./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f0708a1011fb57aae5c51e8da3bb7101c11927d57eb2019fb478aeda867b040e --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:19:07,246 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:19:07,313 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 15:19:07,317 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:19:07,318 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:19:07,342 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:19:07,343 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:19:07,344 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:19:07,344 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:19:07,345 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:19:07,346 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:19:07,346 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:19:07,347 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:19:07,347 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 15:19:07,348 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:19:07,348 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:19:07,349 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 15:19:07,349 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 15:19:07,350 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:19:07,350 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 15:19:07,351 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 15:19:07,351 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 15:19:07,352 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:19:07,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:19:07,353 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 15:19:07,353 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:19:07,354 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:19:07,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:19:07,355 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:19:07,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:19:07,355 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:19:07,356 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:19:07,356 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:19:07,356 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:19:07,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:19:07,357 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:19:07,357 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:19:07,357 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:19:07,357 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 15:19:07,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 15:19:07,358 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:19:07,358 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:19:07,358 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:19:07,358 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:19:07,359 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0708a1011fb57aae5c51e8da3bb7101c11927d57eb2019fb478aeda867b040e [2023-12-02 15:19:07,559 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:19:07,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:19:07,582 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:19:07,583 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:19:07,584 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:19:07,585 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c [2023-12-02 15:19:10,410 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:19:10,681 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:19:10,681 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c [2023-12-02 15:19:10,698 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/data/15549a8ea/bc18129ff0294291b02b9c51617a1517/FLAGa5a96a35c [2023-12-02 15:19:10,713 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/data/15549a8ea/bc18129ff0294291b02b9c51617a1517 [2023-12-02 15:19:10,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:19:10,717 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:19:10,718 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:19:10,719 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:19:10,724 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:19:10,724 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:19:10" (1/1) ... [2023-12-02 15:19:10,725 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@102cd524 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:10, skipping insertion in model container [2023-12-02 15:19:10,726 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:19:10" (1/1) ... [2023-12-02 15:19:10,790 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:19:10,969 WARN L240 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_2fb29281-c32d-4171-b5a0-da708116b9df/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c[1245,1258] [2023-12-02 15:19:11,232 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:19:11,240 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:19:11,253 WARN L240 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_2fb29281-c32d-4171-b5a0-da708116b9df/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c[1245,1258] [2023-12-02 15:19:11,425 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:19:11,440 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:19:11,440 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11 WrapperNode [2023-12-02 15:19:11,440 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:19:11,441 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:19:11,442 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:19:11,442 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:19:11,448 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:11,496 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:11,883 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 4268 [2023-12-02 15:19:11,884 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:19:11,885 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:19:11,885 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:19:11,885 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:19:11,895 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:11,896 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:11,983 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:11,984 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:12,144 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:12,184 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:12,256 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:12,274 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:12,354 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:19:12,355 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:19:12,355 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:19:12,355 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:19:12,356 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (1/1) ... [2023-12-02 15:19:12,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:19:12,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:19:12,388 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:19:12,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:19:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:19:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 15:19:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:19:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:19:12,742 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:19:12,744 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:19:15,838 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:19:20,522 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:19:20,523 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:19:20,524 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:19:20 BoogieIcfgContainer [2023-12-02 15:19:20,524 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:19:20,527 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:19:20,527 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:19:20,530 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:19:20,530 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:19:10" (1/3) ... [2023-12-02 15:19:20,531 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b549b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:19:20, skipping insertion in model container [2023-12-02 15:19:20,531 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:19:11" (2/3) ... [2023-12-02 15:19:20,532 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b549b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:19:20, skipping insertion in model container [2023-12-02 15:19:20,532 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:19:20" (3/3) ... [2023-12-02 15:19:20,533 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal15.c [2023-12-02 15:19:20,552 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:19:20,552 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:19:20,601 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:19:20,607 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@4664013, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:19:20,607 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:19:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand has 7 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:19:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 15:19:20,615 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:19:20,615 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 15:19:20,616 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:19:20,620 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:19:20,620 INFO L85 PathProgramCache]: Analyzing trace with hash 142403702, now seen corresponding path program 1 times [2023-12-02 15:19:20,630 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:19:20,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518646151] [2023-12-02 15:19:20,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:19:20,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:20:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:20:12,541 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 15:21:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:21:04,822 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 15:21:04,824 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 15:21:04,825 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 15:21:04,827 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 15:21:04,831 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 15:21:04,835 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 15:21:04,906 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-02 15:21:04,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:21:04 BoogieIcfgContainer [2023-12-02 15:21:04,953 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 15:21:04,954 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 15:21:04,954 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 15:21:04,954 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 15:21:04,955 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:19:20" (3/4) ... [2023-12-02 15:21:04,957 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 15:21:04,958 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 15:21:04,959 INFO L158 Benchmark]: Toolchain (without parser) took 114241.98ms. Allocated memory was 151.0MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 103.5MB in the beginning and 1.0GB in the end (delta: -938.7MB). Peak memory consumption was 745.4MB. Max. memory is 16.1GB. [2023-12-02 15:21:04,960 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 111.1MB. Free memory is still 66.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 15:21:04,960 INFO L158 Benchmark]: CACSL2BoogieTranslator took 722.40ms. Allocated memory is still 151.0MB. Free memory was 103.1MB in the beginning and 90.7MB in the end (delta: 12.4MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. [2023-12-02 15:21:04,961 INFO L158 Benchmark]: Boogie Procedure Inliner took 442.38ms. Allocated memory was 151.0MB in the beginning and 302.0MB in the end (delta: 151.0MB). Free memory was 90.7MB in the beginning and 203.7MB in the end (delta: -113.0MB). Peak memory consumption was 91.0MB. Max. memory is 16.1GB. [2023-12-02 15:21:04,962 INFO L158 Benchmark]: Boogie Preprocessor took 469.40ms. Allocated memory is still 302.0MB. Free memory was 203.7MB in the beginning and 169.1MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-12-02 15:21:04,963 INFO L158 Benchmark]: RCFGBuilder took 8169.19ms. Allocated memory was 302.0MB in the beginning and 916.5MB in the end (delta: 614.5MB). Free memory was 169.1MB in the beginning and 548.8MB in the end (delta: -379.7MB). Peak memory consumption was 602.9MB. Max. memory is 16.1GB. [2023-12-02 15:21:04,963 INFO L158 Benchmark]: TraceAbstraction took 104426.40ms. Allocated memory was 916.5MB in the beginning and 1.8GB in the end (delta: 916.5MB). Free memory was 547.7MB in the beginning and 1.0GB in the end (delta: -495.5MB). Peak memory consumption was 961.0MB. Max. memory is 16.1GB. [2023-12-02 15:21:04,964 INFO L158 Benchmark]: Witness Printer took 4.32ms. Allocated memory is still 1.8GB. Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 15:21:04,967 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 111.1MB. Free memory is still 66.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 722.40ms. Allocated memory is still 151.0MB. Free memory was 103.1MB in the beginning and 90.7MB in the end (delta: 12.4MB). Peak memory consumption was 58.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 442.38ms. Allocated memory was 151.0MB in the beginning and 302.0MB in the end (delta: 151.0MB). Free memory was 90.7MB in the beginning and 203.7MB in the end (delta: -113.0MB). Peak memory consumption was 91.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 469.40ms. Allocated memory is still 302.0MB. Free memory was 203.7MB in the beginning and 169.1MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 8169.19ms. Allocated memory was 302.0MB in the beginning and 916.5MB in the end (delta: 614.5MB). Free memory was 169.1MB in the beginning and 548.8MB in the end (delta: -379.7MB). Peak memory consumption was 602.9MB. Max. memory is 16.1GB. * TraceAbstraction took 104426.40ms. Allocated memory was 916.5MB in the beginning and 1.8GB in the end (delta: 916.5MB). Free memory was 547.7MB in the beginning and 1.0GB in the end (delta: -495.5MB). Peak memory consumption was 961.0MB. Max. memory is 16.1GB. * Witness Printer took 4.32ms. Allocated memory is still 1.8GB. Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 1.0MB). 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: 21]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwiseOr at line 196, overapproximation of bitwiseAnd at line 161. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 2); [L30] const SORT_6 msb_SORT_6 = (SORT_6)1 << (2 - 1); [L32] const SORT_8 mask_SORT_8 = (SORT_8)-1 >> (sizeof(SORT_8) * 8 - 3); [L33] const SORT_8 msb_SORT_8 = (SORT_8)1 << (3 - 1); [L35] const SORT_14 mask_SORT_14 = (SORT_14)-1 >> (sizeof(SORT_14) * 8 - 5); [L36] const SORT_14 msb_SORT_14 = (SORT_14)1 << (5 - 1); [L38] const SORT_17 mask_SORT_17 = (SORT_17)-1 >> (sizeof(SORT_17) * 8 - 8); [L39] const SORT_17 msb_SORT_17 = (SORT_17)1 << (8 - 1); [L41] const SORT_107 mask_SORT_107 = (SORT_107)-1 >> (sizeof(SORT_107) * 8 - 4); [L42] const SORT_107 msb_SORT_107 = (SORT_107)1 << (4 - 1); [L44] const SORT_147 mask_SORT_147 = (SORT_147)-1 >> (sizeof(SORT_147) * 8 - 6); [L45] const SORT_147 msb_SORT_147 = (SORT_147)1 << (6 - 1); [L47] const SORT_149 mask_SORT_149 = (SORT_149)-1 >> (sizeof(SORT_149) * 8 - 7); [L48] const SORT_149 msb_SORT_149 = (SORT_149)1 << (7 - 1); [L50] const SORT_152 mask_SORT_152 = (SORT_152)-1 >> (sizeof(SORT_152) * 8 - 9); [L51] const SORT_152 msb_SORT_152 = (SORT_152)1 << (9 - 1); [L53] const SORT_154 mask_SORT_154 = (SORT_154)-1 >> (sizeof(SORT_154) * 8 - 10); [L54] const SORT_154 msb_SORT_154 = (SORT_154)1 << (10 - 1); [L56] const SORT_156 mask_SORT_156 = (SORT_156)-1 >> (sizeof(SORT_156) * 8 - 11); [L57] const SORT_156 msb_SORT_156 = (SORT_156)1 << (11 - 1); [L59] const SORT_158 mask_SORT_158 = (SORT_158)-1 >> (sizeof(SORT_158) * 8 - 12); [L60] const SORT_158 msb_SORT_158 = (SORT_158)1 << (12 - 1); [L62] const SORT_1 var_28 = 0; [L63] const SORT_17 var_33 = 0; [L64] const SORT_6 var_39 = 0; [L65] const SORT_1 var_47 = 1; [L66] const SORT_8 var_48 = 1; [L67] const SORT_8 var_51 = 3; [L68] const SORT_8 var_54 = 2; [L69] const SORT_8 var_58 = 5; [L70] const SORT_8 var_61 = 7; [L71] const SORT_8 var_64 = 6; [L72] const SORT_8 var_68 = 4; [L73] const SORT_6 var_74 = 2; [L74] const SORT_6 var_76 = 1; [L75] const SORT_6 var_86 = 3; [L76] const SORT_14 var_97 = 11; [L77] const SORT_14 var_99 = 10; [L78] const SORT_14 var_101 = 2; [L79] const SORT_14 var_103 = 9; [L80] const SORT_14 var_119 = 21; [L81] const SORT_14 var_121 = 20; [L82] const SORT_14 var_123 = 19; [L83] const SORT_14 var_125 = 18; [L84] const SORT_14 var_127 = 17; [L85] const SORT_14 var_129 = 16; [L86] const SORT_14 var_131 = 15; [L87] const SORT_14 var_133 = 14; [L88] const SORT_14 var_135 = 8; [L89] const SORT_14 var_137 = 6; [L90] const SORT_14 var_139 = 3; [L91] const SORT_14 var_141 = 5; [L92] const SORT_14 var_161 = 4; [L93] const SORT_14 var_163 = 1; [L94] const SORT_14 var_173 = 7; [L95] const SORT_14 var_191 = 13; [L96] const SORT_14 var_199 = 12; [L97] const SORT_14 var_220 = 23; [L98] const SORT_14 var_223 = 22; [L99] const SORT_14 var_232 = 25; [L100] const SORT_14 var_235 = 27; [L101] const SORT_14 var_238 = 26; [L102] const SORT_14 var_242 = 29; [L103] const SORT_14 var_245 = 31; [L104] const SORT_14 var_248 = 30; [L105] const SORT_14 var_252 = 28; [L106] const SORT_14 var_258 = 24; [L107] const SORT_147 var_281 = 0; [L108] const SORT_17 var_415 = 3; [L110] SORT_1 input_2; [L111] SORT_1 input_3; [L112] SORT_1 input_4; [L113] SORT_1 input_5; [L114] SORT_6 input_7; [L115] SORT_8 input_9; [L116] SORT_6 input_10; [L117] SORT_1 input_11; [L118] SORT_1 input_12; [L119] SORT_1 input_13; [L120] SORT_14 input_15; [L121] SORT_6 input_16; [L122] SORT_17 input_18; [L123] SORT_6 input_19; [L124] SORT_1 input_20; [L125] SORT_1 input_21; [L126] SORT_6 input_22; [L127] SORT_6 input_23; [L128] SORT_17 input_24; [L129] SORT_17 input_25; [L130] SORT_1 input_26; [L131] SORT_6 input_27; [L133] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L133] SORT_1 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L134] EXPR __VERIFIER_nondet_uchar() & mask_SORT_17 [L134] SORT_17 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_17; [L135] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L135] SORT_1 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L136] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L136] SORT_6 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L137] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L137] SORT_6 state_322 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L138] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L138] SORT_1 state_355 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L139] EXPR __VERIFIER_nondet_uchar() & mask_SORT_17 [L139] SORT_17 state_369 = __VERIFIER_nondet_uchar() & mask_SORT_17; [L140] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L140] SORT_6 state_375 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L142] SORT_1 init_30_arg_1 = var_28; [L143] state_29 = init_30_arg_1 [L144] SORT_17 init_35_arg_1 = var_33; [L145] state_34 = init_35_arg_1 [L146] SORT_1 init_37_arg_1 = var_28; [L147] state_36 = init_37_arg_1 [L148] SORT_6 init_41_arg_1 = var_39; [L149] state_40 = init_41_arg_1 [L150] SORT_6 init_323_arg_1 = var_39; [L151] state_322 = init_323_arg_1 [L152] SORT_1 init_356_arg_1 = var_28; [L153] state_355 = init_356_arg_1 [L154] SORT_17 init_370_arg_1 = var_33; [L155] state_369 = init_370_arg_1 [L156] SORT_6 init_376_arg_1 = var_39; [L157] state_375 = init_376_arg_1 VAL [init_30_arg_1=0, init_323_arg_1=0, init_356_arg_1=0, init_35_arg_1=0, init_370_arg_1=0, init_376_arg_1=0, init_37_arg_1=0, init_41_arg_1=0, mask_SORT_107=15, mask_SORT_147=63, mask_SORT_149=127, mask_SORT_14=31, mask_SORT_152=511, mask_SORT_154=1023, mask_SORT_156=2047, mask_SORT_158=4095, mask_SORT_17=255, mask_SORT_1=1, mask_SORT_6=3, mask_SORT_8=7, msb_SORT_107=8, msb_SORT_147=32, msb_SORT_149=64, msb_SORT_14=16, msb_SORT_152=256, msb_SORT_154=512, msb_SORT_156=1024, msb_SORT_158=2048, msb_SORT_17=128, msb_SORT_1=1, msb_SORT_6=2, msb_SORT_8=4, state_29=0, state_322=0, state_34=0, state_355=0, state_369=0, state_36=0, state_375=0, state_40=0, var_101=2, var_103=9, var_119=21, var_121=20, var_123=19, var_125=18, var_127=17, var_129=16, var_131=15, var_133=14, var_135=8, var_137=6, var_139=3, var_141=5, var_161=4, var_163=1, var_173=7, var_191=13, var_199=12, var_220=23, var_223=22, var_232=25, var_235=27, var_238=26, var_242=29, var_245=31, var_248=30, var_252=28, var_258=24, var_281=0, var_28=0, var_33=0, var_39=0, var_415=3, var_47=1, var_48=1, var_51=3, var_54=2, var_58=5, var_61=7, var_64=6, var_68=4, var_74=2, var_76=1, var_86=3, var_97=11, var_99=10] [L160] input_2 = __VERIFIER_nondet_uchar() [L161] EXPR input_2 & mask_SORT_1 [L161] input_2 = input_2 & mask_SORT_1 [L162] input_3 = __VERIFIER_nondet_uchar() [L163] EXPR input_3 & mask_SORT_1 [L163] input_3 = input_3 & mask_SORT_1 [L164] input_4 = __VERIFIER_nondet_uchar() [L165] input_5 = __VERIFIER_nondet_uchar() [L166] EXPR input_5 & mask_SORT_1 [L166] input_5 = input_5 & mask_SORT_1 [L167] input_7 = __VERIFIER_nondet_uchar() [L168] EXPR input_7 & mask_SORT_6 [L168] input_7 = input_7 & mask_SORT_6 [L169] input_9 = __VERIFIER_nondet_uchar() [L170] EXPR input_9 & mask_SORT_8 [L170] input_9 = input_9 & mask_SORT_8 [L171] input_10 = __VERIFIER_nondet_uchar() [L172] EXPR input_10 & mask_SORT_6 [L172] input_10 = input_10 & mask_SORT_6 [L173] input_11 = __VERIFIER_nondet_uchar() [L174] EXPR input_11 & mask_SORT_1 [L174] input_11 = input_11 & mask_SORT_1 [L175] input_12 = __VERIFIER_nondet_uchar() [L176] input_13 = __VERIFIER_nondet_uchar() [L177] input_15 = __VERIFIER_nondet_uchar() [L178] EXPR input_15 & mask_SORT_14 [L178] input_15 = input_15 & mask_SORT_14 [L179] input_16 = __VERIFIER_nondet_uchar() [L180] input_18 = __VERIFIER_nondet_uchar() [L181] input_19 = __VERIFIER_nondet_uchar() [L182] input_20 = __VERIFIER_nondet_uchar() [L183] input_21 = __VERIFIER_nondet_uchar() [L184] input_22 = __VERIFIER_nondet_uchar() [L185] input_23 = __VERIFIER_nondet_uchar() [L186] input_24 = __VERIFIER_nondet_uchar() [L187] input_25 = __VERIFIER_nondet_uchar() [L188] input_26 = __VERIFIER_nondet_uchar() [L189] input_27 = __VERIFIER_nondet_uchar() [L192] SORT_1 var_31_arg_0 = state_29; [L193] SORT_1 var_31 = ~var_31_arg_0; [L194] SORT_1 var_83_arg_0 = input_12; [L195] SORT_1 var_83_arg_1 = input_11; [L196] EXPR ((SORT_6)var_83_arg_0 << 1) | var_83_arg_1 [L196] SORT_6 var_83 = ((SORT_6)var_83_arg_0 << 1) | var_83_arg_1; [L197] EXPR var_83 & mask_SORT_6 [L197] var_83 = var_83 & mask_SORT_6 [L198] SORT_6 var_84_arg_0 = var_83; [L199] var_84_arg_0 ^= var_84_arg_0 >> 4 [L200] var_84_arg_0 ^= var_84_arg_0 >> 2 [L201] var_84_arg_0 ^= var_84_arg_0 >> 1 [L202] SORT_1 var_84 = var_84_arg_0; [L203] SORT_8 var_289_arg_0 = input_9; [L204] SORT_8 var_289_arg_1 = var_54; [L205] SORT_1 var_289 = var_289_arg_0 == var_289_arg_1; [L206] SORT_8 var_288_arg_0 = input_9; [L207] SORT_8 var_288_arg_1 = var_48; [L208] SORT_1 var_288 = var_288_arg_0 == var_288_arg_1; [L209] SORT_8 var_287_arg_0 = input_9; [L210] SORT_8 var_287_arg_1 = var_68; [L211] SORT_1 var_287 = var_287_arg_0 == var_287_arg_1; [L212] SORT_8 var_286_arg_0 = input_9; [L213] SORT_8 var_286_arg_1 = var_58; [L214] SORT_1 var_286 = var_286_arg_0 == var_286_arg_1; [L215] SORT_1 var_290_arg_0 = var_287; [L216] SORT_1 var_290_arg_1 = var_286; [L217] EXPR ((SORT_6)var_290_arg_0 << 1) | var_290_arg_1 [L217] SORT_6 var_290 = ((SORT_6)var_290_arg_0 << 1) | var_290_arg_1; [L218] EXPR var_290 & mask_SORT_6 [L218] var_290 = var_290 & mask_SORT_6 [L219] SORT_1 var_291_arg_0 = var_288; [L220] SORT_6 var_291_arg_1 = var_290; [L221] EXPR ((SORT_8)var_291_arg_0 << 2) | var_291_arg_1 [L221] SORT_8 var_291 = ((SORT_8)var_291_arg_0 << 2) | var_291_arg_1; [L222] EXPR var_291 & mask_SORT_8 [L222] var_291 = var_291 & mask_SORT_8 [L223] SORT_1 var_292_arg_0 = var_289; [L224] SORT_8 var_292_arg_1 = var_291; [L225] EXPR ((SORT_107)var_292_arg_0 << 3) | var_292_arg_1 [L225] SORT_107 var_292 = ((SORT_107)var_292_arg_0 << 3) | var_292_arg_1; [L226] EXPR var_292 & mask_SORT_107 [L226] var_292 = var_292 & mask_SORT_107 [L227] SORT_107 var_293_arg_0 = var_292; [L228] SORT_1 var_293 = var_293_arg_0 != 0; [L229] SORT_6 var_77_arg_0 = input_10; [L230] SORT_6 var_77_arg_1 = var_76; [L231] SORT_1 var_77 = var_77_arg_0 == var_77_arg_1; [L232] SORT_8 var_65_arg_0 = input_9; [L233] SORT_8 var_65_arg_1 = var_64; [L234] SORT_1 var_65 = var_65_arg_0 == var_65_arg_1; [L235] SORT_8 var_62_arg_0 = input_9; [L236] SORT_8 var_62_arg_1 = var_61; [L237] SORT_1 var_62 = var_62_arg_0 == var_62_arg_1; [L238] SORT_1 var_66_arg_0 = var_65; [L239] SORT_1 var_66_arg_1 = var_62; [L240] EXPR var_66_arg_0 | var_66_arg_1 [L240] SORT_1 var_66 = var_66_arg_0 | var_66_arg_1; [L241] EXPR var_66 & mask_SORT_1 [L241] var_66 = var_66 & mask_SORT_1 [L242] SORT_8 var_59_arg_0 = input_9; [L243] SORT_8 var_59_arg_1 = var_58; [L244] SORT_1 var_59 = var_59_arg_0 == var_59_arg_1; [L245] SORT_8 var_69_arg_0 = input_9; [L246] SORT_8 var_69_arg_1 = var_68; [L247] SORT_1 var_69 = var_69_arg_0 == var_69_arg_1; [L248] SORT_1 var_70_arg_0 = var_59; [L249] SORT_1 var_70_arg_1 = var_69; [L250] EXPR ((SORT_6)var_70_arg_0 << 1) | var_70_arg_1 [L250] SORT_6 var_70 = ((SORT_6)var_70_arg_0 << 1) | var_70_arg_1; [L251] EXPR var_70 & mask_SORT_6 [L251] var_70 = var_70 & mask_SORT_6 [L252] SORT_1 var_71_arg_0 = var_66; [L253] SORT_6 var_71_arg_1 = var_70; [L254] EXPR ((SORT_8)var_71_arg_0 << 2) | var_71_arg_1 [L254] SORT_8 var_71 = ((SORT_8)var_71_arg_0 << 2) | var_71_arg_1; [L255] EXPR var_71 & mask_SORT_8 [L255] var_71 = var_71 & mask_SORT_8 [L256] SORT_8 var_72_arg_0 = var_71; [L257] SORT_1 var_72 = var_72_arg_0 != 0; [L258] SORT_1 var_63_arg_0 = var_62; [L259] SORT_1 var_63_arg_1 = var_47; [L260] SORT_1 var_63_arg_2 = var_47; [L261] SORT_1 var_63 = var_63_arg_0 ? var_63_arg_1 : var_63_arg_2; [L262] SORT_1 var_60_arg_0 = var_59; [L263] SORT_1 var_60_arg_1 = var_28; [L264] SORT_1 var_60_arg_2 = var_28; [L265] SORT_1 var_60 = var_60_arg_0 ? var_60_arg_1 : var_60_arg_2; [L266] SORT_1 var_67_arg_0 = var_66; [L267] SORT_1 var_67_arg_1 = var_63; [L268] SORT_1 var_67_arg_2 = var_60; [L269] SORT_1 var_67 = var_67_arg_0 ? var_67_arg_1 : var_67_arg_2; [L270] SORT_8 var_55_arg_0 = input_9; [L271] SORT_8 var_55_arg_1 = var_54; [L272] SORT_1 var_55 = var_55_arg_0 == var_55_arg_1; [L273] SORT_8 var_52_arg_0 = input_9; [L274] SORT_8 var_52_arg_1 = var_51; [L275] SORT_1 var_52 = var_52_arg_0 == var_52_arg_1; [L276] SORT_1 var_56_arg_0 = var_55; [L277] SORT_1 var_56_arg_1 = var_52; [L278] EXPR var_56_arg_0 | var_56_arg_1 [L278] SORT_1 var_56 = var_56_arg_0 | var_56_arg_1; [L279] EXPR var_56 & mask_SORT_1 [L279] var_56 = var_56 & mask_SORT_1 [L280] SORT_1 var_53_arg_0 = var_52; [L281] SORT_1 var_53_arg_1 = var_47; [L282] SORT_1 var_53_arg_2 = var_28; [L283] SORT_1 var_53 = var_53_arg_0 ? var_53_arg_1 : var_53_arg_2; [L284] SORT_8 var_49_arg_0 = input_9; [L285] SORT_8 var_49_arg_1 = var_48; [L286] SORT_1 var_49 = var_49_arg_0 == var_49_arg_1; [L287] SORT_1 var_50_arg_0 = var_49; [L288] SORT_1 var_50_arg_1 = var_28; [L289] SORT_1 var_50_arg_2 = var_47; [L290] SORT_1 var_50 = var_50_arg_0 ? var_50_arg_1 : var_50_arg_2; [L291] SORT_1 var_57_arg_0 = var_56; [L292] SORT_1 var_57_arg_1 = var_53; [L293] SORT_1 var_57_arg_2 = var_50; [L294] SORT_1 var_57 = var_57_arg_0 ? var_57_arg_1 : var_57_arg_2; [L295] SORT_1 var_73_arg_0 = var_72; [L296] SORT_1 var_73_arg_1 = var_67; [L297] SORT_1 var_73_arg_2 = var_57; [L298] SORT_1 var_73 = var_73_arg_0 ? var_73_arg_1 : var_73_arg_2; [L299] EXPR var_73 & mask_SORT_1 [L299] var_73 = var_73 & mask_SORT_1 [L300] SORT_6 var_75_arg_0 = input_10; [L301] SORT_6 var_75_arg_1 = var_74; [L302] SORT_1 var_75 = var_75_arg_0 == var_75_arg_1; [L303] SORT_1 var_283_arg_0 = var_77; [L304] SORT_1 var_283_arg_1 = var_75; [L305] EXPR ((SORT_6)var_283_arg_0 << 1) | var_283_arg_1 [L305] SORT_6 var_283 = ((SORT_6)var_283_arg_0 << 1) | var_283_arg_1; [L306] EXPR var_283 & mask_SORT_6 [L306] var_283 = var_283 & mask_SORT_6 [L307] SORT_6 var_284_arg_0 = var_283; [L308] SORT_1 var_284 = var_284_arg_0 != 0; [L309] SORT_1 var_285_arg_0 = var_73; [L310] SORT_1 var_285_arg_1 = var_284; [L311] SORT_1 var_285_arg_2 = var_28; [L312] SORT_1 var_285 = var_285_arg_0 ? var_285_arg_1 : var_285_arg_2; [L313] SORT_1 var_294_arg_0 = var_293; [L314] SORT_1 var_294_arg_1 = var_77; [L315] SORT_1 var_294_arg_2 = var_285; [L316] SORT_1 var_294 = var_294_arg_0 ? var_294_arg_1 : var_294_arg_2; [L317] SORT_6 var_87_arg_0 = input_7; [L318] SORT_6 var_87_arg_1 = var_86; [L319] SORT_1 var_87 = var_87_arg_0 == var_87_arg_1; [L320] SORT_1 var_295_arg_0 = var_294; [L321] SORT_1 var_295_arg_1 = var_87; [L322] EXPR ((SORT_6)var_295_arg_0 << 1) | var_295_arg_1 [L322] SORT_6 var_295 = ((SORT_6)var_295_arg_0 << 1) | var_295_arg_1; [L323] EXPR var_295 & mask_SORT_6 [L323] var_295 = var_295 & mask_SORT_6 [L324] SORT_1 var_296_arg_0 = var_84; [L325] SORT_6 var_296_arg_1 = var_295; [L326] EXPR ((SORT_8)var_296_arg_0 << 2) | var_296_arg_1 [L326] SORT_8 var_296 = ((SORT_8)var_296_arg_0 << 2) | var_296_arg_1; [L327] EXPR var_296 & mask_SORT_8 [L327] var_296 = var_296 & mask_SORT_8 [L328] SORT_8 var_297_arg_0 = var_296; [L329] SORT_1 var_297 = var_297_arg_0 != 0; [L330] SORT_1 var_298_arg_0 = input_13; [L331] SORT_1 var_298_arg_1 = var_297; [L332] EXPR ((SORT_6)var_298_arg_0 << 1) | var_298_arg_1 [L332] SORT_6 var_298 = ((SORT_6)var_298_arg_0 << 1) | var_298_arg_1; [L333] EXPR var_298 & mask_SORT_6 [L333] var_298 = var_298 & mask_SORT_6 [L334] SORT_6 var_299_arg_0 = var_298; [L335] SORT_1 var_299 = var_299_arg_0 == mask_SORT_6; [L336] SORT_1 var_42_arg_0 = state_36; [L337] SORT_6 var_42_arg_1 = state_40; [L338] SORT_6 var_42_arg_2 = input_19; [L339] SORT_6 var_42 = var_42_arg_0 ? var_42_arg_1 : var_42_arg_2; [L340] SORT_6 var_45_arg_0 = var_42; [L341] SORT_1 var_45 = var_45_arg_0 >> 0; [L342] EXPR var_45 & mask_SORT_1 [L342] var_45 = var_45 & mask_SORT_1 [L343] SORT_6 var_43_arg_0 = var_42; [L344] SORT_1 var_43 = var_43_arg_0 >> 1; [L345] EXPR var_43 & mask_SORT_1 [L345] var_43 = var_43 & mask_SORT_1 [L346] SORT_1 var_357_arg_0 = state_36; [L347] SORT_1 var_357_arg_1 = state_355; [L348] SORT_1 var_357_arg_2 = input_20; [L349] SORT_1 var_357 = var_357_arg_0 ? var_357_arg_1 : var_357_arg_2; [L350] SORT_1 var_358_arg_0 = var_43; [L351] SORT_1 var_358_arg_1 = var_357; [L352] SORT_1 var_358_arg_2 = var_28; [L353] SORT_1 var_358 = var_358_arg_0 ? var_358_arg_1 : var_358_arg_2; [L354] SORT_1 var_359_arg_0 = var_45; [L355] SORT_1 var_359_arg_1 = var_28; [L356] SORT_1 var_359_arg_2 = var_358; [L357] SORT_1 var_359 = var_359_arg_0 ? var_359_arg_1 : var_359_arg_2; [L358] EXPR var_359 & mask_SORT_1 [L358] var_359 = var_359 & mask_SORT_1 [L359] SORT_1 var_360_arg_0 = var_299; [L360] SORT_1 var_360_arg_1 = var_359; [L361] EXPR ((SORT_6)var_360_arg_0 << 1) | var_360_arg_1 [L361] SORT_6 var_360 = ((SORT_6)var_360_arg_0 << 1) | var_360_arg_1; [L362] EXPR var_360 & mask_SORT_6 [L362] var_360 = var_360 & mask_SORT_6 [L363] SORT_6 var_361_arg_0 = var_360; [L364] SORT_1 var_361 = var_361_arg_0 != 0; [L365] SORT_1 var_364_arg_0 = var_361; [L366] SORT_1 var_364 = ~var_364_arg_0; [L367] EXPR var_364 & mask_SORT_1 [L367] var_364 = var_364 & mask_SORT_1 [L368] SORT_14 var_249_arg_0 = input_15; [L369] SORT_14 var_249_arg_1 = var_248; [L370] SORT_1 var_249 = var_249_arg_0 == var_249_arg_1; [L371] SORT_14 var_246_arg_0 = input_15; [L372] SORT_14 var_246_arg_1 = var_245; [L373] SORT_1 var_246 = var_246_arg_0 == var_246_arg_1; [L374] SORT_1 var_250_arg_0 = var_249; [L375] SORT_1 var_250_arg_1 = var_246; [L376] EXPR var_250_arg_0 | var_250_arg_1 [L376] SORT_1 var_250 = var_250_arg_0 | var_250_arg_1; [L377] EXPR var_250 & mask_SORT_1 [L377] var_250 = var_250 & mask_SORT_1 [L378] SORT_14 var_243_arg_0 = input_15; [L379] SORT_14 var_243_arg_1 = var_242; [L380] SORT_1 var_243 = var_243_arg_0 == var_243_arg_1; [L381] SORT_14 var_253_arg_0 = input_15; [L382] SORT_14 var_253_arg_1 = var_252; [L383] SORT_1 var_253 = var_253_arg_0 == var_253_arg_1; [L384] SORT_1 var_254_arg_0 = var_243; [L385] SORT_1 var_254_arg_1 = var_253; [L386] EXPR ((SORT_6)var_254_arg_0 << 1) | var_254_arg_1 [L386] SORT_6 var_254 = ((SORT_6)var_254_arg_0 << 1) | var_254_arg_1; [L387] EXPR var_254 & mask_SORT_6 [L387] var_254 = var_254 & mask_SORT_6 [L388] SORT_1 var_255_arg_0 = var_250; [L389] SORT_6 var_255_arg_1 = var_254; [L390] EXPR ((SORT_8)var_255_arg_0 << 2) | var_255_arg_1 [L390] SORT_8 var_255 = ((SORT_8)var_255_arg_0 << 2) | var_255_arg_1; [L391] EXPR var_255 & mask_SORT_8 [L391] var_255 = var_255 & mask_SORT_8 [L392] SORT_8 var_256_arg_0 = var_255; [L393] SORT_1 var_256 = var_256_arg_0 != 0; [L394] SORT_14 var_239_arg_0 = input_15; [L395] SORT_14 var_239_arg_1 = var_238; [L396] SORT_1 var_239 = var_239_arg_0 == var_239_arg_1; [L397] SORT_14 var_236_arg_0 = input_15; [L398] SORT_14 var_236_arg_1 = var_235; [L399] SORT_1 var_236 = var_236_arg_0 == var_236_arg_1; [L400] SORT_1 var_240_arg_0 = var_239; [L401] SORT_1 var_240_arg_1 = var_236; [L402] EXPR var_240_arg_0 | var_240_arg_1 [L402] SORT_1 var_240 = var_240_arg_0 | var_240_arg_1; [L403] EXPR var_240 & mask_SORT_1 [L403] var_240 = var_240 & mask_SORT_1 [L404] SORT_14 var_233_arg_0 = input_15; [L405] SORT_14 var_233_arg_1 = var_232; [L406] SORT_1 var_233 = var_233_arg_0 == var_233_arg_1; [L407] SORT_14 var_259_arg_0 = input_15; [L408] SORT_14 var_259_arg_1 = var_258; [L409] SORT_1 var_259 = var_259_arg_0 == var_259_arg_1; [L410] SORT_1 var_260_arg_0 = var_233; [L411] SORT_1 var_260_arg_1 = var_259; [L412] EXPR ((SORT_6)var_260_arg_0 << 1) | var_260_arg_1 [L412] SORT_6 var_260 = ((SORT_6)var_260_arg_0 << 1) | var_260_arg_1; [L413] EXPR var_260 & mask_SORT_6 [L413] var_260 = var_260 & mask_SORT_6 [L414] SORT_1 var_261_arg_0 = var_240; [L415] SORT_6 var_261_arg_1 = var_260; [L416] EXPR ((SORT_8)var_261_arg_0 << 2) | var_261_arg_1 [L416] SORT_8 var_261 = ((SORT_8)var_261_arg_0 << 2) | var_261_arg_1; [L417] EXPR var_261 & mask_SORT_8 [L417] var_261 = var_261 & mask_SORT_8 [L418] SORT_1 var_262_arg_0 = var_256; [L419] SORT_8 var_262_arg_1 = var_261; [L420] EXPR ((SORT_107)var_262_arg_0 << 3) | var_262_arg_1 [L420] SORT_107 var_262 = ((SORT_107)var_262_arg_0 << 3) | var_262_arg_1; [L421] EXPR var_262 & mask_SORT_107 [L421] var_262 = var_262 & mask_SORT_107 [L422] SORT_107 var_263_arg_0 = var_262; [L423] SORT_1 var_263 = var_263_arg_0 != 0; [L424] SORT_14 var_224_arg_0 = input_15; [L425] SORT_14 var_224_arg_1 = var_223; [L426] SORT_1 var_224 = var_224_arg_0 == var_224_arg_1; [L427] SORT_14 var_221_arg_0 = input_15; [L428] SORT_14 var_221_arg_1 = var_220; [L429] SORT_1 var_221 = var_221_arg_0 == var_221_arg_1; [L430] SORT_1 var_225_arg_0 = var_224; [L431] SORT_1 var_225_arg_1 = var_221; [L432] EXPR var_225_arg_0 | var_225_arg_1 [L432] SORT_1 var_225 = var_225_arg_0 | var_225_arg_1; [L433] EXPR var_225 & mask_SORT_1 [L433] var_225 = var_225 & mask_SORT_1 [L434] SORT_14 var_218_arg_0 = input_15; [L435] SORT_14 var_218_arg_1 = var_119; [L436] SORT_1 var_218 = var_218_arg_0 == var_218_arg_1; [L437] SORT_14 var_227_arg_0 = input_15; [L438] SORT_14 var_227_arg_1 = var_121; [L439] SORT_1 var_227 = var_227_arg_0 == var_227_arg_1; [L440] SORT_1 var_228_arg_0 = var_218; [L441] SORT_1 var_228_arg_1 = var_227; [L442] EXPR ((SORT_6)var_228_arg_0 << 1) | var_228_arg_1 [L442] SORT_6 var_228 = ((SORT_6)var_228_arg_0 << 1) | var_228_arg_1; [L443] EXPR var_228 & mask_SORT_6 [L443] var_228 = var_228 & mask_SORT_6 [L444] SORT_1 var_229_arg_0 = var_225; [L445] SORT_6 var_229_arg_1 = var_228; [L446] EXPR ((SORT_8)var_229_arg_0 << 2) | var_229_arg_1 [L446] SORT_8 var_229 = ((SORT_8)var_229_arg_0 << 2) | var_229_arg_1; [L447] EXPR var_229 & mask_SORT_8 [L447] var_229 = var_229 & mask_SORT_8 [L448] SORT_8 var_230_arg_0 = var_229; [L449] SORT_1 var_230 = var_230_arg_0 != 0; [L450] SORT_14 var_215_arg_0 = input_15; [L451] SORT_14 var_215_arg_1 = var_125; [L452] SORT_1 var_215 = var_215_arg_0 == var_215_arg_1; [L453] SORT_14 var_213_arg_0 = input_15; [L454] SORT_14 var_213_arg_1 = var_123; [L455] SORT_1 var_213 = var_213_arg_0 == var_213_arg_1; [L456] SORT_1 var_216_arg_0 = var_215; [L457] SORT_1 var_216_arg_1 = var_213; [L458] EXPR var_216_arg_0 | var_216_arg_1 [L458] SORT_1 var_216 = var_216_arg_0 | var_216_arg_1; [L459] EXPR var_216 & mask_SORT_1 [L459] var_216 = var_216 & mask_SORT_1 [L460] SORT_14 var_211_arg_0 = input_15; [L461] SORT_14 var_211_arg_1 = var_127; [L462] SORT_1 var_211 = var_211_arg_0 == var_211_arg_1; [L463] SORT_14 var_265_arg_0 = input_15; [L464] SORT_14 var_265_arg_1 = var_129; [L465] SORT_1 var_265 = var_265_arg_0 == var_265_arg_1; [L466] SORT_1 var_266_arg_0 = var_211; [L467] SORT_1 var_266_arg_1 = var_265; [L468] EXPR ((SORT_6)var_266_arg_0 << 1) | var_266_arg_1 [L468] SORT_6 var_266 = ((SORT_6)var_266_arg_0 << 1) | var_266_arg_1; [L469] EXPR var_266 & mask_SORT_6 [L469] var_266 = var_266 & mask_SORT_6 [L470] SORT_1 var_267_arg_0 = var_216; [L471] SORT_6 var_267_arg_1 = var_266; [L472] EXPR ((SORT_8)var_267_arg_0 << 2) | var_267_arg_1 [L472] SORT_8 var_267 = ((SORT_8)var_267_arg_0 << 2) | var_267_arg_1; [L473] EXPR var_267 & mask_SORT_8 [L473] var_267 = var_267 & mask_SORT_8 [L474] SORT_1 var_268_arg_0 = var_230; [L475] SORT_8 var_268_arg_1 = var_267; [L476] EXPR ((SORT_107)var_268_arg_0 << 3) | var_268_arg_1 [L476] SORT_107 var_268 = ((SORT_107)var_268_arg_0 << 3) | var_268_arg_1; [L477] EXPR var_268 & mask_SORT_107 [L477] var_268 = var_268 & mask_SORT_107 [L478] SORT_1 var_269_arg_0 = var_263; [L479] SORT_107 var_269_arg_1 = var_268; [L480] EXPR ((SORT_14)var_269_arg_0 << 4) | var_269_arg_1 [L480] SORT_14 var_269 = ((SORT_14)var_269_arg_0 << 4) | var_269_arg_1; [L481] EXPR var_269 & mask_SORT_14 [L481] var_269 = var_269 & mask_SORT_14 [L482] SORT_14 var_270_arg_0 = var_269; [L483] SORT_1 var_270 = var_270_arg_0 != 0; [L484] SORT_1 var_247_arg_0 = var_246; [L485] SORT_1 var_247_arg_1 = var_47; [L486] SORT_1 var_247_arg_2 = var_47; [L487] SORT_1 var_247 = var_247_arg_0 ? var_247_arg_1 : var_247_arg_2; [L488] SORT_1 var_244_arg_0 = var_243; [L489] SORT_1 var_244_arg_1 = var_47; [L490] SORT_1 var_244_arg_2 = var_47; [L491] SORT_1 var_244 = var_244_arg_0 ? var_244_arg_1 : var_244_arg_2; [L492] SORT_1 var_251_arg_0 = var_250; [L493] SORT_1 var_251_arg_1 = var_247; [L494] SORT_1 var_251_arg_2 = var_244; [L495] SORT_1 var_251 = var_251_arg_0 ? var_251_arg_1 : var_251_arg_2; [L496] SORT_1 var_237_arg_0 = var_236; [L497] SORT_1 var_237_arg_1 = var_47; [L498] SORT_1 var_237_arg_2 = var_47; [L499] SORT_1 var_237 = var_237_arg_0 ? var_237_arg_1 : var_237_arg_2; [L500] SORT_1 var_234_arg_0 = var_233; [L501] SORT_1 var_234_arg_1 = var_47; [L502] SORT_1 var_234_arg_2 = var_47; [L503] SORT_1 var_234 = var_234_arg_0 ? var_234_arg_1 : var_234_arg_2; [L504] SORT_1 var_241_arg_0 = var_240; [L505] SORT_1 var_241_arg_1 = var_237; [L506] SORT_1 var_241_arg_2 = var_234; [L507] SORT_1 var_241 = var_241_arg_0 ? var_241_arg_1 : var_241_arg_2; [L508] SORT_1 var_257_arg_0 = var_256; [L509] SORT_1 var_257_arg_1 = var_251; [L510] SORT_1 var_257_arg_2 = var_241; [L511] SORT_1 var_257 = var_257_arg_0 ? var_257_arg_1 : var_257_arg_2; [L512] SORT_1 var_222_arg_0 = var_221; [L513] SORT_1 var_222_arg_1 = var_47; [L514] SORT_1 var_222_arg_2 = var_47; [L515] SORT_1 var_222 = var_222_arg_0 ? var_222_arg_1 : var_222_arg_2; [L516] SORT_1 var_219_arg_0 = var_218; [L517] SORT_1 var_219_arg_1 = var_28; [L518] SORT_1 var_219_arg_2 = var_28; [L519] SORT_1 var_219 = var_219_arg_0 ? var_219_arg_1 : var_219_arg_2; [L520] SORT_1 var_226_arg_0 = var_225; [L521] SORT_1 var_226_arg_1 = var_222; [L522] SORT_1 var_226_arg_2 = var_219; [L523] SORT_1 var_226 = var_226_arg_0 ? var_226_arg_1 : var_226_arg_2; [L524] SORT_1 var_214_arg_0 = var_213; [L525] SORT_1 var_214_arg_1 = var_28; [L526] SORT_1 var_214_arg_2 = var_28; [L527] SORT_1 var_214 = var_214_arg_0 ? var_214_arg_1 : var_214_arg_2; [L528] SORT_1 var_212_arg_0 = var_211; [L529] SORT_1 var_212_arg_1 = var_28; [L530] SORT_1 var_212_arg_2 = var_28; [L531] SORT_1 var_212 = var_212_arg_0 ? var_212_arg_1 : var_212_arg_2; [L532] SORT_1 var_217_arg_0 = var_216; [L533] SORT_1 var_217_arg_1 = var_214; [L534] SORT_1 var_217_arg_2 = var_212; [L535] SORT_1 var_217 = var_217_arg_0 ? var_217_arg_1 : var_217_arg_2; [L536] SORT_1 var_231_arg_0 = var_230; [L537] SORT_1 var_231_arg_1 = var_226; [L538] SORT_1 var_231_arg_2 = var_217; [L539] SORT_1 var_231 = var_231_arg_0 ? var_231_arg_1 : var_231_arg_2; [L540] SORT_1 var_264_arg_0 = var_263; [L541] SORT_1 var_264_arg_1 = var_257; [L542] SORT_1 var_264_arg_2 = var_231; [L543] SORT_1 var_264 = var_264_arg_0 ? var_264_arg_1 : var_264_arg_2; [L544] SORT_14 var_196_arg_0 = input_15; [L545] SORT_14 var_196_arg_1 = var_133; [L546] SORT_1 var_196 = var_196_arg_0 == var_196_arg_1; [L547] SORT_14 var_194_arg_0 = input_15; [L548] SORT_14 var_194_arg_1 = var_131; [L549] SORT_1 var_194 = var_194_arg_0 == var_194_arg_1; [L550] SORT_1 var_197_arg_0 = var_196; [L551] SORT_1 var_197_arg_1 = var_194; [L552] EXPR var_197_arg_0 | var_197_arg_1 [L552] SORT_1 var_197 = var_197_arg_0 | var_197_arg_1; [L553] EXPR var_197 & mask_SORT_1 [L553] var_197 = var_197 & mask_SORT_1 [L554] SORT_14 var_192_arg_0 = input_15; [L555] SORT_14 var_192_arg_1 = var_191; [L556] SORT_1 var_192 = var_192_arg_0 == var_192_arg_1; [L557] SORT_14 var_200_arg_0 = input_15; [L558] SORT_14 var_200_arg_1 = var_199; [L559] SORT_1 var_200 = var_200_arg_0 == var_200_arg_1; [L560] SORT_1 var_201_arg_0 = var_192; [L561] SORT_1 var_201_arg_1 = var_200; [L562] EXPR ((SORT_6)var_201_arg_0 << 1) | var_201_arg_1 [L562] SORT_6 var_201 = ((SORT_6)var_201_arg_0 << 1) | var_201_arg_1; [L563] EXPR var_201 & mask_SORT_6 [L563] var_201 = var_201 & mask_SORT_6 [L564] SORT_1 var_202_arg_0 = var_197; [L565] SORT_6 var_202_arg_1 = var_201; [L566] EXPR ((SORT_8)var_202_arg_0 << 2) | var_202_arg_1 [L566] SORT_8 var_202 = ((SORT_8)var_202_arg_0 << 2) | var_202_arg_1; [L567] EXPR var_202 & mask_SORT_8 [L567] var_202 = var_202 & mask_SORT_8 [L568] SORT_8 var_203_arg_0 = var_202; [L569] SORT_1 var_203 = var_203_arg_0 != 0; [L570] SORT_14 var_188_arg_0 = input_15; [L571] SORT_14 var_188_arg_1 = var_99; [L572] SORT_1 var_188 = var_188_arg_0 == var_188_arg_1; [L573] SORT_14 var_186_arg_0 = input_15; [L574] SORT_14 var_186_arg_1 = var_97; [L575] SORT_1 var_186 = var_186_arg_0 == var_186_arg_1; [L576] SORT_1 var_189_arg_0 = var_188; [L577] SORT_1 var_189_arg_1 = var_186; [L578] EXPR var_189_arg_0 | var_189_arg_1 [L578] SORT_1 var_189 = var_189_arg_0 | var_189_arg_1; [L579] EXPR var_189 & mask_SORT_1 [L579] var_189 = var_189 & mask_SORT_1 [L580] SORT_14 var_184_arg_0 = input_15; [L581] SORT_14 var_184_arg_1 = var_103; [L582] SORT_1 var_184 = var_184_arg_0 == var_184_arg_1; [L583] SORT_14 var_205_arg_0 = input_15; [L584] SORT_14 var_205_arg_1 = var_135; [L585] SORT_1 var_205 = var_205_arg_0 == var_205_arg_1; [L586] SORT_1 var_206_arg_0 = var_184; [L587] SORT_1 var_206_arg_1 = var_205; [L588] EXPR ((SORT_6)var_206_arg_0 << 1) | var_206_arg_1 [L588] SORT_6 var_206 = ((SORT_6)var_206_arg_0 << 1) | var_206_arg_1; [L589] EXPR var_206 & mask_SORT_6 [L589] var_206 = var_206 & mask_SORT_6 [L590] SORT_1 var_207_arg_0 = var_189; [L591] SORT_6 var_207_arg_1 = var_206; [L592] EXPR ((SORT_8)var_207_arg_0 << 2) | var_207_arg_1 [L592] SORT_8 var_207 = ((SORT_8)var_207_arg_0 << 2) | var_207_arg_1; [L593] EXPR var_207 & mask_SORT_8 [L593] var_207 = var_207 & mask_SORT_8 [L594] SORT_1 var_208_arg_0 = var_203; [L595] SORT_8 var_208_arg_1 = var_207; [L596] EXPR ((SORT_107)var_208_arg_0 << 3) | var_208_arg_1 [L596] SORT_107 var_208 = ((SORT_107)var_208_arg_0 << 3) | var_208_arg_1; [L597] EXPR var_208 & mask_SORT_107 [L597] var_208 = var_208 & mask_SORT_107 [L598] SORT_107 var_209_arg_0 = var_208; [L599] SORT_1 var_209 = var_209_arg_0 != 0; [L600] SORT_1 var_195_arg_0 = var_194; [L601] SORT_1 var_195_arg_1 = var_28; [L602] SORT_1 var_195_arg_2 = var_28; [L603] SORT_1 var_195 = var_195_arg_0 ? var_195_arg_1 : var_195_arg_2; [L604] SORT_1 var_193_arg_0 = var_192; [L605] SORT_1 var_193_arg_1 = var_47; [L606] SORT_1 var_193_arg_2 = var_47; [L607] SORT_1 var_193 = var_193_arg_0 ? var_193_arg_1 : var_193_arg_2; [L608] SORT_1 var_198_arg_0 = var_197; [L609] SORT_1 var_198_arg_1 = var_195; [L610] SORT_1 var_198_arg_2 = var_193; [L611] SORT_1 var_198 = var_198_arg_0 ? var_198_arg_1 : var_198_arg_2; [L612] SORT_1 var_187_arg_0 = var_186; [L613] SORT_1 var_187_arg_1 = var_28; [L614] SORT_1 var_187_arg_2 = var_28; [L615] SORT_1 var_187 = var_187_arg_0 ? var_187_arg_1 : var_187_arg_2; [L616] SORT_1 var_185_arg_0 = var_184; [L617] SORT_1 var_185_arg_1 = var_28; [L618] SORT_1 var_185_arg_2 = var_28; [L619] SORT_1 var_185 = var_185_arg_0 ? var_185_arg_1 : var_185_arg_2; [L620] SORT_1 var_190_arg_0 = var_189; [L621] SORT_1 var_190_arg_1 = var_187; [L622] SORT_1 var_190_arg_2 = var_185; [L623] SORT_1 var_190 = var_190_arg_0 ? var_190_arg_1 : var_190_arg_2; [L624] SORT_1 var_204_arg_0 = var_203; [L625] SORT_1 var_204_arg_1 = var_198; [L626] SORT_1 var_204_arg_2 = var_190; [L627] SORT_1 var_204 = var_204_arg_0 ? var_204_arg_1 : var_204_arg_2; [L628] SORT_14 var_176_arg_0 = input_15; [L629] SORT_14 var_176_arg_1 = var_137; [L630] SORT_1 var_176 = var_176_arg_0 == var_176_arg_1; [L631] SORT_14 var_174_arg_0 = input_15; [L632] SORT_14 var_174_arg_1 = var_173; [L633] SORT_1 var_174 = var_174_arg_0 == var_174_arg_1; [L634] SORT_1 var_177_arg_0 = var_176; [L635] SORT_1 var_177_arg_1 = var_174; [L636] EXPR var_177_arg_0 | var_177_arg_1 [L636] SORT_1 var_177 = var_177_arg_0 | var_177_arg_1; [L637] EXPR var_177 & mask_SORT_1 [L637] var_177 = var_177 & mask_SORT_1 [L638] SORT_14 var_171_arg_0 = input_15; [L639] SORT_14 var_171_arg_1 = var_141; [L640] SORT_1 var_171 = var_171_arg_0 == var_171_arg_1; [L641] SORT_14 var_179_arg_0 = input_15; [L642] SORT_14 var_179_arg_1 = var_161; [L643] SORT_1 var_179 = var_179_arg_0 == var_179_arg_1; [L644] SORT_1 var_180_arg_0 = var_171; [L645] SORT_1 var_180_arg_1 = var_179; [L646] EXPR ((SORT_6)var_180_arg_0 << 1) | var_180_arg_1 [L646] SORT_6 var_180 = ((SORT_6)var_180_arg_0 << 1) | var_180_arg_1; [L647] EXPR var_180 & mask_SORT_6 [L647] var_180 = var_180 & mask_SORT_6 [L648] SORT_1 var_181_arg_0 = var_177; [L649] SORT_6 var_181_arg_1 = var_180; [L650] EXPR ((SORT_8)var_181_arg_0 << 2) | var_181_arg_1 [L650] SORT_8 var_181 = ((SORT_8)var_181_arg_0 << 2) | var_181_arg_1; [L651] EXPR var_181 & mask_SORT_8 [L651] var_181 = var_181 & mask_SORT_8 [L652] SORT_8 var_182_arg_0 = var_181; [L653] SORT_1 var_182 = var_182_arg_0 != 0; [L654] SORT_1 var_175_arg_0 = var_174; [L655] SORT_1 var_175_arg_1 = var_47; [L656] SORT_1 var_175_arg_2 = var_28; [L657] SORT_1 var_175 = var_175_arg_0 ? var_175_arg_1 : var_175_arg_2; [L658] SORT_1 var_172_arg_0 = var_171; [L659] SORT_1 var_172_arg_1 = var_28; [L660] SORT_1 var_172_arg_2 = var_28; [L661] SORT_1 var_172 = var_172_arg_0 ? var_172_arg_1 : var_172_arg_2; [L662] SORT_1 var_178_arg_0 = var_177; [L663] SORT_1 var_178_arg_1 = var_175; [L664] SORT_1 var_178_arg_2 = var_172; [L665] SORT_1 var_178 = var_178_arg_0 ? var_178_arg_1 : var_178_arg_2; [L666] SORT_14 var_168_arg_0 = input_15; [L667] SORT_14 var_168_arg_1 = var_101; [L668] SORT_1 var_168 = var_168_arg_0 == var_168_arg_1; [L669] SORT_14 var_166_arg_0 = input_15; [L670] SORT_14 var_166_arg_1 = var_139; [L671] SORT_1 var_166 = var_166_arg_0 == var_166_arg_1; [L672] SORT_1 var_169_arg_0 = var_168; [L673] SORT_1 var_169_arg_1 = var_166; [L674] EXPR var_169_arg_0 | var_169_arg_1 [L674] SORT_1 var_169 = var_169_arg_0 | var_169_arg_1; [L675] EXPR var_169 & mask_SORT_1 [L675] var_169 = var_169 & mask_SORT_1 [L676] SORT_1 var_167_arg_0 = var_166; [L677] SORT_1 var_167_arg_1 = var_28; [L678] SORT_1 var_167_arg_2 = var_28; [L679] SORT_1 var_167 = var_167_arg_0 ? var_167_arg_1 : var_167_arg_2; [L680] SORT_14 var_164_arg_0 = input_15; [L681] SORT_14 var_164_arg_1 = var_163; [L682] SORT_1 var_164 = var_164_arg_0 == var_164_arg_1; [L683] SORT_1 var_165_arg_0 = var_164; [L684] SORT_1 var_165_arg_1 = var_47; [L685] SORT_1 var_165_arg_2 = var_47; [L686] SORT_1 var_165 = var_165_arg_0 ? var_165_arg_1 : var_165_arg_2; [L687] SORT_1 var_170_arg_0 = var_169; [L688] SORT_1 var_170_arg_1 = var_167; [L689] SORT_1 var_170_arg_2 = var_165; [L690] SORT_1 var_170 = var_170_arg_0 ? var_170_arg_1 : var_170_arg_2; [L691] SORT_1 var_183_arg_0 = var_182; [L692] SORT_1 var_183_arg_1 = var_178; [L693] SORT_1 var_183_arg_2 = var_170; [L694] SORT_1 var_183 = var_183_arg_0 ? var_183_arg_1 : var_183_arg_2; [L695] SORT_1 var_210_arg_0 = var_209; [L696] SORT_1 var_210_arg_1 = var_204; [L697] SORT_1 var_210_arg_2 = var_183; [L698] SORT_1 var_210 = var_210_arg_0 ? var_210_arg_1 : var_210_arg_2; [L699] SORT_1 var_271_arg_0 = var_270; [L700] SORT_1 var_271_arg_1 = var_264; [L701] SORT_1 var_271_arg_2 = var_210; [L702] SORT_1 var_271 = var_271_arg_0 ? var_271_arg_1 : var_271_arg_2; [L703] SORT_14 var_162_arg_0 = input_15; [L704] SORT_14 var_162_arg_1 = var_161; [L705] SORT_1 var_162 = var_162_arg_0 == var_162_arg_1; [L706] SORT_14 var_142_arg_0 = input_15; [L707] SORT_14 var_142_arg_1 = var_141; [L708] SORT_1 var_142 = var_142_arg_0 == var_142_arg_1; [L709] SORT_14 var_140_arg_0 = input_15; [L710] SORT_14 var_140_arg_1 = var_139; [L711] SORT_1 var_140 = var_140_arg_0 == var_140_arg_1; [L712] SORT_14 var_138_arg_0 = input_15; [L713] SORT_14 var_138_arg_1 = var_137; [L714] SORT_1 var_138 = var_138_arg_0 == var_138_arg_1; [L715] SORT_14 var_136_arg_0 = input_15; [L716] SORT_14 var_136_arg_1 = var_135; [L717] SORT_1 var_136 = var_136_arg_0 == var_136_arg_1; [L718] SORT_14 var_134_arg_0 = input_15; [L719] SORT_14 var_134_arg_1 = var_133; [L720] SORT_1 var_134 = var_134_arg_0 == var_134_arg_1; [L721] SORT_14 var_132_arg_0 = input_15; [L722] SORT_14 var_132_arg_1 = var_131; [L723] SORT_1 var_132 = var_132_arg_0 == var_132_arg_1; [L724] SORT_14 var_130_arg_0 = input_15; [L725] SORT_14 var_130_arg_1 = var_129; [L726] SORT_1 var_130 = var_130_arg_0 == var_130_arg_1; [L727] SORT_14 var_128_arg_0 = input_15; [L728] SORT_14 var_128_arg_1 = var_127; [L729] SORT_1 var_128 = var_128_arg_0 == var_128_arg_1; [L730] SORT_14 var_126_arg_0 = input_15; [L731] SORT_14 var_126_arg_1 = var_125; [L732] SORT_1 var_126 = var_126_arg_0 == var_126_arg_1; [L733] SORT_14 var_124_arg_0 = input_15; [L734] SORT_14 var_124_arg_1 = var_123; [L735] SORT_1 var_124 = var_124_arg_0 == var_124_arg_1; [L736] SORT_14 var_122_arg_0 = input_15; [L737] SORT_14 var_122_arg_1 = var_121; [L738] SORT_1 var_122 = var_122_arg_0 == var_122_arg_1; [L739] SORT_14 var_120_arg_0 = input_15; [L740] SORT_14 var_120_arg_1 = var_119; [L741] SORT_1 var_120 = var_120_arg_0 == var_120_arg_1; [L742] SORT_1 var_143_arg_0 = var_122; [L743] SORT_1 var_143_arg_1 = var_120; [L744] EXPR ((SORT_6)var_143_arg_0 << 1) | var_143_arg_1 [L744] SORT_6 var_143 = ((SORT_6)var_143_arg_0 << 1) | var_143_arg_1; [L745] EXPR var_143 & mask_SORT_6 [L745] var_143 = var_143 & mask_SORT_6 [L746] SORT_1 var_144_arg_0 = var_124; [L747] SORT_6 var_144_arg_1 = var_143; [L748] EXPR ((SORT_8)var_144_arg_0 << 2) | var_144_arg_1 [L748] SORT_8 var_144 = ((SORT_8)var_144_arg_0 << 2) | var_144_arg_1; [L749] EXPR var_144 & mask_SORT_8 [L749] var_144 = var_144 & mask_SORT_8 [L750] SORT_1 var_145_arg_0 = var_126; [L751] SORT_8 var_145_arg_1 = var_144; [L752] EXPR ((SORT_107)var_145_arg_0 << 3) | var_145_arg_1 [L752] SORT_107 var_145 = ((SORT_107)var_145_arg_0 << 3) | var_145_arg_1; [L753] EXPR var_145 & mask_SORT_107 [L753] var_145 = var_145 & mask_SORT_107 [L754] SORT_1 var_146_arg_0 = var_128; [L755] SORT_107 var_146_arg_1 = var_145; [L756] EXPR ((SORT_14)var_146_arg_0 << 4) | var_146_arg_1 [L756] SORT_14 var_146 = ((SORT_14)var_146_arg_0 << 4) | var_146_arg_1; [L757] EXPR var_146 & mask_SORT_14 [L757] var_146 = var_146 & mask_SORT_14 [L758] SORT_1 var_148_arg_0 = var_130; [L759] SORT_14 var_148_arg_1 = var_146; [L760] EXPR ((SORT_147)var_148_arg_0 << 5) | var_148_arg_1 [L760] SORT_147 var_148 = ((SORT_147)var_148_arg_0 << 5) | var_148_arg_1; [L761] EXPR var_148 & mask_SORT_147 [L761] var_148 = var_148 & mask_SORT_147 [L762] SORT_1 var_150_arg_0 = var_132; [L763] SORT_147 var_150_arg_1 = var_148; [L764] EXPR ((SORT_149)var_150_arg_0 << 6) | var_150_arg_1 [L764] SORT_149 var_150 = ((SORT_149)var_150_arg_0 << 6) | var_150_arg_1; [L765] EXPR var_150 & mask_SORT_149 [L765] var_150 = var_150 & mask_SORT_149 [L766] SORT_1 var_151_arg_0 = var_134; [L767] SORT_149 var_151_arg_1 = var_150; [L768] EXPR ((SORT_17)var_151_arg_0 << 7) | var_151_arg_1 [L768] SORT_17 var_151 = ((SORT_17)var_151_arg_0 << 7) | var_151_arg_1; [L769] EXPR var_151 & mask_SORT_17 [L769] var_151 = var_151 & mask_SORT_17 [L770] SORT_1 var_153_arg_0 = var_136; [L771] SORT_17 var_153_arg_1 = var_151; [L772] EXPR ((SORT_152)var_153_arg_0 << 8) | var_153_arg_1 [L772] SORT_152 var_153 = ((SORT_152)var_153_arg_0 << 8) | var_153_arg_1; [L773] EXPR var_153 & mask_SORT_152 [L773] var_153 = var_153 & mask_SORT_152 [L774] SORT_1 var_155_arg_0 = var_138; [L775] SORT_152 var_155_arg_1 = var_153; [L776] EXPR ((SORT_154)var_155_arg_0 << 9) | var_155_arg_1 [L776] SORT_154 var_155 = ((SORT_154)var_155_arg_0 << 9) | var_155_arg_1; [L777] EXPR var_155 & mask_SORT_154 [L777] var_155 = var_155 & mask_SORT_154 [L778] SORT_1 var_157_arg_0 = var_140; [L779] SORT_154 var_157_arg_1 = var_155; [L780] EXPR ((SORT_156)var_157_arg_0 << 10) | var_157_arg_1 [L780] SORT_156 var_157 = ((SORT_156)var_157_arg_0 << 10) | var_157_arg_1; [L781] EXPR var_157 & mask_SORT_156 [L781] var_157 = var_157 & mask_SORT_156 [L782] SORT_1 var_159_arg_0 = var_142; [L783] SORT_156 var_159_arg_1 = var_157; [L784] EXPR ((SORT_158)var_159_arg_0 << 11) | var_159_arg_1 [L784] SORT_158 var_159 = ((SORT_158)var_159_arg_0 << 11) | var_159_arg_1; [L785] EXPR var_159 & mask_SORT_158 [L785] var_159 = var_159 & mask_SORT_158 [L786] SORT_158 var_160_arg_0 = var_159; [L787] SORT_1 var_160 = var_160_arg_0 != 0; [L788] SORT_1 var_272_arg_0 = var_162; [L789] SORT_1 var_272_arg_1 = var_160; [L790] EXPR ((SORT_6)var_272_arg_0 << 1) | var_272_arg_1 [L790] SORT_6 var_272 = ((SORT_6)var_272_arg_0 << 1) | var_272_arg_1; [L791] EXPR var_272 & mask_SORT_6 [L791] var_272 = var_272 & mask_SORT_6 [L792] SORT_1 var_273_arg_0 = var_271; [L793] SORT_6 var_273_arg_1 = var_272; [L794] EXPR ((SORT_8)var_273_arg_0 << 2) | var_273_arg_1 [L794] SORT_8 var_273 = ((SORT_8)var_273_arg_0 << 2) | var_273_arg_1; [L795] EXPR var_273 & mask_SORT_8 [L795] var_273 = var_273 & mask_SORT_8 [L796] SORT_8 var_274_arg_0 = var_273; [L797] SORT_1 var_274 = var_274_arg_0 != 0; [L798] SORT_1 var_88_arg_0 = var_87; [L799] SORT_1 var_88 = ~var_88_arg_0; [L800] EXPR var_88 & mask_SORT_1 [L800] var_88 = var_88 & mask_SORT_1 [L801] SORT_1 var_89_arg_0 = input_13; [L802] SORT_1 var_89_arg_1 = var_88; [L803] EXPR ((SORT_6)var_89_arg_0 << 1) | var_89_arg_1 [L803] SORT_6 var_89 = ((SORT_6)var_89_arg_0 << 1) | var_89_arg_1; [L804] EXPR var_89 & mask_SORT_6 [L804] var_89 = var_89 & mask_SORT_6 [L805] SORT_6 var_90_arg_0 = var_89; [L806] SORT_1 var_90 = var_90_arg_0 == mask_SORT_6; [L807] SORT_1 var_275_arg_0 = var_274; [L808] SORT_1 var_275_arg_1 = var_90; [L809] EXPR ((SORT_6)var_275_arg_0 << 1) | var_275_arg_1 [L809] SORT_6 var_275 = ((SORT_6)var_275_arg_0 << 1) | var_275_arg_1; [L810] EXPR var_275 & mask_SORT_6 [L810] var_275 = var_275 & mask_SORT_6 [L811] SORT_1 var_276_arg_0 = var_84; [L812] SORT_6 var_276_arg_1 = var_275; [L813] EXPR ((SORT_8)var_276_arg_0 << 2) | var_276_arg_1 [L813] SORT_8 var_276 = ((SORT_8)var_276_arg_0 << 2) | var_276_arg_1; [L814] EXPR var_276 & mask_SORT_8 [L814] var_276 = var_276 & mask_SORT_8 [L815] SORT_8 var_277_arg_0 = var_276; [L816] SORT_1 var_277 = var_277_arg_0 == mask_SORT_8; [L817] SORT_1 var_116_arg_0 = input_13; [L818] SORT_1 var_116 = ~var_116_arg_0; [L819] SORT_1 var_114_arg_0 = input_13; [L820] SORT_1 var_114_arg_1 = var_87; [L821] EXPR ((SORT_6)var_114_arg_0 << 1) | var_114_arg_1 [L821] SORT_6 var_114 = ((SORT_6)var_114_arg_0 << 1) | var_114_arg_1; [L822] EXPR var_114 & mask_SORT_6 [L822] var_114 = var_114 & mask_SORT_6 [L823] SORT_6 var_115_arg_0 = var_114; [L824] SORT_1 var_115 = var_115_arg_0 == mask_SORT_6; [L825] SORT_1 var_117_arg_0 = var_116; [L826] SORT_1 var_117_arg_1 = var_115; [L827] EXPR ((SORT_6)var_117_arg_0 << 1) | var_117_arg_1 [L827] SORT_6 var_117 = ((SORT_6)var_117_arg_0 << 1) | var_117_arg_1; [L828] EXPR var_117 & mask_SORT_6 [L828] var_117 = var_117 & mask_SORT_6 [L829] SORT_6 var_118_arg_0 = var_117; [L830] SORT_1 var_118 = var_118_arg_0 != 0; [L831] SORT_1 var_278_arg_0 = var_277; [L832] SORT_1 var_278_arg_1 = var_118; [L833] EXPR ((SORT_6)var_278_arg_0 << 1) | var_278_arg_1 [L833] SORT_6 var_278 = ((SORT_6)var_278_arg_0 << 1) | var_278_arg_1; [L834] EXPR var_278 & mask_SORT_6 [L834] var_278 = var_278 & mask_SORT_6 [L835] SORT_6 var_279_arg_0 = var_278; [L836] SORT_1 var_279 = var_279_arg_0 != 0; [L837] SORT_14 var_104_arg_0 = input_15; [L838] SORT_14 var_104_arg_1 = var_103; [L839] SORT_1 var_104 = var_104_arg_0 == var_104_arg_1; [L840] SORT_14 var_102_arg_0 = input_15; [L841] SORT_14 var_102_arg_1 = var_101; [L842] SORT_1 var_102 = var_102_arg_0 == var_102_arg_1; [L843] SORT_14 var_100_arg_0 = input_15; [L844] SORT_14 var_100_arg_1 = var_99; [L845] SORT_1 var_100 = var_100_arg_0 == var_100_arg_1; [L846] SORT_14 var_98_arg_0 = input_15; [L847] SORT_14 var_98_arg_1 = var_97; [L848] SORT_1 var_98 = var_98_arg_0 == var_98_arg_1; [L849] SORT_1 var_105_arg_0 = var_100; [L850] SORT_1 var_105_arg_1 = var_98; [L851] EXPR ((SORT_6)var_105_arg_0 << 1) | var_105_arg_1 [L851] SORT_6 var_105 = ((SORT_6)var_105_arg_0 << 1) | var_105_arg_1; [L852] EXPR var_105 & mask_SORT_6 [L852] var_105 = var_105 & mask_SORT_6 [L853] SORT_1 var_106_arg_0 = var_102; [L854] SORT_6 var_106_arg_1 = var_105; [L855] EXPR ((SORT_8)var_106_arg_0 << 2) | var_106_arg_1 [L855] SORT_8 var_106 = ((SORT_8)var_106_arg_0 << 2) | var_106_arg_1; [L856] EXPR var_106 & mask_SORT_8 [L856] var_106 = var_106 & mask_SORT_8 [L857] SORT_1 var_108_arg_0 = var_104; [L858] SORT_8 var_108_arg_1 = var_106; [L859] EXPR ((SORT_107)var_108_arg_0 << 3) | var_108_arg_1 [L859] SORT_107 var_108 = ((SORT_107)var_108_arg_0 << 3) | var_108_arg_1; [L860] EXPR var_108 & mask_SORT_107 [L860] var_108 = var_108 & mask_SORT_107 [L861] SORT_107 var_109_arg_0 = var_108; [L862] SORT_1 var_109 = var_109_arg_0 != 0; [L863] SORT_1 var_110_arg_0 = var_109; [L864] SORT_1 var_110_arg_1 = var_90; [L865] EXPR ((SORT_6)var_110_arg_0 << 1) | var_110_arg_1 [L865] SORT_6 var_110 = ((SORT_6)var_110_arg_0 << 1) | var_110_arg_1; [L866] EXPR var_110 & mask_SORT_6 [L866] var_110 = var_110 & mask_SORT_6 [L867] SORT_1 var_111_arg_0 = var_84; [L868] SORT_6 var_111_arg_1 = var_110; [L869] EXPR ((SORT_8)var_111_arg_0 << 2) | var_111_arg_1 [L869] SORT_8 var_111 = ((SORT_8)var_111_arg_0 << 2) | var_111_arg_1; [L870] EXPR var_111 & mask_SORT_8 [L870] var_111 = var_111 & mask_SORT_8 [L871] SORT_8 var_112_arg_0 = var_111; [L872] SORT_1 var_112 = var_112_arg_0 == mask_SORT_8; [L873] SORT_1 var_78_arg_0 = var_77; [L874] SORT_1 var_78 = ~var_78_arg_0; [L875] SORT_1 var_94_arg_0 = var_78; [L876] SORT_1 var_94_arg_1 = var_75; [L877] EXPR ((SORT_6)var_94_arg_0 << 1) | var_94_arg_1 [L877] SORT_6 var_94 = ((SORT_6)var_94_arg_0 << 1) | var_94_arg_1; [L878] EXPR var_94 & mask_SORT_6 [L878] var_94 = var_94 & mask_SORT_6 [L879] SORT_6 var_95_arg_0 = var_94; [L880] SORT_1 var_95 = var_95_arg_0 == mask_SORT_6; [L881] SORT_1 var_96_arg_0 = var_95; [L882] SORT_1 var_96_arg_1 = var_77; [L883] EXPR ((SORT_6)var_96_arg_0 << 1) | var_96_arg_1 [L883] SORT_6 var_96 = ((SORT_6)var_96_arg_0 << 1) | var_96_arg_1; [L884] SORT_1 var_85_arg_0 = var_84; [L885] SORT_1 var_85 = ~var_85_arg_0; [L886] EXPR var_85 & mask_SORT_1 [L886] var_85 = var_85 & mask_SORT_1 [L887] SORT_1 var_91_arg_0 = var_90; [L888] SORT_1 var_91_arg_1 = var_85; [L889] EXPR ((SORT_6)var_91_arg_0 << 1) | var_91_arg_1 [L889] SORT_6 var_91 = ((SORT_6)var_91_arg_0 << 1) | var_91_arg_1; [L890] EXPR var_91 & mask_SORT_6 [L890] var_91 = var_91 & mask_SORT_6 [L891] SORT_6 var_92_arg_0 = var_91; [L892] SORT_1 var_92 = var_92_arg_0 == mask_SORT_6; [L893] SORT_1 var_79_arg_0 = var_75; [L894] SORT_1 var_79_arg_1 = var_73; [L895] EXPR ((SORT_6)var_79_arg_0 << 1) | var_79_arg_1 [L895] SORT_6 var_79 = ((SORT_6)var_79_arg_0 << 1) | var_79_arg_1; [L896] EXPR var_79 & mask_SORT_6 [L896] var_79 = var_79 & mask_SORT_6 [L897] SORT_1 var_80_arg_0 = var_78; [L898] SORT_6 var_80_arg_1 = var_79; [L899] EXPR ((SORT_8)var_80_arg_0 << 2) | var_80_arg_1 [L899] SORT_8 var_80 = ((SORT_8)var_80_arg_0 << 2) | var_80_arg_1; [L900] EXPR var_80 & mask_SORT_8 [L900] var_80 = var_80 & mask_SORT_8 [L901] SORT_8 var_81_arg_0 = var_80; [L902] SORT_1 var_81 = var_81_arg_0 == mask_SORT_8; [L903] SORT_1 var_82_arg_0 = var_81; [L904] SORT_1 var_82_arg_1 = var_28; [L905] EXPR ((SORT_6)var_82_arg_0 << 1) | var_82_arg_1 [L905] SORT_6 var_82 = ((SORT_6)var_82_arg_0 << 1) | var_82_arg_1; [L906] SORT_1 var_93_arg_0 = var_92; [L907] SORT_6 var_93_arg_1 = var_82; [L908] SORT_6 var_93_arg_2 = var_39; [L909] SORT_6 var_93 = var_93_arg_0 ? var_93_arg_1 : var_93_arg_2; [L910] SORT_1 var_113_arg_0 = var_112; [L911] SORT_6 var_113_arg_1 = var_96; [L912] SORT_6 var_113_arg_2 = var_93; [L913] SORT_6 var_113 = var_113_arg_0 ? var_113_arg_1 : var_113_arg_2; [L914] SORT_1 var_280_arg_0 = var_279; [L915] SORT_6 var_280_arg_1 = var_39; [L916] SORT_6 var_280_arg_2 = var_113; [L917] SORT_6 var_280 = var_280_arg_0 ? var_280_arg_1 : var_280_arg_2; [L918] EXPR var_280 & mask_SORT_6 [L918] var_280 = var_280 & mask_SORT_6 [L919] SORT_147 var_282_arg_0 = var_281; [L920] SORT_6 var_282_arg_1 = var_280; [L921] EXPR ((SORT_17)var_282_arg_0 << 2) | var_282_arg_1 [L921] SORT_17 var_282 = ((SORT_17)var_282_arg_0 << 2) | var_282_arg_1; [L922] SORT_1 var_38_arg_0 = state_36; [L923] SORT_17 var_38_arg_1 = state_34; [L924] SORT_17 var_38_arg_2 = input_18; [L925] SORT_17 var_38 = var_38_arg_0 ? var_38_arg_1 : var_38_arg_2; [L926] SORT_1 var_44_arg_0 = var_43; [L927] SORT_17 var_44_arg_1 = var_38; [L928] SORT_17 var_44_arg_2 = var_33; [L929] SORT_17 var_44 = var_44_arg_0 ? var_44_arg_1 : var_44_arg_2; [L930] SORT_1 var_46_arg_0 = var_45; [L931] SORT_17 var_46_arg_1 = var_33; [L932] SORT_17 var_46_arg_2 = var_44; [L933] SORT_17 var_46 = var_46_arg_0 ? var_46_arg_1 : var_46_arg_2; [L934] SORT_1 var_300_arg_0 = var_299; [L935] SORT_17 var_300_arg_1 = var_282; [L936] SORT_17 var_300_arg_2 = var_46; [L937] SORT_17 var_300 = var_300_arg_0 ? var_300_arg_1 : var_300_arg_2; [L938] EXPR var_300 & mask_SORT_17 [L938] var_300 = var_300 & mask_SORT_17 [L939] SORT_1 var_344_arg_0 = var_85; [L940] SORT_1 var_344_arg_1 = var_90; [L941] EXPR ((SORT_6)var_344_arg_0 << 1) | var_344_arg_1 [L941] SORT_6 var_344 = ((SORT_6)var_344_arg_0 << 1) | var_344_arg_1; [L942] EXPR var_344 & mask_SORT_6 [L942] var_344 = var_344 & mask_SORT_6 [L943] SORT_1 var_345_arg_0 = var_77; [L944] SORT_6 var_345_arg_1 = var_344; [L945] EXPR ((SORT_8)var_345_arg_0 << 2) | var_345_arg_1 [L945] SORT_8 var_345 = ((SORT_8)var_345_arg_0 << 2) | var_345_arg_1; [L946] EXPR var_345 & mask_SORT_8 [L946] var_345 = var_345 & mask_SORT_8 [L947] SORT_1 var_346_arg_0 = var_293; [L948] SORT_8 var_346_arg_1 = var_345; [L949] EXPR ((SORT_107)var_346_arg_0 << 3) | var_346_arg_1 [L949] SORT_107 var_346 = ((SORT_107)var_346_arg_0 << 3) | var_346_arg_1; [L950] EXPR var_346 & mask_SORT_107 [L950] var_346 = var_346 & mask_SORT_107 [L951] SORT_107 var_347_arg_0 = var_346; [L952] SORT_1 var_347 = var_347_arg_0 == mask_SORT_107; [L953] SORT_1 var_313_arg_0 = var_73; [L954] SORT_1 var_313_arg_1 = var_90; [L955] EXPR ((SORT_6)var_313_arg_0 << 1) | var_313_arg_1 [L955] SORT_6 var_313 = ((SORT_6)var_313_arg_0 << 1) | var_313_arg_1; [L956] EXPR var_313 & mask_SORT_6 [L956] var_313 = var_313 & mask_SORT_6 [L957] SORT_1 var_314_arg_0 = var_85; [L958] SORT_6 var_314_arg_1 = var_313; [L959] EXPR ((SORT_8)var_314_arg_0 << 2) | var_314_arg_1 [L959] SORT_8 var_314 = ((SORT_8)var_314_arg_0 << 2) | var_314_arg_1; [L960] EXPR var_314 & mask_SORT_8 [L960] var_314 = var_314 & mask_SORT_8 [L961] SORT_8 var_315_arg_0 = var_314; [L962] SORT_1 var_315 = var_315_arg_0 == mask_SORT_8; [L963] SORT_1 var_341_arg_0 = var_75; [L964] SORT_1 var_341_arg_1 = var_315; [L965] EXPR ((SORT_6)var_341_arg_0 << 1) | var_341_arg_1 [L965] SORT_6 var_341 = ((SORT_6)var_341_arg_0 << 1) | var_341_arg_1; [L966] EXPR var_341 & mask_SORT_6 [L966] var_341 = var_341 & mask_SORT_6 [L967] SORT_1 var_342_arg_0 = var_78; [L968] SORT_6 var_342_arg_1 = var_341; [L969] EXPR ((SORT_8)var_342_arg_0 << 2) | var_342_arg_1 [L969] SORT_8 var_342 = ((SORT_8)var_342_arg_0 << 2) | var_342_arg_1; [L970] EXPR var_342 & mask_SORT_8 [L970] var_342 = var_342 & mask_SORT_8 [L971] SORT_8 var_343_arg_0 = var_342; [L972] SORT_1 var_343 = var_343_arg_0 == mask_SORT_8; [L973] SORT_1 var_339_arg_0 = var_277; [L974] SORT_1 var_339_arg_1 = var_162; [L975] EXPR ((SORT_6)var_339_arg_0 << 1) | var_339_arg_1 [L975] SORT_6 var_339 = ((SORT_6)var_339_arg_0 << 1) | var_339_arg_1; [L976] EXPR var_339 & mask_SORT_6 [L976] var_339 = var_339 & mask_SORT_6 [L977] SORT_6 var_340_arg_0 = var_339; [L978] SORT_1 var_340 = var_340_arg_0 == mask_SORT_6; [L979] SORT_1 var_348_arg_0 = var_343; [L980] SORT_1 var_348_arg_1 = var_340; [L981] EXPR ((SORT_6)var_348_arg_0 << 1) | var_348_arg_1 [L981] SORT_6 var_348 = ((SORT_6)var_348_arg_0 << 1) | var_348_arg_1; [L982] EXPR var_348 & mask_SORT_6 [L982] var_348 = var_348 & mask_SORT_6 [L983] SORT_1 var_349_arg_0 = var_115; [L984] SORT_6 var_349_arg_1 = var_348; [L985] EXPR ((SORT_8)var_349_arg_0 << 2) | var_349_arg_1 [L985] SORT_8 var_349 = ((SORT_8)var_349_arg_0 << 2) | var_349_arg_1; [L986] EXPR var_349 & mask_SORT_8 [L986] var_349 = var_349 & mask_SORT_8 [L987] SORT_1 var_350_arg_0 = var_347; [L988] SORT_8 var_350_arg_1 = var_349; [L989] EXPR ((SORT_107)var_350_arg_0 << 3) | var_350_arg_1 [L989] SORT_107 var_350 = ((SORT_107)var_350_arg_0 << 3) | var_350_arg_1; [L990] EXPR var_350 & mask_SORT_107 [L990] var_350 = var_350 & mask_SORT_107 [L991] SORT_107 var_351_arg_0 = var_350; [L992] SORT_1 var_351 = var_351_arg_0 != 0; [L993] SORT_1 var_331_arg_0 = var_85; [L994] SORT_1 var_331_arg_1 = var_90; [L995] EXPR ((SORT_6)var_331_arg_0 << 1) | var_331_arg_1 [L995] SORT_6 var_331 = ((SORT_6)var_331_arg_0 << 1) | var_331_arg_1; [L996] EXPR var_331 & mask_SORT_6 [L996] var_331 = var_331 & mask_SORT_6 [L997] SORT_1 var_332_arg_0 = var_78; [L998] SORT_6 var_332_arg_1 = var_331; [L999] EXPR ((SORT_8)var_332_arg_0 << 2) | var_332_arg_1 [L999] SORT_8 var_332 = ((SORT_8)var_332_arg_0 << 2) | var_332_arg_1; [L1000] EXPR var_332 & mask_SORT_8 [L1000] var_332 = var_332 & mask_SORT_8 [L1001] SORT_1 var_333_arg_0 = var_293; [L1002] SORT_8 var_333_arg_1 = var_332; [L1003] EXPR ((SORT_107)var_333_arg_0 << 3) | var_333_arg_1 [L1003] SORT_107 var_333 = ((SORT_107)var_333_arg_0 << 3) | var_333_arg_1; [L1004] EXPR var_333 & mask_SORT_107 [L1004] var_333 = var_333 & mask_SORT_107 [L1005] SORT_107 var_334_arg_0 = var_333; [L1006] SORT_1 var_334 = var_334_arg_0 == mask_SORT_107; [L1007] SORT_1 var_327_arg_0 = var_75; [L1008] SORT_1 var_327 = ~var_327_arg_0; [L1009] SORT_1 var_328_arg_0 = var_327; [L1010] SORT_1 var_328_arg_1 = var_315; [L1011] EXPR ((SORT_6)var_328_arg_0 << 1) | var_328_arg_1 [L1011] SORT_6 var_328 = ((SORT_6)var_328_arg_0 << 1) | var_328_arg_1; [L1012] EXPR var_328 & mask_SORT_6 [L1012] var_328 = var_328 & mask_SORT_6 [L1013] SORT_1 var_329_arg_0 = var_78; [L1014] SORT_6 var_329_arg_1 = var_328; [L1015] EXPR ((SORT_8)var_329_arg_0 << 2) | var_329_arg_1 [L1015] SORT_8 var_329 = ((SORT_8)var_329_arg_0 << 2) | var_329_arg_1; [L1016] EXPR var_329 & mask_SORT_8 [L1016] var_329 = var_329 & mask_SORT_8 [L1017] SORT_8 var_330_arg_0 = var_329; [L1018] SORT_1 var_330 = var_330_arg_0 == mask_SORT_8; [L1019] SORT_1 var_335_arg_0 = var_116; [L1020] SORT_1 var_335_arg_1 = var_330; [L1021] EXPR ((SORT_6)var_335_arg_0 << 1) | var_335_arg_1 [L1021] SORT_6 var_335 = ((SORT_6)var_335_arg_0 << 1) | var_335_arg_1; [L1022] EXPR var_335 & mask_SORT_6 [L1022] var_335 = var_335 & mask_SORT_6 [L1023] SORT_1 var_336_arg_0 = var_334; [L1024] SORT_6 var_336_arg_1 = var_335; [L1025] EXPR ((SORT_8)var_336_arg_0 << 2) | var_336_arg_1 [L1025] SORT_8 var_336 = ((SORT_8)var_336_arg_0 << 2) | var_336_arg_1; [L1026] EXPR var_336 & mask_SORT_8 [L1026] var_336 = var_336 & mask_SORT_8 [L1027] SORT_8 var_337_arg_0 = var_336; [L1028] SORT_1 var_337 = var_337_arg_0 != 0; [L1029] SORT_1 var_324_arg_0 = state_36; [L1030] SORT_6 var_324_arg_1 = state_322; [L1031] SORT_6 var_324_arg_2 = input_16; [L1032] SORT_6 var_324 = var_324_arg_0 ? var_324_arg_1 : var_324_arg_2; [L1033] SORT_1 var_325_arg_0 = var_43; [L1034] SORT_6 var_325_arg_1 = var_324; [L1035] SORT_6 var_325_arg_2 = var_39; [L1036] SORT_6 var_325 = var_325_arg_0 ? var_325_arg_1 : var_325_arg_2; [L1037] SORT_1 var_326_arg_0 = var_45; [L1038] SORT_6 var_326_arg_1 = var_39; [L1039] SORT_6 var_326_arg_2 = var_325; [L1040] SORT_6 var_326 = var_326_arg_0 ? var_326_arg_1 : var_326_arg_2; [L1041] SORT_1 var_316_arg_0 = var_315; [L1042] SORT_1 var_316_arg_1 = var_77; [L1043] EXPR ((SORT_6)var_316_arg_0 << 1) | var_316_arg_1 [L1043] SORT_6 var_316 = ((SORT_6)var_316_arg_0 << 1) | var_316_arg_1; [L1044] EXPR var_316 & mask_SORT_6 [L1044] var_316 = var_316 & mask_SORT_6 [L1045] SORT_6 var_317_arg_0 = var_316; [L1046] SORT_1 var_317 = var_317_arg_0 == mask_SORT_6; [L1047] SORT_1 var_309_arg_0 = var_84; [L1048] SORT_1 var_309_arg_1 = var_90; [L1049] EXPR ((SORT_6)var_309_arg_0 << 1) | var_309_arg_1 [L1049] SORT_6 var_309 = ((SORT_6)var_309_arg_0 << 1) | var_309_arg_1; [L1050] EXPR var_309 & mask_SORT_6 [L1050] var_309 = var_309 & mask_SORT_6 [L1051] SORT_1 var_310_arg_0 = var_77; [L1052] SORT_6 var_310_arg_1 = var_309; [L1053] EXPR ((SORT_8)var_310_arg_0 << 2) | var_310_arg_1 [L1053] SORT_8 var_310 = ((SORT_8)var_310_arg_0 << 2) | var_310_arg_1; [L1054] EXPR var_310 & mask_SORT_8 [L1054] var_310 = var_310 & mask_SORT_8 [L1055] SORT_1 var_311_arg_0 = var_109; [L1056] SORT_8 var_311_arg_1 = var_310; [L1057] EXPR ((SORT_107)var_311_arg_0 << 3) | var_311_arg_1 [L1057] SORT_107 var_311 = ((SORT_107)var_311_arg_0 << 3) | var_311_arg_1; [L1058] EXPR var_311 & mask_SORT_107 [L1058] var_311 = var_311 & mask_SORT_107 [L1059] SORT_107 var_312_arg_0 = var_311; [L1060] SORT_1 var_312 = var_312_arg_0 == mask_SORT_107; [L1061] SORT_1 var_307_arg_0 = var_277; [L1062] SORT_1 var_307_arg_1 = var_160; [L1063] EXPR ((SORT_6)var_307_arg_0 << 1) | var_307_arg_1 [L1063] SORT_6 var_307 = ((SORT_6)var_307_arg_0 << 1) | var_307_arg_1; [L1064] EXPR var_307 & mask_SORT_6 [L1064] var_307 = var_307 & mask_SORT_6 [L1065] SORT_6 var_308_arg_0 = var_307; [L1066] SORT_1 var_308 = var_308_arg_0 == mask_SORT_6; [L1067] SORT_1 var_318_arg_0 = var_312; [L1068] SORT_1 var_318_arg_1 = var_308; [L1069] EXPR ((SORT_6)var_318_arg_0 << 1) | var_318_arg_1 [L1069] SORT_6 var_318 = ((SORT_6)var_318_arg_0 << 1) | var_318_arg_1; [L1070] EXPR var_318 & mask_SORT_6 [L1070] var_318 = var_318 & mask_SORT_6 [L1071] SORT_1 var_319_arg_0 = var_317; [L1072] SORT_6 var_319_arg_1 = var_318; [L1073] EXPR ((SORT_8)var_319_arg_0 << 2) | var_319_arg_1 [L1073] SORT_8 var_319 = ((SORT_8)var_319_arg_0 << 2) | var_319_arg_1; [L1074] EXPR var_319 & mask_SORT_8 [L1074] var_319 = var_319 & mask_SORT_8 [L1075] SORT_8 var_320_arg_0 = var_319; [L1076] SORT_1 var_320 = var_320_arg_0 != 0; [L1077] SORT_1 var_302_arg_0 = var_84; [L1078] SORT_1 var_302_arg_1 = var_90; [L1079] EXPR ((SORT_6)var_302_arg_0 << 1) | var_302_arg_1 [L1079] SORT_6 var_302 = ((SORT_6)var_302_arg_0 << 1) | var_302_arg_1; [L1080] EXPR var_302 & mask_SORT_6 [L1080] var_302 = var_302 & mask_SORT_6 [L1081] SORT_1 var_303_arg_0 = var_78; [L1082] SORT_6 var_303_arg_1 = var_302; [L1083] EXPR ((SORT_8)var_303_arg_0 << 2) | var_303_arg_1 [L1083] SORT_8 var_303 = ((SORT_8)var_303_arg_0 << 2) | var_303_arg_1; [L1084] EXPR var_303 & mask_SORT_8 [L1084] var_303 = var_303 & mask_SORT_8 [L1085] SORT_1 var_304_arg_0 = var_109; [L1086] SORT_8 var_304_arg_1 = var_303; [L1087] EXPR ((SORT_107)var_304_arg_0 << 3) | var_304_arg_1 [L1087] SORT_107 var_304 = ((SORT_107)var_304_arg_0 << 3) | var_304_arg_1; [L1088] EXPR var_304 & mask_SORT_107 [L1088] var_304 = var_304 & mask_SORT_107 [L1089] SORT_107 var_305_arg_0 = var_304; [L1090] SORT_1 var_305 = var_305_arg_0 == mask_SORT_107; [L1091] SORT_1 var_301_arg_0 = var_75; [L1092] SORT_1 var_301_arg_1 = var_75; [L1093] EXPR ((SORT_6)var_301_arg_0 << 1) | var_301_arg_1 [L1093] SORT_6 var_301 = ((SORT_6)var_301_arg_0 << 1) | var_301_arg_1; [L1094] SORT_1 var_306_arg_0 = var_305; [L1095] SORT_6 var_306_arg_1 = var_301; [L1096] SORT_6 var_306_arg_2 = var_39; [L1097] SORT_6 var_306 = var_306_arg_0 ? var_306_arg_1 : var_306_arg_2; [L1098] SORT_1 var_321_arg_0 = var_320; [L1099] SORT_6 var_321_arg_1 = var_76; [L1100] SORT_6 var_321_arg_2 = var_306; [L1101] SORT_6 var_321 = var_321_arg_0 ? var_321_arg_1 : var_321_arg_2; [L1102] SORT_1 var_338_arg_0 = var_337; [L1103] SORT_6 var_338_arg_1 = var_326; [L1104] SORT_6 var_338_arg_2 = var_321; [L1105] SORT_6 var_338 = var_338_arg_0 ? var_338_arg_1 : var_338_arg_2; [L1106] SORT_1 var_352_arg_0 = var_351; [L1107] SORT_6 var_352_arg_1 = var_86; [L1108] SORT_6 var_352_arg_2 = var_338; [L1109] SORT_6 var_352 = var_352_arg_0 ? var_352_arg_1 : var_352_arg_2; [L1110] EXPR var_352 & mask_SORT_6 [L1110] var_352 = var_352 & mask_SORT_6 [L1111] SORT_147 var_353_arg_0 = var_281; [L1112] SORT_6 var_353_arg_1 = var_352; [L1113] EXPR ((SORT_17)var_353_arg_0 << 2) | var_353_arg_1 [L1113] SORT_17 var_353 = ((SORT_17)var_353_arg_0 << 2) | var_353_arg_1; [L1114] EXPR var_353 & mask_SORT_17 [L1114] var_353 = var_353 & mask_SORT_17 [L1115] SORT_17 var_354_arg_0 = var_300; [L1116] SORT_17 var_354_arg_1 = var_353; [L1117] SORT_1 var_354 = var_354_arg_0 == var_354_arg_1; [L1118] SORT_1 var_362_arg_0 = var_361; [L1119] SORT_1 var_362_arg_1 = var_354; [L1120] EXPR ((SORT_6)var_362_arg_0 << 1) | var_362_arg_1 [L1120] SORT_6 var_362 = ((SORT_6)var_362_arg_0 << 1) | var_362_arg_1; [L1121] EXPR var_362 & mask_SORT_6 [L1121] var_362 = var_362 & mask_SORT_6 [L1122] SORT_6 var_363_arg_0 = var_362; [L1123] SORT_1 var_363 = var_363_arg_0 == mask_SORT_6; [L1124] SORT_1 var_365_arg_0 = var_364; [L1125] SORT_1 var_365_arg_1 = var_363; [L1126] EXPR ((SORT_6)var_365_arg_0 << 1) | var_365_arg_1 [L1126] SORT_6 var_365 = ((SORT_6)var_365_arg_0 << 1) | var_365_arg_1; [L1127] EXPR var_365 & mask_SORT_6 [L1127] var_365 = var_365 & mask_SORT_6 [L1128] SORT_6 var_366_arg_0 = var_365; [L1129] SORT_1 var_366 = var_366_arg_0 != 0; [L1130] SORT_1 var_32_arg_0 = input_5; [L1131] SORT_1 var_32 = ~var_32_arg_0; [L1132] EXPR var_32 & mask_SORT_1 [L1132] var_32 = var_32 & mask_SORT_1 [L1133] SORT_1 var_367_arg_0 = var_366; [L1134] SORT_1 var_367_arg_1 = var_32; [L1135] EXPR ((SORT_6)var_367_arg_0 << 1) | var_367_arg_1 [L1135] SORT_6 var_367 = ((SORT_6)var_367_arg_0 << 1) | var_367_arg_1; [L1136] EXPR var_367 & mask_SORT_6 [L1136] var_367 = var_367 & mask_SORT_6 [L1137] SORT_6 var_368_arg_0 = var_367; [L1138] SORT_1 var_368 = var_368_arg_0 == mask_SORT_6; [L1139] SORT_1 var_371_arg_0 = state_36; [L1140] SORT_17 var_371_arg_1 = state_369; [L1141] SORT_17 var_371_arg_2 = input_18; [L1142] SORT_17 var_371 = var_371_arg_0 ? var_371_arg_1 : var_371_arg_2; [L1143] SORT_1 var_372_arg_0 = var_43; [L1144] SORT_17 var_372_arg_1 = var_371; [L1145] SORT_17 var_372_arg_2 = var_33; [L1146] SORT_17 var_372 = var_372_arg_0 ? var_372_arg_1 : var_372_arg_2; [L1147] SORT_1 var_373_arg_0 = var_45; [L1148] SORT_17 var_373_arg_1 = var_33; [L1149] SORT_17 var_373_arg_2 = var_372; [L1150] SORT_17 var_373 = var_373_arg_0 ? var_373_arg_1 : var_373_arg_2; [L1151] SORT_1 var_374_arg_0 = var_299; [L1152] SORT_17 var_374_arg_1 = var_282; [L1153] SORT_17 var_374_arg_2 = var_373; [L1154] SORT_17 var_374 = var_374_arg_0 ? var_374_arg_1 : var_374_arg_2; [L1155] EXPR var_374 & mask_SORT_17 [L1155] var_374 = var_374 & mask_SORT_17 [L1156] SORT_1 var_377_arg_0 = state_36; [L1157] SORT_6 var_377_arg_1 = state_375; [L1158] SORT_6 var_377_arg_2 = input_16; [L1159] SORT_6 var_377 = var_377_arg_0 ? var_377_arg_1 : var_377_arg_2; [L1160] SORT_1 var_378_arg_0 = var_43; [L1161] SORT_6 var_378_arg_1 = var_377; [L1162] SORT_6 var_378_arg_2 = var_39; [L1163] SORT_6 var_378 = var_378_arg_0 ? var_378_arg_1 : var_378_arg_2; [L1164] SORT_1 var_379_arg_0 = var_45; [L1165] SORT_6 var_379_arg_1 = var_39; [L1166] SORT_6 var_379_arg_2 = var_378; [L1167] SORT_6 var_379 = var_379_arg_0 ? var_379_arg_1 : var_379_arg_2; [L1168] SORT_1 var_380_arg_0 = var_337; [L1169] SORT_6 var_380_arg_1 = var_379; [L1170] SORT_6 var_380_arg_2 = var_321; [L1171] SORT_6 var_380 = var_380_arg_0 ? var_380_arg_1 : var_380_arg_2; [L1172] SORT_1 var_381_arg_0 = var_351; [L1173] SORT_6 var_381_arg_1 = var_86; [L1174] SORT_6 var_381_arg_2 = var_380; [L1175] SORT_6 var_381 = var_381_arg_0 ? var_381_arg_1 : var_381_arg_2; [L1176] EXPR var_381 & mask_SORT_6 [L1176] var_381 = var_381 & mask_SORT_6 [L1177] SORT_147 var_382_arg_0 = var_281; [L1178] SORT_6 var_382_arg_1 = var_381; [L1179] EXPR ((SORT_17)var_382_arg_0 << 2) | var_382_arg_1 [L1179] SORT_17 var_382 = ((SORT_17)var_382_arg_0 << 2) | var_382_arg_1; [L1180] EXPR var_382 & mask_SORT_17 [L1180] var_382 = var_382 & mask_SORT_17 [L1181] SORT_17 var_383_arg_0 = var_374; [L1182] SORT_17 var_383_arg_1 = var_382; [L1183] SORT_1 var_383 = var_383_arg_0 == var_383_arg_1; [L1184] SORT_1 var_384_arg_0 = var_361; [L1185] SORT_1 var_384_arg_1 = var_383; [L1186] EXPR ((SORT_6)var_384_arg_0 << 1) | var_384_arg_1 [L1186] SORT_6 var_384 = ((SORT_6)var_384_arg_0 << 1) | var_384_arg_1; [L1187] EXPR var_384 & mask_SORT_6 [L1187] var_384 = var_384 & mask_SORT_6 [L1188] SORT_6 var_385_arg_0 = var_384; [L1189] SORT_1 var_385 = var_385_arg_0 == mask_SORT_6; [L1190] SORT_1 var_386_arg_0 = var_364; [L1191] SORT_1 var_386_arg_1 = var_385; [L1192] EXPR ((SORT_6)var_386_arg_0 << 1) | var_386_arg_1 [L1192] SORT_6 var_386 = ((SORT_6)var_386_arg_0 << 1) | var_386_arg_1; [L1193] EXPR var_386 & mask_SORT_6 [L1193] var_386 = var_386 & mask_SORT_6 [L1194] SORT_6 var_387_arg_0 = var_386; [L1195] SORT_1 var_387 = var_387_arg_0 != 0; [L1196] SORT_1 var_388_arg_0 = var_387; [L1197] SORT_1 var_388_arg_1 = var_32; [L1198] EXPR ((SORT_6)var_388_arg_0 << 1) | var_388_arg_1 [L1198] SORT_6 var_388 = ((SORT_6)var_388_arg_0 << 1) | var_388_arg_1; [L1199] EXPR var_388 & mask_SORT_6 [L1199] var_388 = var_388 & mask_SORT_6 [L1200] SORT_6 var_389_arg_0 = var_388; [L1201] SORT_1 var_389 = var_389_arg_0 == mask_SORT_6; [L1202] SORT_1 var_390_arg_0 = var_368; [L1203] SORT_1 var_390_arg_1 = var_389; [L1204] SORT_1 var_390 = var_390_arg_0 == var_390_arg_1; [L1205] SORT_1 var_391_arg_0 = var_31; [L1206] SORT_1 var_391_arg_1 = var_390; [L1207] EXPR var_391_arg_0 | var_391_arg_1 [L1207] SORT_1 var_391 = var_391_arg_0 | var_391_arg_1; [L1208] SORT_1 var_394_arg_0 = var_391; [L1209] SORT_1 var_394 = ~var_394_arg_0; [L1210] SORT_1 var_395_arg_0 = var_47; [L1211] SORT_1 var_395_arg_1 = var_394; [L1212] EXPR var_395_arg_0 & var_395_arg_1 [L1212] SORT_1 var_395 = var_395_arg_0 & var_395_arg_1; [L1213] EXPR var_395 & mask_SORT_1 [L1213] var_395 = var_395 & mask_SORT_1 [L1214] SORT_1 bad_396_arg_0 = var_395; [L1215] CALL __VERIFIER_assert(!(bad_396_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 104.2s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 51.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 15:21:04,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f0708a1011fb57aae5c51e8da3bb7101c11927d57eb2019fb478aeda867b040e --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:21:06,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:21:07,050 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-12-02 15:21:07,055 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:21:07,056 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:21:07,084 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:21:07,084 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:21:07,085 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:21:07,086 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:21:07,086 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:21:07,087 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:21:07,087 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:21:07,088 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:21:07,088 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:21:07,089 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:21:07,089 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:21:07,090 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:21:07,091 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:21:07,091 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:21:07,092 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:21:07,092 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:21:07,093 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:21:07,093 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 15:21:07,094 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 15:21:07,094 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 15:21:07,094 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:21:07,095 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:21:07,095 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:21:07,096 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 15:21:07,096 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:21:07,096 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:21:07,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:21:07,097 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:21:07,098 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:21:07,098 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:21:07,098 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 15:21:07,098 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 15:21:07,099 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:21:07,099 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:21:07,099 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:21:07,099 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:21:07,100 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0708a1011fb57aae5c51e8da3bb7101c11927d57eb2019fb478aeda867b040e [2023-12-02 15:21:07,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:21:07,427 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:21:07,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:21:07,431 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:21:07,432 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:21:07,433 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c [2023-12-02 15:21:10,252 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:21:10,547 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:21:10,547 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c [2023-12-02 15:21:10,564 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/data/68dae88a7/766592bd121e442c853fbea19560d087/FLAGd80ce58b6 [2023-12-02 15:21:10,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/data/68dae88a7/766592bd121e442c853fbea19560d087 [2023-12-02 15:21:10,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:21:10,583 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:21:10,585 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:21:10,585 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:21:10,590 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:21:10,590 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:21:10" (1/1) ... [2023-12-02 15:21:10,591 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bc136e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:10, skipping insertion in model container [2023-12-02 15:21:10,591 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:21:10" (1/1) ... [2023-12-02 15:21:10,666 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:21:10,850 WARN L240 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_2fb29281-c32d-4171-b5a0-da708116b9df/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c[1245,1258] [2023-12-02 15:21:11,122 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:21:11,136 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:21:11,146 WARN L240 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_2fb29281-c32d-4171-b5a0-da708116b9df/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal15.c[1245,1258] [2023-12-02 15:21:11,253 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:21:11,264 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:21:11,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11 WrapperNode [2023-12-02 15:21:11,265 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:21:11,265 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:21:11,266 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:21:11,266 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:21:11,272 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,310 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,394 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1536 [2023-12-02 15:21:11,394 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:21:11,395 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:21:11,395 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:21:11,395 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:21:11,404 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,405 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,414 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,415 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,462 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,469 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,478 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,489 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,504 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:21:11,505 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:21:11,506 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:21:11,506 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:21:11,507 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (1/1) ... [2023-12-02 15:21:11,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:21:11,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:21:11,535 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:21:11,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:21:11,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:21:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 15:21:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:21:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:21:11,887 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:21:11,889 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:21:14,000 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:21:14,075 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:21:14,075 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:21:14,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:21:14 BoogieIcfgContainer [2023-12-02 15:21:14,075 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:21:14,078 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:21:14,078 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:21:14,081 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:21:14,081 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:21:10" (1/3) ... [2023-12-02 15:21:14,082 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@730036d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:21:14, skipping insertion in model container [2023-12-02 15:21:14,082 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:21:11" (2/3) ... [2023-12-02 15:21:14,082 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@730036d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:21:14, skipping insertion in model container [2023-12-02 15:21:14,082 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:21:14" (3/3) ... [2023-12-02 15:21:14,083 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal15.c [2023-12-02 15:21:14,097 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:21:14,097 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:21:14,134 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:21:14,140 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@4cccc2c0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:21:14,140 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:21:14,143 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:21:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 15:21:14,148 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:21:14,149 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 15:21:14,149 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:21:14,154 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:21:14,154 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-02 15:21:14,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:21:14,167 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [640473083] [2023-12-02 15:21:14,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:21:14,168 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 [2023-12-02 15:21:14,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:21:14,170 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:21:14,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:21:15,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:21:15,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 1022 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-02 15:21:15,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:21:15,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 15:21:15,386 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:21:15,387 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:21:15,387 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [640473083] [2023-12-02 15:21:15,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [640473083] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:21:15,388 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:21:15,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 15:21:15,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407658440] [2023-12-02 15:21:15,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:21:15,394 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:21:15,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:21:15,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:21:15,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:21:15,424 INFO L87 Difference]: Start difference. First operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 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 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:21:16,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:21:16,250 INFO L93 Difference]: Finished difference Result 16 states and 24 transitions. [2023-12-02 15:21:16,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:21:16,252 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 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 4 [2023-12-02 15:21:16,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:21:16,258 INFO L225 Difference]: With dead ends: 16 [2023-12-02 15:21:16,258 INFO L226 Difference]: Without dead ends: 9 [2023-12-02 15:21:16,260 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 15:21:16,263 INFO L413 NwaCegarLoop]: 2 mSDtfsCounter, 3 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-02 15:21:16,264 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 6 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-02 15:21:16,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2023-12-02 15:21:16,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 8. [2023-12-02 15:21:16,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:21:16,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2023-12-02 15:21:16,285 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 8 transitions. Word has length 4 [2023-12-02 15:21:16,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:21:16,286 INFO L495 AbstractCegarLoop]: Abstraction has 8 states and 8 transitions. [2023-12-02 15:21:16,286 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:21:16,286 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2023-12-02 15:21:16,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-02 15:21:16,286 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:21:16,287 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2023-12-02 15:21:16,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:21:16,487 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:21:16,488 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:21:16,488 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:21:16,488 INFO L85 PathProgramCache]: Analyzing trace with hash -1393329571, now seen corresponding path program 1 times [2023-12-02 15:21:16,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:21:16,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1477760927] [2023-12-02 15:21:16,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:21:16,492 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 [2023-12-02 15:21:16,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:21:16,493 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:21:16,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2fb29281-c32d-4171-b5a0-da708116b9df/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:21:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:21:25,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 2195 conjuncts, 175 conjunts are in the unsatisfiable core [2023-12-02 15:21:25,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:21:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 15:21:31,872 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:27:12,089 WARN L293 SmtUtils]: Spent 5.06s on a formula simplification. DAG size of input: 1370 DAG size of output: 1347 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)