./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R --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 ecc90c8c790f917b8c72cdfe0271985940c16e75bb49321e19d88da58d655bf9 --- 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-38b53e6 [2022-11-25 16:42:08,316 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:42:08,318 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:42:08,341 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:42:08,344 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:42:08,345 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:42:08,347 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:42:08,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:42:08,353 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:42:08,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:42:08,357 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:42:08,359 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:42:08,359 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:42:08,360 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:42:08,361 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:42:08,362 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:42:08,363 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:42:08,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:42:08,366 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:42:08,376 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:42:08,380 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:42:08,384 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:42:08,385 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:42:08,386 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:42:08,389 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:42:08,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:42:08,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:42:08,395 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:42:08,396 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:42:08,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:42:08,401 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:42:08,401 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:42:08,404 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:42:08,406 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:42:08,407 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:42:08,407 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:42:08,408 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:42:08,408 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:42:08,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:42:08,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:42:08,410 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:42:08,411 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 16:42:08,463 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:42:08,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:42:08,464 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:42:08,464 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:42:08,465 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 16:42:08,465 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 16:42:08,466 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:42:08,466 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:42:08,467 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:42:08,467 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:42:08,468 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 16:42:08,468 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:42:08,468 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 16:42:08,469 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 16:42:08,469 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 16:42:08,469 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:42:08,469 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:42:08,469 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 16:42:08,470 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:42:08,470 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:42:08,470 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 16:42:08,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:42:08,471 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:42:08,471 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 16:42:08,471 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 16:42:08,471 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 16:42:08,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 16:42:08,472 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 16:42:08,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 16:42:08,472 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 16:42:08,473 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 16:42:08,473 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ecc90c8c790f917b8c72cdfe0271985940c16e75bb49321e19d88da58d655bf9 [2022-11-25 16:42:08,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:42:08,841 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:42:08,844 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:42:08,846 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:42:08,847 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:42:08,848 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c [2022-11-25 16:42:12,250 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:42:12,630 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:42:12,639 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c [2022-11-25 16:42:12,659 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/data/49b8d26df/81d77225f69a4f74b627612d496a3938/FLAG9c096607a [2022-11-25 16:42:12,677 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/data/49b8d26df/81d77225f69a4f74b627612d496a3938 [2022-11-25 16:42:12,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:42:12,683 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:42:12,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:42:12,685 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:42:12,689 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:42:12,691 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:42:12" (1/1) ... [2022-11-25 16:42:12,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c06c0bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:12, skipping insertion in model container [2022-11-25 16:42:12,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:42:12" (1/1) ... [2022-11-25 16:42:12,702 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:42:12,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:42:13,038 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_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c[1014,1027] [2022-11-25 16:42:13,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:42:13,426 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:42:13,440 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_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c[1014,1027] [2022-11-25 16:42:13,696 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:42:13,716 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:42:13,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13 WrapperNode [2022-11-25 16:42:13,721 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:42:13,722 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:42:13,723 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:42:13,723 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:42:13,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:13,801 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:13,895 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1361 [2022-11-25 16:42:13,895 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:42:13,896 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:42:13,896 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:42:13,896 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:42:13,909 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:13,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:13,924 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:13,924 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:13,968 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:13,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:13,993 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:14,004 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:14,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:42:14,029 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:42:14,030 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:42:14,030 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:42:14,032 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (1/1) ... [2022-11-25 16:42:14,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:42:14,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:42:14,066 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 16:42:14,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 16:42:14,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:42:14,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:42:14,493 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:42:14,495 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:43:30,624 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:43:30,639 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:43:30,639 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-25 16:43:30,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:43:30 BoogieIcfgContainer [2022-11-25 16:43:30,642 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:43:30,646 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 16:43:30,646 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 16:43:30,650 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 16:43:30,650 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 04:42:12" (1/3) ... [2022-11-25 16:43:30,653 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7606b85d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:43:30, skipping insertion in model container [2022-11-25 16:43:30,653 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:42:13" (2/3) ... [2022-11-25 16:43:30,654 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7606b85d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:43:30, skipping insertion in model container [2022-11-25 16:43:30,655 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:43:30" (3/3) ... [2022-11-25 16:43:30,659 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.bakery.1.prop1-back-serstep.c [2022-11-25 16:43:30,678 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 16:43:30,678 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 16:43:30,733 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 16:43:30,743 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;@c434020, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 16:43:30,744 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 16:43:30,755 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) [2022-11-25 16:43:30,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-25 16:43:30,763 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:43:30,764 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-25 16:43:30,766 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:43:30,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:43:30,774 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-25 16:43:30,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:43:30,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [599939689] [2022-11-25 16:43:30,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:43:30,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:43:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:43:33,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:43:33,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 16:43:33,103 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [599939689] [2022-11-25 16:43:33,104 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [599939689] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:43:33,105 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:43:33,105 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 16:43:33,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930154635] [2022-11-25 16:43:33,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:43:33,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 16:43:33,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 16:43:33,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 16:43:33,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 16:43:33,171 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) [2022-11-25 16:43:35,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-25 16:43:36,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:43:36,307 INFO L93 Difference]: Finished difference Result 19 states and 27 transitions. [2022-11-25 16:43:36,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 16:43:36,310 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 [2022-11-25 16:43:36,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:43:36,316 INFO L225 Difference]: With dead ends: 19 [2022-11-25 16:43:36,317 INFO L226 Difference]: Without dead ends: 10 [2022-11-25 16:43:36,319 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 [2022-11-25 16:43:36,327 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 [2022-11-25 16:43:36,330 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] [2022-11-25 16:43:36,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2022-11-25 16:43:36,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2022-11-25 16:43:36,362 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) [2022-11-25 16:43:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-25 16:43:36,365 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-25 16:43:36,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:43:36,365 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-25 16:43:36,365 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) [2022-11-25 16:43:36,366 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-25 16:43:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-25 16:43:36,366 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:43:36,366 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-25 16:43:36,367 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 16:43:36,367 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:43:36,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:43:36,368 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-25 16:43:36,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 16:43:36,368 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348497066] [2022-11-25 16:43:36,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:43:36,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 16:44:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:44:40,648 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-25 16:45:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-25 16:45:32,539 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-25 16:45:32,539 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-11-25 16:45:32,542 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-25 16:45:32,545 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 16:45:32,550 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2022-11-25 16:45:32,555 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-25 16:45:32,679 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-25 16:45:32,679 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-25 16:45:32,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 04:45:32 BoogieIcfgContainer [2022-11-25 16:45:32,779 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-25 16:45:32,811 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-25 16:45:32,812 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-25 16:45:32,812 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-25 16:45:32,813 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:43:30" (3/4) ... [2022-11-25 16:45:32,820 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-25 16:45:32,823 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-25 16:45:32,825 INFO L158 Benchmark]: Toolchain (without parser) took 200142.02ms. Allocated memory was 134.2MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 86.6MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. [2022-11-25 16:45:32,825 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 134.2MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:45:32,827 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1036.60ms. Allocated memory was 134.2MB in the beginning and 201.3MB in the end (delta: 67.1MB). Free memory was 86.4MB in the beginning and 161.0MB in the end (delta: -74.6MB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. [2022-11-25 16:45:32,829 INFO L158 Benchmark]: Boogie Procedure Inliner took 173.19ms. Allocated memory is still 201.3MB. Free memory was 161.0MB in the beginning and 145.1MB in the end (delta: 15.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-25 16:45:32,831 INFO L158 Benchmark]: Boogie Preprocessor took 131.93ms. Allocated memory is still 201.3MB. Free memory was 145.1MB in the beginning and 136.9MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-25 16:45:32,832 INFO L158 Benchmark]: RCFGBuilder took 76612.97ms. Allocated memory was 201.3MB in the beginning and 750.8MB in the end (delta: 549.5MB). Free memory was 136.9MB in the beginning and 458.6MB in the end (delta: -321.7MB). Peak memory consumption was 439.5MB. Max. memory is 16.1GB. [2022-11-25 16:45:32,834 INFO L158 Benchmark]: TraceAbstraction took 122132.94ms. Allocated memory was 750.8MB in the beginning and 1.5GB in the end (delta: 715.1MB). Free memory was 457.6MB in the beginning and 514.5MB in the end (delta: -56.9MB). Peak memory consumption was 675.0MB. Max. memory is 16.1GB. [2022-11-25 16:45:32,836 INFO L158 Benchmark]: Witness Printer took 12.38ms. Allocated memory is still 1.5GB. Free memory is still 1.4GB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 16:45:32,845 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 134.2MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1036.60ms. Allocated memory was 134.2MB in the beginning and 201.3MB in the end (delta: 67.1MB). Free memory was 86.4MB in the beginning and 161.0MB in the end (delta: -74.6MB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 173.19ms. Allocated memory is still 201.3MB. Free memory was 161.0MB in the beginning and 145.1MB in the end (delta: 15.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.93ms. Allocated memory is still 201.3MB. Free memory was 145.1MB in the beginning and 136.9MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 76612.97ms. Allocated memory was 201.3MB in the beginning and 750.8MB in the end (delta: 549.5MB). Free memory was 136.9MB in the beginning and 458.6MB in the end (delta: -321.7MB). Peak memory consumption was 439.5MB. Max. memory is 16.1GB. * TraceAbstraction took 122132.94ms. Allocated memory was 750.8MB in the beginning and 1.5GB in the end (delta: 715.1MB). Free memory was 457.6MB in the beginning and 514.5MB in the end (delta: -56.9MB). Peak memory consumption was 675.0MB. Max. memory is 16.1GB. * Witness Printer took 12.38ms. Allocated memory is still 1.5GB. Free memory is still 1.4GB. 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 214, overapproximation of bitwiseOr at line 325, overapproximation of bitwiseAnd at line 148. 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_22 = 0; [L39] const SORT_2 var_56 = 0; [L40] const SORT_1 var_111 = 1; [L41] const SORT_4 var_117 = 2; [L42] const SORT_3 var_118 = 0; [L43] const SORT_4 var_133 = 1; [L44] const SORT_2 var_150 = 2; [L45] const SORT_4 var_155 = 9; [L46] const SORT_2 var_167 = 1; [L47] const SORT_4 var_188 = 0; [L49] SORT_2 input_75; [L50] SORT_2 input_77; [L51] SORT_2 input_79; [L52] SORT_2 input_81; [L53] SORT_2 input_83; [L54] SORT_2 input_85; [L55] SORT_2 input_87; [L56] SORT_2 input_89; [L57] SORT_1 input_91; [L58] SORT_1 input_93; [L59] SORT_1 input_95; [L60] SORT_1 input_97; [L61] SORT_1 input_99; [L62] SORT_1 input_101; [L63] SORT_1 input_103; [L64] SORT_1 input_105; [L65] SORT_1 input_107; [L66] SORT_1 input_109; [L67] SORT_1 input_113; [L68] SORT_1 input_115; [L69] SORT_1 input_132; [L70] SORT_1 input_149; [L71] SORT_1 input_161; [L72] SORT_1 input_176; [L73] SORT_1 input_195; [L74] SORT_1 input_206; [L75] SORT_1 input_209; [L76] SORT_1 input_212; [L77] SORT_1 input_228; [L78] SORT_1 input_244; [L79] SORT_1 input_254; [L80] SORT_1 input_268; [L81] SORT_1 input_286; [L82] SORT_1 input_297; [L84] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L85] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L86] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L87] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L88] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L89] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L90] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L91] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L92] SORT_1 state_23 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L93] SORT_1 state_25 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L94] SORT_1 state_27 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L95] SORT_1 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L96] SORT_1 state_31 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L97] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L98] SORT_1 state_35 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L99] SORT_1 state_37 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L100] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L101] SORT_1 state_41 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L102] SORT_1 state_43 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L103] SORT_1 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L105] SORT_2 init_7_arg_1 = var_5; [L106] state_6 = init_7_arg_1 [L107] SORT_2 init_9_arg_1 = var_5; [L108] state_8 = init_9_arg_1 [L109] SORT_2 init_11_arg_1 = var_5; [L110] state_10 = init_11_arg_1 [L111] SORT_2 init_13_arg_1 = var_5; [L112] state_12 = init_13_arg_1 [L113] SORT_2 init_15_arg_1 = var_5; [L114] state_14 = init_15_arg_1 [L115] SORT_2 init_17_arg_1 = var_5; [L116] state_16 = init_17_arg_1 [L117] SORT_2 init_19_arg_1 = var_5; [L118] state_18 = init_19_arg_1 [L119] SORT_2 init_21_arg_1 = var_5; [L120] state_20 = init_21_arg_1 [L121] SORT_1 init_24_arg_1 = var_22; [L122] state_23 = init_24_arg_1 [L123] SORT_1 init_26_arg_1 = var_22; [L124] state_25 = init_26_arg_1 [L125] SORT_1 init_28_arg_1 = var_22; [L126] state_27 = init_28_arg_1 [L127] SORT_1 init_30_arg_1 = var_22; [L128] state_29 = init_30_arg_1 [L129] SORT_1 init_32_arg_1 = var_22; [L130] state_31 = init_32_arg_1 [L131] SORT_1 init_34_arg_1 = var_22; [L132] state_33 = init_34_arg_1 [L133] SORT_1 init_36_arg_1 = var_22; [L134] state_35 = init_36_arg_1 [L135] SORT_1 init_38_arg_1 = var_22; [L136] state_37 = init_38_arg_1 [L137] SORT_1 init_40_arg_1 = var_22; [L138] state_39 = init_40_arg_1 [L139] SORT_1 init_42_arg_1 = var_22; [L140] state_41 = init_42_arg_1 [L141] SORT_1 init_44_arg_1 = var_22; [L142] state_43 = init_44_arg_1 [L143] SORT_1 init_46_arg_1 = var_22; [L144] state_45 = init_46_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_24_arg_1=0, init_26_arg_1=0, init_28_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_40_arg_1=0, init_42_arg_1=0, init_44_arg_1=0, init_46_arg_1=0, init_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_23=0, state_25=0, state_27=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_39=0, state_41=0, state_43=0, state_45=0, state_6=0, state_8=0, var_111=1, var_117=2, var_118=0, var_133=1, var_150=2, var_155=9, var_167=1, var_188=0, var_22=0, var_5=0, var_56=0] [L147] input_75 = __VERIFIER_nondet_uchar() [L148] input_75 = input_75 & mask_SORT_2 [L149] input_77 = __VERIFIER_nondet_uchar() [L150] input_77 = input_77 & mask_SORT_2 [L151] input_79 = __VERIFIER_nondet_uchar() [L152] input_79 = input_79 & mask_SORT_2 [L153] input_81 = __VERIFIER_nondet_uchar() [L154] input_81 = input_81 & mask_SORT_2 [L155] input_83 = __VERIFIER_nondet_uchar() [L156] input_83 = input_83 & mask_SORT_2 [L157] input_85 = __VERIFIER_nondet_uchar() [L158] input_85 = input_85 & mask_SORT_2 [L159] input_87 = __VERIFIER_nondet_uchar() [L160] input_87 = input_87 & mask_SORT_2 [L161] input_89 = __VERIFIER_nondet_uchar() [L162] input_89 = input_89 & mask_SORT_2 [L163] input_91 = __VERIFIER_nondet_uchar() [L164] input_91 = input_91 & mask_SORT_1 [L165] input_93 = __VERIFIER_nondet_uchar() [L166] input_93 = input_93 & mask_SORT_1 [L167] input_95 = __VERIFIER_nondet_uchar() [L168] input_95 = input_95 & mask_SORT_1 [L169] input_97 = __VERIFIER_nondet_uchar() [L170] input_97 = input_97 & mask_SORT_1 [L171] input_99 = __VERIFIER_nondet_uchar() [L172] input_99 = input_99 & mask_SORT_1 [L173] input_101 = __VERIFIER_nondet_uchar() [L174] input_101 = input_101 & mask_SORT_1 [L175] input_103 = __VERIFIER_nondet_uchar() [L176] input_103 = input_103 & mask_SORT_1 [L177] input_105 = __VERIFIER_nondet_uchar() [L178] input_105 = input_105 & mask_SORT_1 [L179] input_107 = __VERIFIER_nondet_uchar() [L180] input_107 = input_107 & mask_SORT_1 [L181] input_109 = __VERIFIER_nondet_uchar() [L182] input_109 = input_109 & mask_SORT_1 [L183] input_113 = __VERIFIER_nondet_uchar() [L184] input_113 = input_113 & mask_SORT_1 [L185] input_115 = __VERIFIER_nondet_uchar() [L186] input_115 = input_115 & mask_SORT_1 [L187] input_132 = __VERIFIER_nondet_uchar() [L188] input_132 = input_132 & mask_SORT_1 [L189] input_149 = __VERIFIER_nondet_uchar() [L190] input_149 = input_149 & mask_SORT_1 [L191] input_161 = __VERIFIER_nondet_uchar() [L192] input_176 = __VERIFIER_nondet_uchar() [L193] input_176 = input_176 & mask_SORT_1 [L194] input_195 = __VERIFIER_nondet_uchar() [L195] input_206 = __VERIFIER_nondet_uchar() [L196] input_206 = input_206 & mask_SORT_1 [L197] input_209 = __VERIFIER_nondet_uchar() [L198] input_209 = input_209 & mask_SORT_1 [L199] input_212 = __VERIFIER_nondet_uchar() [L200] input_212 = input_212 & mask_SORT_1 [L201] input_228 = __VERIFIER_nondet_uchar() [L202] input_228 = input_228 & mask_SORT_1 [L203] input_244 = __VERIFIER_nondet_uchar() [L204] input_244 = input_244 & mask_SORT_1 [L205] input_254 = __VERIFIER_nondet_uchar() [L206] input_268 = __VERIFIER_nondet_uchar() [L207] input_268 = input_268 & mask_SORT_1 [L208] input_286 = __VERIFIER_nondet_uchar() [L209] input_297 = __VERIFIER_nondet_uchar() [L210] input_297 = input_297 & mask_SORT_1 [L213] SORT_1 var_47_arg_0 = state_23; [L214] SORT_1 var_47_arg_1 = ~state_25; [L215] var_47_arg_1 = var_47_arg_1 & mask_SORT_1 [L216] SORT_1 var_47 = var_47_arg_0 & var_47_arg_1; [L217] SORT_1 var_48_arg_0 = var_47; [L218] SORT_1 var_48_arg_1 = ~state_27; [L219] var_48_arg_1 = var_48_arg_1 & mask_SORT_1 [L220] SORT_1 var_48 = var_48_arg_0 & var_48_arg_1; [L221] SORT_1 var_49_arg_0 = var_48; [L222] SORT_1 var_49_arg_1 = ~state_29; [L223] var_49_arg_1 = var_49_arg_1 & mask_SORT_1 [L224] SORT_1 var_49 = var_49_arg_0 & var_49_arg_1; [L225] SORT_1 var_50_arg_0 = var_49; [L226] SORT_1 var_50_arg_1 = ~state_31; [L227] var_50_arg_1 = var_50_arg_1 & mask_SORT_1 [L228] SORT_1 var_50 = var_50_arg_0 & var_50_arg_1; [L229] SORT_1 var_51_arg_0 = var_50; [L230] SORT_1 var_51_arg_1 = state_33; [L231] SORT_1 var_51 = var_51_arg_0 & var_51_arg_1; [L232] SORT_1 var_52_arg_0 = var_51; [L233] SORT_1 var_52_arg_1 = ~state_35; [L234] var_52_arg_1 = var_52_arg_1 & mask_SORT_1 [L235] SORT_1 var_52 = var_52_arg_0 & var_52_arg_1; [L236] SORT_1 var_53_arg_0 = var_52; [L237] SORT_1 var_53_arg_1 = ~state_37; [L238] var_53_arg_1 = var_53_arg_1 & mask_SORT_1 [L239] SORT_1 var_53 = var_53_arg_0 & var_53_arg_1; [L240] SORT_1 var_54_arg_0 = var_53; [L241] SORT_1 var_54_arg_1 = ~state_39; [L242] var_54_arg_1 = var_54_arg_1 & mask_SORT_1 [L243] SORT_1 var_54 = var_54_arg_0 & var_54_arg_1; [L244] SORT_1 var_55_arg_0 = var_54; [L245] SORT_1 var_55_arg_1 = ~state_41; [L246] var_55_arg_1 = var_55_arg_1 & mask_SORT_1 [L247] SORT_1 var_55 = var_55_arg_0 & var_55_arg_1; [L248] SORT_2 var_57_arg_0 = var_56; [L249] SORT_2 var_57_arg_1 = state_6; [L250] SORT_1 var_57 = var_57_arg_0 == var_57_arg_1; [L251] SORT_1 var_58_arg_0 = var_55; [L252] SORT_1 var_58_arg_1 = var_57; [L253] SORT_1 var_58 = var_58_arg_0 & var_58_arg_1; [L254] SORT_2 var_59_arg_0 = var_56; [L255] SORT_2 var_59_arg_1 = state_8; [L256] SORT_1 var_59 = var_59_arg_0 == var_59_arg_1; [L257] SORT_1 var_60_arg_0 = var_58; [L258] SORT_1 var_60_arg_1 = var_59; [L259] SORT_1 var_60 = var_60_arg_0 & var_60_arg_1; [L260] SORT_2 var_61_arg_0 = var_56; [L261] SORT_2 var_61_arg_1 = state_10; [L262] SORT_1 var_61 = var_61_arg_0 == var_61_arg_1; [L263] SORT_1 var_62_arg_0 = var_60; [L264] SORT_1 var_62_arg_1 = var_61; [L265] SORT_1 var_62 = var_62_arg_0 & var_62_arg_1; [L266] SORT_2 var_63_arg_0 = var_56; [L267] SORT_2 var_63_arg_1 = state_12; [L268] SORT_1 var_63 = var_63_arg_0 == var_63_arg_1; [L269] SORT_1 var_64_arg_0 = var_62; [L270] SORT_1 var_64_arg_1 = var_63; [L271] SORT_1 var_64 = var_64_arg_0 & var_64_arg_1; [L272] SORT_2 var_65_arg_0 = var_56; [L273] SORT_2 var_65_arg_1 = state_14; [L274] SORT_1 var_65 = var_65_arg_0 == var_65_arg_1; [L275] SORT_1 var_66_arg_0 = var_64; [L276] SORT_1 var_66_arg_1 = var_65; [L277] SORT_1 var_66 = var_66_arg_0 & var_66_arg_1; [L278] SORT_2 var_67_arg_0 = var_56; [L279] SORT_2 var_67_arg_1 = state_16; [L280] SORT_1 var_67 = var_67_arg_0 == var_67_arg_1; [L281] SORT_1 var_68_arg_0 = var_66; [L282] SORT_1 var_68_arg_1 = var_67; [L283] SORT_1 var_68 = var_68_arg_0 & var_68_arg_1; [L284] SORT_2 var_69_arg_0 = var_56; [L285] SORT_2 var_69_arg_1 = state_18; [L286] SORT_1 var_69 = var_69_arg_0 == var_69_arg_1; [L287] SORT_1 var_70_arg_0 = var_68; [L288] SORT_1 var_70_arg_1 = var_69; [L289] SORT_1 var_70 = var_70_arg_0 & var_70_arg_1; [L290] SORT_2 var_71_arg_0 = var_56; [L291] SORT_2 var_71_arg_1 = state_20; [L292] SORT_1 var_71 = var_71_arg_0 == var_71_arg_1; [L293] SORT_1 var_72_arg_0 = var_70; [L294] SORT_1 var_72_arg_1 = var_71; [L295] SORT_1 var_72 = var_72_arg_0 & var_72_arg_1; [L296] SORT_1 var_73_arg_0 = state_45; [L297] SORT_1 var_73_arg_1 = var_72; [L298] SORT_1 var_73 = var_73_arg_0 & var_73_arg_1; [L299] var_73 = var_73 & mask_SORT_1 [L300] SORT_1 bad_74_arg_0 = var_73; [L301] CALL __VERIFIER_assert(!(bad_74_arg_0)) [L20] COND FALSE !(!(cond)) VAL [\old(cond)=1, cond=1] [L301] RET __VERIFIER_assert(!(bad_74_arg_0)) [L303] SORT_2 next_76_arg_1 = input_75; [L304] SORT_2 next_78_arg_1 = input_77; [L305] SORT_2 next_80_arg_1 = input_79; [L306] SORT_2 next_82_arg_1 = input_81; [L307] SORT_2 next_84_arg_1 = input_83; [L308] SORT_2 next_86_arg_1 = input_85; [L309] SORT_2 next_88_arg_1 = input_87; [L310] SORT_2 next_90_arg_1 = input_89; [L311] SORT_1 next_92_arg_1 = input_91; [L312] SORT_1 next_94_arg_1 = input_93; [L313] SORT_1 next_96_arg_1 = input_95; [L314] SORT_1 next_98_arg_1 = input_97; [L315] SORT_1 next_100_arg_1 = input_99; [L316] SORT_1 next_102_arg_1 = input_101; [L317] SORT_1 next_104_arg_1 = input_103; [L318] SORT_1 next_106_arg_1 = input_105; [L319] SORT_1 next_108_arg_1 = input_107; [L320] SORT_1 next_110_arg_1 = input_109; [L321] SORT_1 next_112_arg_1 = var_111; [L322] SORT_1 var_114_arg_0 = input_91; [L323] SORT_1 var_114_arg_1 = ~input_113; [L324] var_114_arg_1 = var_114_arg_1 & mask_SORT_1 [L325] SORT_1 var_114 = var_114_arg_0 | var_114_arg_1; [L326] SORT_1 var_116_arg_0 = input_93; [L327] SORT_1 var_116_arg_1 = input_113; [L328] SORT_1 var_116 = var_116_arg_0 | var_116_arg_1; [L329] SORT_1 var_119_arg_0 = input_113; [L330] SORT_2 var_119_arg_1 = var_56; [L331] SORT_2 var_119_arg_2 = input_83; [L332] SORT_2 var_119 = var_119_arg_0 ? var_119_arg_1 : var_119_arg_2; [L333] var_119 = var_119 & mask_SORT_2 [L334] SORT_3 var_120_arg_0 = var_118; [L335] SORT_2 var_120_arg_1 = var_119; [L336] SORT_4 var_120 = ((SORT_4)var_120_arg_0 << 8) | var_120_arg_1; [L337] var_120 = var_120 & mask_SORT_4 [L338] SORT_4 var_121_arg_0 = var_117; [L339] SORT_4 var_121_arg_1 = var_120; [L340] SORT_1 var_121 = var_121_arg_0 <= var_121_arg_1; [L341] SORT_2 var_122_arg_0 = var_56; [L342] SORT_2 var_122_arg_1 = var_119; [L343] SORT_1 var_122 = var_122_arg_0 == var_122_arg_1; [L344] SORT_1 var_123_arg_0 = var_122; [L345] SORT_2 var_123_arg_1 = input_79; [L346] SORT_2 var_123_arg_2 = input_81; [L347] SORT_2 var_123 = var_123_arg_0 ? var_123_arg_1 : var_123_arg_2; [L348] var_123 = var_123 & mask_SORT_2 [L349] SORT_3 var_124_arg_0 = var_118; [L350] SORT_2 var_124_arg_1 = var_123; [L351] SORT_4 var_124 = ((SORT_4)var_124_arg_0 << 8) | var_124_arg_1; [L352] var_124 = var_124 & mask_SORT_4 [L353] SORT_1 var_125_arg_0 = input_113; [L354] SORT_2 var_125_arg_1 = var_56; [L355] SORT_2 var_125_arg_2 = input_85; [L356] SORT_2 var_125 = var_125_arg_0 ? var_125_arg_1 : var_125_arg_2; [L357] var_125 = var_125 & mask_SORT_2 [L358] SORT_3 var_126_arg_0 = var_118; [L359] SORT_2 var_126_arg_1 = var_125; [L360] SORT_4 var_126 = ((SORT_4)var_126_arg_0 << 8) | var_126_arg_1; [L361] var_126 = var_126 & mask_SORT_4 [L362] SORT_4 var_127_arg_0 = var_124; [L363] SORT_4 var_127_arg_1 = var_126; [L364] SORT_1 var_127 = var_127_arg_0 <= var_127_arg_1; [L365] SORT_1 var_128_arg_0 = ~var_121; [L366] var_128_arg_0 = var_128_arg_0 & mask_SORT_1 [L367] SORT_1 var_128_arg_1 = ~var_127; [L368] var_128_arg_1 = var_128_arg_1 & mask_SORT_1 [L369] SORT_1 var_128 = var_128_arg_0 & var_128_arg_1; [L370] SORT_1 var_129_arg_0 = var_116; [L371] SORT_1 var_129_arg_1 = var_128; [L372] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L373] SORT_1 var_130_arg_0 = ~input_115; [L374] var_130_arg_0 = var_130_arg_0 & mask_SORT_1 [L375] SORT_1 var_130_arg_1 = var_129; [L376] SORT_1 var_130 = var_130_arg_0 | var_130_arg_1; [L377] SORT_1 var_131_arg_0 = var_114; [L378] SORT_1 var_131_arg_1 = var_130; [L379] SORT_1 var_131 = var_131_arg_0 & var_131_arg_1; [L380] SORT_4 var_134_arg_0 = var_133; [L381] SORT_4 var_134_arg_1 = var_120; [L382] SORT_4 var_134 = var_134_arg_0 + var_134_arg_1; [L383] SORT_4 var_135_arg_0 = var_134; [L384] SORT_2 var_135 = var_135_arg_0 >> 0; [L385] SORT_1 var_136_arg_0 = input_115; [L386] SORT_2 var_136_arg_1 = var_135; [L387] SORT_2 var_136_arg_2 = var_119; [L388] SORT_2 var_136 = var_136_arg_0 ? var_136_arg_1 : var_136_arg_2; [L389] var_136 = var_136 & mask_SORT_2 [L390] SORT_3 var_137_arg_0 = var_118; [L391] SORT_2 var_137_arg_1 = var_136; [L392] SORT_4 var_137 = ((SORT_4)var_137_arg_0 << 8) | var_137_arg_1; [L393] var_137 = var_137 & mask_SORT_4 [L394] SORT_4 var_138_arg_0 = var_117; [L395] SORT_4 var_138_arg_1 = var_137; [L396] SORT_1 var_138 = var_138_arg_0 <= var_138_arg_1; [L397] SORT_2 var_139_arg_0 = var_56; [L398] SORT_2 var_139_arg_1 = var_136; [L399] SORT_1 var_139 = var_139_arg_0 == var_139_arg_1; [L400] SORT_1 var_140_arg_0 = var_139; [L401] SORT_2 var_140_arg_1 = input_79; [L402] SORT_2 var_140_arg_2 = input_81; [L403] SORT_2 var_140 = var_140_arg_0 ? var_140_arg_1 : var_140_arg_2; [L404] var_140 = var_140 & mask_SORT_2 [L405] SORT_3 var_141_arg_0 = var_118; [L406] SORT_2 var_141_arg_1 = var_140; [L407] SORT_4 var_141 = ((SORT_4)var_141_arg_0 << 8) | var_141_arg_1; [L408] var_141 = var_141 & mask_SORT_4 [L409] SORT_1 var_142_arg_0 = input_115; [L410] SORT_2 var_142_arg_1 = var_123; [L411] SORT_2 var_142_arg_2 = var_125; [L412] SORT_2 var_142 = var_142_arg_0 ? var_142_arg_1 : var_142_arg_2; [L413] var_142 = var_142 & mask_SORT_2 [L414] SORT_3 var_143_arg_0 = var_118; [L415] SORT_2 var_143_arg_1 = var_142; [L416] SORT_4 var_143 = ((SORT_4)var_143_arg_0 << 8) | var_143_arg_1; [L417] var_143 = var_143 & mask_SORT_4 [L418] SORT_4 var_144_arg_0 = var_141; [L419] SORT_4 var_144_arg_1 = var_143; [L420] SORT_1 var_144 = var_144_arg_0 <= var_144_arg_1; [L421] SORT_1 var_145_arg_0 = ~var_138; [L422] var_145_arg_0 = var_145_arg_0 & mask_SORT_1 [L423] SORT_1 var_145_arg_1 = var_144; [L424] SORT_1 var_145 = var_145_arg_0 & var_145_arg_1; [L425] SORT_1 var_146_arg_0 = var_116; [L426] SORT_1 var_146_arg_1 = var_145; [L427] SORT_1 var_146 = var_146_arg_0 & var_146_arg_1; [L428] SORT_1 var_147_arg_0 = ~input_132; [L429] var_147_arg_0 = var_147_arg_0 & mask_SORT_1 [L430] SORT_1 var_147_arg_1 = var_146; [L431] SORT_1 var_147 = var_147_arg_0 | var_147_arg_1; [L432] SORT_1 var_148_arg_0 = var_131; [L433] SORT_1 var_148_arg_1 = var_147; [L434] SORT_1 var_148 = var_148_arg_0 & var_148_arg_1; [L435] SORT_4 var_151_arg_0 = var_133; [L436] SORT_4 var_151_arg_1 = var_137; [L437] SORT_4 var_151 = var_151_arg_0 + var_151_arg_1; [L438] SORT_4 var_152_arg_0 = var_151; [L439] SORT_2 var_152 = var_152_arg_0 >> 0; [L440] SORT_1 var_153_arg_0 = input_132; [L441] SORT_2 var_153_arg_1 = var_152; [L442] SORT_2 var_153_arg_2 = var_136; [L443] SORT_2 var_153 = var_153_arg_0 ? var_153_arg_1 : var_153_arg_2; [L444] var_153 = var_153 & mask_SORT_2 [L445] SORT_2 var_154_arg_0 = var_150; [L446] SORT_2 var_154_arg_1 = var_153; [L447] SORT_1 var_154 = var_154_arg_0 == var_154_arg_1; [L448] SORT_4 var_156_arg_0 = var_155; [L449] SORT_4 var_156_arg_1 = var_143; [L450] SORT_1 var_156 = var_156_arg_0 <= var_156_arg_1; [L451] SORT_1 var_157_arg_0 = var_154; [L452] SORT_1 var_157_arg_1 = ~var_156; [L453] var_157_arg_1 = var_157_arg_1 & mask_SORT_1 [L454] SORT_1 var_157 = var_157_arg_0 & var_157_arg_1; [L455] SORT_1 var_158_arg_0 = var_116; [L456] SORT_1 var_158_arg_1 = var_157; [L457] SORT_1 var_158 = var_158_arg_0 & var_158_arg_1; [L458] SORT_1 var_159_arg_0 = ~input_149; [L459] var_159_arg_0 = var_159_arg_0 & mask_SORT_1 [L460] SORT_1 var_159_arg_1 = var_158; [L461] SORT_1 var_159 = var_159_arg_0 | var_159_arg_1; [L462] SORT_1 var_160_arg_0 = var_148; [L463] SORT_1 var_160_arg_1 = var_159; [L464] SORT_1 var_160 = var_160_arg_0 & var_160_arg_1; [L465] SORT_1 var_162_arg_0 = input_95; [L466] SORT_1 var_162_arg_1 = input_149; [L467] SORT_1 var_162 = var_162_arg_0 | var_162_arg_1; [L468] SORT_1 var_163_arg_0 = input_149; [L469] SORT_2 var_163_arg_1 = var_56; [L470] SORT_2 var_163_arg_2 = var_153; [L471] SORT_2 var_163 = var_163_arg_0 ? var_163_arg_1 : var_163_arg_2; [L472] var_163 = var_163 & mask_SORT_2 [L473] SORT_3 var_164_arg_0 = var_118; [L474] SORT_2 var_164_arg_1 = var_163; [L475] SORT_4 var_164 = ((SORT_4)var_164_arg_0 << 8) | var_164_arg_1; [L476] var_164 = var_164 & mask_SORT_4 [L477] SORT_4 var_165_arg_0 = var_117; [L478] SORT_4 var_165_arg_1 = var_164; [L479] SORT_1 var_165 = var_165_arg_0 <= var_165_arg_1; [L480] SORT_2 var_166_arg_0 = var_56; [L481] SORT_2 var_166_arg_1 = var_163; [L482] SORT_1 var_166 = var_166_arg_0 == var_166_arg_1; [L483] SORT_1 var_168_arg_0 = input_113; [L484] SORT_2 var_168_arg_1 = var_167; [L485] SORT_2 var_168_arg_2 = input_75; [L486] SORT_2 var_168 = var_168_arg_0 ? var_168_arg_1 : var_168_arg_2; [L487] SORT_1 var_169_arg_0 = input_149; [L488] SORT_2 var_169_arg_1 = var_56; [L489] SORT_2 var_169_arg_2 = var_168; [L490] SORT_2 var_169 = var_169_arg_0 ? var_169_arg_1 : var_169_arg_2; [L491] var_169 = var_169 & mask_SORT_2 [L492] SORT_1 var_170_arg_0 = var_166; [L493] SORT_2 var_170_arg_1 = var_169; [L494] SORT_2 var_170_arg_2 = input_77; [L495] SORT_2 var_170 = var_170_arg_0 ? var_170_arg_1 : var_170_arg_2; [L496] var_170 = var_170 & mask_SORT_2 [L497] SORT_2 var_171_arg_0 = var_56; [L498] SORT_2 var_171_arg_1 = var_170; [L499] SORT_1 var_171 = var_171_arg_0 == var_171_arg_1; [L500] SORT_1 var_172_arg_0 = ~var_165; [L501] var_172_arg_0 = var_172_arg_0 & mask_SORT_1 [L502] SORT_1 var_172_arg_1 = var_171; [L503] SORT_1 var_172 = var_172_arg_0 & var_172_arg_1; [L504] SORT_1 var_173_arg_0 = var_162; [L505] SORT_1 var_173_arg_1 = var_172; [L506] SORT_1 var_173 = var_173_arg_0 & var_173_arg_1; [L507] SORT_1 var_174_arg_0 = ~input_161; [L508] var_174_arg_0 = var_174_arg_0 & mask_SORT_1 [L509] SORT_1 var_174_arg_1 = var_173; [L510] SORT_1 var_174 = var_174_arg_0 | var_174_arg_1; [L511] SORT_1 var_175_arg_0 = var_160; [L512] SORT_1 var_175_arg_1 = var_174; [L513] SORT_1 var_175 = var_175_arg_0 & var_175_arg_1; [L514] SORT_1 var_177_arg_0 = input_97; [L515] SORT_1 var_177_arg_1 = input_161; [L516] SORT_1 var_177 = var_177_arg_0 | var_177_arg_1; [L517] SORT_4 var_178_arg_0 = var_133; [L518] SORT_4 var_178_arg_1 = var_143; [L519] SORT_4 var_178 = var_178_arg_0 + var_178_arg_1; [L520] SORT_4 var_179_arg_0 = var_178; [L521] SORT_2 var_179 = var_179_arg_0 >> 0; [L522] SORT_1 var_180_arg_0 = input_149; [L523] SORT_2 var_180_arg_1 = var_179; [L524] SORT_2 var_180_arg_2 = input_79; [L525] SORT_2 var_180 = var_180_arg_0 ? var_180_arg_1 : var_180_arg_2; [L526] var_180 = var_180 & mask_SORT_2 [L527] SORT_1 var_181_arg_0 = var_166; [L528] SORT_2 var_181_arg_1 = var_180; [L529] SORT_2 var_181_arg_2 = input_81; [L530] SORT_2 var_181 = var_181_arg_0 ? var_181_arg_1 : var_181_arg_2; [L531] var_181 = var_181 & mask_SORT_2 [L532] SORT_2 var_182_arg_0 = var_56; [L533] SORT_2 var_182_arg_1 = var_181; [L534] SORT_1 var_182 = var_182_arg_0 == var_182_arg_1; [L535] SORT_3 var_183_arg_0 = var_118; [L536] SORT_2 var_183_arg_1 = var_181; [L537] SORT_4 var_183 = ((SORT_4)var_183_arg_0 << 8) | var_183_arg_1; [L538] var_183 = var_183 & mask_SORT_4 [L539] SORT_3 var_184_arg_0 = var_118; [L540] SORT_2 var_184_arg_1 = var_180; [L541] SORT_4 var_184 = ((SORT_4)var_184_arg_0 << 8) | var_184_arg_1; [L542] var_184 = var_184 & mask_SORT_4 [L543] SORT_4 var_185_arg_0 = var_183; [L544] SORT_4 var_185_arg_1 = var_184; [L545] SORT_1 var_185 = var_185_arg_0 <= var_185_arg_1; [L546] SORT_1 var_186_arg_0 = var_182; [L547] SORT_1 var_186_arg_1 = ~var_185; [L548] var_186_arg_1 = var_186_arg_1 & mask_SORT_1 [L549] SORT_1 var_186 = var_186_arg_0 | var_186_arg_1; [L550] SORT_2 var_187_arg_0 = var_181; [L551] SORT_2 var_187_arg_1 = var_180; [L552] SORT_1 var_187 = var_187_arg_0 == var_187_arg_1; [L553] SORT_4 var_189_arg_0 = var_188; [L554] SORT_4 var_189_arg_1 = var_164; [L555] SORT_1 var_189 = var_189_arg_0 <= var_189_arg_1; [L556] SORT_1 var_190_arg_0 = var_187; [L557] SORT_1 var_190_arg_1 = var_189; [L558] SORT_1 var_190 = var_190_arg_0 & var_190_arg_1; [L559] SORT_1 var_191_arg_0 = var_186; [L560] SORT_1 var_191_arg_1 = var_190; [L561] SORT_1 var_191 = var_191_arg_0 | var_191_arg_1; [L562] SORT_1 var_192_arg_0 = var_177; [L563] SORT_1 var_192_arg_1 = var_191; [L564] SORT_1 var_192 = var_192_arg_0 & var_192_arg_1; [L565] SORT_1 var_193_arg_0 = ~input_176; [L566] var_193_arg_0 = var_193_arg_0 & mask_SORT_1 [L567] SORT_1 var_193_arg_1 = var_192; [L568] SORT_1 var_193 = var_193_arg_0 | var_193_arg_1; [L569] SORT_1 var_194_arg_0 = var_175; [L570] SORT_1 var_194_arg_1 = var_193; [L571] SORT_1 var_194 = var_194_arg_0 & var_194_arg_1; [L572] SORT_1 var_196_arg_0 = var_162; [L573] SORT_1 var_196_arg_1 = ~input_161; [L574] var_196_arg_1 = var_196_arg_1 & mask_SORT_1 [L575] SORT_1 var_196 = var_196_arg_0 & var_196_arg_1; [L576] SORT_1 var_197_arg_0 = var_196; [L577] SORT_1 var_197_arg_1 = input_176; [L578] SORT_1 var_197 = var_197_arg_0 | var_197_arg_1; [L579] SORT_4 var_198_arg_0 = var_133; [L580] SORT_4 var_198_arg_1 = var_164; [L581] SORT_4 var_198 = var_198_arg_0 + var_198_arg_1; [L582] SORT_4 var_199_arg_0 = var_198; [L583] SORT_2 var_199 = var_199_arg_0 >> 0; [L584] SORT_1 var_200_arg_0 = input_176; [L585] SORT_2 var_200_arg_1 = var_199; [L586] SORT_2 var_200_arg_2 = var_163; [L587] SORT_2 var_200 = var_200_arg_0 ? var_200_arg_1 : var_200_arg_2; [L588] var_200 = var_200 & mask_SORT_2 [L589] SORT_2 var_201_arg_0 = var_150; [L590] SORT_2 var_201_arg_1 = var_200; [L591] SORT_1 var_201 = var_201_arg_0 == var_201_arg_1; [L592] SORT_1 var_202_arg_0 = var_197; [L593] SORT_1 var_202_arg_1 = var_201; [L594] SORT_1 var_202 = var_202_arg_0 & var_202_arg_1; [L595] SORT_1 var_203_arg_0 = ~input_195; [L596] var_203_arg_0 = var_203_arg_0 & mask_SORT_1 [L597] SORT_1 var_203_arg_1 = var_202; [L598] SORT_1 var_203 = var_203_arg_0 | var_203_arg_1; [L599] SORT_1 var_204_arg_0 = var_194; [L600] SORT_1 var_204_arg_1 = var_203; [L601] SORT_1 var_204 = var_204_arg_0 & var_204_arg_1; [L602] SORT_1 var_205_arg_0 = input_99; [L603] SORT_1 var_205_arg_1 = input_195; [L604] SORT_1 var_205 = var_205_arg_0 | var_205_arg_1; [L605] SORT_1 var_207_arg_0 = var_205; [L606] SORT_1 var_207_arg_1 = ~input_206; [L607] var_207_arg_1 = var_207_arg_1 & mask_SORT_1 [L608] SORT_1 var_207 = var_207_arg_0 | var_207_arg_1; [L609] SORT_1 var_208_arg_0 = var_204; [L610] SORT_1 var_208_arg_1 = var_207; [L611] SORT_1 var_208 = var_208_arg_0 & var_208_arg_1; [L612] SORT_1 var_210_arg_0 = input_101; [L613] SORT_1 var_210_arg_1 = ~input_209; [L614] var_210_arg_1 = var_210_arg_1 & mask_SORT_1 [L615] SORT_1 var_210 = var_210_arg_0 | var_210_arg_1; [L616] SORT_1 var_211_arg_0 = var_208; [L617] SORT_1 var_211_arg_1 = var_210; [L618] SORT_1 var_211 = var_211_arg_0 & var_211_arg_1; [L619] SORT_1 var_213_arg_0 = input_103; [L620] SORT_1 var_213_arg_1 = input_209; [L621] SORT_1 var_213 = var_213_arg_0 | var_213_arg_1; [L622] SORT_1 var_214_arg_0 = input_209; [L623] SORT_2 var_214_arg_1 = var_56; [L624] SORT_2 var_214_arg_2 = input_87; [L625] SORT_2 var_214 = var_214_arg_0 ? var_214_arg_1 : var_214_arg_2; [L626] var_214 = var_214 & mask_SORT_2 [L627] SORT_3 var_215_arg_0 = var_118; [L628] SORT_2 var_215_arg_1 = var_214; [L629] SORT_4 var_215 = ((SORT_4)var_215_arg_0 << 8) | var_215_arg_1; [L630] var_215 = var_215 & mask_SORT_4 [L631] SORT_4 var_216_arg_0 = var_117; [L632] SORT_4 var_216_arg_1 = var_215; [L633] SORT_1 var_216 = var_216_arg_0 <= var_216_arg_1; [L634] SORT_2 var_217_arg_0 = var_56; [L635] SORT_2 var_217_arg_1 = var_214; [L636] SORT_1 var_217 = var_217_arg_0 == var_217_arg_1; [L637] SORT_1 var_218_arg_0 = input_206; [L638] SORT_2 var_218_arg_1 = var_56; [L639] SORT_2 var_218_arg_2 = var_180; [L640] SORT_2 var_218 = var_218_arg_0 ? var_218_arg_1 : var_218_arg_2; [L641] var_218 = var_218 & mask_SORT_2 [L642] SORT_1 var_219_arg_0 = var_217; [L643] SORT_2 var_219_arg_1 = var_218; [L644] SORT_2 var_219_arg_2 = input_81; [L645] SORT_2 var_219 = var_219_arg_0 ? var_219_arg_1 : var_219_arg_2; [L646] var_219 = var_219 & mask_SORT_2 [L647] SORT_3 var_220_arg_0 = var_118; [L648] SORT_2 var_220_arg_1 = var_219; [L649] SORT_4 var_220 = ((SORT_4)var_220_arg_0 << 8) | var_220_arg_1; [L650] var_220 = var_220 & mask_SORT_4 [L651] SORT_1 var_221_arg_0 = input_209; [L652] SORT_2 var_221_arg_1 = var_56; [L653] SORT_2 var_221_arg_2 = input_89; [L654] SORT_2 var_221 = var_221_arg_0 ? var_221_arg_1 : var_221_arg_2; [L655] var_221 = var_221 & mask_SORT_2 [L656] SORT_3 var_222_arg_0 = var_118; [L657] SORT_2 var_222_arg_1 = var_221; [L658] SORT_4 var_222 = ((SORT_4)var_222_arg_0 << 8) | var_222_arg_1; [L659] var_222 = var_222 & mask_SORT_4 [L660] SORT_4 var_223_arg_0 = var_220; [L661] SORT_4 var_223_arg_1 = var_222; [L662] SORT_1 var_223 = var_223_arg_0 <= var_223_arg_1; [L663] SORT_1 var_224_arg_0 = ~var_216; [L664] var_224_arg_0 = var_224_arg_0 & mask_SORT_1 [L665] SORT_1 var_224_arg_1 = ~var_223; [L666] var_224_arg_1 = var_224_arg_1 & mask_SORT_1 [L667] SORT_1 var_224 = var_224_arg_0 & var_224_arg_1; [L668] SORT_1 var_225_arg_0 = var_213; [L669] SORT_1 var_225_arg_1 = var_224; [L670] SORT_1 var_225 = var_225_arg_0 & var_225_arg_1; [L671] SORT_1 var_226_arg_0 = ~input_212; [L672] var_226_arg_0 = var_226_arg_0 & mask_SORT_1 [L673] SORT_1 var_226_arg_1 = var_225; [L674] SORT_1 var_226 = var_226_arg_0 | var_226_arg_1; [L675] SORT_1 var_227_arg_0 = var_211; [L676] SORT_1 var_227_arg_1 = var_226; [L677] SORT_1 var_227 = var_227_arg_0 & var_227_arg_1; [L678] SORT_4 var_229_arg_0 = var_133; [L679] SORT_4 var_229_arg_1 = var_215; [L680] SORT_4 var_229 = var_229_arg_0 + var_229_arg_1; [L681] SORT_4 var_230_arg_0 = var_229; [L682] SORT_2 var_230 = var_230_arg_0 >> 0; [L683] SORT_1 var_231_arg_0 = input_212; [L684] SORT_2 var_231_arg_1 = var_230; [L685] SORT_2 var_231_arg_2 = var_214; [L686] SORT_2 var_231 = var_231_arg_0 ? var_231_arg_1 : var_231_arg_2; [L687] var_231 = var_231 & mask_SORT_2 [L688] SORT_3 var_232_arg_0 = var_118; [L689] SORT_2 var_232_arg_1 = var_231; [L690] SORT_4 var_232 = ((SORT_4)var_232_arg_0 << 8) | var_232_arg_1; [L691] var_232 = var_232 & mask_SORT_4 [L692] SORT_4 var_233_arg_0 = var_117; [L693] SORT_4 var_233_arg_1 = var_232; [L694] SORT_1 var_233 = var_233_arg_0 <= var_233_arg_1; [L695] SORT_2 var_234_arg_0 = var_56; [L696] SORT_2 var_234_arg_1 = var_231; [L697] SORT_1 var_234 = var_234_arg_0 == var_234_arg_1; [L698] SORT_1 var_235_arg_0 = var_234; [L699] SORT_2 var_235_arg_1 = var_218; [L700] SORT_2 var_235_arg_2 = input_81; [L701] SORT_2 var_235 = var_235_arg_0 ? var_235_arg_1 : var_235_arg_2; [L702] var_235 = var_235 & mask_SORT_2 [L703] SORT_3 var_236_arg_0 = var_118; [L704] SORT_2 var_236_arg_1 = var_235; [L705] SORT_4 var_236 = ((SORT_4)var_236_arg_0 << 8) | var_236_arg_1; [L706] var_236 = var_236 & mask_SORT_4 [L707] SORT_1 var_237_arg_0 = input_212; [L708] SORT_2 var_237_arg_1 = var_219; [L709] SORT_2 var_237_arg_2 = var_221; [L710] SORT_2 var_237 = var_237_arg_0 ? var_237_arg_1 : var_237_arg_2; [L711] var_237 = var_237 & mask_SORT_2 [L712] SORT_3 var_238_arg_0 = var_118; [L713] SORT_2 var_238_arg_1 = var_237; [L714] SORT_4 var_238 = ((SORT_4)var_238_arg_0 << 8) | var_238_arg_1; [L715] var_238 = var_238 & mask_SORT_4 [L716] SORT_4 var_239_arg_0 = var_236; [L717] SORT_4 var_239_arg_1 = var_238; [L718] SORT_1 var_239 = var_239_arg_0 <= var_239_arg_1; [L719] SORT_1 var_240_arg_0 = ~var_233; [L720] var_240_arg_0 = var_240_arg_0 & mask_SORT_1 [L721] SORT_1 var_240_arg_1 = var_239; [L722] SORT_1 var_240 = var_240_arg_0 & var_240_arg_1; [L723] SORT_1 var_241_arg_0 = var_213; [L724] SORT_1 var_241_arg_1 = var_240; [L725] SORT_1 var_241 = var_241_arg_0 & var_241_arg_1; [L726] SORT_1 var_242_arg_0 = ~input_228; [L727] var_242_arg_0 = var_242_arg_0 & mask_SORT_1 [L728] SORT_1 var_242_arg_1 = var_241; [L729] SORT_1 var_242 = var_242_arg_0 | var_242_arg_1; [L730] SORT_1 var_243_arg_0 = var_227; [L731] SORT_1 var_243_arg_1 = var_242; [L732] SORT_1 var_243 = var_243_arg_0 & var_243_arg_1; [L733] SORT_4 var_245_arg_0 = var_133; [L734] SORT_4 var_245_arg_1 = var_232; [L735] SORT_4 var_245 = var_245_arg_0 + var_245_arg_1; [L736] SORT_4 var_246_arg_0 = var_245; [L737] SORT_2 var_246 = var_246_arg_0 >> 0; [L738] SORT_1 var_247_arg_0 = input_228; [L739] SORT_2 var_247_arg_1 = var_246; [L740] SORT_2 var_247_arg_2 = var_231; [L741] SORT_2 var_247 = var_247_arg_0 ? var_247_arg_1 : var_247_arg_2; [L742] var_247 = var_247 & mask_SORT_2 [L743] SORT_2 var_248_arg_0 = var_150; [L744] SORT_2 var_248_arg_1 = var_247; [L745] SORT_1 var_248 = var_248_arg_0 == var_248_arg_1; [L746] SORT_4 var_249_arg_0 = var_155; [L747] SORT_4 var_249_arg_1 = var_238; [L748] SORT_1 var_249 = var_249_arg_0 <= var_249_arg_1; [L749] SORT_1 var_250_arg_0 = var_248; [L750] SORT_1 var_250_arg_1 = ~var_249; [L751] var_250_arg_1 = var_250_arg_1 & mask_SORT_1 [L752] SORT_1 var_250 = var_250_arg_0 & var_250_arg_1; [L753] SORT_1 var_251_arg_0 = var_213; [L754] SORT_1 var_251_arg_1 = var_250; [L755] SORT_1 var_251 = var_251_arg_0 & var_251_arg_1; [L756] SORT_1 var_252_arg_0 = ~input_244; [L757] var_252_arg_0 = var_252_arg_0 & mask_SORT_1 [L758] SORT_1 var_252_arg_1 = var_251; [L759] SORT_1 var_252 = var_252_arg_0 | var_252_arg_1; [L760] SORT_1 var_253_arg_0 = var_243; [L761] SORT_1 var_253_arg_1 = var_252; [L762] SORT_1 var_253 = var_253_arg_0 & var_253_arg_1; [L763] SORT_1 var_255_arg_0 = input_105; [L764] SORT_1 var_255_arg_1 = input_244; [L765] SORT_1 var_255 = var_255_arg_0 | var_255_arg_1; [L766] SORT_1 var_256_arg_0 = input_244; [L767] SORT_2 var_256_arg_1 = var_56; [L768] SORT_2 var_256_arg_2 = var_247; [L769] SORT_2 var_256 = var_256_arg_0 ? var_256_arg_1 : var_256_arg_2; [L770] var_256 = var_256 & mask_SORT_2 [L771] SORT_3 var_257_arg_0 = var_118; [L772] SORT_2 var_257_arg_1 = var_256; [L773] SORT_4 var_257 = ((SORT_4)var_257_arg_0 << 8) | var_257_arg_1; [L774] var_257 = var_257 & mask_SORT_4 [L775] SORT_4 var_258_arg_0 = var_117; [L776] SORT_4 var_258_arg_1 = var_257; [L777] SORT_1 var_258 = var_258_arg_0 <= var_258_arg_1; [L778] SORT_2 var_259_arg_0 = var_56; [L779] SORT_2 var_259_arg_1 = var_256; [L780] SORT_1 var_259 = var_259_arg_0 == var_259_arg_1; [L781] SORT_1 var_260_arg_0 = input_209; [L782] SORT_2 var_260_arg_1 = var_167; [L783] SORT_2 var_260_arg_2 = input_77; [L784] SORT_2 var_260 = var_260_arg_0 ? var_260_arg_1 : var_260_arg_2; [L785] SORT_1 var_261_arg_0 = input_244; [L786] SORT_2 var_261_arg_1 = var_56; [L787] SORT_2 var_261_arg_2 = var_260; [L788] SORT_2 var_261 = var_261_arg_0 ? var_261_arg_1 : var_261_arg_2; [L789] var_261 = var_261 & mask_SORT_2 [L790] SORT_1 var_262_arg_0 = var_259; [L791] SORT_2 var_262_arg_1 = var_169; [L792] SORT_2 var_262_arg_2 = var_261; [L793] SORT_2 var_262 = var_262_arg_0 ? var_262_arg_1 : var_262_arg_2; [L794] var_262 = var_262 & mask_SORT_2 [L795] SORT_2 var_263_arg_0 = var_56; [L796] SORT_2 var_263_arg_1 = var_262; [L797] SORT_1 var_263 = var_263_arg_0 == var_263_arg_1; [L798] SORT_1 var_264_arg_0 = ~var_258; [L799] var_264_arg_0 = var_264_arg_0 & mask_SORT_1 [L800] SORT_1 var_264_arg_1 = var_263; [L801] SORT_1 var_264 = var_264_arg_0 & var_264_arg_1; [L802] SORT_1 var_265_arg_0 = var_255; [L803] SORT_1 var_265_arg_1 = var_264; [L804] SORT_1 var_265 = var_265_arg_0 & var_265_arg_1; [L805] SORT_1 var_266_arg_0 = ~input_254; [L806] var_266_arg_0 = var_266_arg_0 & mask_SORT_1 [L807] SORT_1 var_266_arg_1 = var_265; [L808] SORT_1 var_266 = var_266_arg_0 | var_266_arg_1; [L809] SORT_1 var_267_arg_0 = var_253; [L810] SORT_1 var_267_arg_1 = var_266; [L811] SORT_1 var_267 = var_267_arg_0 & var_267_arg_1; [L812] SORT_1 var_269_arg_0 = input_107; [L813] SORT_1 var_269_arg_1 = input_254; [L814] SORT_1 var_269 = var_269_arg_0 | var_269_arg_1; [L815] SORT_4 var_270_arg_0 = var_133; [L816] SORT_4 var_270_arg_1 = var_238; [L817] SORT_4 var_270 = var_270_arg_0 + var_270_arg_1; [L818] SORT_4 var_271_arg_0 = var_270; [L819] SORT_2 var_271 = var_271_arg_0 >> 0; [L820] SORT_1 var_272_arg_0 = input_244; [L821] SORT_2 var_272_arg_1 = var_271; [L822] SORT_2 var_272_arg_2 = input_81; [L823] SORT_2 var_272 = var_272_arg_0 ? var_272_arg_1 : var_272_arg_2; [L824] var_272 = var_272 & mask_SORT_2 [L825] SORT_1 var_273_arg_0 = var_259; [L826] SORT_2 var_273_arg_1 = var_218; [L827] SORT_2 var_273_arg_2 = var_272; [L828] SORT_2 var_273 = var_273_arg_0 ? var_273_arg_1 : var_273_arg_2; [L829] var_273 = var_273 & mask_SORT_2 [L830] SORT_2 var_274_arg_0 = var_56; [L831] SORT_2 var_274_arg_1 = var_273; [L832] SORT_1 var_274 = var_274_arg_0 == var_274_arg_1; [L833] SORT_3 var_275_arg_0 = var_118; [L834] SORT_2 var_275_arg_1 = var_273; [L835] SORT_4 var_275 = ((SORT_4)var_275_arg_0 << 8) | var_275_arg_1; [L836] var_275 = var_275 & mask_SORT_4 [L837] SORT_3 var_276_arg_0 = var_118; [L838] SORT_2 var_276_arg_1 = var_272; [L839] SORT_4 var_276 = ((SORT_4)var_276_arg_0 << 8) | var_276_arg_1; [L840] var_276 = var_276 & mask_SORT_4 [L841] SORT_4 var_277_arg_0 = var_275; [L842] SORT_4 var_277_arg_1 = var_276; [L843] SORT_1 var_277 = var_277_arg_0 <= var_277_arg_1; [L844] SORT_1 var_278_arg_0 = var_274; [L845] SORT_1 var_278_arg_1 = ~var_277; [L846] var_278_arg_1 = var_278_arg_1 & mask_SORT_1 [L847] SORT_1 var_278 = var_278_arg_0 | var_278_arg_1; [L848] SORT_2 var_279_arg_0 = var_273; [L849] SORT_2 var_279_arg_1 = var_272; [L850] SORT_1 var_279 = var_279_arg_0 == var_279_arg_1; [L851] SORT_4 var_280_arg_0 = var_133; [L852] SORT_4 var_280_arg_1 = var_257; [L853] SORT_1 var_280 = var_280_arg_0 <= var_280_arg_1; [L854] SORT_1 var_281_arg_0 = var_279; [L855] SORT_1 var_281_arg_1 = var_280; [L856] SORT_1 var_281 = var_281_arg_0 & var_281_arg_1; [L857] SORT_1 var_282_arg_0 = var_278; [L858] SORT_1 var_282_arg_1 = var_281; [L859] SORT_1 var_282 = var_282_arg_0 | var_282_arg_1; [L860] SORT_1 var_283_arg_0 = var_269; [L861] SORT_1 var_283_arg_1 = var_282; [L862] SORT_1 var_283 = var_283_arg_0 & var_283_arg_1; [L863] SORT_1 var_284_arg_0 = ~input_268; [L864] var_284_arg_0 = var_284_arg_0 & mask_SORT_1 [L865] SORT_1 var_284_arg_1 = var_283; [L866] SORT_1 var_284 = var_284_arg_0 | var_284_arg_1; [L867] SORT_1 var_285_arg_0 = var_267; [L868] SORT_1 var_285_arg_1 = var_284; [L869] SORT_1 var_285 = var_285_arg_0 & var_285_arg_1; [L870] SORT_1 var_287_arg_0 = var_255; [L871] SORT_1 var_287_arg_1 = ~input_254; [L872] var_287_arg_1 = var_287_arg_1 & mask_SORT_1 [L873] SORT_1 var_287 = var_287_arg_0 & var_287_arg_1; [L874] SORT_1 var_288_arg_0 = var_287; [L875] SORT_1 var_288_arg_1 = input_268; [L876] SORT_1 var_288 = var_288_arg_0 | var_288_arg_1; [L877] SORT_4 var_289_arg_0 = var_133; [L878] SORT_4 var_289_arg_1 = var_257; [L879] SORT_4 var_289 = var_289_arg_0 + var_289_arg_1; [L880] SORT_4 var_290_arg_0 = var_289; [L881] SORT_2 var_290 = var_290_arg_0 >> 0; [L882] SORT_1 var_291_arg_0 = input_268; [L883] SORT_2 var_291_arg_1 = var_290; [L884] SORT_2 var_291_arg_2 = var_256; [L885] SORT_2 var_291 = var_291_arg_0 ? var_291_arg_1 : var_291_arg_2; [L886] var_291 = var_291 & mask_SORT_2 [L887] SORT_2 var_292_arg_0 = var_150; [L888] SORT_2 var_292_arg_1 = var_291; [L889] SORT_1 var_292 = var_292_arg_0 == var_292_arg_1; [L890] SORT_1 var_293_arg_0 = var_288; [L891] SORT_1 var_293_arg_1 = var_292; [L892] SORT_1 var_293 = var_293_arg_0 & var_293_arg_1; [L893] SORT_1 var_294_arg_0 = ~input_286; [L894] var_294_arg_0 = var_294_arg_0 & mask_SORT_1 [L895] SORT_1 var_294_arg_1 = var_293; [L896] SORT_1 var_294 = var_294_arg_0 | var_294_arg_1; [L897] SORT_1 var_295_arg_0 = var_285; [L898] SORT_1 var_295_arg_1 = var_294; [L899] SORT_1 var_295 = var_295_arg_0 & var_295_arg_1; [L900] SORT_1 var_296_arg_0 = input_109; [L901] SORT_1 var_296_arg_1 = input_286; [L902] SORT_1 var_296 = var_296_arg_0 | var_296_arg_1; [L903] SORT_1 var_298_arg_0 = var_296; [L904] SORT_1 var_298_arg_1 = ~input_297; [L905] var_298_arg_1 = var_298_arg_1 & mask_SORT_1 [L906] SORT_1 var_298 = var_298_arg_0 | var_298_arg_1; [L907] SORT_1 var_299_arg_0 = var_295; [L908] SORT_1 var_299_arg_1 = var_298; [L909] SORT_1 var_299 = var_299_arg_0 & var_299_arg_1; [L910] SORT_1 var_300_arg_0 = input_113; [L911] SORT_1 var_300_arg_1 = input_115; [L912] SORT_1 var_300 = var_300_arg_0 | var_300_arg_1; [L913] SORT_1 var_301_arg_0 = input_132; [L914] SORT_1 var_301_arg_1 = var_300; [L915] SORT_1 var_301 = var_301_arg_0 | var_301_arg_1; [L916] SORT_1 var_302_arg_0 = input_149; [L917] SORT_1 var_302_arg_1 = var_301; [L918] SORT_1 var_302 = var_302_arg_0 | var_302_arg_1; [L919] SORT_1 var_303_arg_0 = input_161; [L920] SORT_1 var_303_arg_1 = var_302; [L921] SORT_1 var_303 = var_303_arg_0 | var_303_arg_1; [L922] SORT_1 var_304_arg_0 = input_176; [L923] SORT_1 var_304_arg_1 = var_303; [L924] SORT_1 var_304 = var_304_arg_0 | var_304_arg_1; [L925] SORT_1 var_305_arg_0 = input_195; [L926] SORT_1 var_305_arg_1 = var_304; [L927] SORT_1 var_305 = var_305_arg_0 | var_305_arg_1; [L928] SORT_1 var_306_arg_0 = input_206; [L929] SORT_1 var_306_arg_1 = var_305; [L930] SORT_1 var_306 = var_306_arg_0 | var_306_arg_1; [L931] SORT_1 var_307_arg_0 = input_209; [L932] SORT_1 var_307_arg_1 = var_306; [L933] SORT_1 var_307 = var_307_arg_0 | var_307_arg_1; [L934] SORT_1 var_308_arg_0 = input_212; [L935] SORT_1 var_308_arg_1 = var_307; [L936] SORT_1 var_308 = var_308_arg_0 | var_308_arg_1; [L937] SORT_1 var_309_arg_0 = input_228; [L938] SORT_1 var_309_arg_1 = var_308; [L939] SORT_1 var_309 = var_309_arg_0 | var_309_arg_1; [L940] SORT_1 var_310_arg_0 = input_244; [L941] SORT_1 var_310_arg_1 = var_309; [L942] SORT_1 var_310 = var_310_arg_0 | var_310_arg_1; [L943] SORT_1 var_311_arg_0 = input_254; [L944] SORT_1 var_311_arg_1 = var_310; [L945] SORT_1 var_311 = var_311_arg_0 | var_311_arg_1; [L946] SORT_1 var_312_arg_0 = input_268; [L947] SORT_1 var_312_arg_1 = var_311; [L948] SORT_1 var_312 = var_312_arg_0 | var_312_arg_1; [L949] SORT_1 var_313_arg_0 = input_286; [L950] SORT_1 var_313_arg_1 = var_312; [L951] SORT_1 var_313 = var_313_arg_0 | var_313_arg_1; [L952] SORT_1 var_314_arg_0 = input_297; [L953] SORT_1 var_314_arg_1 = var_313; [L954] SORT_1 var_314 = var_314_arg_0 | var_314_arg_1; [L955] SORT_1 var_315_arg_0 = var_299; [L956] SORT_1 var_315_arg_1 = var_314; [L957] SORT_1 var_315 = var_315_arg_0 & var_315_arg_1; [L958] SORT_1 var_316_arg_0 = input_91; [L959] SORT_1 var_316_arg_1 = input_93; [L960] SORT_1 var_316 = var_316_arg_0 & var_316_arg_1; [L961] SORT_1 var_317_arg_0 = input_91; [L962] SORT_1 var_317_arg_1 = input_93; [L963] SORT_1 var_317 = var_317_arg_0 | var_317_arg_1; [L964] SORT_1 var_318_arg_0 = input_95; [L965] SORT_1 var_318_arg_1 = var_317; [L966] SORT_1 var_318 = var_318_arg_0 & var_318_arg_1; [L967] SORT_1 var_319_arg_0 = var_316; [L968] SORT_1 var_319_arg_1 = var_318; [L969] SORT_1 var_319 = var_319_arg_0 | var_319_arg_1; [L970] SORT_1 var_320_arg_0 = input_95; [L971] SORT_1 var_320_arg_1 = var_317; [L972] SORT_1 var_320 = var_320_arg_0 | var_320_arg_1; [L973] SORT_1 var_321_arg_0 = input_97; [L974] SORT_1 var_321_arg_1 = var_320; [L975] SORT_1 var_321 = var_321_arg_0 & var_321_arg_1; [L976] SORT_1 var_322_arg_0 = var_319; [L977] SORT_1 var_322_arg_1 = var_321; [L978] SORT_1 var_322 = var_322_arg_0 | var_322_arg_1; [L979] SORT_1 var_323_arg_0 = input_97; [L980] SORT_1 var_323_arg_1 = var_320; [L981] SORT_1 var_323 = var_323_arg_0 | var_323_arg_1; [L982] SORT_1 var_324_arg_0 = input_99; [L983] SORT_1 var_324_arg_1 = var_323; [L984] SORT_1 var_324 = var_324_arg_0 & var_324_arg_1; [L985] SORT_1 var_325_arg_0 = var_322; [L986] SORT_1 var_325_arg_1 = var_324; [L987] SORT_1 var_325 = var_325_arg_0 | var_325_arg_1; [L988] SORT_1 var_326_arg_0 = input_99; [L989] SORT_1 var_326_arg_1 = var_323; [L990] SORT_1 var_326 = var_326_arg_0 | var_326_arg_1; [L991] SORT_1 var_327_arg_0 = ~var_325; [L992] var_327_arg_0 = var_327_arg_0 & mask_SORT_1 [L993] SORT_1 var_327_arg_1 = var_326; [L994] SORT_1 var_327 = var_327_arg_0 & var_327_arg_1; [L995] SORT_1 var_328_arg_0 = input_101; [L996] SORT_1 var_328_arg_1 = input_103; [L997] SORT_1 var_328 = var_328_arg_0 & var_328_arg_1; [L998] SORT_1 var_329_arg_0 = input_101; [L999] SORT_1 var_329_arg_1 = input_103; [L1000] SORT_1 var_329 = var_329_arg_0 | var_329_arg_1; [L1001] SORT_1 var_330_arg_0 = input_105; [L1002] SORT_1 var_330_arg_1 = var_329; [L1003] SORT_1 var_330 = var_330_arg_0 & var_330_arg_1; [L1004] SORT_1 var_331_arg_0 = var_328; [L1005] SORT_1 var_331_arg_1 = var_330; [L1006] SORT_1 var_331 = var_331_arg_0 | var_331_arg_1; [L1007] SORT_1 var_332_arg_0 = input_105; [L1008] SORT_1 var_332_arg_1 = var_329; [L1009] SORT_1 var_332 = var_332_arg_0 | var_332_arg_1; [L1010] SORT_1 var_333_arg_0 = input_107; [L1011] SORT_1 var_333_arg_1 = var_332; [L1012] SORT_1 var_333 = var_333_arg_0 & var_333_arg_1; [L1013] SORT_1 var_334_arg_0 = var_331; [L1014] SORT_1 var_334_arg_1 = var_333; [L1015] SORT_1 var_334 = var_334_arg_0 | var_334_arg_1; [L1016] SORT_1 var_335_arg_0 = input_107; [L1017] SORT_1 var_335_arg_1 = var_332; [L1018] SORT_1 var_335 = var_335_arg_0 | var_335_arg_1; [L1019] SORT_1 var_336_arg_0 = input_109; [L1020] SORT_1 var_336_arg_1 = var_335; [L1021] SORT_1 var_336 = var_336_arg_0 & var_336_arg_1; [L1022] SORT_1 var_337_arg_0 = var_334; [L1023] SORT_1 var_337_arg_1 = var_336; [L1024] SORT_1 var_337 = var_337_arg_0 | var_337_arg_1; [L1025] SORT_1 var_338_arg_0 = var_327; [L1026] SORT_1 var_338_arg_1 = ~var_337; [L1027] var_338_arg_1 = var_338_arg_1 & mask_SORT_1 [L1028] SORT_1 var_338 = var_338_arg_0 & var_338_arg_1; [L1029] SORT_1 var_339_arg_0 = input_109; [L1030] SORT_1 var_339_arg_1 = var_335; [L1031] SORT_1 var_339 = var_339_arg_0 | var_339_arg_1; [L1032] SORT_1 var_340_arg_0 = var_338; [L1033] SORT_1 var_340_arg_1 = var_339; [L1034] SORT_1 var_340 = var_340_arg_0 & var_340_arg_1; [L1035] SORT_1 var_341_arg_0 = var_315; [L1036] SORT_1 var_341_arg_1 = var_340; [L1037] SORT_1 var_341 = var_341_arg_0 & var_341_arg_1; [L1038] SORT_1 var_342_arg_0 = var_116; [L1039] SORT_1 var_342_arg_1 = ~input_149; [L1040] var_342_arg_1 = var_342_arg_1 & mask_SORT_1 [L1041] SORT_1 var_342 = var_342_arg_0 & var_342_arg_1; [L1042] var_342 = var_342 & mask_SORT_1 [L1043] SORT_1 var_343_arg_0 = input_91; [L1044] SORT_1 var_343_arg_1 = ~input_113; [L1045] var_343_arg_1 = var_343_arg_1 & mask_SORT_1 [L1046] SORT_1 var_343 = var_343_arg_0 & var_343_arg_1; [L1047] SORT_1 var_344_arg_0 = var_343; [L1048] SORT_1 var_344_arg_1 = input_206; [L1049] SORT_1 var_344 = var_344_arg_0 | var_344_arg_1; [L1050] var_344 = var_344 & mask_SORT_1 [L1051] SORT_1 var_345_arg_0 = var_342; [L1052] SORT_1 var_345_arg_1 = var_344; [L1053] SORT_1 var_345 = var_345_arg_0 & var_345_arg_1; [L1054] SORT_1 var_346_arg_0 = var_197; [L1055] SORT_1 var_346_arg_1 = ~input_195; [L1056] var_346_arg_1 = var_346_arg_1 & mask_SORT_1 [L1057] SORT_1 var_346 = var_346_arg_0 & var_346_arg_1; [L1058] var_346 = var_346 & mask_SORT_1 [L1059] SORT_1 var_347_arg_0 = var_342; [L1060] SORT_1 var_347_arg_1 = var_344; [L1061] SORT_1 var_347 = var_347_arg_0 | var_347_arg_1; [L1062] SORT_1 var_348_arg_0 = var_346; [L1063] SORT_1 var_348_arg_1 = var_347; [L1064] SORT_1 var_348 = var_348_arg_0 & var_348_arg_1; [L1065] SORT_1 var_349_arg_0 = var_345; [L1066] SORT_1 var_349_arg_1 = var_348; [L1067] SORT_1 var_349 = var_349_arg_0 | var_349_arg_1; [L1068] SORT_1 var_350_arg_0 = var_177; [L1069] SORT_1 var_350_arg_1 = ~input_176; [L1070] var_350_arg_1 = var_350_arg_1 & mask_SORT_1 [L1071] SORT_1 var_350 = var_350_arg_0 & var_350_arg_1; [L1072] var_350 = var_350 & mask_SORT_1 [L1073] SORT_1 var_351_arg_0 = var_346; [L1074] SORT_1 var_351_arg_1 = var_347; [L1075] SORT_1 var_351 = var_351_arg_0 | var_351_arg_1; [L1076] SORT_1 var_352_arg_0 = var_350; [L1077] SORT_1 var_352_arg_1 = var_351; [L1078] SORT_1 var_352 = var_352_arg_0 & var_352_arg_1; [L1079] SORT_1 var_353_arg_0 = var_349; [L1080] SORT_1 var_353_arg_1 = var_352; [L1081] SORT_1 var_353 = var_353_arg_0 | var_353_arg_1; [L1082] SORT_1 var_354_arg_0 = var_205; [L1083] SORT_1 var_354_arg_1 = ~input_206; [L1084] var_354_arg_1 = var_354_arg_1 & mask_SORT_1 [L1085] SORT_1 var_354 = var_354_arg_0 & var_354_arg_1; [L1086] var_354 = var_354 & mask_SORT_1 [L1087] SORT_1 var_355_arg_0 = var_350; [L1088] SORT_1 var_355_arg_1 = var_351; [L1089] SORT_1 var_355 = var_355_arg_0 | var_355_arg_1; [L1090] SORT_1 var_356_arg_0 = var_354; [L1091] SORT_1 var_356_arg_1 = var_355; [L1092] SORT_1 var_356 = var_356_arg_0 & var_356_arg_1; [L1093] SORT_1 var_357_arg_0 = var_353; [L1094] SORT_1 var_357_arg_1 = var_356; [L1095] SORT_1 var_357 = var_357_arg_0 | var_357_arg_1; [L1096] SORT_1 var_358_arg_0 = var_354; [L1097] SORT_1 var_358_arg_1 = var_355; [L1098] SORT_1 var_358 = var_358_arg_0 | var_358_arg_1; [L1099] SORT_1 var_359_arg_0 = ~var_357; [L1100] var_359_arg_0 = var_359_arg_0 & mask_SORT_1 [L1101] SORT_1 var_359_arg_1 = var_358; [L1102] SORT_1 var_359 = var_359_arg_0 & var_359_arg_1; [L1103] SORT_1 var_360_arg_0 = var_213; [L1104] SORT_1 var_360_arg_1 = ~input_244; [L1105] var_360_arg_1 = var_360_arg_1 & mask_SORT_1 [L1106] SORT_1 var_360 = var_360_arg_0 & var_360_arg_1; [L1107] var_360 = var_360 & mask_SORT_1 [L1108] SORT_1 var_361_arg_0 = input_101; [L1109] SORT_1 var_361_arg_1 = ~input_209; [L1110] var_361_arg_1 = var_361_arg_1 & mask_SORT_1 [L1111] SORT_1 var_361 = var_361_arg_0 & var_361_arg_1; [L1112] SORT_1 var_362_arg_0 = var_361; [L1113] SORT_1 var_362_arg_1 = input_297; [L1114] SORT_1 var_362 = var_362_arg_0 | var_362_arg_1; [L1115] var_362 = var_362 & mask_SORT_1 [L1116] SORT_1 var_363_arg_0 = var_360; [L1117] SORT_1 var_363_arg_1 = var_362; [L1118] SORT_1 var_363 = var_363_arg_0 & var_363_arg_1; [L1119] SORT_1 var_364_arg_0 = var_288; [L1120] SORT_1 var_364_arg_1 = ~input_286; [L1121] var_364_arg_1 = var_364_arg_1 & mask_SORT_1 [L1122] SORT_1 var_364 = var_364_arg_0 & var_364_arg_1; [L1123] var_364 = var_364 & mask_SORT_1 [L1124] SORT_1 var_365_arg_0 = var_360; [L1125] SORT_1 var_365_arg_1 = var_362; [L1126] SORT_1 var_365 = var_365_arg_0 | var_365_arg_1; [L1127] SORT_1 var_366_arg_0 = var_364; [L1128] SORT_1 var_366_arg_1 = var_365; [L1129] SORT_1 var_366 = var_366_arg_0 & var_366_arg_1; [L1130] SORT_1 var_367_arg_0 = var_363; [L1131] SORT_1 var_367_arg_1 = var_366; [L1132] SORT_1 var_367 = var_367_arg_0 | var_367_arg_1; [L1133] SORT_1 var_368_arg_0 = var_269; [L1134] SORT_1 var_368_arg_1 = ~input_268; [L1135] var_368_arg_1 = var_368_arg_1 & mask_SORT_1 [L1136] SORT_1 var_368 = var_368_arg_0 & var_368_arg_1; [L1137] var_368 = var_368 & mask_SORT_1 [L1138] SORT_1 var_369_arg_0 = var_364; [L1139] SORT_1 var_369_arg_1 = var_365; [L1140] SORT_1 var_369 = var_369_arg_0 | var_369_arg_1; [L1141] SORT_1 var_370_arg_0 = var_368; [L1142] SORT_1 var_370_arg_1 = var_369; [L1143] SORT_1 var_370 = var_370_arg_0 & var_370_arg_1; [L1144] SORT_1 var_371_arg_0 = var_367; [L1145] SORT_1 var_371_arg_1 = var_370; [L1146] SORT_1 var_371 = var_371_arg_0 | var_371_arg_1; [L1147] SORT_1 var_372_arg_0 = var_296; [L1148] SORT_1 var_372_arg_1 = ~input_297; [L1149] var_372_arg_1 = var_372_arg_1 & mask_SORT_1 [L1150] SORT_1 var_372 = var_372_arg_0 & var_372_arg_1; [L1151] var_372 = var_372 & mask_SORT_1 [L1152] SORT_1 var_373_arg_0 = var_368; [L1153] SORT_1 var_373_arg_1 = var_369; [L1154] SORT_1 var_373 = var_373_arg_0 | var_373_arg_1; [L1155] SORT_1 var_374_arg_0 = var_372; [L1156] SORT_1 var_374_arg_1 = var_373; [L1157] SORT_1 var_374 = var_374_arg_0 & var_374_arg_1; [L1158] SORT_1 var_375_arg_0 = var_371; [L1159] SORT_1 var_375_arg_1 = var_374; [L1160] SORT_1 var_375 = var_375_arg_0 | var_375_arg_1; [L1161] SORT_1 var_376_arg_0 = var_359; [L1162] SORT_1 var_376_arg_1 = ~var_375; [L1163] var_376_arg_1 = var_376_arg_1 & mask_SORT_1 [L1164] SORT_1 var_376 = var_376_arg_0 & var_376_arg_1; [L1165] SORT_1 var_377_arg_0 = var_372; [L1166] SORT_1 var_377_arg_1 = var_373; [L1167] SORT_1 var_377 = var_377_arg_0 | var_377_arg_1; [L1168] SORT_1 var_378_arg_0 = var_376; [L1169] SORT_1 var_378_arg_1 = var_377; [L1170] SORT_1 var_378 = var_378_arg_0 & var_378_arg_1; [L1171] SORT_1 var_379_arg_0 = var_341; [L1172] SORT_1 var_379_arg_1 = var_378; [L1173] SORT_1 var_379 = var_379_arg_0 & var_379_arg_1; [L1174] SORT_2 var_380_arg_0 = var_169; [L1175] SORT_2 var_380_arg_1 = state_6; [L1176] SORT_1 var_380 = var_380_arg_0 == var_380_arg_1; [L1177] SORT_1 var_381_arg_0 = var_379; [L1178] SORT_1 var_381_arg_1 = var_380; [L1179] SORT_1 var_381 = var_381_arg_0 & var_381_arg_1; [L1180] SORT_2 var_382_arg_0 = var_261; [L1181] SORT_2 var_382_arg_1 = state_8; [L1182] SORT_1 var_382 = var_382_arg_0 == var_382_arg_1; [L1183] SORT_1 var_383_arg_0 = var_381; [L1184] SORT_1 var_383_arg_1 = var_382; [L1185] SORT_1 var_383 = var_383_arg_0 & var_383_arg_1; [L1186] SORT_2 var_384_arg_0 = var_218; [L1187] SORT_2 var_384_arg_1 = state_10; [L1188] SORT_1 var_384 = var_384_arg_0 == var_384_arg_1; [L1189] SORT_1 var_385_arg_0 = var_383; [L1190] SORT_1 var_385_arg_1 = var_384; [L1191] SORT_1 var_385 = var_385_arg_0 & var_385_arg_1; [L1192] SORT_1 var_386_arg_0 = input_297; [L1193] SORT_2 var_386_arg_1 = var_56; [L1194] SORT_2 var_386_arg_2 = var_272; [L1195] SORT_2 var_386 = var_386_arg_0 ? var_386_arg_1 : var_386_arg_2; [L1196] var_386 = var_386 & mask_SORT_2 [L1197] SORT_2 var_387_arg_0 = var_386; [L1198] SORT_2 var_387_arg_1 = state_12; [L1199] SORT_1 var_387 = var_387_arg_0 == var_387_arg_1; [L1200] SORT_1 var_388_arg_0 = var_385; [L1201] SORT_1 var_388_arg_1 = var_387; [L1202] SORT_1 var_388 = var_388_arg_0 & var_388_arg_1; [L1203] SORT_2 var_389_arg_0 = var_200; [L1204] SORT_2 var_389_arg_1 = state_14; [L1205] SORT_1 var_389 = var_389_arg_0 == var_389_arg_1; [L1206] SORT_1 var_390_arg_0 = var_388; [L1207] SORT_1 var_390_arg_1 = var_389; [L1208] SORT_1 var_390 = var_390_arg_0 & var_390_arg_1; [L1209] SORT_2 var_391_arg_0 = var_142; [L1210] SORT_2 var_391_arg_1 = state_16; [L1211] SORT_1 var_391 = var_391_arg_0 == var_391_arg_1; [L1212] SORT_1 var_392_arg_0 = var_390; [L1213] SORT_1 var_392_arg_1 = var_391; [L1214] SORT_1 var_392 = var_392_arg_0 & var_392_arg_1; [L1215] SORT_2 var_393_arg_0 = var_291; [L1216] SORT_2 var_393_arg_1 = state_18; [L1217] SORT_1 var_393 = var_393_arg_0 == var_393_arg_1; [L1218] SORT_1 var_394_arg_0 = var_392; [L1219] SORT_1 var_394_arg_1 = var_393; [L1220] SORT_1 var_394 = var_394_arg_0 & var_394_arg_1; [L1221] SORT_2 var_395_arg_0 = var_237; [L1222] SORT_2 var_395_arg_1 = state_20; [L1223] SORT_1 var_395 = var_395_arg_0 == var_395_arg_1; [L1224] SORT_1 var_396_arg_0 = var_394; [L1225] SORT_1 var_396_arg_1 = var_395; [L1226] SORT_1 var_396 = var_396_arg_0 & var_396_arg_1; [L1227] SORT_1 var_397_arg_0 = var_344; [L1228] SORT_1 var_397_arg_1 = state_23; [L1229] SORT_1 var_397 = var_397_arg_0 == var_397_arg_1; [L1230] SORT_1 var_398_arg_0 = var_396; [L1231] SORT_1 var_398_arg_1 = var_397; [L1232] SORT_1 var_398 = var_398_arg_0 & var_398_arg_1; [L1233] SORT_1 var_399_arg_0 = var_342; [L1234] SORT_1 var_399_arg_1 = state_25; [L1235] SORT_1 var_399 = var_399_arg_0 == var_399_arg_1; [L1236] SORT_1 var_400_arg_0 = var_398; [L1237] SORT_1 var_400_arg_1 = var_399; [L1238] SORT_1 var_400 = var_400_arg_0 & var_400_arg_1; [L1239] SORT_1 var_401_arg_0 = var_346; [L1240] SORT_1 var_401_arg_1 = state_27; [L1241] SORT_1 var_401 = var_401_arg_0 == var_401_arg_1; [L1242] SORT_1 var_402_arg_0 = var_400; [L1243] SORT_1 var_402_arg_1 = var_401; [L1244] SORT_1 var_402 = var_402_arg_0 & var_402_arg_1; [L1245] SORT_1 var_403_arg_0 = var_350; [L1246] SORT_1 var_403_arg_1 = state_29; [L1247] SORT_1 var_403 = var_403_arg_0 == var_403_arg_1; [L1248] SORT_1 var_404_arg_0 = var_402; [L1249] SORT_1 var_404_arg_1 = var_403; [L1250] SORT_1 var_404 = var_404_arg_0 & var_404_arg_1; [L1251] SORT_1 var_405_arg_0 = var_354; [L1252] SORT_1 var_405_arg_1 = state_31; [L1253] SORT_1 var_405 = var_405_arg_0 == var_405_arg_1; [L1254] SORT_1 var_406_arg_0 = var_404; [L1255] SORT_1 var_406_arg_1 = var_405; [L1256] SORT_1 var_406 = var_406_arg_0 & var_406_arg_1; [L1257] SORT_1 var_407_arg_0 = var_362; [L1258] SORT_1 var_407_arg_1 = state_33; [L1259] SORT_1 var_407 = var_407_arg_0 == var_407_arg_1; [L1260] SORT_1 var_408_arg_0 = var_406; [L1261] SORT_1 var_408_arg_1 = var_407; [L1262] SORT_1 var_408 = var_408_arg_0 & var_408_arg_1; [L1263] SORT_1 var_409_arg_0 = var_360; [L1264] SORT_1 var_409_arg_1 = state_35; [L1265] SORT_1 var_409 = var_409_arg_0 == var_409_arg_1; [L1266] SORT_1 var_410_arg_0 = var_408; [L1267] SORT_1 var_410_arg_1 = var_409; [L1268] SORT_1 var_410 = var_410_arg_0 & var_410_arg_1; [L1269] SORT_1 var_411_arg_0 = var_364; [L1270] SORT_1 var_411_arg_1 = state_37; [L1271] SORT_1 var_411 = var_411_arg_0 == var_411_arg_1; [L1272] SORT_1 var_412_arg_0 = var_410; [L1273] SORT_1 var_412_arg_1 = var_411; [L1274] SORT_1 var_412 = var_412_arg_0 & var_412_arg_1; [L1275] SORT_1 var_413_arg_0 = var_368; [L1276] SORT_1 var_413_arg_1 = state_39; [L1277] SORT_1 var_413 = var_413_arg_0 == var_413_arg_1; [L1278] SORT_1 var_414_arg_0 = var_412; [L1279] SORT_1 var_414_arg_1 = var_413; [L1280] SORT_1 var_414 = var_414_arg_0 & var_414_arg_1; [L1281] SORT_1 var_415_arg_0 = var_372; [L1282] SORT_1 var_415_arg_1 = state_41; [L1283] SORT_1 var_415 = var_415_arg_0 == var_415_arg_1; [L1284] SORT_1 var_416_arg_0 = var_414; [L1285] SORT_1 var_416_arg_1 = var_415; [L1286] SORT_1 var_416 = var_416_arg_0 & var_416_arg_1; [L1287] SORT_1 var_417_arg_0 = var_416; [L1288] SORT_1 var_417_arg_1 = state_45; [L1289] SORT_1 var_417 = var_417_arg_0 & var_417_arg_1; [L1290] SORT_1 var_418_arg_0 = input_99; [L1291] SORT_4 var_418_arg_1 = var_133; [L1292] SORT_4 var_418_arg_2 = var_188; [L1293] SORT_4 var_418 = var_418_arg_0 ? var_418_arg_1 : var_418_arg_2; [L1294] SORT_1 var_419_arg_0 = input_109; [L1295] SORT_4 var_419_arg_1 = var_133; [L1296] SORT_4 var_419_arg_2 = var_188; [L1297] SORT_4 var_419 = var_419_arg_0 ? var_419_arg_1 : var_419_arg_2; [L1298] SORT_4 var_420_arg_0 = var_418; [L1299] SORT_4 var_420_arg_1 = var_419; [L1300] SORT_4 var_420 = var_420_arg_0 + var_420_arg_1; [L1301] var_420 = var_420 & mask_SORT_4 [L1302] SORT_4 var_421_arg_0 = var_420; [L1303] SORT_4 var_421_arg_1 = var_133; [L1304] SORT_1 var_421 = var_421_arg_0 <= var_421_arg_1; [L1305] SORT_1 var_422_arg_0 = state_43; [L1306] SORT_1 var_422_arg_1 = var_417; [L1307] SORT_1 var_422_arg_2 = ~var_421; [L1308] var_422_arg_2 = var_422_arg_2 & mask_SORT_1 [L1309] SORT_1 var_422 = var_422_arg_0 ? var_422_arg_1 : var_422_arg_2; [L1310] SORT_1 next_423_arg_1 = var_422; [L1312] state_6 = next_76_arg_1 [L1313] state_8 = next_78_arg_1 [L1314] state_10 = next_80_arg_1 [L1315] state_12 = next_82_arg_1 [L1316] state_14 = next_84_arg_1 [L1317] state_16 = next_86_arg_1 [L1318] state_18 = next_88_arg_1 [L1319] state_20 = next_90_arg_1 [L1320] state_23 = next_92_arg_1 [L1321] state_25 = next_94_arg_1 [L1322] state_27 = next_96_arg_1 [L1323] state_29 = next_98_arg_1 [L1324] state_31 = next_100_arg_1 [L1325] state_33 = next_102_arg_1 [L1326] state_35 = next_104_arg_1 [L1327] state_37 = next_106_arg_1 [L1328] state_39 = next_108_arg_1 [L1329] state_41 = next_110_arg_1 [L1330] state_43 = next_112_arg_1 [L1331] state_45 = next_423_arg_1 VAL [bad_74_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_24_arg_1=0, init_26_arg_1=0, init_28_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_40_arg_1=0, init_42_arg_1=0, init_44_arg_1=0, init_46_arg_1=0, init_7_arg_1=0, init_9_arg_1=0, input_101=231, input_103=244, input_105=116, input_107=119, input_109=119, input_113=0, input_115=22, input_132=36, input_149=0, input_161=255, input_176=68, input_195=48, input_206=0, input_209=0, input_212=253, input_228=163, input_244=0, input_254=119, input_268=0, input_286=0, input_297=53, input_75=0, input_77=0, input_79=0, input_81=0, input_83=0, input_85=0, input_87=0, input_89=0, input_91=208, input_93=57, input_95=0, input_97=208, input_99=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_100_arg_1=0, next_102_arg_1=231, next_104_arg_1=244, next_106_arg_1=116, next_108_arg_1=119, next_110_arg_1=119, next_112_arg_1=1, next_423_arg_1=239, next_76_arg_1=0, next_78_arg_1=0, next_80_arg_1=0, next_82_arg_1=0, next_84_arg_1=0, next_86_arg_1=0, next_88_arg_1=0, next_90_arg_1=0, next_92_arg_1=208, next_94_arg_1=57, next_96_arg_1=0, next_98_arg_1=208, state_10=0, state_12=0, state_14=0, state_16=0, state_18=0, state_20=0, state_23=208, state_25=57, state_27=0, state_29=208, state_31=0, state_33=231, state_35=244, state_37=116, state_39=119, state_41=119, state_43=1, state_45=239, state_6=0, state_8=0, var_111=1, var_114=209, var_114_arg_0=208, var_114_arg_1=209, var_116=57, var_116_arg_0=57, var_116_arg_1=0, var_117=2, var_118=0, var_119=0, var_119_arg_0=0, var_119_arg_1=0, var_119_arg_2=0, var_120=0, var_120_arg_0=0, var_120_arg_1=0, var_121=0, var_121_arg_0=2, var_121_arg_1=0, var_122=1, var_122_arg_0=0, var_122_arg_1=0, var_123=0, var_123_arg_0=1, var_123_arg_1=0, var_123_arg_2=0, var_124=0, var_124_arg_0=0, var_124_arg_1=0, var_125=0, var_125_arg_0=0, var_125_arg_1=0, var_125_arg_2=0, var_126=0, var_126_arg_0=0, var_126_arg_1=0, var_127=1, var_127_arg_0=0, var_127_arg_1=0, var_128=0, var_128_arg_0=0, var_128_arg_1=255, var_129=0, var_129_arg_0=57, var_129_arg_1=0, var_130=24, var_130_arg_0=24, var_130_arg_1=0, var_131=52, var_131_arg_0=209, var_131_arg_1=24, var_133=1, var_134=1, var_134_arg_0=1, var_134_arg_1=0, var_135=1, var_135_arg_0=1, var_136=255, var_136_arg_0=22, var_136_arg_1=1, var_136_arg_2=0, var_137=255, var_137_arg_0=0, var_137_arg_1=255, var_138=1, var_138_arg_0=2, var_138_arg_1=255, var_139=0, var_139_arg_0=0, var_139_arg_1=255, var_140=0, var_140_arg_0=0, var_140_arg_1=0, var_140_arg_2=0, var_141=0, var_141_arg_0=0, var_141_arg_1=0, var_142=0, var_142_arg_0=22, var_142_arg_1=0, var_142_arg_2=0, var_143=0, var_143_arg_0=0, var_143_arg_1=0, var_144=1, var_144_arg_0=0, var_144_arg_1=0, var_145=3, var_145_arg_0=28, var_145_arg_1=1, var_146=0, var_146_arg_0=57, var_146_arg_1=3, var_147=71, var_147_arg_0=71, var_147_arg_1=0, var_148=52, var_148_arg_0=52, var_148_arg_1=71, var_150=2, var_151=256, var_151_arg_0=1, var_151_arg_1=255, var_152=0, var_152_arg_0=256, var_153=0, var_153_arg_0=36, var_153_arg_1=0, var_153_arg_2=255, var_154=0, var_154_arg_0=2, var_154_arg_1=0, var_155=9, var_156=0, var_156_arg_0=9, var_156_arg_1=0, var_157=0, var_157_arg_0=0, var_157_arg_1=25, var_158=0, var_158_arg_0=57, var_158_arg_1=0, var_159=255, var_159_arg_0=255, var_159_arg_1=0, var_160=52, var_160_arg_0=52, var_160_arg_1=255, var_162=0, var_162_arg_0=0, var_162_arg_1=0, var_163=0, var_163_arg_0=0, var_163_arg_1=0, var_163_arg_2=0, var_164=0, var_164_arg_0=0, var_164_arg_1=0, var_165=0, var_165_arg_0=2, var_165_arg_1=0, var_166=1, var_166_arg_0=0, var_166_arg_1=0, var_167=1, var_168=0, var_168_arg_0=0, var_168_arg_1=1, var_168_arg_2=0, var_169=0, var_169_arg_0=0, var_169_arg_1=0, var_169_arg_2=0, var_170=0, var_170_arg_0=1, var_170_arg_1=0, var_170_arg_2=0, var_171=1, var_171_arg_0=0, var_171_arg_1=0, var_172=42, var_172_arg_0=42, var_172_arg_1=1, var_173=0, var_173_arg_0=0, var_173_arg_1=42, var_174=251, var_174_arg_0=251, var_174_arg_1=0, var_175=52, var_175_arg_0=52, var_175_arg_1=251, var_177=49, var_177_arg_0=208, var_177_arg_1=255, var_178=1, var_178_arg_0=1, var_178_arg_1=0, var_179=1, var_179_arg_0=1, var_180=0, var_180_arg_0=0, var_180_arg_1=1, var_180_arg_2=0, var_181=0, var_181_arg_0=1, var_181_arg_1=0, var_181_arg_2=0, var_182=1, var_182_arg_0=0, var_182_arg_1=0, var_183=0, var_183_arg_0=0, var_183_arg_1=0, var_184=0, var_184_arg_0=0, var_184_arg_1=0, var_185=1, var_185_arg_0=0, var_185_arg_1=0, var_186=0, var_186_arg_0=1, var_186_arg_1=69, var_187=1, var_187_arg_0=0, var_187_arg_1=0, var_188=0, var_189=1, var_189_arg_0=0, var_189_arg_1=0, var_190=1, var_190_arg_0=1, var_190_arg_1=1, var_191=1, var_191_arg_0=0, var_191_arg_1=1, var_192=0, var_192_arg_0=49, var_192_arg_1=1, var_193=51, var_193_arg_0=51, var_193_arg_1=0, var_194=231, var_194_arg_0=52, var_194_arg_1=51, var_196=0, var_196_arg_0=0, var_196_arg_1=2, var_197=68, var_197_arg_0=0, var_197_arg_1=68, var_198=1, var_198_arg_0=1, var_198_arg_1=0, var_199=1, var_199_arg_0=1, var_200=0, var_200_arg_0=68, var_200_arg_1=1, var_200_arg_2=0, var_201=0, var_201_arg_0=2, var_201_arg_1=0, var_202=0, var_202_arg_0=68, var_202_arg_1=0, var_203=228, var_203_arg_0=228, var_203_arg_1=0, var_204=231, var_204_arg_0=231, var_204_arg_1=228, var_205=48, var_205_arg_0=0, var_205_arg_1=48, var_207=231, var_207_arg_0=48, var_207_arg_1=231, var_208=231, var_208_arg_0=231, var_208_arg_1=231, var_210=231, var_210_arg_0=231, var_210_arg_1=231, var_211=231, var_211_arg_0=231, var_211_arg_1=231, var_213=244, var_213_arg_0=244, var_213_arg_1=0, var_214=0, var_214_arg_0=0, var_214_arg_1=0, var_214_arg_2=0, var_215=0, var_215_arg_0=0, var_215_arg_1=0, var_216=0, var_216_arg_0=2, var_216_arg_1=0, var_217=1, var_217_arg_0=0, var_217_arg_1=0, var_218=0, var_218_arg_0=0, var_218_arg_1=0, var_218_arg_2=0, var_219=0, var_219_arg_0=1, var_219_arg_1=0, var_219_arg_2=0, var_22=0, var_220=0, var_220_arg_0=0, var_220_arg_1=0, var_221=0, var_221_arg_0=0, var_221_arg_1=0, var_221_arg_2=0, var_222=0, var_222_arg_0=0, var_222_arg_1=0, var_223=1, var_223_arg_0=0, var_223_arg_1=0, var_224=243, var_224_arg_0=243, var_224_arg_1=243, var_225=225, var_225_arg_0=244, var_225_arg_1=243, var_226=225, var_226_arg_0=0, var_226_arg_1=225, var_227=70, var_227_arg_0=231, var_227_arg_1=225, var_229=1, var_229_arg_0=1, var_229_arg_1=0, var_230=1, var_230_arg_0=1, var_231=0, var_231_arg_0=253, var_231_arg_1=1, var_231_arg_2=0, var_232=0, var_232_arg_0=0, var_232_arg_1=0, var_233=0, var_233_arg_0=2, var_233_arg_1=0, var_234=1, var_234_arg_0=0, var_234_arg_1=0, var_235=0, var_235_arg_0=1, var_235_arg_1=0, var_235_arg_2=0, var_236=0, var_236_arg_0=0, var_236_arg_1=0, var_237=0, var_237_arg_0=253, var_237_arg_1=0, var_237_arg_2=0, var_238=0, var_238_arg_0=0, var_238_arg_1=0, var_239=1, var_239_arg_0=0, var_239_arg_1=0, var_240=0, var_240_arg_0=0, var_240_arg_1=1, var_241=0, var_241_arg_0=244, var_241_arg_1=0, var_242=65, var_242_arg_0=65, var_242_arg_1=0, var_243=70, var_243_arg_0=70, var_243_arg_1=65, var_245=1, var_245_arg_0=1, var_245_arg_1=0, var_246=1, var_246_arg_0=1, var_247=40, var_247_arg_0=163, var_247_arg_1=1, var_247_arg_2=0, var_248=0, var_248_arg_0=2, var_248_arg_1=40, var_249=0, var_249_arg_0=9, var_249_arg_1=0, var_250=0, var_250_arg_0=0, var_250_arg_1=0, var_251=0, var_251_arg_0=244, var_251_arg_1=0, var_252=45, var_252_arg_0=45, var_252_arg_1=0, var_253=66, var_253_arg_0=70, var_253_arg_1=45, var_255=116, var_255_arg_0=116, var_255_arg_1=0, var_256=40, var_256_arg_0=0, var_256_arg_1=0, var_256_arg_2=40, var_257=0, var_257_arg_0=0, var_257_arg_1=40, var_258=0, var_258_arg_0=2, var_258_arg_1=0, var_259=0, var_259_arg_0=0, var_259_arg_1=40, var_260=0, var_260_arg_0=0, var_260_arg_1=1, var_260_arg_2=0, var_261=0, var_261_arg_0=0, var_261_arg_1=0, var_261_arg_2=0, var_262=0, var_262_arg_0=0, var_262_arg_1=0, var_262_arg_2=0, var_263=1, var_263_arg_0=0, var_263_arg_1=0, var_264=0, var_264_arg_0=0, var_264_arg_1=1, var_265=0, var_265_arg_0=116, var_265_arg_1=0, var_266=247, var_266_arg_0=247, var_266_arg_1=0, var_267=66, var_267_arg_0=66, var_267_arg_1=247, var_269=119, var_269_arg_0=119, var_269_arg_1=119, var_270=1, var_270_arg_0=1, var_270_arg_1=0, var_271=1, var_271_arg_0=1, var_272=0, var_272_arg_0=0, var_272_arg_1=1, var_272_arg_2=0, var_273=0, var_273_arg_0=0, var_273_arg_1=0, var_273_arg_2=0, var_274=1, var_274_arg_0=0, var_274_arg_1=0, var_275=0, var_275_arg_0=0, var_275_arg_1=0, var_276=0, var_276_arg_0=0, var_276_arg_1=0, var_277=1, var_277_arg_0=0, var_277_arg_1=0, var_278=1, var_278_arg_0=1, var_278_arg_1=1, var_279=1, var_279_arg_0=0, var_279_arg_1=0, var_280=0, var_280_arg_0=1, var_280_arg_1=0, var_281=0, var_281_arg_0=1, var_281_arg_1=0, var_282=1, var_282_arg_0=1, var_282_arg_1=0, var_283=118, var_283_arg_0=119, var_283_arg_1=1, var_284=118, var_284_arg_0=0, var_284_arg_1=118, var_285=66, var_285_arg_0=66, var_285_arg_1=118, var_287=0, var_287_arg_0=116, var_287_arg_1=0, var_288=0, var_288_arg_0=0, var_288_arg_1=0, var_289=1, var_289_arg_0=1, var_289_arg_1=0, var_290=1, var_290_arg_0=1, var_291=0, var_291_arg_0=0, var_291_arg_1=1, var_291_arg_2=40, var_292=0, var_292_arg_0=2, var_292_arg_1=0, var_293=0, var_293_arg_0=0, var_293_arg_1=0, var_294=64, var_294_arg_0=64, var_294_arg_1=0, var_295=66, var_295_arg_0=66, var_295_arg_1=64, var_296=119, var_296_arg_0=119, var_296_arg_1=0, var_298=46, var_298_arg_0=119, var_298_arg_1=46, var_299=66, var_299_arg_0=66, var_299_arg_1=46, var_300=22, var_300_arg_0=0, var_300_arg_1=22, var_301=22, var_301_arg_0=36, var_301_arg_1=22, var_302=22, var_302_arg_0=0, var_302_arg_1=22, var_303=3, var_303_arg_0=255, var_303_arg_1=22, var_304=0, var_304_arg_0=68, var_304_arg_1=3, var_305=48, var_305_arg_0=48, var_305_arg_1=0, var_306=48, var_306_arg_0=0, var_306_arg_1=48, var_307=48, var_307_arg_0=0, var_307_arg_1=48, var_308=117, var_308_arg_0=253, var_308_arg_1=48, var_309=117, var_309_arg_0=163, var_309_arg_1=117, var_310=117, var_310_arg_0=0, var_310_arg_1=117, var_311=119, var_311_arg_0=119, var_311_arg_1=117, var_312=119, var_312_arg_0=0, var_312_arg_1=119, var_313=119, var_313_arg_0=0, var_313_arg_1=119, var_314=250, var_314_arg_0=53, var_314_arg_1=119, var_315=66, var_315_arg_0=66, var_315_arg_1=250, var_316=0, var_316_arg_0=208, var_316_arg_1=57, var_317=208, var_317_arg_0=208, var_317_arg_1=57, var_318=0, var_318_arg_0=0, var_318_arg_1=208, var_319=0, var_319_arg_0=0, var_319_arg_1=0, var_320=208, var_320_arg_0=0, var_320_arg_1=208, var_321=208, var_321_arg_0=208, var_321_arg_1=208, var_322=208, var_322_arg_0=0, var_322_arg_1=208, var_323=208, var_323_arg_0=208, var_323_arg_1=208, var_324=0, var_324_arg_0=0, var_324_arg_1=208, var_325=208, var_325_arg_0=208, var_325_arg_1=0, var_326=208, var_326_arg_0=0, var_326_arg_1=208, var_327=73, var_327_arg_0=73, var_327_arg_1=208, var_328=231, var_328_arg_0=231, var_328_arg_1=244, var_329=116, var_329_arg_0=231, var_329_arg_1=244, var_330=116, var_330_arg_0=116, var_330_arg_1=116, var_331=41, var_331_arg_0=231, var_331_arg_1=116, var_332=116, var_332_arg_0=116, var_332_arg_1=116, var_333=0, var_333_arg_0=119, var_333_arg_1=116, var_334=41, var_334_arg_0=41, var_334_arg_1=0, var_335=119, var_335_arg_0=119, var_335_arg_1=116, var_336=119, var_336_arg_0=119, var_336_arg_1=119, var_337=41, var_337_arg_0=41, var_337_arg_1=119, var_338=72, var_338_arg_0=73, var_338_arg_1=4, var_339=119, var_339_arg_0=119, var_339_arg_1=119, var_340=66, var_340_arg_0=72, var_340_arg_1=119, var_341=66, var_341_arg_0=66, var_341_arg_1=66, var_342=0, var_342_arg_0=57, var_342_arg_1=112, var_343=242, var_343_arg_0=208, var_343_arg_1=47, var_344=2, var_344_arg_0=242, var_344_arg_1=0, var_345=0, var_345_arg_0=0, var_345_arg_1=2, var_346=249, var_346_arg_0=68, var_346_arg_1=68, var_347=2, var_347_arg_0=0, var_347_arg_1=2, var_348=0, var_348_arg_0=249, var_348_arg_1=2, var_349=0, var_349_arg_0=0, var_349_arg_1=0, var_350=255, var_350_arg_0=49, var_350_arg_1=50, var_351=0, var_351_arg_0=249, var_351_arg_1=2, var_352=0, var_352_arg_0=255, var_352_arg_1=0, var_353=0, var_353_arg_0=0, var_353_arg_1=0, var_354=0, var_354_arg_0=48, var_354_arg_1=43, var_355=255, var_355_arg_0=255, var_355_arg_1=0, var_356=0, var_356_arg_0=0, var_356_arg_1=255, var_357=0, var_357_arg_0=0, var_357_arg_1=0, var_358=255, var_358_arg_0=0, var_358_arg_1=255, var_359=66, var_359_arg_0=66, var_359_arg_1=255, var_360=54, var_360_arg_0=244, var_360_arg_1=245, var_361=0, var_361_arg_0=231, var_361_arg_1=23, var_362=53, var_362_arg_0=0, var_362_arg_1=53, var_363=0, var_363_arg_0=54, var_363_arg_1=53, var_364=0, var_364_arg_0=0, var_364_arg_1=0, var_365=54, var_365_arg_0=54, var_365_arg_1=53, var_366=0, var_366_arg_0=0, var_366_arg_1=54, var_367=0, var_367_arg_0=0, var_367_arg_1=0, var_368=54, var_368_arg_0=119, var_368_arg_1=255, var_369=54, var_369_arg_0=0, var_369_arg_1=54, var_370=54, var_370_arg_0=54, var_370_arg_1=54, var_371=54, var_371_arg_0=0, var_371_arg_1=54, var_372=55, var_372_arg_0=119, var_372_arg_1=44, var_373=54, var_373_arg_0=54, var_373_arg_1=54, var_374=54, var_374_arg_0=55, var_374_arg_1=54, var_375=54, var_375_arg_0=54, var_375_arg_1=54, var_376=66, var_376_arg_0=66, var_376_arg_1=66, var_377=54, var_377_arg_0=55, var_377_arg_1=54, var_378=66, var_378_arg_0=66, var_378_arg_1=54, var_379=66, var_379_arg_0=66, var_379_arg_1=66, var_380=1, var_380_arg_0=0, var_380_arg_1=0, var_381=66, var_381_arg_0=66, var_381_arg_1=1, var_382=1, var_382_arg_0=0, var_382_arg_1=0, var_383=241, var_383_arg_0=66, var_383_arg_1=1, var_384=1, var_384_arg_0=0, var_384_arg_1=0, var_385=0, var_385_arg_0=241, var_385_arg_1=1, var_386=0, var_386_arg_0=53, var_386_arg_1=0, var_386_arg_2=0, var_387=1, var_387_arg_0=0, var_387_arg_1=0, var_388=0, var_388_arg_0=0, var_388_arg_1=1, var_389=1, var_389_arg_0=0, var_389_arg_1=0, var_390=0, var_390_arg_0=0, var_390_arg_1=1, var_391=1, var_391_arg_0=0, var_391_arg_1=0, var_392=0, var_392_arg_0=0, var_392_arg_1=1, var_393=1, var_393_arg_0=0, var_393_arg_1=0, var_394=0, var_394_arg_0=0, var_394_arg_1=1, var_395=1, var_395_arg_0=0, var_395_arg_1=0, var_396=0, var_396_arg_0=0, var_396_arg_1=1, var_397=0, var_397_arg_0=2, var_397_arg_1=0, var_398=0, var_398_arg_0=0, var_398_arg_1=0, var_399=1, var_399_arg_0=0, var_399_arg_1=0, var_400=0, var_400_arg_0=0, var_400_arg_1=1, var_401=0, var_401_arg_0=249, var_401_arg_1=0, var_402=0, var_402_arg_0=0, var_402_arg_1=0, var_403=0, var_403_arg_0=255, var_403_arg_1=0, var_404=0, var_404_arg_0=0, var_404_arg_1=0, var_405=1, var_405_arg_0=0, var_405_arg_1=0, var_406=0, var_406_arg_0=0, var_406_arg_1=1, var_407=0, var_407_arg_0=53, var_407_arg_1=0, var_408=0, var_408_arg_0=0, var_408_arg_1=0, var_409=0, var_409_arg_0=54, var_409_arg_1=0, var_410=0, var_410_arg_0=0, var_410_arg_1=0, var_411=1, var_411_arg_0=0, var_411_arg_1=0, var_412=0, var_412_arg_0=0, var_412_arg_1=1, var_413=0, var_413_arg_0=54, var_413_arg_1=0, var_414=0, var_414_arg_0=0, var_414_arg_1=0, var_415=0, var_415_arg_0=55, var_415_arg_1=0, var_416=0, var_416_arg_0=0, var_416_arg_1=0, var_417=0, var_417_arg_0=0, var_417_arg_1=0, var_418=0, var_418_arg_0=0, var_418_arg_1=1, var_418_arg_2=0, var_419=1, var_419_arg_0=119, var_419_arg_1=1, var_419_arg_2=0, var_420=1, var_420_arg_0=0, var_420_arg_1=1, var_421=1, var_421_arg_0=1, var_421_arg_1=1, var_422=239, var_422_arg_0=0, var_422_arg_1=0, var_422_arg_2=239, var_47=0, var_47_arg_0=0, var_47_arg_1=0, var_48=0, var_48_arg_0=0, var_48_arg_1=0, var_49=0, var_49_arg_0=0, var_49_arg_1=0, var_5=0, var_50=0, var_50_arg_0=0, var_50_arg_1=2, var_51=0, var_51_arg_0=0, var_51_arg_1=0, var_52=0, var_52_arg_0=0, var_52_arg_1=39, var_53=0, var_53_arg_0=0, var_53_arg_1=1, var_54=0, var_54_arg_0=0, var_54_arg_1=0, var_55=0, var_55_arg_0=0, var_55_arg_1=1, var_56=0, var_57=1, var_57_arg_0=0, var_57_arg_1=0, var_58=0, var_58_arg_0=0, var_58_arg_1=1, var_59=1, var_59_arg_0=0, var_59_arg_1=0, var_60=0, var_60_arg_0=0, var_60_arg_1=1, var_61=1, var_61_arg_0=0, var_61_arg_1=0, var_62=0, var_62_arg_0=0, var_62_arg_1=1, var_63=1, var_63_arg_0=0, var_63_arg_1=0, var_64=0, var_64_arg_0=0, var_64_arg_1=1, var_65=1, var_65_arg_0=0, var_65_arg_1=0, var_66=0, var_66_arg_0=0, var_66_arg_1=1, var_67=1, var_67_arg_0=0, var_67_arg_1=0, var_68=0, var_68_arg_0=0, var_68_arg_1=1, var_69=1, var_69_arg_0=0, var_69_arg_1=0, var_70=0, var_70_arg_0=0, var_70_arg_1=1, var_71=1, var_71_arg_0=0, var_71_arg_1=0, var_72=0, var_72_arg_0=0, var_72_arg_1=1, var_73=0, var_73_arg_0=0, var_73_arg_1=0] [L147] input_75 = __VERIFIER_nondet_uchar() [L148] input_75 = input_75 & mask_SORT_2 [L149] input_77 = __VERIFIER_nondet_uchar() [L150] input_77 = input_77 & mask_SORT_2 [L151] input_79 = __VERIFIER_nondet_uchar() [L152] input_79 = input_79 & mask_SORT_2 [L153] input_81 = __VERIFIER_nondet_uchar() [L154] input_81 = input_81 & mask_SORT_2 [L155] input_83 = __VERIFIER_nondet_uchar() [L156] input_83 = input_83 & mask_SORT_2 [L157] input_85 = __VERIFIER_nondet_uchar() [L158] input_85 = input_85 & mask_SORT_2 [L159] input_87 = __VERIFIER_nondet_uchar() [L160] input_87 = input_87 & mask_SORT_2 [L161] input_89 = __VERIFIER_nondet_uchar() [L162] input_89 = input_89 & mask_SORT_2 [L163] input_91 = __VERIFIER_nondet_uchar() [L164] input_91 = input_91 & mask_SORT_1 [L165] input_93 = __VERIFIER_nondet_uchar() [L166] input_93 = input_93 & mask_SORT_1 [L167] input_95 = __VERIFIER_nondet_uchar() [L168] input_95 = input_95 & mask_SORT_1 [L169] input_97 = __VERIFIER_nondet_uchar() [L170] input_97 = input_97 & mask_SORT_1 [L171] input_99 = __VERIFIER_nondet_uchar() [L172] input_99 = input_99 & mask_SORT_1 [L173] input_101 = __VERIFIER_nondet_uchar() [L174] input_101 = input_101 & mask_SORT_1 [L175] input_103 = __VERIFIER_nondet_uchar() [L176] input_103 = input_103 & mask_SORT_1 [L177] input_105 = __VERIFIER_nondet_uchar() [L178] input_105 = input_105 & mask_SORT_1 [L179] input_107 = __VERIFIER_nondet_uchar() [L180] input_107 = input_107 & mask_SORT_1 [L181] input_109 = __VERIFIER_nondet_uchar() [L182] input_109 = input_109 & mask_SORT_1 [L183] input_113 = __VERIFIER_nondet_uchar() [L184] input_113 = input_113 & mask_SORT_1 [L185] input_115 = __VERIFIER_nondet_uchar() [L186] input_115 = input_115 & mask_SORT_1 [L187] input_132 = __VERIFIER_nondet_uchar() [L188] input_132 = input_132 & mask_SORT_1 [L189] input_149 = __VERIFIER_nondet_uchar() [L190] input_149 = input_149 & mask_SORT_1 [L191] input_161 = __VERIFIER_nondet_uchar() [L192] input_176 = __VERIFIER_nondet_uchar() [L193] input_176 = input_176 & mask_SORT_1 [L194] input_195 = __VERIFIER_nondet_uchar() [L195] input_206 = __VERIFIER_nondet_uchar() [L196] input_206 = input_206 & mask_SORT_1 [L197] input_209 = __VERIFIER_nondet_uchar() [L198] input_209 = input_209 & mask_SORT_1 [L199] input_212 = __VERIFIER_nondet_uchar() [L200] input_212 = input_212 & mask_SORT_1 [L201] input_228 = __VERIFIER_nondet_uchar() [L202] input_228 = input_228 & mask_SORT_1 [L203] input_244 = __VERIFIER_nondet_uchar() [L204] input_244 = input_244 & mask_SORT_1 [L205] input_254 = __VERIFIER_nondet_uchar() [L206] input_268 = __VERIFIER_nondet_uchar() [L207] input_268 = input_268 & mask_SORT_1 [L208] input_286 = __VERIFIER_nondet_uchar() [L209] input_297 = __VERIFIER_nondet_uchar() [L210] input_297 = input_297 & mask_SORT_1 [L213] SORT_1 var_47_arg_0 = state_23; [L214] SORT_1 var_47_arg_1 = ~state_25; [L215] var_47_arg_1 = var_47_arg_1 & mask_SORT_1 [L216] SORT_1 var_47 = var_47_arg_0 & var_47_arg_1; [L217] SORT_1 var_48_arg_0 = var_47; [L218] SORT_1 var_48_arg_1 = ~state_27; [L219] var_48_arg_1 = var_48_arg_1 & mask_SORT_1 [L220] SORT_1 var_48 = var_48_arg_0 & var_48_arg_1; [L221] SORT_1 var_49_arg_0 = var_48; [L222] SORT_1 var_49_arg_1 = ~state_29; [L223] var_49_arg_1 = var_49_arg_1 & mask_SORT_1 [L224] SORT_1 var_49 = var_49_arg_0 & var_49_arg_1; [L225] SORT_1 var_50_arg_0 = var_49; [L226] SORT_1 var_50_arg_1 = ~state_31; [L227] var_50_arg_1 = var_50_arg_1 & mask_SORT_1 [L228] SORT_1 var_50 = var_50_arg_0 & var_50_arg_1; [L229] SORT_1 var_51_arg_0 = var_50; [L230] SORT_1 var_51_arg_1 = state_33; [L231] SORT_1 var_51 = var_51_arg_0 & var_51_arg_1; [L232] SORT_1 var_52_arg_0 = var_51; [L233] SORT_1 var_52_arg_1 = ~state_35; [L234] var_52_arg_1 = var_52_arg_1 & mask_SORT_1 [L235] SORT_1 var_52 = var_52_arg_0 & var_52_arg_1; [L236] SORT_1 var_53_arg_0 = var_52; [L237] SORT_1 var_53_arg_1 = ~state_37; [L238] var_53_arg_1 = var_53_arg_1 & mask_SORT_1 [L239] SORT_1 var_53 = var_53_arg_0 & var_53_arg_1; [L240] SORT_1 var_54_arg_0 = var_53; [L241] SORT_1 var_54_arg_1 = ~state_39; [L242] var_54_arg_1 = var_54_arg_1 & mask_SORT_1 [L243] SORT_1 var_54 = var_54_arg_0 & var_54_arg_1; [L244] SORT_1 var_55_arg_0 = var_54; [L245] SORT_1 var_55_arg_1 = ~state_41; [L246] var_55_arg_1 = var_55_arg_1 & mask_SORT_1 [L247] SORT_1 var_55 = var_55_arg_0 & var_55_arg_1; [L248] SORT_2 var_57_arg_0 = var_56; [L249] SORT_2 var_57_arg_1 = state_6; [L250] SORT_1 var_57 = var_57_arg_0 == var_57_arg_1; [L251] SORT_1 var_58_arg_0 = var_55; [L252] SORT_1 var_58_arg_1 = var_57; [L253] SORT_1 var_58 = var_58_arg_0 & var_58_arg_1; [L254] SORT_2 var_59_arg_0 = var_56; [L255] SORT_2 var_59_arg_1 = state_8; [L256] SORT_1 var_59 = var_59_arg_0 == var_59_arg_1; [L257] SORT_1 var_60_arg_0 = var_58; [L258] SORT_1 var_60_arg_1 = var_59; [L259] SORT_1 var_60 = var_60_arg_0 & var_60_arg_1; [L260] SORT_2 var_61_arg_0 = var_56; [L261] SORT_2 var_61_arg_1 = state_10; [L262] SORT_1 var_61 = var_61_arg_0 == var_61_arg_1; [L263] SORT_1 var_62_arg_0 = var_60; [L264] SORT_1 var_62_arg_1 = var_61; [L265] SORT_1 var_62 = var_62_arg_0 & var_62_arg_1; [L266] SORT_2 var_63_arg_0 = var_56; [L267] SORT_2 var_63_arg_1 = state_12; [L268] SORT_1 var_63 = var_63_arg_0 == var_63_arg_1; [L269] SORT_1 var_64_arg_0 = var_62; [L270] SORT_1 var_64_arg_1 = var_63; [L271] SORT_1 var_64 = var_64_arg_0 & var_64_arg_1; [L272] SORT_2 var_65_arg_0 = var_56; [L273] SORT_2 var_65_arg_1 = state_14; [L274] SORT_1 var_65 = var_65_arg_0 == var_65_arg_1; [L275] SORT_1 var_66_arg_0 = var_64; [L276] SORT_1 var_66_arg_1 = var_65; [L277] SORT_1 var_66 = var_66_arg_0 & var_66_arg_1; [L278] SORT_2 var_67_arg_0 = var_56; [L279] SORT_2 var_67_arg_1 = state_16; [L280] SORT_1 var_67 = var_67_arg_0 == var_67_arg_1; [L281] SORT_1 var_68_arg_0 = var_66; [L282] SORT_1 var_68_arg_1 = var_67; [L283] SORT_1 var_68 = var_68_arg_0 & var_68_arg_1; [L284] SORT_2 var_69_arg_0 = var_56; [L285] SORT_2 var_69_arg_1 = state_18; [L286] SORT_1 var_69 = var_69_arg_0 == var_69_arg_1; [L287] SORT_1 var_70_arg_0 = var_68; [L288] SORT_1 var_70_arg_1 = var_69; [L289] SORT_1 var_70 = var_70_arg_0 & var_70_arg_1; [L290] SORT_2 var_71_arg_0 = var_56; [L291] SORT_2 var_71_arg_1 = state_20; [L292] SORT_1 var_71 = var_71_arg_0 == var_71_arg_1; [L293] SORT_1 var_72_arg_0 = var_70; [L294] SORT_1 var_72_arg_1 = var_71; [L295] SORT_1 var_72 = var_72_arg_0 & var_72_arg_1; [L296] SORT_1 var_73_arg_0 = state_45; [L297] SORT_1 var_73_arg_1 = var_72; [L298] SORT_1 var_73 = var_73_arg_0 & var_73_arg_1; [L299] var_73 = var_73 & mask_SORT_1 [L300] SORT_1 bad_74_arg_0 = var_73; [L301] CALL __VERIFIER_assert(!(bad_74_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: 121.8s, 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, 64.4s SatisfiabilityAnalysisTime, 1.9s 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 [2022-11-25 16:45:32,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R --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 ecc90c8c790f917b8c72cdfe0271985940c16e75bb49321e19d88da58d655bf9 --- 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-38b53e6 [2022-11-25 16:45:35,743 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 16:45:35,746 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 16:45:35,784 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 16:45:35,785 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 16:45:35,789 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 16:45:35,794 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 16:45:35,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 16:45:35,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 16:45:35,808 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 16:45:35,810 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 16:45:35,814 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 16:45:35,814 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 16:45:35,817 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 16:45:35,820 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 16:45:35,828 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 16:45:35,829 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 16:45:35,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 16:45:35,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 16:45:35,839 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 16:45:35,841 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 16:45:35,845 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 16:45:35,846 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 16:45:35,848 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 16:45:35,859 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 16:45:35,861 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 16:45:35,862 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 16:45:35,863 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 16:45:35,865 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 16:45:35,866 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 16:45:35,867 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 16:45:35,869 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 16:45:35,871 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 16:45:35,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 16:45:35,902 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 16:45:35,902 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 16:45:35,904 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 16:45:35,904 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 16:45:35,904 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 16:45:35,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 16:45:35,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 16:45:35,916 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-25 16:45:35,962 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 16:45:35,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 16:45:35,964 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 16:45:35,965 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 16:45:35,966 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 16:45:35,966 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 16:45:35,967 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 16:45:35,968 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 16:45:35,968 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 16:45:35,968 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 16:45:35,970 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 16:45:35,970 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 16:45:35,970 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 16:45:35,970 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 16:45:35,971 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-25 16:45:35,971 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-25 16:45:35,971 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-25 16:45:35,971 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 16:45:35,972 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 16:45:35,972 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 16:45:35,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 16:45:35,973 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 16:45:35,973 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 16:45:35,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:45:35,973 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 16:45:35,974 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 16:45:35,974 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 16:45:35,974 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-25 16:45:35,974 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-25 16:45:35,975 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 16:45:35,975 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 16:45:35,975 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 16:45:35,976 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 16:45:35,976 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2022-11-25 16:45:35,976 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ecc90c8c790f917b8c72cdfe0271985940c16e75bb49321e19d88da58d655bf9 [2022-11-25 16:45:36,423 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 16:45:36,467 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 16:45:36,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 16:45:36,473 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 16:45:36,474 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 16:45:36,476 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c [2022-11-25 16:45:40,083 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 16:45:40,584 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 16:45:40,585 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c [2022-11-25 16:45:40,599 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/data/bb65b3fed/5dfa88a9fd1441a1a13efef36bb457cf/FLAGf19fc5e86 [2022-11-25 16:45:40,619 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/data/bb65b3fed/5dfa88a9fd1441a1a13efef36bb457cf [2022-11-25 16:45:40,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 16:45:40,623 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 16:45:40,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 16:45:40,625 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 16:45:40,634 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 16:45:40,635 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:45:40" (1/1) ... [2022-11-25 16:45:40,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69b079b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:40, skipping insertion in model container [2022-11-25 16:45:40,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:45:40" (1/1) ... [2022-11-25 16:45:40,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 16:45:40,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 16:45:40,954 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_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c[1014,1027] [2022-11-25 16:45:41,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:45:41,502 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 16:45:41,517 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_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.bakery.1.prop1-back-serstep.c[1014,1027] [2022-11-25 16:45:41,693 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 16:45:41,709 INFO L208 MainTranslator]: Completed translation [2022-11-25 16:45:41,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41 WrapperNode [2022-11-25 16:45:41,711 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 16:45:41,712 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 16:45:41,713 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 16:45:41,713 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 16:45:41,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:41,776 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:41,876 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1361 [2022-11-25 16:45:41,876 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 16:45:41,877 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 16:45:41,877 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 16:45:41,877 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 16:45:41,889 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:41,890 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:41,898 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:41,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:41,983 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:41,989 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:41,996 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:42,003 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:42,015 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 16:45:42,017 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 16:45:42,017 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 16:45:42,017 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 16:45:42,018 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (1/1) ... [2022-11-25 16:45:42,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 16:45:42,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 16:45:42,065 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 16:45:42,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 16:45:42,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 16:45:42,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 16:45:42,590 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 16:45:42,593 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 16:45:45,686 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 16:45:45,695 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 16:45:45,695 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-25 16:45:45,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:45:45 BoogieIcfgContainer [2022-11-25 16:45:45,698 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 16:45:45,700 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 16:45:45,701 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 16:45:45,705 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 16:45:45,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 04:45:40" (1/3) ... [2022-11-25 16:45:45,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a199bc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:45:45, skipping insertion in model container [2022-11-25 16:45:45,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:45:41" (2/3) ... [2022-11-25 16:45:45,707 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a199bc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 04:45:45, skipping insertion in model container [2022-11-25 16:45:45,707 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:45:45" (3/3) ... [2022-11-25 16:45:45,709 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.bakery.1.prop1-back-serstep.c [2022-11-25 16:45:45,732 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 16:45:45,732 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 16:45:45,800 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 16:45:45,808 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;@7974cb8e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 16:45:45,808 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 16:45:45,813 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) [2022-11-25 16:45:45,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-25 16:45:45,821 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:45:45,822 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-25 16:45:45,823 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:45:45,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:45,829 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-25 16:45:45,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-25 16:45:45,847 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1266238812] [2022-11-25 16:45:45,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:45,848 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 [2022-11-25 16:45:45,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/mathsat [2022-11-25 16:45:45,855 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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) [2022-11-25 16:45:45,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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 [2022-11-25 16:45:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:46,360 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 10 conjunts are in the unsatisfiable core [2022-11-25 16:45:46,372 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 16:45:46,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:45:46,537 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-25 16:45:46,538 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-25 16:45:46,539 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1266238812] [2022-11-25 16:45:46,539 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1266238812] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 16:45:46,540 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 16:45:46,540 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 16:45:46,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403289159] [2022-11-25 16:45:46,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 16:45:46,548 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 16:45:46,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-25 16:45:46,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 16:45:46,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 16:45:46,588 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) [2022-11-25 16:45:46,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:45:46,916 INFO L93 Difference]: Finished difference Result 20 states and 30 transitions. [2022-11-25 16:45:46,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 16:45:46,919 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 [2022-11-25 16:45:46,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:45:46,929 INFO L225 Difference]: With dead ends: 20 [2022-11-25 16:45:46,929 INFO L226 Difference]: Without dead ends: 11 [2022-11-25 16:45:46,932 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 [2022-11-25 16:45:46,937 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 [2022-11-25 16:45:46,938 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] [2022-11-25 16:45:46,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2022-11-25 16:45:46,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 9. [2022-11-25 16:45:46,974 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) [2022-11-25 16:45:46,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-25 16:45:46,976 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-25 16:45:46,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:45:46,977 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-25 16:45:46,977 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) [2022-11-25 16:45:46,978 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-25 16:45:46,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-25 16:45:46,978 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:45:46,979 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-25 16:45:47,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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 [2022-11-25 16:45:47,200 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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 [2022-11-25 16:45:47,200 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:45:47,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:45:47,201 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-25 16:45:47,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-25 16:45:47,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [82917777] [2022-11-25 16:45:47,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 16:45:47,206 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 [2022-11-25 16:45:47,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/mathsat [2022-11-25 16:45:47,208 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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) [2022-11-25 16:45:47,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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 [2022-11-25 16:45:48,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 16:45:48,177 INFO L263 TraceCheckSpWp]: Trace formula consists of 1221 conjuncts, 63 conjunts are in the unsatisfiable core [2022-11-25 16:45:48,193 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 16:45:49,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:45:49,341 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 16:46:35,321 WARN L233 SmtUtils]: Spent 44.56s on a formula simplification. DAG size of input: 161 DAG size of output: 141 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-25 16:46:39,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 16:46:39,073 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-25 16:46:39,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [82917777] [2022-11-25 16:46:39,074 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [82917777] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 16:46:39,074 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-25 16:46:39,074 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2022-11-25 16:46:39,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829825629] [2022-11-25 16:46:39,075 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-25 16:46:39,076 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-25 16:46:39,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-25 16:46:39,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-25 16:46:39,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-11-25 16:46:39,078 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:46:40,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 16:46:40,422 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2022-11-25 16:46:40,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 16:46:40,423 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-11-25 16:46:40,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 16:46:40,424 INFO L225 Difference]: With dead ends: 16 [2022-11-25 16:46:40,424 INFO L226 Difference]: Without dead ends: 14 [2022-11-25 16:46:40,425 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 49.1s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2022-11-25 16:46:40,427 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 17 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 18 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-11-25 16:46:40,427 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 18 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-11-25 16:46:40,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-11-25 16:46:40,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 12. [2022-11-25 16:46:40,434 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) [2022-11-25 16:46:40,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-11-25 16:46:40,435 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2022-11-25 16:46:40,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 16:46:40,435 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2022-11-25 16:46:40,436 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-25 16:46:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-11-25 16:46:40,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-25 16:46:40,437 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 16:46:40,437 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-11-25 16:46:40,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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 [2022-11-25 16:46:40,651 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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 [2022-11-25 16:46:40,652 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 16:46:40,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 16:46:40,652 INFO L85 PathProgramCache]: Analyzing trace with hash 1020920393, now seen corresponding path program 2 times [2022-11-25 16:46:40,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-25 16:46:40,658 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1452417106] [2022-11-25 16:46:40,658 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-25 16:46:40,658 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 [2022-11-25 16:46:40,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/mathsat [2022-11-25 16:46:40,660 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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) [2022-11-25 16:46:40,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc9c60ea-3fe1-4e62-805d-eb01f04c71fb/bin/uautomizer-ZsLfNo2U6R/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 [2022-11-25 16:46:41,950 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-25 16:46:41,950 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-25 16:46:42,020 INFO L263 TraceCheckSpWp]: Trace formula consists of 2263 conjuncts, 377 conjunts are in the unsatisfiable core [2022-11-25 16:46:42,054 INFO L286 TraceCheckSpWp]: Computing forward predicates...