./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 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_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a --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 4d343f015bdade7c926dd004d939f544af176f7aa18eb19c6126e0789fd25a47 --- 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-b5237d8 [2022-11-21 13:53:04,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:53:04,687 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:53:04,708 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:53:04,709 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:53:04,710 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:53:04,711 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:53:04,713 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:53:04,715 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:53:04,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:53:04,717 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:53:04,718 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:53:04,718 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:53:04,719 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:53:04,721 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:53:04,722 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:53:04,723 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:53:04,724 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:53:04,726 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:53:04,728 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:53:04,729 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:53:04,731 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:53:04,732 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:53:04,733 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:53:04,743 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:53:04,743 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:53:04,744 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:53:04,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:53:04,745 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:53:04,746 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:53:04,747 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:53:04,748 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:53:04,749 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:53:04,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:53:04,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:53:04,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:53:04,752 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:53:04,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:53:04,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:53:04,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:53:04,754 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:53:04,764 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-21 13:53:04,803 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:53:04,804 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:53:04,804 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:53:04,804 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:53:04,805 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:53:04,805 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:53:04,806 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:53:04,806 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:53:04,806 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:53:04,806 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:53:04,806 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 13:53:04,807 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:53:04,807 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:53:04,807 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:53:04,807 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:53:04,807 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:53:04,808 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:53:04,808 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:53:04,808 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:53:04,808 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:53:04,808 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:53:04,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:53:04,809 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:53:04,809 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:53:04,809 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:53:04,809 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-21 13:53:04,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 13:53:04,814 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:53:04,815 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:53:04,815 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:53:04,815 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d343f015bdade7c926dd004d939f544af176f7aa18eb19c6126e0789fd25a47 [2022-11-21 13:53:05,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:53:05,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:53:05,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:53:05,127 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:53:05,128 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:53:05,129 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c [2022-11-21 13:53:08,321 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:53:08,616 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:53:08,616 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c [2022-11-21 13:53:08,629 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/data/fe6e4117e/c11e2a97b171428f9d2ff66da3be6ee3/FLAGc0c8027db [2022-11-21 13:53:08,644 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/data/fe6e4117e/c11e2a97b171428f9d2ff66da3be6ee3 [2022-11-21 13:53:08,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:53:08,648 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:53:08,649 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:53:08,649 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:53:08,653 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:53:08,654 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:53:08" (1/1) ... [2022-11-21 13:53:08,655 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@157a39db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:08, skipping insertion in model container [2022-11-21 13:53:08,655 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:53:08" (1/1) ... [2022-11-21 13:53:08,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:53:08,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:53:08,898 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_167cb0d7-cc04-4466-8908-8576e122f41f/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c[1014,1027] [2022-11-21 13:53:09,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 13:53:09,256 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 13:53:09,267 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_167cb0d7-cc04-4466-8908-8576e122f41f/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c[1014,1027] [2022-11-21 13:53:09,369 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 13:53:09,381 INFO L208 MainTranslator]: Completed translation [2022-11-21 13:53:09,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09 WrapperNode [2022-11-21 13:53:09,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:53:09,383 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 13:53:09,383 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 13:53:09,383 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 13:53:09,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,426 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,555 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1487 [2022-11-21 13:53:09,555 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 13:53:09,556 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 13:53:09,556 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 13:53:09,556 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 13:53:09,565 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,565 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,579 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,579 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,620 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,625 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,635 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,642 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,661 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 13:53:09,662 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 13:53:09,662 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 13:53:09,662 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 13:53:09,663 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (1/1) ... [2022-11-21 13:53:09,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:53:09,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:53:09,693 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-21 13:53:09,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-21 13:53:09,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 13:53:09,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 13:53:10,212 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 13:53:10,214 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 13:54:03,400 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 13:54:03,408 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 13:54:03,408 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 13:54:03,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:54:03 BoogieIcfgContainer [2022-11-21 13:54:03,411 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 13:54:03,413 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-21 13:54:03,413 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-21 13:54:03,417 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-21 13:54:03,417 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 01:53:08" (1/3) ... [2022-11-21 13:54:03,424 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c9ecb93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:54:03, skipping insertion in model container [2022-11-21 13:54:03,424 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:53:09" (2/3) ... [2022-11-21 13:54:03,425 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c9ecb93 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:54:03, skipping insertion in model container [2022-11-21 13:54:03,425 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:54:03" (3/3) ... [2022-11-21 13:54:03,430 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.krebs.1.prop1-back-serstep.c [2022-11-21 13:54:03,451 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-21 13:54:03,451 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-21 13:54:03,521 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-21 13:54:03,531 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;@44416c8d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-21 13:54:03,532 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-21 13:54:03,536 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) [2022-11-21 13:54:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-21 13:54:03,546 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 13:54:03,547 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-21 13:54:03,548 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-21 13:54:03,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:54:03,556 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-21 13:54:03,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:54:03,566 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440779697] [2022-11-21 13:54:03,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:54:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:54:04,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:54:06,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:54:06,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-21 13:54:06,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1440779697] [2022-11-21 13:54:06,471 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1440779697] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 13:54:06,472 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 13:54:06,472 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-21 13:54:06,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646984744] [2022-11-21 13:54:06,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 13:54:06,479 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-21 13:54:06,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-21 13:54:06,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-21 13:54:06,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-21 13:54:06,525 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) [2022-11-21 13:54:08,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-21 13:54:09,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:54:09,659 INFO L93 Difference]: Finished difference Result 19 states and 27 transitions. [2022-11-21 13:54:09,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-21 13:54:09,662 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 [2022-11-21 13:54:09,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-21 13:54:09,668 INFO L225 Difference]: With dead ends: 19 [2022-11-21 13:54:09,669 INFO L226 Difference]: Without dead ends: 10 [2022-11-21 13:54:09,671 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 [2022-11-21 13:54:09,675 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 3 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s 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, 3.1s IncrementalHoareTripleChecker+Time [2022-11-21 13:54:09,676 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 11 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 1 Unknown, 0 Unchecked, 3.1s Time] [2022-11-21 13:54:09,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2022-11-21 13:54:09,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2022-11-21 13:54:09,704 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) [2022-11-21 13:54:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-21 13:54:09,706 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-21 13:54:09,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-21 13:54:09,706 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-21 13:54:09,707 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) [2022-11-21 13:54:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-21 13:54:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 13:54:09,708 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 13:54:09,708 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-21 13:54:09,708 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-21 13:54:09,708 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-21 13:54:09,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:54:09,709 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-21 13:54:09,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-21 13:54:09,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1844245343] [2022-11-21 13:54:09,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:54:09,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 13:55:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:55:09,865 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 13:55:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 13:55:52,490 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-21 13:55:52,490 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-21 13:55:52,492 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-21 13:55:52,495 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-21 13:55:52,499 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1] [2022-11-21 13:55:52,503 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-21 13:55:52,645 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-21 13:55:52,646 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-21 13:55:52,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 01:55:52 BoogieIcfgContainer [2022-11-21 13:55:52,724 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-21 13:55:52,725 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-21 13:55:52,725 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-21 13:55:52,725 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-21 13:55:52,726 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:54:03" (3/4) ... [2022-11-21 13:55:52,729 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-21 13:55:52,729 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-21 13:55:52,730 INFO L158 Benchmark]: Toolchain (without parser) took 164081.98ms. Allocated memory was 151.0MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 106.1MB in the beginning and 812.6MB in the end (delta: -706.5MB). Peak memory consumption was 771.3MB. Max. memory is 16.1GB. [2022-11-21 13:55:52,731 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 59.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:55:52,731 INFO L158 Benchmark]: CACSL2BoogieTranslator took 732.77ms. Allocated memory is still 151.0MB. Free memory was 106.1MB in the beginning and 97.2MB in the end (delta: 9.0MB). Peak memory consumption was 32.9MB. Max. memory is 16.1GB. [2022-11-21 13:55:52,732 INFO L158 Benchmark]: Boogie Procedure Inliner took 172.49ms. Allocated memory is still 151.0MB. Free memory was 97.2MB in the beginning and 80.4MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-21 13:55:52,733 INFO L158 Benchmark]: Boogie Preprocessor took 105.16ms. Allocated memory is still 151.0MB. Free memory was 80.4MB in the beginning and 72.4MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 13:55:52,733 INFO L158 Benchmark]: RCFGBuilder took 53749.08ms. Allocated memory was 151.0MB in the beginning and 809.5MB in the end (delta: 658.5MB). Free memory was 72.0MB in the beginning and 411.6MB in the end (delta: -339.6MB). Peak memory consumption was 463.6MB. Max. memory is 16.1GB. [2022-11-21 13:55:52,734 INFO L158 Benchmark]: TraceAbstraction took 109311.55ms. Allocated memory was 809.5MB in the beginning and 1.6GB in the end (delta: 817.9MB). Free memory was 410.6MB in the beginning and 812.6MB in the end (delta: -402.0MB). Peak memory consumption was 653.0MB. Max. memory is 16.1GB. [2022-11-21 13:55:52,734 INFO L158 Benchmark]: Witness Printer took 4.34ms. Allocated memory is still 1.6GB. Free memory is still 812.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 13:55:52,738 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 113.2MB. Free memory is still 59.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 732.77ms. Allocated memory is still 151.0MB. Free memory was 106.1MB in the beginning and 97.2MB in the end (delta: 9.0MB). Peak memory consumption was 32.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 172.49ms. Allocated memory is still 151.0MB. Free memory was 97.2MB in the beginning and 80.4MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 105.16ms. Allocated memory is still 151.0MB. Free memory was 80.4MB in the beginning and 72.4MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 53749.08ms. Allocated memory was 151.0MB in the beginning and 809.5MB in the end (delta: 658.5MB). Free memory was 72.0MB in the beginning and 411.6MB in the end (delta: -339.6MB). Peak memory consumption was 463.6MB. Max. memory is 16.1GB. * TraceAbstraction took 109311.55ms. Allocated memory was 809.5MB in the beginning and 1.6GB in the end (delta: 817.9MB). Free memory was 410.6MB in the beginning and 812.6MB in the end (delta: -402.0MB). Peak memory consumption was 653.0MB. Max. memory is 16.1GB. * Witness Printer took 4.34ms. Allocated memory is still 1.6GB. Free memory is still 812.6MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 20]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseComplement at line 249, overapproximation of bitwiseOr at line 392, overapproximation of bitwiseAnd at line 172. 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 - 8); [L29] const SORT_2 msb_SORT_2 = (SORT_2)1 << (8 - 1); [L31] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 24); [L32] const SORT_3 msb_SORT_3 = (SORT_3)1 << (24 - 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_2 var_5 = 0; [L38] const SORT_1 var_30 = 0; [L39] const SORT_2 var_73 = 2; [L40] const SORT_2 var_76 = 4; [L41] const SORT_2 var_81 = 12; [L42] const SORT_2 var_86 = 0; [L43] const SORT_2 var_91 = 15; [L44] const SORT_2 var_96 = 10; [L45] const SORT_1 var_155 = 1; [L46] const SORT_4 var_158 = 1; [L47] const SORT_3 var_159 = 0; [L48] const SORT_4 var_162 = 2; [L49] const SORT_4 var_486 = 5; [L51] SORT_2 input_105; [L52] SORT_2 input_107; [L53] SORT_2 input_109; [L54] SORT_2 input_111; [L55] SORT_2 input_113; [L56] SORT_2 input_115; [L57] SORT_2 input_117; [L58] SORT_2 input_119; [L59] SORT_2 input_121; [L60] SORT_2 input_123; [L61] SORT_2 input_125; [L62] SORT_2 input_127; [L63] SORT_1 input_129; [L64] SORT_1 input_131; [L65] SORT_1 input_133; [L66] SORT_1 input_135; [L67] SORT_1 input_137; [L68] SORT_1 input_139; [L69] SORT_1 input_141; [L70] SORT_1 input_143; [L71] SORT_1 input_145; [L72] SORT_1 input_147; [L73] SORT_1 input_149; [L74] SORT_1 input_151; [L75] SORT_1 input_153; [L76] SORT_1 input_157; [L77] SORT_1 input_174; [L78] SORT_1 input_190; [L79] SORT_1 input_208; [L80] SORT_1 input_211; [L81] SORT_1 input_221; [L82] SORT_1 input_231; [L83] SORT_1 input_241; [L84] SORT_1 input_246; [L85] SORT_1 input_255; [L87] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L88] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L89] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L90] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L91] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L92] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L93] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L94] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L95] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L96] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L97] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L98] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L99] SORT_1 state_31 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L100] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L101] SORT_1 state_35 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L102] SORT_1 state_37 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L103] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L104] SORT_1 state_41 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L105] SORT_1 state_43 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L106] SORT_1 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L107] SORT_1 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L108] SORT_1 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L109] SORT_1 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L110] SORT_1 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L111] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L112] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L113] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L115] SORT_2 init_7_arg_1 = var_5; [L116] state_6 = init_7_arg_1 [L117] SORT_2 init_9_arg_1 = var_5; [L118] state_8 = init_9_arg_1 [L119] SORT_2 init_11_arg_1 = var_5; [L120] state_10 = init_11_arg_1 [L121] SORT_2 init_13_arg_1 = var_5; [L122] state_12 = init_13_arg_1 [L123] SORT_2 init_15_arg_1 = var_5; [L124] state_14 = init_15_arg_1 [L125] SORT_2 init_17_arg_1 = var_5; [L126] state_16 = init_17_arg_1 [L127] SORT_2 init_19_arg_1 = var_5; [L128] state_18 = init_19_arg_1 [L129] SORT_2 init_21_arg_1 = var_5; [L130] state_20 = init_21_arg_1 [L131] SORT_2 init_23_arg_1 = var_5; [L132] state_22 = init_23_arg_1 [L133] SORT_2 init_25_arg_1 = var_5; [L134] state_24 = init_25_arg_1 [L135] SORT_2 init_27_arg_1 = var_5; [L136] state_26 = init_27_arg_1 [L137] SORT_2 init_29_arg_1 = var_5; [L138] state_28 = init_29_arg_1 [L139] SORT_1 init_32_arg_1 = var_30; [L140] state_31 = init_32_arg_1 [L141] SORT_1 init_34_arg_1 = var_30; [L142] state_33 = init_34_arg_1 [L143] SORT_1 init_36_arg_1 = var_30; [L144] state_35 = init_36_arg_1 [L145] SORT_1 init_38_arg_1 = var_30; [L146] state_37 = init_38_arg_1 [L147] SORT_1 init_40_arg_1 = var_30; [L148] state_39 = init_40_arg_1 [L149] SORT_1 init_42_arg_1 = var_30; [L150] state_41 = init_42_arg_1 [L151] SORT_1 init_44_arg_1 = var_30; [L152] state_43 = init_44_arg_1 [L153] SORT_1 init_46_arg_1 = var_30; [L154] state_45 = init_46_arg_1 [L155] SORT_1 init_48_arg_1 = var_30; [L156] state_47 = init_48_arg_1 [L157] SORT_1 init_50_arg_1 = var_30; [L158] state_49 = init_50_arg_1 [L159] SORT_1 init_52_arg_1 = var_30; [L160] state_51 = init_52_arg_1 [L161] SORT_1 init_54_arg_1 = var_30; [L162] state_53 = init_54_arg_1 [L163] SORT_1 init_56_arg_1 = var_30; [L164] state_55 = init_56_arg_1 [L165] SORT_1 init_58_arg_1 = var_30; [L166] state_57 = init_58_arg_1 [L167] SORT_1 init_60_arg_1 = var_30; [L168] state_59 = init_60_arg_1 VAL [init_11_arg_1=0, init_13_arg_1=0, init_15_arg_1=0, init_17_arg_1=0, init_19_arg_1=0, init_21_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_29_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_58_arg_1=0, init_60_arg_1=0, init_7_arg_1=0, init_9_arg_1=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_3=4294967295, mask_SORT_4=4294967295, msb_SORT_1=1, msb_SORT_2=128, msb_SORT_3=8388608, msb_SORT_4=2147483648, state_10=0, state_12=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=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_57=0, state_59=0, state_6=0, state_8=0, var_155=1, var_158=1, var_159=0, var_162=2, var_30=0, var_486=5, var_5=0, var_73=2, var_76=4, var_81=12, var_86=0, var_91=15, var_96=10] [L171] input_105 = __VERIFIER_nondet_uchar() [L172] input_105 = input_105 & mask_SORT_2 [L173] input_107 = __VERIFIER_nondet_uchar() [L174] input_107 = input_107 & mask_SORT_2 [L175] input_109 = __VERIFIER_nondet_uchar() [L176] input_109 = input_109 & mask_SORT_2 [L177] input_111 = __VERIFIER_nondet_uchar() [L178] input_111 = input_111 & mask_SORT_2 [L179] input_113 = __VERIFIER_nondet_uchar() [L180] input_113 = input_113 & mask_SORT_2 [L181] input_115 = __VERIFIER_nondet_uchar() [L182] input_115 = input_115 & mask_SORT_2 [L183] input_117 = __VERIFIER_nondet_uchar() [L184] input_117 = input_117 & mask_SORT_2 [L185] input_119 = __VERIFIER_nondet_uchar() [L186] input_119 = input_119 & mask_SORT_2 [L187] input_121 = __VERIFIER_nondet_uchar() [L188] input_121 = input_121 & mask_SORT_2 [L189] input_123 = __VERIFIER_nondet_uchar() [L190] input_123 = input_123 & mask_SORT_2 [L191] input_125 = __VERIFIER_nondet_uchar() [L192] input_125 = input_125 & mask_SORT_2 [L193] input_127 = __VERIFIER_nondet_uchar() [L194] input_127 = input_127 & mask_SORT_2 [L195] input_129 = __VERIFIER_nondet_uchar() [L196] input_129 = input_129 & mask_SORT_1 [L197] input_131 = __VERIFIER_nondet_uchar() [L198] input_131 = input_131 & mask_SORT_1 [L199] input_133 = __VERIFIER_nondet_uchar() [L200] input_133 = input_133 & mask_SORT_1 [L201] input_135 = __VERIFIER_nondet_uchar() [L202] input_135 = input_135 & mask_SORT_1 [L203] input_137 = __VERIFIER_nondet_uchar() [L204] input_137 = input_137 & mask_SORT_1 [L205] input_139 = __VERIFIER_nondet_uchar() [L206] input_139 = input_139 & mask_SORT_1 [L207] input_141 = __VERIFIER_nondet_uchar() [L208] input_141 = input_141 & mask_SORT_1 [L209] input_143 = __VERIFIER_nondet_uchar() [L210] input_143 = input_143 & mask_SORT_1 [L211] input_145 = __VERIFIER_nondet_uchar() [L212] input_145 = input_145 & mask_SORT_1 [L213] input_147 = __VERIFIER_nondet_uchar() [L214] input_147 = input_147 & mask_SORT_1 [L215] input_149 = __VERIFIER_nondet_uchar() [L216] input_149 = input_149 & mask_SORT_1 [L217] input_151 = __VERIFIER_nondet_uchar() [L218] input_151 = input_151 & mask_SORT_1 [L219] input_153 = __VERIFIER_nondet_uchar() [L220] input_153 = input_153 & mask_SORT_1 [L221] input_157 = __VERIFIER_nondet_uchar() [L222] input_157 = input_157 & mask_SORT_1 [L223] input_174 = __VERIFIER_nondet_uchar() [L224] input_174 = input_174 & mask_SORT_1 [L225] input_190 = __VERIFIER_nondet_uchar() [L226] input_190 = input_190 & mask_SORT_1 [L227] input_208 = __VERIFIER_nondet_uchar() [L228] input_211 = __VERIFIER_nondet_uchar() [L229] input_211 = input_211 & mask_SORT_1 [L230] input_221 = __VERIFIER_nondet_uchar() [L231] input_221 = input_221 & mask_SORT_1 [L232] input_231 = __VERIFIER_nondet_uchar() [L233] input_231 = input_231 & mask_SORT_1 [L234] input_241 = __VERIFIER_nondet_uchar() [L235] input_241 = input_241 & mask_SORT_1 [L236] input_246 = __VERIFIER_nondet_uchar() [L237] input_246 = input_246 & mask_SORT_1 [L238] input_255 = __VERIFIER_nondet_uchar() [L239] input_255 = input_255 & mask_SORT_1 [L242] SORT_1 var_61_arg_0 = state_31; [L243] SORT_1 var_61_arg_1 = state_33; [L244] SORT_1 var_61 = var_61_arg_0 & var_61_arg_1; [L245] SORT_1 var_62_arg_0 = var_61; [L246] SORT_1 var_62_arg_1 = state_35; [L247] SORT_1 var_62 = var_62_arg_0 & var_62_arg_1; [L248] SORT_1 var_63_arg_0 = var_62; [L249] SORT_1 var_63_arg_1 = ~state_37; [L250] var_63_arg_1 = var_63_arg_1 & mask_SORT_1 [L251] SORT_1 var_63 = var_63_arg_0 & var_63_arg_1; [L252] SORT_1 var_64_arg_0 = var_63; [L253] SORT_1 var_64_arg_1 = ~state_39; [L254] var_64_arg_1 = var_64_arg_1 & mask_SORT_1 [L255] SORT_1 var_64 = var_64_arg_0 & var_64_arg_1; [L256] SORT_1 var_65_arg_0 = var_64; [L257] SORT_1 var_65_arg_1 = ~state_41; [L258] var_65_arg_1 = var_65_arg_1 & mask_SORT_1 [L259] SORT_1 var_65 = var_65_arg_0 & var_65_arg_1; [L260] SORT_1 var_66_arg_0 = var_65; [L261] SORT_1 var_66_arg_1 = ~state_43; [L262] var_66_arg_1 = var_66_arg_1 & mask_SORT_1 [L263] SORT_1 var_66 = var_66_arg_0 & var_66_arg_1; [L264] SORT_1 var_67_arg_0 = var_66; [L265] SORT_1 var_67_arg_1 = ~state_45; [L266] var_67_arg_1 = var_67_arg_1 & mask_SORT_1 [L267] SORT_1 var_67 = var_67_arg_0 & var_67_arg_1; [L268] SORT_1 var_68_arg_0 = var_67; [L269] SORT_1 var_68_arg_1 = ~state_47; [L270] var_68_arg_1 = var_68_arg_1 & mask_SORT_1 [L271] SORT_1 var_68 = var_68_arg_0 & var_68_arg_1; [L272] SORT_1 var_69_arg_0 = var_68; [L273] SORT_1 var_69_arg_1 = ~state_49; [L274] var_69_arg_1 = var_69_arg_1 & mask_SORT_1 [L275] SORT_1 var_69 = var_69_arg_0 & var_69_arg_1; [L276] SORT_1 var_70_arg_0 = var_69; [L277] SORT_1 var_70_arg_1 = state_51; [L278] SORT_1 var_70 = var_70_arg_0 & var_70_arg_1; [L279] SORT_1 var_71_arg_0 = var_70; [L280] SORT_1 var_71_arg_1 = state_53; [L281] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L282] SORT_1 var_72_arg_0 = var_71; [L283] SORT_1 var_72_arg_1 = state_55; [L284] SORT_1 var_72 = var_72_arg_0 & var_72_arg_1; [L285] SORT_2 var_74_arg_0 = var_73; [L286] SORT_2 var_74_arg_1 = state_6; [L287] SORT_1 var_74 = var_74_arg_0 == var_74_arg_1; [L288] SORT_1 var_75_arg_0 = var_72; [L289] SORT_1 var_75_arg_1 = var_74; [L290] SORT_1 var_75 = var_75_arg_0 & var_75_arg_1; [L291] SORT_2 var_77_arg_0 = var_76; [L292] SORT_2 var_77_arg_1 = state_8; [L293] SORT_1 var_77 = var_77_arg_0 == var_77_arg_1; [L294] SORT_1 var_78_arg_0 = var_75; [L295] SORT_1 var_78_arg_1 = var_77; [L296] SORT_1 var_78 = var_78_arg_0 & var_78_arg_1; [L297] SORT_2 var_79_arg_0 = var_76; [L298] SORT_2 var_79_arg_1 = state_10; [L299] SORT_1 var_79 = var_79_arg_0 == var_79_arg_1; [L300] SORT_1 var_80_arg_0 = var_78; [L301] SORT_1 var_80_arg_1 = var_79; [L302] SORT_1 var_80 = var_80_arg_0 & var_80_arg_1; [L303] SORT_2 var_82_arg_0 = var_81; [L304] SORT_2 var_82_arg_1 = state_12; [L305] SORT_1 var_82 = var_82_arg_0 == var_82_arg_1; [L306] SORT_1 var_83_arg_0 = var_80; [L307] SORT_1 var_83_arg_1 = var_82; [L308] SORT_1 var_83 = var_83_arg_0 & var_83_arg_1; [L309] SORT_2 var_84_arg_0 = var_73; [L310] SORT_2 var_84_arg_1 = state_14; [L311] SORT_1 var_84 = var_84_arg_0 == var_84_arg_1; [L312] SORT_1 var_85_arg_0 = var_83; [L313] SORT_1 var_85_arg_1 = var_84; [L314] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L315] SORT_2 var_87_arg_0 = var_86; [L316] SORT_2 var_87_arg_1 = state_16; [L317] SORT_1 var_87 = var_87_arg_0 == var_87_arg_1; [L318] SORT_1 var_88_arg_0 = var_85; [L319] SORT_1 var_88_arg_1 = var_87; [L320] SORT_1 var_88 = var_88_arg_0 & var_88_arg_1; [L321] SORT_2 var_89_arg_0 = var_86; [L322] SORT_2 var_89_arg_1 = state_18; [L323] SORT_1 var_89 = var_89_arg_0 == var_89_arg_1; [L324] SORT_1 var_90_arg_0 = var_88; [L325] SORT_1 var_90_arg_1 = var_89; [L326] SORT_1 var_90 = var_90_arg_0 & var_90_arg_1; [L327] SORT_2 var_92_arg_0 = var_91; [L328] SORT_2 var_92_arg_1 = state_20; [L329] SORT_1 var_92 = var_92_arg_0 == var_92_arg_1; [L330] SORT_1 var_93_arg_0 = var_90; [L331] SORT_1 var_93_arg_1 = var_92; [L332] SORT_1 var_93 = var_93_arg_0 & var_93_arg_1; [L333] SORT_2 var_94_arg_0 = var_86; [L334] SORT_2 var_94_arg_1 = state_22; [L335] SORT_1 var_94 = var_94_arg_0 == var_94_arg_1; [L336] SORT_1 var_95_arg_0 = var_93; [L337] SORT_1 var_95_arg_1 = var_94; [L338] SORT_1 var_95 = var_95_arg_0 & var_95_arg_1; [L339] SORT_2 var_97_arg_0 = var_96; [L340] SORT_2 var_97_arg_1 = state_24; [L341] SORT_1 var_97 = var_97_arg_0 == var_97_arg_1; [L342] SORT_1 var_98_arg_0 = var_95; [L343] SORT_1 var_98_arg_1 = var_97; [L344] SORT_1 var_98 = var_98_arg_0 & var_98_arg_1; [L345] SORT_2 var_99_arg_0 = var_96; [L346] SORT_2 var_99_arg_1 = state_26; [L347] SORT_1 var_99 = var_99_arg_0 == var_99_arg_1; [L348] SORT_1 var_100_arg_0 = var_98; [L349] SORT_1 var_100_arg_1 = var_99; [L350] SORT_1 var_100 = var_100_arg_0 & var_100_arg_1; [L351] SORT_2 var_101_arg_0 = var_86; [L352] SORT_2 var_101_arg_1 = state_28; [L353] SORT_1 var_101 = var_101_arg_0 == var_101_arg_1; [L354] SORT_1 var_102_arg_0 = var_100; [L355] SORT_1 var_102_arg_1 = var_101; [L356] SORT_1 var_102 = var_102_arg_0 & var_102_arg_1; [L357] SORT_1 var_103_arg_0 = state_59; [L358] SORT_1 var_103_arg_1 = var_102; [L359] SORT_1 var_103 = var_103_arg_0 & var_103_arg_1; [L360] var_103 = var_103 & mask_SORT_1 [L361] SORT_1 bad_104_arg_0 = var_103; [L362] CALL __VERIFIER_assert(!(bad_104_arg_0)) [L20] COND FALSE !(!(cond)) VAL [\old(cond)=1, cond=1] [L362] RET __VERIFIER_assert(!(bad_104_arg_0)) [L364] SORT_2 next_106_arg_1 = input_105; [L365] SORT_2 next_108_arg_1 = input_107; [L366] SORT_2 next_110_arg_1 = input_109; [L367] SORT_2 next_112_arg_1 = input_111; [L368] SORT_2 next_114_arg_1 = input_113; [L369] SORT_2 next_116_arg_1 = input_115; [L370] SORT_2 next_118_arg_1 = input_117; [L371] SORT_2 next_120_arg_1 = input_119; [L372] SORT_2 next_122_arg_1 = input_121; [L373] SORT_2 next_124_arg_1 = input_123; [L374] SORT_2 next_126_arg_1 = input_125; [L375] SORT_2 next_128_arg_1 = input_127; [L376] SORT_1 next_130_arg_1 = input_129; [L377] SORT_1 next_132_arg_1 = input_131; [L378] SORT_1 next_134_arg_1 = input_133; [L379] SORT_1 next_136_arg_1 = input_135; [L380] SORT_1 next_138_arg_1 = input_137; [L381] SORT_1 next_140_arg_1 = input_139; [L382] SORT_1 next_142_arg_1 = input_141; [L383] SORT_1 next_144_arg_1 = input_143; [L384] SORT_1 next_146_arg_1 = input_145; [L385] SORT_1 next_148_arg_1 = input_147; [L386] SORT_1 next_150_arg_1 = input_149; [L387] SORT_1 next_152_arg_1 = input_151; [L388] SORT_1 next_154_arg_1 = input_153; [L389] SORT_1 next_156_arg_1 = var_155; [L390] SORT_3 var_160_arg_0 = var_159; [L391] SORT_2 var_160_arg_1 = input_105; [L392] SORT_4 var_160 = ((SORT_4)var_160_arg_0 << 8) | var_160_arg_1; [L393] var_160 = var_160 & mask_SORT_4 [L394] SORT_4 var_161_arg_0 = var_158; [L395] SORT_4 var_161_arg_1 = var_160; [L396] SORT_1 var_161 = var_161_arg_0 <= var_161_arg_1; [L397] SORT_3 var_163_arg_0 = var_159; [L398] SORT_2 var_163_arg_1 = input_107; [L399] SORT_4 var_163 = ((SORT_4)var_163_arg_0 << 8) | var_163_arg_1; [L400] var_163 = var_163 & mask_SORT_4 [L401] SORT_4 var_164_arg_0 = var_162; [L402] SORT_4 var_164_arg_1 = var_163; [L403] SORT_1 var_164 = var_164_arg_0 <= var_164_arg_1; [L404] SORT_1 var_165_arg_0 = var_161; [L405] SORT_1 var_165_arg_1 = var_164; [L406] SORT_1 var_165 = var_165_arg_0 & var_165_arg_1; [L407] SORT_3 var_166_arg_0 = var_159; [L408] SORT_2 var_166_arg_1 = input_109; [L409] SORT_4 var_166 = ((SORT_4)var_166_arg_0 << 8) | var_166_arg_1; [L410] var_166 = var_166 & mask_SORT_4 [L411] SORT_4 var_167_arg_0 = var_162; [L412] SORT_4 var_167_arg_1 = var_166; [L413] SORT_1 var_167 = var_167_arg_0 <= var_167_arg_1; [L414] SORT_1 var_168_arg_0 = var_165; [L415] SORT_1 var_168_arg_1 = var_167; [L416] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L417] SORT_3 var_169_arg_0 = var_159; [L418] SORT_2 var_169_arg_1 = input_111; [L419] SORT_4 var_169 = ((SORT_4)var_169_arg_0 << 8) | var_169_arg_1; [L420] var_169 = var_169 & mask_SORT_4 [L421] SORT_4 var_170_arg_0 = var_162; [L422] SORT_4 var_170_arg_1 = var_169; [L423] SORT_1 var_170 = var_170_arg_0 <= var_170_arg_1; [L424] SORT_1 var_171_arg_0 = var_168; [L425] SORT_1 var_171_arg_1 = var_170; [L426] SORT_1 var_171 = var_171_arg_0 & var_171_arg_1; [L427] SORT_1 var_172_arg_0 = input_129; [L428] SORT_1 var_172_arg_1 = var_171; [L429] SORT_1 var_172 = var_172_arg_0 & var_172_arg_1; [L430] SORT_1 var_173_arg_0 = ~input_157; [L431] var_173_arg_0 = var_173_arg_0 & mask_SORT_1 [L432] SORT_1 var_173_arg_1 = var_172; [L433] SORT_1 var_173 = var_173_arg_0 | var_173_arg_1; [L434] SORT_3 var_175_arg_0 = var_159; [L435] SORT_2 var_175_arg_1 = input_115; [L436] SORT_4 var_175 = ((SORT_4)var_175_arg_0 << 8) | var_175_arg_1; [L437] SORT_4 var_176_arg_0 = var_162; [L438] SORT_4 var_176_arg_1 = var_175; [L439] SORT_4 var_176 = var_176_arg_0 + var_176_arg_1; [L440] SORT_4 var_177_arg_0 = var_176; [L441] SORT_2 var_177 = var_177_arg_0 >> 0; [L442] SORT_1 var_178_arg_0 = input_157; [L443] SORT_2 var_178_arg_1 = var_177; [L444] SORT_2 var_178_arg_2 = input_115; [L445] SORT_2 var_178 = var_178_arg_0 ? var_178_arg_1 : var_178_arg_2; [L446] var_178 = var_178 & mask_SORT_2 [L447] SORT_3 var_179_arg_0 = var_159; [L448] SORT_2 var_179_arg_1 = var_178; [L449] SORT_4 var_179 = ((SORT_4)var_179_arg_0 << 8) | var_179_arg_1; [L450] var_179 = var_179 & mask_SORT_4 [L451] SORT_4 var_180_arg_0 = var_158; [L452] SORT_4 var_180_arg_1 = var_179; [L453] SORT_1 var_180 = var_180_arg_0 <= var_180_arg_1; [L454] SORT_4 var_181_arg_0 = var_169; [L455] SORT_4 var_181_arg_1 = var_162; [L456] SORT_4 var_181 = var_181_arg_0 - var_181_arg_1; [L457] SORT_4 var_182_arg_0 = var_181; [L458] SORT_2 var_182 = var_182_arg_0 >> 0; [L459] SORT_1 var_183_arg_0 = input_157; [L460] SORT_2 var_183_arg_1 = var_182; [L461] SORT_2 var_183_arg_2 = input_111; [L462] SORT_2 var_183 = var_183_arg_0 ? var_183_arg_1 : var_183_arg_2; [L463] var_183 = var_183 & mask_SORT_2 [L464] SORT_3 var_184_arg_0 = var_159; [L465] SORT_2 var_184_arg_1 = var_183; [L466] SORT_4 var_184 = ((SORT_4)var_184_arg_0 << 8) | var_184_arg_1; [L467] var_184 = var_184 & mask_SORT_4 [L468] SORT_4 var_185_arg_0 = var_158; [L469] SORT_4 var_185_arg_1 = var_184; [L470] SORT_1 var_185 = var_185_arg_0 <= var_185_arg_1; [L471] SORT_1 var_186_arg_0 = var_180; [L472] SORT_1 var_186_arg_1 = var_185; [L473] SORT_1 var_186 = var_186_arg_0 & var_186_arg_1; [L474] SORT_1 var_187_arg_0 = input_131; [L475] SORT_1 var_187_arg_1 = var_186; [L476] SORT_1 var_187 = var_187_arg_0 & var_187_arg_1; [L477] SORT_1 var_188_arg_0 = ~input_174; [L478] var_188_arg_0 = var_188_arg_0 & mask_SORT_1 [L479] SORT_1 var_188_arg_1 = var_187; [L480] SORT_1 var_188 = var_188_arg_0 | var_188_arg_1; [L481] SORT_1 var_189_arg_0 = var_173; [L482] SORT_1 var_189_arg_1 = var_188; [L483] SORT_1 var_189 = var_189_arg_0 & var_189_arg_1; [L484] SORT_3 var_191_arg_0 = var_159; [L485] SORT_2 var_191_arg_1 = input_117; [L486] SORT_4 var_191 = ((SORT_4)var_191_arg_0 << 8) | var_191_arg_1; [L487] SORT_4 var_192_arg_0 = var_158; [L488] SORT_4 var_192_arg_1 = var_191; [L489] SORT_4 var_192 = var_192_arg_0 + var_192_arg_1; [L490] SORT_4 var_193_arg_0 = var_192; [L491] SORT_2 var_193 = var_193_arg_0 >> 0; [L492] SORT_1 var_194_arg_0 = input_174; [L493] SORT_2 var_194_arg_1 = var_193; [L494] SORT_2 var_194_arg_2 = input_117; [L495] SORT_2 var_194 = var_194_arg_0 ? var_194_arg_1 : var_194_arg_2; [L496] var_194 = var_194 & mask_SORT_2 [L497] SORT_3 var_195_arg_0 = var_159; [L498] SORT_2 var_195_arg_1 = var_194; [L499] SORT_4 var_195 = ((SORT_4)var_195_arg_0 << 8) | var_195_arg_1; [L500] var_195 = var_195 & mask_SORT_4 [L501] SORT_4 var_196_arg_0 = var_158; [L502] SORT_4 var_196_arg_1 = var_195; [L503] SORT_1 var_196 = var_196_arg_0 <= var_196_arg_1; [L504] SORT_3 var_197_arg_0 = var_159; [L505] SORT_2 var_197_arg_1 = input_125; [L506] SORT_4 var_197 = ((SORT_4)var_197_arg_0 << 8) | var_197_arg_1; [L507] SORT_4 var_198_arg_0 = var_162; [L508] SORT_4 var_198_arg_1 = var_197; [L509] SORT_4 var_198 = var_198_arg_0 + var_198_arg_1; [L510] SORT_4 var_199_arg_0 = var_198; [L511] SORT_2 var_199 = var_199_arg_0 >> 0; [L512] SORT_1 var_200_arg_0 = input_157; [L513] SORT_2 var_200_arg_1 = var_199; [L514] SORT_2 var_200_arg_2 = input_125; [L515] SORT_2 var_200 = var_200_arg_0 ? var_200_arg_1 : var_200_arg_2; [L516] var_200 = var_200 & mask_SORT_2 [L517] SORT_3 var_201_arg_0 = var_159; [L518] SORT_2 var_201_arg_1 = var_200; [L519] SORT_4 var_201 = ((SORT_4)var_201_arg_0 << 8) | var_201_arg_1; [L520] var_201 = var_201 & mask_SORT_4 [L521] SORT_4 var_202_arg_0 = var_158; [L522] SORT_4 var_202_arg_1 = var_201; [L523] SORT_1 var_202 = var_202_arg_0 <= var_202_arg_1; [L524] SORT_1 var_203_arg_0 = var_196; [L525] SORT_1 var_203_arg_1 = var_202; [L526] SORT_1 var_203 = var_203_arg_0 & var_203_arg_1; [L527] SORT_1 var_204_arg_0 = input_133; [L528] SORT_1 var_204_arg_1 = var_203; [L529] SORT_1 var_204 = var_204_arg_0 & var_204_arg_1; [L530] SORT_1 var_205_arg_0 = ~input_190; [L531] var_205_arg_0 = var_205_arg_0 & mask_SORT_1 [L532] SORT_1 var_205_arg_1 = var_204; [L533] SORT_1 var_205 = var_205_arg_0 | var_205_arg_1; [L534] SORT_1 var_206_arg_0 = var_189; [L535] SORT_1 var_206_arg_1 = var_205; [L536] SORT_1 var_206 = var_206_arg_0 & var_206_arg_1; [L537] SORT_1 var_207_arg_0 = input_135; [L538] SORT_1 var_207_arg_1 = input_190; [L539] SORT_1 var_207 = var_207_arg_0 | var_207_arg_1; [L540] SORT_1 var_209_arg_0 = var_207; [L541] SORT_1 var_209_arg_1 = ~input_208; [L542] var_209_arg_1 = var_209_arg_1 & mask_SORT_1 [L543] SORT_1 var_209 = var_209_arg_0 | var_209_arg_1; [L544] SORT_1 var_210_arg_0 = var_206; [L545] SORT_1 var_210_arg_1 = var_209; [L546] SORT_1 var_210 = var_210_arg_0 & var_210_arg_1; [L547] SORT_1 var_212_arg_0 = input_137; [L548] SORT_1 var_212_arg_1 = input_208; [L549] SORT_1 var_212 = var_212_arg_0 | var_212_arg_1; [L550] SORT_4 var_213_arg_0 = var_184; [L551] SORT_4 var_213_arg_1 = var_158; [L552] SORT_4 var_213 = var_213_arg_0 - var_213_arg_1; [L553] SORT_4 var_214_arg_0 = var_213; [L554] SORT_2 var_214 = var_214_arg_0 >> 0; [L555] SORT_1 var_215_arg_0 = input_174; [L556] SORT_2 var_215_arg_1 = var_214; [L557] SORT_2 var_215_arg_2 = var_183; [L558] SORT_2 var_215 = var_215_arg_0 ? var_215_arg_1 : var_215_arg_2; [L559] var_215 = var_215 & mask_SORT_2 [L560] SORT_3 var_216_arg_0 = var_159; [L561] SORT_2 var_216_arg_1 = var_215; [L562] SORT_4 var_216 = ((SORT_4)var_216_arg_0 << 8) | var_216_arg_1; [L563] var_216 = var_216 & mask_SORT_4 [L564] SORT_4 var_217_arg_0 = var_158; [L565] SORT_4 var_217_arg_1 = var_216; [L566] SORT_1 var_217 = var_217_arg_0 <= var_217_arg_1; [L567] SORT_1 var_218_arg_0 = var_212; [L568] SORT_1 var_218_arg_1 = var_217; [L569] SORT_1 var_218 = var_218_arg_0 & var_218_arg_1; [L570] SORT_1 var_219_arg_0 = ~input_211; [L571] var_219_arg_0 = var_219_arg_0 & mask_SORT_1 [L572] SORT_1 var_219_arg_1 = var_218; [L573] SORT_1 var_219 = var_219_arg_0 | var_219_arg_1; [L574] SORT_1 var_220_arg_0 = var_210; [L575] SORT_1 var_220_arg_1 = var_219; [L576] SORT_1 var_220 = var_220_arg_0 & var_220_arg_1; [L577] SORT_1 var_222_arg_0 = input_139; [L578] SORT_1 var_222_arg_1 = input_211; [L579] SORT_1 var_222 = var_222_arg_0 | var_222_arg_1; [L580] SORT_4 var_223_arg_0 = var_216; [L581] SORT_4 var_223_arg_1 = var_158; [L582] SORT_4 var_223 = var_223_arg_0 - var_223_arg_1; [L583] SORT_4 var_224_arg_0 = var_223; [L584] SORT_2 var_224 = var_224_arg_0 >> 0; [L585] SORT_1 var_225_arg_0 = input_211; [L586] SORT_2 var_225_arg_1 = var_224; [L587] SORT_2 var_225_arg_2 = var_215; [L588] SORT_2 var_225 = var_225_arg_0 ? var_225_arg_1 : var_225_arg_2; [L589] var_225 = var_225 & mask_SORT_2 [L590] SORT_3 var_226_arg_0 = var_159; [L591] SORT_2 var_226_arg_1 = var_225; [L592] SORT_4 var_226 = ((SORT_4)var_226_arg_0 << 8) | var_226_arg_1; [L593] var_226 = var_226 & mask_SORT_4 [L594] SORT_4 var_227_arg_0 = var_158; [L595] SORT_4 var_227_arg_1 = var_226; [L596] SORT_1 var_227 = var_227_arg_0 <= var_227_arg_1; [L597] SORT_1 var_228_arg_0 = var_222; [L598] SORT_1 var_228_arg_1 = var_227; [L599] SORT_1 var_228 = var_228_arg_0 & var_228_arg_1; [L600] SORT_1 var_229_arg_0 = ~input_221; [L601] var_229_arg_0 = var_229_arg_0 & mask_SORT_1 [L602] SORT_1 var_229_arg_1 = var_228; [L603] SORT_1 var_229 = var_229_arg_0 | var_229_arg_1; [L604] SORT_1 var_230_arg_0 = var_220; [L605] SORT_1 var_230_arg_1 = var_229; [L606] SORT_1 var_230 = var_230_arg_0 & var_230_arg_1; [L607] SORT_1 var_232_arg_0 = input_145; [L608] SORT_1 var_232_arg_1 = input_221; [L609] SORT_1 var_232 = var_232_arg_0 | var_232_arg_1; [L610] SORT_4 var_233_arg_0 = var_201; [L611] SORT_4 var_233_arg_1 = var_158; [L612] SORT_4 var_233 = var_233_arg_0 - var_233_arg_1; [L613] SORT_4 var_234_arg_0 = var_233; [L614] SORT_2 var_234 = var_234_arg_0 >> 0; [L615] SORT_1 var_235_arg_0 = input_190; [L616] SORT_2 var_235_arg_1 = var_234; [L617] SORT_2 var_235_arg_2 = var_200; [L618] SORT_2 var_235 = var_235_arg_0 ? var_235_arg_1 : var_235_arg_2; [L619] var_235 = var_235 & mask_SORT_2 [L620] SORT_3 var_236_arg_0 = var_159; [L621] SORT_2 var_236_arg_1 = var_235; [L622] SORT_4 var_236 = ((SORT_4)var_236_arg_0 << 8) | var_236_arg_1; [L623] var_236 = var_236 & mask_SORT_4 [L624] SORT_4 var_237_arg_0 = var_158; [L625] SORT_4 var_237_arg_1 = var_236; [L626] SORT_1 var_237 = var_237_arg_0 <= var_237_arg_1; [L627] SORT_1 var_238_arg_0 = var_232; [L628] SORT_1 var_238_arg_1 = var_237; [L629] SORT_1 var_238 = var_238_arg_0 & var_238_arg_1; [L630] SORT_1 var_239_arg_0 = ~input_231; [L631] var_239_arg_0 = var_239_arg_0 & mask_SORT_1 [L632] SORT_1 var_239_arg_1 = var_238; [L633] SORT_1 var_239 = var_239_arg_0 | var_239_arg_1; [L634] SORT_1 var_240_arg_0 = var_230; [L635] SORT_1 var_240_arg_1 = var_239; [L636] SORT_1 var_240 = var_240_arg_0 & var_240_arg_1; [L637] SORT_1 var_242_arg_0 = input_147; [L638] SORT_1 var_242_arg_1 = input_231; [L639] SORT_1 var_242 = var_242_arg_0 | var_242_arg_1; [L640] SORT_1 var_243_arg_0 = var_227; [L641] SORT_1 var_243_arg_1 = var_242; [L642] SORT_1 var_243 = var_243_arg_0 & var_243_arg_1; [L643] SORT_1 var_244_arg_0 = ~input_241; [L644] var_244_arg_0 = var_244_arg_0 & mask_SORT_1 [L645] SORT_1 var_244_arg_1 = var_243; [L646] SORT_1 var_244 = var_244_arg_0 | var_244_arg_1; [L647] SORT_1 var_245_arg_0 = var_240; [L648] SORT_1 var_245_arg_1 = var_244; [L649] SORT_1 var_245 = var_245_arg_0 & var_245_arg_1; [L650] SORT_4 var_247_arg_0 = var_162; [L651] SORT_4 var_247_arg_1 = var_163; [L652] SORT_4 var_247 = var_247_arg_0 + var_247_arg_1; [L653] SORT_4 var_248_arg_0 = var_247; [L654] SORT_2 var_248 = var_248_arg_0 >> 0; [L655] SORT_1 var_249_arg_0 = input_157; [L656] SORT_2 var_249_arg_1 = var_248; [L657] SORT_2 var_249_arg_2 = input_107; [L658] SORT_2 var_249 = var_249_arg_0 ? var_249_arg_1 : var_249_arg_2; [L659] var_249 = var_249 & mask_SORT_2 [L660] SORT_3 var_250_arg_0 = var_159; [L661] SORT_2 var_250_arg_1 = var_249; [L662] SORT_4 var_250 = ((SORT_4)var_250_arg_0 << 8) | var_250_arg_1; [L663] var_250 = var_250 & mask_SORT_4 [L664] SORT_4 var_251_arg_0 = var_158; [L665] SORT_4 var_251_arg_1 = var_250; [L666] SORT_1 var_251 = var_251_arg_0 <= var_251_arg_1; [L667] SORT_1 var_252_arg_0 = input_153; [L668] SORT_1 var_252_arg_1 = var_251; [L669] SORT_1 var_252 = var_252_arg_0 & var_252_arg_1; [L670] SORT_1 var_253_arg_0 = ~input_246; [L671] var_253_arg_0 = var_253_arg_0 & mask_SORT_1 [L672] SORT_1 var_253_arg_1 = var_252; [L673] SORT_1 var_253 = var_253_arg_0 | var_253_arg_1; [L674] SORT_1 var_254_arg_0 = var_245; [L675] SORT_1 var_254_arg_1 = var_253; [L676] SORT_1 var_254 = var_254_arg_0 & var_254_arg_1; [L677] SORT_1 var_256_arg_0 = input_149; [L678] SORT_1 var_256_arg_1 = input_151; [L679] SORT_1 var_256 = var_256_arg_0 & var_256_arg_1; [L680] SORT_4 var_257_arg_0 = var_166; [L681] SORT_4 var_257_arg_1 = var_162; [L682] SORT_4 var_257 = var_257_arg_0 - var_257_arg_1; [L683] SORT_4 var_258_arg_0 = var_257; [L684] SORT_2 var_258 = var_258_arg_0 >> 0; [L685] SORT_1 var_259_arg_0 = input_157; [L686] SORT_2 var_259_arg_1 = var_258; [L687] SORT_2 var_259_arg_2 = input_109; [L688] SORT_2 var_259 = var_259_arg_0 ? var_259_arg_1 : var_259_arg_2; [L689] var_259 = var_259 & mask_SORT_2 [L690] SORT_3 var_260_arg_0 = var_159; [L691] SORT_2 var_260_arg_1 = var_259; [L692] SORT_4 var_260 = ((SORT_4)var_260_arg_0 << 8) | var_260_arg_1; [L693] SORT_4 var_261_arg_0 = var_158; [L694] SORT_4 var_261_arg_1 = var_260; [L695] SORT_4 var_261 = var_261_arg_0 + var_261_arg_1; [L696] SORT_4 var_262_arg_0 = var_261; [L697] SORT_2 var_262 = var_262_arg_0 >> 0; [L698] SORT_1 var_263_arg_0 = input_246; [L699] SORT_2 var_263_arg_1 = var_262; [L700] SORT_2 var_263_arg_2 = var_259; [L701] SORT_2 var_263 = var_263_arg_0 ? var_263_arg_1 : var_263_arg_2; [L702] var_263 = var_263 & mask_SORT_2 [L703] SORT_3 var_264_arg_0 = var_159; [L704] SORT_2 var_264_arg_1 = var_263; [L705] SORT_4 var_264 = ((SORT_4)var_264_arg_0 << 8) | var_264_arg_1; [L706] var_264 = var_264 & mask_SORT_4 [L707] SORT_4 var_265_arg_0 = var_162; [L708] SORT_4 var_265_arg_1 = var_264; [L709] SORT_1 var_265 = var_265_arg_0 <= var_265_arg_1; [L710] SORT_1 var_266_arg_0 = var_256; [L711] SORT_1 var_266_arg_1 = var_265; [L712] SORT_1 var_266 = var_266_arg_0 & var_266_arg_1; [L713] SORT_3 var_267_arg_0 = var_159; [L714] SORT_2 var_267_arg_1 = input_113; [L715] SORT_4 var_267 = ((SORT_4)var_267_arg_0 << 8) | var_267_arg_1; [L716] SORT_4 var_268_arg_0 = var_162; [L717] SORT_4 var_268_arg_1 = var_267; [L718] SORT_4 var_268 = var_268_arg_0 + var_268_arg_1; [L719] SORT_4 var_269_arg_0 = var_268; [L720] SORT_2 var_269 = var_269_arg_0 >> 0; [L721] SORT_1 var_270_arg_0 = input_157; [L722] SORT_2 var_270_arg_1 = var_269; [L723] SORT_2 var_270_arg_2 = input_113; [L724] SORT_2 var_270 = var_270_arg_0 ? var_270_arg_1 : var_270_arg_2; [L725] var_270 = var_270 & mask_SORT_2 [L726] SORT_3 var_271_arg_0 = var_159; [L727] SORT_2 var_271_arg_1 = var_270; [L728] SORT_4 var_271 = ((SORT_4)var_271_arg_0 << 8) | var_271_arg_1; [L729] SORT_4 var_272_arg_0 = var_158; [L730] SORT_4 var_272_arg_1 = var_271; [L731] SORT_4 var_272 = var_272_arg_0 + var_272_arg_1; [L732] SORT_4 var_273_arg_0 = var_272; [L733] SORT_2 var_273 = var_273_arg_0 >> 0; [L734] SORT_1 var_274_arg_0 = input_174; [L735] SORT_2 var_274_arg_1 = var_273; [L736] SORT_2 var_274_arg_2 = var_270; [L737] SORT_2 var_274 = var_274_arg_0 ? var_274_arg_1 : var_274_arg_2; [L738] var_274 = var_274 & mask_SORT_2 [L739] SORT_3 var_275_arg_0 = var_159; [L740] SORT_2 var_275_arg_1 = var_274; [L741] SORT_4 var_275 = ((SORT_4)var_275_arg_0 << 8) | var_275_arg_1; [L742] SORT_4 var_276_arg_0 = var_158; [L743] SORT_4 var_276_arg_1 = var_275; [L744] SORT_4 var_276 = var_276_arg_0 + var_276_arg_1; [L745] SORT_4 var_277_arg_0 = var_276; [L746] SORT_2 var_277 = var_277_arg_0 >> 0; [L747] SORT_1 var_278_arg_0 = input_211; [L748] SORT_2 var_278_arg_1 = var_277; [L749] SORT_2 var_278_arg_2 = var_274; [L750] SORT_2 var_278 = var_278_arg_0 ? var_278_arg_1 : var_278_arg_2; [L751] var_278 = var_278 & mask_SORT_2 [L752] SORT_3 var_279_arg_0 = var_159; [L753] SORT_2 var_279_arg_1 = var_278; [L754] SORT_4 var_279 = ((SORT_4)var_279_arg_0 << 8) | var_279_arg_1; [L755] SORT_4 var_280_arg_0 = var_158; [L756] SORT_4 var_280_arg_1 = var_279; [L757] SORT_4 var_280 = var_280_arg_0 + var_280_arg_1; [L758] SORT_4 var_281_arg_0 = var_280; [L759] SORT_2 var_281 = var_281_arg_0 >> 0; [L760] SORT_1 var_282_arg_0 = input_221; [L761] SORT_2 var_282_arg_1 = var_281; [L762] SORT_2 var_282_arg_2 = var_278; [L763] SORT_2 var_282 = var_282_arg_0 ? var_282_arg_1 : var_282_arg_2; [L764] var_282 = var_282 & mask_SORT_2 [L765] SORT_3 var_283_arg_0 = var_159; [L766] SORT_2 var_283_arg_1 = var_282; [L767] SORT_4 var_283 = ((SORT_4)var_283_arg_0 << 8) | var_283_arg_1; [L768] SORT_4 var_284_arg_0 = var_158; [L769] SORT_4 var_284_arg_1 = var_283; [L770] SORT_4 var_284 = var_284_arg_0 + var_284_arg_1; [L771] SORT_4 var_285_arg_0 = var_284; [L772] SORT_2 var_285 = var_285_arg_0 >> 0; [L773] SORT_1 var_286_arg_0 = input_241; [L774] SORT_2 var_286_arg_1 = var_285; [L775] SORT_2 var_286_arg_2 = var_282; [L776] SORT_2 var_286 = var_286_arg_0 ? var_286_arg_1 : var_286_arg_2; [L777] var_286 = var_286 & mask_SORT_2 [L778] SORT_3 var_287_arg_0 = var_159; [L779] SORT_2 var_287_arg_1 = var_286; [L780] SORT_4 var_287 = ((SORT_4)var_287_arg_0 << 8) | var_287_arg_1; [L781] var_287 = var_287 & mask_SORT_4 [L782] SORT_4 var_288_arg_0 = var_158; [L783] SORT_4 var_288_arg_1 = var_287; [L784] SORT_1 var_288 = var_288_arg_0 <= var_288_arg_1; [L785] SORT_3 var_289_arg_0 = var_159; [L786] SORT_2 var_289_arg_1 = input_119; [L787] SORT_4 var_289 = ((SORT_4)var_289_arg_0 << 8) | var_289_arg_1; [L788] var_289 = var_289 & mask_SORT_4 [L789] SORT_4 var_290_arg_0 = var_158; [L790] SORT_4 var_290_arg_1 = var_289; [L791] SORT_1 var_290 = var_290_arg_0 <= var_290_arg_1; [L792] SORT_1 var_291_arg_0 = var_288; [L793] SORT_1 var_291_arg_1 = var_290; [L794] SORT_1 var_291 = var_291_arg_0 & var_291_arg_1; [L795] SORT_3 var_292_arg_0 = var_159; [L796] SORT_2 var_292_arg_1 = input_123; [L797] SORT_4 var_292 = ((SORT_4)var_292_arg_0 << 8) | var_292_arg_1; [L798] SORT_4 var_293_arg_0 = var_162; [L799] SORT_4 var_293_arg_1 = var_292; [L800] SORT_4 var_293 = var_293_arg_0 + var_293_arg_1; [L801] SORT_4 var_294_arg_0 = var_293; [L802] SORT_2 var_294 = var_294_arg_0 >> 0; [L803] SORT_1 var_295_arg_0 = input_157; [L804] SORT_2 var_295_arg_1 = var_294; [L805] SORT_2 var_295_arg_2 = input_123; [L806] SORT_2 var_295 = var_295_arg_0 ? var_295_arg_1 : var_295_arg_2; [L807] var_295 = var_295 & mask_SORT_2 [L808] SORT_3 var_296_arg_0 = var_159; [L809] SORT_2 var_296_arg_1 = var_295; [L810] SORT_4 var_296 = ((SORT_4)var_296_arg_0 << 8) | var_296_arg_1; [L811] SORT_4 var_297_arg_0 = var_158; [L812] SORT_4 var_297_arg_1 = var_296; [L813] SORT_4 var_297 = var_297_arg_0 + var_297_arg_1; [L814] SORT_4 var_298_arg_0 = var_297; [L815] SORT_2 var_298 = var_298_arg_0 >> 0; [L816] SORT_1 var_299_arg_0 = input_211; [L817] SORT_2 var_299_arg_1 = var_298; [L818] SORT_2 var_299_arg_2 = var_295; [L819] SORT_2 var_299 = var_299_arg_0 ? var_299_arg_1 : var_299_arg_2; [L820] var_299 = var_299 & mask_SORT_2 [L821] SORT_3 var_300_arg_0 = var_159; [L822] SORT_2 var_300_arg_1 = var_299; [L823] SORT_4 var_300 = ((SORT_4)var_300_arg_0 << 8) | var_300_arg_1; [L824] var_300 = var_300 & mask_SORT_4 [L825] SORT_4 var_301_arg_0 = var_162; [L826] SORT_4 var_301_arg_1 = var_300; [L827] SORT_1 var_301 = var_301_arg_0 <= var_301_arg_1; [L828] SORT_1 var_302_arg_0 = var_291; [L829] SORT_1 var_302_arg_1 = var_301; [L830] SORT_1 var_302 = var_302_arg_0 & var_302_arg_1; [L831] SORT_1 var_303_arg_0 = var_266; [L832] SORT_1 var_303_arg_1 = var_302; [L833] SORT_1 var_303 = var_303_arg_0 & var_303_arg_1; [L834] SORT_1 var_304_arg_0 = ~input_255; [L835] var_304_arg_0 = var_304_arg_0 & mask_SORT_1 [L836] SORT_1 var_304_arg_1 = var_303; [L837] SORT_1 var_304 = var_304_arg_0 | var_304_arg_1; [L838] SORT_1 var_305_arg_0 = var_254; [L839] SORT_1 var_305_arg_1 = var_304; [L840] SORT_1 var_305 = var_305_arg_0 & var_305_arg_1; [L841] SORT_1 var_306_arg_0 = input_157; [L842] SORT_1 var_306_arg_1 = input_174; [L843] SORT_1 var_306 = var_306_arg_0 | var_306_arg_1; [L844] SORT_1 var_307_arg_0 = input_190; [L845] SORT_1 var_307_arg_1 = var_306; [L846] SORT_1 var_307 = var_307_arg_0 | var_307_arg_1; [L847] SORT_1 var_308_arg_0 = input_208; [L848] SORT_1 var_308_arg_1 = var_307; [L849] SORT_1 var_308 = var_308_arg_0 | var_308_arg_1; [L850] SORT_1 var_309_arg_0 = input_211; [L851] SORT_1 var_309_arg_1 = var_308; [L852] SORT_1 var_309 = var_309_arg_0 | var_309_arg_1; [L853] SORT_1 var_310_arg_0 = input_221; [L854] SORT_1 var_310_arg_1 = var_309; [L855] SORT_1 var_310 = var_310_arg_0 | var_310_arg_1; [L856] SORT_1 var_311_arg_0 = input_231; [L857] SORT_1 var_311_arg_1 = var_310; [L858] SORT_1 var_311 = var_311_arg_0 | var_311_arg_1; [L859] SORT_1 var_312_arg_0 = input_241; [L860] SORT_1 var_312_arg_1 = var_311; [L861] SORT_1 var_312 = var_312_arg_0 | var_312_arg_1; [L862] SORT_1 var_313_arg_0 = input_246; [L863] SORT_1 var_313_arg_1 = var_312; [L864] SORT_1 var_313 = var_313_arg_0 | var_313_arg_1; [L865] SORT_1 var_314_arg_0 = input_255; [L866] SORT_1 var_314_arg_1 = var_313; [L867] SORT_1 var_314 = var_314_arg_0 | var_314_arg_1; [L868] SORT_1 var_315_arg_0 = var_305; [L869] SORT_1 var_315_arg_1 = var_314; [L870] SORT_1 var_315 = var_315_arg_0 & var_315_arg_1; [L871] SORT_1 var_316_arg_0 = input_129; [L872] SORT_1 var_316_arg_1 = input_131; [L873] SORT_1 var_316 = var_316_arg_0 & var_316_arg_1; [L874] SORT_1 var_317_arg_0 = var_316; [L875] SORT_1 var_317_arg_1 = input_149; [L876] SORT_1 var_317 = var_317_arg_0 & var_317_arg_1; [L877] SORT_1 var_318_arg_0 = var_317; [L878] SORT_1 var_318_arg_1 = input_151; [L879] SORT_1 var_318 = var_318_arg_0 & var_318_arg_1; [L880] SORT_1 var_319_arg_0 = var_318; [L881] SORT_1 var_319_arg_1 = input_153; [L882] SORT_1 var_319 = var_319_arg_0 & var_319_arg_1; [L883] SORT_1 var_320_arg_0 = input_133; [L884] SORT_1 var_320_arg_1 = input_135; [L885] SORT_1 var_320 = var_320_arg_0 & var_320_arg_1; [L886] SORT_1 var_321_arg_0 = input_133; [L887] SORT_1 var_321_arg_1 = input_135; [L888] SORT_1 var_321 = var_321_arg_0 | var_321_arg_1; [L889] SORT_1 var_322_arg_0 = input_137; [L890] SORT_1 var_322_arg_1 = var_321; [L891] SORT_1 var_322 = var_322_arg_0 & var_322_arg_1; [L892] SORT_1 var_323_arg_0 = var_320; [L893] SORT_1 var_323_arg_1 = var_322; [L894] SORT_1 var_323 = var_323_arg_0 | var_323_arg_1; [L895] SORT_1 var_324_arg_0 = input_137; [L896] SORT_1 var_324_arg_1 = var_321; [L897] SORT_1 var_324 = var_324_arg_0 | var_324_arg_1; [L898] SORT_1 var_325_arg_0 = input_139; [L899] SORT_1 var_325_arg_1 = var_324; [L900] SORT_1 var_325 = var_325_arg_0 & var_325_arg_1; [L901] SORT_1 var_326_arg_0 = var_323; [L902] SORT_1 var_326_arg_1 = var_325; [L903] SORT_1 var_326 = var_326_arg_0 | var_326_arg_1; [L904] SORT_1 var_327_arg_0 = input_139; [L905] SORT_1 var_327_arg_1 = var_324; [L906] SORT_1 var_327 = var_327_arg_0 | var_327_arg_1; [L907] SORT_1 var_328_arg_0 = input_141; [L908] SORT_1 var_328_arg_1 = var_327; [L909] SORT_1 var_328 = var_328_arg_0 & var_328_arg_1; [L910] SORT_1 var_329_arg_0 = var_326; [L911] SORT_1 var_329_arg_1 = var_328; [L912] SORT_1 var_329 = var_329_arg_0 | var_329_arg_1; [L913] SORT_1 var_330_arg_0 = input_141; [L914] SORT_1 var_330_arg_1 = var_327; [L915] SORT_1 var_330 = var_330_arg_0 | var_330_arg_1; [L916] SORT_1 var_331_arg_0 = input_143; [L917] SORT_1 var_331_arg_1 = var_330; [L918] SORT_1 var_331 = var_331_arg_0 & var_331_arg_1; [L919] SORT_1 var_332_arg_0 = var_329; [L920] SORT_1 var_332_arg_1 = var_331; [L921] SORT_1 var_332 = var_332_arg_0 | var_332_arg_1; [L922] SORT_1 var_333_arg_0 = input_143; [L923] SORT_1 var_333_arg_1 = var_330; [L924] SORT_1 var_333 = var_333_arg_0 | var_333_arg_1; [L925] SORT_1 var_334_arg_0 = input_145; [L926] SORT_1 var_334_arg_1 = var_333; [L927] SORT_1 var_334 = var_334_arg_0 & var_334_arg_1; [L928] SORT_1 var_335_arg_0 = var_332; [L929] SORT_1 var_335_arg_1 = var_334; [L930] SORT_1 var_335 = var_335_arg_0 | var_335_arg_1; [L931] SORT_1 var_336_arg_0 = input_145; [L932] SORT_1 var_336_arg_1 = var_333; [L933] SORT_1 var_336 = var_336_arg_0 | var_336_arg_1; [L934] SORT_1 var_337_arg_0 = input_147; [L935] SORT_1 var_337_arg_1 = var_336; [L936] SORT_1 var_337 = var_337_arg_0 & var_337_arg_1; [L937] SORT_1 var_338_arg_0 = var_335; [L938] SORT_1 var_338_arg_1 = var_337; [L939] SORT_1 var_338 = var_338_arg_0 | var_338_arg_1; [L940] SORT_1 var_339_arg_0 = var_319; [L941] SORT_1 var_339_arg_1 = ~var_338; [L942] var_339_arg_1 = var_339_arg_1 & mask_SORT_1 [L943] SORT_1 var_339 = var_339_arg_0 & var_339_arg_1; [L944] SORT_1 var_340_arg_0 = input_147; [L945] SORT_1 var_340_arg_1 = var_336; [L946] SORT_1 var_340 = var_340_arg_0 | var_340_arg_1; [L947] SORT_1 var_341_arg_0 = var_339; [L948] SORT_1 var_341_arg_1 = var_340; [L949] SORT_1 var_341 = var_341_arg_0 & var_341_arg_1; [L950] SORT_1 var_342_arg_0 = var_315; [L951] SORT_1 var_342_arg_1 = var_341; [L952] SORT_1 var_342 = var_342_arg_0 & var_342_arg_1; [L953] SORT_1 var_343_arg_0 = input_129; [L954] SORT_1 var_343_arg_1 = input_131; [L955] SORT_1 var_343 = var_343_arg_0 & var_343_arg_1; [L956] SORT_1 var_344_arg_0 = var_343; [L957] SORT_1 var_344_arg_1 = input_149; [L958] SORT_1 var_344 = var_344_arg_0 & var_344_arg_1; [L959] SORT_1 var_345_arg_0 = var_344; [L960] SORT_1 var_345_arg_1 = input_151; [L961] SORT_1 var_345 = var_345_arg_0 & var_345_arg_1; [L962] SORT_1 var_346_arg_0 = var_345; [L963] SORT_1 var_346_arg_1 = input_153; [L964] SORT_1 var_346 = var_346_arg_0 & var_346_arg_1; [L965] SORT_1 var_347_arg_0 = var_207; [L966] SORT_1 var_347_arg_1 = ~input_208; [L967] var_347_arg_1 = var_347_arg_1 & mask_SORT_1 [L968] SORT_1 var_347 = var_347_arg_0 & var_347_arg_1; [L969] var_347 = var_347 & mask_SORT_1 [L970] SORT_1 var_348_arg_0 = input_133; [L971] SORT_1 var_348_arg_1 = ~input_190; [L972] var_348_arg_1 = var_348_arg_1 & mask_SORT_1 [L973] SORT_1 var_348 = var_348_arg_0 & var_348_arg_1; [L974] SORT_1 var_349_arg_0 = var_348; [L975] SORT_1 var_349_arg_1 = input_241; [L976] SORT_1 var_349 = var_349_arg_0 | var_349_arg_1; [L977] var_349 = var_349 & mask_SORT_1 [L978] SORT_1 var_350_arg_0 = var_347; [L979] SORT_1 var_350_arg_1 = var_349; [L980] SORT_1 var_350 = var_350_arg_0 & var_350_arg_1; [L981] SORT_1 var_351_arg_0 = var_212; [L982] SORT_1 var_351_arg_1 = ~input_211; [L983] var_351_arg_1 = var_351_arg_1 & mask_SORT_1 [L984] SORT_1 var_351 = var_351_arg_0 & var_351_arg_1; [L985] var_351 = var_351 & mask_SORT_1 [L986] SORT_1 var_352_arg_0 = var_347; [L987] SORT_1 var_352_arg_1 = var_349; [L988] SORT_1 var_352 = var_352_arg_0 | var_352_arg_1; [L989] SORT_1 var_353_arg_0 = var_351; [L990] SORT_1 var_353_arg_1 = var_352; [L991] SORT_1 var_353 = var_353_arg_0 & var_353_arg_1; [L992] SORT_1 var_354_arg_0 = var_350; [L993] SORT_1 var_354_arg_1 = var_353; [L994] SORT_1 var_354 = var_354_arg_0 | var_354_arg_1; [L995] SORT_1 var_355_arg_0 = var_222; [L996] SORT_1 var_355_arg_1 = ~input_221; [L997] var_355_arg_1 = var_355_arg_1 & mask_SORT_1 [L998] SORT_1 var_355 = var_355_arg_0 & var_355_arg_1; [L999] var_355 = var_355 & mask_SORT_1 [L1000] SORT_1 var_356_arg_0 = var_351; [L1001] SORT_1 var_356_arg_1 = var_352; [L1002] SORT_1 var_356 = var_356_arg_0 | var_356_arg_1; [L1003] SORT_1 var_357_arg_0 = var_355; [L1004] SORT_1 var_357_arg_1 = var_356; [L1005] SORT_1 var_357 = var_357_arg_0 & var_357_arg_1; [L1006] SORT_1 var_358_arg_0 = var_354; [L1007] SORT_1 var_358_arg_1 = var_357; [L1008] SORT_1 var_358 = var_358_arg_0 | var_358_arg_1; [L1009] SORT_1 var_359_arg_0 = var_355; [L1010] SORT_1 var_359_arg_1 = var_356; [L1011] SORT_1 var_359 = var_359_arg_0 | var_359_arg_1; [L1012] SORT_1 var_360_arg_0 = input_141; [L1013] SORT_1 var_360_arg_1 = var_359; [L1014] SORT_1 var_360 = var_360_arg_0 & var_360_arg_1; [L1015] SORT_1 var_361_arg_0 = var_358; [L1016] SORT_1 var_361_arg_1 = var_360; [L1017] SORT_1 var_361 = var_361_arg_0 | var_361_arg_1; [L1018] SORT_1 var_362_arg_0 = input_141; [L1019] SORT_1 var_362_arg_1 = var_359; [L1020] SORT_1 var_362 = var_362_arg_0 | var_362_arg_1; [L1021] SORT_1 var_363_arg_0 = input_143; [L1022] SORT_1 var_363_arg_1 = var_362; [L1023] SORT_1 var_363 = var_363_arg_0 & var_363_arg_1; [L1024] SORT_1 var_364_arg_0 = var_361; [L1025] SORT_1 var_364_arg_1 = var_363; [L1026] SORT_1 var_364 = var_364_arg_0 | var_364_arg_1; [L1027] SORT_1 var_365_arg_0 = var_232; [L1028] SORT_1 var_365_arg_1 = ~input_231; [L1029] var_365_arg_1 = var_365_arg_1 & mask_SORT_1 [L1030] SORT_1 var_365 = var_365_arg_0 & var_365_arg_1; [L1031] var_365 = var_365 & mask_SORT_1 [L1032] SORT_1 var_366_arg_0 = input_143; [L1033] SORT_1 var_366_arg_1 = var_362; [L1034] SORT_1 var_366 = var_366_arg_0 | var_366_arg_1; [L1035] SORT_1 var_367_arg_0 = var_365; [L1036] SORT_1 var_367_arg_1 = var_366; [L1037] SORT_1 var_367 = var_367_arg_0 & var_367_arg_1; [L1038] SORT_1 var_368_arg_0 = var_364; [L1039] SORT_1 var_368_arg_1 = var_367; [L1040] SORT_1 var_368 = var_368_arg_0 | var_368_arg_1; [L1041] SORT_1 var_369_arg_0 = var_242; [L1042] SORT_1 var_369_arg_1 = ~input_241; [L1043] var_369_arg_1 = var_369_arg_1 & mask_SORT_1 [L1044] SORT_1 var_369 = var_369_arg_0 & var_369_arg_1; [L1045] var_369 = var_369 & mask_SORT_1 [L1046] SORT_1 var_370_arg_0 = var_365; [L1047] SORT_1 var_370_arg_1 = var_366; [L1048] SORT_1 var_370 = var_370_arg_0 | var_370_arg_1; [L1049] SORT_1 var_371_arg_0 = var_369; [L1050] SORT_1 var_371_arg_1 = var_370; [L1051] SORT_1 var_371 = var_371_arg_0 & var_371_arg_1; [L1052] SORT_1 var_372_arg_0 = var_368; [L1053] SORT_1 var_372_arg_1 = var_371; [L1054] SORT_1 var_372 = var_372_arg_0 | var_372_arg_1; [L1055] SORT_1 var_373_arg_0 = var_346; [L1056] SORT_1 var_373_arg_1 = ~var_372; [L1057] var_373_arg_1 = var_373_arg_1 & mask_SORT_1 [L1058] SORT_1 var_373 = var_373_arg_0 & var_373_arg_1; [L1059] SORT_1 var_374_arg_0 = var_369; [L1060] SORT_1 var_374_arg_1 = var_370; [L1061] SORT_1 var_374 = var_374_arg_0 | var_374_arg_1; [L1062] SORT_1 var_375_arg_0 = var_373; [L1063] SORT_1 var_375_arg_1 = var_374; [L1064] SORT_1 var_375 = var_375_arg_0 & var_375_arg_1; [L1065] SORT_1 var_376_arg_0 = var_342; [L1066] SORT_1 var_376_arg_1 = var_375; [L1067] SORT_1 var_376 = var_376_arg_0 & var_376_arg_1; [L1068] SORT_4 var_377_arg_0 = var_160; [L1069] SORT_4 var_377_arg_1 = var_158; [L1070] SORT_4 var_377 = var_377_arg_0 - var_377_arg_1; [L1071] SORT_4 var_378_arg_0 = var_377; [L1072] SORT_2 var_378 = var_378_arg_0 >> 0; [L1073] SORT_1 var_379_arg_0 = input_157; [L1074] SORT_2 var_379_arg_1 = var_378; [L1075] SORT_2 var_379_arg_2 = input_105; [L1076] SORT_2 var_379 = var_379_arg_0 ? var_379_arg_1 : var_379_arg_2; [L1077] var_379 = var_379 & mask_SORT_2 [L1078] SORT_2 var_380_arg_0 = var_379; [L1079] SORT_2 var_380_arg_1 = state_6; [L1080] SORT_1 var_380 = var_380_arg_0 == var_380_arg_1; [L1081] SORT_1 var_381_arg_0 = var_376; [L1082] SORT_1 var_381_arg_1 = var_380; [L1083] SORT_1 var_381 = var_381_arg_0 & var_381_arg_1; [L1084] SORT_4 var_382_arg_0 = var_250; [L1085] SORT_4 var_382_arg_1 = var_158; [L1086] SORT_4 var_382 = var_382_arg_0 - var_382_arg_1; [L1087] SORT_4 var_383_arg_0 = var_382; [L1088] SORT_2 var_383 = var_383_arg_0 >> 0; [L1089] SORT_1 var_384_arg_0 = input_246; [L1090] SORT_2 var_384_arg_1 = var_383; [L1091] SORT_2 var_384_arg_2 = var_249; [L1092] SORT_2 var_384 = var_384_arg_0 ? var_384_arg_1 : var_384_arg_2; [L1093] var_384 = var_384 & mask_SORT_2 [L1094] SORT_3 var_385_arg_0 = var_159; [L1095] SORT_2 var_385_arg_1 = var_384; [L1096] SORT_4 var_385 = ((SORT_4)var_385_arg_0 << 8) | var_385_arg_1; [L1097] SORT_4 var_386_arg_0 = var_162; [L1098] SORT_4 var_386_arg_1 = var_385; [L1099] SORT_4 var_386 = var_386_arg_0 + var_386_arg_1; [L1100] SORT_4 var_387_arg_0 = var_386; [L1101] SORT_2 var_387 = var_387_arg_0 >> 0; [L1102] SORT_1 var_388_arg_0 = input_255; [L1103] SORT_2 var_388_arg_1 = var_387; [L1104] SORT_2 var_388_arg_2 = var_384; [L1105] SORT_2 var_388 = var_388_arg_0 ? var_388_arg_1 : var_388_arg_2; [L1106] var_388 = var_388 & mask_SORT_2 [L1107] SORT_2 var_389_arg_0 = var_388; [L1108] SORT_2 var_389_arg_1 = state_8; [L1109] SORT_1 var_389 = var_389_arg_0 == var_389_arg_1; [L1110] SORT_1 var_390_arg_0 = var_381; [L1111] SORT_1 var_390_arg_1 = var_389; [L1112] SORT_1 var_390 = var_390_arg_0 & var_390_arg_1; [L1113] SORT_4 var_391_arg_0 = var_264; [L1114] SORT_4 var_391_arg_1 = var_162; [L1115] SORT_4 var_391 = var_391_arg_0 - var_391_arg_1; [L1116] SORT_4 var_392_arg_0 = var_391; [L1117] SORT_2 var_392 = var_392_arg_0 >> 0; [L1118] SORT_1 var_393_arg_0 = input_255; [L1119] SORT_2 var_393_arg_1 = var_392; [L1120] SORT_2 var_393_arg_2 = var_263; [L1121] SORT_2 var_393 = var_393_arg_0 ? var_393_arg_1 : var_393_arg_2; [L1122] var_393 = var_393 & mask_SORT_2 [L1123] SORT_2 var_394_arg_0 = var_393; [L1124] SORT_2 var_394_arg_1 = state_10; [L1125] SORT_1 var_394 = var_394_arg_0 == var_394_arg_1; [L1126] SORT_1 var_395_arg_0 = var_390; [L1127] SORT_1 var_395_arg_1 = var_394; [L1128] SORT_1 var_395 = var_395_arg_0 & var_395_arg_1; [L1129] SORT_4 var_396_arg_0 = var_226; [L1130] SORT_4 var_396_arg_1 = var_158; [L1131] SORT_4 var_396 = var_396_arg_0 - var_396_arg_1; [L1132] SORT_4 var_397_arg_0 = var_396; [L1133] SORT_2 var_397 = var_397_arg_0 >> 0; [L1134] SORT_1 var_398_arg_0 = input_241; [L1135] SORT_2 var_398_arg_1 = var_397; [L1136] SORT_2 var_398_arg_2 = var_225; [L1137] SORT_2 var_398 = var_398_arg_0 ? var_398_arg_1 : var_398_arg_2; [L1138] var_398 = var_398 & mask_SORT_2 [L1139] SORT_3 var_399_arg_0 = var_159; [L1140] SORT_2 var_399_arg_1 = var_398; [L1141] SORT_4 var_399 = ((SORT_4)var_399_arg_0 << 8) | var_399_arg_1; [L1142] SORT_4 var_400_arg_0 = var_158; [L1143] SORT_4 var_400_arg_1 = var_399; [L1144] SORT_4 var_400 = var_400_arg_0 + var_400_arg_1; [L1145] SORT_4 var_401_arg_0 = var_400; [L1146] SORT_2 var_401 = var_401_arg_0 >> 0; [L1147] SORT_1 var_402_arg_0 = input_255; [L1148] SORT_2 var_402_arg_1 = var_401; [L1149] SORT_2 var_402_arg_2 = var_398; [L1150] SORT_2 var_402 = var_402_arg_0 ? var_402_arg_1 : var_402_arg_2; [L1151] var_402 = var_402 & mask_SORT_2 [L1152] SORT_2 var_403_arg_0 = var_402; [L1153] SORT_2 var_403_arg_1 = state_12; [L1154] SORT_1 var_403 = var_403_arg_0 == var_403_arg_1; [L1155] SORT_1 var_404_arg_0 = var_395; [L1156] SORT_1 var_404_arg_1 = var_403; [L1157] SORT_1 var_404 = var_404_arg_0 & var_404_arg_1; [L1158] SORT_4 var_405_arg_0 = var_287; [L1159] SORT_4 var_405_arg_1 = var_158; [L1160] SORT_4 var_405 = var_405_arg_0 - var_405_arg_1; [L1161] SORT_4 var_406_arg_0 = var_405; [L1162] SORT_2 var_406 = var_406_arg_0 >> 0; [L1163] SORT_1 var_407_arg_0 = input_255; [L1164] SORT_2 var_407_arg_1 = var_406; [L1165] SORT_2 var_407_arg_2 = var_286; [L1166] SORT_2 var_407 = var_407_arg_0 ? var_407_arg_1 : var_407_arg_2; [L1167] var_407 = var_407 & mask_SORT_2 [L1168] SORT_2 var_408_arg_0 = var_407; [L1169] SORT_2 var_408_arg_1 = state_14; [L1170] SORT_1 var_408 = var_408_arg_0 == var_408_arg_1; [L1171] SORT_1 var_409_arg_0 = var_404; [L1172] SORT_1 var_409_arg_1 = var_408; [L1173] SORT_1 var_409 = var_409_arg_0 & var_409_arg_1; [L1174] SORT_4 var_410_arg_0 = var_179; [L1175] SORT_4 var_410_arg_1 = var_158; [L1176] SORT_4 var_410 = var_410_arg_0 - var_410_arg_1; [L1177] SORT_4 var_411_arg_0 = var_410; [L1178] SORT_2 var_411 = var_411_arg_0 >> 0; [L1179] SORT_1 var_412_arg_0 = input_174; [L1180] SORT_2 var_412_arg_1 = var_411; [L1181] SORT_2 var_412_arg_2 = var_178; [L1182] SORT_2 var_412 = var_412_arg_0 ? var_412_arg_1 : var_412_arg_2; [L1183] var_412 = var_412 & mask_SORT_2 [L1184] SORT_2 var_413_arg_0 = var_412; [L1185] SORT_2 var_413_arg_1 = state_16; [L1186] SORT_1 var_413 = var_413_arg_0 == var_413_arg_1; [L1187] SORT_1 var_414_arg_0 = var_409; [L1188] SORT_1 var_414_arg_1 = var_413; [L1189] SORT_1 var_414 = var_414_arg_0 & var_414_arg_1; [L1190] SORT_4 var_415_arg_0 = var_195; [L1191] SORT_4 var_415_arg_1 = var_158; [L1192] SORT_4 var_415 = var_415_arg_0 - var_415_arg_1; [L1193] SORT_4 var_416_arg_0 = var_415; [L1194] SORT_2 var_416 = var_416_arg_0 >> 0; [L1195] SORT_1 var_417_arg_0 = input_190; [L1196] SORT_2 var_417_arg_1 = var_416; [L1197] SORT_2 var_417_arg_2 = var_194; [L1198] SORT_2 var_417 = var_417_arg_0 ? var_417_arg_1 : var_417_arg_2; [L1199] var_417 = var_417 & mask_SORT_2 [L1200] SORT_2 var_418_arg_0 = var_417; [L1201] SORT_2 var_418_arg_1 = state_18; [L1202] SORT_1 var_418 = var_418_arg_0 == var_418_arg_1; [L1203] SORT_1 var_419_arg_0 = var_414; [L1204] SORT_1 var_419_arg_1 = var_418; [L1205] SORT_1 var_419 = var_419_arg_0 & var_419_arg_1; [L1206] SORT_4 var_420_arg_0 = var_289; [L1207] SORT_4 var_420_arg_1 = var_158; [L1208] SORT_4 var_420 = var_420_arg_0 - var_420_arg_1; [L1209] SORT_4 var_421_arg_0 = var_420; [L1210] SORT_2 var_421 = var_421_arg_0 >> 0; [L1211] SORT_1 var_422_arg_0 = input_255; [L1212] SORT_2 var_422_arg_1 = var_421; [L1213] SORT_2 var_422_arg_2 = input_119; [L1214] SORT_2 var_422 = var_422_arg_0 ? var_422_arg_1 : var_422_arg_2; [L1215] var_422 = var_422 & mask_SORT_2 [L1216] SORT_2 var_423_arg_0 = var_422; [L1217] SORT_2 var_423_arg_1 = state_20; [L1218] SORT_1 var_423 = var_423_arg_0 == var_423_arg_1; [L1219] SORT_1 var_424_arg_0 = var_419; [L1220] SORT_1 var_424_arg_1 = var_423; [L1221] SORT_1 var_424 = var_424_arg_0 & var_424_arg_1; [L1222] SORT_3 var_425_arg_0 = var_159; [L1223] SORT_2 var_425_arg_1 = input_121; [L1224] SORT_4 var_425 = ((SORT_4)var_425_arg_0 << 8) | var_425_arg_1; [L1225] SORT_4 var_426_arg_0 = var_158; [L1226] SORT_4 var_426_arg_1 = var_425; [L1227] SORT_4 var_426 = var_426_arg_0 + var_426_arg_1; [L1228] SORT_4 var_427_arg_0 = var_426; [L1229] SORT_2 var_427 = var_427_arg_0 >> 0; [L1230] SORT_1 var_428_arg_0 = input_174; [L1231] SORT_2 var_428_arg_1 = var_427; [L1232] SORT_2 var_428_arg_2 = input_121; [L1233] SORT_2 var_428 = var_428_arg_0 ? var_428_arg_1 : var_428_arg_2; [L1234] var_428 = var_428 & mask_SORT_2 [L1235] SORT_3 var_429_arg_0 = var_159; [L1236] SORT_2 var_429_arg_1 = var_428; [L1237] SORT_4 var_429 = ((SORT_4)var_429_arg_0 << 8) | var_429_arg_1; [L1238] SORT_4 var_430_arg_0 = var_158; [L1239] SORT_4 var_430_arg_1 = var_429; [L1240] SORT_4 var_430 = var_430_arg_0 + var_430_arg_1; [L1241] SORT_4 var_431_arg_0 = var_430; [L1242] SORT_2 var_431 = var_431_arg_0 >> 0; [L1243] SORT_1 var_432_arg_0 = input_211; [L1244] SORT_2 var_432_arg_1 = var_431; [L1245] SORT_2 var_432_arg_2 = var_428; [L1246] SORT_2 var_432 = var_432_arg_0 ? var_432_arg_1 : var_432_arg_2; [L1247] var_432 = var_432 & mask_SORT_2 [L1248] SORT_3 var_433_arg_0 = var_159; [L1249] SORT_2 var_433_arg_1 = var_432; [L1250] SORT_4 var_433 = ((SORT_4)var_433_arg_0 << 8) | var_433_arg_1; [L1251] SORT_4 var_434_arg_0 = var_158; [L1252] SORT_4 var_434_arg_1 = var_433; [L1253] SORT_4 var_434 = var_434_arg_0 + var_434_arg_1; [L1254] SORT_4 var_435_arg_0 = var_434; [L1255] SORT_2 var_435 = var_435_arg_0 >> 0; [L1256] SORT_1 var_436_arg_0 = input_221; [L1257] SORT_2 var_436_arg_1 = var_435; [L1258] SORT_2 var_436_arg_2 = var_432; [L1259] SORT_2 var_436 = var_436_arg_0 ? var_436_arg_1 : var_436_arg_2; [L1260] var_436 = var_436 & mask_SORT_2 [L1261] SORT_2 var_437_arg_0 = var_436; [L1262] SORT_2 var_437_arg_1 = state_22; [L1263] SORT_1 var_437 = var_437_arg_0 == var_437_arg_1; [L1264] SORT_1 var_438_arg_0 = var_424; [L1265] SORT_1 var_438_arg_1 = var_437; [L1266] SORT_1 var_438 = var_438_arg_0 & var_438_arg_1; [L1267] SORT_4 var_439_arg_0 = var_300; [L1268] SORT_4 var_439_arg_1 = var_162; [L1269] SORT_4 var_439 = var_439_arg_0 - var_439_arg_1; [L1270] SORT_4 var_440_arg_0 = var_439; [L1271] SORT_2 var_440 = var_440_arg_0 >> 0; [L1272] SORT_1 var_441_arg_0 = input_255; [L1273] SORT_2 var_441_arg_1 = var_440; [L1274] SORT_2 var_441_arg_2 = var_299; [L1275] SORT_2 var_441 = var_441_arg_0 ? var_441_arg_1 : var_441_arg_2; [L1276] var_441 = var_441 & mask_SORT_2 [L1277] SORT_2 var_442_arg_0 = var_441; [L1278] SORT_2 var_442_arg_1 = state_24; [L1279] SORT_1 var_442 = var_442_arg_0 == var_442_arg_1; [L1280] SORT_1 var_443_arg_0 = var_438; [L1281] SORT_1 var_443_arg_1 = var_442; [L1282] SORT_1 var_443 = var_443_arg_0 & var_443_arg_1; [L1283] SORT_4 var_444_arg_0 = var_236; [L1284] SORT_4 var_444_arg_1 = var_158; [L1285] SORT_4 var_444 = var_444_arg_0 - var_444_arg_1; [L1286] SORT_4 var_445_arg_0 = var_444; [L1287] SORT_2 var_445 = var_445_arg_0 >> 0; [L1288] SORT_1 var_446_arg_0 = input_231; [L1289] SORT_2 var_446_arg_1 = var_445; [L1290] SORT_2 var_446_arg_2 = var_235; [L1291] SORT_2 var_446 = var_446_arg_0 ? var_446_arg_1 : var_446_arg_2; [L1292] var_446 = var_446 & mask_SORT_2 [L1293] SORT_3 var_447_arg_0 = var_159; [L1294] SORT_2 var_447_arg_1 = var_446; [L1295] SORT_4 var_447 = ((SORT_4)var_447_arg_0 << 8) | var_447_arg_1; [L1296] SORT_4 var_448_arg_0 = var_158; [L1297] SORT_4 var_448_arg_1 = var_447; [L1298] SORT_4 var_448 = var_448_arg_0 + var_448_arg_1; [L1299] SORT_4 var_449_arg_0 = var_448; [L1300] SORT_2 var_449 = var_449_arg_0 >> 0; [L1301] SORT_1 var_450_arg_0 = input_255; [L1302] SORT_2 var_450_arg_1 = var_449; [L1303] SORT_2 var_450_arg_2 = var_446; [L1304] SORT_2 var_450 = var_450_arg_0 ? var_450_arg_1 : var_450_arg_2; [L1305] var_450 = var_450 & mask_SORT_2 [L1306] SORT_2 var_451_arg_0 = var_450; [L1307] SORT_2 var_451_arg_1 = state_26; [L1308] SORT_1 var_451 = var_451_arg_0 == var_451_arg_1; [L1309] SORT_1 var_452_arg_0 = var_443; [L1310] SORT_1 var_452_arg_1 = var_451; [L1311] SORT_1 var_452 = var_452_arg_0 & var_452_arg_1; [L1312] SORT_3 var_453_arg_0 = var_159; [L1313] SORT_2 var_453_arg_1 = input_127; [L1314] SORT_4 var_453 = ((SORT_4)var_453_arg_0 << 8) | var_453_arg_1; [L1315] var_453 = var_453 & mask_SORT_4 [L1316] SORT_4 var_454_arg_0 = var_158; [L1317] SORT_4 var_454_arg_1 = var_453; [L1318] SORT_4 var_454 = var_454_arg_0 + var_454_arg_1; [L1319] SORT_4 var_455_arg_0 = var_454; [L1320] SORT_2 var_455 = var_455_arg_0 >> 0; [L1321] SORT_1 var_456_arg_0 = input_246; [L1322] SORT_2 var_456_arg_1 = var_455; [L1323] SORT_2 var_456_arg_2 = input_127; [L1324] SORT_2 var_456 = var_456_arg_0 ? var_456_arg_1 : var_456_arg_2; [L1325] var_456 = var_456 & mask_SORT_2 [L1326] SORT_2 var_457_arg_0 = var_456; [L1327] SORT_2 var_457_arg_1 = state_28; [L1328] SORT_1 var_457 = var_457_arg_0 == var_457_arg_1; [L1329] SORT_1 var_458_arg_0 = var_452; [L1330] SORT_1 var_458_arg_1 = var_457; [L1331] SORT_1 var_458 = var_458_arg_0 & var_458_arg_1; [L1332] SORT_1 var_459_arg_0 = input_129; [L1333] SORT_1 var_459_arg_1 = state_31; [L1334] SORT_1 var_459 = var_459_arg_0 == var_459_arg_1; [L1335] SORT_1 var_460_arg_0 = var_458; [L1336] SORT_1 var_460_arg_1 = var_459; [L1337] SORT_1 var_460 = var_460_arg_0 & var_460_arg_1; [L1338] SORT_1 var_461_arg_0 = input_131; [L1339] SORT_1 var_461_arg_1 = state_33; [L1340] SORT_1 var_461 = var_461_arg_0 == var_461_arg_1; [L1341] SORT_1 var_462_arg_0 = var_460; [L1342] SORT_1 var_462_arg_1 = var_461; [L1343] SORT_1 var_462 = var_462_arg_0 & var_462_arg_1; [L1344] SORT_1 var_463_arg_0 = var_349; [L1345] SORT_1 var_463_arg_1 = state_35; [L1346] SORT_1 var_463 = var_463_arg_0 == var_463_arg_1; [L1347] SORT_1 var_464_arg_0 = var_462; [L1348] SORT_1 var_464_arg_1 = var_463; [L1349] SORT_1 var_464 = var_464_arg_0 & var_464_arg_1; [L1350] SORT_1 var_465_arg_0 = var_347; [L1351] SORT_1 var_465_arg_1 = state_37; [L1352] SORT_1 var_465 = var_465_arg_0 == var_465_arg_1; [L1353] SORT_1 var_466_arg_0 = var_464; [L1354] SORT_1 var_466_arg_1 = var_465; [L1355] SORT_1 var_466 = var_466_arg_0 & var_466_arg_1; [L1356] SORT_1 var_467_arg_0 = var_351; [L1357] SORT_1 var_467_arg_1 = state_39; [L1358] SORT_1 var_467 = var_467_arg_0 == var_467_arg_1; [L1359] SORT_1 var_468_arg_0 = var_466; [L1360] SORT_1 var_468_arg_1 = var_467; [L1361] SORT_1 var_468 = var_468_arg_0 & var_468_arg_1; [L1362] SORT_1 var_469_arg_0 = var_355; [L1363] SORT_1 var_469_arg_1 = state_41; [L1364] SORT_1 var_469 = var_469_arg_0 == var_469_arg_1; [L1365] SORT_1 var_470_arg_0 = var_468; [L1366] SORT_1 var_470_arg_1 = var_469; [L1367] SORT_1 var_470 = var_470_arg_0 & var_470_arg_1; [L1368] SORT_1 var_471_arg_0 = input_141; [L1369] SORT_1 var_471_arg_1 = state_43; [L1370] SORT_1 var_471 = var_471_arg_0 == var_471_arg_1; [L1371] SORT_1 var_472_arg_0 = var_470; [L1372] SORT_1 var_472_arg_1 = var_471; [L1373] SORT_1 var_472 = var_472_arg_0 & var_472_arg_1; [L1374] SORT_1 var_473_arg_0 = input_143; [L1375] SORT_1 var_473_arg_1 = state_45; [L1376] SORT_1 var_473 = var_473_arg_0 == var_473_arg_1; [L1377] SORT_1 var_474_arg_0 = var_472; [L1378] SORT_1 var_474_arg_1 = var_473; [L1379] SORT_1 var_474 = var_474_arg_0 & var_474_arg_1; [L1380] SORT_1 var_475_arg_0 = var_365; [L1381] SORT_1 var_475_arg_1 = state_47; [L1382] SORT_1 var_475 = var_475_arg_0 == var_475_arg_1; [L1383] SORT_1 var_476_arg_0 = var_474; [L1384] SORT_1 var_476_arg_1 = var_475; [L1385] SORT_1 var_476 = var_476_arg_0 & var_476_arg_1; [L1386] SORT_1 var_477_arg_0 = var_369; [L1387] SORT_1 var_477_arg_1 = state_49; [L1388] SORT_1 var_477 = var_477_arg_0 == var_477_arg_1; [L1389] SORT_1 var_478_arg_0 = var_476; [L1390] SORT_1 var_478_arg_1 = var_477; [L1391] SORT_1 var_478 = var_478_arg_0 & var_478_arg_1; [L1392] SORT_1 var_479_arg_0 = input_149; [L1393] SORT_1 var_479_arg_1 = state_51; [L1394] SORT_1 var_479 = var_479_arg_0 == var_479_arg_1; [L1395] SORT_1 var_480_arg_0 = var_478; [L1396] SORT_1 var_480_arg_1 = var_479; [L1397] SORT_1 var_480 = var_480_arg_0 & var_480_arg_1; [L1398] SORT_1 var_481_arg_0 = input_151; [L1399] SORT_1 var_481_arg_1 = state_53; [L1400] SORT_1 var_481 = var_481_arg_0 == var_481_arg_1; [L1401] SORT_1 var_482_arg_0 = var_480; [L1402] SORT_1 var_482_arg_1 = var_481; [L1403] SORT_1 var_482 = var_482_arg_0 & var_482_arg_1; [L1404] SORT_1 var_483_arg_0 = input_153; [L1405] SORT_1 var_483_arg_1 = state_55; [L1406] SORT_1 var_483 = var_483_arg_0 == var_483_arg_1; [L1407] SORT_1 var_484_arg_0 = var_482; [L1408] SORT_1 var_484_arg_1 = var_483; [L1409] SORT_1 var_484 = var_484_arg_0 & var_484_arg_1; [L1410] SORT_1 var_485_arg_0 = var_484; [L1411] SORT_1 var_485_arg_1 = state_59; [L1412] SORT_1 var_485 = var_485_arg_0 & var_485_arg_1; [L1413] SORT_4 var_487_arg_0 = var_453; [L1414] SORT_4 var_487_arg_1 = var_486; [L1415] SORT_1 var_487 = var_487_arg_0 <= var_487_arg_1; [L1416] SORT_1 var_488_arg_0 = state_57; [L1417] SORT_1 var_488_arg_1 = var_485; [L1418] SORT_1 var_488_arg_2 = ~var_487; [L1419] var_488_arg_2 = var_488_arg_2 & mask_SORT_1 [L1420] SORT_1 var_488 = var_488_arg_0 ? var_488_arg_1 : var_488_arg_2; [L1421] SORT_1 next_489_arg_1 = var_488; [L1423] state_6 = next_106_arg_1 [L1424] state_8 = next_108_arg_1 [L1425] state_10 = next_110_arg_1 [L1426] state_12 = next_112_arg_1 [L1427] state_14 = next_114_arg_1 [L1428] state_16 = next_116_arg_1 [L1429] state_18 = next_118_arg_1 [L1430] state_20 = next_120_arg_1 [L1431] state_22 = next_122_arg_1 [L1432] state_24 = next_124_arg_1 [L1433] state_26 = next_126_arg_1 [L1434] state_28 = next_128_arg_1 [L1435] state_31 = next_130_arg_1 [L1436] state_33 = next_132_arg_1 [L1437] state_35 = next_134_arg_1 [L1438] state_37 = next_136_arg_1 [L1439] state_39 = next_138_arg_1 [L1440] state_41 = next_140_arg_1 [L1441] state_43 = next_142_arg_1 [L1442] state_45 = next_144_arg_1 [L1443] state_47 = next_146_arg_1 [L1444] state_49 = next_148_arg_1 [L1445] state_51 = next_150_arg_1 [L1446] state_53 = next_152_arg_1 [L1447] state_55 = next_154_arg_1 [L1448] state_57 = next_156_arg_1 [L1449] state_59 = next_489_arg_1 VAL [bad_104_arg_0=0, init_11_arg_1=0, init_13_arg_1=0, init_15_arg_1=0, init_17_arg_1=0, init_19_arg_1=0, init_21_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_29_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_58_arg_1=0, init_60_arg_1=0, init_7_arg_1=0, init_9_arg_1=0, input_105=2, input_107=4, input_109=4, input_111=12, input_113=2, input_115=0, input_117=0, input_119=15, input_121=0, input_123=10, input_125=10, input_127=0, input_129=204, input_131=183, input_133=88, input_135=0, input_137=0, input_139=230, input_141=254, input_143=31, input_145=255, input_147=30, input_149=204, input_151=203, input_153=44, input_157=0, input_174=0, input_190=0, input_208=235, input_211=1, input_221=41, input_231=0, input_241=1, input_246=0, input_255=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_3=4294967295, mask_SORT_4=4294967295, msb_SORT_1=1, msb_SORT_2=128, msb_SORT_3=8388608, msb_SORT_4=2147483648, next_106_arg_1=2, next_108_arg_1=4, next_110_arg_1=4, next_112_arg_1=12, next_114_arg_1=2, next_116_arg_1=0, next_118_arg_1=0, next_120_arg_1=15, next_122_arg_1=0, next_124_arg_1=10, next_126_arg_1=10, next_128_arg_1=0, next_130_arg_1=204, next_132_arg_1=183, next_134_arg_1=88, next_136_arg_1=0, next_138_arg_1=0, next_140_arg_1=230, next_142_arg_1=254, next_144_arg_1=31, next_146_arg_1=255, next_148_arg_1=30, next_150_arg_1=204, next_152_arg_1=203, next_154_arg_1=44, next_156_arg_1=1, next_489_arg_1=255, state_10=4, state_12=12, state_14=2, state_16=0, state_18=0, state_20=15, state_22=0, state_24=10, state_26=10, state_28=0, state_31=204, state_33=183, state_35=88, state_37=0, state_39=0, state_41=230, state_43=254, state_45=31, state_47=255, state_49=30, state_51=204, state_53=203, state_55=44, state_57=1, state_59=255, state_6=2, state_8=4, var_100=0, var_100_arg_0=0, var_100_arg_1=0, var_101=1, var_101_arg_0=0, var_101_arg_1=0, var_102=0, var_102_arg_0=0, var_102_arg_1=1, var_103=0, var_103_arg_0=0, var_103_arg_1=0, var_155=1, var_158=1, var_159=0, var_160=0, var_160_arg_0=0, var_160_arg_1=2, var_161=0, var_161_arg_0=1, var_161_arg_1=0, var_162=2, var_163=2, var_163_arg_0=0, var_163_arg_1=4, var_164=1, var_164_arg_0=2, var_164_arg_1=2, var_165=0, var_165_arg_0=0, var_165_arg_1=1, var_166=4294967293, var_166_arg_0=0, var_166_arg_1=4, var_167=1, var_167_arg_0=2, var_167_arg_1=4294967293, var_168=0, var_168_arg_0=0, var_168_arg_1=1, var_169=4294967054, var_169_arg_0=0, var_169_arg_1=12, var_170=1, var_170_arg_0=2, var_170_arg_1=4294967054, var_171=0, var_171_arg_0=0, var_171_arg_1=1, var_172=0, var_172_arg_0=204, var_172_arg_1=0, var_173=237, var_173_arg_0=237, var_173_arg_1=0, var_175=0, var_175_arg_0=0, var_175_arg_1=0, var_176=2, var_176_arg_0=2, var_176_arg_1=0, var_177=2, var_177_arg_0=2, var_178=0, var_178_arg_0=0, var_178_arg_1=2, var_178_arg_2=0, var_179=0, var_179_arg_0=0, var_179_arg_1=0, var_180=0, var_180_arg_0=1, var_180_arg_1=0, var_181=4294967052, var_181_arg_0=4294967054, var_181_arg_1=2, var_182=12, var_182_arg_0=4294967052, var_183=13, var_183_arg_0=0, var_183_arg_1=12, var_183_arg_2=12, var_184=0, var_184_arg_0=0, var_184_arg_1=13, var_185=0, var_185_arg_0=1, var_185_arg_1=0, var_186=0, var_186_arg_0=0, var_186_arg_1=0, var_187=0, var_187_arg_0=183, var_187_arg_1=0, var_188=238, var_188_arg_0=238, var_188_arg_1=0, var_189=237, var_189_arg_0=237, var_189_arg_1=238, var_191=0, var_191_arg_0=0, var_191_arg_1=0, var_192=1, var_192_arg_0=1, var_192_arg_1=0, var_193=1, var_193_arg_0=1, var_194=0, var_194_arg_0=0, var_194_arg_1=1, var_194_arg_2=0, var_195=0, var_195_arg_0=0, var_195_arg_1=0, var_196=0, var_196_arg_0=1, var_196_arg_1=0, var_197=10, var_197_arg_0=0, var_197_arg_1=10, var_198=12, var_198_arg_0=2, var_198_arg_1=10, var_199=12, var_199_arg_0=12, var_200=255, var_200_arg_0=0, var_200_arg_1=12, var_200_arg_2=10, var_201=0, var_201_arg_0=0, var_201_arg_1=255, var_202=0, var_202_arg_0=1, var_202_arg_1=0, var_203=0, var_203_arg_0=0, var_203_arg_1=0, var_204=0, var_204_arg_0=88, var_204_arg_1=0, var_205=255, var_205_arg_0=255, var_205_arg_1=0, var_206=237, var_206_arg_0=237, var_206_arg_1=255, var_207=0, var_207_arg_0=0, var_207_arg_1=0, var_209=24, var_209_arg_0=0, var_209_arg_1=24, var_210=237, var_210_arg_0=237, var_210_arg_1=24, var_212=235, var_212_arg_0=0, var_212_arg_1=235, var_213=4294967295, var_213_arg_0=0, var_213_arg_1=1, var_214=255, var_214_arg_0=4294967295, var_215=255, var_215_arg_0=0, var_215_arg_1=255, var_215_arg_2=13, var_216=0, var_216_arg_0=0, var_216_arg_1=255, var_217=0, var_217_arg_0=1, var_217_arg_1=0, var_218=0, var_218_arg_0=235, var_218_arg_1=0, var_219=22, var_219_arg_0=22, var_219_arg_1=0, var_220=40, var_220_arg_0=237, var_220_arg_1=22, var_222=230, var_222_arg_0=230, var_222_arg_1=1, var_223=4294967295, var_223_arg_0=0, var_223_arg_1=1, var_224=255, var_224_arg_0=4294967295, var_225=255, var_225_arg_0=1, var_225_arg_1=255, var_225_arg_2=255, var_226=2560, var_226_arg_0=0, var_226_arg_1=255, var_227=1, var_227_arg_0=1, var_227_arg_1=2560, var_228=0, var_228_arg_0=230, var_228_arg_1=1, var_229=39, var_229_arg_0=39, var_229_arg_1=0, var_230=47, var_230_arg_0=40, var_230_arg_1=39, var_232=255, var_232_arg_0=255, var_232_arg_1=41, var_233=4294967295, var_233_arg_0=0, var_233_arg_1=1, var_234=255, var_234_arg_0=4294967295, var_235=255, var_235_arg_0=0, var_235_arg_1=255, var_235_arg_2=255, var_236=4294967040, var_236_arg_0=0, var_236_arg_1=255, var_237=1, var_237_arg_0=1, var_237_arg_1=4294967040, var_238=25, var_238_arg_0=255, var_238_arg_1=1, var_239=25, var_239_arg_0=0, var_239_arg_1=25, var_240=47, var_240_arg_0=47, var_240_arg_1=25, var_242=30, var_242_arg_0=30, var_242_arg_1=0, var_243=0, var_243_arg_0=1, var_243_arg_1=30, var_244=1, var_244_arg_0=1, var_244_arg_1=0, var_245=0, var_245_arg_0=47, var_245_arg_1=1, var_247=4, var_247_arg_0=2, var_247_arg_1=2, var_248=4, var_248_arg_0=4, var_249=43, var_249_arg_0=0, var_249_arg_1=4, var_249_arg_2=4, var_250=4294967084, var_250_arg_0=0, var_250_arg_1=43, var_251=1, var_251_arg_0=1, var_251_arg_1=4294967084, var_252=0, var_252_arg_0=44, var_252_arg_1=1, var_253=0, var_253_arg_0=0, var_253_arg_1=0, var_254=0, var_254_arg_0=0, var_254_arg_1=0, var_256=204, var_256_arg_0=204, var_256_arg_1=203, var_257=4294967291, var_257_arg_0=4294967293, var_257_arg_1=2, var_258=251, var_258_arg_0=4294967291, var_259=0, var_259_arg_0=0, var_259_arg_1=251, var_259_arg_2=4, var_260=0, var_260_arg_0=0, var_260_arg_1=0, var_261=1, var_261_arg_0=1, var_261_arg_1=0, var_262=1, var_262_arg_0=1, var_263=0, var_263_arg_0=0, var_263_arg_1=1, var_263_arg_2=0, var_264=0, var_264_arg_0=0, var_264_arg_1=0, var_265=0, var_265_arg_0=2, var_265_arg_1=0, 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var_475_arg_1=0, var_476=0, var_476_arg_0=0, var_476_arg_1=1, var_477=0, var_477_arg_0=231, var_477_arg_1=0, var_478=0, var_478_arg_0=0, var_478_arg_1=0, var_479=0, var_479_arg_0=204, var_479_arg_1=0, var_480=0, var_480_arg_0=0, var_480_arg_1=0, var_481=0, var_481_arg_0=203, var_481_arg_1=0, var_482=0, var_482_arg_0=0, var_482_arg_1=0, var_483=0, var_483_arg_0=44, var_483_arg_1=0, var_484=0, var_484_arg_0=0, var_484_arg_1=0, var_485=0, var_485_arg_0=0, var_485_arg_1=0, var_486=5, var_487=1, var_487_arg_0=0, var_487_arg_1=5, var_488=255, var_488_arg_0=0, var_488_arg_1=0, var_488_arg_2=255, var_5=0, var_61=0, var_61_arg_0=0, var_61_arg_1=0, var_62=0, var_62_arg_0=0, var_62_arg_1=0, var_63=0, var_63_arg_0=0, var_63_arg_1=35, var_64=0, var_64_arg_0=0, var_64_arg_1=6, var_65=0, var_65_arg_0=0, var_65_arg_1=0, var_66=0, var_66_arg_0=0, var_66_arg_1=0, var_67=0, var_67_arg_0=0, var_67_arg_1=1, var_68=0, var_68_arg_0=0, var_68_arg_1=0, var_69=0, var_69_arg_0=0, var_69_arg_1=0, var_70=0, var_70_arg_0=0, var_70_arg_1=0, var_71=0, var_71_arg_0=0, var_71_arg_1=0, var_72=0, var_72_arg_0=0, var_72_arg_1=0, var_73=2, var_74=0, var_74_arg_0=2, var_74_arg_1=0, var_75=0, var_75_arg_0=0, var_75_arg_1=0, var_76=4, var_77=0, var_77_arg_0=4, var_77_arg_1=0, var_78=0, var_78_arg_0=0, var_78_arg_1=0, var_79=0, var_79_arg_0=4, var_79_arg_1=0, var_80=0, var_80_arg_0=0, var_80_arg_1=0, var_81=12, var_82=0, var_82_arg_0=12, var_82_arg_1=0, var_83=0, var_83_arg_0=0, var_83_arg_1=0, var_84=0, var_84_arg_0=2, var_84_arg_1=0, var_85=0, var_85_arg_0=0, var_85_arg_1=0, var_86=0, var_87=1, var_87_arg_0=0, var_87_arg_1=0, var_88=0, var_88_arg_0=0, var_88_arg_1=1, var_89=1, var_89_arg_0=0, var_89_arg_1=0, var_90=0, var_90_arg_0=0, var_90_arg_1=1, var_91=15, var_92=0, var_92_arg_0=15, var_92_arg_1=0, var_93=0, var_93_arg_0=0, var_93_arg_1=0, var_94=1, var_94_arg_0=0, var_94_arg_1=0, var_95=0, var_95_arg_0=0, var_95_arg_1=1, var_96=10, var_97=0, var_97_arg_0=10, var_97_arg_1=0, var_98=0, var_98_arg_0=0, var_98_arg_1=0, var_99=0, var_99_arg_0=10, var_99_arg_1=0] [L171] input_105 = __VERIFIER_nondet_uchar() [L172] input_105 = input_105 & mask_SORT_2 [L173] input_107 = __VERIFIER_nondet_uchar() [L174] input_107 = input_107 & mask_SORT_2 [L175] input_109 = __VERIFIER_nondet_uchar() [L176] input_109 = input_109 & mask_SORT_2 [L177] input_111 = __VERIFIER_nondet_uchar() [L178] input_111 = input_111 & mask_SORT_2 [L179] input_113 = __VERIFIER_nondet_uchar() [L180] input_113 = input_113 & mask_SORT_2 [L181] input_115 = __VERIFIER_nondet_uchar() [L182] input_115 = input_115 & mask_SORT_2 [L183] input_117 = __VERIFIER_nondet_uchar() [L184] input_117 = input_117 & mask_SORT_2 [L185] input_119 = __VERIFIER_nondet_uchar() [L186] input_119 = input_119 & mask_SORT_2 [L187] input_121 = __VERIFIER_nondet_uchar() [L188] input_121 = input_121 & mask_SORT_2 [L189] input_123 = __VERIFIER_nondet_uchar() [L190] input_123 = input_123 & mask_SORT_2 [L191] input_125 = __VERIFIER_nondet_uchar() [L192] input_125 = input_125 & mask_SORT_2 [L193] input_127 = __VERIFIER_nondet_uchar() [L194] input_127 = input_127 & mask_SORT_2 [L195] input_129 = __VERIFIER_nondet_uchar() [L196] input_129 = input_129 & mask_SORT_1 [L197] input_131 = __VERIFIER_nondet_uchar() [L198] input_131 = input_131 & mask_SORT_1 [L199] input_133 = __VERIFIER_nondet_uchar() [L200] input_133 = input_133 & mask_SORT_1 [L201] input_135 = __VERIFIER_nondet_uchar() [L202] input_135 = input_135 & mask_SORT_1 [L203] input_137 = __VERIFIER_nondet_uchar() [L204] input_137 = input_137 & mask_SORT_1 [L205] input_139 = __VERIFIER_nondet_uchar() [L206] input_139 = input_139 & mask_SORT_1 [L207] input_141 = __VERIFIER_nondet_uchar() [L208] input_141 = input_141 & mask_SORT_1 [L209] input_143 = __VERIFIER_nondet_uchar() [L210] input_143 = input_143 & mask_SORT_1 [L211] input_145 = __VERIFIER_nondet_uchar() [L212] input_145 = input_145 & mask_SORT_1 [L213] input_147 = __VERIFIER_nondet_uchar() [L214] input_147 = input_147 & mask_SORT_1 [L215] input_149 = __VERIFIER_nondet_uchar() [L216] input_149 = input_149 & mask_SORT_1 [L217] input_151 = __VERIFIER_nondet_uchar() [L218] input_151 = input_151 & mask_SORT_1 [L219] input_153 = __VERIFIER_nondet_uchar() [L220] input_153 = input_153 & mask_SORT_1 [L221] input_157 = __VERIFIER_nondet_uchar() [L222] input_157 = input_157 & mask_SORT_1 [L223] input_174 = __VERIFIER_nondet_uchar() [L224] input_174 = input_174 & mask_SORT_1 [L225] input_190 = __VERIFIER_nondet_uchar() [L226] input_190 = input_190 & mask_SORT_1 [L227] input_208 = __VERIFIER_nondet_uchar() [L228] input_211 = __VERIFIER_nondet_uchar() [L229] input_211 = input_211 & mask_SORT_1 [L230] input_221 = __VERIFIER_nondet_uchar() [L231] input_221 = input_221 & mask_SORT_1 [L232] input_231 = __VERIFIER_nondet_uchar() [L233] input_231 = input_231 & mask_SORT_1 [L234] input_241 = __VERIFIER_nondet_uchar() [L235] input_241 = input_241 & mask_SORT_1 [L236] input_246 = __VERIFIER_nondet_uchar() [L237] input_246 = input_246 & mask_SORT_1 [L238] input_255 = __VERIFIER_nondet_uchar() [L239] input_255 = input_255 & mask_SORT_1 [L242] SORT_1 var_61_arg_0 = state_31; [L243] SORT_1 var_61_arg_1 = state_33; [L244] SORT_1 var_61 = var_61_arg_0 & var_61_arg_1; [L245] SORT_1 var_62_arg_0 = var_61; [L246] SORT_1 var_62_arg_1 = state_35; [L247] SORT_1 var_62 = var_62_arg_0 & var_62_arg_1; [L248] SORT_1 var_63_arg_0 = var_62; [L249] SORT_1 var_63_arg_1 = ~state_37; [L250] var_63_arg_1 = var_63_arg_1 & mask_SORT_1 [L251] SORT_1 var_63 = var_63_arg_0 & var_63_arg_1; [L252] SORT_1 var_64_arg_0 = var_63; [L253] SORT_1 var_64_arg_1 = ~state_39; [L254] var_64_arg_1 = var_64_arg_1 & mask_SORT_1 [L255] SORT_1 var_64 = var_64_arg_0 & var_64_arg_1; [L256] SORT_1 var_65_arg_0 = var_64; [L257] SORT_1 var_65_arg_1 = ~state_41; [L258] var_65_arg_1 = var_65_arg_1 & mask_SORT_1 [L259] SORT_1 var_65 = var_65_arg_0 & var_65_arg_1; [L260] SORT_1 var_66_arg_0 = var_65; [L261] SORT_1 var_66_arg_1 = ~state_43; [L262] var_66_arg_1 = var_66_arg_1 & mask_SORT_1 [L263] SORT_1 var_66 = var_66_arg_0 & var_66_arg_1; [L264] SORT_1 var_67_arg_0 = var_66; [L265] SORT_1 var_67_arg_1 = ~state_45; [L266] var_67_arg_1 = var_67_arg_1 & mask_SORT_1 [L267] SORT_1 var_67 = var_67_arg_0 & var_67_arg_1; [L268] SORT_1 var_68_arg_0 = var_67; [L269] SORT_1 var_68_arg_1 = ~state_47; [L270] var_68_arg_1 = var_68_arg_1 & mask_SORT_1 [L271] SORT_1 var_68 = var_68_arg_0 & var_68_arg_1; [L272] SORT_1 var_69_arg_0 = var_68; [L273] SORT_1 var_69_arg_1 = ~state_49; [L274] var_69_arg_1 = var_69_arg_1 & mask_SORT_1 [L275] SORT_1 var_69 = var_69_arg_0 & var_69_arg_1; [L276] SORT_1 var_70_arg_0 = var_69; [L277] SORT_1 var_70_arg_1 = state_51; [L278] SORT_1 var_70 = var_70_arg_0 & var_70_arg_1; [L279] SORT_1 var_71_arg_0 = var_70; [L280] SORT_1 var_71_arg_1 = state_53; [L281] SORT_1 var_71 = var_71_arg_0 & var_71_arg_1; [L282] SORT_1 var_72_arg_0 = var_71; [L283] SORT_1 var_72_arg_1 = state_55; [L284] SORT_1 var_72 = var_72_arg_0 & var_72_arg_1; [L285] SORT_2 var_74_arg_0 = var_73; [L286] SORT_2 var_74_arg_1 = state_6; [L287] SORT_1 var_74 = var_74_arg_0 == var_74_arg_1; [L288] SORT_1 var_75_arg_0 = var_72; [L289] SORT_1 var_75_arg_1 = var_74; [L290] SORT_1 var_75 = var_75_arg_0 & var_75_arg_1; [L291] SORT_2 var_77_arg_0 = var_76; [L292] SORT_2 var_77_arg_1 = state_8; [L293] SORT_1 var_77 = var_77_arg_0 == var_77_arg_1; [L294] SORT_1 var_78_arg_0 = var_75; [L295] SORT_1 var_78_arg_1 = var_77; [L296] SORT_1 var_78 = var_78_arg_0 & var_78_arg_1; [L297] SORT_2 var_79_arg_0 = var_76; [L298] SORT_2 var_79_arg_1 = state_10; [L299] SORT_1 var_79 = var_79_arg_0 == var_79_arg_1; [L300] SORT_1 var_80_arg_0 = var_78; [L301] SORT_1 var_80_arg_1 = var_79; [L302] SORT_1 var_80 = var_80_arg_0 & var_80_arg_1; [L303] SORT_2 var_82_arg_0 = var_81; [L304] SORT_2 var_82_arg_1 = state_12; [L305] SORT_1 var_82 = var_82_arg_0 == var_82_arg_1; [L306] SORT_1 var_83_arg_0 = var_80; [L307] SORT_1 var_83_arg_1 = var_82; [L308] SORT_1 var_83 = var_83_arg_0 & var_83_arg_1; [L309] SORT_2 var_84_arg_0 = var_73; [L310] SORT_2 var_84_arg_1 = state_14; [L311] SORT_1 var_84 = var_84_arg_0 == var_84_arg_1; [L312] SORT_1 var_85_arg_0 = var_83; [L313] SORT_1 var_85_arg_1 = var_84; [L314] SORT_1 var_85 = var_85_arg_0 & var_85_arg_1; [L315] SORT_2 var_87_arg_0 = var_86; [L316] SORT_2 var_87_arg_1 = state_16; [L317] SORT_1 var_87 = var_87_arg_0 == var_87_arg_1; [L318] SORT_1 var_88_arg_0 = var_85; [L319] SORT_1 var_88_arg_1 = var_87; [L320] SORT_1 var_88 = var_88_arg_0 & var_88_arg_1; [L321] SORT_2 var_89_arg_0 = var_86; [L322] SORT_2 var_89_arg_1 = state_18; [L323] SORT_1 var_89 = var_89_arg_0 == var_89_arg_1; [L324] SORT_1 var_90_arg_0 = var_88; [L325] SORT_1 var_90_arg_1 = var_89; [L326] SORT_1 var_90 = var_90_arg_0 & var_90_arg_1; [L327] SORT_2 var_92_arg_0 = var_91; [L328] SORT_2 var_92_arg_1 = state_20; [L329] SORT_1 var_92 = var_92_arg_0 == var_92_arg_1; [L330] SORT_1 var_93_arg_0 = var_90; [L331] SORT_1 var_93_arg_1 = var_92; [L332] SORT_1 var_93 = var_93_arg_0 & var_93_arg_1; [L333] SORT_2 var_94_arg_0 = var_86; [L334] SORT_2 var_94_arg_1 = state_22; [L335] SORT_1 var_94 = var_94_arg_0 == var_94_arg_1; [L336] SORT_1 var_95_arg_0 = var_93; [L337] SORT_1 var_95_arg_1 = var_94; [L338] SORT_1 var_95 = var_95_arg_0 & var_95_arg_1; [L339] SORT_2 var_97_arg_0 = var_96; [L340] SORT_2 var_97_arg_1 = state_24; [L341] SORT_1 var_97 = var_97_arg_0 == var_97_arg_1; [L342] SORT_1 var_98_arg_0 = var_95; [L343] SORT_1 var_98_arg_1 = var_97; [L344] SORT_1 var_98 = var_98_arg_0 & var_98_arg_1; [L345] SORT_2 var_99_arg_0 = var_96; [L346] SORT_2 var_99_arg_1 = state_26; [L347] SORT_1 var_99 = var_99_arg_0 == var_99_arg_1; [L348] SORT_1 var_100_arg_0 = var_98; [L349] SORT_1 var_100_arg_1 = var_99; [L350] SORT_1 var_100 = var_100_arg_0 & var_100_arg_1; [L351] SORT_2 var_101_arg_0 = var_86; [L352] SORT_2 var_101_arg_1 = state_28; [L353] SORT_1 var_101 = var_101_arg_0 == var_101_arg_1; [L354] SORT_1 var_102_arg_0 = var_100; [L355] SORT_1 var_102_arg_1 = var_101; [L356] SORT_1 var_102 = var_102_arg_0 & var_102_arg_1; [L357] SORT_1 var_103_arg_0 = state_59; [L358] SORT_1 var_103_arg_1 = var_102; [L359] SORT_1 var_103 = var_103_arg_0 & var_103_arg_1; [L360] var_103 = var_103 & mask_SORT_1 [L361] SORT_1 bad_104_arg_0 = var_103; [L362] CALL __VERIFIER_assert(!(bad_104_arg_0)) [L20] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L20] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 11 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 109.0s, OverallIterations: 2, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 3 SdHoareTripleChecker+Valid, 3.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3 mSDsluCounter, 11 SdHoareTripleChecker+Invalid, 3.1s 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, 60.4s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 13 NumberOfCodeBlocks, 13 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 4 ConstructedInterpolants, 0 QuantifiedInterpolants, 9 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 [2022-11-21 13:55:52,787 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a --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 4d343f015bdade7c926dd004d939f544af176f7aa18eb19c6126e0789fd25a47 --- 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-b5237d8 [2022-11-21 13:55:55,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 13:55:55,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 13:55:55,336 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 13:55:55,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 13:55:55,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 13:55:55,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 13:55:55,347 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 13:55:55,350 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 13:55:55,353 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 13:55:55,354 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 13:55:55,358 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 13:55:55,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 13:55:55,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 13:55:55,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 13:55:55,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 13:55:55,370 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 13:55:55,371 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 13:55:55,374 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 13:55:55,379 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 13:55:55,381 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 13:55:55,385 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 13:55:55,388 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 13:55:55,389 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 13:55:55,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 13:55:55,399 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 13:55:55,400 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 13:55:55,401 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 13:55:55,403 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 13:55:55,404 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 13:55:55,404 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 13:55:55,405 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 13:55:55,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 13:55:55,408 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 13:55:55,409 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 13:55:55,410 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 13:55:55,411 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 13:55:55,411 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 13:55:55,411 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 13:55:55,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 13:55:55,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 13:55:55,418 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-21 13:55:55,451 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 13:55:55,452 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 13:55:55,453 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-21 13:55:55,453 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-21 13:55:55,454 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 13:55:55,455 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-21 13:55:55,455 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 13:55:55,456 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 13:55:55,456 INFO L138 SettingsManager]: * Use SBE=true [2022-11-21 13:55:55,456 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 13:55:55,457 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 13:55:55,457 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 13:55:55,458 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 13:55:55,458 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 13:55:55,458 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 13:55:55,458 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 13:55:55,458 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 13:55:55,459 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 13:55:55,459 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 13:55:55,459 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 13:55:55,459 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 13:55:55,460 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-21 13:55:55,460 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-21 13:55:55,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:55:55,460 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 13:55:55,460 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 13:55:55,461 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 13:55:55,461 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-21 13:55:55,461 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 13:55:55,461 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-21 13:55:55,461 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-21 13:55:55,462 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 13:55:55,462 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 13:55:55,462 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d343f015bdade7c926dd004d939f544af176f7aa18eb19c6126e0789fd25a47 [2022-11-21 13:55:55,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 13:55:55,890 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 13:55:55,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 13:55:55,895 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 13:55:55,895 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 13:55:55,897 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c [2022-11-21 13:55:59,176 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 13:55:59,533 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 13:55:59,533 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c [2022-11-21 13:55:59,552 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/data/20cc205c1/e7960f45e3a0424d8cb4d26eea68207a/FLAG24cbbde4a [2022-11-21 13:55:59,568 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/data/20cc205c1/e7960f45e3a0424d8cb4d26eea68207a [2022-11-21 13:55:59,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 13:55:59,572 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 13:55:59,574 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 13:55:59,574 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 13:55:59,577 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 13:55:59,578 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:55:59" (1/1) ... [2022-11-21 13:55:59,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64d33152 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:55:59, skipping insertion in model container [2022-11-21 13:55:59,580 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:55:59" (1/1) ... [2022-11-21 13:55:59,587 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 13:55:59,672 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 13:55:59,937 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_167cb0d7-cc04-4466-8908-8576e122f41f/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c[1014,1027] [2022-11-21 13:56:00,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 13:56:00,374 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 13:56:00,387 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_167cb0d7-cc04-4466-8908-8576e122f41f/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.krebs.1.prop1-back-serstep.c[1014,1027] [2022-11-21 13:56:00,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 13:56:00,533 INFO L208 MainTranslator]: Completed translation [2022-11-21 13:56:00,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00 WrapperNode [2022-11-21 13:56:00,534 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 13:56:00,535 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 13:56:00,535 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 13:56:00,536 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 13:56:00,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,572 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,681 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1487 [2022-11-21 13:56:00,681 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 13:56:00,683 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 13:56:00,683 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 13:56:00,683 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 13:56:00,691 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,716 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,717 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,758 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,776 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,782 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,788 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,814 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 13:56:00,815 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 13:56:00,815 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 13:56:00,815 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 13:56:00,817 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (1/1) ... [2022-11-21 13:56:00,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-21 13:56:00,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/z3 [2022-11-21 13:56:00,864 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-21 13:56:00,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-21 13:56:00,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 13:56:00,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 13:56:01,433 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 13:56:01,438 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 13:56:03,474 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 13:56:03,481 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 13:56:03,482 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 13:56:03,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:56:03 BoogieIcfgContainer [2022-11-21 13:56:03,484 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 13:56:03,486 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-21 13:56:03,486 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-21 13:56:03,489 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-21 13:56:03,489 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 01:55:59" (1/3) ... [2022-11-21 13:56:03,490 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@462da4f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:56:03, skipping insertion in model container [2022-11-21 13:56:03,491 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:56:00" (2/3) ... [2022-11-21 13:56:03,493 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@462da4f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:56:03, skipping insertion in model container [2022-11-21 13:56:03,493 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:56:03" (3/3) ... [2022-11-21 13:56:03,494 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.krebs.1.prop1-back-serstep.c [2022-11-21 13:56:03,514 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-21 13:56:03,514 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-21 13:56:03,577 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-21 13:56:03,584 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;@1fa3f2c2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-21 13:56:03,584 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-21 13:56:03,588 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) [2022-11-21 13:56:03,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-21 13:56:03,595 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 13:56:03,595 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-21 13:56:03,596 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-21 13:56:03,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:03,603 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-21 13:56:03,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-21 13:56:03,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2009561911] [2022-11-21 13:56:03,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:03,621 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 [2022-11-21 13:56:03,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/mathsat [2022-11-21 13:56:03,630 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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) [2022-11-21 13:56:03,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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 [2022-11-21 13:56:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:04,046 INFO L263 TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 10 conjunts are in the unsatisfiable core [2022-11-21 13:56:04,057 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 13:56:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:04,198 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-21 13:56:04,199 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-21 13:56:04,199 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2009561911] [2022-11-21 13:56:04,200 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2009561911] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-21 13:56:04,200 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-21 13:56:04,200 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-21 13:56:04,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381075567] [2022-11-21 13:56:04,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-21 13:56:04,223 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-21 13:56:04,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-21 13:56:04,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-21 13:56:04,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-21 13:56:04,256 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) [2022-11-21 13:56:04,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:56:04,585 INFO L93 Difference]: Finished difference Result 20 states and 30 transitions. [2022-11-21 13:56:04,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-21 13:56:04,590 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 [2022-11-21 13:56:04,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-21 13:56:04,597 INFO L225 Difference]: With dead ends: 20 [2022-11-21 13:56:04,597 INFO L226 Difference]: Without dead ends: 11 [2022-11-21 13:56:04,600 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 [2022-11-21 13:56:04,604 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 4 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2022-11-21 13:56:04,605 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 13 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-11-21 13:56:04,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2022-11-21 13:56:04,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 9. [2022-11-21 13:56:04,633 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) [2022-11-21 13:56:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-21 13:56:04,635 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-21 13:56:04,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-21 13:56:04,636 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-21 13:56:04,636 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) [2022-11-21 13:56:04,636 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-21 13:56:04,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 13:56:04,637 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 13:56:04,637 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-21 13:56:04,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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 [2022-11-21 13:56:04,850 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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 [2022-11-21 13:56:04,851 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-21 13:56:04,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:04,851 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-21 13:56:04,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-21 13:56:04,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [241135906] [2022-11-21 13:56:04,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-21 13:56:04,854 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 [2022-11-21 13:56:04,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/mathsat [2022-11-21 13:56:04,855 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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) [2022-11-21 13:56:04,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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 [2022-11-21 13:56:05,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 13:56:05,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 1388 conjuncts, 32 conjunts are in the unsatisfiable core [2022-11-21 13:56:05,778 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 13:56:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:06,295 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 13:56:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:06,889 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-21 13:56:06,890 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [241135906] [2022-11-21 13:56:06,890 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [241135906] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-21 13:56:06,890 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-21 13:56:06,890 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-11-21 13:56:06,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279040268] [2022-11-21 13:56:06,891 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-21 13:56:06,892 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-21 13:56:06,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-21 13:56:06,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-21 13:56:06,893 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-21 13:56:06,894 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 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) [2022-11-21 13:56:07,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 13:56:07,549 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2022-11-21 13:56:07,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-21 13:56:07,550 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 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 [2022-11-21 13:56:07,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-21 13:56:07,550 INFO L225 Difference]: With dead ends: 16 [2022-11-21 13:56:07,550 INFO L226 Difference]: Without dead ends: 14 [2022-11-21 13:56:07,551 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2022-11-21 13:56:07,552 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 13 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 21 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-21 13:56:07,553 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 21 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-21 13:56:07,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-11-21 13:56:07,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 12. [2022-11-21 13:56:07,557 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) [2022-11-21 13:56:07,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-11-21 13:56:07,557 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2022-11-21 13:56:07,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-21 13:56:07,558 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2022-11-21 13:56:07,558 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 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) [2022-11-21 13:56:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-11-21 13:56:07,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-21 13:56:07,559 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 13:56:07,559 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-11-21 13:56:07,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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)] Forceful destruction successful, exit code 0 [2022-11-21 13:56:07,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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 [2022-11-21 13:56:07,760 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-21 13:56:07,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 13:56:07,760 INFO L85 PathProgramCache]: Analyzing trace with hash 1020920393, now seen corresponding path program 2 times [2022-11-21 13:56:07,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-21 13:56:07,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [659895794] [2022-11-21 13:56:07,764 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-21 13:56:07,765 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 [2022-11-21 13:56:07,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/mathsat [2022-11-21 13:56:07,771 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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) [2022-11-21 13:56:07,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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 [2022-11-21 13:56:09,013 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-21 13:56:09,013 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-21 13:56:09,078 INFO L263 TraceCheckSpWp]: Trace formula consists of 2547 conjuncts, 87 conjunts are in the unsatisfiable core [2022-11-21 13:56:09,095 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 13:56:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 13:56:10,759 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 13:56:51,230 WARN L233 SmtUtils]: Spent 39.80s on a formula simplification. DAG size of input: 157 DAG size of output: 149 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-21 14:01:51,460 WARN L233 SmtUtils]: Spent 4.99m on a formula simplification. DAG size of input: 201 DAG size of output: 195 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-21 14:01:52,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 14:01:52,095 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-21 14:01:52,095 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [659895794] [2022-11-21 14:01:52,096 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [659895794] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-21 14:01:52,096 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-21 14:01:52,096 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2022-11-21 14:01:52,096 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987226011] [2022-11-21 14:01:52,097 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-21 14:01:52,097 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-21 14:01:52,097 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-21 14:01:52,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-21 14:01:52,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-11-21 14:01:52,098 INFO L87 Difference]: Start difference. First operand 12 states and 12 transitions. Second operand has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 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) [2022-11-21 14:01:54,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-11-21 14:01:56,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-21 14:01:56,091 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2022-11-21 14:01:56,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-21 14:01:56,092 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 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 [2022-11-21 14:01:56,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-21 14:01:56,093 INFO L225 Difference]: With dead ends: 19 [2022-11-21 14:01:56,093 INFO L226 Difference]: Without dead ends: 17 [2022-11-21 14:01:56,093 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 340.9s TimeCoverageRelationStatistics Valid=55, Invalid=127, Unknown=0, NotChecked=0, Total=182 [2022-11-21 14:01:56,094 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 25 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 18 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-11-21 14:01:56,095 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 18 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 25 Invalid, 1 Unknown, 0 Unchecked, 3.4s Time] [2022-11-21 14:01:56,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-11-21 14:01:56,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 15. [2022-11-21 14:01:56,101 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) [2022-11-21 14:01:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2022-11-21 14:01:56,101 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 11 [2022-11-21 14:01:56,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-21 14:01:56,102 INFO L495 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2022-11-21 14:01:56,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 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) [2022-11-21 14:01:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2022-11-21 14:01:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 14:01:56,103 INFO L187 NwaCegarLoop]: Found error trace [2022-11-21 14:01:56,103 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1] [2022-11-21 14:01:56,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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 [2022-11-21 14:01:56,327 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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 [2022-11-21 14:01:56,328 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-21 14:01:56,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 14:01:56,329 INFO L85 PathProgramCache]: Analyzing trace with hash 1580781475, now seen corresponding path program 3 times [2022-11-21 14:01:56,331 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-21 14:01:56,331 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [140476119] [2022-11-21 14:01:56,331 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-21 14:01:56,331 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 [2022-11-21 14:01:56,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/mathsat [2022-11-21 14:01:56,342 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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) [2022-11-21 14:01:56,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_167cb0d7-cc04-4466-8908-8576e122f41f/bin/uautomizer-vX5HgA9Q3a/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 [2022-11-21 14:01:58,017 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-11-21 14:01:58,017 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-21 14:01:58,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 3706 conjuncts, 144 conjunts are in the unsatisfiable core [2022-11-21 14:01:58,131 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-21 14:02:34,605 WARN L233 SmtUtils]: Spent 35.55s on a formula simplification. DAG size of input: 176 DAG size of output: 144 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-21 14:03:45,792 WARN L233 SmtUtils]: Spent 1.17m on a formula simplification. DAG size of input: 243 DAG size of output: 240 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-21 14:03:46,061 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 14:03:46,061 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-21 14:05:12,514 WARN L233 SmtUtils]: Spent 1.38m on a formula simplification. DAG size of input: 163 DAG size of output: 156 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)