./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 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_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS --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 32680cd5468fc7b83afae376e65e08c96334765648dec339f78f485e369894d8 --- 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-4e7fbc6 [2022-11-23 03:26:45,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 03:26:45,922 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 03:26:45,951 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 03:26:45,952 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 03:26:45,955 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 03:26:45,958 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 03:26:45,968 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 03:26:45,970 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 03:26:45,975 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 03:26:45,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 03:26:45,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 03:26:45,979 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 03:26:45,982 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 03:26:45,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 03:26:45,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 03:26:45,987 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 03:26:45,989 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 03:26:45,990 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 03:26:45,996 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 03:26:45,998 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 03:26:46,000 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 03:26:46,001 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 03:26:46,002 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 03:26:46,012 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 03:26:46,012 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 03:26:46,013 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 03:26:46,014 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 03:26:46,015 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 03:26:46,016 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 03:26:46,016 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 03:26:46,017 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 03:26:46,018 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 03:26:46,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 03:26:46,022 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 03:26:46,022 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 03:26:46,023 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 03:26:46,023 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 03:26:46,024 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 03:26:46,024 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 03:26:46,025 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 03:26:46,026 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-23 03:26:46,061 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 03:26:46,061 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 03:26:46,061 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 03:26:46,062 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 03:26:46,062 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 03:26:46,065 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 03:26:46,066 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 03:26:46,066 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 03:26:46,067 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 03:26:46,067 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 03:26:46,068 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 03:26:46,068 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 03:26:46,068 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 03:26:46,069 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 03:26:46,069 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 03:26:46,069 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 03:26:46,069 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 03:26:46,070 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 03:26:46,071 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 03:26:46,071 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 03:26:46,071 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 03:26:46,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 03:26:46,072 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 03:26:46,072 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 03:26:46,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 03:26:46,073 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 03:26:46,073 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 03:26:46,073 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-23 03:26:46,073 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 03:26:46,074 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-23 03:26:46,074 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 03:26:46,074 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32680cd5468fc7b83afae376e65e08c96334765648dec339f78f485e369894d8 [2022-11-23 03:26:46,378 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 03:26:46,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 03:26:46,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 03:26:46,410 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 03:26:46,411 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 03:26:46,412 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c [2022-11-23 03:26:49,417 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 03:26:49,800 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 03:26:49,801 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c [2022-11-23 03:26:49,832 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/data/cecf98499/8e81df184f294aebb6553e02e1fe9e8b/FLAGf0829cc7f [2022-11-23 03:26:49,853 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/data/cecf98499/8e81df184f294aebb6553e02e1fe9e8b [2022-11-23 03:26:49,858 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 03:26:49,859 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 03:26:49,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 03:26:49,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 03:26:49,866 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 03:26:49,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:26:49" (1/1) ... [2022-11-23 03:26:49,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30c81e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:49, skipping insertion in model container [2022-11-23 03:26:49,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:26:49" (1/1) ... [2022-11-23 03:26:49,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 03:26:49,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 03:26:50,135 WARN L237 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_9099c801-c44d-4ee9-8b45-6aada1603e24/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c[1014,1027] [2022-11-23 03:26:50,507 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 03:26:50,513 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 03:26:50,538 WARN L237 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_9099c801-c44d-4ee9-8b45-6aada1603e24/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c[1014,1027] [2022-11-23 03:26:50,673 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 03:26:50,685 INFO L208 MainTranslator]: Completed translation [2022-11-23 03:26:50,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50 WrapperNode [2022-11-23 03:26:50,686 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 03:26:50,688 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 03:26:50,688 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 03:26:50,688 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 03:26:50,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,737 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,850 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1446 [2022-11-23 03:26:50,850 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 03:26:50,851 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 03:26:50,851 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 03:26:50,851 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 03:26:50,861 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,861 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,872 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,905 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,918 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,927 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,952 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 03:26:50,953 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 03:26:50,953 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 03:26:50,953 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 03:26:50,954 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (1/1) ... [2022-11-23 03:26:50,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 03:26:50,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:26:50,983 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 03:26:51,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 03:26:51,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 03:26:51,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 03:26:51,479 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 03:26:51,481 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 03:28:52,375 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 03:28:52,390 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 03:28:52,391 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 03:28:52,393 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:28:52 BoogieIcfgContainer [2022-11-23 03:28:52,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 03:28:52,397 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 03:28:52,397 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 03:28:52,401 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 03:28:52,401 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:26:49" (1/3) ... [2022-11-23 03:28:52,404 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8fa870d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:28:52, skipping insertion in model container [2022-11-23 03:28:52,404 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:26:50" (2/3) ... [2022-11-23 03:28:52,405 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8fa870d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:28:52, skipping insertion in model container [2022-11-23 03:28:52,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:28:52" (3/3) ... [2022-11-23 03:28:52,406 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.resistance.1.prop3-func-interl.c [2022-11-23 03:28:52,429 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 03:28:52,430 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 03:28:52,492 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 03:28:52,500 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;@1bf7fd7c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 03:28:52,501 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 03:28:52,506 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 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) [2022-11-23 03:28:52,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-23 03:28:52,515 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 03:28:52,516 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-23 03:28:52,517 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 03:28:52,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:28:52,524 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-23 03:28:52,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 03:28:52,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997196816] [2022-11-23 03:28:52,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:28:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 03:28:52,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 03:28:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 03:28:54,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 03:28:54,273 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997196816] [2022-11-23 03:28:54,274 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997196816] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 03:28:54,274 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 03:28:54,274 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 03:28:54,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312327659] [2022-11-23 03:28:54,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 03:28:54,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 03:28:54,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 03:28:54,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 03:28:54,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 03:28:54,327 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 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) [2022-11-23 03:28:56,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-23 03:28:56,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 03:28:56,575 INFO L93 Difference]: Finished difference Result 19 states and 27 transitions. [2022-11-23 03:28:56,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 03:28:56,579 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 [2022-11-23 03:28:56,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 03:28:56,587 INFO L225 Difference]: With dead ends: 19 [2022-11-23 03:28:56,587 INFO L226 Difference]: Without dead ends: 10 [2022-11-23 03:28:56,589 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 [2022-11-23 03:28:56,592 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 3 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-11-23 03:28:56,593 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 11 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 2.2s Time] [2022-11-23 03:28:56,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2022-11-23 03:28:56,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2022-11-23 03:28:56,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 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) [2022-11-23 03:28:56,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-23 03:28:56,663 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-23 03:28:56,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 03:28:56,663 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-23 03:28:56,664 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) [2022-11-23 03:28:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-23 03:28:56,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-23 03:28:56,664 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 03:28:56,665 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-23 03:28:56,665 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 03:28:56,665 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 03:28:56,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:28:56,666 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-23 03:28:56,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 03:28:56,667 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502762525] [2022-11-23 03:28:56,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:28:56,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 03:29:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:29:45,239 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 03:30:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 03:30:19,376 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-23 03:30:19,376 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-23 03:30:19,378 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-23 03:30:19,380 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 03:30:19,384 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1] [2022-11-23 03:30:19,387 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-23 03:30:19,492 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-23 03:30:19,492 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-23 03:30:19,554 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 03:30:19 BoogieIcfgContainer [2022-11-23 03:30:19,554 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-23 03:30:19,555 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 03:30:19,555 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 03:30:19,555 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 03:30:19,556 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:28:52" (3/4) ... [2022-11-23 03:30:19,558 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 03:30:19,559 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 03:30:19,560 INFO L158 Benchmark]: Toolchain (without parser) took 209699.96ms. Allocated memory was 167.8MB in the beginning and 1.8GB in the end (delta: 1.6GB). Free memory was 136.1MB in the beginning and 807.7MB in the end (delta: -671.7MB). Peak memory consumption was 938.6MB. Max. memory is 16.1GB. [2022-11-23 03:30:19,565 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 134.2MB. Free memory was 103.0MB in the beginning and 102.8MB in the end (delta: 140.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 03:30:19,570 INFO L158 Benchmark]: CACSL2BoogieTranslator took 825.08ms. Allocated memory is still 167.8MB. Free memory was 136.1MB in the beginning and 97.5MB in the end (delta: 38.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-23 03:30:19,570 INFO L158 Benchmark]: Boogie Procedure Inliner took 162.63ms. Allocated memory is still 167.8MB. Free memory was 97.5MB in the beginning and 78.6MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-23 03:30:19,571 INFO L158 Benchmark]: Boogie Preprocessor took 101.02ms. Allocated memory is still 167.8MB. Free memory was 78.6MB in the beginning and 69.3MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-23 03:30:19,572 INFO L158 Benchmark]: RCFGBuilder took 121440.79ms. Allocated memory was 167.8MB in the beginning and 1.0GB in the end (delta: 857.7MB). Free memory was 69.3MB in the beginning and 451.2MB in the end (delta: -381.8MB). Peak memory consumption was 573.1MB. Max. memory is 16.1GB. [2022-11-23 03:30:19,572 INFO L158 Benchmark]: TraceAbstraction took 87157.65ms. Allocated memory was 1.0GB in the beginning and 1.8GB in the end (delta: 752.9MB). Free memory was 451.2MB in the beginning and 807.7MB in the end (delta: -356.6MB). Peak memory consumption was 557.6MB. Max. memory is 16.1GB. [2022-11-23 03:30:19,572 INFO L158 Benchmark]: Witness Printer took 3.68ms. Allocated memory is still 1.8GB. Free memory is still 807.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 03:30:19,580 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 134.2MB. Free memory was 103.0MB in the beginning and 102.8MB in the end (delta: 140.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 825.08ms. Allocated memory is still 167.8MB. Free memory was 136.1MB in the beginning and 97.5MB in the end (delta: 38.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 162.63ms. Allocated memory is still 167.8MB. Free memory was 97.5MB in the beginning and 78.6MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 101.02ms. Allocated memory is still 167.8MB. Free memory was 78.6MB in the beginning and 69.3MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 121440.79ms. Allocated memory was 167.8MB in the beginning and 1.0GB in the end (delta: 857.7MB). Free memory was 69.3MB in the beginning and 451.2MB in the end (delta: -381.8MB). Peak memory consumption was 573.1MB. Max. memory is 16.1GB. * TraceAbstraction took 87157.65ms. Allocated memory was 1.0GB in the beginning and 1.8GB in the end (delta: 752.9MB). Free memory was 451.2MB in the beginning and 807.7MB in the end (delta: -356.6MB). Peak memory consumption was 557.6MB. Max. memory is 16.1GB. * Witness Printer took 3.68ms. Allocated memory is still 1.8GB. Free memory is still 807.7MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 bitwiseOr at line 199, overapproximation of shiftRight at line 203, overapproximation of bitwiseAnd at line 159, overapproximation of bitwiseComplement at line 201. Possible FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L28] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5); [L29] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1); [L31] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 16); [L32] const SORT_3 msb_SORT_3 = (SORT_3)1 << (16 - 1); [L34] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 32); [L35] const SORT_4 msb_SORT_4 = (SORT_4)1 << (32 - 1); [L37] const SORT_3 var_5 = 0; [L38] const SORT_1 var_14 = 0; [L39] const SORT_4 var_57 = 5; [L40] const SORT_3 var_58 = 0; [L41] const SORT_4 var_60 = 16; [L42] const SORT_4 var_63 = 1; [L43] const SORT_4 var_64 = 0; [L44] const SORT_3 var_71 = 1; [L45] const SORT_3 var_74 = 0; [L46] const SORT_3 var_100 = 3; [L47] const SORT_4 var_209 = 6200; [L48] const SORT_4 var_225 = 999; [L49] const SORT_4 var_227 = 5999; [L50] const SORT_4 var_233 = 1000; [L51] const SORT_4 var_238 = 5800; [L53] SORT_1 input_70; [L54] SORT_1 input_72; [L55] SORT_1 input_73; [L56] SORT_1 input_75; [L57] SORT_1 input_81; [L58] SORT_1 input_82; [L59] SORT_1 input_83; [L60] SORT_1 input_88; [L61] SORT_1 input_99; [L62] SORT_1 input_101; [L63] SORT_1 input_104; [L64] SORT_1 input_111; [L65] SORT_1 input_116; [L66] SORT_1 input_120; [L67] SORT_1 input_133; [L68] SORT_1 input_143; [L69] SORT_1 input_147; [L70] SORT_1 input_152; [L71] SORT_1 input_154; [L72] SORT_1 input_158; [L73] SORT_1 input_162; [L74] SORT_1 input_166; [L75] SORT_1 input_175; [L76] SORT_1 input_182; [L77] SORT_1 input_184; [L78] SORT_1 input_190; [L80] SORT_3 state_6 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L81] SORT_3 state_8 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L82] SORT_3 state_10 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L83] SORT_3 state_12 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L84] SORT_1 state_15 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L85] SORT_1 state_17 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L86] SORT_1 state_19 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L87] SORT_1 state_21 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L88] SORT_1 state_23 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L89] SORT_1 state_25 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L90] SORT_1 state_27 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L91] SORT_1 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L92] SORT_1 state_31 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L93] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L94] SORT_1 state_35 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L95] SORT_1 state_37 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L96] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L97] SORT_1 state_41 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L98] SORT_1 state_43 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L99] SORT_1 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L100] SORT_1 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L101] SORT_1 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L102] SORT_1 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L103] SORT_1 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L104] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L106] SORT_3 init_7_arg_1 = var_5; [L107] state_6 = init_7_arg_1 [L108] SORT_3 init_9_arg_1 = var_5; [L109] state_8 = init_9_arg_1 [L110] SORT_3 init_11_arg_1 = var_5; [L111] state_10 = init_11_arg_1 [L112] SORT_3 init_13_arg_1 = var_5; [L113] state_12 = init_13_arg_1 [L114] SORT_1 init_16_arg_1 = var_14; [L115] state_15 = init_16_arg_1 [L116] SORT_1 init_18_arg_1 = var_14; [L117] state_17 = init_18_arg_1 [L118] SORT_1 init_20_arg_1 = var_14; [L119] state_19 = init_20_arg_1 [L120] SORT_1 init_22_arg_1 = var_14; [L121] state_21 = init_22_arg_1 [L122] SORT_1 init_24_arg_1 = var_14; [L123] state_23 = init_24_arg_1 [L124] SORT_1 init_26_arg_1 = var_14; [L125] state_25 = init_26_arg_1 [L126] SORT_1 init_28_arg_1 = var_14; [L127] state_27 = init_28_arg_1 [L128] SORT_1 init_30_arg_1 = var_14; [L129] state_29 = init_30_arg_1 [L130] SORT_1 init_32_arg_1 = var_14; [L131] state_31 = init_32_arg_1 [L132] SORT_1 init_34_arg_1 = var_14; [L133] state_33 = init_34_arg_1 [L134] SORT_1 init_36_arg_1 = var_14; [L135] state_35 = init_36_arg_1 [L136] SORT_1 init_38_arg_1 = var_14; [L137] state_37 = init_38_arg_1 [L138] SORT_1 init_40_arg_1 = var_14; [L139] state_39 = init_40_arg_1 [L140] SORT_1 init_42_arg_1 = var_14; [L141] state_41 = init_42_arg_1 [L142] SORT_1 init_44_arg_1 = var_14; [L143] state_43 = init_44_arg_1 [L144] SORT_1 init_46_arg_1 = var_14; [L145] state_45 = init_46_arg_1 [L146] SORT_1 init_48_arg_1 = var_14; [L147] state_47 = init_48_arg_1 [L148] SORT_1 init_50_arg_1 = var_14; [L149] state_49 = init_50_arg_1 [L150] SORT_1 init_52_arg_1 = var_14; [L151] state_51 = init_52_arg_1 [L152] SORT_1 init_54_arg_1 = var_14; [L153] state_53 = init_54_arg_1 [L154] SORT_1 init_56_arg_1 = var_14; [L155] state_55 = init_56_arg_1 VAL [init_11_arg_1=0, init_13_arg_1=0, init_16_arg_1=0, init_18_arg_1=0, init_20_arg_1=0, init_22_arg_1=0, init_24_arg_1=0, init_26_arg_1=0, init_28_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_40_arg_1=0, init_42_arg_1=0, init_44_arg_1=0, init_46_arg_1=0, init_48_arg_1=0, init_50_arg_1=0, init_52_arg_1=0, init_54_arg_1=0, init_56_arg_1=0, init_7_arg_1=0, init_9_arg_1=0, mask_SORT_1=1, mask_SORT_2=31, mask_SORT_3=65535, mask_SORT_4=4294967295, msb_SORT_1=1, msb_SORT_2=16, msb_SORT_3=32768, msb_SORT_4=2147483648, state_10=0, state_12=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_27=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_6=0, state_8=0, var_100=3, var_14=0, var_209=6200, var_225=999, var_227=5999, var_233=1000, var_238=5800, var_5=0, var_57=5, var_58=0, var_60=16, var_63=1, var_64=0, var_71=1, var_74=0] [L158] input_70 = __VERIFIER_nondet_uchar() [L159] input_70 = input_70 & mask_SORT_1 [L160] input_72 = __VERIFIER_nondet_uchar() [L161] input_72 = input_72 & mask_SORT_1 [L162] input_73 = __VERIFIER_nondet_uchar() [L163] input_73 = input_73 & mask_SORT_1 [L164] input_75 = __VERIFIER_nondet_uchar() [L165] input_75 = input_75 & mask_SORT_1 [L166] input_81 = __VERIFIER_nondet_uchar() [L167] input_81 = input_81 & mask_SORT_1 [L168] input_82 = __VERIFIER_nondet_uchar() [L169] input_82 = input_82 & mask_SORT_1 [L170] input_83 = __VERIFIER_nondet_uchar() [L171] input_83 = input_83 & mask_SORT_1 [L172] input_88 = __VERIFIER_nondet_uchar() [L173] input_88 = input_88 & mask_SORT_1 [L174] input_99 = __VERIFIER_nondet_uchar() [L175] input_99 = input_99 & mask_SORT_1 [L176] input_101 = __VERIFIER_nondet_uchar() [L177] input_101 = input_101 & mask_SORT_1 [L178] input_104 = __VERIFIER_nondet_uchar() [L179] input_104 = input_104 & mask_SORT_1 [L180] input_111 = __VERIFIER_nondet_uchar() [L181] input_116 = __VERIFIER_nondet_uchar() [L182] input_120 = __VERIFIER_nondet_uchar() [L183] input_133 = __VERIFIER_nondet_uchar() [L184] input_143 = __VERIFIER_nondet_uchar() [L185] input_147 = __VERIFIER_nondet_uchar() [L186] input_152 = __VERIFIER_nondet_uchar() [L187] input_154 = __VERIFIER_nondet_uchar() [L188] input_158 = __VERIFIER_nondet_uchar() [L189] input_162 = __VERIFIER_nondet_uchar() [L190] input_166 = __VERIFIER_nondet_uchar() [L191] input_175 = __VERIFIER_nondet_uchar() [L192] input_182 = __VERIFIER_nondet_uchar() [L193] input_184 = __VERIFIER_nondet_uchar() [L194] input_190 = __VERIFIER_nondet_uchar() [L197] SORT_3 var_59_arg_0 = state_12; [L198] SORT_3 var_59_arg_1 = var_58; [L199] SORT_4 var_59 = ((SORT_4)var_59_arg_0 << 16) | var_59_arg_1; [L200] SORT_4 var_61_arg_0 = var_59; [L201] var_61_arg_0 = (var_61_arg_0 & msb_SORT_4) ? (var_61_arg_0 | ~mask_SORT_4) : (var_61_arg_0 & mask_SORT_4) [L202] SORT_4 var_61_arg_1 = var_60; [L203] SORT_4 var_61 = (int)var_61_arg_0 >> var_61_arg_1; [L204] var_61 = (var_61_arg_0 & msb_SORT_4) ? (var_61 | ~(mask_SORT_4 >> var_61_arg_1)) : var_61 [L205] var_61 = var_61 & mask_SORT_4 [L206] SORT_4 var_62_arg_0 = var_57; [L207] SORT_4 var_62_arg_1 = var_61; [L208] SORT_1 var_62 = var_62_arg_0 == var_62_arg_1; [L209] SORT_1 var_65_arg_0 = state_35; [L210] SORT_4 var_65_arg_1 = var_63; [L211] SORT_4 var_65_arg_2 = var_64; [L212] SORT_4 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L213] var_65 = var_65 & mask_SORT_4 [L214] SORT_4 var_66_arg_0 = var_63; [L215] SORT_4 var_66_arg_1 = var_65; [L216] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L217] SORT_1 var_67_arg_0 = ~var_62; [L218] var_67_arg_0 = var_67_arg_0 & mask_SORT_1 [L219] SORT_1 var_67_arg_1 = var_66; [L220] SORT_1 var_67 = var_67_arg_0 & var_67_arg_1; [L221] SORT_1 var_68_arg_0 = ~state_55; [L222] var_68_arg_0 = var_68_arg_0 & mask_SORT_1 [L223] SORT_1 var_68_arg_1 = var_67; [L224] SORT_1 var_68 = var_68_arg_0 & var_68_arg_1; [L225] var_68 = var_68 & mask_SORT_1 [L226] SORT_1 bad_69_arg_0 = var_68; [L227] CALL __VERIFIER_assert(!(bad_69_arg_0)) [L20] COND FALSE !(!(cond)) VAL [cond=1, unknown-#in~cond-unknown=1] [L227] RET __VERIFIER_assert(!(bad_69_arg_0)) [L229] SORT_1 var_76_arg_0 = input_75; [L230] SORT_3 var_76_arg_1 = var_71; [L231] SORT_3 var_76_arg_2 = state_6; [L232] SORT_3 var_76 = var_76_arg_0 ? var_76_arg_1 : var_76_arg_2; [L233] SORT_1 var_77_arg_0 = input_73; [L234] SORT_3 var_77_arg_1 = var_74; [L235] SORT_3 var_77_arg_2 = var_76; [L236] SORT_3 var_77 = var_77_arg_0 ? var_77_arg_1 : var_77_arg_2; [L237] SORT_1 var_78_arg_0 = input_72; [L238] SORT_3 var_78_arg_1 = var_71; [L239] SORT_3 var_78_arg_2 = var_77; [L240] SORT_3 var_78 = var_78_arg_0 ? var_78_arg_1 : var_78_arg_2; [L241] SORT_1 var_79_arg_0 = input_70; [L242] SORT_3 var_79_arg_1 = var_71; [L243] SORT_3 var_79_arg_2 = var_78; [L244] SORT_3 var_79 = var_79_arg_0 ? var_79_arg_1 : var_79_arg_2; [L245] SORT_3 next_80_arg_1 = var_79; [L246] SORT_3 var_84_arg_0 = state_8; [L247] SORT_3 var_84_arg_1 = var_58; [L248] SORT_4 var_84 = ((SORT_4)var_84_arg_0 << 16) | var_84_arg_1; [L249] SORT_4 var_85_arg_0 = var_84; [L250] var_85_arg_0 = (var_85_arg_0 & msb_SORT_4) ? (var_85_arg_0 | ~mask_SORT_4) : (var_85_arg_0 & mask_SORT_4) [L251] SORT_4 var_85_arg_1 = var_60; [L252] SORT_4 var_85 = (int)var_85_arg_0 >> var_85_arg_1; [L253] var_85 = (var_85_arg_0 & msb_SORT_4) ? (var_85 | ~(mask_SORT_4 >> var_85_arg_1)) : var_85 [L254] var_85 = var_85 & mask_SORT_4 [L255] SORT_4 var_86_arg_0 = var_85; [L256] SORT_4 var_86_arg_1 = var_63; [L257] SORT_4 var_86 = var_86_arg_0 - var_86_arg_1; [L258] SORT_4 var_87_arg_0 = var_86; [L259] SORT_3 var_87 = var_87_arg_0 >> 0; [L260] SORT_4 var_89_arg_0 = var_63; [L261] SORT_4 var_89_arg_1 = var_85; [L262] SORT_4 var_89 = var_89_arg_0 + var_89_arg_1; [L263] SORT_4 var_90_arg_0 = var_89; [L264] SORT_3 var_90 = var_90_arg_0 >> 0; [L265] SORT_1 var_91_arg_0 = input_88; [L266] SORT_3 var_91_arg_1 = var_90; [L267] SORT_3 var_91_arg_2 = state_8; [L268] SORT_3 var_91 = var_91_arg_0 ? var_91_arg_1 : var_91_arg_2; [L269] SORT_1 var_92_arg_0 = input_75; [L270] SORT_3 var_92_arg_1 = var_87; [L271] SORT_3 var_92_arg_2 = var_91; [L272] SORT_3 var_92 = var_92_arg_0 ? var_92_arg_1 : var_92_arg_2; [L273] SORT_1 var_93_arg_0 = input_73; [L274] SORT_3 var_93_arg_1 = var_87; [L275] SORT_3 var_93_arg_2 = var_92; [L276] SORT_3 var_93 = var_93_arg_0 ? var_93_arg_1 : var_93_arg_2; [L277] SORT_1 var_94_arg_0 = input_83; [L278] SORT_3 var_94_arg_1 = var_74; [L279] SORT_3 var_94_arg_2 = var_93; [L280] SORT_3 var_94 = var_94_arg_0 ? var_94_arg_1 : var_94_arg_2; [L281] SORT_1 var_95_arg_0 = input_82; [L282] SORT_3 var_95_arg_1 = var_74; [L283] SORT_3 var_95_arg_2 = var_94; [L284] SORT_3 var_95 = var_95_arg_0 ? var_95_arg_1 : var_95_arg_2; [L285] SORT_1 var_96_arg_0 = input_81; [L286] SORT_3 var_96_arg_1 = var_74; [L287] SORT_3 var_96_arg_2 = var_95; [L288] SORT_3 var_96 = var_96_arg_0 ? var_96_arg_1 : var_96_arg_2; [L289] SORT_3 next_97_arg_1 = var_96; [L290] SORT_3 next_98_arg_1 = state_10; [L291] SORT_4 var_102_arg_0 = var_63; [L292] SORT_4 var_102_arg_1 = var_61; [L293] SORT_4 var_102 = var_102_arg_0 + var_102_arg_1; [L294] SORT_4 var_103_arg_0 = var_102; [L295] SORT_3 var_103 = var_103_arg_0 >> 0; [L296] SORT_4 var_105_arg_0 = var_61; [L297] SORT_4 var_105_arg_1 = var_63; [L298] SORT_4 var_105 = var_105_arg_0 - var_105_arg_1; [L299] SORT_4 var_106_arg_0 = var_105; [L300] SORT_3 var_106 = var_106_arg_0 >> 0; [L301] SORT_1 var_107_arg_0 = input_104; [L302] SORT_3 var_107_arg_1 = var_106; [L303] SORT_3 var_107_arg_2 = state_12; [L304] SORT_3 var_107 = var_107_arg_0 ? var_107_arg_1 : var_107_arg_2; [L305] SORT_1 var_108_arg_0 = input_101; [L306] SORT_3 var_108_arg_1 = var_103; [L307] SORT_3 var_108_arg_2 = var_107; [L308] SORT_3 var_108 = var_108_arg_0 ? var_108_arg_1 : var_108_arg_2; [L309] SORT_1 var_109_arg_0 = input_99; [L310] SORT_3 var_109_arg_1 = var_100; [L311] SORT_3 var_109_arg_2 = var_108; [L312] SORT_3 var_109 = var_109_arg_0 ? var_109_arg_1 : var_109_arg_2; [L313] SORT_3 next_110_arg_1 = var_109; [L314] SORT_1 var_112_arg_0 = state_15; [L315] SORT_1 var_112_arg_1 = input_111; [L316] SORT_1 var_112 = var_112_arg_0 | var_112_arg_1; [L317] SORT_1 var_113_arg_0 = var_112; [L318] SORT_1 var_113_arg_1 = input_75; [L319] SORT_1 var_113 = var_113_arg_0 | var_113_arg_1; [L320] SORT_1 var_114_arg_0 = var_113; [L321] SORT_1 var_114_arg_1 = ~input_73; [L322] var_114_arg_1 = var_114_arg_1 & mask_SORT_1 [L323] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L324] SORT_1 var_115_arg_0 = var_114; [L325] SORT_1 var_115_arg_1 = input_72; [L326] SORT_1 var_115 = var_115_arg_0 | var_115_arg_1; [L327] SORT_1 var_117_arg_0 = var_115; [L328] SORT_1 var_117_arg_1 = ~input_116; [L329] var_117_arg_1 = var_117_arg_1 & mask_SORT_1 [L330] SORT_1 var_117 = var_117_arg_0 & var_117_arg_1; [L331] SORT_1 next_118_arg_1 = var_117; [L332] SORT_1 var_119_arg_0 = state_17; [L333] SORT_1 var_119_arg_1 = ~input_111; [L334] var_119_arg_1 = var_119_arg_1 & mask_SORT_1 [L335] SORT_1 var_119 = var_119_arg_0 & var_119_arg_1; [L336] SORT_1 var_121_arg_0 = var_119; [L337] SORT_1 var_121_arg_1 = ~input_120; [L338] var_121_arg_1 = var_121_arg_1 & mask_SORT_1 [L339] SORT_1 var_121 = var_121_arg_0 & var_121_arg_1; [L340] SORT_1 var_122_arg_0 = var_121; [L341] SORT_1 var_122_arg_1 = input_116; [L342] SORT_1 var_122 = var_122_arg_0 | var_122_arg_1; [L343] SORT_1 next_123_arg_1 = var_122; [L344] SORT_1 var_124_arg_0 = state_19; [L345] SORT_1 var_124_arg_1 = ~input_75; [L346] var_124_arg_1 = var_124_arg_1 & mask_SORT_1 [L347] SORT_1 var_124 = var_124_arg_0 & var_124_arg_1; [L348] SORT_1 var_125_arg_0 = var_124; [L349] SORT_1 var_125_arg_1 = input_73; [L350] SORT_1 var_125 = var_125_arg_0 | var_125_arg_1; [L351] SORT_1 var_126_arg_0 = var_125; [L352] SORT_1 var_126_arg_1 = input_120; [L353] SORT_1 var_126 = var_126_arg_0 | var_126_arg_1; [L354] SORT_1 next_127_arg_1 = var_126; [L355] SORT_1 var_128_arg_0 = ~state_21; [L356] var_128_arg_0 = var_128_arg_0 & mask_SORT_1 [L357] SORT_1 var_128_arg_1 = ~input_72; [L358] var_128_arg_1 = var_128_arg_1 & mask_SORT_1 [L359] SORT_1 var_128 = var_128_arg_0 & var_128_arg_1; [L360] SORT_1 next_129_arg_1 = ~var_128; [L361] next_129_arg_1 = next_129_arg_1 & mask_SORT_1 [L362] SORT_1 var_130_arg_0 = state_23; [L363] SORT_1 var_130_arg_1 = ~input_83; [L364] var_130_arg_1 = var_130_arg_1 & mask_SORT_1 [L365] SORT_1 var_130 = var_130_arg_0 & var_130_arg_1; [L366] SORT_1 var_131_arg_0 = var_130; [L367] SORT_1 var_131_arg_1 = ~input_82; [L368] var_131_arg_1 = var_131_arg_1 & mask_SORT_1 [L369] SORT_1 var_131 = var_131_arg_0 & var_131_arg_1; [L370] SORT_1 var_132_arg_0 = var_131; [L371] SORT_1 var_132_arg_1 = ~input_81; [L372] var_132_arg_1 = var_132_arg_1 & mask_SORT_1 [L373] SORT_1 var_132 = var_132_arg_0 & var_132_arg_1; [L374] SORT_1 var_134_arg_0 = var_132; [L375] SORT_1 var_134_arg_1 = input_133; [L376] SORT_1 var_134 = var_134_arg_0 | var_134_arg_1; [L377] SORT_1 next_135_arg_1 = var_134; [L378] SORT_1 var_136_arg_0 = state_25; [L379] SORT_1 var_136_arg_1 = input_104; [L380] SORT_1 var_136 = var_136_arg_0 | var_136_arg_1; [L381] SORT_1 var_137_arg_0 = var_136; [L382] SORT_1 var_137_arg_1 = input_101; [L383] SORT_1 var_137 = var_137_arg_0 | var_137_arg_1; [L384] SORT_1 var_138_arg_0 = var_137; [L385] SORT_1 var_138_arg_1 = input_99; [L386] SORT_1 var_138 = var_138_arg_0 | var_138_arg_1; [L387] SORT_1 var_139_arg_0 = var_138; [L388] SORT_1 var_139_arg_1 = ~input_116; [L389] var_139_arg_1 = var_139_arg_1 & mask_SORT_1 [L390] SORT_1 var_139 = var_139_arg_0 & var_139_arg_1; [L391] SORT_1 next_140_arg_1 = var_139; [L392] SORT_1 var_141_arg_0 = state_27; [L393] SORT_1 var_141_arg_1 = input_82; [L394] SORT_1 var_141 = var_141_arg_0 | var_141_arg_1; [L395] SORT_1 var_142_arg_0 = var_141; [L396] SORT_1 var_142_arg_1 = ~input_104; [L397] var_142_arg_1 = var_142_arg_1 & mask_SORT_1 [L398] SORT_1 var_142 = var_142_arg_0 & var_142_arg_1; [L399] SORT_1 var_144_arg_0 = var_142; [L400] SORT_1 var_144_arg_1 = ~input_143; [L401] var_144_arg_1 = var_144_arg_1 & mask_SORT_1 [L402] SORT_1 var_144 = var_144_arg_0 & var_144_arg_1; [L403] SORT_1 next_145_arg_1 = var_144; [L404] SORT_1 var_146_arg_0 = state_29; [L405] SORT_1 var_146_arg_1 = input_83; [L406] SORT_1 var_146 = var_146_arg_0 | var_146_arg_1; [L407] SORT_1 var_148_arg_0 = var_146; [L408] SORT_1 var_148_arg_1 = ~input_147; [L409] var_148_arg_1 = var_148_arg_1 & mask_SORT_1 [L410] SORT_1 var_148 = var_148_arg_0 & var_148_arg_1; [L411] SORT_1 next_149_arg_1 = var_148; [L412] SORT_1 var_150_arg_0 = state_31; [L413] SORT_1 var_150_arg_1 = input_81; [L414] SORT_1 var_150 = var_150_arg_0 | var_150_arg_1; [L415] SORT_1 var_151_arg_0 = var_150; [L416] SORT_1 var_151_arg_1 = ~input_101; [L417] var_151_arg_1 = var_151_arg_1 & mask_SORT_1 [L418] SORT_1 var_151 = var_151_arg_0 & var_151_arg_1; [L419] SORT_1 var_153_arg_0 = var_151; [L420] SORT_1 var_153_arg_1 = ~input_152; [L421] var_153_arg_1 = var_153_arg_1 & mask_SORT_1 [L422] SORT_1 var_153 = var_153_arg_0 & var_153_arg_1; [L423] SORT_1 var_155_arg_0 = var_153; [L424] SORT_1 var_155_arg_1 = input_154; [L425] SORT_1 var_155 = var_155_arg_0 | var_155_arg_1; [L426] SORT_1 next_156_arg_1 = var_155; [L427] SORT_1 var_157_arg_0 = state_33; [L428] SORT_1 var_157_arg_1 = input_143; [L429] SORT_1 var_157 = var_157_arg_0 | var_157_arg_1; [L430] SORT_1 var_159_arg_0 = var_157; [L431] SORT_1 var_159_arg_1 = ~input_158; [L432] var_159_arg_1 = var_159_arg_1 & mask_SORT_1 [L433] SORT_1 var_159 = var_159_arg_0 & var_159_arg_1; [L434] SORT_1 next_160_arg_1 = var_159; [L435] SORT_1 var_161_arg_0 = state_35; [L436] SORT_1 var_161_arg_1 = input_152; [L437] SORT_1 var_161 = var_161_arg_0 | var_161_arg_1; [L438] SORT_1 var_163_arg_0 = var_161; [L439] SORT_1 var_163_arg_1 = ~input_162; [L440] var_163_arg_1 = var_163_arg_1 & mask_SORT_1 [L441] SORT_1 var_163 = var_163_arg_0 & var_163_arg_1; [L442] var_163 = var_163 & mask_SORT_1 [L443] SORT_1 next_164_arg_1 = var_163; [L444] SORT_1 var_165_arg_0 = ~state_37; [L445] var_165_arg_0 = var_165_arg_0 & mask_SORT_1 [L446] SORT_1 var_165_arg_1 = ~input_99; [L447] var_165_arg_1 = var_165_arg_1 & mask_SORT_1 [L448] SORT_1 var_165 = var_165_arg_0 & var_165_arg_1; [L449] SORT_1 var_167_arg_0 = var_165; [L450] SORT_1 var_167_arg_1 = input_166; [L451] SORT_1 var_167 = var_167_arg_0 | var_167_arg_1; [L452] SORT_1 next_168_arg_1 = ~var_167; [L453] next_168_arg_1 = next_168_arg_1 & mask_SORT_1 [L454] SORT_1 var_169_arg_0 = state_39; [L455] SORT_1 var_169_arg_1 = input_158; [L456] SORT_1 var_169 = var_169_arg_0 | var_169_arg_1; [L457] SORT_1 var_170_arg_0 = var_169; [L458] SORT_1 var_170_arg_1 = input_162; [L459] SORT_1 var_170 = var_170_arg_0 | var_170_arg_1; [L460] SORT_1 var_171_arg_0 = var_170; [L461] SORT_1 var_171_arg_1 = input_147; [L462] SORT_1 var_171 = var_171_arg_0 | var_171_arg_1; [L463] SORT_1 var_172_arg_0 = var_171; [L464] SORT_1 var_172_arg_1 = ~input_166; [L465] var_172_arg_1 = var_172_arg_1 & mask_SORT_1 [L466] SORT_1 var_172 = var_172_arg_0 & var_172_arg_1; [L467] SORT_1 next_173_arg_1 = var_172; [L468] SORT_1 var_174_arg_0 = state_41; [L469] SORT_1 var_174_arg_1 = input_116; [L470] SORT_1 var_174 = var_174_arg_0 | var_174_arg_1; [L471] SORT_1 var_176_arg_0 = var_174; [L472] SORT_1 var_176_arg_1 = ~input_175; [L473] var_176_arg_1 = var_176_arg_1 & mask_SORT_1 [L474] SORT_1 var_176 = var_176_arg_0 & var_176_arg_1; [L475] SORT_1 next_177_arg_1 = var_176; [L476] SORT_1 var_178_arg_0 = state_43; [L477] SORT_1 var_178_arg_1 = input_175; [L478] SORT_1 var_178 = var_178_arg_0 | var_178_arg_1; [L479] SORT_1 var_179_arg_0 = var_178; [L480] SORT_1 var_179_arg_1 = ~input_133; [L481] var_179_arg_1 = var_179_arg_1 & mask_SORT_1 [L482] SORT_1 var_179 = var_179_arg_0 & var_179_arg_1; [L483] SORT_1 var_180_arg_0 = var_179; [L484] SORT_1 var_180_arg_1 = ~input_154; [L485] var_180_arg_1 = var_180_arg_1 & mask_SORT_1 [L486] SORT_1 var_180 = var_180_arg_0 & var_180_arg_1; [L487] SORT_1 next_181_arg_1 = var_180; [L488] SORT_1 var_183_arg_0 = state_45; [L489] SORT_1 var_183_arg_1 = ~input_182; [L490] var_183_arg_1 = var_183_arg_1 & mask_SORT_1 [L491] SORT_1 var_183 = var_183_arg_0 & var_183_arg_1; [L492] SORT_1 var_185_arg_0 = var_183; [L493] SORT_1 var_185_arg_1 = ~input_184; [L494] var_185_arg_1 = var_185_arg_1 & mask_SORT_1 [L495] SORT_1 var_185 = var_185_arg_0 & var_185_arg_1; [L496] SORT_1 var_186_arg_0 = var_185; [L497] SORT_1 var_186_arg_1 = input_175; [L498] SORT_1 var_186 = var_186_arg_0 | var_186_arg_1; [L499] SORT_1 next_187_arg_1 = var_186; [L500] SORT_1 var_188_arg_0 = state_47; [L501] SORT_1 var_188_arg_1 = input_182; [L502] SORT_1 var_188 = var_188_arg_0 | var_188_arg_1; [L503] SORT_1 var_189_arg_0 = var_188; [L504] SORT_1 var_189_arg_1 = ~input_70; [L505] var_189_arg_1 = var_189_arg_1 & mask_SORT_1 [L506] SORT_1 var_189 = var_189_arg_0 & var_189_arg_1; [L507] SORT_1 var_191_arg_0 = var_189; [L508] SORT_1 var_191_arg_1 = ~input_190; [L509] var_191_arg_1 = var_191_arg_1 & mask_SORT_1 [L510] SORT_1 var_191 = var_191_arg_0 & var_191_arg_1; [L511] SORT_1 next_192_arg_1 = var_191; [L512] SORT_1 var_193_arg_0 = state_49; [L513] SORT_1 var_193_arg_1 = input_184; [L514] SORT_1 var_193 = var_193_arg_0 | var_193_arg_1; [L515] SORT_1 var_194_arg_0 = var_193; [L516] SORT_1 var_194_arg_1 = input_190; [L517] SORT_1 var_194 = var_194_arg_0 | var_194_arg_1; [L518] SORT_1 var_195_arg_0 = var_194; [L519] SORT_1 var_195_arg_1 = ~input_154; [L520] var_195_arg_1 = var_195_arg_1 & mask_SORT_1 [L521] SORT_1 var_195 = var_195_arg_0 & var_195_arg_1; [L522] SORT_1 next_196_arg_1 = var_195; [L523] SORT_1 var_197_arg_0 = ~state_51; [L524] var_197_arg_0 = var_197_arg_0 & mask_SORT_1 [L525] SORT_1 var_197_arg_1 = ~input_175; [L526] var_197_arg_1 = var_197_arg_1 & mask_SORT_1 [L527] SORT_1 var_197 = var_197_arg_0 & var_197_arg_1; [L528] SORT_1 var_198_arg_0 = var_197; [L529] SORT_1 var_198_arg_1 = input_133; [L530] SORT_1 var_198 = var_198_arg_0 | var_198_arg_1; [L531] SORT_1 var_199_arg_0 = var_198; [L532] SORT_1 var_199_arg_1 = input_154; [L533] SORT_1 var_199 = var_199_arg_0 | var_199_arg_1; [L534] SORT_1 next_200_arg_1 = ~var_199; [L535] next_200_arg_1 = next_200_arg_1 & mask_SORT_1 [L536] SORT_1 var_201_arg_0 = state_53; [L537] SORT_1 var_201_arg_1 = input_70; [L538] SORT_1 var_201 = var_201_arg_0 | var_201_arg_1; [L539] SORT_1 var_202_arg_0 = var_201; [L540] SORT_1 var_202_arg_1 = ~input_133; [L541] var_202_arg_1 = var_202_arg_1 & mask_SORT_1 [L542] SORT_1 var_202 = var_202_arg_0 & var_202_arg_1; [L543] SORT_1 next_203_arg_1 = var_202; [L544] SORT_3 var_204_arg_0 = state_6; [L545] SORT_3 var_204_arg_1 = var_58; [L546] SORT_4 var_204 = ((SORT_4)var_204_arg_0 << 16) | var_204_arg_1; [L547] SORT_4 var_205_arg_0 = var_204; [L548] var_205_arg_0 = (var_205_arg_0 & msb_SORT_4) ? (var_205_arg_0 | ~mask_SORT_4) : (var_205_arg_0 & mask_SORT_4) [L549] SORT_4 var_205_arg_1 = var_60; [L550] SORT_4 var_205 = (int)var_205_arg_0 >> var_205_arg_1; [L551] var_205 = (var_205_arg_0 & msb_SORT_4) ? (var_205 | ~(mask_SORT_4 >> var_205_arg_1)) : var_205 [L552] var_205 = var_205 & mask_SORT_4 [L553] SORT_4 var_206_arg_0 = var_63; [L554] SORT_4 var_206_arg_1 = var_205; [L555] SORT_1 var_206 = var_206_arg_0 == var_206_arg_1; [L556] SORT_1 var_207_arg_0 = state_17; [L557] SORT_1 var_207_arg_1 = var_206; [L558] SORT_1 var_207 = var_207_arg_0 & var_207_arg_1; [L559] SORT_1 var_208_arg_0 = ~input_111; [L560] var_208_arg_0 = var_208_arg_0 & mask_SORT_1 [L561] SORT_1 var_208_arg_1 = var_207; [L562] SORT_1 var_208 = var_208_arg_0 | var_208_arg_1; [L563] SORT_4 var_210_arg_0 = var_209; [L564] SORT_4 var_210_arg_1 = var_85; [L565] SORT_1 var_210 = var_210_arg_0 <= var_210_arg_1; [L566] SORT_1 var_211_arg_0 = var_206; [L567] SORT_1 var_211_arg_1 = ~var_210; [L568] var_211_arg_1 = var_211_arg_1 & mask_SORT_1 [L569] SORT_1 var_211 = var_211_arg_0 & var_211_arg_1; [L570] SORT_1 var_212_arg_0 = state_15; [L571] SORT_1 var_212_arg_1 = var_211; [L572] SORT_1 var_212 = var_212_arg_0 & var_212_arg_1; [L573] SORT_1 var_213_arg_0 = ~input_88; [L574] var_213_arg_0 = var_213_arg_0 & mask_SORT_1 [L575] SORT_1 var_213_arg_1 = var_212; [L576] SORT_1 var_213 = var_213_arg_0 | var_213_arg_1; [L577] SORT_1 var_214_arg_0 = var_208; [L578] SORT_1 var_214_arg_1 = var_213; [L579] SORT_1 var_214 = var_214_arg_0 & var_214_arg_1; [L580] SORT_1 var_215_arg_0 = state_19; [L581] SORT_1 var_215_arg_1 = ~input_75; [L582] var_215_arg_1 = var_215_arg_1 & mask_SORT_1 [L583] SORT_1 var_215 = var_215_arg_0 | var_215_arg_1; [L584] SORT_1 var_216_arg_0 = var_214; [L585] SORT_1 var_216_arg_1 = var_215; [L586] SORT_1 var_216 = var_216_arg_0 & var_216_arg_1; [L587] SORT_1 var_217_arg_0 = state_15; [L588] SORT_1 var_217_arg_1 = ~input_73; [L589] var_217_arg_1 = var_217_arg_1 & mask_SORT_1 [L590] SORT_1 var_217 = var_217_arg_0 | var_217_arg_1; [L591] SORT_1 var_218_arg_0 = var_216; [L592] SORT_1 var_218_arg_1 = var_217; [L593] SORT_1 var_218 = var_218_arg_0 & var_218_arg_1; [L594] SORT_4 var_219_arg_0 = var_64; [L595] SORT_4 var_219_arg_1 = var_205; [L596] SORT_1 var_219 = var_219_arg_0 == var_219_arg_1; [L597] SORT_1 var_220_arg_0 = state_17; [L598] SORT_1 var_220_arg_1 = var_219; [L599] SORT_1 var_220 = var_220_arg_0 & var_220_arg_1; [L600] SORT_1 var_221_arg_0 = ~input_120; [L601] var_221_arg_0 = var_221_arg_0 & mask_SORT_1 [L602] SORT_1 var_221_arg_1 = var_220; [L603] SORT_1 var_221 = var_221_arg_0 | var_221_arg_1; [L604] SORT_1 var_222_arg_0 = var_218; [L605] SORT_1 var_222_arg_1 = var_221; [L606] SORT_1 var_222 = var_222_arg_0 & var_222_arg_1; [L607] SORT_1 var_223_arg_0 = ~state_21; [L608] var_223_arg_0 = var_223_arg_0 & mask_SORT_1 [L609] SORT_1 var_223_arg_1 = ~input_72; [L610] var_223_arg_1 = var_223_arg_1 & mask_SORT_1 [L611] SORT_1 var_223 = var_223_arg_0 | var_223_arg_1; [L612] SORT_1 var_224_arg_0 = var_222; [L613] SORT_1 var_224_arg_1 = var_223; [L614] SORT_1 var_224 = var_224_arg_0 & var_224_arg_1; [L615] SORT_4 var_226_arg_0 = var_85; [L616] SORT_4 var_226_arg_1 = var_225; [L617] SORT_1 var_226 = var_226_arg_0 <= var_226_arg_1; [L618] SORT_4 var_228_arg_0 = var_227; [L619] SORT_4 var_228_arg_1 = var_85; [L620] SORT_1 var_228 = var_228_arg_0 <= var_228_arg_1; [L621] SORT_1 var_229_arg_0 = ~var_226; [L622] var_229_arg_0 = var_229_arg_0 & mask_SORT_1 [L623] SORT_1 var_229_arg_1 = ~var_228; [L624] var_229_arg_1 = var_229_arg_1 & mask_SORT_1 [L625] SORT_1 var_229 = var_229_arg_0 & var_229_arg_1; [L626] SORT_1 var_230_arg_0 = state_23; [L627] SORT_1 var_230_arg_1 = var_229; [L628] SORT_1 var_230 = var_230_arg_0 & var_230_arg_1; [L629] SORT_1 var_231_arg_0 = ~input_83; [L630] var_231_arg_0 = var_231_arg_0 & mask_SORT_1 [L631] SORT_1 var_231_arg_1 = var_230; [L632] SORT_1 var_231 = var_231_arg_0 | var_231_arg_1; [L633] SORT_1 var_232_arg_0 = var_224; [L634] SORT_1 var_232_arg_1 = var_231; [L635] SORT_1 var_232 = var_232_arg_0 & var_232_arg_1; [L636] SORT_4 var_234_arg_0 = var_233; [L637] SORT_4 var_234_arg_1 = var_85; [L638] SORT_1 var_234 = var_234_arg_0 <= var_234_arg_1; [L639] SORT_1 var_235_arg_0 = state_23; [L640] SORT_1 var_235_arg_1 = ~var_234; [L641] var_235_arg_1 = var_235_arg_1 & mask_SORT_1 [L642] SORT_1 var_235 = var_235_arg_0 & var_235_arg_1; [L643] SORT_1 var_236_arg_0 = ~input_82; [L644] var_236_arg_0 = var_236_arg_0 & mask_SORT_1 [L645] SORT_1 var_236_arg_1 = var_235; [L646] SORT_1 var_236 = var_236_arg_0 | var_236_arg_1; [L647] SORT_1 var_237_arg_0 = var_232; [L648] SORT_1 var_237_arg_1 = var_236; [L649] SORT_1 var_237 = var_237_arg_0 & var_237_arg_1; [L650] SORT_4 var_239_arg_0 = var_85; [L651] SORT_4 var_239_arg_1 = var_238; [L652] SORT_1 var_239 = var_239_arg_0 <= var_239_arg_1; [L653] SORT_1 var_240_arg_0 = state_23; [L654] SORT_1 var_240_arg_1 = ~var_239; [L655] var_240_arg_1 = var_240_arg_1 & mask_SORT_1 [L656] SORT_1 var_240 = var_240_arg_0 & var_240_arg_1; [L657] SORT_1 var_241_arg_0 = ~input_81; [L658] var_241_arg_0 = var_241_arg_0 & mask_SORT_1 [L659] SORT_1 var_241_arg_1 = var_240; [L660] SORT_1 var_241 = var_241_arg_0 | var_241_arg_1; [L661] SORT_1 var_242_arg_0 = var_237; [L662] SORT_1 var_242_arg_1 = var_241; [L663] SORT_1 var_242 = var_242_arg_0 & var_242_arg_1; [L664] SORT_4 var_243_arg_0 = var_61; [L665] SORT_4 var_243_arg_1 = var_64; [L666] SORT_1 var_243 = var_243_arg_0 <= var_243_arg_1; [L667] SORT_1 var_244_arg_0 = state_27; [L668] SORT_1 var_244_arg_1 = ~var_243; [L669] var_244_arg_1 = var_244_arg_1 & mask_SORT_1 [L670] SORT_1 var_244 = var_244_arg_0 & var_244_arg_1; [L671] SORT_1 var_245_arg_0 = ~input_104; [L672] var_245_arg_0 = var_245_arg_0 & mask_SORT_1 [L673] SORT_1 var_245_arg_1 = var_244; [L674] SORT_1 var_245 = var_245_arg_0 | var_245_arg_1; [L675] SORT_1 var_246_arg_0 = var_242; [L676] SORT_1 var_246_arg_1 = var_245; [L677] SORT_1 var_246 = var_246_arg_0 & var_246_arg_1; [L678] SORT_4 var_247_arg_0 = var_57; [L679] SORT_4 var_247_arg_1 = var_61; [L680] SORT_1 var_247 = var_247_arg_0 <= var_247_arg_1; [L681] SORT_1 var_248_arg_0 = state_31; [L682] SORT_1 var_248_arg_1 = ~var_247; [L683] var_248_arg_1 = var_248_arg_1 & mask_SORT_1 [L684] SORT_1 var_248 = var_248_arg_0 & var_248_arg_1; [L685] SORT_1 var_249_arg_0 = ~input_101; [L686] var_249_arg_0 = var_249_arg_0 & mask_SORT_1 [L687] SORT_1 var_249_arg_1 = var_248; [L688] SORT_1 var_249 = var_249_arg_0 | var_249_arg_1; [L689] SORT_1 var_250_arg_0 = var_246; [L690] SORT_1 var_250_arg_1 = var_249; [L691] SORT_1 var_250 = var_250_arg_0 & var_250_arg_1; [L692] SORT_1 var_251_arg_0 = ~state_37; [L693] var_251_arg_0 = var_251_arg_0 & mask_SORT_1 [L694] SORT_1 var_251_arg_1 = ~input_99; [L695] var_251_arg_1 = var_251_arg_1 & mask_SORT_1 [L696] SORT_1 var_251 = var_251_arg_0 | var_251_arg_1; [L697] SORT_1 var_252_arg_0 = var_250; [L698] SORT_1 var_252_arg_1 = var_251; [L699] SORT_1 var_252 = var_252_arg_0 & var_252_arg_1; [L700] SORT_4 var_253_arg_0 = var_64; [L701] SORT_4 var_253_arg_1 = var_61; [L702] SORT_1 var_253 = var_253_arg_0 == var_253_arg_1; [L703] SORT_1 var_254_arg_0 = state_27; [L704] SORT_1 var_254_arg_1 = var_253; [L705] SORT_1 var_254 = var_254_arg_0 & var_254_arg_1; [L706] SORT_1 var_255_arg_0 = ~input_143; [L707] var_255_arg_0 = var_255_arg_0 & mask_SORT_1 [L708] SORT_1 var_255_arg_1 = var_254; [L709] SORT_1 var_255 = var_255_arg_0 | var_255_arg_1; [L710] SORT_1 var_256_arg_0 = var_252; [L711] SORT_1 var_256_arg_1 = var_255; [L712] SORT_1 var_256 = var_256_arg_0 & var_256_arg_1; [L713] SORT_1 var_257_arg_0 = state_31; [L714] SORT_1 var_257_arg_1 = var_62; [L715] SORT_1 var_257 = var_257_arg_0 & var_257_arg_1; [L716] SORT_1 var_258_arg_0 = ~input_152; [L717] var_258_arg_0 = var_258_arg_0 & mask_SORT_1 [L718] SORT_1 var_258_arg_1 = var_257; [L719] SORT_1 var_258 = var_258_arg_0 | var_258_arg_1; [L720] SORT_1 var_259_arg_0 = var_256; [L721] SORT_1 var_259_arg_1 = var_258; [L722] SORT_1 var_259 = var_259_arg_0 & var_259_arg_1; [L723] SORT_1 var_260_arg_0 = state_33; [L724] SORT_1 var_260_arg_1 = ~input_158; [L725] var_260_arg_1 = var_260_arg_1 & mask_SORT_1 [L726] SORT_1 var_260 = var_260_arg_0 | var_260_arg_1; [L727] SORT_1 var_261_arg_0 = var_259; [L728] SORT_1 var_261_arg_1 = var_260; [L729] SORT_1 var_261 = var_261_arg_0 & var_261_arg_1; [L730] SORT_1 var_262_arg_0 = state_35; [L731] SORT_1 var_262_arg_1 = ~input_162; [L732] var_262_arg_1 = var_262_arg_1 & mask_SORT_1 [L733] SORT_1 var_262 = var_262_arg_0 | var_262_arg_1; [L734] SORT_1 var_263_arg_0 = var_261; [L735] SORT_1 var_263_arg_1 = var_262; [L736] SORT_1 var_263 = var_263_arg_0 & var_263_arg_1; [L737] SORT_1 var_264_arg_0 = state_29; [L738] SORT_1 var_264_arg_1 = ~input_147; [L739] var_264_arg_1 = var_264_arg_1 & mask_SORT_1 [L740] SORT_1 var_264 = var_264_arg_0 | var_264_arg_1; [L741] SORT_1 var_265_arg_0 = var_263; [L742] SORT_1 var_265_arg_1 = var_264; [L743] SORT_1 var_265 = var_265_arg_0 & var_265_arg_1; [L744] SORT_1 var_266_arg_0 = state_39; [L745] SORT_1 var_266_arg_1 = ~input_166; [L746] var_266_arg_1 = var_266_arg_1 & mask_SORT_1 [L747] SORT_1 var_266 = var_266_arg_0 | var_266_arg_1; [L748] SORT_1 var_267_arg_0 = var_265; [L749] SORT_1 var_267_arg_1 = var_266; [L750] SORT_1 var_267 = var_267_arg_0 & var_267_arg_1; [L751] SORT_1 var_268_arg_0 = state_45; [L752] SORT_1 var_268_arg_1 = ~input_182; [L753] var_268_arg_1 = var_268_arg_1 & mask_SORT_1 [L754] SORT_1 var_268 = var_268_arg_0 | var_268_arg_1; [L755] SORT_1 var_269_arg_0 = var_267; [L756] SORT_1 var_269_arg_1 = var_268; [L757] SORT_1 var_269 = var_269_arg_0 & var_269_arg_1; [L758] SORT_1 var_270_arg_0 = state_45; [L759] SORT_1 var_270_arg_1 = ~input_184; [L760] var_270_arg_1 = var_270_arg_1 & mask_SORT_1 [L761] SORT_1 var_270 = var_270_arg_0 | var_270_arg_1; [L762] SORT_1 var_271_arg_0 = var_269; [L763] SORT_1 var_271_arg_1 = var_270; [L764] SORT_1 var_271 = var_271_arg_0 & var_271_arg_1; [L765] SORT_1 var_272_arg_0 = state_47; [L766] SORT_1 var_272_arg_1 = ~input_70; [L767] var_272_arg_1 = var_272_arg_1 & mask_SORT_1 [L768] SORT_1 var_272 = var_272_arg_0 | var_272_arg_1; [L769] SORT_1 var_273_arg_0 = var_271; [L770] SORT_1 var_273_arg_1 = var_272; [L771] SORT_1 var_273 = var_273_arg_0 & var_273_arg_1; [L772] SORT_1 var_274_arg_0 = state_47; [L773] SORT_1 var_274_arg_1 = ~input_190; [L774] var_274_arg_1 = var_274_arg_1 & mask_SORT_1 [L775] SORT_1 var_274 = var_274_arg_0 | var_274_arg_1; [L776] SORT_1 var_275_arg_0 = var_273; [L777] SORT_1 var_275_arg_1 = var_274; [L778] SORT_1 var_275 = var_275_arg_0 & var_275_arg_1; [L779] SORT_1 var_276_arg_0 = state_15; [L780] SORT_1 var_276_arg_1 = state_25; [L781] SORT_1 var_276 = var_276_arg_0 & var_276_arg_1; [L782] SORT_1 var_277_arg_0 = var_276; [L783] SORT_1 var_277_arg_1 = var_206; [L784] SORT_1 var_277 = var_277_arg_0 & var_277_arg_1; [L785] SORT_1 var_278_arg_0 = ~input_116; [L786] var_278_arg_0 = var_278_arg_0 & mask_SORT_1 [L787] SORT_1 var_278_arg_1 = var_277; [L788] SORT_1 var_278 = var_278_arg_0 | var_278_arg_1; [L789] SORT_1 var_279_arg_0 = var_275; [L790] SORT_1 var_279_arg_1 = var_278; [L791] SORT_1 var_279 = var_279_arg_0 & var_279_arg_1; [L792] SORT_1 var_280_arg_0 = state_41; [L793] SORT_1 var_280_arg_1 = ~state_51; [L794] var_280_arg_1 = var_280_arg_1 & mask_SORT_1 [L795] SORT_1 var_280 = var_280_arg_0 & var_280_arg_1; [L796] SORT_1 var_281_arg_0 = ~input_175; [L797] var_281_arg_0 = var_281_arg_0 & mask_SORT_1 [L798] SORT_1 var_281_arg_1 = var_280; [L799] SORT_1 var_281 = var_281_arg_0 | var_281_arg_1; [L800] SORT_1 var_282_arg_0 = var_279; [L801] SORT_1 var_282_arg_1 = var_281; [L802] SORT_1 var_282 = var_282_arg_0 & var_282_arg_1; [L803] SORT_1 var_283_arg_0 = state_43; [L804] SORT_1 var_283_arg_1 = state_53; [L805] SORT_1 var_283 = var_283_arg_0 & var_283_arg_1; [L806] SORT_1 var_284_arg_0 = ~input_133; [L807] var_284_arg_0 = var_284_arg_0 & mask_SORT_1 [L808] SORT_1 var_284_arg_1 = var_283; [L809] SORT_1 var_284 = var_284_arg_0 | var_284_arg_1; [L810] SORT_1 var_285_arg_0 = var_282; [L811] SORT_1 var_285_arg_1 = var_284; [L812] SORT_1 var_285 = var_285_arg_0 & var_285_arg_1; [L813] SORT_1 var_286_arg_0 = state_43; [L814] SORT_1 var_286_arg_1 = state_49; [L815] SORT_1 var_286 = var_286_arg_0 & var_286_arg_1; [L816] SORT_1 var_287_arg_0 = ~input_154; [L817] var_287_arg_0 = var_287_arg_0 & mask_SORT_1 [L818] SORT_1 var_287_arg_1 = var_286; [L819] SORT_1 var_287 = var_287_arg_0 | var_287_arg_1; [L820] SORT_1 var_288_arg_0 = var_285; [L821] SORT_1 var_288_arg_1 = var_287; [L822] SORT_1 var_288 = var_288_arg_0 & var_288_arg_1; [L823] SORT_1 var_289_arg_0 = input_111; [L824] SORT_1 var_289_arg_1 = input_88; [L825] SORT_1 var_289 = var_289_arg_0 | var_289_arg_1; [L826] SORT_1 var_290_arg_0 = input_75; [L827] SORT_1 var_290_arg_1 = var_289; [L828] SORT_1 var_290 = var_290_arg_0 | var_290_arg_1; [L829] SORT_1 var_291_arg_0 = input_73; [L830] SORT_1 var_291_arg_1 = var_290; [L831] SORT_1 var_291 = var_291_arg_0 | var_291_arg_1; [L832] SORT_1 var_292_arg_0 = input_120; [L833] SORT_1 var_292_arg_1 = var_291; [L834] SORT_1 var_292 = var_292_arg_0 | var_292_arg_1; [L835] SORT_1 var_293_arg_0 = input_72; [L836] SORT_1 var_293_arg_1 = var_292; [L837] SORT_1 var_293 = var_293_arg_0 | var_293_arg_1; [L838] SORT_1 var_294_arg_0 = input_83; [L839] SORT_1 var_294_arg_1 = var_293; [L840] SORT_1 var_294 = var_294_arg_0 | var_294_arg_1; [L841] SORT_1 var_295_arg_0 = input_82; [L842] SORT_1 var_295_arg_1 = var_294; [L843] SORT_1 var_295 = var_295_arg_0 | var_295_arg_1; [L844] SORT_1 var_296_arg_0 = input_81; [L845] SORT_1 var_296_arg_1 = var_295; [L846] SORT_1 var_296 = var_296_arg_0 | var_296_arg_1; [L847] SORT_1 var_297_arg_0 = input_104; [L848] SORT_1 var_297_arg_1 = var_296; [L849] SORT_1 var_297 = var_297_arg_0 | var_297_arg_1; [L850] SORT_1 var_298_arg_0 = input_101; [L851] SORT_1 var_298_arg_1 = var_297; [L852] SORT_1 var_298 = var_298_arg_0 | var_298_arg_1; [L853] SORT_1 var_299_arg_0 = input_99; [L854] SORT_1 var_299_arg_1 = var_298; [L855] SORT_1 var_299 = var_299_arg_0 | var_299_arg_1; [L856] SORT_1 var_300_arg_0 = input_143; [L857] SORT_1 var_300_arg_1 = var_299; [L858] SORT_1 var_300 = var_300_arg_0 | var_300_arg_1; [L859] SORT_1 var_301_arg_0 = input_152; [L860] SORT_1 var_301_arg_1 = var_300; [L861] SORT_1 var_301 = var_301_arg_0 | var_301_arg_1; [L862] SORT_1 var_302_arg_0 = input_158; [L863] SORT_1 var_302_arg_1 = var_301; [L864] SORT_1 var_302 = var_302_arg_0 | var_302_arg_1; [L865] SORT_1 var_303_arg_0 = input_162; [L866] SORT_1 var_303_arg_1 = var_302; [L867] SORT_1 var_303 = var_303_arg_0 | var_303_arg_1; [L868] SORT_1 var_304_arg_0 = input_147; [L869] SORT_1 var_304_arg_1 = var_303; [L870] SORT_1 var_304 = var_304_arg_0 | var_304_arg_1; [L871] SORT_1 var_305_arg_0 = input_166; [L872] SORT_1 var_305_arg_1 = var_304; [L873] SORT_1 var_305 = var_305_arg_0 | var_305_arg_1; [L874] SORT_1 var_306_arg_0 = input_182; [L875] SORT_1 var_306_arg_1 = var_305; [L876] SORT_1 var_306 = var_306_arg_0 | var_306_arg_1; [L877] SORT_1 var_307_arg_0 = input_184; [L878] SORT_1 var_307_arg_1 = var_306; [L879] SORT_1 var_307 = var_307_arg_0 | var_307_arg_1; [L880] SORT_1 var_308_arg_0 = input_70; [L881] SORT_1 var_308_arg_1 = var_307; [L882] SORT_1 var_308 = var_308_arg_0 | var_308_arg_1; [L883] SORT_1 var_309_arg_0 = input_190; [L884] SORT_1 var_309_arg_1 = var_308; [L885] SORT_1 var_309 = var_309_arg_0 | var_309_arg_1; [L886] SORT_1 var_310_arg_0 = input_116; [L887] SORT_1 var_310_arg_1 = var_309; [L888] SORT_1 var_310 = var_310_arg_0 | var_310_arg_1; [L889] SORT_1 var_311_arg_0 = input_175; [L890] SORT_1 var_311_arg_1 = var_310; [L891] SORT_1 var_311 = var_311_arg_0 | var_311_arg_1; [L892] SORT_1 var_312_arg_0 = input_133; [L893] SORT_1 var_312_arg_1 = var_311; [L894] SORT_1 var_312 = var_312_arg_0 | var_312_arg_1; [L895] SORT_1 var_313_arg_0 = input_154; [L896] SORT_1 var_313_arg_1 = var_312; [L897] SORT_1 var_313 = var_313_arg_0 | var_313_arg_1; [L898] SORT_1 var_314_arg_0 = var_288; [L899] SORT_1 var_314_arg_1 = var_313; [L900] SORT_1 var_314 = var_314_arg_0 & var_314_arg_1; [L901] SORT_1 var_315_arg_0 = input_111; [L902] SORT_1 var_315_arg_1 = input_88; [L903] SORT_1 var_315 = var_315_arg_0 & var_315_arg_1; [L904] SORT_1 var_316_arg_0 = input_75; [L905] SORT_1 var_316_arg_1 = var_289; [L906] SORT_1 var_316 = var_316_arg_0 & var_316_arg_1; [L907] SORT_1 var_317_arg_0 = var_315; [L908] SORT_1 var_317_arg_1 = var_316; [L909] SORT_1 var_317 = var_317_arg_0 | var_317_arg_1; [L910] SORT_1 var_318_arg_0 = input_73; [L911] SORT_1 var_318_arg_1 = var_290; [L912] SORT_1 var_318 = var_318_arg_0 & var_318_arg_1; [L913] SORT_1 var_319_arg_0 = var_317; [L914] SORT_1 var_319_arg_1 = var_318; [L915] SORT_1 var_319 = var_319_arg_0 | var_319_arg_1; [L916] SORT_1 var_320_arg_0 = input_120; [L917] SORT_1 var_320_arg_1 = var_291; [L918] SORT_1 var_320 = var_320_arg_0 & var_320_arg_1; [L919] SORT_1 var_321_arg_0 = var_319; [L920] SORT_1 var_321_arg_1 = var_320; [L921] SORT_1 var_321 = var_321_arg_0 | var_321_arg_1; [L922] SORT_1 var_322_arg_0 = input_72; [L923] SORT_1 var_322_arg_1 = var_292; [L924] SORT_1 var_322 = var_322_arg_0 & var_322_arg_1; [L925] SORT_1 var_323_arg_0 = var_321; [L926] SORT_1 var_323_arg_1 = var_322; [L927] SORT_1 var_323 = var_323_arg_0 | var_323_arg_1; [L928] SORT_1 var_324_arg_0 = input_83; [L929] SORT_1 var_324_arg_1 = var_293; [L930] SORT_1 var_324 = var_324_arg_0 & var_324_arg_1; [L931] SORT_1 var_325_arg_0 = var_323; [L932] SORT_1 var_325_arg_1 = var_324; [L933] SORT_1 var_325 = var_325_arg_0 | var_325_arg_1; [L934] SORT_1 var_326_arg_0 = input_82; [L935] SORT_1 var_326_arg_1 = var_294; [L936] SORT_1 var_326 = var_326_arg_0 & var_326_arg_1; [L937] SORT_1 var_327_arg_0 = var_325; [L938] SORT_1 var_327_arg_1 = var_326; [L939] SORT_1 var_327 = var_327_arg_0 | var_327_arg_1; [L940] SORT_1 var_328_arg_0 = input_81; [L941] SORT_1 var_328_arg_1 = var_295; [L942] SORT_1 var_328 = var_328_arg_0 & var_328_arg_1; [L943] SORT_1 var_329_arg_0 = var_327; [L944] SORT_1 var_329_arg_1 = var_328; [L945] SORT_1 var_329 = var_329_arg_0 | var_329_arg_1; [L946] SORT_1 var_330_arg_0 = input_104; [L947] SORT_1 var_330_arg_1 = var_296; [L948] SORT_1 var_330 = var_330_arg_0 & var_330_arg_1; [L949] SORT_1 var_331_arg_0 = var_329; [L950] SORT_1 var_331_arg_1 = var_330; [L951] SORT_1 var_331 = var_331_arg_0 | var_331_arg_1; [L952] SORT_1 var_332_arg_0 = input_101; [L953] SORT_1 var_332_arg_1 = var_297; [L954] SORT_1 var_332 = var_332_arg_0 & var_332_arg_1; [L955] SORT_1 var_333_arg_0 = var_331; [L956] SORT_1 var_333_arg_1 = var_332; [L957] SORT_1 var_333 = var_333_arg_0 | var_333_arg_1; [L958] SORT_1 var_334_arg_0 = input_99; [L959] SORT_1 var_334_arg_1 = var_298; [L960] SORT_1 var_334 = var_334_arg_0 & var_334_arg_1; [L961] SORT_1 var_335_arg_0 = var_333; [L962] SORT_1 var_335_arg_1 = var_334; [L963] SORT_1 var_335 = var_335_arg_0 | var_335_arg_1; [L964] SORT_1 var_336_arg_0 = input_143; [L965] SORT_1 var_336_arg_1 = var_299; [L966] SORT_1 var_336 = var_336_arg_0 & var_336_arg_1; [L967] SORT_1 var_337_arg_0 = var_335; [L968] SORT_1 var_337_arg_1 = var_336; [L969] SORT_1 var_337 = var_337_arg_0 | var_337_arg_1; [L970] SORT_1 var_338_arg_0 = input_152; [L971] SORT_1 var_338_arg_1 = var_300; [L972] SORT_1 var_338 = var_338_arg_0 & var_338_arg_1; [L973] SORT_1 var_339_arg_0 = var_337; [L974] SORT_1 var_339_arg_1 = var_338; [L975] SORT_1 var_339 = var_339_arg_0 | var_339_arg_1; [L976] SORT_1 var_340_arg_0 = input_158; [L977] SORT_1 var_340_arg_1 = var_301; [L978] SORT_1 var_340 = var_340_arg_0 & var_340_arg_1; [L979] SORT_1 var_341_arg_0 = var_339; [L980] SORT_1 var_341_arg_1 = var_340; [L981] SORT_1 var_341 = var_341_arg_0 | var_341_arg_1; [L982] SORT_1 var_342_arg_0 = input_162; [L983] SORT_1 var_342_arg_1 = var_302; [L984] SORT_1 var_342 = var_342_arg_0 & var_342_arg_1; [L985] SORT_1 var_343_arg_0 = var_341; [L986] SORT_1 var_343_arg_1 = var_342; [L987] SORT_1 var_343 = var_343_arg_0 | var_343_arg_1; [L988] SORT_1 var_344_arg_0 = input_147; [L989] SORT_1 var_344_arg_1 = var_303; [L990] SORT_1 var_344 = var_344_arg_0 & var_344_arg_1; [L991] SORT_1 var_345_arg_0 = var_343; [L992] SORT_1 var_345_arg_1 = var_344; [L993] SORT_1 var_345 = var_345_arg_0 | var_345_arg_1; [L994] SORT_1 var_346_arg_0 = input_166; [L995] SORT_1 var_346_arg_1 = var_304; [L996] SORT_1 var_346 = var_346_arg_0 & var_346_arg_1; [L997] SORT_1 var_347_arg_0 = var_345; [L998] SORT_1 var_347_arg_1 = var_346; [L999] SORT_1 var_347 = var_347_arg_0 | var_347_arg_1; [L1000] SORT_1 var_348_arg_0 = input_182; [L1001] SORT_1 var_348_arg_1 = var_305; [L1002] SORT_1 var_348 = var_348_arg_0 & var_348_arg_1; [L1003] SORT_1 var_349_arg_0 = var_347; [L1004] SORT_1 var_349_arg_1 = var_348; [L1005] SORT_1 var_349 = var_349_arg_0 | var_349_arg_1; [L1006] SORT_1 var_350_arg_0 = input_184; [L1007] SORT_1 var_350_arg_1 = var_306; [L1008] SORT_1 var_350 = var_350_arg_0 & var_350_arg_1; [L1009] SORT_1 var_351_arg_0 = var_349; [L1010] SORT_1 var_351_arg_1 = var_350; [L1011] SORT_1 var_351 = var_351_arg_0 | var_351_arg_1; [L1012] SORT_1 var_352_arg_0 = input_70; [L1013] SORT_1 var_352_arg_1 = var_307; [L1014] SORT_1 var_352 = var_352_arg_0 & var_352_arg_1; [L1015] SORT_1 var_353_arg_0 = var_351; [L1016] SORT_1 var_353_arg_1 = var_352; [L1017] SORT_1 var_353 = var_353_arg_0 | var_353_arg_1; [L1018] SORT_1 var_354_arg_0 = input_190; [L1019] SORT_1 var_354_arg_1 = var_308; [L1020] SORT_1 var_354 = var_354_arg_0 & var_354_arg_1; [L1021] SORT_1 var_355_arg_0 = var_353; [L1022] SORT_1 var_355_arg_1 = var_354; [L1023] SORT_1 var_355 = var_355_arg_0 | var_355_arg_1; [L1024] SORT_1 var_356_arg_0 = input_116; [L1025] SORT_1 var_356_arg_1 = var_309; [L1026] SORT_1 var_356 = var_356_arg_0 & var_356_arg_1; [L1027] SORT_1 var_357_arg_0 = var_355; [L1028] SORT_1 var_357_arg_1 = var_356; [L1029] SORT_1 var_357 = var_357_arg_0 | var_357_arg_1; [L1030] SORT_1 var_358_arg_0 = input_175; [L1031] SORT_1 var_358_arg_1 = var_310; [L1032] SORT_1 var_358 = var_358_arg_0 & var_358_arg_1; [L1033] SORT_1 var_359_arg_0 = var_357; [L1034] SORT_1 var_359_arg_1 = var_358; [L1035] SORT_1 var_359 = var_359_arg_0 | var_359_arg_1; [L1036] SORT_1 var_360_arg_0 = input_133; [L1037] SORT_1 var_360_arg_1 = var_311; [L1038] SORT_1 var_360 = var_360_arg_0 & var_360_arg_1; [L1039] SORT_1 var_361_arg_0 = var_359; [L1040] SORT_1 var_361_arg_1 = var_360; [L1041] SORT_1 var_361 = var_361_arg_0 | var_361_arg_1; [L1042] SORT_1 var_362_arg_0 = input_154; [L1043] SORT_1 var_362_arg_1 = var_312; [L1044] SORT_1 var_362 = var_362_arg_0 & var_362_arg_1; [L1045] SORT_1 var_363_arg_0 = var_361; [L1046] SORT_1 var_363_arg_1 = var_362; [L1047] SORT_1 var_363 = var_363_arg_0 | var_363_arg_1; [L1048] SORT_1 var_364_arg_0 = var_314; [L1049] SORT_1 var_364_arg_1 = ~var_363; [L1050] var_364_arg_1 = var_364_arg_1 & mask_SORT_1 [L1051] SORT_1 var_364 = var_364_arg_0 & var_364_arg_1; [L1052] SORT_1 var_365_arg_0 = state_15; [L1053] SORT_1 var_365_arg_1 = state_17; [L1054] SORT_1 var_365 = var_365_arg_0 & var_365_arg_1; [L1055] SORT_1 var_366_arg_0 = state_15; [L1056] SORT_1 var_366_arg_1 = state_17; [L1057] SORT_1 var_366 = var_366_arg_0 | var_366_arg_1; [L1058] SORT_1 var_367_arg_0 = state_19; [L1059] SORT_1 var_367_arg_1 = var_366; [L1060] SORT_1 var_367 = var_367_arg_0 & var_367_arg_1; [L1061] SORT_1 var_368_arg_0 = var_365; [L1062] SORT_1 var_368_arg_1 = var_367; [L1063] SORT_1 var_368 = var_368_arg_0 | var_368_arg_1; [L1064] SORT_1 var_369_arg_0 = state_19; [L1065] SORT_1 var_369_arg_1 = var_366; [L1066] SORT_1 var_369 = var_369_arg_0 | var_369_arg_1; [L1067] SORT_1 var_370_arg_0 = ~state_21; [L1068] var_370_arg_0 = var_370_arg_0 & mask_SORT_1 [L1069] SORT_1 var_370_arg_1 = var_369; [L1070] SORT_1 var_370 = var_370_arg_0 & var_370_arg_1; [L1071] SORT_1 var_371_arg_0 = var_368; [L1072] SORT_1 var_371_arg_1 = var_370; [L1073] SORT_1 var_371 = var_371_arg_0 | var_371_arg_1; [L1074] SORT_1 var_372_arg_0 = ~state_21; [L1075] var_372_arg_0 = var_372_arg_0 & mask_SORT_1 [L1076] SORT_1 var_372_arg_1 = var_369; [L1077] SORT_1 var_372 = var_372_arg_0 | var_372_arg_1; [L1078] SORT_1 var_373_arg_0 = ~var_371; [L1079] var_373_arg_0 = var_373_arg_0 & mask_SORT_1 [L1080] SORT_1 var_373_arg_1 = var_372; [L1081] SORT_1 var_373 = var_373_arg_0 & var_373_arg_1; [L1082] SORT_1 var_374_arg_0 = state_23; [L1083] SORT_1 var_374_arg_1 = state_25; [L1084] SORT_1 var_374 = var_374_arg_0 & var_374_arg_1; [L1085] SORT_1 var_375_arg_0 = state_23; [L1086] SORT_1 var_375_arg_1 = state_25; [L1087] SORT_1 var_375 = var_375_arg_0 | var_375_arg_1; [L1088] SORT_1 var_376_arg_0 = state_27; [L1089] SORT_1 var_376_arg_1 = var_375; [L1090] SORT_1 var_376 = var_376_arg_0 & var_376_arg_1; [L1091] SORT_1 var_377_arg_0 = var_374; [L1092] SORT_1 var_377_arg_1 = var_376; [L1093] SORT_1 var_377 = var_377_arg_0 | var_377_arg_1; [L1094] SORT_1 var_378_arg_0 = state_27; [L1095] SORT_1 var_378_arg_1 = var_375; [L1096] SORT_1 var_378 = var_378_arg_0 | var_378_arg_1; [L1097] SORT_1 var_379_arg_0 = state_29; [L1098] SORT_1 var_379_arg_1 = var_378; [L1099] SORT_1 var_379 = var_379_arg_0 & var_379_arg_1; [L1100] SORT_1 var_380_arg_0 = var_377; [L1101] SORT_1 var_380_arg_1 = var_379; [L1102] SORT_1 var_380 = var_380_arg_0 | var_380_arg_1; [L1103] SORT_1 var_381_arg_0 = state_29; [L1104] SORT_1 var_381_arg_1 = var_378; [L1105] SORT_1 var_381 = var_381_arg_0 | var_381_arg_1; [L1106] SORT_1 var_382_arg_0 = state_31; [L1107] SORT_1 var_382_arg_1 = var_381; [L1108] SORT_1 var_382 = var_382_arg_0 & var_382_arg_1; [L1109] SORT_1 var_383_arg_0 = var_380; [L1110] SORT_1 var_383_arg_1 = var_382; [L1111] SORT_1 var_383 = var_383_arg_0 | var_383_arg_1; [L1112] SORT_1 var_384_arg_0 = state_31; [L1113] SORT_1 var_384_arg_1 = var_381; [L1114] SORT_1 var_384 = var_384_arg_0 | var_384_arg_1; [L1115] SORT_1 var_385_arg_0 = state_33; [L1116] SORT_1 var_385_arg_1 = var_384; [L1117] SORT_1 var_385 = var_385_arg_0 & var_385_arg_1; [L1118] SORT_1 var_386_arg_0 = var_383; [L1119] SORT_1 var_386_arg_1 = var_385; [L1120] SORT_1 var_386 = var_386_arg_0 | var_386_arg_1; [L1121] SORT_1 var_387_arg_0 = state_33; [L1122] SORT_1 var_387_arg_1 = var_384; [L1123] SORT_1 var_387 = var_387_arg_0 | var_387_arg_1; [L1124] SORT_1 var_388_arg_0 = state_35; [L1125] SORT_1 var_388_arg_1 = var_387; [L1126] SORT_1 var_388 = var_388_arg_0 & var_388_arg_1; [L1127] SORT_1 var_389_arg_0 = var_386; [L1128] SORT_1 var_389_arg_1 = var_388; [L1129] SORT_1 var_389 = var_389_arg_0 | var_389_arg_1; [L1130] SORT_1 var_390_arg_0 = state_35; [L1131] SORT_1 var_390_arg_1 = var_387; [L1132] SORT_1 var_390 = var_390_arg_0 | var_390_arg_1; [L1133] SORT_1 var_391_arg_0 = ~state_37; [L1134] var_391_arg_0 = var_391_arg_0 & mask_SORT_1 [L1135] SORT_1 var_391_arg_1 = var_390; [L1136] SORT_1 var_391 = var_391_arg_0 & var_391_arg_1; [L1137] SORT_1 var_392_arg_0 = var_389; [L1138] SORT_1 var_392_arg_1 = var_391; [L1139] SORT_1 var_392 = var_392_arg_0 | var_392_arg_1; [L1140] SORT_1 var_393_arg_0 = ~state_37; [L1141] var_393_arg_0 = var_393_arg_0 & mask_SORT_1 [L1142] SORT_1 var_393_arg_1 = var_390; [L1143] SORT_1 var_393 = var_393_arg_0 | var_393_arg_1; [L1144] SORT_1 var_394_arg_0 = state_39; [L1145] SORT_1 var_394_arg_1 = var_393; [L1146] SORT_1 var_394 = var_394_arg_0 & var_394_arg_1; [L1147] SORT_1 var_395_arg_0 = var_392; [L1148] SORT_1 var_395_arg_1 = var_394; [L1149] SORT_1 var_395 = var_395_arg_0 | var_395_arg_1; [L1150] SORT_1 var_396_arg_0 = state_39; [L1151] SORT_1 var_396_arg_1 = var_393; [L1152] SORT_1 var_396 = var_396_arg_0 | var_396_arg_1; [L1153] SORT_1 var_397_arg_0 = state_41; [L1154] SORT_1 var_397_arg_1 = var_396; [L1155] SORT_1 var_397 = var_397_arg_0 & var_397_arg_1; [L1156] SORT_1 var_398_arg_0 = var_395; [L1157] SORT_1 var_398_arg_1 = var_397; [L1158] SORT_1 var_398 = var_398_arg_0 | var_398_arg_1; [L1159] SORT_1 var_399_arg_0 = state_41; [L1160] SORT_1 var_399_arg_1 = var_396; [L1161] SORT_1 var_399 = var_399_arg_0 | var_399_arg_1; [L1162] SORT_1 var_400_arg_0 = state_43; [L1163] SORT_1 var_400_arg_1 = var_399; [L1164] SORT_1 var_400 = var_400_arg_0 & var_400_arg_1; [L1165] SORT_1 var_401_arg_0 = var_398; [L1166] SORT_1 var_401_arg_1 = var_400; [L1167] SORT_1 var_401 = var_401_arg_0 | var_401_arg_1; [L1168] SORT_1 var_402_arg_0 = var_373; [L1169] SORT_1 var_402_arg_1 = ~var_401; [L1170] var_402_arg_1 = var_402_arg_1 & mask_SORT_1 [L1171] SORT_1 var_402 = var_402_arg_0 & var_402_arg_1; [L1172] SORT_1 var_403_arg_0 = state_43; [L1173] SORT_1 var_403_arg_1 = var_399; [L1174] SORT_1 var_403 = var_403_arg_0 | var_403_arg_1; [L1175] SORT_1 var_404_arg_0 = var_402; [L1176] SORT_1 var_404_arg_1 = var_403; [L1177] SORT_1 var_404 = var_404_arg_0 & var_404_arg_1; [L1178] SORT_1 var_405_arg_0 = state_45; [L1179] SORT_1 var_405_arg_1 = state_47; [L1180] SORT_1 var_405 = var_405_arg_0 & var_405_arg_1; [L1181] SORT_1 var_406_arg_0 = state_45; [L1182] SORT_1 var_406_arg_1 = state_47; [L1183] SORT_1 var_406 = var_406_arg_0 | var_406_arg_1; [L1184] SORT_1 var_407_arg_0 = state_49; [L1185] SORT_1 var_407_arg_1 = var_406; [L1186] SORT_1 var_407 = var_407_arg_0 & var_407_arg_1; [L1187] SORT_1 var_408_arg_0 = var_405; [L1188] SORT_1 var_408_arg_1 = var_407; [L1189] SORT_1 var_408 = var_408_arg_0 | var_408_arg_1; [L1190] SORT_1 var_409_arg_0 = state_49; [L1191] SORT_1 var_409_arg_1 = var_406; [L1192] SORT_1 var_409 = var_409_arg_0 | var_409_arg_1; [L1193] SORT_1 var_410_arg_0 = ~state_51; [L1194] var_410_arg_0 = var_410_arg_0 & mask_SORT_1 [L1195] SORT_1 var_410_arg_1 = var_409; [L1196] SORT_1 var_410 = var_410_arg_0 & var_410_arg_1; [L1197] SORT_1 var_411_arg_0 = var_408; [L1198] SORT_1 var_411_arg_1 = var_410; [L1199] SORT_1 var_411 = var_411_arg_0 | var_411_arg_1; [L1200] SORT_1 var_412_arg_0 = ~state_51; [L1201] var_412_arg_0 = var_412_arg_0 & mask_SORT_1 [L1202] SORT_1 var_412_arg_1 = var_409; [L1203] SORT_1 var_412 = var_412_arg_0 | var_412_arg_1; [L1204] SORT_1 var_413_arg_0 = state_53; [L1205] SORT_1 var_413_arg_1 = var_412; [L1206] SORT_1 var_413 = var_413_arg_0 & var_413_arg_1; [L1207] SORT_1 var_414_arg_0 = var_411; [L1208] SORT_1 var_414_arg_1 = var_413; [L1209] SORT_1 var_414 = var_414_arg_0 | var_414_arg_1; [L1210] SORT_1 var_415_arg_0 = var_404; [L1211] SORT_1 var_415_arg_1 = ~var_414; [L1212] var_415_arg_1 = var_415_arg_1 & mask_SORT_1 [L1213] SORT_1 var_415 = var_415_arg_0 & var_415_arg_1; [L1214] SORT_1 var_416_arg_0 = state_53; [L1215] SORT_1 var_416_arg_1 = var_412; [L1216] SORT_1 var_416 = var_416_arg_0 | var_416_arg_1; [L1217] SORT_1 var_417_arg_0 = var_415; [L1218] SORT_1 var_417_arg_1 = var_416; [L1219] SORT_1 var_417 = var_417_arg_0 & var_417_arg_1; [L1220] SORT_1 var_418_arg_0 = var_364; [L1221] SORT_1 var_418_arg_1 = var_417; [L1222] SORT_1 var_418 = var_418_arg_0 & var_418_arg_1; [L1223] SORT_1 var_419_arg_0 = var_117; [L1224] SORT_1 var_419_arg_1 = var_122; [L1225] SORT_1 var_419 = var_419_arg_0 & var_419_arg_1; [L1226] SORT_1 var_420_arg_0 = var_117; [L1227] SORT_1 var_420_arg_1 = var_122; [L1228] SORT_1 var_420 = var_420_arg_0 | var_420_arg_1; [L1229] SORT_1 var_421_arg_0 = var_126; [L1230] SORT_1 var_421_arg_1 = var_420; [L1231] SORT_1 var_421 = var_421_arg_0 & var_421_arg_1; [L1232] SORT_1 var_422_arg_0 = var_419; [L1233] SORT_1 var_422_arg_1 = var_421; [L1234] SORT_1 var_422 = var_422_arg_0 | var_422_arg_1; [L1235] SORT_1 var_423_arg_0 = var_126; [L1236] SORT_1 var_423_arg_1 = var_420; [L1237] SORT_1 var_423 = var_423_arg_0 | var_423_arg_1; [L1238] SORT_1 var_424_arg_0 = var_128; [L1239] SORT_1 var_424_arg_1 = var_423; [L1240] SORT_1 var_424 = var_424_arg_0 & var_424_arg_1; [L1241] SORT_1 var_425_arg_0 = var_422; [L1242] SORT_1 var_425_arg_1 = var_424; [L1243] SORT_1 var_425 = var_425_arg_0 | var_425_arg_1; [L1244] SORT_1 var_426_arg_0 = var_128; [L1245] SORT_1 var_426_arg_1 = var_423; [L1246] SORT_1 var_426 = var_426_arg_0 | var_426_arg_1; [L1247] SORT_1 var_427_arg_0 = ~var_425; [L1248] var_427_arg_0 = var_427_arg_0 & mask_SORT_1 [L1249] SORT_1 var_427_arg_1 = var_426; [L1250] SORT_1 var_427 = var_427_arg_0 & var_427_arg_1; [L1251] SORT_1 var_428_arg_0 = var_139; [L1252] SORT_1 var_428_arg_1 = var_134; [L1253] SORT_1 var_428 = var_428_arg_0 & var_428_arg_1; [L1254] SORT_1 var_429_arg_0 = var_139; [L1255] SORT_1 var_429_arg_1 = var_134; [L1256] SORT_1 var_429 = var_429_arg_0 | var_429_arg_1; [L1257] SORT_1 var_430_arg_0 = var_144; [L1258] SORT_1 var_430_arg_1 = var_429; [L1259] SORT_1 var_430 = var_430_arg_0 & var_430_arg_1; [L1260] SORT_1 var_431_arg_0 = var_428; [L1261] SORT_1 var_431_arg_1 = var_430; [L1262] SORT_1 var_431 = var_431_arg_0 | var_431_arg_1; [L1263] SORT_1 var_432_arg_0 = var_144; [L1264] SORT_1 var_432_arg_1 = var_429; [L1265] SORT_1 var_432 = var_432_arg_0 | var_432_arg_1; [L1266] SORT_1 var_433_arg_0 = var_148; [L1267] SORT_1 var_433_arg_1 = var_432; [L1268] SORT_1 var_433 = var_433_arg_0 & var_433_arg_1; [L1269] SORT_1 var_434_arg_0 = var_431; [L1270] SORT_1 var_434_arg_1 = var_433; [L1271] SORT_1 var_434 = var_434_arg_0 | var_434_arg_1; [L1272] SORT_1 var_435_arg_0 = var_148; [L1273] SORT_1 var_435_arg_1 = var_432; [L1274] SORT_1 var_435 = var_435_arg_0 | var_435_arg_1; [L1275] SORT_1 var_436_arg_0 = var_155; [L1276] SORT_1 var_436_arg_1 = var_435; [L1277] SORT_1 var_436 = var_436_arg_0 & var_436_arg_1; [L1278] SORT_1 var_437_arg_0 = var_434; [L1279] SORT_1 var_437_arg_1 = var_436; [L1280] SORT_1 var_437 = var_437_arg_0 | var_437_arg_1; [L1281] SORT_1 var_438_arg_0 = var_155; [L1282] SORT_1 var_438_arg_1 = var_435; [L1283] SORT_1 var_438 = var_438_arg_0 | var_438_arg_1; [L1284] SORT_1 var_439_arg_0 = var_159; [L1285] SORT_1 var_439_arg_1 = var_438; [L1286] SORT_1 var_439 = var_439_arg_0 & var_439_arg_1; [L1287] SORT_1 var_440_arg_0 = var_437; [L1288] SORT_1 var_440_arg_1 = var_439; [L1289] SORT_1 var_440 = var_440_arg_0 | var_440_arg_1; [L1290] SORT_1 var_441_arg_0 = var_159; [L1291] SORT_1 var_441_arg_1 = var_438; [L1292] SORT_1 var_441 = var_441_arg_0 | var_441_arg_1; [L1293] SORT_1 var_442_arg_0 = var_163; [L1294] SORT_1 var_442_arg_1 = var_441; [L1295] SORT_1 var_442 = var_442_arg_0 & var_442_arg_1; [L1296] SORT_1 var_443_arg_0 = var_440; [L1297] SORT_1 var_443_arg_1 = var_442; [L1298] SORT_1 var_443 = var_443_arg_0 | var_443_arg_1; [L1299] SORT_1 var_444_arg_0 = var_163; [L1300] SORT_1 var_444_arg_1 = var_441; [L1301] SORT_1 var_444 = var_444_arg_0 | var_444_arg_1; [L1302] SORT_1 var_445_arg_0 = var_167; [L1303] SORT_1 var_445_arg_1 = var_444; [L1304] SORT_1 var_445 = var_445_arg_0 & var_445_arg_1; [L1305] SORT_1 var_446_arg_0 = var_443; [L1306] SORT_1 var_446_arg_1 = var_445; [L1307] SORT_1 var_446 = var_446_arg_0 | var_446_arg_1; [L1308] SORT_1 var_447_arg_0 = var_167; [L1309] SORT_1 var_447_arg_1 = var_444; [L1310] SORT_1 var_447 = var_447_arg_0 | var_447_arg_1; [L1311] SORT_1 var_448_arg_0 = var_172; [L1312] SORT_1 var_448_arg_1 = var_447; [L1313] SORT_1 var_448 = var_448_arg_0 & var_448_arg_1; [L1314] SORT_1 var_449_arg_0 = var_446; [L1315] SORT_1 var_449_arg_1 = var_448; [L1316] SORT_1 var_449 = var_449_arg_0 | var_449_arg_1; [L1317] SORT_1 var_450_arg_0 = var_172; [L1318] SORT_1 var_450_arg_1 = var_447; [L1319] SORT_1 var_450 = var_450_arg_0 | var_450_arg_1; [L1320] SORT_1 var_451_arg_0 = var_176; [L1321] SORT_1 var_451_arg_1 = var_450; [L1322] SORT_1 var_451 = var_451_arg_0 & var_451_arg_1; [L1323] SORT_1 var_452_arg_0 = var_449; [L1324] SORT_1 var_452_arg_1 = var_451; [L1325] SORT_1 var_452 = var_452_arg_0 | var_452_arg_1; [L1326] SORT_1 var_453_arg_0 = var_176; [L1327] SORT_1 var_453_arg_1 = var_450; [L1328] SORT_1 var_453 = var_453_arg_0 | var_453_arg_1; [L1329] SORT_1 var_454_arg_0 = var_180; [L1330] SORT_1 var_454_arg_1 = var_453; [L1331] SORT_1 var_454 = var_454_arg_0 & var_454_arg_1; [L1332] SORT_1 var_455_arg_0 = var_452; [L1333] SORT_1 var_455_arg_1 = var_454; [L1334] SORT_1 var_455 = var_455_arg_0 | var_455_arg_1; [L1335] SORT_1 var_456_arg_0 = var_427; [L1336] SORT_1 var_456_arg_1 = ~var_455; [L1337] var_456_arg_1 = var_456_arg_1 & mask_SORT_1 [L1338] SORT_1 var_456 = var_456_arg_0 & var_456_arg_1; [L1339] SORT_1 var_457_arg_0 = var_180; [L1340] SORT_1 var_457_arg_1 = var_453; [L1341] SORT_1 var_457 = var_457_arg_0 | var_457_arg_1; [L1342] SORT_1 var_458_arg_0 = var_456; [L1343] SORT_1 var_458_arg_1 = var_457; [L1344] SORT_1 var_458 = var_458_arg_0 & var_458_arg_1; [L1345] SORT_1 var_459_arg_0 = var_191; [L1346] SORT_1 var_459_arg_1 = var_186; [L1347] SORT_1 var_459 = var_459_arg_0 & var_459_arg_1; [L1348] SORT_1 var_460_arg_0 = var_191; [L1349] SORT_1 var_460_arg_1 = var_186; [L1350] SORT_1 var_460 = var_460_arg_0 | var_460_arg_1; [L1351] SORT_1 var_461_arg_0 = var_195; [L1352] SORT_1 var_461_arg_1 = var_460; [L1353] SORT_1 var_461 = var_461_arg_0 & var_461_arg_1; [L1354] SORT_1 var_462_arg_0 = var_459; [L1355] SORT_1 var_462_arg_1 = var_461; [L1356] SORT_1 var_462 = var_462_arg_0 | var_462_arg_1; [L1357] SORT_1 var_463_arg_0 = var_195; [L1358] SORT_1 var_463_arg_1 = var_460; [L1359] SORT_1 var_463 = var_463_arg_0 | var_463_arg_1; [L1360] SORT_1 var_464_arg_0 = var_199; [L1361] SORT_1 var_464_arg_1 = var_463; [L1362] SORT_1 var_464 = var_464_arg_0 & var_464_arg_1; [L1363] SORT_1 var_465_arg_0 = var_462; [L1364] SORT_1 var_465_arg_1 = var_464; [L1365] SORT_1 var_465 = var_465_arg_0 | var_465_arg_1; [L1366] SORT_1 var_466_arg_0 = var_199; [L1367] SORT_1 var_466_arg_1 = var_463; [L1368] SORT_1 var_466 = var_466_arg_0 | var_466_arg_1; [L1369] SORT_1 var_467_arg_0 = var_202; [L1370] SORT_1 var_467_arg_1 = var_466; [L1371] SORT_1 var_467 = var_467_arg_0 & var_467_arg_1; [L1372] SORT_1 var_468_arg_0 = var_465; [L1373] SORT_1 var_468_arg_1 = var_467; [L1374] SORT_1 var_468 = var_468_arg_0 | var_468_arg_1; [L1375] SORT_1 var_469_arg_0 = var_458; [L1376] SORT_1 var_469_arg_1 = ~var_468; [L1377] var_469_arg_1 = var_469_arg_1 & mask_SORT_1 [L1378] SORT_1 var_469 = var_469_arg_0 & var_469_arg_1; [L1379] SORT_1 var_470_arg_0 = var_202; [L1380] SORT_1 var_470_arg_1 = var_466; [L1381] SORT_1 var_470 = var_470_arg_0 | var_470_arg_1; [L1382] SORT_1 var_471_arg_0 = var_469; [L1383] SORT_1 var_471_arg_1 = var_470; [L1384] SORT_1 var_471 = var_471_arg_0 & var_471_arg_1; [L1385] SORT_1 var_472_arg_0 = var_418; [L1386] SORT_1 var_472_arg_1 = var_471; [L1387] SORT_1 var_472 = var_472_arg_0 & var_472_arg_1; [L1388] SORT_1 var_473_arg_0 = var_472; [L1389] SORT_1 var_473_arg_1 = ~state_55; [L1390] var_473_arg_1 = var_473_arg_1 & mask_SORT_1 [L1391] SORT_1 var_473 = var_473_arg_0 & var_473_arg_1; [L1392] SORT_1 next_474_arg_1 = ~var_473; [L1393] next_474_arg_1 = next_474_arg_1 & mask_SORT_1 [L1395] state_6 = next_80_arg_1 [L1396] state_8 = next_97_arg_1 [L1397] state_10 = next_98_arg_1 [L1398] state_12 = next_110_arg_1 [L1399] state_15 = next_118_arg_1 [L1400] state_17 = next_123_arg_1 [L1401] state_19 = next_127_arg_1 [L1402] state_21 = next_129_arg_1 [L1403] state_23 = next_135_arg_1 [L1404] state_25 = next_140_arg_1 [L1405] state_27 = next_145_arg_1 [L1406] state_29 = next_149_arg_1 [L1407] state_31 = next_156_arg_1 [L1408] state_33 = next_160_arg_1 [L1409] state_35 = next_164_arg_1 [L1410] state_37 = next_168_arg_1 [L1411] state_39 = next_173_arg_1 [L1412] state_41 = next_177_arg_1 [L1413] state_43 = next_181_arg_1 [L1414] state_45 = next_187_arg_1 [L1415] state_47 = next_192_arg_1 [L1416] state_49 = next_196_arg_1 [L1417] state_51 = next_200_arg_1 [L1418] state_53 = next_203_arg_1 [L1419] state_55 = next_474_arg_1 VAL [bad_69_arg_0=0, init_11_arg_1=0, init_13_arg_1=0, init_16_arg_1=0, init_18_arg_1=0, init_20_arg_1=0, init_22_arg_1=0, init_24_arg_1=0, init_26_arg_1=0, init_28_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_40_arg_1=0, init_42_arg_1=0, init_44_arg_1=0, init_46_arg_1=0, init_48_arg_1=0, init_50_arg_1=0, init_52_arg_1=0, init_54_arg_1=0, init_56_arg_1=0, init_7_arg_1=0, init_9_arg_1=0, input_101=50, input_104=49, input_111=0, input_116=74, input_120=0, input_133=27, input_143=253, input_147=79, input_152=56, input_154=73, input_158=0, input_162=0, input_166=56, input_175=0, input_182=2, input_184=0, input_190=3, input_70=0, input_72=0, input_73=0, input_75=0, input_81=240, input_82=237, input_83=239, input_88=0, input_99=51, mask_SORT_1=1, mask_SORT_2=31, mask_SORT_3=65535, mask_SORT_4=4294967295, msb_SORT_1=1, msb_SORT_2=16, msb_SORT_3=32768, msb_SORT_4=2147483648, next_110_arg_1=3, next_118_arg_1=0, next_123_arg_1=74, next_127_arg_1=0, next_129_arg_1=17, next_135_arg_1=27, next_140_arg_1=0, next_145_arg_1=28, next_149_arg_1=0, next_156_arg_1=0, next_160_arg_1=253, next_164_arg_1=56, next_168_arg_1=0, next_173_arg_1=55, next_177_arg_1=84, next_181_arg_1=0, next_187_arg_1=0, next_192_arg_1=0, next_196_arg_1=66, next_200_arg_1=0, next_203_arg_1=0, next_474_arg_1=0, next_80_arg_1=0, next_97_arg_1=0, next_98_arg_1=0, state_10=0, state_12=3, state_15=0, state_17=74, state_19=0, state_21=17, state_23=27, state_25=0, state_27=28, state_29=0, state_31=0, state_33=253, state_35=56, state_37=0, state_39=55, state_41=84, state_43=0, state_45=0, state_47=0, state_49=66, state_51=0, state_53=0, state_55=0, state_6=0, state_8=0, var_100=3, var_102=6, var_102_arg_0=1, var_102_arg_1=5, var_103=6, var_103_arg_0=6, var_105=4, var_105_arg_0=5, var_105_arg_1=1, var_106=4, var_106_arg_0=4, var_107=4, var_107_arg_0=49, var_107_arg_1=4, var_107_arg_2=0, var_108=6, var_108_arg_0=50, var_108_arg_1=6, var_108_arg_2=4, var_109=3, var_109_arg_0=51, var_109_arg_1=3, var_109_arg_2=6, var_112=0, var_112_arg_0=0, var_112_arg_1=0, var_113=0, var_113_arg_0=0, var_113_arg_1=0, var_114=0, var_114_arg_0=0, var_114_arg_1=1, var_115=0, var_115_arg_0=0, var_115_arg_1=0, var_117=0, var_117_arg_0=0, var_117_arg_1=2, var_119=0, var_119_arg_0=0, var_119_arg_1=255, var_121=0, var_121_arg_0=0, var_121_arg_1=0, var_122=74, var_122_arg_0=0, var_122_arg_1=74, var_124=0, var_124_arg_0=0, var_124_arg_1=255, var_125=0, var_125_arg_0=0, var_125_arg_1=0, var_126=0, var_126_arg_0=0, var_126_arg_1=0, var_128=0, var_128_arg_0=0, var_128_arg_1=0, var_130=0, var_130_arg_0=0, var_130_arg_1=0, var_131=0, var_131_arg_0=0, var_131_arg_1=255, var_132=0, var_132_arg_0=0, var_132_arg_1=255, var_134=27, var_134_arg_0=0, var_134_arg_1=27, var_136=49, var_136_arg_0=0, var_136_arg_1=49, var_137=50, var_137_arg_0=49, var_137_arg_1=50, var_138=50, var_138_arg_0=50, var_138_arg_1=51, var_139=0, var_139_arg_0=50, var_139_arg_1=0, var_14=0, var_141=237, var_141_arg_0=0, var_141_arg_1=237, var_142=28, var_142_arg_0=237, var_142_arg_1=238, var_144=28, var_144_arg_0=28, var_144_arg_1=2, var_146=239, var_146_arg_0=0, var_146_arg_1=239, var_148=0, var_148_arg_0=239, var_148_arg_1=0, var_150=240, var_150_arg_0=0, var_150_arg_1=240, var_151=80, var_151_arg_0=240, var_151_arg_1=2, var_153=80, var_153_arg_0=80, var_153_arg_1=255, var_155=0, var_155_arg_0=80, var_155_arg_1=73, var_157=253, var_157_arg_0=0, var_157_arg_1=253, var_159=253, var_159_arg_0=253, var_159_arg_1=255, var_161=56, var_161_arg_0=0, var_161_arg_1=56, var_163=56, var_163_arg_0=56, var_163_arg_1=56, var_165=56, var_165_arg_0=56, var_165_arg_1=54, var_167=56, var_167_arg_0=56, var_167_arg_1=56, var_169=0, var_169_arg_0=0, var_169_arg_1=0, var_170=0, var_170_arg_0=0, var_170_arg_1=0, var_171=79, var_171_arg_0=0, var_171_arg_1=79, var_172=55, var_172_arg_0=79, var_172_arg_1=255, var_174=74, var_174_arg_0=0, var_174_arg_1=74, var_176=84, var_176_arg_0=74, var_176_arg_1=254, var_178=0, var_178_arg_0=0, var_178_arg_1=0, var_179=0, var_179_arg_0=0, var_179_arg_1=255, var_180=0, var_180_arg_0=0, var_180_arg_1=0, var_183=0, var_183_arg_0=0, var_183_arg_1=1, var_185=0, var_185_arg_0=0, var_185_arg_1=1, var_186=0, var_186_arg_0=0, var_186_arg_1=0, var_188=2, var_188_arg_0=0, var_188_arg_1=2, var_189=0, var_189_arg_0=2, var_189_arg_1=255, var_191=0, var_191_arg_0=0, var_191_arg_1=0, var_193=0, var_193_arg_0=0, var_193_arg_1=0, var_194=3, var_194_arg_0=0, var_194_arg_1=3, var_195=66, var_195_arg_0=3, var_195_arg_1=16, var_197=27, var_197_arg_0=2, var_197_arg_1=72, var_198=27, var_198_arg_0=27, var_198_arg_1=27, var_199=73, var_199_arg_0=27, var_199_arg_1=73, var_201=0, var_201_arg_0=0, var_201_arg_1=0, var_202=0, var_202_arg_0=0, var_202_arg_1=0, var_204=0, var_204_arg_0=0, var_204_arg_1=0, var_205=0, var_205_arg_0=0, var_205_arg_1=16, var_206=0, var_206_arg_0=1, var_206_arg_1=0, var_207=0, var_207_arg_0=0, var_207_arg_1=0, var_208=33, var_208_arg_0=33, var_208_arg_1=0, var_209=6200, var_210=0, var_210_arg_0=6200, var_210_arg_1=0, var_211=0, var_211_arg_0=0, var_211_arg_1=36, var_212=0, var_212_arg_0=0, var_212_arg_1=0, var_213=33, var_213_arg_0=33, var_213_arg_1=0, var_214=33, var_214_arg_0=33, var_214_arg_1=33, var_215=33, var_215_arg_0=0, var_215_arg_1=33, var_216=33, var_216_arg_0=33, var_216_arg_1=33, var_217=60, var_217_arg_0=0, var_217_arg_1=60, var_218=33, var_218_arg_0=33, var_218_arg_1=60, var_219=1, var_219_arg_0=0, var_219_arg_1=0, var_220=0, var_220_arg_0=0, var_220_arg_1=1, var_221=254, var_221_arg_0=254, var_221_arg_1=0, var_222=33, var_222_arg_0=33, var_222_arg_1=254, var_223=57, var_223_arg_0=0, var_223_arg_1=57, var_224=15, var_224_arg_0=33, var_224_arg_1=57, var_225=999, var_226=1, var_226_arg_0=0, var_226_arg_1=999, var_227=5999, var_228=0, var_228_arg_0=5999, var_228_arg_1=0, var_229=0, var_229_arg_0=0, var_229_arg_1=255, var_230=0, var_230_arg_0=0, var_230_arg_1=0, var_231=0, var_231_arg_0=0, var_231_arg_1=0, var_232=0, var_232_arg_0=15, var_232_arg_1=0, var_233=1000, var_234=0, var_234_arg_0=1000, var_234_arg_1=0, var_235=0, var_235_arg_0=0, var_235_arg_1=0, var_236=250, var_236_arg_0=250, var_236_arg_1=0, var_237=0, var_237_arg_0=0, var_237_arg_1=250, var_238=5800, var_239=1, var_239_arg_0=0, var_239_arg_1=5800, var_240=0, var_240_arg_0=0, var_240_arg_1=0, var_241=0, var_241_arg_0=0, var_241_arg_1=0, var_242=0, var_242_arg_0=0, var_242_arg_1=0, var_243=0, var_243_arg_0=5, var_243_arg_1=0, var_244=0, var_244_arg_0=0, var_244_arg_1=255, var_245=1, var_245_arg_0=1, var_245_arg_1=0, var_246=0, var_246_arg_0=0, var_246_arg_1=1, var_247=1, var_247_arg_0=5, var_247_arg_1=5, var_248=0, var_248_arg_0=0, var_248_arg_1=255, var_249=24, var_249_arg_0=24, var_249_arg_1=0, var_250=0, var_250_arg_0=0, var_250_arg_1=24, var_251=1, var_251_arg_0=0, var_251_arg_1=1, var_252=0, var_252_arg_0=0, var_252_arg_1=1, var_253=0, var_253_arg_0=0, var_253_arg_1=5, var_254=0, var_254_arg_0=0, var_254_arg_1=0, var_255=0, var_255_arg_0=0, var_255_arg_1=0, var_256=0, var_256_arg_0=0, var_256_arg_1=0, var_257=0, var_257_arg_0=0, var_257_arg_1=1, var_258=0, var_258_arg_0=0, var_258_arg_1=0, var_259=0, var_259_arg_0=0, var_259_arg_1=0, var_260=0, var_260_arg_0=0, var_260_arg_1=0, var_261=0, var_261_arg_0=0, var_261_arg_1=0, var_262=0, var_262_arg_0=0, var_262_arg_1=0, var_263=0, var_263_arg_0=0, var_263_arg_1=0, var_264=0, var_264_arg_0=0, var_264_arg_1=0, var_265=0, var_265_arg_0=0, var_265_arg_1=0, var_266=0, var_266_arg_0=0, var_266_arg_1=0, var_267=0, var_267_arg_0=0, var_267_arg_1=0, var_268=11, var_268_arg_0=0, var_268_arg_1=11, var_269=0, var_269_arg_0=0, var_269_arg_1=11, var_270=252, var_270_arg_0=0, var_270_arg_1=252, var_271=0, var_271_arg_0=0, var_271_arg_1=252, var_272=19, var_272_arg_0=0, var_272_arg_1=19, var_273=0, var_273_arg_0=0, var_273_arg_1=19, var_274=37, var_274_arg_0=0, var_274_arg_1=37, var_275=0, var_275_arg_0=0, var_275_arg_1=37, var_276=0, var_276_arg_0=0, var_276_arg_1=0, var_277=0, var_277_arg_0=0, var_277_arg_1=0, var_278=0, var_278_arg_0=0, var_278_arg_1=0, var_279=0, var_279_arg_0=0, var_279_arg_1=0, var_280=0, var_280_arg_0=0, var_280_arg_1=2, var_281=30, var_281_arg_0=30, var_281_arg_1=0, var_282=0, var_282_arg_0=0, var_282_arg_1=30, var_283=0, var_283_arg_0=0, var_283_arg_1=0, var_284=47, var_284_arg_0=47, var_284_arg_1=0, var_285=0, var_285_arg_0=0, var_285_arg_1=47, var_286=0, var_286_arg_0=0, var_286_arg_1=0, var_287=48, var_287_arg_0=48, var_287_arg_1=0, var_288=0, var_288_arg_0=0, var_288_arg_1=48, var_289=0, var_289_arg_0=0, var_289_arg_1=0, var_290=0, var_290_arg_0=0, var_290_arg_1=0, var_291=0, var_291_arg_0=0, 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var_441_arg_1=28, var_442=56, var_442_arg_0=56, var_442_arg_1=56, var_443=56, var_443_arg_0=0, var_443_arg_1=56, var_444=56, var_444_arg_0=56, var_444_arg_1=56, var_445=56, var_445_arg_0=56, var_445_arg_1=56, var_446=56, var_446_arg_0=56, var_446_arg_1=56, var_447=56, var_447_arg_0=56, var_447_arg_1=56, var_448=0, var_448_arg_0=55, var_448_arg_1=56, var_449=56, var_449_arg_0=56, var_449_arg_1=0, var_450=56, var_450_arg_0=55, var_450_arg_1=56, var_451=0, var_451_arg_0=84, var_451_arg_1=56, var_452=56, var_452_arg_0=56, var_452_arg_1=0, var_453=0, var_453_arg_0=84, var_453_arg_1=56, var_454=0, var_454_arg_0=0, var_454_arg_1=0, var_455=56, var_455_arg_0=56, var_455_arg_1=0, var_456=0, var_456_arg_0=0, var_456_arg_1=2, var_457=0, var_457_arg_0=0, var_457_arg_1=0, var_458=0, var_458_arg_0=0, var_458_arg_1=0, var_459=0, var_459_arg_0=0, var_459_arg_1=0, var_460=0, var_460_arg_0=0, var_460_arg_1=0, var_461=0, var_461_arg_0=66, var_461_arg_1=0, var_462=0, var_462_arg_0=0, var_462_arg_1=0, var_463=66, var_463_arg_0=66, var_463_arg_1=0, var_464=73, var_464_arg_0=73, var_464_arg_1=66, var_465=73, var_465_arg_0=0, var_465_arg_1=73, var_466=0, var_466_arg_0=73, var_466_arg_1=66, var_467=0, var_467_arg_0=0, var_467_arg_1=0, var_468=73, var_468_arg_0=73, var_468_arg_1=0, var_469=0, var_469_arg_0=0, var_469_arg_1=32, var_470=0, var_470_arg_0=0, var_470_arg_1=0, var_471=0, var_471_arg_0=0, var_471_arg_1=0, var_472=0, var_472_arg_0=0, var_472_arg_1=0, var_473=0, var_473_arg_0=0, var_473_arg_1=0, var_5=0, var_57=5, var_58=0, var_59=0, var_59_arg_0=0, var_59_arg_1=0, var_60=16, var_61=5, var_61_arg_0=0, var_61_arg_1=16, var_62=1, var_62_arg_0=5, var_62_arg_1=5, var_63=1, var_64=0, var_65=0, var_65_arg_0=0, var_65_arg_1=1, var_65_arg_2=0, var_66=0, var_66_arg_0=1, var_66_arg_1=0, var_67=0, var_67_arg_0=34, var_67_arg_1=0, var_68=0, var_68_arg_0=0, var_68_arg_1=0, var_71=1, var_74=0, var_76=0, var_76_arg_0=0, var_76_arg_1=1, var_76_arg_2=0, var_77=0, var_77_arg_0=0, var_77_arg_1=0, var_77_arg_2=0, var_78=0, var_78_arg_0=0, var_78_arg_1=1, var_78_arg_2=0, var_79=0, var_79_arg_0=0, var_79_arg_1=1, var_79_arg_2=0, var_84=0, var_84_arg_0=0, var_84_arg_1=0, var_85=0, var_85_arg_0=0, var_85_arg_1=16, var_86=4294967295, var_86_arg_0=0, var_86_arg_1=1, var_87=65535, var_87_arg_0=4294967295, var_89=1, var_89_arg_0=1, var_89_arg_1=0, var_90=1, var_90_arg_0=1, var_91=0, var_91_arg_0=0, var_91_arg_1=1, var_91_arg_2=0, var_92=0, var_92_arg_0=0, var_92_arg_1=65535, var_92_arg_2=0, var_93=0, var_93_arg_0=0, var_93_arg_1=65535, var_93_arg_2=0, var_94=0, var_94_arg_0=239, var_94_arg_1=0, var_94_arg_2=0, var_95=0, var_95_arg_0=237, var_95_arg_1=0, var_95_arg_2=0, var_96=0, var_96_arg_0=240, var_96_arg_1=0, var_96_arg_2=0] [L158] input_70 = __VERIFIER_nondet_uchar() [L159] input_70 = input_70 & mask_SORT_1 [L160] input_72 = __VERIFIER_nondet_uchar() [L161] input_72 = input_72 & mask_SORT_1 [L162] input_73 = __VERIFIER_nondet_uchar() [L163] input_73 = input_73 & mask_SORT_1 [L164] input_75 = __VERIFIER_nondet_uchar() [L165] input_75 = input_75 & mask_SORT_1 [L166] input_81 = __VERIFIER_nondet_uchar() [L167] input_81 = input_81 & mask_SORT_1 [L168] input_82 = __VERIFIER_nondet_uchar() [L169] input_82 = input_82 & mask_SORT_1 [L170] input_83 = __VERIFIER_nondet_uchar() [L171] input_83 = input_83 & mask_SORT_1 [L172] input_88 = __VERIFIER_nondet_uchar() [L173] input_88 = input_88 & mask_SORT_1 [L174] input_99 = __VERIFIER_nondet_uchar() [L175] input_99 = input_99 & mask_SORT_1 [L176] input_101 = __VERIFIER_nondet_uchar() [L177] input_101 = input_101 & mask_SORT_1 [L178] input_104 = __VERIFIER_nondet_uchar() [L179] input_104 = input_104 & mask_SORT_1 [L180] input_111 = __VERIFIER_nondet_uchar() [L181] input_116 = __VERIFIER_nondet_uchar() [L182] input_120 = __VERIFIER_nondet_uchar() [L183] input_133 = __VERIFIER_nondet_uchar() [L184] input_143 = __VERIFIER_nondet_uchar() [L185] input_147 = __VERIFIER_nondet_uchar() [L186] input_152 = __VERIFIER_nondet_uchar() [L187] input_154 = __VERIFIER_nondet_uchar() [L188] input_158 = __VERIFIER_nondet_uchar() [L189] input_162 = __VERIFIER_nondet_uchar() [L190] input_166 = __VERIFIER_nondet_uchar() [L191] input_175 = __VERIFIER_nondet_uchar() [L192] input_182 = __VERIFIER_nondet_uchar() [L193] input_184 = __VERIFIER_nondet_uchar() [L194] input_190 = __VERIFIER_nondet_uchar() [L197] SORT_3 var_59_arg_0 = state_12; [L198] SORT_3 var_59_arg_1 = var_58; [L199] SORT_4 var_59 = ((SORT_4)var_59_arg_0 << 16) | var_59_arg_1; [L200] SORT_4 var_61_arg_0 = var_59; [L201] var_61_arg_0 = (var_61_arg_0 & msb_SORT_4) ? (var_61_arg_0 | ~mask_SORT_4) : (var_61_arg_0 & mask_SORT_4) [L202] SORT_4 var_61_arg_1 = var_60; [L203] SORT_4 var_61 = (int)var_61_arg_0 >> var_61_arg_1; [L204] var_61 = (var_61_arg_0 & msb_SORT_4) ? (var_61 | ~(mask_SORT_4 >> var_61_arg_1)) : var_61 [L205] var_61 = var_61 & mask_SORT_4 [L206] SORT_4 var_62_arg_0 = var_57; [L207] SORT_4 var_62_arg_1 = var_61; [L208] SORT_1 var_62 = var_62_arg_0 == var_62_arg_1; [L209] SORT_1 var_65_arg_0 = state_35; [L210] SORT_4 var_65_arg_1 = var_63; [L211] SORT_4 var_65_arg_2 = var_64; [L212] SORT_4 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L213] var_65 = var_65 & mask_SORT_4 [L214] SORT_4 var_66_arg_0 = var_63; [L215] SORT_4 var_66_arg_1 = var_65; [L216] SORT_1 var_66 = var_66_arg_0 == var_66_arg_1; [L217] SORT_1 var_67_arg_0 = ~var_62; [L218] var_67_arg_0 = var_67_arg_0 & mask_SORT_1 [L219] SORT_1 var_67_arg_1 = var_66; [L220] SORT_1 var_67 = var_67_arg_0 & var_67_arg_1; [L221] SORT_1 var_68_arg_0 = ~state_55; [L222] var_68_arg_0 = var_68_arg_0 & mask_SORT_1 [L223] SORT_1 var_68_arg_1 = var_67; [L224] SORT_1 var_68 = var_68_arg_0 & var_68_arg_1; [L225] var_68 = var_68 & mask_SORT_1 [L226] SORT_1 bad_69_arg_0 = var_68; [L227] CALL __VERIFIER_assert(!(bad_69_arg_0)) [L20] COND TRUE !(cond) VAL [cond=0, unknown-#in~cond-unknown=0] [L20] reach_error() VAL [cond=0, unknown-#in~cond-unknown=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 11 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 86.9s, OverallIterations: 2, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 3 SdHoareTripleChecker+Valid, 2.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3 mSDsluCounter, 11 SdHoareTripleChecker+Invalid, 2.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5 IncrementalHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 4 mSDtfsCounter, 5 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=11occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 1 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 48.6s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 4 ConstructedInterpolants, 0 QuantifiedInterpolants, 19 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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 [2022-11-23 03:30:19,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/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_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS --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 32680cd5468fc7b83afae376e65e08c96334765648dec339f78f485e369894d8 --- 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-4e7fbc6 [2022-11-23 03:30:22,012 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 03:30:22,014 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 03:30:22,059 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 03:30:22,061 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 03:30:22,064 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 03:30:22,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 03:30:22,073 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 03:30:22,076 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 03:30:22,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 03:30:22,085 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 03:30:22,086 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 03:30:22,087 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 03:30:22,089 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 03:30:22,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 03:30:22,094 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 03:30:22,096 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 03:30:22,097 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 03:30:22,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 03:30:22,105 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 03:30:22,110 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 03:30:22,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 03:30:22,115 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 03:30:22,117 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 03:30:22,123 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 03:30:22,124 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 03:30:22,125 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 03:30:22,126 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 03:30:22,128 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 03:30:22,129 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 03:30:22,130 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 03:30:22,131 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 03:30:22,133 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 03:30:22,134 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 03:30:22,138 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 03:30:22,138 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 03:30:22,139 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 03:30:22,140 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 03:30:22,140 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 03:30:22,141 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 03:30:22,142 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 03:30:22,143 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-23 03:30:22,183 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 03:30:22,184 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 03:30:22,185 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 03:30:22,185 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 03:30:22,186 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 03:30:22,187 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 03:30:22,187 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 03:30:22,188 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 03:30:22,188 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 03:30:22,188 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 03:30:22,189 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 03:30:22,189 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 03:30:22,190 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 03:30:22,190 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 03:30:22,190 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-23 03:30:22,190 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-23 03:30:22,190 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-23 03:30:22,191 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 03:30:22,191 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 03:30:22,191 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 03:30:22,191 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 03:30:22,192 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 03:30:22,192 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 03:30:22,192 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 03:30:22,192 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 03:30:22,192 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 03:30:22,193 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 03:30:22,193 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-23 03:30:22,193 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-23 03:30:22,193 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-23 03:30:22,194 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 03:30:22,194 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-23 03:30:22,194 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 03:30:22,194 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-23 03:30:22,195 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32680cd5468fc7b83afae376e65e08c96334765648dec339f78f485e369894d8 [2022-11-23 03:30:22,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 03:30:22,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 03:30:22,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 03:30:22,674 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 03:30:22,674 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 03:30:22,676 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c [2022-11-23 03:30:25,794 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 03:30:26,206 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 03:30:26,207 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c [2022-11-23 03:30:26,230 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/data/57d95bb3e/1164c8828ae74cd5998af8b0c50c9847/FLAGbdfac9747 [2022-11-23 03:30:26,254 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/data/57d95bb3e/1164c8828ae74cd5998af8b0c50c9847 [2022-11-23 03:30:26,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 03:30:26,260 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 03:30:26,264 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 03:30:26,264 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 03:30:26,268 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 03:30:26,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:30:26" (1/1) ... [2022-11-23 03:30:26,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ef22817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:26, skipping insertion in model container [2022-11-23 03:30:26,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:30:26" (1/1) ... [2022-11-23 03:30:26,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 03:30:26,344 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 03:30:26,499 WARN L237 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_9099c801-c44d-4ee9-8b45-6aada1603e24/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c[1014,1027] [2022-11-23 03:30:26,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 03:30:26,870 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 03:30:26,880 WARN L237 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_9099c801-c44d-4ee9-8b45-6aada1603e24/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.resistance.1.prop3-func-interl.c[1014,1027] [2022-11-23 03:30:27,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 03:30:27,075 INFO L208 MainTranslator]: Completed translation [2022-11-23 03:30:27,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27 WrapperNode [2022-11-23 03:30:27,076 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 03:30:27,077 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 03:30:27,077 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 03:30:27,077 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 03:30:27,096 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,244 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1446 [2022-11-23 03:30:27,244 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 03:30:27,245 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 03:30:27,245 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 03:30:27,245 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 03:30:27,255 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,279 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,326 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,355 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,372 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 03:30:27,384 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 03:30:27,384 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 03:30:27,384 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 03:30:27,385 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (1/1) ... [2022-11-23 03:30:27,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 03:30:27,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 03:30:27,432 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 03:30:27,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 03:30:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 03:30:27,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 03:30:27,833 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 03:30:27,835 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 03:30:30,589 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 03:30:30,596 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 03:30:30,597 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 03:30:30,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:30:30 BoogieIcfgContainer [2022-11-23 03:30:30,599 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 03:30:30,602 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 03:30:30,602 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 03:30:30,605 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 03:30:30,605 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:30:26" (1/3) ... [2022-11-23 03:30:30,606 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2838b631 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:30:30, skipping insertion in model container [2022-11-23 03:30:30,606 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:30:27" (2/3) ... [2022-11-23 03:30:30,607 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2838b631 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:30:30, skipping insertion in model container [2022-11-23 03:30:30,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:30:30" (3/3) ... [2022-11-23 03:30:30,608 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.resistance.1.prop3-func-interl.c [2022-11-23 03:30:30,626 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 03:30:30,626 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 03:30:30,676 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 03:30:30,682 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;@7f8666cd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 03:30:30,683 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 03:30:30,687 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 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) [2022-11-23 03:30:30,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-23 03:30:30,694 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 03:30:30,694 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-23 03:30:30,695 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 03:30:30,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:30:30,703 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-23 03:30:30,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-23 03:30:30,719 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1263958642] [2022-11-23 03:30:30,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:30:30,720 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:30:30,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat [2022-11-23 03:30:30,728 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 03:30:30,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-23 03:30:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 03:30:31,108 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 20 conjunts are in the unsatisfiable core [2022-11-23 03:30:31,117 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 03:30:31,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 03:30:31,318 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 03:30:31,319 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-23 03:30:31,319 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1263958642] [2022-11-23 03:30:31,320 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1263958642] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 03:30:31,320 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 03:30:31,320 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 03:30:31,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959253437] [2022-11-23 03:30:31,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 03:30:31,327 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 03:30:31,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-23 03:30:31,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 03:30:31,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 03:30:31,376 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 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) [2022-11-23 03:30:31,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 03:30:31,653 INFO L93 Difference]: Finished difference Result 20 states and 30 transitions. [2022-11-23 03:30:31,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 03:30:31,656 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 [2022-11-23 03:30:31,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 03:30:31,663 INFO L225 Difference]: With dead ends: 20 [2022-11-23 03:30:31,663 INFO L226 Difference]: Without dead ends: 11 [2022-11-23 03:30:31,666 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 [2022-11-23 03:30:31,670 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 4 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 13 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-23 03:30:31,671 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 13 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-23 03:30:31,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2022-11-23 03:30:31,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 9. [2022-11-23 03:30:31,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 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) [2022-11-23 03:30:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-23 03:30:31,701 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-23 03:30:31,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 03:30:31,701 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-23 03:30:31,702 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) [2022-11-23 03:30:31,702 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-23 03:30:31,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-23 03:30:31,703 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 03:30:31,703 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-23 03:30:31,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-23 03:30:31,921 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:30:31,921 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 03:30:31,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:30:31,922 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-23 03:30:31,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-23 03:30:31,926 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1484145574] [2022-11-23 03:30:31,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 03:30:31,929 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:30:31,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat [2022-11-23 03:30:31,931 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 03:30:31,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-23 03:30:32,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 03:30:32,834 INFO L263 TraceCheckSpWp]: Trace formula consists of 1278 conjuncts, 85 conjunts are in the unsatisfiable core [2022-11-23 03:30:32,850 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 03:30:33,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 03:30:33,976 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 03:30:41,045 WARN L233 SmtUtils]: Spent 6.25s on a formula simplification that was a NOOP. DAG size: 165 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-23 03:32:02,136 WARN L233 SmtUtils]: Spent 1.25m on a formula simplification that was a NOOP. DAG size: 290 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-23 03:32:02,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 03:32:02,288 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-23 03:32:02,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1484145574] [2022-11-23 03:32:02,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1484145574] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 03:32:02,288 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-23 03:32:02,289 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2022-11-23 03:32:02,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578477660] [2022-11-23 03:32:02,289 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-23 03:32:02,290 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-23 03:32:02,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-23 03:32:02,291 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-23 03:32:02,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=66, Unknown=1, NotChecked=0, Total=90 [2022-11-23 03:32:02,292 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2022-11-23 03:32:03,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 03:32:03,500 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2022-11-23 03:32:03,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-23 03:32:03,501 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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 8 [2022-11-23 03:32:03,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 03:32:03,501 INFO L225 Difference]: With dead ends: 16 [2022-11-23 03:32:03,502 INFO L226 Difference]: Without dead ends: 14 [2022-11-23 03:32:03,502 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 87.3s TimeCoverageRelationStatistics Valid=47, Invalid=108, Unknown=1, NotChecked=0, Total=156 [2022-11-23 03:32:03,503 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 19 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 21 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-23 03:32:03,504 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 21 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-23 03:32:03,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-11-23 03:32:03,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 12. [2022-11-23 03:32:03,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 11 states have internal predecessors, (12), 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) [2022-11-23 03:32:03,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-11-23 03:32:03,510 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2022-11-23 03:32:03,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 03:32:03,511 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2022-11-23 03:32:03,511 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 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) [2022-11-23 03:32:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-11-23 03:32:03,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-23 03:32:03,512 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 03:32:03,512 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-11-23 03:32:03,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-11-23 03:32:03,728 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:32:03,729 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 03:32:03,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:32:03,729 INFO L85 PathProgramCache]: Analyzing trace with hash 1020920393, now seen corresponding path program 2 times [2022-11-23 03:32:03,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-23 03:32:03,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1450689368] [2022-11-23 03:32:03,734 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-23 03:32:03,734 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:32:03,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat [2022-11-23 03:32:03,737 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 03:32:03,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-23 03:32:04,913 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-23 03:32:04,913 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 03:32:04,982 INFO L263 TraceCheckSpWp]: Trace formula consists of 2427 conjuncts, 236 conjunts are in the unsatisfiable core [2022-11-23 03:32:05,002 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 03:32:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 03:32:08,444 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 03:32:19,264 WARN L233 SmtUtils]: Spent 8.69s on a formula simplification that was a NOOP. DAG size: 351 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-23 03:32:32,193 WARN L233 SmtUtils]: Spent 7.28s on a formula simplification that was a NOOP. DAG size: 736 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-23 03:33:59,920 WARN L233 SmtUtils]: Spent 1.24m on a formula simplification that was a NOOP. DAG size: 901 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-23 03:34:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 03:34:00,246 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-23 03:34:00,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1450689368] [2022-11-23 03:34:00,248 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1450689368] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 03:34:00,248 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-23 03:34:00,249 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2022-11-23 03:34:00,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687735717] [2022-11-23 03:34:00,249 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-23 03:34:00,250 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-23 03:34:00,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-23 03:34:00,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-23 03:34:00,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=96, Unknown=4, NotChecked=0, Total=132 [2022-11-23 03:34:00,254 INFO L87 Difference]: Start difference. First operand 12 states and 12 transitions. Second operand has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 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) [2022-11-23 03:34:05,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-11-23 03:34:08,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-11-23 03:34:09,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 03:34:09,946 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2022-11-23 03:34:09,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-23 03:34:09,947 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 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 11 [2022-11-23 03:34:09,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 03:34:09,948 INFO L225 Difference]: With dead ends: 19 [2022-11-23 03:34:09,948 INFO L226 Difference]: Without dead ends: 17 [2022-11-23 03:34:09,948 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 113.0s TimeCoverageRelationStatistics Valid=78, Invalid=190, Unknown=4, NotChecked=0, Total=272 [2022-11-23 03:34:09,950 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 21 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2022-11-23 03:34:09,950 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 24 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 27 Invalid, 2 Unknown, 0 Unchecked, 6.4s Time] [2022-11-23 03:34:09,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-11-23 03:34:09,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 15. [2022-11-23 03:34:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 1.0714285714285714) internal successors, (15), 14 states have internal predecessors, (15), 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) [2022-11-23 03:34:09,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2022-11-23 03:34:09,959 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 11 [2022-11-23 03:34:09,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 03:34:09,959 INFO L495 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2022-11-23 03:34:09,960 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 12 states have internal predecessors, (20), 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) [2022-11-23 03:34:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2022-11-23 03:34:09,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-23 03:34:09,960 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 03:34:09,961 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1] [2022-11-23 03:34:09,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2022-11-23 03:34:10,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:34:10,171 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 03:34:10,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 03:34:10,172 INFO L85 PathProgramCache]: Analyzing trace with hash 1580781475, now seen corresponding path program 3 times [2022-11-23 03:34:10,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-23 03:34:10,176 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [89486419] [2022-11-23 03:34:10,176 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-23 03:34:10,177 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-23 03:34:10,177 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat [2022-11-23 03:34:10,178 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-23 03:34:10,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9099c801-c44d-4ee9-8b45-6aada1603e24/bin/uautomizer-QkZJyEgLgS/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-11-23 03:34:11,370 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-11-23 03:34:11,371 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 03:34:11,422 INFO L263 TraceCheckSpWp]: Trace formula consists of 2427 conjuncts, 199 conjunts are in the unsatisfiable core [2022-11-23 03:34:11,443 INFO L286 TraceCheckSpWp]: Computing forward predicates...