./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9d5a40d30bdb637dd2c987738fb0d731ff79366f937c446bccf8e9f932481a19 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 20:52:28,395 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:52:28,398 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:52:28,455 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:52:28,455 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:52:28,459 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:52:28,462 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:52:28,467 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:52:28,469 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:52:28,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:52:28,476 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:52:28,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:52:28,479 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:52:28,482 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:52:28,484 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:52:28,486 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:52:28,488 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:52:28,489 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:52:28,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:52:28,500 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:52:28,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:52:28,504 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:52:28,507 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:52:28,508 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:52:28,517 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:52:28,518 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:52:28,518 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:52:28,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:52:28,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:52:28,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:52:28,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:52:28,525 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:52:28,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:52:28,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:52:28,530 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:52:28,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:52:28,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:52:28,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:52:28,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:52:28,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:52:28,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:52:28,535 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:52:28,581 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:52:28,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:52:28,582 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:52:28,583 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:52:28,584 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:52:28,584 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:52:28,585 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:52:28,585 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:52:28,585 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:52:28,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:52:28,587 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:52:28,587 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:52:28,587 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:52:28,588 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:52:28,588 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:52:28,588 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:52:28,588 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:52:28,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:52:28,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:52:28,589 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:52:28,589 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:52:28,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:52:28,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:52:28,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:52:28,590 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:52:28,591 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:52:28,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:52:28,591 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:52:28,591 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:52:28,592 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:52:28,592 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d5a40d30bdb637dd2c987738fb0d731ff79366f937c446bccf8e9f932481a19 [2022-11-02 20:52:28,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:52:29,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:52:29,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:52:29,017 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:52:29,018 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:52:29,019 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c [2022-11-02 20:52:29,103 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data/9e1a356d2/6d941e6bcc994e4ba0840e675906eab1/FLAG5ebb82d6a [2022-11-02 20:52:29,747 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:52:29,750 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c [2022-11-02 20:52:29,758 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data/9e1a356d2/6d941e6bcc994e4ba0840e675906eab1/FLAG5ebb82d6a [2022-11-02 20:52:30,078 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data/9e1a356d2/6d941e6bcc994e4ba0840e675906eab1 [2022-11-02 20:52:30,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:52:30,087 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:52:30,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:52:30,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:52:30,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:52:30,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b16e91b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30, skipping insertion in model container [2022-11-02 20:52:30,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,109 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:52:30,148 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:52:30,309 WARN L230 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_242688f8-70d2-472e-af42-5d5dc3f77a2d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c[1107,1120] [2022-11-02 20:52:30,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:52:30,382 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:52:30,393 WARN L230 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_242688f8-70d2-472e-af42-5d5dc3f77a2d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c[1107,1120] [2022-11-02 20:52:30,430 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:52:30,443 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:52:30,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30 WrapperNode [2022-11-02 20:52:30,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:52:30,445 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:52:30,445 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:52:30,445 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:52:30,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,537 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 291 [2022-11-02 20:52:30,543 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:52:30,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:52:30,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:52:30,544 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:52:30,555 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,567 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,575 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,586 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,603 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,618 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:52:30,626 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:52:30,626 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:52:30,626 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:52:30,637 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (1/1) ... [2022-11-02 20:52:30,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:52:30,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:52:30,676 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:52:30,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:52:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:52:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:52:30,834 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:52:30,836 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:52:31,303 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:52:31,322 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:52:31,322 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 20:52:31,324 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:52:31 BoogieIcfgContainer [2022-11-02 20:52:31,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:52:31,327 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:52:31,327 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:52:31,336 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:52:31,337 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:52:30" (1/3) ... [2022-11-02 20:52:31,338 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3502f5e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:52:31, skipping insertion in model container [2022-11-02 20:52:31,338 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:30" (2/3) ... [2022-11-02 20:52:31,340 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3502f5e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:52:31, skipping insertion in model container [2022-11-02 20:52:31,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:52:31" (3/3) ... [2022-11-02 20:52:31,342 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.eq_sdp_v3.c [2022-11-02 20:52:31,363 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:52:31,364 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:52:31,421 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:52:31,429 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@255f5f8f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:52:31,430 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:52:31,435 INFO L276 IsEmpty]: Start isEmpty. Operand has 43 states, 41 states have (on average 1.4878048780487805) internal successors, (61), 42 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-02 20:52:31,442 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:31,442 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-02 20:52:31,443 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:31,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:31,449 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-02 20:52:31,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:52:31,460 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159633] [2022-11-02 20:52:31,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:31,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:52:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:52:31,804 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 20:52:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:52:31,883 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-02 20:52:31,886 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-02 20:52:31,887 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-02 20:52:31,890 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 20:52:31,895 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-02 20:52:31,900 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-02 20:52:31,938 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:52:31,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 08:52:31 BoogieIcfgContainer [2022-11-02 20:52:31,953 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-02 20:52:31,956 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-02 20:52:31,957 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-02 20:52:31,957 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-02 20:52:31,958 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:52:31" (3/4) ... [2022-11-02 20:52:31,961 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-02 20:52:31,961 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-02 20:52:31,963 INFO L158 Benchmark]: Toolchain (without parser) took 1875.80ms. Allocated memory is still 107.0MB. Free memory was 71.4MB in the beginning and 70.3MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 20:52:31,964 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 107.0MB. Free memory was 76.8MB in the beginning and 76.8MB in the end (delta: 29.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 20:52:31,965 INFO L158 Benchmark]: CACSL2BoogieTranslator took 353.39ms. Allocated memory is still 107.0MB. Free memory was 71.2MB in the beginning and 79.3MB in the end (delta: -8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-02 20:52:31,966 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.38ms. Allocated memory is still 107.0MB. Free memory was 78.8MB in the beginning and 75.1MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-02 20:52:31,967 INFO L158 Benchmark]: Boogie Preprocessor took 81.20ms. Allocated memory is still 107.0MB. Free memory was 75.1MB in the beginning and 72.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-02 20:52:31,974 INFO L158 Benchmark]: RCFGBuilder took 699.41ms. Allocated memory is still 107.0MB. Free memory was 72.5MB in the beginning and 47.3MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-02 20:52:31,975 INFO L158 Benchmark]: TraceAbstraction took 626.25ms. Allocated memory is still 107.0MB. Free memory was 46.6MB in the beginning and 70.8MB in the end (delta: -24.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 20:52:31,976 INFO L158 Benchmark]: Witness Printer took 5.21ms. Allocated memory is still 107.0MB. Free memory was 70.8MB in the beginning and 70.3MB in the end (delta: 545.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 20:52:31,985 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 107.0MB. Free memory was 76.8MB in the beginning and 76.8MB in the end (delta: 29.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 353.39ms. Allocated memory is still 107.0MB. Free memory was 71.2MB in the beginning and 79.3MB in the end (delta: -8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.38ms. Allocated memory is still 107.0MB. Free memory was 78.8MB in the beginning and 75.1MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.20ms. Allocated memory is still 107.0MB. Free memory was 75.1MB in the beginning and 72.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 699.41ms. Allocated memory is still 107.0MB. Free memory was 72.5MB in the beginning and 47.3MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 626.25ms. Allocated memory is still 107.0MB. Free memory was 46.6MB in the beginning and 70.8MB in the end (delta: -24.2MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 5.21ms. Allocated memory is still 107.0MB. Free memory was 70.8MB in the beginning and 70.3MB in the end (delta: 545.2kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 20]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseComplement at line 98, overapproximation of bitwiseAnd at line 87. Possible FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 8); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (8 - 1); [L28] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 1); [L29] const SORT_5 msb_SORT_5 = (SORT_5)1 << (1 - 1); [L31] const SORT_1 var_10 = 0; [L32] const SORT_5 var_18 = 1; [L33] const SORT_5 var_28 = 0; [L35] SORT_1 input_2; [L36] SORT_1 input_3; [L37] SORT_1 input_4; [L38] SORT_5 input_6; [L39] SORT_5 input_7; [L40] SORT_5 input_8; [L41] SORT_5 input_9; [L43] SORT_1 state_11 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L44] SORT_1 state_13 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L45] SORT_1 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L46] SORT_1 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L47] SORT_1 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L48] SORT_5 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_5; [L49] SORT_5 state_31 = __VERIFIER_nondet_uchar() & mask_SORT_5; [L50] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L51] SORT_5 state_35 = __VERIFIER_nondet_uchar() & mask_SORT_5; [L52] SORT_1 state_37 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L53] SORT_1 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L54] SORT_1 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L56] SORT_1 init_12_arg_1 = var_10; [L57] state_11 = init_12_arg_1 [L58] SORT_1 init_14_arg_1 = var_10; [L59] state_13 = init_14_arg_1 [L60] SORT_1 init_23_arg_1 = var_10; [L61] state_22 = init_23_arg_1 [L62] SORT_1 init_25_arg_1 = var_10; [L63] state_24 = init_25_arg_1 [L64] SORT_1 init_27_arg_1 = var_10; [L65] state_26 = init_27_arg_1 [L66] SORT_5 init_30_arg_1 = var_28; [L67] state_29 = init_30_arg_1 [L68] SORT_5 init_32_arg_1 = var_28; [L69] state_31 = init_32_arg_1 [L70] SORT_1 init_34_arg_1 = var_10; [L71] state_33 = init_34_arg_1 [L72] SORT_5 init_36_arg_1 = var_28; [L73] state_35 = init_36_arg_1 [L74] SORT_1 init_38_arg_1 = var_10; [L75] state_37 = init_38_arg_1 [L76] SORT_1 init_41_arg_1 = var_10; [L77] state_40 = init_41_arg_1 [L78] SORT_1 init_43_arg_1 = var_10; [L79] state_42 = init_43_arg_1 VAL [init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_18=1, var_28=0] [L82] input_2 = __VERIFIER_nondet_uchar() [L83] input_3 = __VERIFIER_nondet_uchar() [L84] input_4 = __VERIFIER_nondet_uchar() [L85] input_6 = __VERIFIER_nondet_uchar() [L86] input_7 = __VERIFIER_nondet_uchar() [L87] input_7 = input_7 & mask_SORT_5 [L88] input_8 = __VERIFIER_nondet_uchar() [L89] input_8 = input_8 & mask_SORT_5 [L90] input_9 = __VERIFIER_nondet_uchar() [L91] input_9 = input_9 & mask_SORT_5 [L94] SORT_1 var_15_arg_0 = state_11; [L95] SORT_1 var_15_arg_1 = state_13; [L96] SORT_5 var_15 = var_15_arg_0 == var_15_arg_1; [L97] SORT_5 var_19_arg_0 = var_15; [L98] SORT_5 var_19 = ~var_19_arg_0; [L99] SORT_5 var_20_arg_0 = var_18; [L100] SORT_5 var_20_arg_1 = var_19; [L101] SORT_5 var_20 = var_20_arg_0 & var_20_arg_1; [L102] var_20 = var_20 & mask_SORT_5 [L103] SORT_5 bad_21_arg_0 = var_20; [L104] CALL __VERIFIER_assert(!(bad_21_arg_0)) [L20] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L20] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 43 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.5s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=43occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, 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: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 5 NumberOfCodeBlocks, 5 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-02 20:52:32,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9d5a40d30bdb637dd2c987738fb0d731ff79366f937c446bccf8e9f932481a19 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 20:52:34,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:52:34,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:52:34,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:52:34,624 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:52:34,625 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:52:34,627 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:52:34,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:52:34,632 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:52:34,633 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:52:34,635 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:52:34,636 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:52:34,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:52:34,638 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:52:34,639 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:52:34,641 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:52:34,642 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:52:34,643 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:52:34,645 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:52:34,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:52:34,650 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:52:34,651 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:52:34,653 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:52:34,654 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:52:34,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:52:34,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:52:34,659 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:52:34,660 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:52:34,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:52:34,662 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:52:34,663 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:52:34,664 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:52:34,665 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:52:34,666 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:52:34,668 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:52:34,668 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:52:34,669 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:52:34,669 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:52:34,670 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:52:34,671 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:52:34,672 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:52:34,673 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-02 20:52:34,699 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:52:34,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:52:34,700 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:52:34,701 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:52:34,702 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:52:34,702 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:52:34,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:52:34,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:52:34,704 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:52:34,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:52:34,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:52:34,705 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:52:34,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:52:34,705 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:52:34,706 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-02 20:52:34,706 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-02 20:52:34,706 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-02 20:52:34,707 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:52:34,707 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:52:34,707 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:52:34,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:52:34,708 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:52:34,708 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:52:34,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:52:34,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:52:34,710 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:52:34,710 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:52:34,710 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-02 20:52:34,710 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-02 20:52:34,711 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:52:34,711 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:52:34,712 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:52:34,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-02 20:52:34,712 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9d5a40d30bdb637dd2c987738fb0d731ff79366f937c446bccf8e9f932481a19 [2022-11-02 20:52:35,159 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:52:35,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:52:35,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:52:35,200 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:52:35,201 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:52:35,203 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c [2022-11-02 20:52:35,294 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data/655fc64c8/66adaacfbb294b7ea13b6fb26de6a4fc/FLAGd0c928a64 [2022-11-02 20:52:35,946 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:52:35,947 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c [2022-11-02 20:52:35,954 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data/655fc64c8/66adaacfbb294b7ea13b6fb26de6a4fc/FLAGd0c928a64 [2022-11-02 20:52:36,256 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/data/655fc64c8/66adaacfbb294b7ea13b6fb26de6a4fc [2022-11-02 20:52:36,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:52:36,267 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:52:36,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:52:36,270 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:52:36,274 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:52:36,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,281 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19656e45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36, skipping insertion in model container [2022-11-02 20:52:36,284 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,292 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:52:36,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:52:36,455 WARN L230 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_242688f8-70d2-472e-af42-5d5dc3f77a2d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c[1107,1120] [2022-11-02 20:52:36,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:52:36,542 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:52:36,592 WARN L230 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_242688f8-70d2-472e-af42-5d5dc3f77a2d/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v3.c[1107,1120] [2022-11-02 20:52:36,638 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:52:36,653 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:52:36,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36 WrapperNode [2022-11-02 20:52:36,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:52:36,655 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:52:36,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:52:36,655 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:52:36,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,676 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,716 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 291 [2022-11-02 20:52:36,722 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:52:36,723 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:52:36,724 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:52:36,724 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:52:36,734 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,760 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,767 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,787 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,789 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,791 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,795 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:52:36,804 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:52:36,805 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:52:36,805 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:52:36,806 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (1/1) ... [2022-11-02 20:52:36,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:52:36,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:52:36,845 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:52:36,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:52:36,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:52:36,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:52:37,092 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:52:37,094 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:52:37,657 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:52:37,672 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:52:37,673 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-02 20:52:37,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:52:37 BoogieIcfgContainer [2022-11-02 20:52:37,675 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:52:37,678 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:52:37,678 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:52:37,682 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:52:37,682 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:52:36" (1/3) ... [2022-11-02 20:52:37,688 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c1d1131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:52:37, skipping insertion in model container [2022-11-02 20:52:37,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:52:36" (2/3) ... [2022-11-02 20:52:37,688 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c1d1131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:52:37, skipping insertion in model container [2022-11-02 20:52:37,689 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:52:37" (3/3) ... [2022-11-02 20:52:37,691 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.eq_sdp_v3.c [2022-11-02 20:52:37,715 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:52:37,716 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:52:37,807 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:52:37,824 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@514f5962, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:52:37,825 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:52:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand has 43 states, 41 states have (on average 1.4878048780487805) internal successors, (61), 42 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:37,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-02 20:52:37,839 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:37,840 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-02 20:52:37,840 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:37,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:37,848 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-02 20:52:37,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:37,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [571721265] [2022-11-02 20:52:37,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:37,863 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:37,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:37,871 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:37,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-02 20:52:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:38,026 INFO L263 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-02 20:52:38,034 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:38,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:38,210 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:38,211 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:38,212 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [571721265] [2022-11-02 20:52:38,212 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [571721265] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:38,213 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:38,213 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:52:38,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664321471] [2022-11-02 20:52:38,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:38,221 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:52:38,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:38,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:52:38,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:52:38,263 INFO L87 Difference]: Start difference. First operand has 43 states, 41 states have (on average 1.4878048780487805) internal successors, (61), 42 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:38,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:38,391 INFO L93 Difference]: Finished difference Result 116 states and 174 transitions. [2022-11-02 20:52:38,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:52:38,396 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2022-11-02 20:52:38,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:38,405 INFO L225 Difference]: With dead ends: 116 [2022-11-02 20:52:38,405 INFO L226 Difference]: Without dead ends: 75 [2022-11-02 20:52:38,408 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:52:38,412 INFO L413 NwaCegarLoop]: 53 mSDtfsCounter, 100 mSDsluCounter, 103 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 100 SdHoareTripleChecker+Valid, 156 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:38,413 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [100 Valid, 156 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:52:38,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2022-11-02 20:52:38,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 41. [2022-11-02 20:52:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 40 states have (on average 1.425) internal successors, (57), 40 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 57 transitions. [2022-11-02 20:52:38,456 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 57 transitions. Word has length 5 [2022-11-02 20:52:38,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:38,456 INFO L495 AbstractCegarLoop]: Abstraction has 41 states and 57 transitions. [2022-11-02 20:52:38,456 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:38,457 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 57 transitions. [2022-11-02 20:52:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:38,458 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:38,458 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:38,477 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:38,676 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:38,677 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:38,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:38,678 INFO L85 PathProgramCache]: Analyzing trace with hash 547600807, now seen corresponding path program 1 times [2022-11-02 20:52:38,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:38,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [860456156] [2022-11-02 20:52:38,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:38,679 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:38,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:38,681 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:38,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-02 20:52:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:38,843 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:38,848 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:39,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:39,093 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:39,093 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:39,094 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [860456156] [2022-11-02 20:52:39,094 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [860456156] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:39,094 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:39,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:39,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138194684] [2022-11-02 20:52:39,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:39,096 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:39,096 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:39,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:39,097 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:39,098 INFO L87 Difference]: Start difference. First operand 41 states and 57 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:39,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:39,296 INFO L93 Difference]: Finished difference Result 132 states and 188 transitions. [2022-11-02 20:52:39,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-02 20:52:39,297 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:39,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:39,299 INFO L225 Difference]: With dead ends: 132 [2022-11-02 20:52:39,299 INFO L226 Difference]: Without dead ends: 95 [2022-11-02 20:52:39,300 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:52:39,301 INFO L413 NwaCegarLoop]: 66 mSDtfsCounter, 179 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 333 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 21 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:39,302 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 333 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 62 Invalid, 0 Unknown, 21 Unchecked, 0.1s Time] [2022-11-02 20:52:39,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2022-11-02 20:52:39,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 59. [2022-11-02 20:52:39,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 58 states have (on average 1.4310344827586208) internal successors, (83), 58 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:39,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 83 transitions. [2022-11-02 20:52:39,312 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 83 transitions. Word has length 40 [2022-11-02 20:52:39,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:39,313 INFO L495 AbstractCegarLoop]: Abstraction has 59 states and 83 transitions. [2022-11-02 20:52:39,313 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:39,314 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 83 transitions. [2022-11-02 20:52:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:39,315 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:39,320 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:39,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:39,534 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:39,534 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:39,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:39,535 INFO L85 PathProgramCache]: Analyzing trace with hash -2058422747, now seen corresponding path program 1 times [2022-11-02 20:52:39,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:39,536 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [260778683] [2022-11-02 20:52:39,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:39,537 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:39,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:39,538 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:39,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-02 20:52:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:39,751 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 23 conjunts are in the unsatisfiable core [2022-11-02 20:52:39,758 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:40,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:40,279 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:52:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:41,397 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:41,398 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [260778683] [2022-11-02 20:52:41,398 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [260778683] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:52:41,398 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:52:41,398 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2022-11-02 20:52:41,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128517528] [2022-11-02 20:52:41,399 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:52:41,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-11-02 20:52:41,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:41,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-11-02 20:52:41,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=317, Unknown=0, NotChecked=0, Total=380 [2022-11-02 20:52:41,402 INFO L87 Difference]: Start difference. First operand 59 states and 83 transitions. Second operand has 20 states, 20 states have (on average 3.9) internal successors, (78), 20 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:42,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:42,964 INFO L93 Difference]: Finished difference Result 270 states and 387 transitions. [2022-11-02 20:52:42,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-11-02 20:52:42,965 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 3.9) internal successors, (78), 20 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:42,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:42,967 INFO L225 Difference]: With dead ends: 270 [2022-11-02 20:52:42,967 INFO L226 Difference]: Without dead ends: 268 [2022-11-02 20:52:42,968 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 350 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=512, Invalid=1558, Unknown=0, NotChecked=0, Total=2070 [2022-11-02 20:52:42,970 INFO L413 NwaCegarLoop]: 109 mSDtfsCounter, 1295 mSDsluCounter, 737 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1295 SdHoareTripleChecker+Valid, 846 SdHoareTripleChecker+Invalid, 689 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 428 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:42,970 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1295 Valid, 846 Invalid, 689 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 218 Invalid, 0 Unknown, 428 Unchecked, 0.3s Time] [2022-11-02 20:52:42,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2022-11-02 20:52:42,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 104. [2022-11-02 20:52:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 103 states have (on average 1.4368932038834952) internal successors, (148), 103 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 148 transitions. [2022-11-02 20:52:42,985 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 148 transitions. Word has length 40 [2022-11-02 20:52:42,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:42,986 INFO L495 AbstractCegarLoop]: Abstraction has 104 states and 148 transitions. [2022-11-02 20:52:42,986 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 3.9) internal successors, (78), 20 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 148 transitions. [2022-11-02 20:52:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:42,987 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:42,988 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:43,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:43,200 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:43,201 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:43,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:43,201 INFO L85 PathProgramCache]: Analyzing trace with hash -1356822873, now seen corresponding path program 1 times [2022-11-02 20:52:43,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:43,202 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [853011531] [2022-11-02 20:52:43,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:43,203 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:43,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:43,204 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:43,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-11-02 20:52:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:43,335 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:43,339 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:43,503 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:43,503 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:43,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [853011531] [2022-11-02 20:52:43,508 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [853011531] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:43,508 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:43,508 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:43,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [361193372] [2022-11-02 20:52:43,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:43,510 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:43,511 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:43,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:43,512 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:43,512 INFO L87 Difference]: Start difference. First operand 104 states and 148 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:43,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:43,644 INFO L93 Difference]: Finished difference Result 199 states and 284 transitions. [2022-11-02 20:52:43,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-02 20:52:43,645 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:43,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:43,646 INFO L225 Difference]: With dead ends: 199 [2022-11-02 20:52:43,646 INFO L226 Difference]: Without dead ends: 117 [2022-11-02 20:52:43,647 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:52:43,648 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 139 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 328 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 21 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:43,649 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 328 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 55 Invalid, 0 Unknown, 21 Unchecked, 0.1s Time] [2022-11-02 20:52:43,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2022-11-02 20:52:43,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 92. [2022-11-02 20:52:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 1.4285714285714286) internal successors, (130), 91 states have internal predecessors, (130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:43,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 130 transitions. [2022-11-02 20:52:43,658 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 130 transitions. Word has length 40 [2022-11-02 20:52:43,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:43,659 INFO L495 AbstractCegarLoop]: Abstraction has 92 states and 130 transitions. [2022-11-02 20:52:43,659 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 130 transitions. [2022-11-02 20:52:43,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:43,661 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:43,661 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:43,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:43,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:43,875 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:43,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:43,875 INFO L85 PathProgramCache]: Analyzing trace with hash -296404695, now seen corresponding path program 1 times [2022-11-02 20:52:43,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:43,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1512629701] [2022-11-02 20:52:43,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:43,876 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:43,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:43,878 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:43,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-11-02 20:52:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:44,015 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:44,019 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:44,186 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:44,187 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:44,189 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1512629701] [2022-11-02 20:52:44,190 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1512629701] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:44,190 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:44,190 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:44,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716882097] [2022-11-02 20:52:44,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:44,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:44,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:44,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:44,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:44,199 INFO L87 Difference]: Start difference. First operand 92 states and 130 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:44,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:44,300 INFO L93 Difference]: Finished difference Result 230 states and 327 transitions. [2022-11-02 20:52:44,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:52:44,301 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:44,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:44,302 INFO L225 Difference]: With dead ends: 230 [2022-11-02 20:52:44,302 INFO L226 Difference]: Without dead ends: 160 [2022-11-02 20:52:44,303 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:44,306 INFO L413 NwaCegarLoop]: 85 mSDtfsCounter, 138 mSDsluCounter, 476 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 561 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 38 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:44,306 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 561 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 0 Unknown, 38 Unchecked, 0.1s Time] [2022-11-02 20:52:44,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2022-11-02 20:52:44,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 96. [2022-11-02 20:52:44,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 95 states have (on average 1.4210526315789473) internal successors, (135), 95 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:44,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 135 transitions. [2022-11-02 20:52:44,323 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 135 transitions. Word has length 40 [2022-11-02 20:52:44,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:44,324 INFO L495 AbstractCegarLoop]: Abstraction has 96 states and 135 transitions. [2022-11-02 20:52:44,324 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:44,324 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 135 transitions. [2022-11-02 20:52:44,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:44,325 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:44,329 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:44,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:44,543 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:44,543 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:44,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:44,544 INFO L85 PathProgramCache]: Analyzing trace with hash 405195179, now seen corresponding path program 1 times [2022-11-02 20:52:44,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:44,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [308169226] [2022-11-02 20:52:44,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:44,545 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:44,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:44,549 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:44,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-11-02 20:52:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:44,677 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:44,680 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:44,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:44,832 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:44,832 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:44,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [308169226] [2022-11-02 20:52:44,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [308169226] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:44,833 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:44,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:44,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632442601] [2022-11-02 20:52:44,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:44,834 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:44,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:44,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:44,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:44,835 INFO L87 Difference]: Start difference. First operand 96 states and 135 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:44,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:44,948 INFO L93 Difference]: Finished difference Result 265 states and 376 transitions. [2022-11-02 20:52:44,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:52:44,949 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:44,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:44,950 INFO L225 Difference]: With dead ends: 265 [2022-11-02 20:52:44,950 INFO L226 Difference]: Without dead ends: 195 [2022-11-02 20:52:44,950 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:44,951 INFO L413 NwaCegarLoop]: 122 mSDtfsCounter, 90 mSDsluCounter, 358 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 90 SdHoareTripleChecker+Valid, 480 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 20 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:44,952 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [90 Valid, 480 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 0 Unknown, 20 Unchecked, 0.1s Time] [2022-11-02 20:52:44,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2022-11-02 20:52:44,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 98. [2022-11-02 20:52:44,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 97 states have (on average 1.4123711340206186) internal successors, (137), 97 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:44,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 137 transitions. [2022-11-02 20:52:44,959 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 137 transitions. Word has length 40 [2022-11-02 20:52:44,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:44,960 INFO L495 AbstractCegarLoop]: Abstraction has 98 states and 137 transitions. [2022-11-02 20:52:44,960 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:44,960 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 137 transitions. [2022-11-02 20:52:44,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:44,961 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:44,961 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:44,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:45,174 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:45,174 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:45,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:45,175 INFO L85 PathProgramCache]: Analyzing trace with hash 1791398573, now seen corresponding path program 1 times [2022-11-02 20:52:45,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:45,175 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [112438533] [2022-11-02 20:52:45,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:45,176 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:45,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:45,181 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:45,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2022-11-02 20:52:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:45,312 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:45,315 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:45,452 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:45,452 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:45,452 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [112438533] [2022-11-02 20:52:45,452 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [112438533] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:45,453 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:45,453 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:45,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807663621] [2022-11-02 20:52:45,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:45,454 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:45,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:45,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:45,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:45,455 INFO L87 Difference]: Start difference. First operand 98 states and 137 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:45,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:45,557 INFO L93 Difference]: Finished difference Result 259 states and 366 transitions. [2022-11-02 20:52:45,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:52:45,558 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:45,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:45,559 INFO L225 Difference]: With dead ends: 259 [2022-11-02 20:52:45,559 INFO L226 Difference]: Without dead ends: 189 [2022-11-02 20:52:45,560 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:45,560 INFO L413 NwaCegarLoop]: 118 mSDtfsCounter, 84 mSDsluCounter, 349 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 467 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 21 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:45,561 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 467 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 0 Unknown, 21 Unchecked, 0.1s Time] [2022-11-02 20:52:45,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2022-11-02 20:52:45,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 100. [2022-11-02 20:52:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 99 states have (on average 1.404040404040404) internal successors, (139), 99 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 139 transitions. [2022-11-02 20:52:45,579 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 139 transitions. Word has length 40 [2022-11-02 20:52:45,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:45,579 INFO L495 AbstractCegarLoop]: Abstraction has 100 states and 139 transitions. [2022-11-02 20:52:45,579 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 139 transitions. [2022-11-02 20:52:45,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:45,581 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:45,581 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:45,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:45,794 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:45,794 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:45,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:45,795 INFO L85 PathProgramCache]: Analyzing trace with hash -580340689, now seen corresponding path program 1 times [2022-11-02 20:52:45,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:45,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1494069379] [2022-11-02 20:52:45,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:45,796 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:45,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:45,797 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:45,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2022-11-02 20:52:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:45,926 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:45,928 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:46,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:46,085 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:46,085 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:46,085 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1494069379] [2022-11-02 20:52:46,085 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1494069379] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:46,086 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:46,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:46,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180563302] [2022-11-02 20:52:46,086 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:46,087 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:46,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:46,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:46,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:46,088 INFO L87 Difference]: Start difference. First operand 100 states and 139 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:46,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:46,186 INFO L93 Difference]: Finished difference Result 253 states and 356 transitions. [2022-11-02 20:52:46,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:52:46,190 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:46,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:46,191 INFO L225 Difference]: With dead ends: 253 [2022-11-02 20:52:46,191 INFO L226 Difference]: Without dead ends: 183 [2022-11-02 20:52:46,192 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:46,196 INFO L413 NwaCegarLoop]: 114 mSDtfsCounter, 78 mSDsluCounter, 558 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 672 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 42 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:46,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 672 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 0 Unknown, 42 Unchecked, 0.1s Time] [2022-11-02 20:52:46,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2022-11-02 20:52:46,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 102. [2022-11-02 20:52:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 101 states have (on average 1.396039603960396) internal successors, (141), 101 states have internal predecessors, (141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 141 transitions. [2022-11-02 20:52:46,203 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 141 transitions. Word has length 40 [2022-11-02 20:52:46,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:46,203 INFO L495 AbstractCegarLoop]: Abstraction has 102 states and 141 transitions. [2022-11-02 20:52:46,204 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:46,204 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 141 transitions. [2022-11-02 20:52:46,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:46,205 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:46,205 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:46,227 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:46,422 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:46,422 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:46,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:46,423 INFO L85 PathProgramCache]: Analyzing trace with hash -439792079, now seen corresponding path program 1 times [2022-11-02 20:52:46,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:46,423 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1496319644] [2022-11-02 20:52:46,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:46,424 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:46,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:46,425 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:46,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2022-11-02 20:52:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:46,555 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:46,557 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:46,710 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:46,710 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:46,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1496319644] [2022-11-02 20:52:46,711 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1496319644] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:46,711 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:46,711 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:46,712 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863932836] [2022-11-02 20:52:46,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:46,712 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:46,713 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:46,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:46,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:46,714 INFO L87 Difference]: Start difference. First operand 102 states and 141 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:46,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:46,818 INFO L93 Difference]: Finished difference Result 247 states and 346 transitions. [2022-11-02 20:52:46,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:52:46,819 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:46,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:46,820 INFO L225 Difference]: With dead ends: 247 [2022-11-02 20:52:46,820 INFO L226 Difference]: Without dead ends: 177 [2022-11-02 20:52:46,821 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:46,821 INFO L413 NwaCegarLoop]: 110 mSDtfsCounter, 72 mSDsluCounter, 436 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 546 SdHoareTripleChecker+Invalid, 90 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 37 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:46,822 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 546 Invalid, 90 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 0 Unknown, 37 Unchecked, 0.1s Time] [2022-11-02 20:52:46,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2022-11-02 20:52:46,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 104. [2022-11-02 20:52:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 103 states have (on average 1.3883495145631068) internal successors, (143), 103 states have internal predecessors, (143), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 143 transitions. [2022-11-02 20:52:46,830 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 143 transitions. Word has length 40 [2022-11-02 20:52:46,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:46,831 INFO L495 AbstractCegarLoop]: Abstraction has 104 states and 143 transitions. [2022-11-02 20:52:46,831 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 143 transitions. [2022-11-02 20:52:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:46,832 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:46,832 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:46,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:47,045 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:47,045 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:47,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:47,046 INFO L85 PathProgramCache]: Analyzing trace with hash 2049736883, now seen corresponding path program 1 times [2022-11-02 20:52:47,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:47,046 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1357577467] [2022-11-02 20:52:47,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:47,047 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:47,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:47,048 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:47,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2022-11-02 20:52:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,187 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:47,190 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:47,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:47,347 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:47,347 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:47,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1357577467] [2022-11-02 20:52:47,347 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1357577467] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:47,347 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:47,347 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:47,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907277678] [2022-11-02 20:52:47,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:47,348 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:47,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:47,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:47,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:47,349 INFO L87 Difference]: Start difference. First operand 104 states and 143 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:47,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:47,446 INFO L93 Difference]: Finished difference Result 241 states and 336 transitions. [2022-11-02 20:52:47,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:52:47,446 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:47,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:47,447 INFO L225 Difference]: With dead ends: 241 [2022-11-02 20:52:47,447 INFO L226 Difference]: Without dead ends: 171 [2022-11-02 20:52:47,448 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:47,449 INFO L413 NwaCegarLoop]: 106 mSDtfsCounter, 66 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 66 SdHoareTripleChecker+Valid, 428 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 21 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:47,449 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [66 Valid, 428 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 0 Unknown, 21 Unchecked, 0.1s Time] [2022-11-02 20:52:47,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2022-11-02 20:52:47,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 106. [2022-11-02 20:52:47,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 105 states have (on average 1.380952380952381) internal successors, (145), 105 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:47,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 145 transitions. [2022-11-02 20:52:47,455 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 145 transitions. Word has length 40 [2022-11-02 20:52:47,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:47,455 INFO L495 AbstractCegarLoop]: Abstraction has 106 states and 145 transitions. [2022-11-02 20:52:47,456 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:47,456 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 145 transitions. [2022-11-02 20:52:47,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:47,456 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:47,456 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:47,469 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:47,668 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:47,669 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:47,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:47,669 INFO L85 PathProgramCache]: Analyzing trace with hash -1822528587, now seen corresponding path program 1 times [2022-11-02 20:52:47,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:47,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1893030785] [2022-11-02 20:52:47,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:47,670 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:47,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:47,671 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:47,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2022-11-02 20:52:47,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:47,811 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:47,814 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:47,991 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:47,991 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:47,991 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1893030785] [2022-11-02 20:52:47,992 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1893030785] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:47,992 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:47,992 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:47,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982145161] [2022-11-02 20:52:47,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:47,993 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:47,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:47,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:47,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:47,994 INFO L87 Difference]: Start difference. First operand 106 states and 145 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:48,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:48,089 INFO L93 Difference]: Finished difference Result 231 states and 321 transitions. [2022-11-02 20:52:48,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:52:48,090 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:48,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:48,091 INFO L225 Difference]: With dead ends: 231 [2022-11-02 20:52:48,091 INFO L226 Difference]: Without dead ends: 161 [2022-11-02 20:52:48,092 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:48,092 INFO L413 NwaCegarLoop]: 100 mSDtfsCounter, 54 mSDsluCounter, 403 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 503 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 35 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:48,093 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 503 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 0 Unknown, 35 Unchecked, 0.1s Time] [2022-11-02 20:52:48,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161 states. [2022-11-02 20:52:48,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 110. [2022-11-02 20:52:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 109 states have (on average 1.3761467889908257) internal successors, (150), 109 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 150 transitions. [2022-11-02 20:52:48,099 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 150 transitions. Word has length 40 [2022-11-02 20:52:48,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:48,100 INFO L495 AbstractCegarLoop]: Abstraction has 110 states and 150 transitions. [2022-11-02 20:52:48,100 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 150 transitions. [2022-11-02 20:52:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:48,101 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:48,101 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:48,120 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:48,313 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:48,314 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:48,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:48,314 INFO L85 PathProgramCache]: Analyzing trace with hash 884090807, now seen corresponding path program 1 times [2022-11-02 20:52:48,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:48,315 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1930037728] [2022-11-02 20:52:48,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:48,315 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:48,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:48,316 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:48,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2022-11-02 20:52:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:48,445 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:48,448 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:48,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:48,624 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:48,624 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:48,625 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1930037728] [2022-11-02 20:52:48,625 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1930037728] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:48,625 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:48,625 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:52:48,625 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756086679] [2022-11-02 20:52:48,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:48,626 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:52:48,626 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:48,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:52:48,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:48,627 INFO L87 Difference]: Start difference. First operand 110 states and 150 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:48,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:48,736 INFO L93 Difference]: Finished difference Result 223 states and 308 transitions. [2022-11-02 20:52:48,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:52:48,736 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:48,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:48,737 INFO L225 Difference]: With dead ends: 223 [2022-11-02 20:52:48,737 INFO L226 Difference]: Without dead ends: 153 [2022-11-02 20:52:48,738 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:48,738 INFO L413 NwaCegarLoop]: 93 mSDtfsCounter, 43 mSDsluCounter, 382 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 43 SdHoareTripleChecker+Valid, 475 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 31 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:48,739 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [43 Valid, 475 Invalid, 83 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 51 Invalid, 0 Unknown, 31 Unchecked, 0.1s Time] [2022-11-02 20:52:48,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2022-11-02 20:52:48,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 114. [2022-11-02 20:52:48,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 113 states have (on average 1.3716814159292035) internal successors, (155), 113 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:48,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 155 transitions. [2022-11-02 20:52:48,751 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 155 transitions. Word has length 40 [2022-11-02 20:52:48,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:48,751 INFO L495 AbstractCegarLoop]: Abstraction has 114 states and 155 transitions. [2022-11-02 20:52:48,751 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 8 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 155 transitions. [2022-11-02 20:52:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:48,752 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:48,752 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:48,771 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (13)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:48,966 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:48,966 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:48,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:48,966 INFO L85 PathProgramCache]: Analyzing trace with hash 297284793, now seen corresponding path program 1 times [2022-11-02 20:52:48,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:48,967 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1826006818] [2022-11-02 20:52:48,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:48,967 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:48,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:48,969 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:48,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2022-11-02 20:52:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:49,091 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-02 20:52:49,093 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:49,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:49,149 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:49,149 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:49,149 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1826006818] [2022-11-02 20:52:49,149 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1826006818] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:49,150 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:49,150 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:52:49,150 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429707716] [2022-11-02 20:52:49,150 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:49,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-02 20:52:49,151 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:49,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 20:52:49,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:52:49,152 INFO L87 Difference]: Start difference. First operand 114 states and 155 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:49,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:49,219 INFO L93 Difference]: Finished difference Result 307 states and 432 transitions. [2022-11-02 20:52:49,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-02 20:52:49,219 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:49,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:49,222 INFO L225 Difference]: With dead ends: 307 [2022-11-02 20:52:49,222 INFO L226 Difference]: Without dead ends: 237 [2022-11-02 20:52:49,222 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:49,223 INFO L413 NwaCegarLoop]: 181 mSDtfsCounter, 131 mSDsluCounter, 188 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 369 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:49,224 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [131 Valid, 369 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:52:49,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2022-11-02 20:52:49,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 138. [2022-11-02 20:52:49,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 137 states have (on average 1.3868613138686132) internal successors, (190), 137 states have internal predecessors, (190), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 190 transitions. [2022-11-02 20:52:49,232 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 190 transitions. Word has length 40 [2022-11-02 20:52:49,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:49,233 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 190 transitions. [2022-11-02 20:52:49,233 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:49,233 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 190 transitions. [2022-11-02 20:52:49,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:49,234 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:49,234 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:49,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (14)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:49,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:49,447 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:49,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:49,447 INFO L85 PathProgramCache]: Analyzing trace with hash 2072292155, now seen corresponding path program 1 times [2022-11-02 20:52:49,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:49,448 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1887658044] [2022-11-02 20:52:49,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:49,448 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:49,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:49,449 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:49,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2022-11-02 20:52:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:49,568 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 4 conjunts are in the unsatisfiable core [2022-11-02 20:52:49,569 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:49,632 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:49,632 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:49,632 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1887658044] [2022-11-02 20:52:49,633 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1887658044] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:49,633 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:49,633 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:52:49,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310729080] [2022-11-02 20:52:49,633 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:49,634 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-02 20:52:49,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:49,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 20:52:49,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:52:49,635 INFO L87 Difference]: Start difference. First operand 138 states and 190 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:49,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:49,707 INFO L93 Difference]: Finished difference Result 333 states and 468 transitions. [2022-11-02 20:52:49,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-02 20:52:49,708 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:49,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:49,709 INFO L225 Difference]: With dead ends: 333 [2022-11-02 20:52:49,709 INFO L226 Difference]: Without dead ends: 239 [2022-11-02 20:52:49,710 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:52:49,711 INFO L413 NwaCegarLoop]: 181 mSDtfsCounter, 128 mSDsluCounter, 189 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 128 SdHoareTripleChecker+Valid, 370 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:49,711 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [128 Valid, 370 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:52:49,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239 states. [2022-11-02 20:52:49,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239 to 140. [2022-11-02 20:52:49,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 139 states have (on average 1.381294964028777) internal successors, (192), 139 states have internal predecessors, (192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:49,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 192 transitions. [2022-11-02 20:52:49,720 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 192 transitions. Word has length 40 [2022-11-02 20:52:49,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:49,720 INFO L495 AbstractCegarLoop]: Abstraction has 140 states and 192 transitions. [2022-11-02 20:52:49,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 192 transitions. [2022-11-02 20:52:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:49,721 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:49,721 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:49,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:49,943 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:49,944 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:49,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:49,944 INFO L85 PathProgramCache]: Analyzing trace with hash 2074139197, now seen corresponding path program 1 times [2022-11-02 20:52:49,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:49,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [767254013] [2022-11-02 20:52:49,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:49,945 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:49,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:49,946 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:49,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2022-11-02 20:52:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:50,068 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 35 conjunts are in the unsatisfiable core [2022-11-02 20:52:50,082 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:50,570 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:52:51,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:51,698 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:51,698 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [767254013] [2022-11-02 20:52:51,698 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [767254013] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:52:51,698 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:52:51,699 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2022-11-02 20:52:51,699 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [463568670] [2022-11-02 20:52:51,699 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:52:51,699 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-11-02 20:52:51,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:51,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-11-02 20:52:51,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=411, Unknown=0, NotChecked=0, Total=462 [2022-11-02 20:52:51,701 INFO L87 Difference]: Start difference. First operand 140 states and 192 transitions. Second operand has 22 states, 22 states have (on average 3.5454545454545454) internal successors, (78), 22 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:52,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:52,524 INFO L93 Difference]: Finished difference Result 297 states and 405 transitions. [2022-11-02 20:52:52,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-11-02 20:52:52,525 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 3.5454545454545454) internal successors, (78), 22 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:52,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:52,527 INFO L225 Difference]: With dead ends: 297 [2022-11-02 20:52:52,527 INFO L226 Difference]: Without dead ends: 295 [2022-11-02 20:52:52,528 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=238, Invalid=952, Unknown=0, NotChecked=0, Total=1190 [2022-11-02 20:52:52,528 INFO L413 NwaCegarLoop]: 81 mSDtfsCounter, 519 mSDsluCounter, 1239 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 519 SdHoareTripleChecker+Valid, 1320 SdHoareTripleChecker+Invalid, 364 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 225 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:52,529 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [519 Valid, 1320 Invalid, 364 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 127 Invalid, 0 Unknown, 225 Unchecked, 0.2s Time] [2022-11-02 20:52:52,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2022-11-02 20:52:52,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 168. [2022-11-02 20:52:52,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 168 states, 167 states have (on average 1.341317365269461) internal successors, (224), 167 states have internal predecessors, (224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:52,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 224 transitions. [2022-11-02 20:52:52,538 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 224 transitions. Word has length 40 [2022-11-02 20:52:52,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:52,539 INFO L495 AbstractCegarLoop]: Abstraction has 168 states and 224 transitions. [2022-11-02 20:52:52,539 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 3.5454545454545454) internal successors, (78), 22 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 224 transitions. [2022-11-02 20:52:52,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:52:52,540 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:52,540 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:52,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (16)] Ended with exit code 0 [2022-11-02 20:52:52,753 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:52,753 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:52,754 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:52,754 INFO L85 PathProgramCache]: Analyzing trace with hash 2146525755, now seen corresponding path program 1 times [2022-11-02 20:52:52,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:52,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [7782671] [2022-11-02 20:52:52,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:52,755 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:52,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:52,757 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:52,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2022-11-02 20:52:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:52,886 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 20:52:52,888 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:52,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:52:52,908 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:52:52,908 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:52,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [7782671] [2022-11-02 20:52:52,909 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [7782671] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:52:52,909 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:52:52,909 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:52:52,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1784618196] [2022-11-02 20:52:52,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:52,910 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:52:52,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:52,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:52:52,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:52:52,911 INFO L87 Difference]: Start difference. First operand 168 states and 224 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:52,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:52,947 INFO L93 Difference]: Finished difference Result 387 states and 537 transitions. [2022-11-02 20:52:52,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:52:52,948 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2022-11-02 20:52:52,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:52,950 INFO L225 Difference]: With dead ends: 387 [2022-11-02 20:52:52,950 INFO L226 Difference]: Without dead ends: 257 [2022-11-02 20:52:52,950 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:52:52,951 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 139 mSDsluCounter, 103 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:52,952 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 162 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:52:52,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2022-11-02 20:52:52,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 148. [2022-11-02 20:52:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 147 states have (on average 1.3605442176870748) internal successors, (200), 147 states have internal predecessors, (200), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 200 transitions. [2022-11-02 20:52:52,961 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 200 transitions. Word has length 40 [2022-11-02 20:52:52,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:52,961 INFO L495 AbstractCegarLoop]: Abstraction has 148 states and 200 transitions. [2022-11-02 20:52:52,961 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:52,962 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 200 transitions. [2022-11-02 20:52:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:52:52,962 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:52,963 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:52,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (17)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:53,182 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:53,182 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:53,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:53,182 INFO L85 PathProgramCache]: Analyzing trace with hash -1533053171, now seen corresponding path program 1 times [2022-11-02 20:52:53,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:53,183 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [186074948] [2022-11-02 20:52:53,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:53,183 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:53,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:53,184 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:53,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (18)] Waiting until timeout for monitored process [2022-11-02 20:52:53,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:53,381 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:53,385 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:52:53,714 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:52:53,795 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:52:53,795 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:53,796 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [186074948] [2022-11-02 20:52:53,796 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [186074948] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:52:53,796 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:52:53,796 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 12 [2022-11-02 20:52:53,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1618602866] [2022-11-02 20:52:53,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:53,798 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:52:53,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:53,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:52:53,799 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:52:53,799 INFO L87 Difference]: Start difference. First operand 148 states and 200 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:54,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:54,005 INFO L93 Difference]: Finished difference Result 264 states and 360 transitions. [2022-11-02 20:52:54,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:52:54,006 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:52:54,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:54,007 INFO L225 Difference]: With dead ends: 264 [2022-11-02 20:52:54,007 INFO L226 Difference]: Without dead ends: 168 [2022-11-02 20:52:54,008 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=66, Invalid=240, Unknown=0, NotChecked=0, Total=306 [2022-11-02 20:52:54,008 INFO L413 NwaCegarLoop]: 46 mSDtfsCounter, 288 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 288 SdHoareTripleChecker+Valid, 239 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:54,009 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [288 Valid, 239 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:52:54,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168 states. [2022-11-02 20:52:54,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168 to 122. [2022-11-02 20:52:54,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 121 states have (on average 1.322314049586777) internal successors, (160), 121 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 160 transitions. [2022-11-02 20:52:54,018 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 160 transitions. Word has length 75 [2022-11-02 20:52:54,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:54,018 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 160 transitions. [2022-11-02 20:52:54,018 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 160 transitions. [2022-11-02 20:52:54,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:52:54,019 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:54,020 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:54,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (18)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:54,240 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:54,241 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:54,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:54,241 INFO L85 PathProgramCache]: Analyzing trace with hash -1301804143, now seen corresponding path program 1 times [2022-11-02 20:52:54,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:54,242 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1100409923] [2022-11-02 20:52:54,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:54,242 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:54,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:54,243 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:54,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2022-11-02 20:52:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:54,413 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:54,415 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:52:54,709 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:52:54,759 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:52:54,760 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:54,760 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1100409923] [2022-11-02 20:52:54,760 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1100409923] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:52:54,760 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:52:54,761 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2022-11-02 20:52:54,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303870458] [2022-11-02 20:52:54,761 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:54,762 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:52:54,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:54,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:52:54,763 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:54,763 INFO L87 Difference]: Start difference. First operand 122 states and 160 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:54,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:54,934 INFO L93 Difference]: Finished difference Result 203 states and 272 transitions. [2022-11-02 20:52:54,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:52:54,936 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:52:54,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:54,937 INFO L225 Difference]: With dead ends: 203 [2022-11-02 20:52:54,938 INFO L226 Difference]: Without dead ends: 133 [2022-11-02 20:52:54,938 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=157, Unknown=0, NotChecked=0, Total=210 [2022-11-02 20:52:54,939 INFO L413 NwaCegarLoop]: 89 mSDtfsCounter, 186 mSDsluCounter, 141 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 186 SdHoareTripleChecker+Valid, 230 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:54,939 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [186 Valid, 230 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 56 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:52:54,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2022-11-02 20:52:54,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 122. [2022-11-02 20:52:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 121 states have (on average 1.3140495867768596) internal successors, (159), 121 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 159 transitions. [2022-11-02 20:52:54,949 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 159 transitions. Word has length 75 [2022-11-02 20:52:54,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:54,949 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 159 transitions. [2022-11-02 20:52:54,950 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:54,950 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 159 transitions. [2022-11-02 20:52:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:52:54,953 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:54,954 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:54,973 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (19)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:55,167 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:55,167 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:55,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:55,168 INFO L85 PathProgramCache]: Analyzing trace with hash -600204269, now seen corresponding path program 1 times [2022-11-02 20:52:55,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:55,169 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1710643479] [2022-11-02 20:52:55,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:55,169 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:55,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:55,170 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:55,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (20)] Waiting until timeout for monitored process [2022-11-02 20:52:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:55,355 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:55,358 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:55,626 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 29 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:52:55,626 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:52:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:52:55,685 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:55,685 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1710643479] [2022-11-02 20:52:55,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1710643479] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:52:55,685 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:52:55,685 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2022-11-02 20:52:55,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206789429] [2022-11-02 20:52:55,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:55,688 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:52:55,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:55,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:52:55,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:55,689 INFO L87 Difference]: Start difference. First operand 122 states and 159 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:55,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:55,890 INFO L93 Difference]: Finished difference Result 248 states and 332 transitions. [2022-11-02 20:52:55,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:52:55,891 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:52:55,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:55,892 INFO L225 Difference]: With dead ends: 248 [2022-11-02 20:52:55,892 INFO L226 Difference]: Without dead ends: 178 [2022-11-02 20:52:55,892 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-11-02 20:52:55,893 INFO L413 NwaCegarLoop]: 129 mSDtfsCounter, 185 mSDsluCounter, 214 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:55,894 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 343 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 79 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:52:55,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2022-11-02 20:52:55,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 122. [2022-11-02 20:52:55,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 121 states have (on average 1.3057851239669422) internal successors, (158), 121 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:55,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 158 transitions. [2022-11-02 20:52:55,902 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 158 transitions. Word has length 75 [2022-11-02 20:52:55,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:55,903 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 158 transitions. [2022-11-02 20:52:55,903 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:55,904 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 158 transitions. [2022-11-02 20:52:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:52:55,904 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:55,905 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:55,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (20)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:56,124 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:56,124 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:56,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:56,125 INFO L85 PathProgramCache]: Analyzing trace with hash 785999125, now seen corresponding path program 1 times [2022-11-02 20:52:56,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:56,125 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [592650836] [2022-11-02 20:52:56,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:56,126 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:56,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:56,126 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:56,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2022-11-02 20:52:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:56,307 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:56,310 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:56,587 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:52:56,587 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:52:56,633 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:52:56,633 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:56,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [592650836] [2022-11-02 20:52:56,633 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [592650836] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:52:56,634 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:52:56,634 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2022-11-02 20:52:56,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1656516600] [2022-11-02 20:52:56,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:56,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:52:56,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:56,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:52:56,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:56,636 INFO L87 Difference]: Start difference. First operand 122 states and 158 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:56,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:56,824 INFO L93 Difference]: Finished difference Result 248 states and 329 transitions. [2022-11-02 20:52:56,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:52:56,825 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:52:56,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:56,826 INFO L225 Difference]: With dead ends: 248 [2022-11-02 20:52:56,826 INFO L226 Difference]: Without dead ends: 178 [2022-11-02 20:52:56,827 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-11-02 20:52:56,827 INFO L413 NwaCegarLoop]: 129 mSDtfsCounter, 179 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:56,828 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 350 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 86 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:52:56,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2022-11-02 20:52:56,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 122. [2022-11-02 20:52:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 121 states have (on average 1.2975206611570247) internal successors, (157), 121 states have internal predecessors, (157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:56,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 157 transitions. [2022-11-02 20:52:56,836 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 157 transitions. Word has length 75 [2022-11-02 20:52:56,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:56,836 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 157 transitions. [2022-11-02 20:52:56,837 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 157 transitions. [2022-11-02 20:52:56,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:52:56,838 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:56,838 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:56,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (21)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:57,058 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:57,059 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:57,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:57,059 INFO L85 PathProgramCache]: Analyzing trace with hash -1585740137, now seen corresponding path program 1 times [2022-11-02 20:52:57,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:57,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1742122278] [2022-11-02 20:52:57,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:57,060 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:57,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:57,062 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:57,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (22)] Waiting until timeout for monitored process [2022-11-02 20:52:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:57,208 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:57,212 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:52:57,454 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:52:57,513 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:52:57,514 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:57,514 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1742122278] [2022-11-02 20:52:57,514 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1742122278] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:52:57,514 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:52:57,514 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2022-11-02 20:52:57,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454506070] [2022-11-02 20:52:57,515 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:57,516 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:52:57,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:57,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:52:57,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:57,518 INFO L87 Difference]: Start difference. First operand 122 states and 157 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:57,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:57,708 INFO L93 Difference]: Finished difference Result 248 states and 326 transitions. [2022-11-02 20:52:57,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:52:57,709 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:52:57,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:57,710 INFO L225 Difference]: With dead ends: 248 [2022-11-02 20:52:57,710 INFO L226 Difference]: Without dead ends: 178 [2022-11-02 20:52:57,711 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-11-02 20:52:57,711 INFO L413 NwaCegarLoop]: 129 mSDtfsCounter, 175 mSDsluCounter, 222 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 351 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:57,712 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [175 Valid, 351 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:52:57,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2022-11-02 20:52:57,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 122. [2022-11-02 20:52:57,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 121 states have (on average 1.2892561983471074) internal successors, (156), 121 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 156 transitions. [2022-11-02 20:52:57,720 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 156 transitions. Word has length 75 [2022-11-02 20:52:57,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:57,721 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 156 transitions. [2022-11-02 20:52:57,721 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 156 transitions. [2022-11-02 20:52:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:52:57,722 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:57,722 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:57,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (22)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:57,931 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:57,931 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:57,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:57,932 INFO L85 PathProgramCache]: Analyzing trace with hash -1445191527, now seen corresponding path program 1 times [2022-11-02 20:52:57,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:57,932 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2108736276] [2022-11-02 20:52:57,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:57,932 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:57,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:57,933 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:57,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (23)] Waiting until timeout for monitored process [2022-11-02 20:52:58,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:58,102 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:58,105 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 23 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:52:58,388 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:52:58,451 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:52:58,452 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:58,452 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2108736276] [2022-11-02 20:52:58,452 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2108736276] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:52:58,452 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:52:58,453 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2022-11-02 20:52:58,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560167280] [2022-11-02 20:52:58,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:58,454 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:52:58,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:58,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:52:58,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:58,455 INFO L87 Difference]: Start difference. First operand 122 states and 156 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:58,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:58,644 INFO L93 Difference]: Finished difference Result 248 states and 323 transitions. [2022-11-02 20:52:58,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:52:58,647 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:52:58,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:58,648 INFO L225 Difference]: With dead ends: 248 [2022-11-02 20:52:58,648 INFO L226 Difference]: Without dead ends: 178 [2022-11-02 20:52:58,649 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-11-02 20:52:58,649 INFO L413 NwaCegarLoop]: 129 mSDtfsCounter, 171 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 90 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 171 SdHoareTripleChecker+Valid, 352 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 90 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:58,649 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [171 Valid, 352 Invalid, 93 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 90 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:52:58,650 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2022-11-02 20:52:58,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 122. [2022-11-02 20:52:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 121 states have (on average 1.28099173553719) internal successors, (155), 121 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:58,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 155 transitions. [2022-11-02 20:52:58,660 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 155 transitions. Word has length 75 [2022-11-02 20:52:58,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:58,660 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 155 transitions. [2022-11-02 20:52:58,660 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 155 transitions. [2022-11-02 20:52:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:52:58,661 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:58,662 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:58,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (23)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:58,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:58,875 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:58,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:58,875 INFO L85 PathProgramCache]: Analyzing trace with hash 1044337435, now seen corresponding path program 1 times [2022-11-02 20:52:58,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:58,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [648090980] [2022-11-02 20:52:58,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:58,876 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:58,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:58,877 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:58,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (24)] Waiting until timeout for monitored process [2022-11-02 20:52:59,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:59,023 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:59,025 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:52:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 21 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:52:59,307 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:52:59,367 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:52:59,367 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:52:59,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [648090980] [2022-11-02 20:52:59,367 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [648090980] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:52:59,367 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:52:59,367 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2022-11-02 20:52:59,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938188581] [2022-11-02 20:52:59,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:52:59,368 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:52:59,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:52:59,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:52:59,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:52:59,369 INFO L87 Difference]: Start difference. First operand 122 states and 155 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:59,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:52:59,579 INFO L93 Difference]: Finished difference Result 248 states and 320 transitions. [2022-11-02 20:52:59,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:52:59,580 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:52:59,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:52:59,581 INFO L225 Difference]: With dead ends: 248 [2022-11-02 20:52:59,581 INFO L226 Difference]: Without dead ends: 178 [2022-11-02 20:52:59,581 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-11-02 20:52:59,582 INFO L413 NwaCegarLoop]: 129 mSDtfsCounter, 167 mSDsluCounter, 224 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 167 SdHoareTripleChecker+Valid, 353 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:52:59,582 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [167 Valid, 353 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:52:59,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2022-11-02 20:52:59,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 122. [2022-11-02 20:52:59,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 121 states have (on average 1.2727272727272727) internal successors, (154), 121 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 154 transitions. [2022-11-02 20:52:59,591 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 154 transitions. Word has length 75 [2022-11-02 20:52:59,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:52:59,591 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 154 transitions. [2022-11-02 20:52:59,592 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:52:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 154 transitions. [2022-11-02 20:52:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:52:59,593 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:52:59,593 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:52:59,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (24)] Forceful destruction successful, exit code 0 [2022-11-02 20:52:59,806 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:52:59,806 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:52:59,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:52:59,807 INFO L85 PathProgramCache]: Analyzing trace with hash 1467039261, now seen corresponding path program 1 times [2022-11-02 20:52:59,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:52:59,807 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [288729344] [2022-11-02 20:52:59,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:52:59,807 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:52:59,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:52:59,808 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:52:59,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (25)] Waiting until timeout for monitored process [2022-11-02 20:52:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:52:59,961 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:52:59,964 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:00,285 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 17 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:53:00,285 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:00,342 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:53:00,342 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:00,342 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [288729344] [2022-11-02 20:53:00,342 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [288729344] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:53:00,343 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:53:00,343 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2022-11-02 20:53:00,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520944485] [2022-11-02 20:53:00,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:00,344 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:53:00,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:00,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:53:00,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:53:00,345 INFO L87 Difference]: Start difference. First operand 122 states and 154 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:00,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:00,536 INFO L93 Difference]: Finished difference Result 250 states and 321 transitions. [2022-11-02 20:53:00,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:53:00,537 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:00,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:00,538 INFO L225 Difference]: With dead ends: 250 [2022-11-02 20:53:00,538 INFO L226 Difference]: Without dead ends: 180 [2022-11-02 20:53:00,539 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-11-02 20:53:00,539 INFO L413 NwaCegarLoop]: 132 mSDtfsCounter, 162 mSDsluCounter, 220 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 162 SdHoareTripleChecker+Valid, 352 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:00,540 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [162 Valid, 352 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:53:00,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2022-11-02 20:53:00,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 122. [2022-11-02 20:53:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 121 states have (on average 1.2644628099173554) internal successors, (153), 121 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 153 transitions. [2022-11-02 20:53:00,548 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 153 transitions. Word has length 75 [2022-11-02 20:53:00,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:00,549 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 153 transitions. [2022-11-02 20:53:00,549 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 153 transitions. [2022-11-02 20:53:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:00,550 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:00,550 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:00,566 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (25)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:00,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:00,759 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:00,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:00,760 INFO L85 PathProgramCache]: Analyzing trace with hash -121308641, now seen corresponding path program 1 times [2022-11-02 20:53:00,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:00,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1458666679] [2022-11-02 20:53:00,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:00,760 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:00,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:00,761 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:00,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (26)] Waiting until timeout for monitored process [2022-11-02 20:53:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:00,903 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:53:00,906 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 25 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:53:01,179 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:01,246 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:53:01,247 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:01,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1458666679] [2022-11-02 20:53:01,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1458666679] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:53:01,247 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:53:01,247 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2022-11-02 20:53:01,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962840553] [2022-11-02 20:53:01,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:01,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:53:01,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:01,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:53:01,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:53:01,249 INFO L87 Difference]: Start difference. First operand 122 states and 153 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:01,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:01,458 INFO L93 Difference]: Finished difference Result 254 states and 324 transitions. [2022-11-02 20:53:01,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:53:01,458 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:01,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:01,459 INFO L225 Difference]: With dead ends: 254 [2022-11-02 20:53:01,459 INFO L226 Difference]: Without dead ends: 184 [2022-11-02 20:53:01,459 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-11-02 20:53:01,460 INFO L413 NwaCegarLoop]: 135 mSDtfsCounter, 154 mSDsluCounter, 230 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 154 SdHoareTripleChecker+Valid, 365 SdHoareTripleChecker+Invalid, 101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:01,460 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [154 Valid, 365 Invalid, 101 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 98 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:53:01,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2022-11-02 20:53:01,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 122. [2022-11-02 20:53:01,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 121 states have (on average 1.256198347107438) internal successors, (152), 121 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 152 transitions. [2022-11-02 20:53:01,469 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 152 transitions. Word has length 75 [2022-11-02 20:53:01,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:01,470 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 152 transitions. [2022-11-02 20:53:01,470 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:01,470 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 152 transitions. [2022-11-02 20:53:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:01,471 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:01,471 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:01,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (26)] Ended with exit code 0 [2022-11-02 20:53:01,675 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:01,675 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:01,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:01,675 INFO L85 PathProgramCache]: Analyzing trace with hash -708114655, now seen corresponding path program 1 times [2022-11-02 20:53:01,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:01,676 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1270095907] [2022-11-02 20:53:01,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:01,676 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:01,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:01,677 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:01,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (27)] Waiting until timeout for monitored process [2022-11-02 20:53:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:01,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 44 conjunts are in the unsatisfiable core [2022-11-02 20:53:01,820 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:02,527 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:05,503 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:05,503 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:05,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1270095907] [2022-11-02 20:53:05,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1270095907] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:53:05,504 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:53:05,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 40 [2022-11-02 20:53:05,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1272686228] [2022-11-02 20:53:05,505 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:53:05,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-11-02 20:53:05,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:05,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-11-02 20:53:05,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=1444, Unknown=0, NotChecked=0, Total=1560 [2022-11-02 20:53:05,507 INFO L87 Difference]: Start difference. First operand 122 states and 152 transitions. Second operand has 40 states, 40 states have (on average 3.7) internal successors, (148), 40 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:22,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:22,129 INFO L93 Difference]: Finished difference Result 969 states and 1246 transitions. [2022-11-02 20:53:22,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 108 states. [2022-11-02 20:53:22,129 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 40 states have (on average 3.7) internal successors, (148), 40 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:22,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:22,132 INFO L225 Difference]: With dead ends: 969 [2022-11-02 20:53:22,133 INFO L226 Difference]: Without dead ends: 967 [2022-11-02 20:53:22,137 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 112 SyntacticMatches, 3 SemanticMatches, 139 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5756 ImplicationChecksByTransitivity, 17.7s TimeCoverageRelationStatistics Valid=2391, Invalid=17349, Unknown=0, NotChecked=0, Total=19740 [2022-11-02 20:53:22,138 INFO L413 NwaCegarLoop]: 241 mSDtfsCounter, 1422 mSDsluCounter, 5821 mSDsCounter, 0 mSdLazyCounter, 1114 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1422 SdHoareTripleChecker+Valid, 6062 SdHoareTripleChecker+Invalid, 3486 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 1114 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 2316 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:22,138 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1422 Valid, 6062 Invalid, 3486 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 1114 Invalid, 0 Unknown, 2316 Unchecked, 1.2s Time] [2022-11-02 20:53:22,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2022-11-02 20:53:22,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 386. [2022-11-02 20:53:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 386 states, 385 states have (on average 1.2805194805194806) internal successors, (493), 385 states have internal predecessors, (493), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:22,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 493 transitions. [2022-11-02 20:53:22,184 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 493 transitions. Word has length 75 [2022-11-02 20:53:22,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:22,184 INFO L495 AbstractCegarLoop]: Abstraction has 386 states and 493 transitions. [2022-11-02 20:53:22,184 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 3.7) internal successors, (148), 40 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 493 transitions. [2022-11-02 20:53:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:22,186 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:22,186 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:22,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (27)] Ended with exit code 0 [2022-11-02 20:53:22,399 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:22,399 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:22,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:22,400 INFO L85 PathProgramCache]: Analyzing trace with hash 980829087, now seen corresponding path program 1 times [2022-11-02 20:53:22,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:22,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1358201609] [2022-11-02 20:53:22,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:22,400 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:22,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:22,401 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:22,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (28)] Waiting until timeout for monitored process [2022-11-02 20:53:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:22,539 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:53:22,541 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 19 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:53:22,783 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:53:22,839 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:22,839 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1358201609] [2022-11-02 20:53:22,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1358201609] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:53:22,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:53:22,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2022-11-02 20:53:22,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570692015] [2022-11-02 20:53:22,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:22,840 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:53:22,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:22,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:53:22,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:53:22,841 INFO L87 Difference]: Start difference. First operand 386 states and 493 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:23,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:23,051 INFO L93 Difference]: Finished difference Result 847 states and 1085 transitions. [2022-11-02 20:53:23,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-02 20:53:23,051 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:23,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:23,053 INFO L225 Difference]: With dead ends: 847 [2022-11-02 20:53:23,053 INFO L226 Difference]: Without dead ends: 513 [2022-11-02 20:53:23,054 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240 [2022-11-02 20:53:23,055 INFO L413 NwaCegarLoop]: 108 mSDtfsCounter, 183 mSDsluCounter, 218 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 183 SdHoareTripleChecker+Valid, 326 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:23,055 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [183 Valid, 326 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 79 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:53:23,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 513 states. [2022-11-02 20:53:23,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 513 to 239. [2022-11-02 20:53:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 239 states, 238 states have (on average 1.2563025210084033) internal successors, (299), 238 states have internal predecessors, (299), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 299 transitions. [2022-11-02 20:53:23,076 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 299 transitions. Word has length 75 [2022-11-02 20:53:23,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:23,077 INFO L495 AbstractCegarLoop]: Abstraction has 239 states and 299 transitions. [2022-11-02 20:53:23,077 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 299 transitions. [2022-11-02 20:53:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:23,078 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:23,079 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:23,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (28)] Ended with exit code 0 [2022-11-02 20:53:23,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:23,291 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:23,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:23,292 INFO L85 PathProgramCache]: Analyzing trace with hash -635728097, now seen corresponding path program 1 times [2022-11-02 20:53:23,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:23,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1275848701] [2022-11-02 20:53:23,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:23,293 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:23,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:23,294 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:23,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (29)] Waiting until timeout for monitored process [2022-11-02 20:53:23,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:23,448 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 9 conjunts are in the unsatisfiable core [2022-11-02 20:53:23,450 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:23,583 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:23,703 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:23,703 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:23,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1275848701] [2022-11-02 20:53:23,703 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1275848701] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:53:23,703 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:53:23,703 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2022-11-02 20:53:23,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169268317] [2022-11-02 20:53:23,704 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:53:23,704 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-02 20:53:23,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:23,705 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-02 20:53:23,705 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2022-11-02 20:53:23,705 INFO L87 Difference]: Start difference. First operand 239 states and 299 transitions. Second operand has 11 states, 11 states have (on average 9.0) internal successors, (99), 11 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:24,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:24,038 INFO L93 Difference]: Finished difference Result 899 states and 1161 transitions. [2022-11-02 20:53:24,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-11-02 20:53:24,041 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.0) internal successors, (99), 11 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:24,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:24,043 INFO L225 Difference]: With dead ends: 899 [2022-11-02 20:53:24,044 INFO L226 Difference]: Without dead ends: 712 [2022-11-02 20:53:24,044 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 139 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2022-11-02 20:53:24,045 INFO L413 NwaCegarLoop]: 70 mSDtfsCounter, 605 mSDsluCounter, 348 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 605 SdHoareTripleChecker+Valid, 418 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:24,045 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [605 Valid, 418 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:53:24,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 712 states. [2022-11-02 20:53:24,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 712 to 300. [2022-11-02 20:53:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 299 states have (on average 1.274247491638796) internal successors, (381), 299 states have internal predecessors, (381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 381 transitions. [2022-11-02 20:53:24,077 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 381 transitions. Word has length 75 [2022-11-02 20:53:24,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:24,077 INFO L495 AbstractCegarLoop]: Abstraction has 300 states and 381 transitions. [2022-11-02 20:53:24,077 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.0) internal successors, (99), 11 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:24,078 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 381 transitions. [2022-11-02 20:53:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:24,079 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:24,079 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:24,091 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (29)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:24,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:24,291 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:24,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:24,292 INFO L85 PathProgramCache]: Analyzing trace with hash -2079921953, now seen corresponding path program 1 times [2022-11-02 20:53:24,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:24,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [888702803] [2022-11-02 20:53:24,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:24,293 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:24,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:24,295 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:24,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (30)] Waiting until timeout for monitored process [2022-11-02 20:53:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:24,465 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 20:53:24,467 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:24,538 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:53:24,538 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:53:24,539 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:24,539 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [888702803] [2022-11-02 20:53:24,539 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [888702803] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:53:24,539 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:53:24,539 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:53:24,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748966292] [2022-11-02 20:53:24,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:24,540 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-02 20:53:24,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:24,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 20:53:24,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:53:24,541 INFO L87 Difference]: Start difference. First operand 300 states and 381 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:24,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:24,653 INFO L93 Difference]: Finished difference Result 720 states and 930 transitions. [2022-11-02 20:53:24,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-02 20:53:24,654 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:24,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:24,656 INFO L225 Difference]: With dead ends: 720 [2022-11-02 20:53:24,656 INFO L226 Difference]: Without dead ends: 472 [2022-11-02 20:53:24,657 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:53:24,665 INFO L413 NwaCegarLoop]: 93 mSDtfsCounter, 188 mSDsluCounter, 125 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 188 SdHoareTripleChecker+Valid, 218 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:24,665 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [188 Valid, 218 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:53:24,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 472 states. [2022-11-02 20:53:24,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 472 to 300. [2022-11-02 20:53:24,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 299 states have (on average 1.254180602006689) internal successors, (375), 299 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:24,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 375 transitions. [2022-11-02 20:53:24,695 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 375 transitions. Word has length 75 [2022-11-02 20:53:24,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:24,696 INFO L495 AbstractCegarLoop]: Abstraction has 300 states and 375 transitions. [2022-11-02 20:53:24,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:24,697 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 375 transitions. [2022-11-02 20:53:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:24,698 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:24,698 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:24,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (30)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:24,911 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:24,911 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:24,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:24,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1231047391, now seen corresponding path program 1 times [2022-11-02 20:53:24,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:24,913 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1586573785] [2022-11-02 20:53:24,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:24,913 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:24,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:24,914 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:24,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (31)] Waiting until timeout for monitored process [2022-11-02 20:53:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:25,081 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:53:25,083 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-11-02 20:53:25,230 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:53:25,230 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:25,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1586573785] [2022-11-02 20:53:25,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1586573785] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:53:25,231 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:53:25,231 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:53:25,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1699329396] [2022-11-02 20:53:25,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:25,231 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:53:25,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:25,232 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:53:25,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:53:25,232 INFO L87 Difference]: Start difference. First operand 300 states and 375 transitions. Second operand has 8 states, 8 states have (on average 8.375) internal successors, (67), 8 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:25,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:25,397 INFO L93 Difference]: Finished difference Result 571 states and 716 transitions. [2022-11-02 20:53:25,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-02 20:53:25,398 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.375) internal successors, (67), 8 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:25,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:25,400 INFO L225 Difference]: With dead ends: 571 [2022-11-02 20:53:25,400 INFO L226 Difference]: Without dead ends: 412 [2022-11-02 20:53:25,400 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:53:25,401 INFO L413 NwaCegarLoop]: 74 mSDtfsCounter, 156 mSDsluCounter, 264 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 156 SdHoareTripleChecker+Valid, 338 SdHoareTripleChecker+Invalid, 90 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 21 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:25,401 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [156 Valid, 338 Invalid, 90 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 67 Invalid, 0 Unknown, 21 Unchecked, 0.1s Time] [2022-11-02 20:53:25,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2022-11-02 20:53:25,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 310. [2022-11-02 20:53:25,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 310 states, 309 states have (on average 1.255663430420712) internal successors, (388), 309 states have internal predecessors, (388), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:25,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 310 states and 388 transitions. [2022-11-02 20:53:25,431 INFO L78 Accepts]: Start accepts. Automaton has 310 states and 388 transitions. Word has length 75 [2022-11-02 20:53:25,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:25,432 INFO L495 AbstractCegarLoop]: Abstraction has 310 states and 388 transitions. [2022-11-02 20:53:25,432 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.375) internal successors, (67), 8 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 388 transitions. [2022-11-02 20:53:25,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:25,433 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:25,434 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:25,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (31)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:25,646 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:25,646 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:25,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:25,647 INFO L85 PathProgramCache]: Analyzing trace with hash 902611933, now seen corresponding path program 1 times [2022-11-02 20:53:25,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:25,647 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2080873705] [2022-11-02 20:53:25,647 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:25,647 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:25,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:25,648 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:25,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (32)] Waiting until timeout for monitored process [2022-11-02 20:53:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:25,793 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:53:25,796 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:25,934 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-02 20:53:25,934 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:53:25,935 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:25,935 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2080873705] [2022-11-02 20:53:25,935 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2080873705] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:53:25,935 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:53:25,935 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:53:25,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674197752] [2022-11-02 20:53:25,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:25,936 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:53:25,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:25,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:53:25,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:53:25,937 INFO L87 Difference]: Start difference. First operand 310 states and 388 transitions. Second operand has 8 states, 8 states have (on average 8.0) internal successors, (64), 8 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:26,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:26,086 INFO L93 Difference]: Finished difference Result 517 states and 646 transitions. [2022-11-02 20:53:26,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-02 20:53:26,087 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.0) internal successors, (64), 8 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:26,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:26,088 INFO L225 Difference]: With dead ends: 517 [2022-11-02 20:53:26,088 INFO L226 Difference]: Without dead ends: 354 [2022-11-02 20:53:26,089 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:53:26,089 INFO L413 NwaCegarLoop]: 68 mSDtfsCounter, 155 mSDsluCounter, 248 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 316 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 21 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:26,090 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 316 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 65 Invalid, 0 Unknown, 21 Unchecked, 0.1s Time] [2022-11-02 20:53:26,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2022-11-02 20:53:26,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 306. [2022-11-02 20:53:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 306 states, 305 states have (on average 1.2524590163934426) internal successors, (382), 305 states have internal predecessors, (382), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:26,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 382 transitions. [2022-11-02 20:53:26,126 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 382 transitions. Word has length 75 [2022-11-02 20:53:26,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:26,126 INFO L495 AbstractCegarLoop]: Abstraction has 306 states and 382 transitions. [2022-11-02 20:53:26,126 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.0) internal successors, (64), 8 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:26,126 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 382 transitions. [2022-11-02 20:53:26,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:26,127 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:26,128 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1] [2022-11-02 20:53:26,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (32)] Ended with exit code 0 [2022-11-02 20:53:26,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 32 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:26,340 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:26,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:26,340 INFO L85 PathProgramCache]: Analyzing trace with hash 704375817, now seen corresponding path program 2 times [2022-11-02 20:53:26,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:26,341 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1077314985] [2022-11-02 20:53:26,341 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 20:53:26,341 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:26,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:26,342 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:26,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (33)] Waiting until timeout for monitored process [2022-11-02 20:53:26,508 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-02 20:53:26,508 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:53:26,516 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:53:26,518 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 16 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:27,064 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:27,409 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 15 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:27,410 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:27,410 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1077314985] [2022-11-02 20:53:27,410 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1077314985] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:53:27,410 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:53:27,411 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2022-11-02 20:53:27,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046538093] [2022-11-02 20:53:27,411 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:53:27,411 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-11-02 20:53:27,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:27,412 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-11-02 20:53:27,412 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=309, Unknown=0, NotChecked=0, Total=380 [2022-11-02 20:53:27,412 INFO L87 Difference]: Start difference. First operand 306 states and 382 transitions. Second operand has 20 states, 20 states have (on average 6.75) internal successors, (135), 20 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:28,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:28,111 INFO L93 Difference]: Finished difference Result 1796 states and 2243 transitions. [2022-11-02 20:53:28,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-11-02 20:53:28,111 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 6.75) internal successors, (135), 20 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:28,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:28,116 INFO L225 Difference]: With dead ends: 1796 [2022-11-02 20:53:28,116 INFO L226 Difference]: Without dead ends: 1548 [2022-11-02 20:53:28,117 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 133 SyntacticMatches, 1 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=229, Invalid=893, Unknown=0, NotChecked=0, Total=1122 [2022-11-02 20:53:28,118 INFO L413 NwaCegarLoop]: 221 mSDtfsCounter, 317 mSDsluCounter, 2302 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 317 SdHoareTripleChecker+Valid, 2523 SdHoareTripleChecker+Invalid, 181 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 118 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:28,118 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [317 Valid, 2523 Invalid, 181 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 61 Invalid, 0 Unknown, 118 Unchecked, 0.1s Time] [2022-11-02 20:53:28,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1548 states. [2022-11-02 20:53:28,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1548 to 852. [2022-11-02 20:53:28,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 852 states, 851 states have (on average 1.2514688601645123) internal successors, (1065), 851 states have internal predecessors, (1065), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 852 states and 1065 transitions. [2022-11-02 20:53:28,211 INFO L78 Accepts]: Start accepts. Automaton has 852 states and 1065 transitions. Word has length 75 [2022-11-02 20:53:28,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:28,211 INFO L495 AbstractCegarLoop]: Abstraction has 852 states and 1065 transitions. [2022-11-02 20:53:28,212 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 6.75) internal successors, (135), 20 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:28,212 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1065 transitions. [2022-11-02 20:53:28,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:28,214 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:28,214 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:28,226 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (33)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:28,426 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:28,426 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:28,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:28,427 INFO L85 PathProgramCache]: Analyzing trace with hash -575487861, now seen corresponding path program 1 times [2022-11-02 20:53:28,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:28,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [110497017] [2022-11-02 20:53:28,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:28,428 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:28,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:28,429 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:28,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (34)] Waiting until timeout for monitored process [2022-11-02 20:53:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:28,568 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 58 conjunts are in the unsatisfiable core [2022-11-02 20:53:28,570 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:29,532 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:33,126 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:33,126 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:33,126 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [110497017] [2022-11-02 20:53:33,126 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [110497017] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:53:33,126 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:53:33,127 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 44 [2022-11-02 20:53:33,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660988806] [2022-11-02 20:53:33,127 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:53:33,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2022-11-02 20:53:33,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:33,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2022-11-02 20:53:33,130 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=1786, Unknown=0, NotChecked=0, Total=1892 [2022-11-02 20:53:33,131 INFO L87 Difference]: Start difference. First operand 852 states and 1065 transitions. Second operand has 44 states, 44 states have (on average 3.3636363636363638) internal successors, (148), 44 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:35,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:35,151 INFO L93 Difference]: Finished difference Result 1424 states and 1780 transitions. [2022-11-02 20:53:35,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-11-02 20:53:35,152 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 44 states have (on average 3.3636363636363638) internal successors, (148), 44 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:35,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:35,156 INFO L225 Difference]: With dead ends: 1424 [2022-11-02 20:53:35,156 INFO L226 Difference]: Without dead ends: 1422 [2022-11-02 20:53:35,158 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 460 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=470, Invalid=4222, Unknown=0, NotChecked=0, Total=4692 [2022-11-02 20:53:35,158 INFO L413 NwaCegarLoop]: 132 mSDtfsCounter, 754 mSDsluCounter, 3246 mSDsCounter, 0 mSdLazyCounter, 255 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 3378 SdHoareTripleChecker+Invalid, 1164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 896 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:35,159 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [754 Valid, 3378 Invalid, 1164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 255 Invalid, 0 Unknown, 896 Unchecked, 0.3s Time] [2022-11-02 20:53:35,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1422 states. [2022-11-02 20:53:35,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1422 to 918. [2022-11-02 20:53:35,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 918 states, 917 states have (on average 1.242093784078517) internal successors, (1139), 917 states have internal predecessors, (1139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 918 states and 1139 transitions. [2022-11-02 20:53:35,270 INFO L78 Accepts]: Start accepts. Automaton has 918 states and 1139 transitions. Word has length 75 [2022-11-02 20:53:35,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:35,271 INFO L495 AbstractCegarLoop]: Abstraction has 918 states and 1139 transitions. [2022-11-02 20:53:35,271 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 3.3636363636363638) internal successors, (148), 44 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1139 transitions. [2022-11-02 20:53:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:35,274 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:35,274 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:35,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (34)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:35,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:35,486 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:35,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:35,487 INFO L85 PathProgramCache]: Analyzing trace with hash -503101303, now seen corresponding path program 1 times [2022-11-02 20:53:35,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:35,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [171166396] [2022-11-02 20:53:35,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:35,488 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:35,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:35,489 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:35,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (35)] Waiting until timeout for monitored process [2022-11-02 20:53:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:35,631 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 11 conjunts are in the unsatisfiable core [2022-11-02 20:53:35,632 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:35,773 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:35,878 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:35,878 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [171166396] [2022-11-02 20:53:35,878 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [171166396] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:53:35,878 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:53:35,879 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2022-11-02 20:53:35,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101827517] [2022-11-02 20:53:35,879 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:53:35,879 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-11-02 20:53:35,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:35,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-11-02 20:53:35,880 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2022-11-02 20:53:35,880 INFO L87 Difference]: Start difference. First operand 918 states and 1139 transitions. Second operand has 11 states, 11 states have (on average 9.0) internal successors, (99), 11 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:36,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:36,207 INFO L93 Difference]: Finished difference Result 2236 states and 2806 transitions. [2022-11-02 20:53:36,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-02 20:53:36,208 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.0) internal successors, (99), 11 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:36,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:36,213 INFO L225 Difference]: With dead ends: 2236 [2022-11-02 20:53:36,214 INFO L226 Difference]: Without dead ends: 1957 [2022-11-02 20:53:36,215 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 139 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=103, Invalid=277, Unknown=0, NotChecked=0, Total=380 [2022-11-02 20:53:36,215 INFO L413 NwaCegarLoop]: 118 mSDtfsCounter, 399 mSDsluCounter, 570 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 399 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 90 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:36,216 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [399 Valid, 688 Invalid, 90 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:53:36,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1957 states. [2022-11-02 20:53:36,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1957 to 934. [2022-11-02 20:53:36,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 934 states, 933 states have (on average 1.2390139335476955) internal successors, (1156), 933 states have internal predecessors, (1156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:36,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 934 states and 1156 transitions. [2022-11-02 20:53:36,305 INFO L78 Accepts]: Start accepts. Automaton has 934 states and 1156 transitions. Word has length 75 [2022-11-02 20:53:36,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:36,306 INFO L495 AbstractCegarLoop]: Abstraction has 934 states and 1156 transitions. [2022-11-02 20:53:36,306 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.0) internal successors, (99), 11 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:36,306 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1156 transitions. [2022-11-02 20:53:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-02 20:53:36,312 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:36,313 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1] [2022-11-02 20:53:36,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (35)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:36,525 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:36,525 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:36,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:36,526 INFO L85 PathProgramCache]: Analyzing trace with hash -1056568119, now seen corresponding path program 1 times [2022-11-02 20:53:36,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:36,526 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [404803329] [2022-11-02 20:53:36,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:36,527 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:36,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:36,528 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:36,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (36)] Waiting until timeout for monitored process [2022-11-02 20:53:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:36,663 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 8 conjunts are in the unsatisfiable core [2022-11-02 20:53:36,665 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:36,775 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-02 20:53:36,775 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:53:36,775 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:36,775 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [404803329] [2022-11-02 20:53:36,775 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [404803329] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:53:36,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:53:36,775 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:53:36,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186517474] [2022-11-02 20:53:36,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:36,776 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:53:36,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:36,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:53:36,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:53:36,777 INFO L87 Difference]: Start difference. First operand 934 states and 1156 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:36,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:36,864 INFO L93 Difference]: Finished difference Result 1874 states and 2339 transitions. [2022-11-02 20:53:36,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:53:36,864 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 75 [2022-11-02 20:53:36,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:36,869 INFO L225 Difference]: With dead ends: 1874 [2022-11-02 20:53:36,870 INFO L226 Difference]: Without dead ends: 1088 [2022-11-02 20:53:36,870 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:53:36,871 INFO L413 NwaCegarLoop]: 84 mSDtfsCounter, 74 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 185 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:36,871 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 185 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:53:36,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1088 states. [2022-11-02 20:53:36,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1088 to 916. [2022-11-02 20:53:36,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 916 states, 915 states have (on average 1.2371584699453553) internal successors, (1132), 915 states have internal predecessors, (1132), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:36,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 916 states and 1132 transitions. [2022-11-02 20:53:36,987 INFO L78 Accepts]: Start accepts. Automaton has 916 states and 1132 transitions. Word has length 75 [2022-11-02 20:53:36,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:36,987 INFO L495 AbstractCegarLoop]: Abstraction has 916 states and 1132 transitions. [2022-11-02 20:53:36,987 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:36,988 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1132 transitions. [2022-11-02 20:53:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:53:36,990 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:36,990 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:37,005 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (36)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:37,202 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:37,202 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:37,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:37,203 INFO L85 PathProgramCache]: Analyzing trace with hash 362188027, now seen corresponding path program 2 times [2022-11-02 20:53:37,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:37,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [853785641] [2022-11-02 20:53:37,204 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 20:53:37,204 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:37,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:37,205 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:37,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (37)] Waiting until timeout for monitored process [2022-11-02 20:53:37,400 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-02 20:53:37,400 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:53:37,408 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:53:37,411 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 74 proven. 19 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-02 20:53:37,641 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-11-02 20:53:37,706 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:37,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [853785641] [2022-11-02 20:53:37,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [853785641] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:53:37,706 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:53:37,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 12 [2022-11-02 20:53:37,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089348726] [2022-11-02 20:53:37,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:37,707 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:53:37,707 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:37,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:53:37,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:53:37,708 INFO L87 Difference]: Start difference. First operand 916 states and 1132 transitions. Second operand has 6 states, 6 states have (on average 16.0) internal successors, (96), 6 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:37,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:37,933 INFO L93 Difference]: Finished difference Result 1866 states and 2316 transitions. [2022-11-02 20:53:37,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:53:37,934 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.0) internal successors, (96), 6 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:53:37,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:37,936 INFO L225 Difference]: With dead ends: 1866 [2022-11-02 20:53:37,936 INFO L226 Difference]: Without dead ends: 1100 [2022-11-02 20:53:37,937 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 212 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2022-11-02 20:53:37,937 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 217 mSDsluCounter, 129 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 217 SdHoareTripleChecker+Valid, 188 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:37,938 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [217 Valid, 188 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 69 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:53:37,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1100 states. [2022-11-02 20:53:38,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1100 to 880. [2022-11-02 20:53:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 880 states, 879 states have (on average 1.2218430034129693) internal successors, (1074), 879 states have internal predecessors, (1074), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 880 states and 1074 transitions. [2022-11-02 20:53:38,047 INFO L78 Accepts]: Start accepts. Automaton has 880 states and 1074 transitions. Word has length 110 [2022-11-02 20:53:38,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:38,048 INFO L495 AbstractCegarLoop]: Abstraction has 880 states and 1074 transitions. [2022-11-02 20:53:38,048 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.0) internal successors, (96), 6 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1074 transitions. [2022-11-02 20:53:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:53:38,051 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:38,051 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:38,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (37)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:38,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:38,259 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:38,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:38,260 INFO L85 PathProgramCache]: Analyzing trace with hash 1425331067, now seen corresponding path program 3 times [2022-11-02 20:53:38,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:38,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1484797166] [2022-11-02 20:53:38,261 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-02 20:53:38,261 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:38,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:38,262 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:38,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (38)] Waiting until timeout for monitored process [2022-11-02 20:53:38,424 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-11-02 20:53:38,424 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:53:38,431 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 11 conjunts are in the unsatisfiable core [2022-11-02 20:53:38,435 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:38,748 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 76 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-02 20:53:38,748 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-02 20:53:38,903 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:38,904 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1484797166] [2022-11-02 20:53:38,904 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1484797166] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:53:38,904 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:53:38,904 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8] total 11 [2022-11-02 20:53:38,904 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617864400] [2022-11-02 20:53:38,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:38,905 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-02 20:53:38,905 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:38,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-02 20:53:38,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-11-02 20:53:38,906 INFO L87 Difference]: Start difference. First operand 880 states and 1074 transitions. Second operand has 7 states, 7 states have (on average 15.0) internal successors, (105), 7 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:39,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:39,280 INFO L93 Difference]: Finished difference Result 2323 states and 2867 transitions. [2022-11-02 20:53:39,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-02 20:53:39,281 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 15.0) internal successors, (105), 7 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:53:39,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:39,285 INFO L225 Difference]: With dead ends: 2323 [2022-11-02 20:53:39,285 INFO L226 Difference]: Without dead ends: 1593 [2022-11-02 20:53:39,287 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=87, Invalid=255, Unknown=0, NotChecked=0, Total=342 [2022-11-02 20:53:39,287 INFO L413 NwaCegarLoop]: 93 mSDtfsCounter, 159 mSDsluCounter, 121 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 214 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:39,288 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 214 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:53:39,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1593 states. [2022-11-02 20:53:39,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1593 to 916. [2022-11-02 20:53:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 916 states, 915 states have (on average 1.219672131147541) internal successors, (1116), 915 states have internal predecessors, (1116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:39,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 916 states and 1116 transitions. [2022-11-02 20:53:39,377 INFO L78 Accepts]: Start accepts. Automaton has 916 states and 1116 transitions. Word has length 110 [2022-11-02 20:53:39,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:39,377 INFO L495 AbstractCegarLoop]: Abstraction has 916 states and 1116 transitions. [2022-11-02 20:53:39,378 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 15.0) internal successors, (105), 7 states have internal predecessors, (105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:39,378 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1116 transitions. [2022-11-02 20:53:39,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:53:39,380 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:39,380 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:39,393 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (38)] Ended with exit code 0 [2022-11-02 20:53:39,593 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:39,594 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:39,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:39,594 INFO L85 PathProgramCache]: Analyzing trace with hash 1673477561, now seen corresponding path program 4 times [2022-11-02 20:53:39,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:39,594 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2083266676] [2022-11-02 20:53:39,594 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-02 20:53:39,595 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:39,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:39,596 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:39,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (39)] Waiting until timeout for monitored process [2022-11-02 20:53:39,767 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-02 20:53:39,767 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:53:39,775 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:53:39,777 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:40,015 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 74 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-02 20:53:40,015 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-02 20:53:40,088 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:40,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2083266676] [2022-11-02 20:53:40,088 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2083266676] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:53:40,088 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:53:40,088 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 12 [2022-11-02 20:53:40,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [269563567] [2022-11-02 20:53:40,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:40,089 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:53:40,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:40,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:53:40,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:53:40,090 INFO L87 Difference]: Start difference. First operand 916 states and 1116 transitions. Second operand has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:40,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:40,283 INFO L93 Difference]: Finished difference Result 1880 states and 2299 transitions. [2022-11-02 20:53:40,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:53:40,284 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:53:40,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:40,289 INFO L225 Difference]: With dead ends: 1880 [2022-11-02 20:53:40,289 INFO L226 Difference]: Without dead ends: 1114 [2022-11-02 20:53:40,290 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 212 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2022-11-02 20:53:40,290 INFO L413 NwaCegarLoop]: 63 mSDtfsCounter, 221 mSDsluCounter, 140 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 221 SdHoareTripleChecker+Valid, 203 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:40,290 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [221 Valid, 203 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:53:40,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1114 states. [2022-11-02 20:53:40,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1114 to 807. [2022-11-02 20:53:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 807 states, 806 states have (on average 1.2009925558312655) internal successors, (968), 806 states have internal predecessors, (968), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 968 transitions. [2022-11-02 20:53:40,374 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 968 transitions. Word has length 110 [2022-11-02 20:53:40,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:40,375 INFO L495 AbstractCegarLoop]: Abstraction has 807 states and 968 transitions. [2022-11-02 20:53:40,375 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 968 transitions. [2022-11-02 20:53:40,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:53:40,377 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:40,378 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:40,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (39)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:40,591 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:40,592 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:40,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:40,592 INFO L85 PathProgramCache]: Analyzing trace with hash 1096895609, now seen corresponding path program 2 times [2022-11-02 20:53:40,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:40,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1949324771] [2022-11-02 20:53:40,593 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 20:53:40,593 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:40,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:40,594 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:40,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (40)] Waiting until timeout for monitored process [2022-11-02 20:53:40,766 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-02 20:53:40,766 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:53:40,774 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:53:40,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 74 proven. 21 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-02 20:53:41,000 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-02 20:53:41,068 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:41,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1949324771] [2022-11-02 20:53:41,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1949324771] provided 1 perfect and 1 imperfect interpolant sequences [2022-11-02 20:53:41,068 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:53:41,069 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 12 [2022-11-02 20:53:41,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1146702991] [2022-11-02 20:53:41,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:53:41,069 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-02 20:53:41,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:41,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-02 20:53:41,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:53:41,070 INFO L87 Difference]: Start difference. First operand 807 states and 968 transitions. Second operand has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:41,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:41,276 INFO L93 Difference]: Finished difference Result 1520 states and 1828 transitions. [2022-11-02 20:53:41,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:53:41,277 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:53:41,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:41,279 INFO L225 Difference]: With dead ends: 1520 [2022-11-02 20:53:41,279 INFO L226 Difference]: Without dead ends: 859 [2022-11-02 20:53:41,280 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 212 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2022-11-02 20:53:41,281 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 164 mSDsluCounter, 137 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 196 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:41,281 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 196 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:53:41,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 859 states. [2022-11-02 20:53:41,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 859 to 710. [2022-11-02 20:53:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 710 states, 709 states have (on average 1.1777150916784203) internal successors, (835), 709 states have internal predecessors, (835), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 710 states and 835 transitions. [2022-11-02 20:53:41,352 INFO L78 Accepts]: Start accepts. Automaton has 710 states and 835 transitions. Word has length 110 [2022-11-02 20:53:41,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:41,352 INFO L495 AbstractCegarLoop]: Abstraction has 710 states and 835 transitions. [2022-11-02 20:53:41,352 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 835 transitions. [2022-11-02 20:53:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:53:41,355 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:41,355 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:41,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (40)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:41,568 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:41,569 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:41,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:41,569 INFO L85 PathProgramCache]: Analyzing trace with hash 898659493, now seen corresponding path program 5 times [2022-11-02 20:53:41,570 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:41,570 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [45328913] [2022-11-02 20:53:41,570 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-11-02 20:53:41,570 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:41,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:41,572 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:41,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (41)] Waiting until timeout for monitored process [2022-11-02 20:53:41,767 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2022-11-02 20:53:41,767 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:53:41,776 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:53:41,779 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:42,314 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 86 proven. 24 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:53:42,314 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:42,899 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 28 proven. 82 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:53:42,899 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:42,900 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [45328913] [2022-11-02 20:53:42,900 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [45328913] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:53:42,900 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:53:42,900 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2022-11-02 20:53:42,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323256334] [2022-11-02 20:53:42,901 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:53:42,901 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-11-02 20:53:42,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:42,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-11-02 20:53:42,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=309, Unknown=0, NotChecked=0, Total=380 [2022-11-02 20:53:42,902 INFO L87 Difference]: Start difference. First operand 710 states and 835 transitions. Second operand has 20 states, 20 states have (on average 10.25) internal successors, (205), 20 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:43,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:53:43,597 INFO L93 Difference]: Finished difference Result 1629 states and 1933 transitions. [2022-11-02 20:53:43,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-11-02 20:53:43,597 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 10.25) internal successors, (205), 20 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:53:43,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:53:43,600 INFO L225 Difference]: With dead ends: 1629 [2022-11-02 20:53:43,601 INFO L226 Difference]: Without dead ends: 1448 [2022-11-02 20:53:43,601 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 204 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=243, Invalid=1017, Unknown=0, NotChecked=0, Total=1260 [2022-11-02 20:53:43,602 INFO L413 NwaCegarLoop]: 218 mSDtfsCounter, 214 mSDsluCounter, 1805 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 214 SdHoareTripleChecker+Valid, 2023 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 44 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:53:43,602 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [214 Valid, 2023 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 38 Invalid, 0 Unknown, 44 Unchecked, 0.0s Time] [2022-11-02 20:53:43,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1448 states. [2022-11-02 20:53:43,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1448 to 522. [2022-11-02 20:53:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 522 states, 521 states have (on average 1.1689059500959693) internal successors, (609), 521 states have internal predecessors, (609), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 522 states and 609 transitions. [2022-11-02 20:53:43,650 INFO L78 Accepts]: Start accepts. Automaton has 522 states and 609 transitions. Word has length 110 [2022-11-02 20:53:43,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:53:43,651 INFO L495 AbstractCegarLoop]: Abstraction has 522 states and 609 transitions. [2022-11-02 20:53:43,651 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 10.25) internal successors, (205), 20 states have internal predecessors, (205), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:53:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 609 transitions. [2022-11-02 20:53:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:53:43,652 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:53:43,652 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:53:43,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (41)] Forceful destruction successful, exit code 0 [2022-11-02 20:53:43,865 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 41 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:53:43,866 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:53:43,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:53:43,866 INFO L85 PathProgramCache]: Analyzing trace with hash -381204185, now seen corresponding path program 1 times [2022-11-02 20:53:43,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:53:43,867 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [912753313] [2022-11-02 20:53:43,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:53:43,867 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:53:43,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:53:43,868 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:53:43,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (42)] Waiting until timeout for monitored process [2022-11-02 20:53:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:53:44,056 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 70 conjunts are in the unsatisfiable core [2022-11-02 20:53:44,060 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:53:45,698 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:45,699 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:53:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 19 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:53:53,085 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:53:53,085 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [912753313] [2022-11-02 20:53:53,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [912753313] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:53:53,086 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:53:53,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 34] total 66 [2022-11-02 20:53:53,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480014887] [2022-11-02 20:53:53,086 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:53:53,087 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 66 states [2022-11-02 20:53:53,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:53:53,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2022-11-02 20:53:53,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=228, Invalid=4062, Unknown=0, NotChecked=0, Total=4290 [2022-11-02 20:53:53,089 INFO L87 Difference]: Start difference. First operand 522 states and 609 transitions. Second operand has 66 states, 66 states have (on average 3.303030303030303) internal successors, (218), 66 states have internal predecessors, (218), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:08,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:08,304 INFO L93 Difference]: Finished difference Result 5992 states and 7214 transitions. [2022-11-02 20:55:08,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 237 states. [2022-11-02 20:55:08,304 INFO L78 Accepts]: Start accepts. Automaton has has 66 states, 66 states have (on average 3.303030303030303) internal successors, (218), 66 states have internal predecessors, (218), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:08,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:08,321 INFO L225 Difference]: With dead ends: 5992 [2022-11-02 20:55:08,322 INFO L226 Difference]: Without dead ends: 5990 [2022-11-02 20:55:08,335 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 457 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 288 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26855 ImplicationChecksByTransitivity, 78.9s TimeCoverageRelationStatistics Valid=5469, Invalid=78341, Unknown=0, NotChecked=0, Total=83810 [2022-11-02 20:55:08,336 INFO L413 NwaCegarLoop]: 221 mSDtfsCounter, 3577 mSDsluCounter, 11775 mSDsCounter, 0 mSdLazyCounter, 2478 mSolverCounterSat, 230 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3577 SdHoareTripleChecker+Valid, 11996 SdHoareTripleChecker+Invalid, 13431 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 230 IncrementalHoareTripleChecker+Valid, 2478 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 10723 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:08,337 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3577 Valid, 11996 Invalid, 13431 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [230 Valid, 2478 Invalid, 0 Unknown, 10723 Unchecked, 2.4s Time] [2022-11-02 20:55:08,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5990 states. [2022-11-02 20:55:08,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5990 to 1939. [2022-11-02 20:55:08,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1939 states, 1938 states have (on average 1.2022703818369453) internal successors, (2330), 1938 states have internal predecessors, (2330), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1939 states and 2330 transitions. [2022-11-02 20:55:08,645 INFO L78 Accepts]: Start accepts. Automaton has 1939 states and 2330 transitions. Word has length 110 [2022-11-02 20:55:08,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:08,646 INFO L495 AbstractCegarLoop]: Abstraction has 1939 states and 2330 transitions. [2022-11-02 20:55:08,646 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 66 states, 66 states have (on average 3.303030303030303) internal successors, (218), 66 states have internal predecessors, (218), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:08,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2330 transitions. [2022-11-02 20:55:08,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:08,649 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:08,650 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:08,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (42)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:08,863 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 42 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:08,863 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:08,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:08,864 INFO L85 PathProgramCache]: Analyzing trace with hash -308817627, now seen corresponding path program 1 times [2022-11-02 20:55:08,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:08,864 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [836557588] [2022-11-02 20:55:08,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:08,865 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:08,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:08,866 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:08,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (43)] Waiting until timeout for monitored process [2022-11-02 20:55:09,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:09,059 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 14 conjunts are in the unsatisfiable core [2022-11-02 20:55:09,062 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:09,406 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:55:09,406 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:55:09,724 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:55:09,724 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:09,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [836557588] [2022-11-02 20:55:09,725 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [836557588] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:55:09,725 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:55:09,725 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 19 [2022-11-02 20:55:09,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96435509] [2022-11-02 20:55:09,725 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:55:09,726 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-11-02 20:55:09,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:09,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-02 20:55:09,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=300, Unknown=0, NotChecked=0, Total=342 [2022-11-02 20:55:09,727 INFO L87 Difference]: Start difference. First operand 1939 states and 2330 transitions. Second operand has 19 states, 19 states have (on average 8.894736842105264) internal successors, (169), 19 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:11,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:11,385 INFO L93 Difference]: Finished difference Result 12205 states and 14623 transitions. [2022-11-02 20:55:11,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2022-11-02 20:55:11,387 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 8.894736842105264) internal successors, (169), 19 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:11,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:11,410 INFO L225 Difference]: With dead ends: 12205 [2022-11-02 20:55:11,410 INFO L226 Difference]: Without dead ends: 10392 [2022-11-02 20:55:11,413 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 680 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=647, Invalid=2323, Unknown=0, NotChecked=0, Total=2970 [2022-11-02 20:55:11,414 INFO L413 NwaCegarLoop]: 105 mSDtfsCounter, 1508 mSDsluCounter, 1163 mSDsCounter, 0 mSdLazyCounter, 338 mSolverCounterSat, 94 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1508 SdHoareTripleChecker+Valid, 1268 SdHoareTripleChecker+Invalid, 432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 94 IncrementalHoareTripleChecker+Valid, 338 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:11,414 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1508 Valid, 1268 Invalid, 432 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [94 Valid, 338 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-02 20:55:11,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10392 states. [2022-11-02 20:55:11,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10392 to 3078. [2022-11-02 20:55:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3078 states, 3077 states have (on average 1.1810204744881379) internal successors, (3634), 3077 states have internal predecessors, (3634), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:11,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 3078 states and 3634 transitions. [2022-11-02 20:55:11,830 INFO L78 Accepts]: Start accepts. Automaton has 3078 states and 3634 transitions. Word has length 110 [2022-11-02 20:55:11,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:11,831 INFO L495 AbstractCegarLoop]: Abstraction has 3078 states and 3634 transitions. [2022-11-02 20:55:11,831 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 8.894736842105264) internal successors, (169), 19 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:11,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 3634 transitions. [2022-11-02 20:55:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:11,836 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:11,837 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:11,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (43)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:12,049 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 43 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:12,050 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:12,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:12,050 INFO L85 PathProgramCache]: Analyzing trace with hash -862284443, now seen corresponding path program 2 times [2022-11-02 20:55:12,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:12,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1240837021] [2022-11-02 20:55:12,051 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 20:55:12,051 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:12,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:12,052 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:12,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (44)] Waiting until timeout for monitored process [2022-11-02 20:55:12,221 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-02 20:55:12,221 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:55:12,230 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 11 conjunts are in the unsatisfiable core [2022-11-02 20:55:12,233 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:12,454 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 74 proven. 24 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-02 20:55:12,454 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:55:12,643 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 74 proven. 24 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-02 20:55:12,643 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:12,644 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1240837021] [2022-11-02 20:55:12,645 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1240837021] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:55:12,645 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:55:12,645 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2022-11-02 20:55:12,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [421449588] [2022-11-02 20:55:12,645 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:55:12,646 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-02 20:55:12,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:12,646 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-02 20:55:12,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2022-11-02 20:55:12,647 INFO L87 Difference]: Start difference. First operand 3078 states and 3634 transitions. Second operand has 14 states, 14 states have (on average 11.285714285714286) internal successors, (158), 14 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:13,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:13,863 INFO L93 Difference]: Finished difference Result 14218 states and 16668 transitions. [2022-11-02 20:55:13,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-11-02 20:55:13,863 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 11.285714285714286) internal successors, (158), 14 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:13,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:13,881 INFO L225 Difference]: With dead ends: 14218 [2022-11-02 20:55:13,881 INFO L226 Difference]: Without dead ends: 11298 [2022-11-02 20:55:13,885 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 206 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 183 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=321, Invalid=801, Unknown=0, NotChecked=0, Total=1122 [2022-11-02 20:55:13,885 INFO L413 NwaCegarLoop]: 77 mSDtfsCounter, 646 mSDsluCounter, 570 mSDsCounter, 0 mSdLazyCounter, 110 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 646 SdHoareTripleChecker+Valid, 647 SdHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 110 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:13,886 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [646 Valid, 647 Invalid, 141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 110 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:55:13,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11298 states. [2022-11-02 20:55:14,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11298 to 4034. [2022-11-02 20:55:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4034 states, 4033 states have (on average 1.1700967022067938) internal successors, (4719), 4033 states have internal predecessors, (4719), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 4034 states and 4719 transitions. [2022-11-02 20:55:14,413 INFO L78 Accepts]: Start accepts. Automaton has 4034 states and 4719 transitions. Word has length 110 [2022-11-02 20:55:14,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:14,413 INFO L495 AbstractCegarLoop]: Abstraction has 4034 states and 4719 transitions. [2022-11-02 20:55:14,413 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 11.285714285714286) internal successors, (158), 14 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:14,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 4719 transitions. [2022-11-02 20:55:14,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:14,420 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:14,420 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:14,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (44)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:14,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 44 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:14,635 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:14,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:14,635 INFO L85 PathProgramCache]: Analyzing trace with hash -354138583, now seen corresponding path program 1 times [2022-11-02 20:55:14,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:14,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1663680881] [2022-11-02 20:55:14,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:14,636 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:14,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:14,637 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:14,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (45)] Waiting until timeout for monitored process [2022-11-02 20:55:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:14,810 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 20:55:14,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:14,895 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-11-02 20:55:14,895 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:55:14,895 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:14,895 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1663680881] [2022-11-02 20:55:14,896 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1663680881] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:14,896 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:14,896 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-02 20:55:14,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [113104863] [2022-11-02 20:55:14,896 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:14,897 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-02 20:55:14,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:14,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 20:55:14,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-02 20:55:14,897 INFO L87 Difference]: Start difference. First operand 4034 states and 4719 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:15,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:15,304 INFO L93 Difference]: Finished difference Result 8578 states and 10105 transitions. [2022-11-02 20:55:15,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-02 20:55:15,305 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:15,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:15,314 INFO L225 Difference]: With dead ends: 8578 [2022-11-02 20:55:15,314 INFO L226 Difference]: Without dead ends: 4596 [2022-11-02 20:55:15,318 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:55:15,319 INFO L413 NwaCegarLoop]: 90 mSDtfsCounter, 174 mSDsluCounter, 121 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 174 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:15,319 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [174 Valid, 211 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:55:15,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4596 states. [2022-11-02 20:55:15,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4596 to 1520. [2022-11-02 20:55:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1520 states, 1519 states have (on average 1.142198815009875) internal successors, (1735), 1519 states have internal predecessors, (1735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:15,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1520 states and 1735 transitions. [2022-11-02 20:55:15,601 INFO L78 Accepts]: Start accepts. Automaton has 1520 states and 1735 transitions. Word has length 110 [2022-11-02 20:55:15,601 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:15,601 INFO L495 AbstractCegarLoop]: Abstraction has 1520 states and 1735 transitions. [2022-11-02 20:55:15,601 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1735 transitions. [2022-11-02 20:55:15,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:15,604 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:15,605 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:15,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (45)] Ended with exit code 0 [2022-11-02 20:55:15,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 45 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:15,820 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:15,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:15,820 INFO L85 PathProgramCache]: Analyzing trace with hash 2045567655, now seen corresponding path program 1 times [2022-11-02 20:55:15,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:15,821 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1756211780] [2022-11-02 20:55:15,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:15,821 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:15,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:15,822 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:15,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (46)] Waiting until timeout for monitored process [2022-11-02 20:55:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:16,023 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:55:16,026 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-11-02 20:55:16,181 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:55:16,181 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:16,181 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1756211780] [2022-11-02 20:55:16,181 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1756211780] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:16,181 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:16,181 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:55:16,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653458809] [2022-11-02 20:55:16,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:16,182 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:55:16,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:16,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:55:16,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:55:16,183 INFO L87 Difference]: Start difference. First operand 1520 states and 1735 transitions. Second operand has 8 states, 8 states have (on average 8.0) internal successors, (64), 8 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:16,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:16,487 INFO L93 Difference]: Finished difference Result 2506 states and 2869 transitions. [2022-11-02 20:55:16,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-02 20:55:16,488 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.0) internal successors, (64), 8 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:16,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:16,492 INFO L225 Difference]: With dead ends: 2506 [2022-11-02 20:55:16,493 INFO L226 Difference]: Without dead ends: 1772 [2022-11-02 20:55:16,494 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:55:16,495 INFO L413 NwaCegarLoop]: 62 mSDtfsCounter, 146 mSDsluCounter, 241 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 303 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 22 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:16,496 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 303 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 60 Invalid, 0 Unknown, 22 Unchecked, 0.1s Time] [2022-11-02 20:55:16,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1772 states. [2022-11-02 20:55:16,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1772 to 1546. [2022-11-02 20:55:16,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1546 states, 1545 states have (on average 1.144336569579288) internal successors, (1768), 1545 states have internal predecessors, (1768), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1546 states and 1768 transitions. [2022-11-02 20:55:16,847 INFO L78 Accepts]: Start accepts. Automaton has 1546 states and 1768 transitions. Word has length 110 [2022-11-02 20:55:16,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:16,848 INFO L495 AbstractCegarLoop]: Abstraction has 1546 states and 1768 transitions. [2022-11-02 20:55:16,848 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.0) internal successors, (64), 8 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1768 transitions. [2022-11-02 20:55:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:16,852 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:16,852 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:16,876 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (46)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:17,065 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 46 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:17,066 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:17,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:17,066 INFO L85 PathProgramCache]: Analyzing trace with hash -1745793433, now seen corresponding path program 1 times [2022-11-02 20:55:17,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:17,067 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [896303150] [2022-11-02 20:55:17,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:17,067 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:17,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:17,068 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:17,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (47)] Waiting until timeout for monitored process [2022-11-02 20:55:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:17,282 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:55:17,285 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-11-02 20:55:17,439 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:55:17,439 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:17,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [896303150] [2022-11-02 20:55:17,440 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [896303150] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:17,440 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:17,440 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:55:17,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125465155] [2022-11-02 20:55:17,440 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:17,441 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:55:17,441 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:17,441 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:55:17,442 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:55:17,442 INFO L87 Difference]: Start difference. First operand 1546 states and 1768 transitions. Second operand has 8 states, 8 states have (on average 7.75) internal successors, (62), 8 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:17,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:17,717 INFO L93 Difference]: Finished difference Result 2360 states and 2695 transitions. [2022-11-02 20:55:17,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-02 20:55:17,718 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.75) internal successors, (62), 8 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:17,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:17,720 INFO L225 Difference]: With dead ends: 2360 [2022-11-02 20:55:17,720 INFO L226 Difference]: Without dead ends: 1622 [2022-11-02 20:55:17,721 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:55:17,721 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 144 mSDsluCounter, 273 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 332 SdHoareTripleChecker+Invalid, 90 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 30 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:17,722 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 332 Invalid, 90 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 58 Invalid, 0 Unknown, 30 Unchecked, 0.1s Time] [2022-11-02 20:55:17,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1622 states. [2022-11-02 20:55:17,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1622 to 1542. [2022-11-02 20:55:17,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1542 states, 1541 states have (on average 1.1434133679428942) internal successors, (1762), 1541 states have internal predecessors, (1762), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1542 states and 1762 transitions. [2022-11-02 20:55:17,893 INFO L78 Accepts]: Start accepts. Automaton has 1542 states and 1762 transitions. Word has length 110 [2022-11-02 20:55:17,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:17,893 INFO L495 AbstractCegarLoop]: Abstraction has 1542 states and 1762 transitions. [2022-11-02 20:55:17,894 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.75) internal successors, (62), 8 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1762 transitions. [2022-11-02 20:55:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:17,895 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:17,896 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:17,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (47)] Ended with exit code 0 [2022-11-02 20:55:18,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 47 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:18,096 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:18,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:18,097 INFO L85 PathProgramCache]: Analyzing trace with hash 970181033, now seen corresponding path program 1 times [2022-11-02 20:55:18,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:18,098 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1968311251] [2022-11-02 20:55:18,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:18,098 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:18,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:18,099 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:18,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (48)] Waiting until timeout for monitored process [2022-11-02 20:55:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:18,316 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:55:18,318 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:18,441 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2022-11-02 20:55:18,441 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:55:18,441 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:18,441 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1968311251] [2022-11-02 20:55:18,441 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1968311251] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:18,441 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:18,442 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:55:18,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284870948] [2022-11-02 20:55:18,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:18,442 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:55:18,442 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:18,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:55:18,443 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:55:18,443 INFO L87 Difference]: Start difference. First operand 1542 states and 1762 transitions. Second operand has 8 states, 8 states have (on average 7.625) internal successors, (61), 8 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:18,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:18,686 INFO L93 Difference]: Finished difference Result 2352 states and 2683 transitions. [2022-11-02 20:55:18,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:55:18,686 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.625) internal successors, (61), 8 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:18,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:18,688 INFO L225 Difference]: With dead ends: 2352 [2022-11-02 20:55:18,688 INFO L226 Difference]: Without dead ends: 1614 [2022-11-02 20:55:18,689 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-02 20:55:18,690 INFO L413 NwaCegarLoop]: 57 mSDtfsCounter, 74 mSDsluCounter, 238 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 295 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 21 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:18,690 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 295 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 55 Invalid, 0 Unknown, 21 Unchecked, 0.1s Time] [2022-11-02 20:55:18,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1614 states. [2022-11-02 20:55:18,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1614 to 1542. [2022-11-02 20:55:18,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1542 states, 1541 states have (on average 1.1421155094094744) internal successors, (1760), 1541 states have internal predecessors, (1760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:18,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1542 states and 1760 transitions. [2022-11-02 20:55:18,936 INFO L78 Accepts]: Start accepts. Automaton has 1542 states and 1760 transitions. Word has length 110 [2022-11-02 20:55:18,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:18,936 INFO L495 AbstractCegarLoop]: Abstraction has 1542 states and 1760 transitions. [2022-11-02 20:55:18,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.625) internal successors, (61), 8 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1760 transitions. [2022-11-02 20:55:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:18,939 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:18,940 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:18,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (48)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:19,155 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 48 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:19,156 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:19,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:19,156 INFO L85 PathProgramCache]: Analyzing trace with hash 1219866921, now seen corresponding path program 1 times [2022-11-02 20:55:19,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:19,157 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1258408049] [2022-11-02 20:55:19,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:19,157 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:19,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:19,158 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:19,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (49)] Waiting until timeout for monitored process [2022-11-02 20:55:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:19,367 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:55:19,369 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:19,503 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2022-11-02 20:55:19,503 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:55:19,503 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:19,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1258408049] [2022-11-02 20:55:19,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1258408049] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:19,504 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:19,504 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:55:19,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428292393] [2022-11-02 20:55:19,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:19,505 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:55:19,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:19,506 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:55:19,506 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:55:19,507 INFO L87 Difference]: Start difference. First operand 1542 states and 1760 transitions. Second operand has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:19,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:19,799 INFO L93 Difference]: Finished difference Result 2346 states and 2673 transitions. [2022-11-02 20:55:19,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-02 20:55:19,800 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:19,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:19,802 INFO L225 Difference]: With dead ends: 2346 [2022-11-02 20:55:19,802 INFO L226 Difference]: Without dead ends: 1606 [2022-11-02 20:55:19,803 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:55:19,804 INFO L413 NwaCegarLoop]: 53 mSDtfsCounter, 140 mSDsluCounter, 219 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 272 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 22 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:19,804 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 272 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 55 Invalid, 0 Unknown, 22 Unchecked, 0.1s Time] [2022-11-02 20:55:19,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1606 states. [2022-11-02 20:55:19,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1606 to 1542. [2022-11-02 20:55:19,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1542 states, 1541 states have (on average 1.1408176508760546) internal successors, (1758), 1541 states have internal predecessors, (1758), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1542 states and 1758 transitions. [2022-11-02 20:55:19,963 INFO L78 Accepts]: Start accepts. Automaton has 1542 states and 1758 transitions. Word has length 110 [2022-11-02 20:55:19,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:19,964 INFO L495 AbstractCegarLoop]: Abstraction has 1542 states and 1758 transitions. [2022-11-02 20:55:19,964 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1758 transitions. [2022-11-02 20:55:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:19,968 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:19,968 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:19,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (49)] Ended with exit code 0 [2022-11-02 20:55:20,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 49 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:20,169 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:20,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:20,169 INFO L85 PathProgramCache]: Analyzing trace with hash 649836713, now seen corresponding path program 1 times [2022-11-02 20:55:20,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:20,169 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1162973174] [2022-11-02 20:55:20,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:55:20,170 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:20,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:20,171 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:20,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (50)] Waiting until timeout for monitored process [2022-11-02 20:55:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:55:20,343 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 13 conjunts are in the unsatisfiable core [2022-11-02 20:55:20,346 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-11-02 20:55:20,479 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:55:20,479 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:20,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1162973174] [2022-11-02 20:55:20,479 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1162973174] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:55:20,479 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:55:20,479 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-02 20:55:20,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96133025] [2022-11-02 20:55:20,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:55:20,480 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:55:20,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:20,480 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:55:20,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:55:20,481 INFO L87 Difference]: Start difference. First operand 1542 states and 1758 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:20,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:20,781 INFO L93 Difference]: Finished difference Result 2307 states and 2628 transitions. [2022-11-02 20:55:20,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-02 20:55:20,782 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:20,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:20,783 INFO L225 Difference]: With dead ends: 2307 [2022-11-02 20:55:20,783 INFO L226 Difference]: Without dead ends: 1565 [2022-11-02 20:55:20,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-11-02 20:55:20,784 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 138 mSDsluCounter, 215 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 265 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 21 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:20,784 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 265 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 53 Invalid, 0 Unknown, 21 Unchecked, 0.1s Time] [2022-11-02 20:55:20,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1565 states. [2022-11-02 20:55:20,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1565 to 1534. [2022-11-02 20:55:20,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1534 states, 1533 states have (on average 1.1409001956947162) internal successors, (1749), 1533 states have internal predecessors, (1749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1534 states and 1749 transitions. [2022-11-02 20:55:20,950 INFO L78 Accepts]: Start accepts. Automaton has 1534 states and 1749 transitions. Word has length 110 [2022-11-02 20:55:20,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:20,950 INFO L495 AbstractCegarLoop]: Abstraction has 1534 states and 1749 transitions. [2022-11-02 20:55:20,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1749 transitions. [2022-11-02 20:55:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:20,953 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:20,953 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:20,971 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (50)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:21,166 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 50 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:21,166 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:21,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:21,167 INFO L85 PathProgramCache]: Analyzing trace with hash 704810515, now seen corresponding path program 3 times [2022-11-02 20:55:21,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:21,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [536923017] [2022-11-02 20:55:21,168 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-02 20:55:21,168 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:21,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:21,169 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:21,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (51)] Waiting until timeout for monitored process [2022-11-02 20:55:21,313 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-11-02 20:55:21,313 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:55:21,320 INFO L263 TraceCheckSpWp]: Trace formula consists of 396 conjuncts, 44 conjunts are in the unsatisfiable core [2022-11-02 20:55:21,322 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:22,144 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 14 proven. 78 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-02 20:55:22,144 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:55:25,062 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-11-02 20:55:25,062 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:25,062 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [536923017] [2022-11-02 20:55:25,062 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [536923017] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:55:25,063 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:55:25,063 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 40 [2022-11-02 20:55:25,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522841295] [2022-11-02 20:55:25,063 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:55:25,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-11-02 20:55:25,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:25,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-11-02 20:55:25,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=1444, Unknown=0, NotChecked=0, Total=1560 [2022-11-02 20:55:25,065 INFO L87 Difference]: Start difference. First operand 1534 states and 1749 transitions. Second operand has 40 states, 40 states have (on average 4.9) internal successors, (196), 40 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:27,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:27,577 INFO L93 Difference]: Finished difference Result 2532 states and 2926 transitions. [2022-11-02 20:55:27,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-11-02 20:55:27,577 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 40 states have (on average 4.9) internal successors, (196), 40 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:27,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:27,580 INFO L225 Difference]: With dead ends: 2532 [2022-11-02 20:55:27,580 INFO L226 Difference]: Without dead ends: 2530 [2022-11-02 20:55:27,581 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 252 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 853 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=630, Invalid=4482, Unknown=0, NotChecked=0, Total=5112 [2022-11-02 20:55:27,581 INFO L413 NwaCegarLoop]: 94 mSDtfsCounter, 551 mSDsluCounter, 1691 mSDsCounter, 0 mSdLazyCounter, 243 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 551 SdHoareTripleChecker+Valid, 1785 SdHoareTripleChecker+Invalid, 1192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 243 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 921 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:27,582 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [551 Valid, 1785 Invalid, 1192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 243 Invalid, 0 Unknown, 921 Unchecked, 0.3s Time] [2022-11-02 20:55:27,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2530 states. [2022-11-02 20:55:27,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2530 to 754. [2022-11-02 20:55:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 754 states, 753 states have (on average 1.1381142098273573) internal successors, (857), 753 states have internal predecessors, (857), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 857 transitions. [2022-11-02 20:55:27,679 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 857 transitions. Word has length 110 [2022-11-02 20:55:27,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:27,679 INFO L495 AbstractCegarLoop]: Abstraction has 754 states and 857 transitions. [2022-11-02 20:55:27,680 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 4.9) internal successors, (196), 40 states have internal predecessors, (196), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:27,680 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 857 transitions. [2022-11-02 20:55:27,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:27,681 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:27,681 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1] [2022-11-02 20:55:27,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (51)] Ended with exit code 0 [2022-11-02 20:55:27,881 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 51 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:27,881 INFO L420 AbstractCegarLoop]: === Iteration 51 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:27,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:27,882 INFO L85 PathProgramCache]: Analyzing trace with hash 837437309, now seen corresponding path program 2 times [2022-11-02 20:55:27,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:27,882 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1849550114] [2022-11-02 20:55:27,882 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 20:55:27,883 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:27,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:27,884 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:27,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (52)] Waiting until timeout for monitored process [2022-11-02 20:55:28,074 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-02 20:55:28,074 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:55:28,083 INFO L263 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 16 conjunts are in the unsatisfiable core [2022-11-02 20:55:28,085 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:55:28,828 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 65 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:55:28,828 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:55:29,351 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:55:29,352 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-02 20:55:29,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1849550114] [2022-11-02 20:55:29,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1849550114] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:55:29,352 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:55:29,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14] total 27 [2022-11-02 20:55:29,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888376956] [2022-11-02 20:55:29,353 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:55:29,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2022-11-02 20:55:29,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-02 20:55:29,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2022-11-02 20:55:29,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=620, Unknown=0, NotChecked=0, Total=702 [2022-11-02 20:55:29,354 INFO L87 Difference]: Start difference. First operand 754 states and 857 transitions. Second operand has 27 states, 27 states have (on average 6.925925925925926) internal successors, (187), 27 states have internal predecessors, (187), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:31,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:55:31,309 INFO L93 Difference]: Finished difference Result 3799 states and 4326 transitions. [2022-11-02 20:55:31,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-11-02 20:55:31,309 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 6.925925925925926) internal successors, (187), 27 states have internal predecessors, (187), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 110 [2022-11-02 20:55:31,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:55:31,312 INFO L225 Difference]: With dead ends: 3799 [2022-11-02 20:55:31,312 INFO L226 Difference]: Without dead ends: 3065 [2022-11-02 20:55:31,313 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 260 GetRequests, 198 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1022 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=505, Invalid=3527, Unknown=0, NotChecked=0, Total=4032 [2022-11-02 20:55:31,314 INFO L413 NwaCegarLoop]: 139 mSDtfsCounter, 463 mSDsluCounter, 2184 mSDsCounter, 0 mSdLazyCounter, 131 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 463 SdHoareTripleChecker+Valid, 2323 SdHoareTripleChecker+Invalid, 478 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 344 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:55:31,314 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [463 Valid, 2323 Invalid, 478 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 131 Invalid, 0 Unknown, 344 Unchecked, 0.1s Time] [2022-11-02 20:55:31,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3065 states. [2022-11-02 20:55:31,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3065 to 1187. [2022-11-02 20:55:31,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1187 states, 1186 states have (on average 1.1433389544688026) internal successors, (1356), 1186 states have internal predecessors, (1356), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1187 states and 1356 transitions. [2022-11-02 20:55:31,524 INFO L78 Accepts]: Start accepts. Automaton has 1187 states and 1356 transitions. Word has length 110 [2022-11-02 20:55:31,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:55:31,524 INFO L495 AbstractCegarLoop]: Abstraction has 1187 states and 1356 transitions. [2022-11-02 20:55:31,524 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 6.925925925925926) internal successors, (187), 27 states have internal predecessors, (187), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-02 20:55:31,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1356 transitions. [2022-11-02 20:55:31,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-11-02 20:55:31,527 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:55:31,527 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:31,548 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (52)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:31,741 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 52 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:31,742 INFO L420 AbstractCegarLoop]: === Iteration 52 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:55:31,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:55:31,742 INFO L85 PathProgramCache]: Analyzing trace with hash 909823867, now seen corresponding path program 2 times [2022-11-02 20:55:31,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-02 20:55:31,743 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1203640799] [2022-11-02 20:55:31,743 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 20:55:31,743 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-11-02 20:55:31,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat [2022-11-02 20:55:31,744 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-02 20:55:31,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (53)] Waiting until timeout for monitored process [2022-11-02 20:55:31,924 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-02 20:55:31,924 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-11-02 20:55:31,924 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-02 20:55:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-02 20:55:32,342 INFO L130 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2022-11-02 20:55:32,342 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-02 20:55:32,343 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-02 20:55:32,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 (53)] Forceful destruction successful, exit code 0 [2022-11-02 20:55:32,560 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 53 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/mathsat -unsat_core_generation=3 [2022-11-02 20:55:32,564 INFO L444 BasicCegarLoop]: Path program histogram: [5, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:55:32,568 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-02 20:55:32,801 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:55:32,802 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:55:32,802 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:55:32,802 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:55:32,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 08:55:32 BoogieIcfgContainer [2022-11-02 20:55:32,901 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-02 20:55:32,905 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-02 20:55:32,905 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-02 20:55:32,905 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-02 20:55:32,906 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:52:37" (3/4) ... [2022-11-02 20:55:32,908 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-11-02 20:55:33,034 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:55:33,034 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:55:33,034 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:55:33,034 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-02 20:55:33,208 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/witness.graphml [2022-11-02 20:55:33,208 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-02 20:55:33,209 INFO L158 Benchmark]: Toolchain (without parser) took 176942.16ms. Allocated memory was 56.6MB in the beginning and 639.6MB in the end (delta: 583.0MB). Free memory was 33.2MB in the beginning and 544.3MB in the end (delta: -511.1MB). Peak memory consumption was 418.0MB. Max. memory is 16.1GB. [2022-11-02 20:55:33,209 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 56.6MB. Free memory was 36.7MB in the beginning and 36.7MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-02 20:55:33,209 INFO L158 Benchmark]: CACSL2BoogieTranslator took 384.38ms. Allocated memory is still 56.6MB. Free memory was 33.0MB in the beginning and 36.5MB in the end (delta: -3.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-02 20:55:33,210 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.28ms. Allocated memory is still 56.6MB. Free memory was 36.3MB in the beginning and 33.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-02 20:55:33,210 INFO L158 Benchmark]: Boogie Preprocessor took 80.28ms. Allocated memory is still 56.6MB. Free memory was 33.6MB in the beginning and 31.6MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-02 20:55:33,211 INFO L158 Benchmark]: RCFGBuilder took 870.93ms. Allocated memory was 56.6MB in the beginning and 71.3MB in the end (delta: 14.7MB). Free memory was 31.6MB in the beginning and 40.8MB in the end (delta: -9.2MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2022-11-02 20:55:33,211 INFO L158 Benchmark]: TraceAbstraction took 175223.51ms. Allocated memory was 71.3MB in the beginning and 639.6MB in the end (delta: 568.3MB). Free memory was 40.0MB in the beginning and 214.9MB in the end (delta: -174.9MB). Peak memory consumption was 394.1MB. Max. memory is 16.1GB. [2022-11-02 20:55:33,218 INFO L158 Benchmark]: Witness Printer took 303.61ms. Allocated memory is still 639.6MB. Free memory was 214.9MB in the beginning and 544.3MB in the end (delta: -329.4MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2022-11-02 20:55:33,221 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 56.6MB. Free memory was 36.7MB in the beginning and 36.7MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 384.38ms. Allocated memory is still 56.6MB. Free memory was 33.0MB in the beginning and 36.5MB in the end (delta: -3.5MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.28ms. Allocated memory is still 56.6MB. Free memory was 36.3MB in the beginning and 33.6MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.28ms. Allocated memory is still 56.6MB. Free memory was 33.6MB in the beginning and 31.6MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 870.93ms. Allocated memory was 56.6MB in the beginning and 71.3MB in the end (delta: 14.7MB). Free memory was 31.6MB in the beginning and 40.8MB in the end (delta: -9.2MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. * TraceAbstraction took 175223.51ms. Allocated memory was 71.3MB in the beginning and 639.6MB in the end (delta: 568.3MB). Free memory was 40.0MB in the beginning and 214.9MB in the end (delta: -174.9MB). Peak memory consumption was 394.1MB. Max. memory is 16.1GB. * Witness Printer took 303.61ms. Allocated memory is still 639.6MB. Free memory was 214.9MB in the beginning and 544.3MB in the end (delta: -329.4MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 20]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 8); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (8 - 1); [L28] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 1); [L29] const SORT_5 msb_SORT_5 = (SORT_5)1 << (1 - 1); [L31] const SORT_1 var_10 = 0; [L32] const SORT_5 var_18 = 1; [L33] const SORT_5 var_28 = 0; [L35] SORT_1 input_2; [L36] SORT_1 input_3; [L37] SORT_1 input_4; [L38] SORT_5 input_6; [L39] SORT_5 input_7; [L40] SORT_5 input_8; [L41] SORT_5 input_9; [L43] SORT_1 state_11 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L44] SORT_1 state_13 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L45] SORT_1 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L46] SORT_1 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L47] SORT_1 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L48] SORT_5 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_5; [L49] SORT_5 state_31 = __VERIFIER_nondet_uchar() & mask_SORT_5; [L50] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L51] SORT_5 state_35 = __VERIFIER_nondet_uchar() & mask_SORT_5; [L52] SORT_1 state_37 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L53] SORT_1 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L54] SORT_1 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L56] SORT_1 init_12_arg_1 = var_10; [L57] state_11 = init_12_arg_1 [L58] SORT_1 init_14_arg_1 = var_10; [L59] state_13 = init_14_arg_1 [L60] SORT_1 init_23_arg_1 = var_10; [L61] state_22 = init_23_arg_1 [L62] SORT_1 init_25_arg_1 = var_10; [L63] state_24 = init_25_arg_1 [L64] SORT_1 init_27_arg_1 = var_10; [L65] state_26 = init_27_arg_1 [L66] SORT_5 init_30_arg_1 = var_28; [L67] state_29 = init_30_arg_1 [L68] SORT_5 init_32_arg_1 = var_28; [L69] state_31 = init_32_arg_1 [L70] SORT_1 init_34_arg_1 = var_10; [L71] state_33 = init_34_arg_1 [L72] SORT_5 init_36_arg_1 = var_28; [L73] state_35 = init_36_arg_1 [L74] SORT_1 init_38_arg_1 = var_10; [L75] state_37 = init_38_arg_1 [L76] SORT_1 init_41_arg_1 = var_10; [L77] state_40 = init_41_arg_1 [L78] SORT_1 init_43_arg_1 = var_10; [L79] state_42 = init_43_arg_1 VAL [init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_18=1, var_28=0] [L82] input_2 = __VERIFIER_nondet_uchar() [L83] input_3 = __VERIFIER_nondet_uchar() [L84] input_4 = __VERIFIER_nondet_uchar() [L85] input_6 = __VERIFIER_nondet_uchar() [L86] input_7 = __VERIFIER_nondet_uchar() [L87] input_7 = input_7 & mask_SORT_5 [L88] input_8 = __VERIFIER_nondet_uchar() [L89] input_8 = input_8 & mask_SORT_5 [L90] input_9 = __VERIFIER_nondet_uchar() [L91] input_9 = input_9 & mask_SORT_5 [L94] SORT_1 var_15_arg_0 = state_11; [L95] SORT_1 var_15_arg_1 = state_13; [L96] SORT_5 var_15 = var_15_arg_0 == var_15_arg_1; [L97] SORT_5 var_19_arg_0 = var_15; [L98] SORT_5 var_19 = ~var_19_arg_0; [L99] SORT_5 var_20_arg_0 = var_18; [L100] SORT_5 var_20_arg_1 = var_19; [L101] SORT_5 var_20 = var_20_arg_0 & var_20_arg_1; [L102] var_20 = var_20 & mask_SORT_5 [L103] SORT_5 bad_21_arg_0 = var_20; [L104] CALL __VERIFIER_assert(!(bad_21_arg_0)) [L20] COND FALSE !(!(cond)) VAL [\old(cond)=1, cond=1] [L104] RET __VERIFIER_assert(!(bad_21_arg_0)) [L106] SORT_5 var_52_arg_0 = input_9; [L107] SORT_5 var_52_arg_1 = var_18; [L108] SORT_5 var_52 = var_52_arg_0 == var_52_arg_1; [L109] SORT_5 var_53_arg_0 = var_52; [L110] SORT_1 var_53_arg_1 = var_10; [L111] SORT_1 var_53_arg_2 = state_42; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0] [L112] EXPR var_53_arg_0 ? var_53_arg_1 : var_53_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53_arg_0=0, var_53_arg_0 ? var_53_arg_1 : var_53_arg_2=0, var_53_arg_1=0, var_53_arg_2=0] [L112] SORT_1 var_53 = var_53_arg_0 ? var_53_arg_1 : var_53_arg_2; [L113] var_53 = var_53 & mask_SORT_1 [L114] SORT_1 next_54_arg_1 = var_53; [L115] SORT_5 var_58_arg_0 = input_9; [L116] SORT_5 var_58_arg_1 = var_18; [L117] SORT_5 var_58 = var_58_arg_0 == var_58_arg_1; [L118] SORT_1 var_56_arg_0 = state_37; [L119] SORT_1 var_56_arg_1 = state_33; [L120] SORT_1 var_56 = var_56_arg_0 + var_56_arg_1; [L121] SORT_1 var_55_arg_0 = state_37; [L122] SORT_1 var_55_arg_1 = state_33; [L123] SORT_1 var_55 = var_55_arg_0 - var_55_arg_1; [L124] SORT_5 var_57_arg_0 = state_35; [L125] SORT_1 var_57_arg_1 = var_56; [L126] SORT_1 var_57_arg_2 = var_55; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1] [L127] EXPR var_57_arg_0 ? var_57_arg_1 : var_57_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57_arg_0=0, var_57_arg_0 ? var_57_arg_1 : var_57_arg_2=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1] [L127] SORT_1 var_57 = var_57_arg_0 ? var_57_arg_1 : var_57_arg_2; [L128] SORT_5 var_59_arg_0 = var_58; [L129] SORT_1 var_59_arg_1 = var_10; [L130] SORT_1 var_59_arg_2 = var_57; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0] [L131] EXPR var_59_arg_0 ? var_59_arg_1 : var_59_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59_arg_0=0, var_59_arg_0 ? var_59_arg_1 : var_59_arg_2=0, var_59_arg_1=0, var_59_arg_2=0] [L131] SORT_1 var_59 = var_59_arg_0 ? var_59_arg_1 : var_59_arg_2; [L132] var_59 = var_59 & mask_SORT_1 [L133] SORT_1 next_60_arg_1 = var_59; [L134] SORT_5 var_61_arg_0 = var_58; [L135] SORT_1 var_61_arg_1 = var_10; [L136] SORT_1 var_61_arg_2 = input_2; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127] [L137] EXPR var_61_arg_0 ? var_61_arg_1 : var_61_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61_arg_0=0, var_61_arg_0 ? var_61_arg_1 : var_61_arg_2=127, var_61_arg_1=0, var_61_arg_2=127] [L137] SORT_1 var_61 = var_61_arg_0 ? var_61_arg_1 : var_61_arg_2; [L138] SORT_1 next_62_arg_1 = var_61; [L139] SORT_5 var_63_arg_0 = var_58; [L140] SORT_1 var_63_arg_1 = var_10; [L141] SORT_1 var_63_arg_2 = input_3; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192] [L142] EXPR var_63_arg_0 ? var_63_arg_1 : var_63_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63_arg_0=0, var_63_arg_0 ? var_63_arg_1 : var_63_arg_2=192, var_63_arg_1=0, var_63_arg_2=192] [L142] SORT_1 var_63 = var_63_arg_0 ? var_63_arg_1 : var_63_arg_2; [L143] SORT_1 next_64_arg_1 = var_63; [L144] SORT_5 var_65_arg_0 = var_58; [L145] SORT_1 var_65_arg_1 = var_10; [L146] SORT_1 var_65_arg_2 = input_4; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0] [L147] EXPR var_65_arg_0 ? var_65_arg_1 : var_65_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65_arg_0=0, var_65_arg_0 ? var_65_arg_1 : var_65_arg_2=0, var_65_arg_1=0, var_65_arg_2=0] [L147] SORT_1 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L148] SORT_1 next_66_arg_1 = var_65; [L149] SORT_5 var_67_arg_0 = var_58; [L150] SORT_5 var_67_arg_1 = var_28; [L151] SORT_5 var_67_arg_2 = input_7; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1] [L152] EXPR var_67_arg_0 ? var_67_arg_1 : var_67_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67_arg_0=0, var_67_arg_0 ? var_67_arg_1 : var_67_arg_2=1, var_67_arg_1=0, var_67_arg_2=1] [L152] SORT_5 var_67 = var_67_arg_0 ? var_67_arg_1 : var_67_arg_2; [L153] SORT_5 next_68_arg_1 = var_67; [L154] SORT_5 var_69_arg_0 = var_58; [L155] SORT_5 var_69_arg_1 = var_28; [L156] SORT_5 var_69_arg_2 = input_8; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1] [L157] EXPR var_69_arg_0 ? var_69_arg_1 : var_69_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69_arg_0=0, var_69_arg_0 ? var_69_arg_1 : var_69_arg_2=1, var_69_arg_1=0, var_69_arg_2=1] [L157] SORT_5 var_69 = var_69_arg_0 ? var_69_arg_1 : var_69_arg_2; [L158] SORT_5 next_70_arg_1 = var_69; [L159] SORT_5 var_71_arg_0 = var_58; [L160] SORT_1 var_71_arg_1 = var_10; [L161] SORT_1 var_71_arg_2 = state_26; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0] [L162] EXPR var_71_arg_0 ? var_71_arg_1 : var_71_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71_arg_0=0, var_71_arg_0 ? var_71_arg_1 : var_71_arg_2=0, var_71_arg_1=0, var_71_arg_2=0] [L162] SORT_1 var_71 = var_71_arg_0 ? var_71_arg_1 : var_71_arg_2; [L163] SORT_1 next_72_arg_1 = var_71; [L164] SORT_5 var_73_arg_0 = var_58; [L165] SORT_5 var_73_arg_1 = var_28; [L166] SORT_5 var_73_arg_2 = state_31; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0] [L167] EXPR var_73_arg_0 ? var_73_arg_1 : var_73_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73_arg_0=0, var_73_arg_0 ? var_73_arg_1 : var_73_arg_2=0, var_73_arg_1=0, var_73_arg_2=0] [L167] SORT_5 var_73 = var_73_arg_0 ? var_73_arg_1 : var_73_arg_2; [L168] var_73 = var_73 & mask_SORT_5 [L169] SORT_5 next_74_arg_1 = var_73; [L170] SORT_5 var_77_arg_0 = state_29; [L171] SORT_5 var_77 = ~var_77_arg_0; [L172] var_77 = var_77 & mask_SORT_5 [L173] SORT_1 var_76_arg_0 = state_22; [L174] SORT_1 var_76_arg_1 = state_24; [L175] SORT_1 var_76 = var_76_arg_0 + var_76_arg_1; [L176] SORT_1 var_75_arg_0 = state_22; [L177] SORT_1 var_75_arg_1 = state_24; [L178] SORT_1 var_75 = var_75_arg_0 - var_75_arg_1; [L179] SORT_5 var_78_arg_0 = var_77; [L180] SORT_1 var_78_arg_1 = var_76; [L181] SORT_1 var_78_arg_2 = var_75; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0] [L182] EXPR var_78_arg_0 ? var_78_arg_1 : var_78_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78_arg_0=1, var_78_arg_0 ? var_78_arg_1 : var_78_arg_2=0, var_78_arg_1=0, var_78_arg_2=0] [L182] SORT_1 var_78 = var_78_arg_0 ? var_78_arg_1 : var_78_arg_2; [L183] SORT_5 var_79_arg_0 = var_58; [L184] SORT_1 var_79_arg_1 = var_10; [L185] SORT_1 var_79_arg_2 = var_78; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0] [L186] EXPR var_79_arg_0 ? var_79_arg_1 : var_79_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79_arg_0=0, var_79_arg_0 ? var_79_arg_1 : var_79_arg_2=0, var_79_arg_1=0, var_79_arg_2=0] [L186] SORT_1 var_79 = var_79_arg_0 ? var_79_arg_1 : var_79_arg_2; [L187] SORT_1 next_80_arg_1 = var_79; [L188] SORT_1 var_45_arg_0 = input_2; [L189] SORT_1 var_45_arg_1 = input_3; [L190] SORT_1 var_45 = var_45_arg_0 + var_45_arg_1; [L191] SORT_1 var_44_arg_0 = input_2; [L192] SORT_1 var_44_arg_1 = input_3; [L193] SORT_1 var_44 = var_44_arg_0 - var_44_arg_1; [L194] SORT_5 var_46_arg_0 = input_7; [L195] SORT_1 var_46_arg_1 = var_45; [L196] SORT_1 var_46_arg_2 = var_44; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0] [L197] EXPR var_46_arg_0 ? var_46_arg_1 : var_46_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46_arg_0=1, var_46_arg_0 ? var_46_arg_1 : var_46_arg_2=63, var_46_arg_1=63, var_46_arg_2=191, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0] [L197] SORT_1 var_46 = var_46_arg_0 ? var_46_arg_1 : var_46_arg_2; [L198] SORT_1 var_48_arg_0 = var_46; [L199] SORT_1 var_48_arg_1 = input_4; [L200] SORT_1 var_48 = var_48_arg_0 + var_48_arg_1; [L201] SORT_1 var_47_arg_0 = var_46; [L202] SORT_1 var_47_arg_1 = input_4; [L203] SORT_1 var_47 = var_47_arg_0 - var_47_arg_1; [L204] SORT_5 var_49_arg_0 = input_8; [L205] SORT_1 var_49_arg_1 = var_48; [L206] SORT_1 var_49_arg_2 = var_47; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0] [L207] EXPR var_49_arg_0 ? var_49_arg_1 : var_49_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49_arg_0=1, var_49_arg_0 ? var_49_arg_1 : var_49_arg_2=63, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0] [L207] SORT_1 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L208] SORT_5 var_81_arg_0 = var_52; [L209] SORT_1 var_81_arg_1 = var_10; [L210] SORT_1 var_81_arg_2 = var_49; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63] [L211] EXPR var_81_arg_0 ? var_81_arg_1 : var_81_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81_arg_0=0, var_81_arg_0 ? var_81_arg_1 : var_81_arg_2=63, var_81_arg_1=0, var_81_arg_2=63] [L211] SORT_1 var_81 = var_81_arg_0 ? var_81_arg_1 : var_81_arg_2; [L212] SORT_1 next_82_arg_1 = var_81; [L213] SORT_5 var_83_arg_0 = var_52; [L214] SORT_1 var_83_arg_1 = var_10; [L215] SORT_1 var_83_arg_2 = state_40; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L216] EXPR var_83_arg_0 ? var_83_arg_1 : var_83_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83_arg_0=0, var_83_arg_0 ? var_83_arg_1 : var_83_arg_2=0, var_83_arg_1=0, var_83_arg_2=0] [L216] SORT_1 var_83 = var_83_arg_0 ? var_83_arg_1 : var_83_arg_2; [L217] SORT_1 next_84_arg_1 = var_83; [L219] state_11 = next_54_arg_1 [L220] state_13 = next_60_arg_1 [L221] state_22 = next_62_arg_1 [L222] state_24 = next_64_arg_1 [L223] state_26 = next_66_arg_1 [L224] state_29 = next_68_arg_1 [L225] state_31 = next_70_arg_1 [L226] state_33 = next_72_arg_1 [L227] state_35 = next_74_arg_1 [L228] state_37 = next_80_arg_1 [L229] state_40 = next_82_arg_1 [L230] state_42 = next_84_arg_1 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=127, input_3=192, input_4=0, input_6=2, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L82] input_2 = __VERIFIER_nondet_uchar() [L83] input_3 = __VERIFIER_nondet_uchar() [L84] input_4 = __VERIFIER_nondet_uchar() [L85] input_6 = __VERIFIER_nondet_uchar() [L86] input_7 = __VERIFIER_nondet_uchar() [L87] input_7 = input_7 & mask_SORT_5 [L88] input_8 = __VERIFIER_nondet_uchar() [L89] input_8 = input_8 & mask_SORT_5 [L90] input_9 = __VERIFIER_nondet_uchar() [L91] input_9 = input_9 & mask_SORT_5 [L94] SORT_1 var_15_arg_0 = state_11; [L95] SORT_1 var_15_arg_1 = state_13; [L96] SORT_5 var_15 = var_15_arg_0 == var_15_arg_1; [L97] SORT_5 var_19_arg_0 = var_15; [L98] SORT_5 var_19 = ~var_19_arg_0; [L99] SORT_5 var_20_arg_0 = var_18; [L100] SORT_5 var_20_arg_1 = var_19; [L101] SORT_5 var_20 = var_20_arg_0 & var_20_arg_1; [L102] var_20 = var_20 & mask_SORT_5 [L103] SORT_5 bad_21_arg_0 = var_20; [L104] CALL __VERIFIER_assert(!(bad_21_arg_0)) [L20] COND FALSE !(!(cond)) VAL [\old(cond)=1, cond=1] [L104] RET __VERIFIER_assert(!(bad_21_arg_0)) [L106] SORT_5 var_52_arg_0 = input_9; [L107] SORT_5 var_52_arg_1 = var_18; [L108] SORT_5 var_52 = var_52_arg_0 == var_52_arg_1; [L109] SORT_5 var_53_arg_0 = var_52; [L110] SORT_1 var_53_arg_1 = var_10; [L111] SORT_1 var_53_arg_2 = state_42; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L112] EXPR var_53_arg_0 ? var_53_arg_1 : var_53_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_0 ? var_53_arg_1 : var_53_arg_2=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L112] SORT_1 var_53 = var_53_arg_0 ? var_53_arg_1 : var_53_arg_2; [L113] var_53 = var_53 & mask_SORT_1 [L114] SORT_1 next_54_arg_1 = var_53; [L115] SORT_5 var_58_arg_0 = input_9; [L116] SORT_5 var_58_arg_1 = var_18; [L117] SORT_5 var_58 = var_58_arg_0 == var_58_arg_1; [L118] SORT_1 var_56_arg_0 = state_37; [L119] SORT_1 var_56_arg_1 = state_33; [L120] SORT_1 var_56 = var_56_arg_0 + var_56_arg_1; [L121] SORT_1 var_55_arg_0 = state_37; [L122] SORT_1 var_55_arg_1 = state_33; [L123] SORT_1 var_55 = var_55_arg_0 - var_55_arg_1; [L124] SORT_5 var_57_arg_0 = state_35; [L125] SORT_1 var_57_arg_1 = var_56; [L126] SORT_1 var_57_arg_2 = var_55; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L127] EXPR var_57_arg_0 ? var_57_arg_1 : var_57_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_0 ? var_57_arg_1 : var_57_arg_2=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L127] SORT_1 var_57 = var_57_arg_0 ? var_57_arg_1 : var_57_arg_2; [L128] SORT_5 var_59_arg_0 = var_58; [L129] SORT_1 var_59_arg_1 = var_10; [L130] SORT_1 var_59_arg_2 = var_57; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L131] EXPR var_59_arg_0 ? var_59_arg_1 : var_59_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_0 ? var_59_arg_1 : var_59_arg_2=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=127, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L131] SORT_1 var_59 = var_59_arg_0 ? var_59_arg_1 : var_59_arg_2; [L132] var_59 = var_59 & mask_SORT_1 [L133] SORT_1 next_60_arg_1 = var_59; [L134] SORT_5 var_61_arg_0 = var_58; [L135] SORT_1 var_61_arg_1 = var_10; [L136] SORT_1 var_61_arg_2 = input_2; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L137] EXPR var_61_arg_0 ? var_61_arg_1 : var_61_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=127, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=127, var_61_arg_0=0, var_61_arg_0 ? var_61_arg_1 : var_61_arg_2=0, var_61_arg_1=0, var_61_arg_2=0, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=192, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L137] SORT_1 var_61 = var_61_arg_0 ? var_61_arg_1 : var_61_arg_2; [L138] SORT_1 next_62_arg_1 = var_61; [L139] SORT_5 var_63_arg_0 = var_58; [L140] SORT_1 var_63_arg_1 = var_10; [L141] SORT_1 var_63_arg_2 = input_3; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=192, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L142] EXPR var_63_arg_0 ? var_63_arg_1 : var_63_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=192, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=192, var_63_arg_0=0, var_63_arg_0 ? var_63_arg_1 : var_63_arg_2=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L142] SORT_1 var_63 = var_63_arg_0 ? var_63_arg_1 : var_63_arg_2; [L143] SORT_1 next_64_arg_1 = var_63; [L144] SORT_5 var_65_arg_0 = var_58; [L145] SORT_1 var_65_arg_1 = var_10; [L146] SORT_1 var_65_arg_2 = input_4; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L147] EXPR var_65_arg_0 ? var_65_arg_1 : var_65_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_0 ? var_65_arg_1 : var_65_arg_2=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L147] SORT_1 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L148] SORT_1 next_66_arg_1 = var_65; [L149] SORT_5 var_67_arg_0 = var_58; [L150] SORT_5 var_67_arg_1 = var_28; [L151] SORT_5 var_67_arg_2 = input_7; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L152] EXPR var_67_arg_0 ? var_67_arg_1 : var_67_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_0 ? var_67_arg_1 : var_67_arg_2=1, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L152] SORT_5 var_67 = var_67_arg_0 ? var_67_arg_1 : var_67_arg_2; [L153] SORT_5 next_68_arg_1 = var_67; [L154] SORT_5 var_69_arg_0 = var_58; [L155] SORT_5 var_69_arg_1 = var_28; [L156] SORT_5 var_69_arg_2 = input_8; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L157] EXPR var_69_arg_0 ? var_69_arg_1 : var_69_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_0 ? var_69_arg_1 : var_69_arg_2=1, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L157] SORT_5 var_69 = var_69_arg_0 ? var_69_arg_1 : var_69_arg_2; [L158] SORT_5 next_70_arg_1 = var_69; [L159] SORT_5 var_71_arg_0 = var_58; [L160] SORT_1 var_71_arg_1 = var_10; [L161] SORT_1 var_71_arg_2 = state_26; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L162] EXPR var_71_arg_0 ? var_71_arg_1 : var_71_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_0 ? var_71_arg_1 : var_71_arg_2=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L162] SORT_1 var_71 = var_71_arg_0 ? var_71_arg_1 : var_71_arg_2; [L163] SORT_1 next_72_arg_1 = var_71; [L164] SORT_5 var_73_arg_0 = var_58; [L165] SORT_5 var_73_arg_1 = var_28; [L166] SORT_5 var_73_arg_2 = state_31; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L167] EXPR var_73_arg_0 ? var_73_arg_1 : var_73_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=0, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=0, var_73_arg_0=0, var_73_arg_0 ? var_73_arg_1 : var_73_arg_2=1, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=1, var_77_arg_0=0, var_78=0, var_78_arg_0=1, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L167] SORT_5 var_73 = var_73_arg_0 ? var_73_arg_1 : var_73_arg_2; [L168] var_73 = var_73 & mask_SORT_5 [L169] SORT_5 next_74_arg_1 = var_73; [L170] SORT_5 var_77_arg_0 = state_29; [L171] SORT_5 var_77 = ~var_77_arg_0; [L172] var_77 = var_77 & mask_SORT_5 [L173] SORT_1 var_76_arg_0 = state_22; [L174] SORT_1 var_76_arg_1 = state_24; [L175] SORT_1 var_76 = var_76_arg_0 + var_76_arg_1; [L176] SORT_1 var_75_arg_0 = state_22; [L177] SORT_1 var_75_arg_1 = state_24; [L178] SORT_1 var_75 = var_75_arg_0 - var_75_arg_1; [L179] SORT_5 var_78_arg_0 = var_77; [L180] SORT_1 var_78_arg_1 = var_76; [L181] SORT_1 var_78_arg_2 = var_75; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L182] EXPR var_78_arg_0 ? var_78_arg_1 : var_78_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_0 ? var_78_arg_1 : var_78_arg_2=191, var_78_arg_1=63, var_78_arg_2=191, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L182] SORT_1 var_78 = var_78_arg_0 ? var_78_arg_1 : var_78_arg_2; [L183] SORT_5 var_79_arg_0 = var_58; [L184] SORT_1 var_79_arg_1 = var_10; [L185] SORT_1 var_79_arg_2 = var_78; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L186] EXPR var_79_arg_0 ? var_79_arg_1 : var_79_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=191, var_44_arg_0=127, var_44_arg_1=192, var_45=63, var_45_arg_0=127, var_45_arg_1=192, var_46=63, var_46_arg_0=1, var_46_arg_1=63, var_46_arg_2=191, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=0, var_79_arg_0=0, var_79_arg_0 ? var_79_arg_1 : var_79_arg_2=191, var_79_arg_1=0, var_79_arg_2=191, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L186] SORT_1 var_79 = var_79_arg_0 ? var_79_arg_1 : var_79_arg_2; [L187] SORT_1 next_80_arg_1 = var_79; [L188] SORT_1 var_45_arg_0 = input_2; [L189] SORT_1 var_45_arg_1 = input_3; [L190] SORT_1 var_45 = var_45_arg_0 + var_45_arg_1; [L191] SORT_1 var_44_arg_0 = input_2; [L192] SORT_1 var_44_arg_1 = input_3; [L193] SORT_1 var_44 = var_44_arg_0 - var_44_arg_1; [L194] SORT_5 var_46_arg_0 = input_7; [L195] SORT_1 var_46_arg_1 = var_45; [L196] SORT_1 var_46_arg_2 = var_44; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=63, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L197] EXPR var_46_arg_0 ? var_46_arg_1 : var_46_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=63, var_46_arg_0=1, var_46_arg_0 ? var_46_arg_1 : var_46_arg_2=0, var_46_arg_1=0, var_46_arg_2=0, var_47=63, var_47_arg_0=63, var_47_arg_1=0, var_48=63, var_48_arg_0=63, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=63, var_49_arg_2=63, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L197] SORT_1 var_46 = var_46_arg_0 ? var_46_arg_1 : var_46_arg_2; [L198] SORT_1 var_48_arg_0 = var_46; [L199] SORT_1 var_48_arg_1 = input_4; [L200] SORT_1 var_48 = var_48_arg_0 + var_48_arg_1; [L201] SORT_1 var_47_arg_0 = var_46; [L202] SORT_1 var_47_arg_1 = input_4; [L203] SORT_1 var_47 = var_47_arg_0 - var_47_arg_1; [L204] SORT_5 var_49_arg_0 = input_8; [L205] SORT_1 var_49_arg_1 = var_48; [L206] SORT_1 var_49_arg_2 = var_47; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L207] EXPR var_49_arg_0 ? var_49_arg_1 : var_49_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=63, var_49_arg_0=1, var_49_arg_0 ? var_49_arg_1 : var_49_arg_2=0, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=63, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L207] SORT_1 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L208] SORT_5 var_81_arg_0 = var_52; [L209] SORT_1 var_81_arg_1 = var_10; [L210] SORT_1 var_81_arg_2 = var_49; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=63, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L211] EXPR var_81_arg_0 ? var_81_arg_1 : var_81_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=63, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=63, var_81_arg_0=0, var_81_arg_0 ? var_81_arg_1 : var_81_arg_2=0, var_81_arg_1=0, var_81_arg_2=0, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L211] SORT_1 var_81 = var_81_arg_0 ? var_81_arg_1 : var_81_arg_2; [L212] SORT_1 next_82_arg_1 = var_81; [L213] SORT_5 var_83_arg_0 = var_52; [L214] SORT_1 var_83_arg_1 = var_10; [L215] SORT_1 var_83_arg_2 = state_40; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L216] EXPR var_83_arg_0 ? var_83_arg_1 : var_83_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=0, state_11=0, state_13=0, state_22=127, state_24=192, state_26=0, state_29=1, state_31=1, state_33=0, state_35=0, state_37=0, state_40=63, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=0, var_83_arg_0=0, var_83_arg_0 ? var_83_arg_1 : var_83_arg_2=63, var_83_arg_1=0, var_83_arg_2=63] [L216] SORT_1 var_83 = var_83_arg_0 ? var_83_arg_1 : var_83_arg_2; [L217] SORT_1 next_84_arg_1 = var_83; [L219] state_11 = next_54_arg_1 [L220] state_13 = next_60_arg_1 [L221] state_22 = next_62_arg_1 [L222] state_24 = next_64_arg_1 [L223] state_26 = next_66_arg_1 [L224] state_29 = next_68_arg_1 [L225] state_31 = next_70_arg_1 [L226] state_33 = next_72_arg_1 [L227] state_35 = next_74_arg_1 [L228] state_37 = next_80_arg_1 [L229] state_40 = next_82_arg_1 [L230] state_42 = next_84_arg_1 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=3, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=0, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L82] input_2 = __VERIFIER_nondet_uchar() [L83] input_3 = __VERIFIER_nondet_uchar() [L84] input_4 = __VERIFIER_nondet_uchar() [L85] input_6 = __VERIFIER_nondet_uchar() [L86] input_7 = __VERIFIER_nondet_uchar() [L87] input_7 = input_7 & mask_SORT_5 [L88] input_8 = __VERIFIER_nondet_uchar() [L89] input_8 = input_8 & mask_SORT_5 [L90] input_9 = __VERIFIER_nondet_uchar() [L91] input_9 = input_9 & mask_SORT_5 [L94] SORT_1 var_15_arg_0 = state_11; [L95] SORT_1 var_15_arg_1 = state_13; [L96] SORT_5 var_15 = var_15_arg_0 == var_15_arg_1; [L97] SORT_5 var_19_arg_0 = var_15; [L98] SORT_5 var_19 = ~var_19_arg_0; [L99] SORT_5 var_20_arg_0 = var_18; [L100] SORT_5 var_20_arg_1 = var_19; [L101] SORT_5 var_20 = var_20_arg_0 & var_20_arg_1; [L102] var_20 = var_20 & mask_SORT_5 [L103] SORT_5 bad_21_arg_0 = var_20; [L104] CALL __VERIFIER_assert(!(bad_21_arg_0)) [L20] COND FALSE !(!(cond)) VAL [\old(cond)=1, cond=1] [L104] RET __VERIFIER_assert(!(bad_21_arg_0)) [L106] SORT_5 var_52_arg_0 = input_9; [L107] SORT_5 var_52_arg_1 = var_18; [L108] SORT_5 var_52 = var_52_arg_0 == var_52_arg_1; [L109] SORT_5 var_53_arg_0 = var_52; [L110] SORT_1 var_53_arg_1 = var_10; [L111] SORT_1 var_53_arg_2 = state_42; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L112] EXPR var_53_arg_0 ? var_53_arg_1 : var_53_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=0, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=0, var_53_arg_0=0, var_53_arg_0 ? var_53_arg_1 : var_53_arg_2=63, var_53_arg_1=0, var_53_arg_2=63, var_55=0, var_55_arg_0=0, var_55_arg_1=0, var_56=0, var_56_arg_0=0, var_56_arg_1=0, var_57=0, var_57_arg_0=0, var_57_arg_1=0, var_57_arg_2=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L112] SORT_1 var_53 = var_53_arg_0 ? var_53_arg_1 : var_53_arg_2; [L113] var_53 = var_53 & mask_SORT_1 [L114] SORT_1 next_54_arg_1 = var_53; [L115] SORT_5 var_58_arg_0 = input_9; [L116] SORT_5 var_58_arg_1 = var_18; [L117] SORT_5 var_58 = var_58_arg_0 == var_58_arg_1; [L118] SORT_1 var_56_arg_0 = state_37; [L119] SORT_1 var_56_arg_1 = state_33; [L120] SORT_1 var_56 = var_56_arg_0 + var_56_arg_1; [L121] SORT_1 var_55_arg_0 = state_37; [L122] SORT_1 var_55_arg_1 = state_33; [L123] SORT_1 var_55 = var_55_arg_0 - var_55_arg_1; [L124] SORT_5 var_57_arg_0 = state_35; [L125] SORT_1 var_57_arg_1 = var_56; [L126] SORT_1 var_57_arg_2 = var_55; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=0, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L127] EXPR var_57_arg_0 ? var_57_arg_1 : var_57_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=0, var_57_arg_0=1, var_57_arg_0 ? var_57_arg_1 : var_57_arg_2=191, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L127] SORT_1 var_57 = var_57_arg_0 ? var_57_arg_1 : var_57_arg_2; [L128] SORT_5 var_59_arg_0 = var_58; [L129] SORT_1 var_59_arg_1 = var_10; [L130] SORT_1 var_59_arg_2 = var_57; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L131] EXPR var_59_arg_0 ? var_59_arg_1 : var_59_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=0, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=0, var_59_arg_0=0, var_59_arg_0 ? var_59_arg_1 : var_59_arg_2=191, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L131] SORT_1 var_59 = var_59_arg_0 ? var_59_arg_1 : var_59_arg_2; [L132] var_59 = var_59 & mask_SORT_1 [L133] SORT_1 next_60_arg_1 = var_59; [L134] SORT_5 var_61_arg_0 = var_58; [L135] SORT_1 var_61_arg_1 = var_10; [L136] SORT_1 var_61_arg_2 = input_2; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L137] EXPR var_61_arg_0 ? var_61_arg_1 : var_61_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_0 ? var_61_arg_1 : var_61_arg_2=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L137] SORT_1 var_61 = var_61_arg_0 ? var_61_arg_1 : var_61_arg_2; [L138] SORT_1 next_62_arg_1 = var_61; [L139] SORT_5 var_63_arg_0 = var_58; [L140] SORT_1 var_63_arg_1 = var_10; [L141] SORT_1 var_63_arg_2 = input_3; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L142] EXPR var_63_arg_0 ? var_63_arg_1 : var_63_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_0 ? var_63_arg_1 : var_63_arg_2=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L142] SORT_1 var_63 = var_63_arg_0 ? var_63_arg_1 : var_63_arg_2; [L143] SORT_1 next_64_arg_1 = var_63; [L144] SORT_5 var_65_arg_0 = var_58; [L145] SORT_1 var_65_arg_1 = var_10; [L146] SORT_1 var_65_arg_2 = input_4; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L147] EXPR var_65_arg_0 ? var_65_arg_1 : var_65_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_0 ? var_65_arg_1 : var_65_arg_2=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L147] SORT_1 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L148] SORT_1 next_66_arg_1 = var_65; [L149] SORT_5 var_67_arg_0 = var_58; [L150] SORT_5 var_67_arg_1 = var_28; [L151] SORT_5 var_67_arg_2 = input_7; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L152] EXPR var_67_arg_0 ? var_67_arg_1 : var_67_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_0 ? var_67_arg_1 : var_67_arg_2=1, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L152] SORT_5 var_67 = var_67_arg_0 ? var_67_arg_1 : var_67_arg_2; [L153] SORT_5 next_68_arg_1 = var_67; [L154] SORT_5 var_69_arg_0 = var_58; [L155] SORT_5 var_69_arg_1 = var_28; [L156] SORT_5 var_69_arg_2 = input_8; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L157] EXPR var_69_arg_0 ? var_69_arg_1 : var_69_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_0 ? var_69_arg_1 : var_69_arg_2=1, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L157] SORT_5 var_69 = var_69_arg_0 ? var_69_arg_1 : var_69_arg_2; [L158] SORT_5 next_70_arg_1 = var_69; [L159] SORT_5 var_71_arg_0 = var_58; [L160] SORT_1 var_71_arg_1 = var_10; [L161] SORT_1 var_71_arg_2 = state_26; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L162] EXPR var_71_arg_0 ? var_71_arg_1 : var_71_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_0 ? var_71_arg_1 : var_71_arg_2=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L162] SORT_1 var_71 = var_71_arg_0 ? var_71_arg_1 : var_71_arg_2; [L163] SORT_1 next_72_arg_1 = var_71; [L164] SORT_5 var_73_arg_0 = var_58; [L165] SORT_5 var_73_arg_1 = var_28; [L166] SORT_5 var_73_arg_2 = state_31; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L167] EXPR var_73_arg_0 ? var_73_arg_1 : var_73_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_0 ? var_73_arg_1 : var_73_arg_2=1, var_73_arg_1=0, var_73_arg_2=1, var_75=191, var_75_arg_0=127, var_75_arg_1=192, var_76=63, var_76_arg_0=127, var_76_arg_1=192, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=63, var_78_arg_2=191, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L167] SORT_5 var_73 = var_73_arg_0 ? var_73_arg_1 : var_73_arg_2; [L168] var_73 = var_73 & mask_SORT_5 [L169] SORT_5 next_74_arg_1 = var_73; [L170] SORT_5 var_77_arg_0 = state_29; [L171] SORT_5 var_77 = ~var_77_arg_0; [L172] var_77 = var_77 & mask_SORT_5 [L173] SORT_1 var_76_arg_0 = state_22; [L174] SORT_1 var_76_arg_1 = state_24; [L175] SORT_1 var_76 = var_76_arg_0 + var_76_arg_1; [L176] SORT_1 var_75_arg_0 = state_22; [L177] SORT_1 var_75_arg_1 = state_24; [L178] SORT_1 var_75 = var_75_arg_0 - var_75_arg_1; [L179] SORT_5 var_78_arg_0 = var_77; [L180] SORT_1 var_78_arg_1 = var_76; [L181] SORT_1 var_78_arg_2 = var_75; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L182] EXPR var_78_arg_0 ? var_78_arg_1 : var_78_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=191, var_78_arg_0=0, var_78_arg_0 ? var_78_arg_1 : var_78_arg_2=0, var_78_arg_1=0, var_78_arg_2=0, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=191, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L182] SORT_1 var_78 = var_78_arg_0 ? var_78_arg_1 : var_78_arg_2; [L183] SORT_5 var_79_arg_0 = var_58; [L184] SORT_1 var_79_arg_1 = var_10; [L185] SORT_1 var_79_arg_2 = var_78; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=191, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L186] EXPR var_79_arg_0 ? var_79_arg_1 : var_79_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=191, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=191, var_79_arg_0=0, var_79_arg_0 ? var_79_arg_1 : var_79_arg_2=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L186] SORT_1 var_79 = var_79_arg_0 ? var_79_arg_1 : var_79_arg_2; [L187] SORT_1 next_80_arg_1 = var_79; [L188] SORT_1 var_45_arg_0 = input_2; [L189] SORT_1 var_45_arg_1 = input_3; [L190] SORT_1 var_45 = var_45_arg_0 + var_45_arg_1; [L191] SORT_1 var_44_arg_0 = input_2; [L192] SORT_1 var_44_arg_1 = input_3; [L193] SORT_1 var_44 = var_44_arg_0 - var_44_arg_1; [L194] SORT_5 var_46_arg_0 = input_7; [L195] SORT_1 var_46_arg_1 = var_45; [L196] SORT_1 var_46_arg_2 = var_44; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L197] EXPR var_46_arg_0 ? var_46_arg_1 : var_46_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_0 ? var_46_arg_1 : var_46_arg_2=0, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L197] SORT_1 var_46 = var_46_arg_0 ? var_46_arg_1 : var_46_arg_2; [L198] SORT_1 var_48_arg_0 = var_46; [L199] SORT_1 var_48_arg_1 = input_4; [L200] SORT_1 var_48 = var_48_arg_0 + var_48_arg_1; [L201] SORT_1 var_47_arg_0 = var_46; [L202] SORT_1 var_47_arg_1 = input_4; [L203] SORT_1 var_47 = var_47_arg_0 - var_47_arg_1; [L204] SORT_5 var_49_arg_0 = input_8; [L205] SORT_1 var_49_arg_1 = var_48; [L206] SORT_1 var_49_arg_2 = var_47; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L207] EXPR var_49_arg_0 ? var_49_arg_1 : var_49_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_0 ? var_49_arg_1 : var_49_arg_2=0, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L207] SORT_1 var_49 = var_49_arg_0 ? var_49_arg_1 : var_49_arg_2; [L208] SORT_5 var_81_arg_0 = var_52; [L209] SORT_1 var_81_arg_1 = var_10; [L210] SORT_1 var_81_arg_2 = var_49; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L211] EXPR var_81_arg_0 ? var_81_arg_1 : var_81_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_0 ? var_81_arg_1 : var_81_arg_2=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=63] [L211] SORT_1 var_81 = var_81_arg_0 ? var_81_arg_1 : var_81_arg_2; [L212] SORT_1 next_82_arg_1 = var_81; [L213] SORT_5 var_83_arg_0 = var_52; [L214] SORT_1 var_83_arg_1 = var_10; [L215] SORT_1 var_83_arg_2 = state_40; VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L216] EXPR var_83_arg_0 ? var_83_arg_1 : var_83_arg_2 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=63, state_11=0, state_13=0, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=191, state_40=0, state_42=63, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=63, var_83_arg_0=0, var_83_arg_0 ? var_83_arg_1 : var_83_arg_2=0, var_83_arg_1=0, var_83_arg_2=0] [L216] SORT_1 var_83 = var_83_arg_0 ? var_83_arg_1 : var_83_arg_2; [L217] SORT_1 next_84_arg_1 = var_83; [L219] state_11 = next_54_arg_1 [L220] state_13 = next_60_arg_1 [L221] state_22 = next_62_arg_1 [L222] state_24 = next_64_arg_1 [L223] state_26 = next_66_arg_1 [L224] state_29 = next_68_arg_1 [L225] state_31 = next_70_arg_1 [L226] state_33 = next_72_arg_1 [L227] state_35 = next_74_arg_1 [L228] state_37 = next_80_arg_1 [L229] state_40 = next_82_arg_1 [L230] state_42 = next_84_arg_1 VAL [bad_21_arg_0=0, init_12_arg_1=0, init_14_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, input_2=0, input_3=0, input_4=0, input_6=4, input_7=1, input_8=1, input_9=0, mask_SORT_1=255, mask_SORT_5=1, msb_SORT_1=128, msb_SORT_5=1, next_54_arg_1=63, next_60_arg_1=191, next_62_arg_1=0, next_64_arg_1=0, next_66_arg_1=0, next_68_arg_1=1, next_70_arg_1=1, next_72_arg_1=0, next_74_arg_1=1, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=0, state_11=63, state_13=191, state_22=0, state_24=0, state_26=0, state_29=1, state_31=1, state_33=0, state_35=1, state_37=0, state_40=0, state_42=0, var_10=0, var_15=1, var_15_arg_0=0, var_15_arg_1=0, var_18=1, var_19=254, var_19_arg_0=1, var_20=0, var_20_arg_0=1, var_20_arg_1=254, var_28=0, var_44=0, var_44_arg_0=0, var_44_arg_1=0, var_45=0, var_45_arg_0=0, var_45_arg_1=0, var_46=0, var_46_arg_0=1, var_46_arg_1=0, var_46_arg_2=0, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=1, var_49_arg_1=0, var_49_arg_2=0, var_52=0, var_52_arg_0=0, var_52_arg_1=1, var_53=63, var_53_arg_0=0, var_53_arg_1=0, var_53_arg_2=63, var_55=191, var_55_arg_0=191, var_55_arg_1=0, var_56=191, var_56_arg_0=191, var_56_arg_1=0, var_57=191, var_57_arg_0=1, var_57_arg_1=191, var_57_arg_2=191, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=191, var_59_arg_0=0, var_59_arg_1=0, var_59_arg_2=191, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_61_arg_2=0, var_63=0, var_63_arg_0=0, var_63_arg_1=0, var_63_arg_2=0, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_65_arg_2=0, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_67_arg_2=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_69_arg_2=1, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_71_arg_2=0, var_73=1, var_73_arg_0=0, var_73_arg_1=0, var_73_arg_2=1, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=0, var_76_arg_0=0, var_76_arg_1=0, var_77=0, var_77_arg_0=1, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=0, var_79_arg_2=0, var_81=0, var_81_arg_0=0, var_81_arg_1=0, var_81_arg_2=0, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_83_arg_2=0] [L82] input_2 = __VERIFIER_nondet_uchar() [L83] input_3 = __VERIFIER_nondet_uchar() [L84] input_4 = __VERIFIER_nondet_uchar() [L85] input_6 = __VERIFIER_nondet_uchar() [L86] input_7 = __VERIFIER_nondet_uchar() [L87] input_7 = input_7 & mask_SORT_5 [L88] input_8 = __VERIFIER_nondet_uchar() [L89] input_8 = input_8 & mask_SORT_5 [L90] input_9 = __VERIFIER_nondet_uchar() [L91] input_9 = input_9 & mask_SORT_5 [L94] SORT_1 var_15_arg_0 = state_11; [L95] SORT_1 var_15_arg_1 = state_13; [L96] SORT_5 var_15 = var_15_arg_0 == var_15_arg_1; [L97] SORT_5 var_19_arg_0 = var_15; [L98] SORT_5 var_19 = ~var_19_arg_0; [L99] SORT_5 var_20_arg_0 = var_18; [L100] SORT_5 var_20_arg_1 = var_19; [L101] SORT_5 var_20 = var_20_arg_0 & var_20_arg_1; [L102] var_20 = var_20 & mask_SORT_5 [L103] SORT_5 bad_21_arg_0 = var_20; [L104] CALL __VERIFIER_assert(!(bad_21_arg_0)) [L20] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L20] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 43 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 174.8s, OverallIterations: 52, TraceHistogramMax: 4, PathProgramHistogramMax: 5, EmptinessCheckTime: 0.1s, AutomataDifference: 112.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 17711 SdHoareTripleChecker+Valid, 8.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 17711 mSDsluCounter, 47924 SdHoareTripleChecker+Invalid, 7.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 16460 IncrementalHoareTripleChecker+Unchecked, 42543 mSDsCounter, 619 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7512 IncrementalHoareTripleChecker+Invalid, 24591 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 619 mSolverCounterUnsat, 5381 mSDtfsCounter, 7512 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6835 GetRequests, 5549 SyntacticMatches, 4 SemanticMatches, 1282 ConstructedPredicates, 0 IntricatePredicates, 2 DeprecatedPredicates, 37474 ImplicationChecksByTransitivity, 118.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4034occurred in iteration=43, InterpolantAutomatonStates: 993, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.2s AutomataMinimizationTime, 51 MinimizatonAttempts, 33804 StatesRemovedByMinimization, 51 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 2.0s SsaConstructionTime, 4.1s SatisfiabilityAnalysisTime, 37.7s InterpolantComputationTime, 3900 NumberOfCodeBlocks, 3830 NumberOfCodeBlocksAsserted, 65 NumberOfCheckSat, 6017 ConstructedInterpolants, 761 QuantifiedInterpolants, 47894 SizeOfPredicates, 652 NumberOfNonLiveVariables, 19683 ConjunctsInSsa, 810 ConjunctsInUnsatCore, 78 InterpolantComputations, 38 PerfectInterpolantSequences, 3064/4246 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-11-02 20:55:33,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_242688f8-70d2-472e-af42-5d5dc3f77a2d/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE