./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.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_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/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_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/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_d10129fe-fb72-483d-ae95-19023970c585/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 d3915f2ee7c24bfde656eed9b0b6a72ee9e65b24449da3720ac74ed2e00ffe77 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 08:16:46,344 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 08:16:46,409 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 08:16:46,414 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 08:16:46,415 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 08:16:46,437 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 08:16:46,438 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 08:16:46,438 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 08:16:46,439 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 08:16:46,439 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 08:16:46,440 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 08:16:46,440 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 08:16:46,441 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 08:16:46,441 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 08:16:46,442 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 08:16:46,442 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 08:16:46,443 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 08:16:46,443 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 08:16:46,444 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 08:16:46,444 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 08:16:46,445 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 08:16:46,446 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 08:16:46,446 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 08:16:46,447 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 08:16:46,447 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 08:16:46,448 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 08:16:46,448 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 08:16:46,448 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 08:16:46,449 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 08:16:46,449 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 08:16:46,449 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 08:16:46,450 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 08:16:46,450 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 08:16:46,451 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 08:16:46,451 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:16:46,451 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 08:16:46,451 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 08:16:46,452 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 08:16:46,452 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 08:16:46,452 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 08:16:46,452 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 08:16:46,453 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 08:16:46,453 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 08:16:46,453 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 08:16:46,453 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_d10129fe-fb72-483d-ae95-19023970c585/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3915f2ee7c24bfde656eed9b0b6a72ee9e65b24449da3720ac74ed2e00ffe77 [2023-12-02 08:16:46,680 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 08:16:46,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 08:16:46,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 08:16:46,703 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 08:16:46,703 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 08:16:46,704 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c [2023-12-02 08:16:49,459 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 08:16:50,180 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 08:16:50,180 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c [2023-12-02 08:16:50,269 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/data/a5666aea8/4ff41e6f720a4e92922264b562a610cf/FLAG85ca6e07c [2023-12-02 08:16:50,284 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/data/a5666aea8/4ff41e6f720a4e92922264b562a610cf [2023-12-02 08:16:50,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 08:16:50,288 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 08:16:50,289 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 08:16:50,290 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 08:16:50,295 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 08:16:50,295 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:16:50" (1/1) ... [2023-12-02 08:16:50,296 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b9e6963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:50, skipping insertion in model container [2023-12-02 08:16:50,297 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:16:50" (1/1) ... [2023-12-02 08:16:50,627 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 08:16:51,018 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_d10129fe-fb72-483d-ae95-19023970c585/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c[1245,1258] [2023-12-02 08:16:53,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:16:53,074 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 08:16:53,083 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_d10129fe-fb72-483d-ae95-19023970c585/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c[1245,1258] [2023-12-02 08:16:54,807 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:16:54,822 INFO L206 MainTranslator]: Completed translation [2023-12-02 08:16:54,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54 WrapperNode [2023-12-02 08:16:54,823 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 08:16:54,824 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 08:16:54,824 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 08:16:54,824 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 08:16:54,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:16:55,237 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:00,204 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 83114 [2023-12-02 08:17:00,204 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 08:17:00,205 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 08:17:00,205 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 08:17:00,205 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 08:17:00,212 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:00,212 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:01,835 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:01,836 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:02,996 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:03,209 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:03,510 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:03,680 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:04,561 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 08:17:04,562 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 08:17:04,562 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 08:17:04,562 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 08:17:04,563 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (1/1) ... [2023-12-02 08:17:04,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:17:04,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:17:04,590 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 08:17:04,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 08:17:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 08:17:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 08:17:04,620 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 08:17:04,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 08:17:08,020 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 08:17:08,022 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 08:17:49,665 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 08:22:48,373 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 08:22:48,374 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 08:22:48,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:22:48 BoogieIcfgContainer [2023-12-02 08:22:48,375 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 08:22:48,378 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 08:22:48,378 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 08:22:48,381 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 08:22:48,381 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:16:50" (1/3) ... [2023-12-02 08:22:48,382 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ef58f8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:22:48, skipping insertion in model container [2023-12-02 08:22:48,382 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:16:54" (2/3) ... [2023-12-02 08:22:48,382 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ef58f8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:22:48, skipping insertion in model container [2023-12-02 08:22:48,382 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:22:48" (3/3) ... [2023-12-02 08:22:48,383 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal72.c [2023-12-02 08:22:48,400 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 08:22:48,400 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 08:22:48,445 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 08:22:48,450 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;@4d2cdb14, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 08:22:48,451 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 08:22:48,454 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 08:22:48,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 08:22:48,458 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:22:48,459 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 08:22:48,459 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:22:48,463 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:22:48,464 INFO L85 PathProgramCache]: Analyzing trace with hash -1241035402, now seen corresponding path program 1 times [2023-12-02 08:22:48,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 08:22:48,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980944755] [2023-12-02 08:22:48,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:22:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 08:22:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 08:22:50,576 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 08:22:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 08:22:53,047 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 08:22:53,048 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 08:22:53,049 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 08:22:53,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 08:22:53,054 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 08:22:53,057 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 08:22:53,117 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-02 08:22:53,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 08:22:53 BoogieIcfgContainer [2023-12-02 08:22:53,142 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 08:22:53,142 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 08:22:53,142 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 08:22:53,143 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 08:22:53,143 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:22:48" (3/4) ... [2023-12-02 08:22:53,144 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 08:22:53,145 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 08:22:53,146 INFO L158 Benchmark]: Toolchain (without parser) took 362858.32ms. Allocated memory was 184.5MB in the beginning and 15.9GB in the end (delta: 15.7GB). Free memory was 103.8MB in the beginning and 10.7GB in the end (delta: -10.6GB). Peak memory consumption was 5.1GB. Max. memory is 16.1GB. [2023-12-02 08:22:53,147 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 184.5MB. Free memory is still 158.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 08:22:53,147 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4533.67ms. Allocated memory was 184.5MB in the beginning and 1.4GB in the end (delta: 1.2GB). Free memory was 103.4MB in the beginning and 982.8MB in the end (delta: -879.4MB). Peak memory consumption was 417.8MB. Max. memory is 16.1GB. [2023-12-02 08:22:53,148 INFO L158 Benchmark]: Boogie Procedure Inliner took 5380.81ms. Allocated memory was 1.4GB in the beginning and 8.9GB in the end (delta: 7.5GB). Free memory was 982.8MB in the beginning and 7.5GB in the end (delta: -6.5GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2023-12-02 08:22:53,148 INFO L158 Benchmark]: Boogie Preprocessor took 4356.23ms. Allocated memory is still 8.9GB. Free memory was 7.5GB in the beginning and 7.0GB in the end (delta: 418.4MB). Peak memory consumption was 497.0MB. Max. memory is 16.1GB. [2023-12-02 08:22:53,149 INFO L158 Benchmark]: RCFGBuilder took 343813.75ms. Allocated memory was 8.9GB in the beginning and 15.9GB in the end (delta: 7.0GB). Free memory was 7.0GB in the beginning and 10.4GB in the end (delta: -3.4GB). Peak memory consumption was 8.0GB. Max. memory is 16.1GB. [2023-12-02 08:22:53,149 INFO L158 Benchmark]: TraceAbstraction took 4763.75ms. Allocated memory was 15.9GB in the beginning and 15.9GB in the end (delta: 10.5MB). Free memory was 10.4GB in the beginning and 10.7GB in the end (delta: -286.3MB). Peak memory consumption was 267.4MB. Max. memory is 16.1GB. [2023-12-02 08:22:53,149 INFO L158 Benchmark]: Witness Printer took 3.06ms. Allocated memory is still 15.9GB. Free memory is still 10.7GB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 08:22:53,152 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 184.5MB. Free memory is still 158.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4533.67ms. Allocated memory was 184.5MB in the beginning and 1.4GB in the end (delta: 1.2GB). Free memory was 103.4MB in the beginning and 982.8MB in the end (delta: -879.4MB). Peak memory consumption was 417.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 5380.81ms. Allocated memory was 1.4GB in the beginning and 8.9GB in the end (delta: 7.5GB). Free memory was 982.8MB in the beginning and 7.5GB in the end (delta: -6.5GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. * Boogie Preprocessor took 4356.23ms. Allocated memory is still 8.9GB. Free memory was 7.5GB in the beginning and 7.0GB in the end (delta: 418.4MB). Peak memory consumption was 497.0MB. Max. memory is 16.1GB. * RCFGBuilder took 343813.75ms. Allocated memory was 8.9GB in the beginning and 15.9GB in the end (delta: 7.0GB). Free memory was 7.0GB in the beginning and 10.4GB in the end (delta: -3.4GB). Peak memory consumption was 8.0GB. Max. memory is 16.1GB. * TraceAbstraction took 4763.75ms. Allocated memory was 15.9GB in the beginning and 15.9GB in the end (delta: 10.5MB). Free memory was 10.4GB in the beginning and 10.7GB in the end (delta: -286.3MB). Peak memory consumption was 267.4MB. Max. memory is 16.1GB. * Witness Printer took 3.06ms. Allocated memory is still 15.9GB. Free memory is still 10.7GB. 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 1036, overapproximation of bitwiseAnd at line 778. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 2); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (2 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L32] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 4); [L33] const SORT_6 msb_SORT_6 = (SORT_6)1 << (4 - 1); [L35] const SORT_9 mask_SORT_9 = (SORT_9)-1 >> (sizeof(SORT_9) * 8 - 8); [L36] const SORT_9 msb_SORT_9 = (SORT_9)1 << (8 - 1); [L38] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 32); [L39] const SORT_11 msb_SORT_11 = (SORT_11)1 << (32 - 1); [L41] const SORT_21 mask_SORT_21 = (SORT_21)-1 >> (sizeof(SORT_21) * 8 - 12); [L42] const SORT_21 msb_SORT_21 = (SORT_21)1 << (12 - 1); [L44] const SORT_51 mask_SORT_51 = (SORT_51)-1 >> (sizeof(SORT_51) * 8 - 3); [L45] const SORT_51 msb_SORT_51 = (SORT_51)1 << (3 - 1); [L47] const SORT_62 mask_SORT_62 = (SORT_62)-1 >> (sizeof(SORT_62) * 8 - 5); [L48] const SORT_62 msb_SORT_62 = (SORT_62)1 << (5 - 1); [L50] const SORT_71 mask_SORT_71 = (SORT_71)-1 >> (sizeof(SORT_71) * 8 - 24); [L51] const SORT_71 msb_SORT_71 = (SORT_71)1 << (24 - 1); [L53] const SORT_98 mask_SORT_98 = (SORT_98)-1 >> (sizeof(SORT_98) * 8 - 6); [L54] const SORT_98 msb_SORT_98 = (SORT_98)1 << (6 - 1); [L56] const SORT_107 mask_SORT_107 = (SORT_107)-1 >> (sizeof(SORT_107) * 8 - 7); [L57] const SORT_107 msb_SORT_107 = (SORT_107)1 << (7 - 1); [L59] const SORT_115 mask_SORT_115 = (SORT_115)-1 >> (sizeof(SORT_115) * 8 - 25); [L60] const SORT_115 msb_SORT_115 = (SORT_115)1 << (25 - 1); [L62] const SORT_397 mask_SORT_397 = (SORT_397)-1 >> (sizeof(SORT_397) * 8 - 9); [L63] const SORT_397 msb_SORT_397 = (SORT_397)1 << (9 - 1); [L65] const SORT_399 mask_SORT_399 = (SORT_399)-1 >> (sizeof(SORT_399) * 8 - 10); [L66] const SORT_399 msb_SORT_399 = (SORT_399)1 << (10 - 1); [L68] const SORT_401 mask_SORT_401 = (SORT_401)-1 >> (sizeof(SORT_401) * 8 - 11); [L69] const SORT_401 msb_SORT_401 = (SORT_401)1 << (11 - 1); [L71] const SORT_737 mask_SORT_737 = (SORT_737)-1 >> (sizeof(SORT_737) * 8 - 14); [L72] const SORT_737 msb_SORT_737 = (SORT_737)1 << (14 - 1); [L74] const SORT_739 mask_SORT_739 = (SORT_739)-1 >> (sizeof(SORT_739) * 8 - 16); [L75] const SORT_739 msb_SORT_739 = (SORT_739)1 << (16 - 1); [L77] const SORT_741 mask_SORT_741 = (SORT_741)-1 >> (sizeof(SORT_741) * 8 - 22); [L78] const SORT_741 msb_SORT_741 = (SORT_741)1 << (22 - 1); [L80] const SORT_744 mask_SORT_744 = (SORT_744)-1 >> (sizeof(SORT_744) * 8 - 30); [L81] const SORT_744 msb_SORT_744 = (SORT_744)1 << (30 - 1); [L83] const SORT_791 mask_SORT_791 = (SORT_791)-1 >> (sizeof(SORT_791) * 8 - 33); [L84] const SORT_791 msb_SORT_791 = (SORT_791)1 << (33 - 1); [L86] const SORT_948 mask_SORT_948 = (SORT_948)-1 >> (sizeof(SORT_948) * 8 - 13); [L87] const SORT_948 msb_SORT_948 = (SORT_948)1 << (13 - 1); [L89] const SORT_951 mask_SORT_951 = (SORT_951)-1 >> (sizeof(SORT_951) * 8 - 15); [L90] const SORT_951 msb_SORT_951 = (SORT_951)1 << (15 - 1); [L92] const SORT_954 mask_SORT_954 = (SORT_954)-1 >> (sizeof(SORT_954) * 8 - 17); [L93] const SORT_954 msb_SORT_954 = (SORT_954)1 << (17 - 1); [L95] const SORT_956 mask_SORT_956 = (SORT_956)-1 >> (sizeof(SORT_956) * 8 - 18); [L96] const SORT_956 msb_SORT_956 = (SORT_956)1 << (18 - 1); [L98] const SORT_1047 mask_SORT_1047 = (SORT_1047)-1 >> (sizeof(SORT_1047) * 8 - 19); [L99] const SORT_1047 msb_SORT_1047 = (SORT_1047)1 << (19 - 1); [L101] const SORT_1049 mask_SORT_1049 = (SORT_1049)-1 >> (sizeof(SORT_1049) * 8 - 20); [L102] const SORT_1049 msb_SORT_1049 = (SORT_1049)1 << (20 - 1); [L104] const SORT_1051 mask_SORT_1051 = (SORT_1051)-1 >> (sizeof(SORT_1051) * 8 - 21); [L105] const SORT_1051 msb_SORT_1051 = (SORT_1051)1 << (21 - 1); [L107] const SORT_1268 mask_SORT_1268 = (SORT_1268)-1 >> (sizeof(SORT_1268) * 8 - 23); [L108] const SORT_1268 msb_SORT_1268 = (SORT_1268)1 << (23 - 1); [L110] const SORT_1416 mask_SORT_1416 = (SORT_1416)-1 >> (sizeof(SORT_1416) * 8 - 26); [L111] const SORT_1416 msb_SORT_1416 = (SORT_1416)1 << (26 - 1); [L113] const SORT_1462 mask_SORT_1462 = (SORT_1462)-1 >> (sizeof(SORT_1462) * 8 - 27); [L114] const SORT_1462 msb_SORT_1462 = (SORT_1462)1 << (27 - 1); [L116] const SORT_1465 mask_SORT_1465 = (SORT_1465)-1 >> (sizeof(SORT_1465) * 8 - 28); [L117] const SORT_1465 msb_SORT_1465 = (SORT_1465)1 << (28 - 1); [L119] const SORT_1468 mask_SORT_1468 = (SORT_1468)-1 >> (sizeof(SORT_1468) * 8 - 29); [L120] const SORT_1468 msb_SORT_1468 = (SORT_1468)1 << (29 - 1); [L122] const SORT_1473 mask_SORT_1473 = (SORT_1473)-1 >> (sizeof(SORT_1473) * 8 - 31); [L123] const SORT_1473 msb_SORT_1473 = (SORT_1473)1 << (31 - 1); [L125] const SORT_3180 mask_SORT_3180 = (SORT_3180)-1 >> (sizeof(SORT_3180) * 8 - 34); [L126] const SORT_3180 msb_SORT_3180 = (SORT_3180)1 << (34 - 1); [L128] const SORT_3 var_220 = 0; [L129] const SORT_6 var_224 = 0; [L130] const SORT_115 var_230 = 0; [L131] const SORT_3 var_255 = 1; [L132] const SORT_1 var_262 = 0; [L133] const SORT_1 var_270 = 3; [L134] const SORT_1 var_272 = 2; [L135] const SORT_1 var_274 = 1; [L136] const SORT_51 var_278 = 1; [L137] const SORT_51 var_281 = 3; [L138] const SORT_51 var_284 = 2; [L139] const SORT_51 var_288 = 5; [L140] const SORT_51 var_291 = 7; [L141] const SORT_51 var_294 = 6; [L142] const SORT_51 var_298 = 4; [L143] const SORT_9 var_324 = 0; [L144] const SORT_62 var_345 = 11; [L145] const SORT_62 var_347 = 10; [L146] const SORT_62 var_349 = 2; [L147] const SORT_62 var_351 = 9; [L148] const SORT_62 var_366 = 21; [L149] const SORT_62 var_368 = 20; [L150] const SORT_62 var_370 = 19; [L151] const SORT_62 var_372 = 18; [L152] const SORT_62 var_374 = 17; [L153] const SORT_62 var_376 = 16; [L154] const SORT_62 var_378 = 15; [L155] const SORT_62 var_380 = 14; [L156] const SORT_62 var_382 = 8; [L157] const SORT_62 var_384 = 6; [L158] const SORT_62 var_386 = 3; [L159] const SORT_62 var_388 = 5; [L160] const SORT_62 var_405 = 4; [L161] const SORT_62 var_407 = 1; [L162] const SORT_62 var_417 = 7; [L163] const SORT_62 var_435 = 13; [L164] const SORT_62 var_443 = 12; [L165] const SORT_62 var_464 = 23; [L166] const SORT_62 var_467 = 22; [L167] const SORT_62 var_476 = 25; [L168] const SORT_62 var_479 = 27; [L169] const SORT_62 var_482 = 26; [L170] const SORT_62 var_486 = 29; [L171] const SORT_62 var_489 = 31; [L172] const SORT_62 var_492 = 30; [L173] const SORT_62 var_496 = 28; [L174] const SORT_62 var_502 = 24; [L175] const SORT_98 var_525 = 0; [L176] const SORT_9 var_601 = 3; [L177] const SORT_51 var_643 = 0; [L178] const SORT_11 var_666 = 0; [L179] const SORT_791 var_792 = 0; [L180] const SORT_9 var_961 = 2; [L181] const SORT_9 var_964 = 1; [L182] const SORT_6 var_1408 = 8; [L183] const SORT_1416 var_1417 = 0; [L184] const SORT_9 var_1502 = 255; [L185] const SORT_98 var_1506 = 1; [L186] const SORT_62 var_2533 = 0; [L187] const SORT_6 var_2560 = 1; [L188] const SORT_6 var_2563 = 3; [L189] const SORT_6 var_2566 = 2; [L190] const SORT_6 var_2570 = 5; [L191] const SORT_6 var_2573 = 7; [L192] const SORT_6 var_2576 = 6; [L193] const SORT_6 var_2580 = 4; [L194] const SORT_6 var_2586 = 9; [L195] const SORT_6 var_2589 = 11; [L196] const SORT_6 var_2592 = 10; [L197] const SORT_6 var_2596 = 13; [L198] const SORT_6 var_2599 = 15; [L199] const SORT_6 var_2602 = 14; [L200] const SORT_6 var_2606 = 12; [L201] const SORT_1465 var_2792 = 0; [L202] const SORT_3180 var_3182 = 0; [L203] const SORT_71 var_3187 = 0; [L204] const SORT_948 var_3221 = 0; [L205] const SORT_21 var_3222 = 0; [L206] const SORT_107 var_3331 = 0; [L207] const SORT_401 var_3844 = 1043; [L208] const SORT_107 var_3862 = 117; [L209] const SORT_9 var_3916 = 143; [L210] const SORT_9 var_3962 = 225; [L211] const SORT_9 var_3977 = 149; [L212] const SORT_9 var_4001 = 240; [L213] const SORT_9 var_4012 = 16; [L214] const SORT_948 var_4042 = 4131; [L215] const SORT_9 var_4086 = 173; [L216] const SORT_397 var_4090 = 0; [L217] const SORT_397 var_4099 = 339; [L218] const SORT_399 var_4126 = 899; [L219] const SORT_107 var_4133 = 103; [L220] const SORT_399 var_4140 = 693; [L221] const SORT_401 var_4177 = 1047; [L222] const SORT_399 var_4194 = 807; [L223] const SORT_21 var_4232 = 3629; [L224] const SORT_21 var_4276 = 2385; [L225] const SORT_21 var_4307 = 2163; [L226] const SORT_21 var_4336 = 3715; [L227] const SORT_401 var_4450 = 0; [L228] const SORT_397 var_4486 = 275; [L229] const SORT_397 var_4503 = 299; [L230] const SORT_9 var_4538 = 203; [L231] const SORT_397 var_4561 = 393; [L232] const SORT_9 var_4606 = 201; [L233] const SORT_397 var_4610 = 263; [L234] const SORT_401 var_4620 = 1033; [L235] const SORT_98 var_4636 = 58; [L236] const SORT_9 var_4651 = 235; [L237] const SORT_401 var_4654 = 1665; [L238] const SORT_399 var_4679 = 803; [L239] const SORT_399 var_4725 = 601; [L240] const SORT_9 var_4730 = 153; [L241] const SORT_9 var_4735 = 233; [L242] const SORT_399 var_4754 = 629; [L243] const SORT_9 var_4758 = 187; [L244] const SORT_401 var_4798 = 1465; [L245] const SORT_397 var_4802 = 435; [L246] const SORT_98 var_4809 = 37; [L247] const SORT_401 var_4833 = 1463; [L248] const SORT_399 var_4847 = 705; [L249] const SORT_397 var_4882 = 273; [L250] const SORT_397 var_4892 = 437; [L251] const SORT_399 var_4939 = 937; [L252] const SORT_397 var_4965 = 375; [L253] const SORT_21 var_5033 = 2099; [L254] const SORT_397 var_5082 = 365; [L255] const SORT_401 var_5087 = 2013; [L256] const SORT_399 var_5128 = 753; [L257] const SORT_107 var_5136 = 73; [L258] const SORT_21 var_5172 = 3269; [L259] const SORT_399 var_5202 = 857; [L260] const SORT_399 var_5206 = 0; [L261] const SORT_9 var_5215 = 167; [L262] const SORT_399 var_5246 = 817; [L263] const SORT_107 var_5253 = 83; [L264] const SORT_399 var_5293 = 951; [L265] const SORT_21 var_5340 = 2871; [L266] const SORT_397 var_5371 = 459; [L267] const SORT_21 var_5402 = 3153; [L269] SORT_1 input_2; [L270] SORT_3 input_4; [L271] SORT_3 input_5; [L272] SORT_6 input_7; [L273] SORT_3 input_8; [L274] SORT_9 input_10; [L275] SORT_11 input_12; [L276] SORT_1 input_13; [L277] SORT_9 input_14; [L278] SORT_9 input_15; [L279] SORT_9 input_16; [L280] SORT_1 input_17; [L281] SORT_9 input_18; [L282] SORT_9 input_19; [L283] SORT_9 input_20; [L284] SORT_21 input_22; [L285] SORT_3 input_23; [L286] SORT_11 input_24; [L287] SORT_9 input_25; [L288] SORT_9 input_26; [L289] SORT_9 input_27; [L290] SORT_1 input_28; [L291] SORT_3 input_29; [L292] SORT_9 input_30; [L293] SORT_9 input_31; [L294] SORT_9 input_32; [L295] SORT_9 input_33; [L296] SORT_9 input_34; [L297] SORT_9 input_35; [L298] SORT_9 input_36; [L299] SORT_9 input_37; [L300] SORT_9 input_38; [L301] SORT_9 input_39; [L302] SORT_9 input_40; [L303] SORT_9 input_41; [L304] SORT_9 input_42; [L305] SORT_9 input_43; [L306] SORT_3 input_44; [L307] SORT_3 input_45; [L308] SORT_3 input_46; [L309] SORT_3 input_47; [L310] SORT_3 input_48; [L311] SORT_9 input_49; [L312] SORT_9 input_50; [L313] SORT_51 input_52; [L314] SORT_3 input_53; [L315] SORT_3 input_54; [L316] SORT_1 input_55; [L317] SORT_51 input_56; [L318] SORT_1 input_57; [L319] SORT_3 input_58; [L320] SORT_3 input_59; [L321] SORT_3 input_60; [L322] SORT_3 input_61; [L323] SORT_62 input_63; [L324] SORT_1 input_64; [L325] SORT_9 input_65; [L326] SORT_11 input_66; [L327] SORT_51 input_67; [L328] SORT_9 input_68; [L329] SORT_3 input_69; [L330] SORT_3 input_70; [L331] SORT_71 input_72; [L332] SORT_9 input_73; [L333] SORT_3 input_74; [L334] SORT_1 input_75; [L335] SORT_62 input_76; [L336] SORT_9 input_77; [L337] SORT_9 input_78; [L338] SORT_9 input_79; [L339] SORT_9 input_80; [L340] SORT_9 input_81; [L341] SORT_9 input_82; [L342] SORT_9 input_83; [L343] SORT_11 input_84; [L344] SORT_3 input_85; [L345] SORT_11 input_86; [L346] SORT_9 input_87; [L347] SORT_9 input_88; [L348] SORT_9 input_89; [L349] SORT_1 input_90; [L350] SORT_3 input_91; [L351] SORT_51 input_92; [L352] SORT_9 input_93; [L353] SORT_9 input_94; [L354] SORT_9 input_95; [L355] SORT_9 input_96; [L356] SORT_1 input_97; [L357] SORT_98 input_99; [L358] SORT_1 input_100; [L359] SORT_98 input_101; [L360] SORT_1 input_102; [L361] SORT_98 input_103; [L362] SORT_1 input_104; [L363] SORT_98 input_105; [L364] SORT_3 input_106; [L365] SORT_107 input_108; [L366] SORT_3 input_109; [L367] SORT_6 input_110; [L368] SORT_1 input_111; [L369] SORT_3 input_112; [L370] SORT_62 input_113; [L371] SORT_9 input_114; [L372] SORT_115 input_116; [L373] SORT_9 input_117; [L374] SORT_115 input_118; [L375] SORT_1 input_119; [L376] SORT_3 input_120; [L377] SORT_9 input_121; [L378] SORT_3 input_122; [L379] SORT_3 input_123; [L380] SORT_3 input_124; [L381] SORT_3 input_125; [L382] SORT_3 input_126; [L383] SORT_9 input_127; [L384] SORT_9 input_128; [L385] SORT_9 input_129; [L386] SORT_9 input_130; [L387] SORT_9 input_131; [L388] SORT_9 input_132; [L389] SORT_9 input_133; [L390] SORT_9 input_134; [L391] SORT_3 input_135; [L392] SORT_3 input_136; [L393] SORT_3 input_137; [L394] SORT_107 input_138; [L395] SORT_107 input_139; [L396] SORT_9 input_140; [L397] SORT_9 input_141; [L398] SORT_9 input_142; [L399] SORT_9 input_143; [L400] SORT_9 input_144; [L401] SORT_9 input_145; [L402] SORT_9 input_146; [L403] SORT_9 input_147; [L404] SORT_9 input_148; [L405] SORT_9 input_149; [L406] SORT_9 input_150; [L407] SORT_9 input_151; [L408] SORT_9 input_152; [L409] SORT_9 input_153; [L410] SORT_11 input_154; [L411] SORT_11 input_155; [L412] SORT_11 input_156; [L413] SORT_11 input_157; [L414] SORT_9 input_158; [L415] SORT_9 input_159; [L416] SORT_9 input_160; [L417] SORT_9 input_161; [L418] SORT_9 input_162; [L419] SORT_9 input_163; [L420] SORT_3 input_164; [L421] SORT_3 input_165; [L422] SORT_3 input_166; [L423] SORT_9 input_167; [L424] SORT_9 input_168; [L425] SORT_71 input_169; [L426] SORT_71 input_170; [L427] SORT_3 input_171; [L428] SORT_9 input_172; [L429] SORT_9 input_173; [L430] SORT_11 input_174; [L431] SORT_11 input_175; [L432] SORT_98 input_176; [L433] SORT_98 input_177; [L434] SORT_1 input_178; [L435] SORT_1 input_179; [L436] SORT_98 input_180; [L437] SORT_98 input_181; [L438] SORT_1 input_182; [L439] SORT_1 input_183; [L440] SORT_98 input_184; [L441] SORT_98 input_185; [L442] SORT_1 input_186; [L443] SORT_1 input_187; [L444] SORT_98 input_188; [L445] SORT_98 input_189; [L446] SORT_1 input_190; [L447] SORT_1 input_191; [L448] SORT_51 input_192; [L449] SORT_51 input_193; [L450] SORT_9 input_194; [L451] SORT_9 input_195; [L452] SORT_1 input_196; [L453] SORT_9 input_197; [L454] SORT_115 input_198; [L455] SORT_115 input_199; [L456] SORT_9 input_200; [L457] SORT_9 input_201; [L458] SORT_115 input_202; [L459] SORT_115 input_203; [L460] SORT_9 input_204; [L461] SORT_51 input_205; [L462] SORT_3 input_206; [L463] SORT_6 input_207; [L464] SORT_6 input_208; [L465] SORT_62 input_209; [L466] SORT_62 input_210; [L467] SORT_62 input_211; [L468] SORT_62 input_212; [L469] SORT_3 input_213; [L470] SORT_3 input_214; [L471] SORT_1 input_215; [L472] SORT_1 input_216; [L473] SORT_1 input_217; [L474] SORT_1 input_218; [L475] SORT_1 input_219; [L477] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L477] SORT_3 state_221 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L478] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L478] SORT_6 state_225 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L479] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L479] SORT_3 state_227 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L480] EXPR __VERIFIER_nondet_uint() & mask_SORT_115 [L480] SORT_115 state_231 = __VERIFIER_nondet_uint() & mask_SORT_115; [L481] EXPR __VERIFIER_nondet_uint() & mask_SORT_115 [L481] SORT_115 state_242 = __VERIFIER_nondet_uint() & mask_SORT_115; [L482] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L482] SORT_3 state_259 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L483] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L483] SORT_1 state_263 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L484] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L484] SORT_9 state_325 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L485] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L485] SORT_1 state_549 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L486] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L486] SORT_9 state_631 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L487] EXPR __VERIFIER_nondet_uchar() & mask_SORT_51 [L487] SORT_51 state_644 = __VERIFIER_nondet_uchar() & mask_SORT_51; [L488] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L488] SORT_11 state_667 = __VERIFIER_nondet_uint() & mask_SORT_11; [L489] EXPR __VERIFIER_nondet_uchar() & mask_SORT_98 [L489] SORT_98 state_712 = __VERIFIER_nondet_uchar() & mask_SORT_98; [L490] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L490] SORT_1 state_715 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L491] EXPR __VERIFIER_nondet_uchar() & mask_SORT_98 [L491] SORT_98 state_718 = __VERIFIER_nondet_uchar() & mask_SORT_98; [L492] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L492] SORT_1 state_721 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L493] EXPR __VERIFIER_nondet_uchar() & mask_SORT_98 [L493] SORT_98 state_724 = __VERIFIER_nondet_uchar() & mask_SORT_98; [L494] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L494] SORT_1 state_727 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L495] EXPR __VERIFIER_nondet_uchar() & mask_SORT_98 [L495] SORT_98 state_730 = __VERIFIER_nondet_uchar() & mask_SORT_98; [L496] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L496] SORT_1 state_733 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L497] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L497] SORT_9 state_762 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L498] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L498] SORT_9 state_780 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L499] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L499] SORT_9 state_783 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L500] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L500] SORT_9 state_786 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L501] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L501] SORT_9 state_3190 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L502] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L502] SORT_3 state_3198 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L503] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L503] SORT_11 state_3206 = __VERIFIER_nondet_uint() & mask_SORT_11; [L504] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L504] SORT_1 state_3209 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L505] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L505] SORT_3 state_3293 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L506] EXPR __VERIFIER_nondet_uchar() & mask_SORT_62 [L506] SORT_62 state_3320 = __VERIFIER_nondet_uchar() & mask_SORT_62; [L507] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L507] SORT_3 state_3328 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L508] EXPR __VERIFIER_nondet_uchar() & mask_SORT_107 [L508] SORT_107 state_3332 = __VERIFIER_nondet_uchar() & mask_SORT_107; [L509] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L509] SORT_3 state_3345 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L510] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L510] SORT_11 state_3356 = __VERIFIER_nondet_uint() & mask_SORT_11; [L511] EXPR __VERIFIER_nondet_uchar() & mask_SORT_51 [L511] SORT_51 state_3374 = __VERIFIER_nondet_uchar() & mask_SORT_51; [L512] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L512] SORT_3 state_3394 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L513] EXPR __VERIFIER_nondet_uint() & mask_SORT_71 [L513] SORT_71 state_3397 = __VERIFIER_nondet_uint() & mask_SORT_71; [L514] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L514] SORT_9 state_3400 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L515] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L515] SORT_3 state_3412 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L516] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L516] SORT_3 state_3418 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L517] EXPR __VERIFIER_nondet_uint() & mask_SORT_115 [L517] SORT_115 state_3793 = __VERIFIER_nondet_uint() & mask_SORT_115; [L518] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L518] SORT_9 state_3796 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L519] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L519] SORT_1 state_3804 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L520] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L520] SORT_3 state_3808 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L521] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L521] SORT_1 state_3811 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L522] EXPR __VERIFIER_nondet_uchar() & mask_SORT_62 [L522] SORT_62 state_3823 = __VERIFIER_nondet_uchar() & mask_SORT_62; [L523] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L523] SORT_9 state_5474 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L524] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L524] SORT_9 state_5491 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L525] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L525] SORT_9 state_5496 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L526] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L526] SORT_9 state_5501 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L527] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L527] SORT_9 state_5506 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L528] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L528] SORT_9 state_5551 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L529] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L529] SORT_9 state_5582 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L530] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L530] SORT_9 state_5609 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L531] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L531] SORT_9 state_5622 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L532] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L532] SORT_9 state_5638 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L533] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L533] SORT_9 state_5649 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L534] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L534] SORT_9 state_5749 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L535] EXPR __VERIFIER_nondet_uchar() & mask_SORT_51 [L535] SORT_51 state_5766 = __VERIFIER_nondet_uchar() & mask_SORT_51; [L536] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L536] SORT_11 state_5788 = __VERIFIER_nondet_uint() & mask_SORT_11; [L537] EXPR __VERIFIER_nondet_uchar() & mask_SORT_98 [L537] SORT_98 state_5816 = __VERIFIER_nondet_uchar() & mask_SORT_98; [L538] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L538] SORT_1 state_5819 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L539] EXPR __VERIFIER_nondet_uchar() & mask_SORT_98 [L539] SORT_98 state_5822 = __VERIFIER_nondet_uchar() & mask_SORT_98; [L540] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L540] SORT_1 state_5825 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L541] EXPR __VERIFIER_nondet_uchar() & mask_SORT_98 [L541] SORT_98 state_5828 = __VERIFIER_nondet_uchar() & mask_SORT_98; [L542] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L542] SORT_1 state_5831 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L543] EXPR __VERIFIER_nondet_uchar() & mask_SORT_98 [L543] SORT_98 state_5834 = __VERIFIER_nondet_uchar() & mask_SORT_98; [L544] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L544] SORT_1 state_5837 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L545] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L545] SORT_9 state_5910 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L546] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L546] SORT_9 state_5934 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L547] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L547] SORT_9 state_6417 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L548] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L548] SORT_9 state_6427 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L549] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L549] SORT_9 state_6438 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L550] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L550] SORT_3 state_6449 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L551] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L551] SORT_11 state_6462 = __VERIFIER_nondet_uint() & mask_SORT_11; [L552] EXPR __VERIFIER_nondet_uchar() & mask_SORT_62 [L552] SORT_62 state_6479 = __VERIFIER_nondet_uchar() & mask_SORT_62; [L553] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L553] SORT_3 state_6484 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L554] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L554] SORT_3 state_6487 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L555] EXPR __VERIFIER_nondet_uchar() & mask_SORT_107 [L555] SORT_107 state_6490 = __VERIFIER_nondet_uchar() & mask_SORT_107; [L556] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L556] SORT_11 state_6510 = __VERIFIER_nondet_uint() & mask_SORT_11; [L557] EXPR __VERIFIER_nondet_uint() & mask_SORT_115 [L557] SORT_115 state_6525 = __VERIFIER_nondet_uint() & mask_SORT_115; [L558] EXPR __VERIFIER_nondet_uint() & mask_SORT_71 [L558] SORT_71 state_6531 = __VERIFIER_nondet_uint() & mask_SORT_71; [L559] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L559] SORT_9 state_6534 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L560] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L560] SORT_3 state_6539 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L561] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L561] SORT_9 state_6690 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L562] EXPR __VERIFIER_nondet_uchar() & mask_SORT_62 [L562] SORT_62 state_6716 = __VERIFIER_nondet_uchar() & mask_SORT_62; [L563] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L563] SORT_3 state_6719 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L564] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L564] SORT_1 state_6722 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L565] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L565] SORT_6 state_6725 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L566] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L566] SORT_9 state_7914 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L567] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L567] SORT_9 state_7919 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L568] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L568] SORT_9 state_7924 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L569] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L569] SORT_9 state_7929 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L570] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L570] SORT_9 state_8007 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L571] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L571] SORT_9 state_8020 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L572] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L572] SORT_9 state_8035 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L573] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L573] SORT_9 state_8052 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L574] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L574] SORT_9 state_8065 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L575] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L575] SORT_9 state_8081 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L577] SORT_3 init_222_arg_1 = var_220; [L578] state_221 = init_222_arg_1 [L579] SORT_6 init_226_arg_1 = var_224; [L580] state_225 = init_226_arg_1 [L581] SORT_3 init_228_arg_1 = var_220; [L582] state_227 = init_228_arg_1 [L583] SORT_115 init_232_arg_1 = var_230; [L584] state_231 = init_232_arg_1 [L585] SORT_115 init_243_arg_1 = var_230; [L586] state_242 = init_243_arg_1 [L587] SORT_3 init_260_arg_1 = var_220; [L588] state_259 = init_260_arg_1 [L589] SORT_1 init_264_arg_1 = var_262; [L590] state_263 = init_264_arg_1 [L591] SORT_9 init_326_arg_1 = var_324; [L592] state_325 = init_326_arg_1 [L593] SORT_1 init_550_arg_1 = var_262; [L594] state_549 = init_550_arg_1 [L595] SORT_9 init_632_arg_1 = var_324; [L596] state_631 = init_632_arg_1 [L597] SORT_51 init_645_arg_1 = var_643; [L598] state_644 = init_645_arg_1 [L599] SORT_11 init_668_arg_1 = var_666; [L600] state_667 = init_668_arg_1 [L601] SORT_98 init_713_arg_1 = var_525; [L602] state_712 = init_713_arg_1 [L603] SORT_1 init_716_arg_1 = var_262; [L604] state_715 = init_716_arg_1 [L605] SORT_98 init_719_arg_1 = var_525; [L606] state_718 = init_719_arg_1 [L607] SORT_1 init_722_arg_1 = var_262; [L608] state_721 = init_722_arg_1 [L609] SORT_98 init_725_arg_1 = var_525; [L610] state_724 = init_725_arg_1 [L611] SORT_1 init_728_arg_1 = var_262; [L612] state_727 = init_728_arg_1 [L613] SORT_98 init_731_arg_1 = var_525; [L614] state_730 = init_731_arg_1 [L615] SORT_1 init_734_arg_1 = var_262; [L616] state_733 = init_734_arg_1 [L617] SORT_9 init_763_arg_1 = var_324; [L618] state_762 = init_763_arg_1 [L619] SORT_9 init_781_arg_1 = var_324; [L620] state_780 = init_781_arg_1 [L621] SORT_9 init_784_arg_1 = var_324; [L622] state_783 = init_784_arg_1 [L623] SORT_9 init_787_arg_1 = var_324; [L624] state_786 = init_787_arg_1 [L625] SORT_9 init_3191_arg_1 = var_324; [L626] state_3190 = init_3191_arg_1 [L627] SORT_3 init_3199_arg_1 = var_220; [L628] state_3198 = init_3199_arg_1 [L629] SORT_11 init_3207_arg_1 = var_666; [L630] state_3206 = init_3207_arg_1 [L631] SORT_1 init_3210_arg_1 = var_262; [L632] state_3209 = init_3210_arg_1 [L633] SORT_3 init_3294_arg_1 = var_220; [L634] state_3293 = init_3294_arg_1 [L635] SORT_62 init_3321_arg_1 = var_2533; [L636] state_3320 = init_3321_arg_1 [L637] SORT_3 init_3329_arg_1 = var_220; [L638] state_3328 = init_3329_arg_1 [L639] SORT_107 init_3333_arg_1 = var_3331; [L640] state_3332 = init_3333_arg_1 [L641] SORT_3 init_3346_arg_1 = var_220; [L642] state_3345 = init_3346_arg_1 [L643] SORT_11 init_3357_arg_1 = var_666; [L644] state_3356 = init_3357_arg_1 [L645] SORT_51 init_3375_arg_1 = var_643; [L646] state_3374 = init_3375_arg_1 [L647] SORT_3 init_3395_arg_1 = var_220; [L648] state_3394 = init_3395_arg_1 [L649] SORT_71 init_3398_arg_1 = var_3187; [L650] state_3397 = init_3398_arg_1 [L651] SORT_9 init_3401_arg_1 = var_324; [L652] state_3400 = init_3401_arg_1 [L653] SORT_3 init_3413_arg_1 = var_220; [L654] state_3412 = init_3413_arg_1 [L655] SORT_3 init_3419_arg_1 = var_220; [L656] state_3418 = init_3419_arg_1 [L657] SORT_115 init_3794_arg_1 = var_230; [L658] state_3793 = init_3794_arg_1 [L659] SORT_9 init_3797_arg_1 = var_324; [L660] state_3796 = init_3797_arg_1 [L661] SORT_1 init_3805_arg_1 = var_262; [L662] state_3804 = init_3805_arg_1 [L663] SORT_3 init_3809_arg_1 = var_220; [L664] state_3808 = init_3809_arg_1 [L665] SORT_1 init_3812_arg_1 = var_262; [L666] state_3811 = init_3812_arg_1 [L667] SORT_62 init_3824_arg_1 = var_2533; [L668] state_3823 = init_3824_arg_1 [L669] SORT_9 init_5475_arg_1 = var_324; [L670] state_5474 = init_5475_arg_1 [L671] SORT_9 init_5492_arg_1 = var_324; [L672] state_5491 = init_5492_arg_1 [L673] SORT_9 init_5497_arg_1 = var_324; [L674] state_5496 = init_5497_arg_1 [L675] SORT_9 init_5502_arg_1 = var_324; [L676] state_5501 = init_5502_arg_1 [L677] SORT_9 init_5507_arg_1 = var_324; [L678] state_5506 = init_5507_arg_1 [L679] SORT_9 init_5552_arg_1 = var_324; [L680] state_5551 = init_5552_arg_1 [L681] SORT_9 init_5583_arg_1 = var_324; [L682] state_5582 = init_5583_arg_1 [L683] SORT_9 init_5610_arg_1 = var_324; [L684] state_5609 = init_5610_arg_1 [L685] SORT_9 init_5623_arg_1 = var_324; [L686] state_5622 = init_5623_arg_1 [L687] SORT_9 init_5639_arg_1 = var_324; [L688] state_5638 = init_5639_arg_1 [L689] SORT_9 init_5650_arg_1 = var_324; [L690] state_5649 = init_5650_arg_1 [L691] SORT_9 init_5750_arg_1 = var_324; [L692] state_5749 = init_5750_arg_1 [L693] SORT_51 init_5767_arg_1 = var_643; [L694] state_5766 = init_5767_arg_1 [L695] SORT_11 init_5789_arg_1 = var_666; [L696] state_5788 = init_5789_arg_1 [L697] SORT_98 init_5817_arg_1 = var_525; [L698] state_5816 = init_5817_arg_1 [L699] SORT_1 init_5820_arg_1 = var_262; [L700] state_5819 = init_5820_arg_1 [L701] SORT_98 init_5823_arg_1 = var_525; [L702] state_5822 = init_5823_arg_1 [L703] SORT_1 init_5826_arg_1 = var_262; [L704] state_5825 = init_5826_arg_1 [L705] SORT_98 init_5829_arg_1 = var_525; [L706] state_5828 = init_5829_arg_1 [L707] SORT_1 init_5832_arg_1 = var_262; [L708] state_5831 = init_5832_arg_1 [L709] SORT_98 init_5835_arg_1 = var_525; [L710] state_5834 = init_5835_arg_1 [L711] SORT_1 init_5838_arg_1 = var_262; [L712] state_5837 = init_5838_arg_1 [L713] SORT_9 init_5911_arg_1 = var_324; [L714] state_5910 = init_5911_arg_1 [L715] SORT_9 init_5935_arg_1 = var_324; [L716] state_5934 = init_5935_arg_1 [L717] SORT_9 init_6418_arg_1 = var_324; [L718] state_6417 = init_6418_arg_1 [L719] SORT_9 init_6428_arg_1 = var_324; [L720] state_6427 = init_6428_arg_1 [L721] SORT_9 init_6439_arg_1 = var_324; [L722] state_6438 = init_6439_arg_1 [L723] SORT_3 init_6450_arg_1 = var_220; [L724] state_6449 = init_6450_arg_1 [L725] SORT_11 init_6463_arg_1 = var_666; [L726] state_6462 = init_6463_arg_1 [L727] SORT_62 init_6480_arg_1 = var_2533; [L728] state_6479 = init_6480_arg_1 [L729] SORT_3 init_6485_arg_1 = var_220; [L730] state_6484 = init_6485_arg_1 [L731] SORT_3 init_6488_arg_1 = var_220; [L732] state_6487 = init_6488_arg_1 [L733] SORT_107 init_6491_arg_1 = var_3331; [L734] state_6490 = init_6491_arg_1 [L735] SORT_11 init_6511_arg_1 = var_666; [L736] state_6510 = init_6511_arg_1 [L737] SORT_115 init_6526_arg_1 = var_230; [L738] state_6525 = init_6526_arg_1 [L739] SORT_71 init_6532_arg_1 = var_3187; [L740] state_6531 = init_6532_arg_1 [L741] SORT_9 init_6535_arg_1 = var_324; [L742] state_6534 = init_6535_arg_1 [L743] SORT_3 init_6540_arg_1 = var_220; [L744] state_6539 = init_6540_arg_1 [L745] SORT_9 init_6691_arg_1 = var_324; [L746] state_6690 = init_6691_arg_1 [L747] SORT_62 init_6717_arg_1 = var_2533; [L748] state_6716 = init_6717_arg_1 [L749] SORT_3 init_6720_arg_1 = var_220; [L750] state_6719 = init_6720_arg_1 [L751] SORT_1 init_6723_arg_1 = var_262; [L752] state_6722 = init_6723_arg_1 [L753] SORT_6 init_6726_arg_1 = var_224; [L754] state_6725 = init_6726_arg_1 [L755] SORT_9 init_7915_arg_1 = var_324; [L756] state_7914 = init_7915_arg_1 [L757] SORT_9 init_7920_arg_1 = var_324; [L758] state_7919 = init_7920_arg_1 [L759] SORT_9 init_7925_arg_1 = var_324; [L760] state_7924 = init_7925_arg_1 [L761] SORT_9 init_7930_arg_1 = var_324; [L762] state_7929 = init_7930_arg_1 [L763] SORT_9 init_8008_arg_1 = var_324; [L764] state_8007 = init_8008_arg_1 [L765] SORT_9 init_8021_arg_1 = var_324; [L766] state_8020 = init_8021_arg_1 [L767] SORT_9 init_8036_arg_1 = var_324; [L768] state_8035 = init_8036_arg_1 [L769] SORT_9 init_8053_arg_1 = var_324; [L770] state_8052 = init_8053_arg_1 [L771] SORT_9 init_8066_arg_1 = var_324; [L772] state_8065 = init_8066_arg_1 [L773] SORT_9 init_8082_arg_1 = var_324; [L774] state_8081 = init_8082_arg_1 VAL [init_222_arg_1=0, init_226_arg_1=0, init_228_arg_1=0, init_232_arg_1=0, init_243_arg_1=0, init_260_arg_1=0, init_264_arg_1=0, init_3191_arg_1=0, init_3199_arg_1=0, init_3207_arg_1=0, init_3210_arg_1=0, init_326_arg_1=0, init_3294_arg_1=0, init_3321_arg_1=0, init_3329_arg_1=0, init_3333_arg_1=0, init_3346_arg_1=0, init_3357_arg_1=0, init_3375_arg_1=0, init_3395_arg_1=0, init_3398_arg_1=0, init_3401_arg_1=0, init_3413_arg_1=0, init_3419_arg_1=0, init_3794_arg_1=0, init_3797_arg_1=0, init_3805_arg_1=0, init_3809_arg_1=0, init_3812_arg_1=0, init_3824_arg_1=0, init_5475_arg_1=0, init_5492_arg_1=0, init_5497_arg_1=0, init_5502_arg_1=0, init_5507_arg_1=0, init_550_arg_1=0, init_5552_arg_1=0, init_5583_arg_1=0, init_5610_arg_1=0, init_5623_arg_1=0, init_5639_arg_1=0, init_5650_arg_1=0, init_5750_arg_1=0, init_5767_arg_1=0, init_5789_arg_1=0, init_5817_arg_1=0, init_5820_arg_1=0, init_5823_arg_1=0, init_5826_arg_1=0, init_5829_arg_1=0, init_5832_arg_1=0, init_5835_arg_1=0, init_5838_arg_1=0, init_5911_arg_1=0, init_5935_arg_1=0, init_632_arg_1=0, init_6418_arg_1=0, init_6428_arg_1=0, init_6439_arg_1=0, init_6450_arg_1=0, init_645_arg_1=0, init_6463_arg_1=0, init_6480_arg_1=0, init_6485_arg_1=0, init_6488_arg_1=0, init_6491_arg_1=0, init_6511_arg_1=0, init_6526_arg_1=0, init_6532_arg_1=0, init_6535_arg_1=0, init_6540_arg_1=0, init_668_arg_1=0, init_6691_arg_1=0, init_6717_arg_1=0, init_6720_arg_1=0, init_6723_arg_1=0, init_6726_arg_1=0, init_713_arg_1=0, init_716_arg_1=0, init_719_arg_1=0, init_722_arg_1=0, init_725_arg_1=0, init_728_arg_1=0, init_731_arg_1=0, init_734_arg_1=0, init_763_arg_1=0, init_781_arg_1=0, init_784_arg_1=0, init_787_arg_1=0, init_7915_arg_1=0, init_7920_arg_1=0, init_7925_arg_1=0, init_7930_arg_1=0, init_8008_arg_1=0, init_8021_arg_1=0, init_8036_arg_1=0, init_8053_arg_1=0, init_8066_arg_1=0, init_8082_arg_1=0, mask_SORT_1047=524287, mask_SORT_1049=1048575, mask_SORT_1051=2097151, mask_SORT_107=127, mask_SORT_115=33554431, mask_SORT_11=4294967295, mask_SORT_1268=8388607, mask_SORT_1416=67108863, mask_SORT_1462=134217727, mask_SORT_1465=268435455, mask_SORT_1468=536870911, mask_SORT_1473=2147483647, mask_SORT_1=3, mask_SORT_21=4095, mask_SORT_3180=17179869183, mask_SORT_397=511, mask_SORT_399=1023, mask_SORT_3=1, mask_SORT_401=2047, mask_SORT_51=7, mask_SORT_62=31, mask_SORT_6=15, mask_SORT_71=16777215, mask_SORT_737=16383, mask_SORT_739=65535, mask_SORT_741=4194303, mask_SORT_744=1073741823, mask_SORT_791=8589934591, mask_SORT_948=8191, mask_SORT_951=32767, mask_SORT_954=131071, mask_SORT_956=262143, mask_SORT_98=63, mask_SORT_9=255, msb_SORT_1047=262144, msb_SORT_1049=524288, msb_SORT_1051=1048576, msb_SORT_107=64, msb_SORT_115=16777216, msb_SORT_11=2147483648, msb_SORT_1268=4194304, msb_SORT_1416=33554432, msb_SORT_1462=67108864, msb_SORT_1465=134217728, msb_SORT_1468=268435456, msb_SORT_1473=1073741824, msb_SORT_1=2, msb_SORT_21=2048, msb_SORT_3180=8589934592, msb_SORT_397=256, msb_SORT_399=512, msb_SORT_3=1, msb_SORT_401=1024, msb_SORT_51=4, msb_SORT_62=16, msb_SORT_6=8, msb_SORT_71=8388608, msb_SORT_737=8192, msb_SORT_739=32768, msb_SORT_741=2097152, msb_SORT_744=536870912, msb_SORT_791=4294967296, msb_SORT_948=4096, msb_SORT_951=16384, msb_SORT_954=65536, msb_SORT_956=131072, msb_SORT_98=32, msb_SORT_9=128, state_221=0, state_225=0, state_227=0, state_231=0, state_242=0, state_259=0, state_263=0, state_3190=0, state_3198=0, state_3206=0, state_3209=0, state_325=0, state_3293=0, state_3320=0, state_3328=0, state_3332=0, state_3345=0, state_3356=0, state_3374=0, state_3394=0, state_3397=0, state_3400=0, state_3412=0, state_3418=0, state_3793=0, state_3796=0, state_3804=0, state_3808=0, state_3811=0, state_3823=0, state_5474=0, state_5491=0, state_5496=0, state_549=0, state_5501=0, state_5506=0, state_5551=0, state_5582=0, state_5609=0, state_5622=0, state_5638=0, state_5649=0, state_5749=0, state_5766=0, state_5788=0, state_5816=0, state_5819=0, state_5822=0, state_5825=0, state_5828=0, state_5831=0, state_5834=0, state_5837=0, state_5910=0, state_5934=0, state_631=0, state_6417=0, state_6427=0, state_6438=0, state_6449=0, state_644=0, state_6462=0, state_6479=0, state_6484=0, state_6487=0, state_6490=0, state_6510=0, state_6525=0, state_6531=0, state_6534=0, state_6539=0, state_667=0, state_6690=0, state_6716=0, state_6719=0, state_6722=0, state_6725=0, state_712=0, state_715=0, state_718=0, state_721=0, state_724=0, state_727=0, state_730=0, state_733=0, state_762=0, state_780=0, state_783=0, state_786=0, state_7914=0, state_7919=0, state_7924=0, state_7929=0, state_8007=0, state_8020=0, state_8035=0, state_8052=0, state_8065=0, state_8081=0, var_1408=8, var_1417=0, var_1502=255, var_1506=1, var_220=0, var_224=0, var_230=0, var_2533=0, var_255=1, var_2560=1, var_2563=3, var_2566=2, var_2570=5, var_2573=7, var_2576=6, var_2580=4, var_2586=9, var_2589=11, var_2592=10, var_2596=13, var_2599=15, var_2602=14, var_2606=12, var_262=0, var_270=3, var_272=2, var_274=1, var_278=1, var_2792=0, var_281=3, var_284=2, var_288=5, var_291=7, var_294=6, var_298=4, var_3182=0, var_3187=0, var_3221=0, var_3222=0, var_324=0, var_3331=0, var_345=11, var_347=10, var_349=2, var_351=9, var_366=21, var_368=20, var_370=19, var_372=18, var_374=17, var_376=16, var_378=15, var_380=14, var_382=8, var_3844=1043, var_384=6, var_3862=117, var_386=3, var_388=5, var_3916=143, var_3962=225, var_3977=149, var_4001=240, var_4012=16, var_4042=4131, var_405=4, var_407=1, var_4086=173, var_4090=0, var_4099=339, var_4126=899, var_4133=103, var_4140=693, var_4177=1047, var_417=7, var_4194=807, var_4232=3629, var_4276=2385, var_4307=2163, var_4336=3715, var_435=13, var_443=12, var_4450=0, var_4486=275, var_4503=299, var_4538=203, var_4561=393, var_4606=201, var_4610=263, var_4620=1033, var_4636=58, var_464=23, var_4651=235, var_4654=1665, var_4679=803, var_467=22, var_4725=601, var_4730=153, var_4735=233, var_4754=629, var_4758=187, var_476=25, var_4798=1465, var_479=27, var_4802=435, var_4809=37, var_482=26, var_4833=1463, var_4847=705, var_486=29, var_4882=273, var_4892=437, var_489=31, var_492=30, var_4939=937, var_4965=375, var_496=28, var_502=24, var_5033=2099, var_5082=365, var_5087=2013, var_5128=753, var_5136=73, var_5172=3269, var_5202=857, var_5206=0, var_5215=167, var_5246=817, var_5253=83, var_525=0, var_5293=951, var_5340=2871, var_5371=459, var_5402=3153, var_601=3, var_643=0, var_666=0, var_792=0, var_961=2, var_964=1] [L777] input_2 = __VERIFIER_nondet_uchar() [L778] EXPR input_2 & mask_SORT_1 [L778] input_2 = input_2 & mask_SORT_1 [L779] input_4 = __VERIFIER_nondet_uchar() [L780] input_5 = __VERIFIER_nondet_uchar() [L781] EXPR input_5 & mask_SORT_3 [L781] input_5 = input_5 & mask_SORT_3 [L782] input_7 = __VERIFIER_nondet_uchar() [L783] EXPR input_7 & mask_SORT_6 [L783] input_7 = input_7 & mask_SORT_6 [L784] input_8 = __VERIFIER_nondet_uchar() [L785] EXPR input_8 & mask_SORT_3 [L785] input_8 = input_8 & mask_SORT_3 [L786] input_10 = __VERIFIER_nondet_uchar() [L787] input_12 = __VERIFIER_nondet_uint() [L788] input_13 = __VERIFIER_nondet_uchar() [L789] EXPR input_13 & mask_SORT_1 [L789] input_13 = input_13 & mask_SORT_1 [L790] input_14 = __VERIFIER_nondet_uchar() [L791] input_15 = __VERIFIER_nondet_uchar() [L792] input_16 = __VERIFIER_nondet_uchar() [L793] input_17 = __VERIFIER_nondet_uchar() [L794] EXPR input_17 & mask_SORT_1 [L794] input_17 = input_17 & mask_SORT_1 [L795] input_18 = __VERIFIER_nondet_uchar() [L796] input_19 = __VERIFIER_nondet_uchar() [L797] input_20 = __VERIFIER_nondet_uchar() [L798] input_22 = __VERIFIER_nondet_ushort() [L799] input_23 = __VERIFIER_nondet_uchar() [L800] EXPR input_23 & mask_SORT_3 [L800] input_23 = input_23 & mask_SORT_3 [L801] input_24 = __VERIFIER_nondet_uint() [L802] input_25 = __VERIFIER_nondet_uchar() [L803] EXPR input_25 & mask_SORT_9 [L803] input_25 = input_25 & mask_SORT_9 [L804] input_26 = __VERIFIER_nondet_uchar() [L805] EXPR input_26 & mask_SORT_9 [L805] input_26 = input_26 & mask_SORT_9 [L806] input_27 = __VERIFIER_nondet_uchar() [L807] EXPR input_27 & mask_SORT_9 [L807] input_27 = input_27 & mask_SORT_9 [L808] input_28 = __VERIFIER_nondet_uchar() [L809] EXPR input_28 & mask_SORT_1 [L809] input_28 = input_28 & mask_SORT_1 [L810] input_29 = __VERIFIER_nondet_uchar() [L811] EXPR input_29 & mask_SORT_3 [L811] input_29 = input_29 & mask_SORT_3 [L812] input_30 = __VERIFIER_nondet_uchar() [L813] input_31 = __VERIFIER_nondet_uchar() [L814] input_32 = __VERIFIER_nondet_uchar() [L815] input_33 = __VERIFIER_nondet_uchar() [L816] input_34 = __VERIFIER_nondet_uchar() [L817] input_35 = __VERIFIER_nondet_uchar() [L818] input_36 = __VERIFIER_nondet_uchar() [L819] input_37 = __VERIFIER_nondet_uchar() [L820] input_38 = __VERIFIER_nondet_uchar() [L821] EXPR input_38 & mask_SORT_9 [L821] input_38 = input_38 & mask_SORT_9 [L822] input_39 = __VERIFIER_nondet_uchar() [L823] EXPR input_39 & mask_SORT_9 [L823] input_39 = input_39 & mask_SORT_9 [L824] input_40 = __VERIFIER_nondet_uchar() [L825] EXPR input_40 & mask_SORT_9 [L825] input_40 = input_40 & mask_SORT_9 [L826] input_41 = __VERIFIER_nondet_uchar() [L827] EXPR input_41 & mask_SORT_9 [L827] input_41 = input_41 & mask_SORT_9 [L828] input_42 = __VERIFIER_nondet_uchar() [L829] EXPR input_42 & mask_SORT_9 [L829] input_42 = input_42 & mask_SORT_9 [L830] input_43 = __VERIFIER_nondet_uchar() [L831] EXPR input_43 & mask_SORT_9 [L831] input_43 = input_43 & mask_SORT_9 [L832] input_44 = __VERIFIER_nondet_uchar() [L833] EXPR input_44 & mask_SORT_3 [L833] input_44 = input_44 & mask_SORT_3 [L834] input_45 = __VERIFIER_nondet_uchar() [L835] EXPR input_45 & mask_SORT_3 [L835] input_45 = input_45 & mask_SORT_3 [L836] input_46 = __VERIFIER_nondet_uchar() [L837] input_47 = __VERIFIER_nondet_uchar() [L838] input_48 = __VERIFIER_nondet_uchar() [L839] input_49 = __VERIFIER_nondet_uchar() [L840] input_50 = __VERIFIER_nondet_uchar() [L841] input_52 = __VERIFIER_nondet_uchar() [L842] input_53 = __VERIFIER_nondet_uchar() [L843] EXPR input_53 & mask_SORT_3 [L843] input_53 = input_53 & mask_SORT_3 [L844] input_54 = __VERIFIER_nondet_uchar() [L845] EXPR input_54 & mask_SORT_3 [L845] input_54 = input_54 & mask_SORT_3 [L846] input_55 = __VERIFIER_nondet_uchar() [L847] EXPR input_55 & mask_SORT_1 [L847] input_55 = input_55 & mask_SORT_1 [L848] input_56 = __VERIFIER_nondet_uchar() [L849] EXPR input_56 & mask_SORT_51 [L849] input_56 = input_56 & mask_SORT_51 [L850] input_57 = __VERIFIER_nondet_uchar() [L851] EXPR input_57 & mask_SORT_1 [L851] input_57 = input_57 & mask_SORT_1 [L852] input_58 = __VERIFIER_nondet_uchar() [L853] EXPR input_58 & mask_SORT_3 [L853] input_58 = input_58 & mask_SORT_3 [L854] input_59 = __VERIFIER_nondet_uchar() [L855] input_60 = __VERIFIER_nondet_uchar() [L856] input_61 = __VERIFIER_nondet_uchar() [L857] EXPR input_61 & mask_SORT_3 [L857] input_61 = input_61 & mask_SORT_3 [L858] input_63 = __VERIFIER_nondet_uchar() [L859] EXPR input_63 & mask_SORT_62 [L859] input_63 = input_63 & mask_SORT_62 [L860] input_64 = __VERIFIER_nondet_uchar() [L861] input_65 = __VERIFIER_nondet_uchar() [L862] input_66 = __VERIFIER_nondet_uint() [L863] input_67 = __VERIFIER_nondet_uchar() [L864] input_68 = __VERIFIER_nondet_uchar() [L865] input_69 = __VERIFIER_nondet_uchar() [L866] input_70 = __VERIFIER_nondet_uchar() [L867] input_72 = __VERIFIER_nondet_uint() [L868] input_73 = __VERIFIER_nondet_uchar() [L869] input_74 = __VERIFIER_nondet_uchar() [L870] input_75 = __VERIFIER_nondet_uchar() [L871] input_76 = __VERIFIER_nondet_uchar() [L872] input_77 = __VERIFIER_nondet_uchar() [L873] input_78 = __VERIFIER_nondet_uchar() [L874] input_79 = __VERIFIER_nondet_uchar() [L875] input_80 = __VERIFIER_nondet_uchar() [L876] input_81 = __VERIFIER_nondet_uchar() [L877] input_82 = __VERIFIER_nondet_uchar() [L878] input_83 = __VERIFIER_nondet_uchar() [L879] input_84 = __VERIFIER_nondet_uint() [L880] input_85 = __VERIFIER_nondet_uchar() [L881] input_86 = __VERIFIER_nondet_uint() [L882] input_87 = __VERIFIER_nondet_uchar() [L883] input_88 = __VERIFIER_nondet_uchar() [L884] input_89 = __VERIFIER_nondet_uchar() [L885] input_90 = __VERIFIER_nondet_uchar() [L886] input_91 = __VERIFIER_nondet_uchar() [L887] input_92 = __VERIFIER_nondet_uchar() [L888] input_93 = __VERIFIER_nondet_uchar() [L889] input_94 = __VERIFIER_nondet_uchar() [L890] input_95 = __VERIFIER_nondet_uchar() [L891] input_96 = __VERIFIER_nondet_uchar() [L892] input_97 = __VERIFIER_nondet_uchar() [L893] input_99 = __VERIFIER_nondet_uchar() [L894] input_100 = __VERIFIER_nondet_uchar() [L895] input_101 = __VERIFIER_nondet_uchar() [L896] input_102 = __VERIFIER_nondet_uchar() [L897] input_103 = __VERIFIER_nondet_uchar() [L898] input_104 = __VERIFIER_nondet_uchar() [L899] input_105 = __VERIFIER_nondet_uchar() [L900] input_106 = __VERIFIER_nondet_uchar() [L901] input_108 = __VERIFIER_nondet_uchar() [L902] input_109 = __VERIFIER_nondet_uchar() [L903] input_110 = __VERIFIER_nondet_uchar() [L904] input_111 = __VERIFIER_nondet_uchar() [L905] input_112 = __VERIFIER_nondet_uchar() [L906] input_113 = __VERIFIER_nondet_uchar() [L907] input_114 = __VERIFIER_nondet_uchar() [L908] input_116 = __VERIFIER_nondet_uint() [L909] input_117 = __VERIFIER_nondet_uchar() [L910] input_118 = __VERIFIER_nondet_uint() [L911] input_119 = __VERIFIER_nondet_uchar() [L912] input_120 = __VERIFIER_nondet_uchar() [L913] input_121 = __VERIFIER_nondet_uchar() [L914] input_122 = __VERIFIER_nondet_uchar() [L915] input_123 = __VERIFIER_nondet_uchar() [L916] input_124 = __VERIFIER_nondet_uchar() [L917] input_125 = __VERIFIER_nondet_uchar() [L918] input_126 = __VERIFIER_nondet_uchar() [L919] input_127 = __VERIFIER_nondet_uchar() [L920] input_128 = __VERIFIER_nondet_uchar() [L921] input_129 = __VERIFIER_nondet_uchar() [L922] input_130 = __VERIFIER_nondet_uchar() [L923] input_131 = __VERIFIER_nondet_uchar() [L924] input_132 = __VERIFIER_nondet_uchar() [L925] input_133 = __VERIFIER_nondet_uchar() [L926] input_134 = __VERIFIER_nondet_uchar() [L927] input_135 = __VERIFIER_nondet_uchar() [L928] input_136 = __VERIFIER_nondet_uchar() [L929] input_137 = __VERIFIER_nondet_uchar() [L930] input_138 = __VERIFIER_nondet_uchar() [L931] input_139 = __VERIFIER_nondet_uchar() [L932] input_140 = __VERIFIER_nondet_uchar() [L933] input_141 = __VERIFIER_nondet_uchar() [L934] input_142 = __VERIFIER_nondet_uchar() [L935] input_143 = __VERIFIER_nondet_uchar() [L936] input_144 = __VERIFIER_nondet_uchar() [L937] input_145 = __VERIFIER_nondet_uchar() [L938] input_146 = __VERIFIER_nondet_uchar() [L939] input_147 = __VERIFIER_nondet_uchar() [L940] input_148 = __VERIFIER_nondet_uchar() [L941] input_149 = __VERIFIER_nondet_uchar() [L942] input_150 = __VERIFIER_nondet_uchar() [L943] input_151 = __VERIFIER_nondet_uchar() [L944] input_152 = __VERIFIER_nondet_uchar() [L945] input_153 = __VERIFIER_nondet_uchar() [L946] input_154 = __VERIFIER_nondet_uint() [L947] input_155 = __VERIFIER_nondet_uint() [L948] input_156 = __VERIFIER_nondet_uint() [L949] input_157 = __VERIFIER_nondet_uint() [L950] input_158 = __VERIFIER_nondet_uchar() [L951] input_159 = __VERIFIER_nondet_uchar() [L952] input_160 = __VERIFIER_nondet_uchar() [L953] input_161 = __VERIFIER_nondet_uchar() [L954] input_162 = __VERIFIER_nondet_uchar() [L955] input_163 = __VERIFIER_nondet_uchar() [L956] input_164 = __VERIFIER_nondet_uchar() [L957] input_165 = __VERIFIER_nondet_uchar() [L958] input_166 = __VERIFIER_nondet_uchar() [L959] input_167 = __VERIFIER_nondet_uchar() [L960] input_168 = __VERIFIER_nondet_uchar() [L961] input_169 = __VERIFIER_nondet_uint() [L962] input_170 = __VERIFIER_nondet_uint() [L963] input_171 = __VERIFIER_nondet_uchar() [L964] input_172 = __VERIFIER_nondet_uchar() [L965] input_173 = __VERIFIER_nondet_uchar() [L966] input_174 = __VERIFIER_nondet_uint() [L967] input_175 = __VERIFIER_nondet_uint() [L968] input_176 = __VERIFIER_nondet_uchar() [L969] input_177 = __VERIFIER_nondet_uchar() [L970] input_178 = __VERIFIER_nondet_uchar() [L971] input_179 = __VERIFIER_nondet_uchar() [L972] input_180 = __VERIFIER_nondet_uchar() [L973] input_181 = __VERIFIER_nondet_uchar() [L974] input_182 = __VERIFIER_nondet_uchar() [L975] input_183 = __VERIFIER_nondet_uchar() [L976] input_184 = __VERIFIER_nondet_uchar() [L977] input_185 = __VERIFIER_nondet_uchar() [L978] input_186 = __VERIFIER_nondet_uchar() [L979] input_187 = __VERIFIER_nondet_uchar() [L980] input_188 = __VERIFIER_nondet_uchar() [L981] input_189 = __VERIFIER_nondet_uchar() [L982] input_190 = __VERIFIER_nondet_uchar() [L983] input_191 = __VERIFIER_nondet_uchar() [L984] input_192 = __VERIFIER_nondet_uchar() [L985] input_193 = __VERIFIER_nondet_uchar() [L986] input_194 = __VERIFIER_nondet_uchar() [L987] input_195 = __VERIFIER_nondet_uchar() [L988] input_196 = __VERIFIER_nondet_uchar() [L989] input_197 = __VERIFIER_nondet_uchar() [L990] input_198 = __VERIFIER_nondet_uint() [L991] input_199 = __VERIFIER_nondet_uint() [L992] input_200 = __VERIFIER_nondet_uchar() [L993] input_201 = __VERIFIER_nondet_uchar() [L994] input_202 = __VERIFIER_nondet_uint() [L995] input_203 = __VERIFIER_nondet_uint() [L996] input_204 = __VERIFIER_nondet_uchar() [L997] input_205 = __VERIFIER_nondet_uchar() [L998] input_206 = __VERIFIER_nondet_uchar() [L999] input_207 = __VERIFIER_nondet_uchar() [L1000] input_208 = __VERIFIER_nondet_uchar() [L1001] input_209 = __VERIFIER_nondet_uchar() [L1002] input_210 = __VERIFIER_nondet_uchar() [L1003] input_211 = __VERIFIER_nondet_uchar() [L1004] input_212 = __VERIFIER_nondet_uchar() [L1005] input_213 = __VERIFIER_nondet_uchar() [L1006] input_214 = __VERIFIER_nondet_uchar() [L1007] input_215 = __VERIFIER_nondet_uchar() [L1008] input_216 = __VERIFIER_nondet_uchar() [L1009] input_217 = __VERIFIER_nondet_uchar() [L1010] input_218 = __VERIFIER_nondet_uchar() [L1011] input_219 = __VERIFIER_nondet_uchar() [L1014] SORT_3 var_223_arg_0 = state_221; [L1015] SORT_3 var_223 = ~var_223_arg_0; [L1016] SORT_3 var_229_arg_0 = state_227; [L1017] SORT_6 var_229_arg_1 = state_225; [L1018] SORT_6 var_229_arg_2 = input_110; [L1019] SORT_6 var_229 = var_229_arg_0 ? var_229_arg_1 : var_229_arg_2; [L1020] SORT_6 var_238_arg_0 = var_229; [L1021] SORT_3 var_238 = var_238_arg_0 >> 0; [L1022] SORT_3 var_239_arg_0 = var_238; [L1023] SORT_3 var_239 = ~var_239_arg_0; [L1024] SORT_3 var_233_arg_0 = state_227; [L1025] SORT_115 var_233_arg_1 = state_231; [L1026] SORT_115 var_233_arg_2 = input_118; [L1027] SORT_115 var_233 = var_233_arg_0 ? var_233_arg_1 : var_233_arg_2; [L1028] EXPR var_233 & mask_SORT_115 [L1028] var_233 = var_233 & mask_SORT_115 [L1029] SORT_115 var_235_arg_0 = var_233; [L1030] SORT_3 var_235 = var_235_arg_0 >> 0; [L1031] SORT_6 var_234_arg_0 = var_229; [L1032] SORT_3 var_234 = var_234_arg_0 >> 1; [L1033] EXPR var_234 & mask_SORT_3 [L1033] var_234 = var_234 & mask_SORT_3 [L1034] SORT_3 var_236_arg_0 = var_235; [L1035] SORT_3 var_236_arg_1 = var_234; [L1036] EXPR ((SORT_1)var_236_arg_0 << 1) | var_236_arg_1 [L1036] SORT_1 var_236 = ((SORT_1)var_236_arg_0 << 1) | var_236_arg_1; [L1037] EXPR var_236 & mask_SORT_1 [L1037] var_236 = var_236 & mask_SORT_1 [L1038] SORT_1 var_237_arg_0 = var_236; [L1039] SORT_3 var_237 = var_237_arg_0 == mask_SORT_1; [L1040] SORT_3 var_240_arg_0 = var_239; [L1041] SORT_3 var_240_arg_1 = var_237; [L1042] EXPR ((SORT_1)var_240_arg_0 << 1) | var_240_arg_1 [L1042] SORT_1 var_240 = ((SORT_1)var_240_arg_0 << 1) | var_240_arg_1; [L1043] EXPR var_240 & mask_SORT_1 [L1043] var_240 = var_240 & mask_SORT_1 [L1044] SORT_1 var_241_arg_0 = var_240; [L1045] SORT_3 var_241 = var_241_arg_0 == mask_SORT_1; [L1046] SORT_3 var_244_arg_0 = state_227; [L1047] SORT_115 var_244_arg_1 = state_242; [L1048] SORT_115 var_244_arg_2 = input_118; [L1049] SORT_115 var_244 = var_244_arg_0 ? var_244_arg_1 : var_244_arg_2; [L1050] SORT_115 var_246_arg_0 = var_244; [L1051] SORT_3 var_246 = var_246_arg_0 >> 0; [L1052] SORT_6 var_245_arg_0 = var_229; [L1053] SORT_3 var_245 = var_245_arg_0 >> 1; [L1054] EXPR var_245 & mask_SORT_3 [L1054] var_245 = var_245 & mask_SORT_3 [L1055] SORT_3 var_247_arg_0 = var_246; [L1056] SORT_3 var_247_arg_1 = var_245; [L1057] EXPR ((SORT_1)var_247_arg_0 << 1) | var_247_arg_1 [L1057] SORT_1 var_247 = ((SORT_1)var_247_arg_0 << 1) | var_247_arg_1; [L1058] EXPR var_247 & mask_SORT_1 [L1058] var_247 = var_247 & mask_SORT_1 [L1059] SORT_1 var_248_arg_0 = var_247; [L1060] SORT_3 var_248 = var_248_arg_0 == mask_SORT_1; [L1061] SORT_3 var_249_arg_0 = var_239; [L1062] SORT_3 var_249_arg_1 = var_248; [L1063] EXPR ((SORT_1)var_249_arg_0 << 1) | var_249_arg_1 [L1063] SORT_1 var_249 = ((SORT_1)var_249_arg_0 << 1) | var_249_arg_1; [L1064] EXPR var_249 & mask_SORT_1 [L1064] var_249 = var_249 & mask_SORT_1 [L1065] SORT_1 var_250_arg_0 = var_249; [L1066] SORT_3 var_250 = var_250_arg_0 == mask_SORT_1; [L1067] SORT_3 var_251_arg_0 = var_241; [L1068] SORT_3 var_251_arg_1 = var_250; [L1069] SORT_3 var_251 = var_251_arg_0 == var_251_arg_1; [L1070] SORT_3 var_252_arg_0 = var_223; [L1071] SORT_3 var_252_arg_1 = var_251; [L1072] EXPR var_252_arg_0 | var_252_arg_1 [L1072] SORT_3 var_252 = var_252_arg_0 | var_252_arg_1; [L1073] SORT_3 var_256_arg_0 = var_252; [L1074] SORT_3 var_256 = ~var_256_arg_0; [L1075] SORT_3 var_257_arg_0 = var_255; [L1076] SORT_3 var_257_arg_1 = var_256; [L1077] EXPR var_257_arg_0 & var_257_arg_1 [L1077] SORT_3 var_257 = var_257_arg_0 & var_257_arg_1; [L1078] EXPR var_257 & mask_SORT_3 [L1078] var_257 = var_257 & mask_SORT_3 [L1079] SORT_3 bad_258_arg_0 = var_257; [L1080] CALL __VERIFIER_assert(!(bad_258_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: 4.6s, 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: 0.2s SsaConstructionTime, 1.3s 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 08:22:53,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/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_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/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_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/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_d10129fe-fb72-483d-ae95-19023970c585/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 d3915f2ee7c24bfde656eed9b0b6a72ee9e65b24449da3720ac74ed2e00ffe77 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 08:22:55,772 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 08:22:55,846 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-12-02 08:22:55,852 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 08:22:55,853 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 08:22:55,879 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 08:22:55,880 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 08:22:55,880 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 08:22:55,881 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 08:22:55,881 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 08:22:55,882 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 08:22:55,883 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 08:22:55,883 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 08:22:55,884 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 08:22:55,884 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 08:22:55,885 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 08:22:55,886 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 08:22:55,886 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 08:22:55,887 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 08:22:55,887 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 08:22:55,888 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 08:22:55,891 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 08:22:55,891 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 08:22:55,892 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 08:22:55,892 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 08:22:55,892 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 08:22:55,893 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 08:22:55,893 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 08:22:55,893 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 08:22:55,894 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 08:22:55,894 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 08:22:55,894 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:22:55,895 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 08:22:55,895 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 08:22:55,895 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 08:22:55,896 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 08:22:55,896 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 08:22:55,896 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 08:22:55,896 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 08:22:55,896 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 08:22:55,897 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 08:22:55,897 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_d10129fe-fb72-483d-ae95-19023970c585/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3915f2ee7c24bfde656eed9b0b6a72ee9e65b24449da3720ac74ed2e00ffe77 [2023-12-02 08:22:56,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 08:22:56,234 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 08:22:56,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 08:22:56,238 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 08:22:56,239 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 08:22:56,240 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c [2023-12-02 08:22:58,990 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 08:22:59,783 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 08:22:59,784 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c [2023-12-02 08:22:59,904 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/data/036658d2c/f1f55e65f4aa414ab1ce27693dabab72/FLAG8e18a38b3 [2023-12-02 08:22:59,916 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/data/036658d2c/f1f55e65f4aa414ab1ce27693dabab72 [2023-12-02 08:22:59,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 08:22:59,919 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 08:22:59,920 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 08:22:59,920 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 08:22:59,924 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 08:22:59,924 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:22:59" (1/1) ... [2023-12-02 08:22:59,926 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b3b07f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:22:59, skipping insertion in model container [2023-12-02 08:22:59,926 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:22:59" (1/1) ... [2023-12-02 08:23:00,269 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 08:23:00,655 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_d10129fe-fb72-483d-ae95-19023970c585/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c[1245,1258] [2023-12-02 08:23:02,261 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:23:02,274 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 08:23:02,287 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_d10129fe-fb72-483d-ae95-19023970c585/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal72.c[1245,1258] [2023-12-02 08:23:03,672 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:23:03,687 INFO L206 MainTranslator]: Completed translation [2023-12-02 08:23:03,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03 WrapperNode [2023-12-02 08:23:03,688 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 08:23:03,689 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 08:23:03,689 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 08:23:03,689 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 08:23:03,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:03,907 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:04,546 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 26068 [2023-12-02 08:23:04,547 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 08:23:04,547 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 08:23:04,547 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 08:23:04,547 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 08:23:04,554 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:04,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:04,853 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:04,854 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:05,089 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:05,128 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:05,211 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:05,259 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:05,513 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 08:23:05,514 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 08:23:05,514 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 08:23:05,514 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 08:23:05,515 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:23:03" (1/1) ... [2023-12-02 08:23:05,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:23:05,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:23:05,542 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 08:23:05,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10129fe-fb72-483d-ae95-19023970c585/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 08:23:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 08:23:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 08:23:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 08:23:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 08:23:08,036 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 08:23:08,038 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation