./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.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_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/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_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/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_09eb37d0-036a-406a-9724-6f3c584087eb/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 7d4c12cfc31df3e606b86791bb9aecf4bb47542dc464b4f049668c601a5e1143 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:54:42,532 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:54:42,597 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 14:54:42,601 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:54:42,602 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:54:42,641 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:54:42,642 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:54:42,643 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:54:42,643 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:54:42,644 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:54:42,644 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:54:42,645 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:54:42,646 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:54:42,646 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 14:54:42,646 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:54:42,647 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:54:42,648 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 14:54:42,648 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 14:54:42,649 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:54:42,649 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 14:54:42,650 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 14:54:42,650 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 14:54:42,651 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:54:42,652 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:54:42,652 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 14:54:42,653 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:54:42,653 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:54:42,654 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:54:42,654 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:54:42,654 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:54:42,655 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:54:42,655 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:54:42,656 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:54:42,656 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:54:42,656 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:54:42,656 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:54:42,656 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:54:42,657 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:54:42,657 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 14:54:42,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 14:54:42,657 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:54:42,658 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:54:42,658 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:54:42,658 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:54:42,658 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_09eb37d0-036a-406a-9724-6f3c584087eb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d4c12cfc31df3e606b86791bb9aecf4bb47542dc464b4f049668c601a5e1143 [2023-12-02 14:54:42,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:54:42,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:54:42,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:54:42,900 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:54:42,900 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:54:42,902 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c [2023-12-02 14:54:45,591 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:54:46,072 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:54:46,072 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c [2023-12-02 14:54:46,126 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/data/2b2a01c1a/0500d865f9bc49c39fc5b574c95d89f7/FLAGb1aaa44f2 [2023-12-02 14:54:46,141 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/data/2b2a01c1a/0500d865f9bc49c39fc5b574c95d89f7 [2023-12-02 14:54:46,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:54:46,145 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:54:46,146 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:54:46,146 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:54:46,151 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:54:46,152 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:54:46" (1/1) ... [2023-12-02 14:54:46,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dfe8d57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:46, skipping insertion in model container [2023-12-02 14:54:46,154 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:54:46" (1/1) ... [2023-12-02 14:54:46,519 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:54:46,843 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_09eb37d0-036a-406a-9724-6f3c584087eb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c[1245,1258] [2023-12-02 14:54:48,145 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:54:48,155 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:54:48,165 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_09eb37d0-036a-406a-9724-6f3c584087eb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c[1245,1258] [2023-12-02 14:54:49,165 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:54:49,180 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:54:49,181 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49 WrapperNode [2023-12-02 14:54:49,181 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:54:49,182 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:54:49,182 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:54:49,182 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:54:49,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:49,469 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:52,717 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 52303 [2023-12-02 14:54:52,718 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:54:52,718 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:54:52,719 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:54:52,719 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:54:52,730 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:52,730 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:53,415 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:53,415 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:54,131 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:54,504 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:54,770 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:54,884 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:55,538 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:54:55,539 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:54:55,540 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:54:55,540 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:54:55,541 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (1/1) ... [2023-12-02 14:54:55,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:54:55,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:54:55,568 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:54:55,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:54:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:54:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 14:54:55,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:54:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:54:57,449 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:54:57,451 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:55:26,368 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:57:45,285 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:57:45,286 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:57:45,287 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:57:45 BoogieIcfgContainer [2023-12-02 14:57:45,287 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:57:45,290 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:57:45,290 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:57:45,293 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:57:45,293 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:54:46" (1/3) ... [2023-12-02 14:57:45,294 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6226ab18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:57:45, skipping insertion in model container [2023-12-02 14:57:45,294 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:54:49" (2/3) ... [2023-12-02 14:57:45,295 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6226ab18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:57:45, skipping insertion in model container [2023-12-02 14:57:45,295 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:57:45" (3/3) ... [2023-12-02 14:57:45,296 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal85.c [2023-12-02 14:57:45,312 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:57:45,313 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:57:45,356 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:57:45,362 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;@7fb046f1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:57:45,362 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:57:45,366 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 14:57:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 14:57:45,370 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:57:45,371 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 14:57:45,371 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:57:45,375 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:57:45,375 INFO L85 PathProgramCache]: Analyzing trace with hash 1902658586, now seen corresponding path program 1 times [2023-12-02 14:57:45,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:57:45,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234437280] [2023-12-02 14:57:45,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:57:45,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:57:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:57:54,637 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 14:58:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:58:01,719 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 14:58:01,720 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 14:58:01,721 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 14:58:01,723 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 14:58:01,727 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 14:58:01,730 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 14:58:01,792 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-02 14:58:01,832 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:58:01 BoogieIcfgContainer [2023-12-02 14:58:01,832 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 14:58:01,833 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 14:58:01,833 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 14:58:01,833 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 14:58:01,834 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:57:45" (3/4) ... [2023-12-02 14:58:01,836 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 14:58:01,837 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 14:58:01,838 INFO L158 Benchmark]: Toolchain (without parser) took 195693.36ms. Allocated memory was 172.0MB in the beginning and 14.1GB in the end (delta: 13.9GB). Free memory was 97.5MB in the beginning and 10.2GB in the end (delta: -10.1GB). Peak memory consumption was 3.9GB. Max. memory is 16.1GB. [2023-12-02 14:58:01,839 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 172.0MB. Free memory is still 138.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:58:01,840 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3035.20ms. Allocated memory was 172.0MB in the beginning and 683.7MB in the end (delta: 511.7MB). Free memory was 96.9MB in the beginning and 378.8MB in the end (delta: -282.0MB). Peak memory consumption was 251.3MB. Max. memory is 16.1GB. [2023-12-02 14:58:01,840 INFO L158 Benchmark]: Boogie Procedure Inliner took 3535.65ms. Allocated memory was 683.7MB in the beginning and 5.1GB in the end (delta: 4.5GB). Free memory was 377.8MB in the beginning and 4.3GB in the end (delta: -3.9GB). Peak memory consumption was 717.2MB. Max. memory is 16.1GB. [2023-12-02 14:58:01,841 INFO L158 Benchmark]: Boogie Preprocessor took 2820.20ms. Allocated memory is still 5.1GB. Free memory was 4.3GB in the beginning and 4.0GB in the end (delta: 293.6MB). Peak memory consumption was 444.6MB. Max. memory is 16.1GB. [2023-12-02 14:58:01,842 INFO L158 Benchmark]: RCFGBuilder took 169747.84ms. Allocated memory was 5.1GB in the beginning and 14.1GB in the end (delta: 9.0GB). Free memory was 4.0GB in the beginning and 10.6GB in the end (delta: -6.6GB). Peak memory consumption was 4.4GB. Max. memory is 16.1GB. [2023-12-02 14:58:01,842 INFO L158 Benchmark]: TraceAbstraction took 16542.61ms. Allocated memory is still 14.1GB. Free memory was 10.6GB in the beginning and 10.2GB in the end (delta: 451.9MB). Peak memory consumption was 516.9MB. Max. memory is 16.1GB. [2023-12-02 14:58:01,843 INFO L158 Benchmark]: Witness Printer took 4.31ms. Allocated memory is still 14.1GB. Free memory is still 10.2GB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:58:01,846 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 172.0MB. Free memory is still 138.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3035.20ms. Allocated memory was 172.0MB in the beginning and 683.7MB in the end (delta: 511.7MB). Free memory was 96.9MB in the beginning and 378.8MB in the end (delta: -282.0MB). Peak memory consumption was 251.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 3535.65ms. Allocated memory was 683.7MB in the beginning and 5.1GB in the end (delta: 4.5GB). Free memory was 377.8MB in the beginning and 4.3GB in the end (delta: -3.9GB). Peak memory consumption was 717.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2820.20ms. Allocated memory is still 5.1GB. Free memory was 4.3GB in the beginning and 4.0GB in the end (delta: 293.6MB). Peak memory consumption was 444.6MB. Max. memory is 16.1GB. * RCFGBuilder took 169747.84ms. Allocated memory was 5.1GB in the beginning and 14.1GB in the end (delta: 9.0GB). Free memory was 4.0GB in the beginning and 10.6GB in the end (delta: -6.6GB). Peak memory consumption was 4.4GB. Max. memory is 16.1GB. * TraceAbstraction took 16542.61ms. Allocated memory is still 14.1GB. Free memory was 10.6GB in the beginning and 10.2GB in the end (delta: 451.9MB). Peak memory consumption was 516.9MB. Max. memory is 16.1GB. * Witness Printer took 4.31ms. Allocated memory is still 14.1GB. Free memory is still 10.2GB. 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 860, overapproximation of bitwiseAnd at line 660. 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_36 mask_SORT_36 = (SORT_36)-1 >> (sizeof(SORT_36) * 8 - 3); [L45] const SORT_36 msb_SORT_36 = (SORT_36)1 << (3 - 1); [L47] const SORT_43 mask_SORT_43 = (SORT_43)-1 >> (sizeof(SORT_43) * 8 - 5); [L48] const SORT_43 msb_SORT_43 = (SORT_43)1 << (5 - 1); [L50] const SORT_52 mask_SORT_52 = (SORT_52)-1 >> (sizeof(SORT_52) * 8 - 24); [L51] const SORT_52 msb_SORT_52 = (SORT_52)1 << (24 - 1); [L53] const SORT_78 mask_SORT_78 = (SORT_78)-1 >> (sizeof(SORT_78) * 8 - 6); [L54] const SORT_78 msb_SORT_78 = (SORT_78)1 << (6 - 1); [L56] const SORT_87 mask_SORT_87 = (SORT_87)-1 >> (sizeof(SORT_87) * 8 - 7); [L57] const SORT_87 msb_SORT_87 = (SORT_87)1 << (7 - 1); [L59] const SORT_196 mask_SORT_196 = (SORT_196)-1 >> (sizeof(SORT_196) * 8 - 33); [L60] const SORT_196 msb_SORT_196 = (SORT_196)1 << (33 - 1); [L62] const SORT_209 mask_SORT_209 = (SORT_209)-1 >> (sizeof(SORT_209) * 8 - 16); [L63] const SORT_209 msb_SORT_209 = (SORT_209)1 << (16 - 1); [L65] const SORT_223 mask_SORT_223 = (SORT_223)-1 >> (sizeof(SORT_223) * 8 - 34); [L66] const SORT_223 msb_SORT_223 = (SORT_223)1 << (34 - 1); [L68] const SORT_433 mask_SORT_433 = (SORT_433)-1 >> (sizeof(SORT_433) * 8 - 9); [L69] const SORT_433 msb_SORT_433 = (SORT_433)1 << (9 - 1); [L71] const SORT_435 mask_SORT_435 = (SORT_435)-1 >> (sizeof(SORT_435) * 8 - 10); [L72] const SORT_435 msb_SORT_435 = (SORT_435)1 << (10 - 1); [L74] const SORT_437 mask_SORT_437 = (SORT_437)-1 >> (sizeof(SORT_437) * 8 - 11); [L75] const SORT_437 msb_SORT_437 = (SORT_437)1 << (11 - 1); [L77] const SORT_773 mask_SORT_773 = (SORT_773)-1 >> (sizeof(SORT_773) * 8 - 14); [L78] const SORT_773 msb_SORT_773 = (SORT_773)1 << (14 - 1); [L80] const SORT_776 mask_SORT_776 = (SORT_776)-1 >> (sizeof(SORT_776) * 8 - 22); [L81] const SORT_776 msb_SORT_776 = (SORT_776)1 << (22 - 1); [L83] const SORT_779 mask_SORT_779 = (SORT_779)-1 >> (sizeof(SORT_779) * 8 - 30); [L84] const SORT_779 msb_SORT_779 = (SORT_779)1 << (30 - 1); [L86] const SORT_981 mask_SORT_981 = (SORT_981)-1 >> (sizeof(SORT_981) * 8 - 13); [L87] const SORT_981 msb_SORT_981 = (SORT_981)1 << (13 - 1); [L89] const SORT_984 mask_SORT_984 = (SORT_984)-1 >> (sizeof(SORT_984) * 8 - 15); [L90] const SORT_984 msb_SORT_984 = (SORT_984)1 << (15 - 1); [L92] const SORT_987 mask_SORT_987 = (SORT_987)-1 >> (sizeof(SORT_987) * 8 - 17); [L93] const SORT_987 msb_SORT_987 = (SORT_987)1 << (17 - 1); [L95] const SORT_989 mask_SORT_989 = (SORT_989)-1 >> (sizeof(SORT_989) * 8 - 18); [L96] const SORT_989 msb_SORT_989 = (SORT_989)1 << (18 - 1); [L98] const SORT_1080 mask_SORT_1080 = (SORT_1080)-1 >> (sizeof(SORT_1080) * 8 - 19); [L99] const SORT_1080 msb_SORT_1080 = (SORT_1080)1 << (19 - 1); [L101] const SORT_1082 mask_SORT_1082 = (SORT_1082)-1 >> (sizeof(SORT_1082) * 8 - 20); [L102] const SORT_1082 msb_SORT_1082 = (SORT_1082)1 << (20 - 1); [L104] const SORT_1084 mask_SORT_1084 = (SORT_1084)-1 >> (sizeof(SORT_1084) * 8 - 21); [L105] const SORT_1084 msb_SORT_1084 = (SORT_1084)1 << (21 - 1); [L107] const SORT_1301 mask_SORT_1301 = (SORT_1301)-1 >> (sizeof(SORT_1301) * 8 - 23); [L108] const SORT_1301 msb_SORT_1301 = (SORT_1301)1 << (23 - 1); [L110] const SORT_1449 mask_SORT_1449 = (SORT_1449)-1 >> (sizeof(SORT_1449) * 8 - 26); [L111] const SORT_1449 msb_SORT_1449 = (SORT_1449)1 << (26 - 1); [L113] const SORT_1491 mask_SORT_1491 = (SORT_1491)-1 >> (sizeof(SORT_1491) * 8 - 25); [L114] const SORT_1491 msb_SORT_1491 = (SORT_1491)1 << (25 - 1); [L116] const SORT_1496 mask_SORT_1496 = (SORT_1496)-1 >> (sizeof(SORT_1496) * 8 - 27); [L117] const SORT_1496 msb_SORT_1496 = (SORT_1496)1 << (27 - 1); [L119] const SORT_1499 mask_SORT_1499 = (SORT_1499)-1 >> (sizeof(SORT_1499) * 8 - 28); [L120] const SORT_1499 msb_SORT_1499 = (SORT_1499)1 << (28 - 1); [L122] const SORT_1502 mask_SORT_1502 = (SORT_1502)-1 >> (sizeof(SORT_1502) * 8 - 29); [L123] const SORT_1502 msb_SORT_1502 = (SORT_1502)1 << (29 - 1); [L125] const SORT_1507 mask_SORT_1507 = (SORT_1507)-1 >> (sizeof(SORT_1507) * 8 - 31); [L126] const SORT_1507 msb_SORT_1507 = (SORT_1507)1 << (31 - 1); [L128] const SORT_3 var_187 = 0; [L129] const SORT_196 var_197 = 0; [L130] const SORT_52 var_198 = 0; [L131] const SORT_9 var_202 = 0; [L132] const SORT_1 var_215 = 3; [L133] const SORT_223 var_225 = 0; [L134] const SORT_3 var_297 = 1; [L135] const SORT_1 var_304 = 0; [L136] const SORT_1 var_312 = 2; [L137] const SORT_1 var_314 = 1; [L138] const SORT_36 var_318 = 1; [L139] const SORT_36 var_321 = 3; [L140] const SORT_36 var_324 = 2; [L141] const SORT_36 var_328 = 5; [L142] const SORT_36 var_331 = 7; [L143] const SORT_36 var_334 = 6; [L144] const SORT_36 var_338 = 4; [L145] const SORT_43 var_381 = 11; [L146] const SORT_43 var_383 = 10; [L147] const SORT_43 var_385 = 2; [L148] const SORT_43 var_387 = 9; [L149] const SORT_43 var_402 = 21; [L150] const SORT_43 var_404 = 20; [L151] const SORT_43 var_406 = 19; [L152] const SORT_43 var_408 = 18; [L153] const SORT_43 var_410 = 17; [L154] const SORT_43 var_412 = 16; [L155] const SORT_43 var_414 = 15; [L156] const SORT_43 var_416 = 14; [L157] const SORT_43 var_418 = 8; [L158] const SORT_43 var_420 = 6; [L159] const SORT_43 var_422 = 3; [L160] const SORT_43 var_424 = 5; [L161] const SORT_43 var_441 = 4; [L162] const SORT_43 var_443 = 1; [L163] const SORT_43 var_453 = 7; [L164] const SORT_43 var_471 = 13; [L165] const SORT_43 var_479 = 12; [L166] const SORT_43 var_500 = 23; [L167] const SORT_43 var_503 = 22; [L168] const SORT_43 var_512 = 25; [L169] const SORT_43 var_515 = 27; [L170] const SORT_43 var_518 = 26; [L171] const SORT_43 var_522 = 29; [L172] const SORT_43 var_525 = 31; [L173] const SORT_43 var_528 = 30; [L174] const SORT_43 var_532 = 28; [L175] const SORT_43 var_538 = 24; [L176] const SORT_78 var_561 = 0; [L177] const SORT_9 var_637 = 3; [L178] const SORT_36 var_679 = 0; [L179] const SORT_11 var_702 = 0; [L180] const SORT_9 var_994 = 2; [L181] const SORT_9 var_997 = 1; [L182] const SORT_6 var_1441 = 8; [L183] const SORT_1449 var_1450 = 0; [L184] const SORT_9 var_1536 = 255; [L185] const SORT_78 var_1540 = 1; [L186] const SORT_6 var_1656 = 0; [L187] const SORT_43 var_2568 = 0; [L188] const SORT_6 var_2595 = 1; [L189] const SORT_6 var_2598 = 3; [L190] const SORT_6 var_2601 = 2; [L191] const SORT_6 var_2605 = 5; [L192] const SORT_6 var_2608 = 7; [L193] const SORT_6 var_2611 = 6; [L194] const SORT_6 var_2615 = 4; [L195] const SORT_6 var_2621 = 9; [L196] const SORT_6 var_2624 = 11; [L197] const SORT_6 var_2627 = 10; [L198] const SORT_6 var_2631 = 13; [L199] const SORT_6 var_2634 = 15; [L200] const SORT_6 var_2637 = 14; [L201] const SORT_6 var_2641 = 12; [L202] const SORT_1499 var_2827 = 0; [L203] const SORT_981 var_3252 = 0; [L204] const SORT_21 var_3253 = 0; [L205] const SORT_87 var_3362 = 0; [L207] SORT_1 input_2; [L208] SORT_3 input_4; [L209] SORT_3 input_5; [L210] SORT_6 input_7; [L211] SORT_3 input_8; [L212] SORT_9 input_10; [L213] SORT_11 input_12; [L214] SORT_1 input_13; [L215] SORT_9 input_14; [L216] SORT_9 input_15; [L217] SORT_9 input_16; [L218] SORT_1 input_17; [L219] SORT_9 input_18; [L220] SORT_9 input_19; [L221] SORT_9 input_20; [L222] SORT_21 input_22; [L223] SORT_3 input_23; [L224] SORT_11 input_24; [L225] SORT_9 input_25; [L226] SORT_9 input_26; [L227] SORT_9 input_27; [L228] SORT_3 input_28; [L229] SORT_3 input_29; [L230] SORT_3 input_30; [L231] SORT_3 input_31; [L232] SORT_3 input_32; [L233] SORT_3 input_33; [L234] SORT_3 input_34; [L235] SORT_1 input_35; [L236] SORT_36 input_37; [L237] SORT_1 input_38; [L238] SORT_3 input_39; [L239] SORT_3 input_40; [L240] SORT_3 input_41; [L241] SORT_3 input_42; [L242] SORT_43 input_44; [L243] SORT_1 input_45; [L244] SORT_9 input_46; [L245] SORT_11 input_47; [L246] SORT_36 input_48; [L247] SORT_9 input_49; [L248] SORT_3 input_50; [L249] SORT_3 input_51; [L250] SORT_52 input_53; [L251] SORT_9 input_54; [L252] SORT_3 input_55; [L253] SORT_1 input_56; [L254] SORT_43 input_57; [L255] SORT_9 input_58; [L256] SORT_9 input_59; [L257] SORT_9 input_60; [L258] SORT_9 input_61; [L259] SORT_9 input_62; [L260] SORT_9 input_63; [L261] SORT_9 input_64; [L262] SORT_11 input_65; [L263] SORT_3 input_66; [L264] SORT_11 input_67; [L265] SORT_9 input_68; [L266] SORT_9 input_69; [L267] SORT_9 input_70; [L268] SORT_1 input_71; [L269] SORT_3 input_72; [L270] SORT_9 input_73; [L271] SORT_9 input_74; [L272] SORT_9 input_75; [L273] SORT_9 input_76; [L274] SORT_1 input_77; [L275] SORT_78 input_79; [L276] SORT_1 input_80; [L277] SORT_78 input_81; [L278] SORT_1 input_82; [L279] SORT_78 input_83; [L280] SORT_1 input_84; [L281] SORT_78 input_85; [L282] SORT_3 input_86; [L283] SORT_87 input_88; [L284] SORT_3 input_89; [L285] SORT_6 input_90; [L286] SORT_1 input_91; [L287] SORT_3 input_92; [L288] SORT_43 input_93; [L289] SORT_1 input_94; [L290] SORT_3 input_95; [L291] SORT_9 input_96; [L292] SORT_3 input_97; [L293] SORT_3 input_98; [L294] SORT_3 input_99; [L295] SORT_3 input_100; [L296] SORT_3 input_101; [L297] SORT_9 input_102; [L298] SORT_9 input_103; [L299] SORT_9 input_104; [L300] SORT_9 input_105; [L301] SORT_9 input_106; [L302] SORT_9 input_107; [L303] SORT_9 input_108; [L304] SORT_9 input_109; [L305] SORT_3 input_110; [L306] SORT_3 input_111; [L307] SORT_3 input_112; [L308] SORT_87 input_113; [L309] SORT_87 input_114; [L310] SORT_9 input_115; [L311] SORT_9 input_116; [L312] SORT_9 input_117; [L313] SORT_9 input_118; [L314] SORT_9 input_119; [L315] SORT_9 input_120; [L316] SORT_9 input_121; [L317] SORT_9 input_122; [L318] SORT_9 input_123; [L319] SORT_9 input_124; [L320] SORT_9 input_125; [L321] SORT_9 input_126; [L322] SORT_9 input_127; [L323] SORT_9 input_128; [L324] SORT_11 input_129; [L325] SORT_11 input_130; [L326] SORT_11 input_131; [L327] SORT_11 input_132; [L328] SORT_9 input_133; [L329] SORT_9 input_134; [L330] SORT_9 input_135; [L331] SORT_9 input_136; [L332] SORT_9 input_137; [L333] SORT_9 input_138; [L334] SORT_3 input_139; [L335] SORT_3 input_140; [L336] SORT_3 input_141; [L337] SORT_9 input_142; [L338] SORT_9 input_143; [L339] SORT_52 input_144; [L340] SORT_52 input_145; [L341] SORT_3 input_146; [L342] SORT_9 input_147; [L343] SORT_9 input_148; [L344] SORT_11 input_149; [L345] SORT_11 input_150; [L346] SORT_78 input_151; [L347] SORT_78 input_152; [L348] SORT_1 input_153; [L349] SORT_1 input_154; [L350] SORT_78 input_155; [L351] SORT_78 input_156; [L352] SORT_1 input_157; [L353] SORT_1 input_158; [L354] SORT_78 input_159; [L355] SORT_78 input_160; [L356] SORT_1 input_161; [L357] SORT_1 input_162; [L358] SORT_78 input_163; [L359] SORT_78 input_164; [L360] SORT_1 input_165; [L361] SORT_1 input_166; [L362] SORT_36 input_167; [L363] SORT_36 input_168; [L364] SORT_9 input_169; [L365] SORT_9 input_170; [L366] SORT_1 input_171; [L367] SORT_9 input_172; [L368] SORT_3 input_173; [L369] SORT_6 input_174; [L370] SORT_6 input_175; [L371] SORT_43 input_176; [L372] SORT_43 input_177; [L373] SORT_43 input_178; [L374] SORT_43 input_179; [L375] SORT_3 input_180; [L376] SORT_3 input_181; [L377] SORT_1 input_182; [L378] SORT_1 input_183; [L379] SORT_1 input_184; [L380] SORT_1 input_185; [L381] SORT_1 input_186; [L383] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L383] SORT_3 state_188 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L384] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L384] SORT_3 state_191 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L385] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L385] SORT_3 state_193 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L386] EXPR __VERIFIER_nondet_uint() & mask_SORT_52 [L386] SORT_52 state_199 = __VERIFIER_nondet_uint() & mask_SORT_52; [L387] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L387] SORT_9 state_203 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L388] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L388] SORT_3 state_218 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L389] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L389] SORT_3 state_226 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L390] EXPR __VERIFIER_nondet_uint() & mask_SORT_52 [L390] SORT_52 state_257 = __VERIFIER_nondet_uint() & mask_SORT_52; [L391] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L391] SORT_9 state_260 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L392] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L392] SORT_3 state_265 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L393] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L393] SORT_3 state_301 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L394] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L394] SORT_1 state_305 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L395] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L395] SORT_9 state_362 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L396] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L396] SORT_1 state_585 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L397] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L397] SORT_9 state_667 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L398] EXPR __VERIFIER_nondet_uchar() & mask_SORT_36 [L398] SORT_36 state_680 = __VERIFIER_nondet_uchar() & mask_SORT_36; [L399] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L399] SORT_11 state_703 = __VERIFIER_nondet_uint() & mask_SORT_11; [L400] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L400] SORT_78 state_748 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L401] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L401] SORT_1 state_751 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L402] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L402] SORT_78 state_754 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L403] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L403] SORT_1 state_757 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L404] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L404] SORT_78 state_760 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L405] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L405] SORT_1 state_763 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L406] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L406] SORT_78 state_766 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L407] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L407] SORT_1 state_769 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L408] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L408] SORT_9 state_797 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L409] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L409] SORT_9 state_815 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L410] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L410] SORT_9 state_818 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L411] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L411] SORT_9 state_821 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L412] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L412] SORT_9 state_3221 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L413] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L413] SORT_3 state_3229 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L414] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L414] SORT_11 state_3237 = __VERIFIER_nondet_uint() & mask_SORT_11; [L415] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L415] SORT_1 state_3240 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L416] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L416] SORT_3 state_3324 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L417] EXPR __VERIFIER_nondet_uchar() & mask_SORT_43 [L417] SORT_43 state_3351 = __VERIFIER_nondet_uchar() & mask_SORT_43; [L418] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L418] SORT_3 state_3359 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L419] EXPR __VERIFIER_nondet_uchar() & mask_SORT_87 [L419] SORT_87 state_3363 = __VERIFIER_nondet_uchar() & mask_SORT_87; [L420] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L420] SORT_3 state_3376 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L421] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L421] SORT_11 state_3387 = __VERIFIER_nondet_uint() & mask_SORT_11; [L422] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L422] SORT_1 state_3405 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L423] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L423] SORT_3 state_3409 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L424] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L424] SORT_1 state_3412 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L425] EXPR __VERIFIER_nondet_uchar() & mask_SORT_43 [L425] SORT_43 state_3424 = __VERIFIER_nondet_uchar() & mask_SORT_43; [L426] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L426] SORT_6 state_3427 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L427] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L427] SORT_9 state_3457 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L428] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L428] SORT_9 state_3462 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L429] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L429] SORT_9 state_3467 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L430] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L430] SORT_9 state_3472 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L431] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L431] SORT_9 state_3516 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L432] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L432] SORT_9 state_3547 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L433] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L433] SORT_9 state_3574 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L434] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L434] SORT_9 state_3587 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L435] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L435] SORT_9 state_3603 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L436] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L436] SORT_9 state_3614 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L437] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L437] SORT_9 state_3714 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L438] EXPR __VERIFIER_nondet_uchar() & mask_SORT_36 [L438] SORT_36 state_3731 = __VERIFIER_nondet_uchar() & mask_SORT_36; [L439] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L439] SORT_11 state_3753 = __VERIFIER_nondet_uint() & mask_SORT_11; [L440] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L440] SORT_78 state_3781 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L441] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L441] SORT_1 state_3784 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L442] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L442] SORT_78 state_3787 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L443] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L443] SORT_1 state_3790 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L444] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L444] SORT_78 state_3793 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L445] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L445] SORT_1 state_3796 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L446] EXPR __VERIFIER_nondet_uchar() & mask_SORT_78 [L446] SORT_78 state_3799 = __VERIFIER_nondet_uchar() & mask_SORT_78; [L447] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L447] SORT_1 state_3802 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L448] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L448] SORT_9 state_3875 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L449] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L449] SORT_9 state_3899 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L450] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L450] SORT_9 state_4382 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L451] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L451] SORT_9 state_4392 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L452] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L452] SORT_9 state_4403 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L453] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L453] SORT_3 state_4414 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L454] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L454] SORT_11 state_4427 = __VERIFIER_nondet_uint() & mask_SORT_11; [L455] EXPR __VERIFIER_nondet_uchar() & mask_SORT_43 [L455] SORT_43 state_4444 = __VERIFIER_nondet_uchar() & mask_SORT_43; [L456] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L456] SORT_3 state_4449 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L457] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L457] SORT_3 state_4452 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L458] EXPR __VERIFIER_nondet_uchar() & mask_SORT_87 [L458] SORT_87 state_4455 = __VERIFIER_nondet_uchar() & mask_SORT_87; [L459] EXPR __VERIFIER_nondet_uint() & mask_SORT_11 [L459] SORT_11 state_4475 = __VERIFIER_nondet_uint() & mask_SORT_11; [L460] EXPR __VERIFIER_nondet_uchar() & mask_SORT_43 [L460] SORT_43 state_4490 = __VERIFIER_nondet_uchar() & mask_SORT_43; [L461] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L461] SORT_3 state_4493 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L462] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L462] SORT_1 state_4496 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L463] EXPR __VERIFIER_nondet_uchar() & mask_SORT_6 [L463] SORT_6 state_4499 = __VERIFIER_nondet_uchar() & mask_SORT_6; [L464] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L464] SORT_9 state_4547 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L465] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L465] SORT_9 state_4552 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L466] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L466] SORT_9 state_4557 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L467] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L467] SORT_9 state_4562 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L468] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L468] SORT_9 state_4639 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L469] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L469] SORT_9 state_4652 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L470] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L470] SORT_9 state_4667 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L471] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L471] SORT_9 state_4684 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L472] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L472] SORT_9 state_4697 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L473] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L473] SORT_9 state_4713 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L475] SORT_3 init_189_arg_1 = var_187; [L476] state_188 = init_189_arg_1 [L477] SORT_3 init_192_arg_1 = var_187; [L478] state_191 = init_192_arg_1 [L479] SORT_3 init_194_arg_1 = var_187; [L480] state_193 = init_194_arg_1 [L481] SORT_52 init_200_arg_1 = var_198; [L482] state_199 = init_200_arg_1 [L483] SORT_9 init_204_arg_1 = var_202; [L484] state_203 = init_204_arg_1 [L485] SORT_3 init_219_arg_1 = var_187; [L486] state_218 = init_219_arg_1 [L487] SORT_3 init_227_arg_1 = var_187; [L488] state_226 = init_227_arg_1 [L489] SORT_52 init_258_arg_1 = var_198; [L490] state_257 = init_258_arg_1 [L491] SORT_9 init_261_arg_1 = var_202; [L492] state_260 = init_261_arg_1 [L493] SORT_3 init_266_arg_1 = var_187; [L494] state_265 = init_266_arg_1 [L495] SORT_3 init_302_arg_1 = var_187; [L496] state_301 = init_302_arg_1 [L497] SORT_1 init_306_arg_1 = var_304; [L498] state_305 = init_306_arg_1 [L499] SORT_9 init_363_arg_1 = var_202; [L500] state_362 = init_363_arg_1 [L501] SORT_1 init_586_arg_1 = var_304; [L502] state_585 = init_586_arg_1 [L503] SORT_9 init_668_arg_1 = var_202; [L504] state_667 = init_668_arg_1 [L505] SORT_36 init_681_arg_1 = var_679; [L506] state_680 = init_681_arg_1 [L507] SORT_11 init_704_arg_1 = var_702; [L508] state_703 = init_704_arg_1 [L509] SORT_78 init_749_arg_1 = var_561; [L510] state_748 = init_749_arg_1 [L511] SORT_1 init_752_arg_1 = var_304; [L512] state_751 = init_752_arg_1 [L513] SORT_78 init_755_arg_1 = var_561; [L514] state_754 = init_755_arg_1 [L515] SORT_1 init_758_arg_1 = var_304; [L516] state_757 = init_758_arg_1 [L517] SORT_78 init_761_arg_1 = var_561; [L518] state_760 = init_761_arg_1 [L519] SORT_1 init_764_arg_1 = var_304; [L520] state_763 = init_764_arg_1 [L521] SORT_78 init_767_arg_1 = var_561; [L522] state_766 = init_767_arg_1 [L523] SORT_1 init_770_arg_1 = var_304; [L524] state_769 = init_770_arg_1 [L525] SORT_9 init_798_arg_1 = var_202; [L526] state_797 = init_798_arg_1 [L527] SORT_9 init_816_arg_1 = var_202; [L528] state_815 = init_816_arg_1 [L529] SORT_9 init_819_arg_1 = var_202; [L530] state_818 = init_819_arg_1 [L531] SORT_9 init_822_arg_1 = var_202; [L532] state_821 = init_822_arg_1 [L533] SORT_9 init_3222_arg_1 = var_202; [L534] state_3221 = init_3222_arg_1 [L535] SORT_3 init_3230_arg_1 = var_187; [L536] state_3229 = init_3230_arg_1 [L537] SORT_11 init_3238_arg_1 = var_702; [L538] state_3237 = init_3238_arg_1 [L539] SORT_1 init_3241_arg_1 = var_304; [L540] state_3240 = init_3241_arg_1 [L541] SORT_3 init_3325_arg_1 = var_187; [L542] state_3324 = init_3325_arg_1 [L543] SORT_43 init_3352_arg_1 = var_2568; [L544] state_3351 = init_3352_arg_1 [L545] SORT_3 init_3360_arg_1 = var_187; [L546] state_3359 = init_3360_arg_1 [L547] SORT_87 init_3364_arg_1 = var_3362; [L548] state_3363 = init_3364_arg_1 [L549] SORT_3 init_3377_arg_1 = var_187; [L550] state_3376 = init_3377_arg_1 [L551] SORT_11 init_3388_arg_1 = var_702; [L552] state_3387 = init_3388_arg_1 [L553] SORT_1 init_3406_arg_1 = var_304; [L554] state_3405 = init_3406_arg_1 [L555] SORT_3 init_3410_arg_1 = var_187; [L556] state_3409 = init_3410_arg_1 [L557] SORT_1 init_3413_arg_1 = var_304; [L558] state_3412 = init_3413_arg_1 [L559] SORT_43 init_3425_arg_1 = var_2568; [L560] state_3424 = init_3425_arg_1 [L561] SORT_6 init_3428_arg_1 = var_1656; [L562] state_3427 = init_3428_arg_1 [L563] SORT_9 init_3458_arg_1 = var_202; [L564] state_3457 = init_3458_arg_1 [L565] SORT_9 init_3463_arg_1 = var_202; [L566] state_3462 = init_3463_arg_1 [L567] SORT_9 init_3468_arg_1 = var_202; [L568] state_3467 = init_3468_arg_1 [L569] SORT_9 init_3473_arg_1 = var_202; [L570] state_3472 = init_3473_arg_1 [L571] SORT_9 init_3517_arg_1 = var_202; [L572] state_3516 = init_3517_arg_1 [L573] SORT_9 init_3548_arg_1 = var_202; [L574] state_3547 = init_3548_arg_1 [L575] SORT_9 init_3575_arg_1 = var_202; [L576] state_3574 = init_3575_arg_1 [L577] SORT_9 init_3588_arg_1 = var_202; [L578] state_3587 = init_3588_arg_1 [L579] SORT_9 init_3604_arg_1 = var_202; [L580] state_3603 = init_3604_arg_1 [L581] SORT_9 init_3615_arg_1 = var_202; [L582] state_3614 = init_3615_arg_1 [L583] SORT_9 init_3715_arg_1 = var_202; [L584] state_3714 = init_3715_arg_1 [L585] SORT_36 init_3732_arg_1 = var_679; [L586] state_3731 = init_3732_arg_1 [L587] SORT_11 init_3754_arg_1 = var_702; [L588] state_3753 = init_3754_arg_1 [L589] SORT_78 init_3782_arg_1 = var_561; [L590] state_3781 = init_3782_arg_1 [L591] SORT_1 init_3785_arg_1 = var_304; [L592] state_3784 = init_3785_arg_1 [L593] SORT_78 init_3788_arg_1 = var_561; [L594] state_3787 = init_3788_arg_1 [L595] SORT_1 init_3791_arg_1 = var_304; [L596] state_3790 = init_3791_arg_1 [L597] SORT_78 init_3794_arg_1 = var_561; [L598] state_3793 = init_3794_arg_1 [L599] SORT_1 init_3797_arg_1 = var_304; [L600] state_3796 = init_3797_arg_1 [L601] SORT_78 init_3800_arg_1 = var_561; [L602] state_3799 = init_3800_arg_1 [L603] SORT_1 init_3803_arg_1 = var_304; [L604] state_3802 = init_3803_arg_1 [L605] SORT_9 init_3876_arg_1 = var_202; [L606] state_3875 = init_3876_arg_1 [L607] SORT_9 init_3900_arg_1 = var_202; [L608] state_3899 = init_3900_arg_1 [L609] SORT_9 init_4383_arg_1 = var_202; [L610] state_4382 = init_4383_arg_1 [L611] SORT_9 init_4393_arg_1 = var_202; [L612] state_4392 = init_4393_arg_1 [L613] SORT_9 init_4404_arg_1 = var_202; [L614] state_4403 = init_4404_arg_1 [L615] SORT_3 init_4415_arg_1 = var_187; [L616] state_4414 = init_4415_arg_1 [L617] SORT_11 init_4428_arg_1 = var_702; [L618] state_4427 = init_4428_arg_1 [L619] SORT_43 init_4445_arg_1 = var_2568; [L620] state_4444 = init_4445_arg_1 [L621] SORT_3 init_4450_arg_1 = var_187; [L622] state_4449 = init_4450_arg_1 [L623] SORT_3 init_4453_arg_1 = var_187; [L624] state_4452 = init_4453_arg_1 [L625] SORT_87 init_4456_arg_1 = var_3362; [L626] state_4455 = init_4456_arg_1 [L627] SORT_11 init_4476_arg_1 = var_702; [L628] state_4475 = init_4476_arg_1 [L629] SORT_43 init_4491_arg_1 = var_2568; [L630] state_4490 = init_4491_arg_1 [L631] SORT_3 init_4494_arg_1 = var_187; [L632] state_4493 = init_4494_arg_1 [L633] SORT_1 init_4497_arg_1 = var_304; [L634] state_4496 = init_4497_arg_1 [L635] SORT_6 init_4500_arg_1 = var_1656; [L636] state_4499 = init_4500_arg_1 [L637] SORT_9 init_4548_arg_1 = var_202; [L638] state_4547 = init_4548_arg_1 [L639] SORT_9 init_4553_arg_1 = var_202; [L640] state_4552 = init_4553_arg_1 [L641] SORT_9 init_4558_arg_1 = var_202; [L642] state_4557 = init_4558_arg_1 [L643] SORT_9 init_4563_arg_1 = var_202; [L644] state_4562 = init_4563_arg_1 [L645] SORT_9 init_4640_arg_1 = var_202; [L646] state_4639 = init_4640_arg_1 [L647] SORT_9 init_4653_arg_1 = var_202; [L648] state_4652 = init_4653_arg_1 [L649] SORT_9 init_4668_arg_1 = var_202; [L650] state_4667 = init_4668_arg_1 [L651] SORT_9 init_4685_arg_1 = var_202; [L652] state_4684 = init_4685_arg_1 [L653] SORT_9 init_4698_arg_1 = var_202; [L654] state_4697 = init_4698_arg_1 [L655] SORT_9 init_4714_arg_1 = var_202; [L656] state_4713 = init_4714_arg_1 VAL [init_189_arg_1=0, init_192_arg_1=0, init_194_arg_1=0, init_200_arg_1=0, init_204_arg_1=0, init_219_arg_1=0, init_227_arg_1=0, init_258_arg_1=0, init_261_arg_1=0, init_266_arg_1=0, init_302_arg_1=0, init_306_arg_1=0, init_3222_arg_1=0, init_3230_arg_1=0, init_3238_arg_1=0, init_3241_arg_1=0, init_3325_arg_1=0, init_3352_arg_1=0, init_3360_arg_1=0, init_3364_arg_1=0, init_3377_arg_1=0, init_3388_arg_1=0, init_3406_arg_1=0, init_3410_arg_1=0, init_3413_arg_1=0, init_3425_arg_1=0, init_3428_arg_1=0, init_3458_arg_1=0, init_3463_arg_1=0, init_3468_arg_1=0, init_3473_arg_1=0, init_3517_arg_1=0, init_3548_arg_1=0, init_3575_arg_1=0, init_3588_arg_1=0, init_3604_arg_1=0, init_3615_arg_1=0, init_363_arg_1=0, init_3715_arg_1=0, init_3732_arg_1=0, init_3754_arg_1=0, init_3782_arg_1=0, init_3785_arg_1=0, init_3788_arg_1=0, init_3791_arg_1=0, init_3794_arg_1=0, init_3797_arg_1=0, init_3800_arg_1=0, init_3803_arg_1=0, init_3876_arg_1=0, init_3900_arg_1=0, init_4383_arg_1=0, init_4393_arg_1=0, init_4404_arg_1=0, init_4415_arg_1=0, init_4428_arg_1=0, init_4445_arg_1=0, init_4450_arg_1=0, init_4453_arg_1=0, init_4456_arg_1=0, init_4476_arg_1=0, init_4491_arg_1=0, init_4494_arg_1=0, init_4497_arg_1=0, init_4500_arg_1=0, init_4548_arg_1=0, init_4553_arg_1=0, init_4558_arg_1=0, init_4563_arg_1=0, init_4640_arg_1=0, init_4653_arg_1=0, init_4668_arg_1=0, init_4685_arg_1=0, init_4698_arg_1=0, init_4714_arg_1=0, init_586_arg_1=0, init_668_arg_1=0, init_681_arg_1=0, init_704_arg_1=0, init_749_arg_1=0, init_752_arg_1=0, init_755_arg_1=0, init_758_arg_1=0, init_761_arg_1=0, init_764_arg_1=0, init_767_arg_1=0, init_770_arg_1=0, init_798_arg_1=0, init_816_arg_1=0, init_819_arg_1=0, init_822_arg_1=0, mask_SORT_1080=524287, mask_SORT_1082=1048575, mask_SORT_1084=2097151, mask_SORT_11=4294967295, mask_SORT_1301=8388607, mask_SORT_1449=67108863, mask_SORT_1491=33554431, mask_SORT_1496=134217727, mask_SORT_1499=268435455, mask_SORT_1502=536870911, mask_SORT_1507=2147483647, mask_SORT_196=8589934591, mask_SORT_1=3, mask_SORT_209=65535, mask_SORT_21=4095, mask_SORT_223=17179869183, mask_SORT_36=7, mask_SORT_3=1, mask_SORT_433=511, mask_SORT_435=1023, mask_SORT_437=2047, mask_SORT_43=31, mask_SORT_52=16777215, mask_SORT_6=15, mask_SORT_773=16383, mask_SORT_776=4194303, mask_SORT_779=1073741823, mask_SORT_78=63, mask_SORT_87=127, mask_SORT_981=8191, mask_SORT_984=32767, mask_SORT_987=131071, mask_SORT_989=262143, mask_SORT_9=255, msb_SORT_1080=262144, msb_SORT_1082=524288, msb_SORT_1084=1048576, msb_SORT_11=2147483648, msb_SORT_1301=4194304, msb_SORT_1449=33554432, msb_SORT_1491=16777216, msb_SORT_1496=67108864, msb_SORT_1499=134217728, msb_SORT_1502=268435456, msb_SORT_1507=1073741824, msb_SORT_196=4294967296, msb_SORT_1=2, msb_SORT_209=32768, msb_SORT_21=2048, msb_SORT_223=8589934592, msb_SORT_36=4, msb_SORT_3=1, msb_SORT_433=256, msb_SORT_435=512, msb_SORT_437=1024, msb_SORT_43=16, msb_SORT_52=8388608, msb_SORT_6=8, msb_SORT_773=8192, msb_SORT_776=2097152, msb_SORT_779=536870912, msb_SORT_78=32, msb_SORT_87=64, msb_SORT_981=4096, msb_SORT_984=16384, msb_SORT_987=65536, msb_SORT_989=131072, msb_SORT_9=128, state_188=0, state_191=0, state_193=0, state_199=0, state_203=0, state_218=0, state_226=0, state_257=0, state_260=0, state_265=0, state_301=0, state_305=0, state_3221=0, state_3229=0, state_3237=0, state_3240=0, state_3324=0, state_3351=0, state_3359=0, state_3363=0, state_3376=0, state_3387=0, state_3405=0, state_3409=0, state_3412=0, state_3424=0, state_3427=0, state_3457=0, state_3462=0, state_3467=0, state_3472=0, state_3516=0, state_3547=0, state_3574=0, state_3587=0, state_3603=0, state_3614=0, state_362=0, state_3714=0, state_3731=0, state_3753=0, state_3781=0, state_3784=0, state_3787=0, state_3790=0, state_3793=0, state_3796=0, state_3799=0, state_3802=0, state_3875=0, state_3899=0, state_4382=0, state_4392=0, state_4403=0, state_4414=0, state_4427=0, state_4444=0, state_4449=0, state_4452=0, state_4455=0, state_4475=0, state_4490=0, state_4493=0, state_4496=0, state_4499=0, state_4547=0, state_4552=0, state_4557=0, state_4562=0, state_4639=0, state_4652=0, state_4667=0, state_4684=0, state_4697=0, state_4713=0, state_585=0, state_667=0, state_680=0, state_703=0, state_748=0, state_751=0, state_754=0, state_757=0, state_760=0, state_763=0, state_766=0, state_769=0, state_797=0, state_815=0, state_818=0, state_821=0, var_1441=8, var_1450=0, var_1536=255, var_1540=1, var_1656=0, var_187=0, var_197=0, var_198=0, var_202=0, var_215=3, var_225=0, var_2568=0, var_2595=1, var_2598=3, var_2601=2, var_2605=5, var_2608=7, var_2611=6, var_2615=4, var_2621=9, var_2624=11, var_2627=10, var_2631=13, var_2634=15, var_2637=14, var_2641=12, var_2827=0, var_297=1, var_304=0, var_312=2, var_314=1, var_318=1, var_321=3, var_324=2, var_3252=0, var_3253=0, var_328=5, var_331=7, var_334=6, var_3362=0, var_338=4, var_381=11, var_383=10, var_385=2, var_387=9, var_402=21, var_404=20, var_406=19, var_408=18, var_410=17, var_412=16, var_414=15, var_416=14, var_418=8, var_420=6, var_422=3, var_424=5, var_441=4, var_443=1, var_453=7, var_471=13, var_479=12, var_500=23, var_503=22, var_512=25, var_515=27, var_518=26, var_522=29, var_525=31, var_528=30, var_532=28, var_538=24, var_561=0, var_637=3, var_679=0, var_702=0, var_994=2, var_997=1] [L659] input_2 = __VERIFIER_nondet_uchar() [L660] EXPR input_2 & mask_SORT_1 [L660] input_2 = input_2 & mask_SORT_1 [L661] input_4 = __VERIFIER_nondet_uchar() [L662] input_5 = __VERIFIER_nondet_uchar() [L663] EXPR input_5 & mask_SORT_3 [L663] input_5 = input_5 & mask_SORT_3 [L664] input_7 = __VERIFIER_nondet_uchar() [L665] EXPR input_7 & mask_SORT_6 [L665] input_7 = input_7 & mask_SORT_6 [L666] input_8 = __VERIFIER_nondet_uchar() [L667] EXPR input_8 & mask_SORT_3 [L667] input_8 = input_8 & mask_SORT_3 [L668] input_10 = __VERIFIER_nondet_uchar() [L669] input_12 = __VERIFIER_nondet_uint() [L670] input_13 = __VERIFIER_nondet_uchar() [L671] EXPR input_13 & mask_SORT_1 [L671] input_13 = input_13 & mask_SORT_1 [L672] input_14 = __VERIFIER_nondet_uchar() [L673] input_15 = __VERIFIER_nondet_uchar() [L674] input_16 = __VERIFIER_nondet_uchar() [L675] input_17 = __VERIFIER_nondet_uchar() [L676] EXPR input_17 & mask_SORT_1 [L676] input_17 = input_17 & mask_SORT_1 [L677] input_18 = __VERIFIER_nondet_uchar() [L678] input_19 = __VERIFIER_nondet_uchar() [L679] input_20 = __VERIFIER_nondet_uchar() [L680] input_22 = __VERIFIER_nondet_ushort() [L681] input_23 = __VERIFIER_nondet_uchar() [L682] EXPR input_23 & mask_SORT_3 [L682] input_23 = input_23 & mask_SORT_3 [L683] input_24 = __VERIFIER_nondet_uint() [L684] input_25 = __VERIFIER_nondet_uchar() [L685] EXPR input_25 & mask_SORT_9 [L685] input_25 = input_25 & mask_SORT_9 [L686] input_26 = __VERIFIER_nondet_uchar() [L687] EXPR input_26 & mask_SORT_9 [L687] input_26 = input_26 & mask_SORT_9 [L688] input_27 = __VERIFIER_nondet_uchar() [L689] EXPR input_27 & mask_SORT_9 [L689] input_27 = input_27 & mask_SORT_9 [L690] input_28 = __VERIFIER_nondet_uchar() [L691] EXPR input_28 & mask_SORT_3 [L691] input_28 = input_28 & mask_SORT_3 [L692] input_29 = __VERIFIER_nondet_uchar() [L693] EXPR input_29 & mask_SORT_3 [L693] input_29 = input_29 & mask_SORT_3 [L694] input_30 = __VERIFIER_nondet_uchar() [L695] input_31 = __VERIFIER_nondet_uchar() [L696] input_32 = __VERIFIER_nondet_uchar() [L697] input_33 = __VERIFIER_nondet_uchar() [L698] EXPR input_33 & mask_SORT_3 [L698] input_33 = input_33 & mask_SORT_3 [L699] input_34 = __VERIFIER_nondet_uchar() [L700] EXPR input_34 & mask_SORT_3 [L700] input_34 = input_34 & mask_SORT_3 [L701] input_35 = __VERIFIER_nondet_uchar() [L702] EXPR input_35 & mask_SORT_1 [L702] input_35 = input_35 & mask_SORT_1 [L703] input_37 = __VERIFIER_nondet_uchar() [L704] EXPR input_37 & mask_SORT_36 [L704] input_37 = input_37 & mask_SORT_36 [L705] input_38 = __VERIFIER_nondet_uchar() [L706] EXPR input_38 & mask_SORT_1 [L706] input_38 = input_38 & mask_SORT_1 [L707] input_39 = __VERIFIER_nondet_uchar() [L708] EXPR input_39 & mask_SORT_3 [L708] input_39 = input_39 & mask_SORT_3 [L709] input_40 = __VERIFIER_nondet_uchar() [L710] input_41 = __VERIFIER_nondet_uchar() [L711] input_42 = __VERIFIER_nondet_uchar() [L712] EXPR input_42 & mask_SORT_3 [L712] input_42 = input_42 & mask_SORT_3 [L713] input_44 = __VERIFIER_nondet_uchar() [L714] EXPR input_44 & mask_SORT_43 [L714] input_44 = input_44 & mask_SORT_43 [L715] input_45 = __VERIFIER_nondet_uchar() [L716] input_46 = __VERIFIER_nondet_uchar() [L717] input_47 = __VERIFIER_nondet_uint() [L718] input_48 = __VERIFIER_nondet_uchar() [L719] input_49 = __VERIFIER_nondet_uchar() [L720] input_50 = __VERIFIER_nondet_uchar() [L721] input_51 = __VERIFIER_nondet_uchar() [L722] input_53 = __VERIFIER_nondet_uint() [L723] input_54 = __VERIFIER_nondet_uchar() [L724] input_55 = __VERIFIER_nondet_uchar() [L725] input_56 = __VERIFIER_nondet_uchar() [L726] input_57 = __VERIFIER_nondet_uchar() [L727] input_58 = __VERIFIER_nondet_uchar() [L728] input_59 = __VERIFIER_nondet_uchar() [L729] input_60 = __VERIFIER_nondet_uchar() [L730] input_61 = __VERIFIER_nondet_uchar() [L731] input_62 = __VERIFIER_nondet_uchar() [L732] input_63 = __VERIFIER_nondet_uchar() [L733] input_64 = __VERIFIER_nondet_uchar() [L734] input_65 = __VERIFIER_nondet_uint() [L735] input_66 = __VERIFIER_nondet_uchar() [L736] input_67 = __VERIFIER_nondet_uint() [L737] input_68 = __VERIFIER_nondet_uchar() [L738] input_69 = __VERIFIER_nondet_uchar() [L739] input_70 = __VERIFIER_nondet_uchar() [L740] input_71 = __VERIFIER_nondet_uchar() [L741] input_72 = __VERIFIER_nondet_uchar() [L742] input_73 = __VERIFIER_nondet_uchar() [L743] input_74 = __VERIFIER_nondet_uchar() [L744] input_75 = __VERIFIER_nondet_uchar() [L745] input_76 = __VERIFIER_nondet_uchar() [L746] input_77 = __VERIFIER_nondet_uchar() [L747] input_79 = __VERIFIER_nondet_uchar() [L748] input_80 = __VERIFIER_nondet_uchar() [L749] input_81 = __VERIFIER_nondet_uchar() [L750] input_82 = __VERIFIER_nondet_uchar() [L751] input_83 = __VERIFIER_nondet_uchar() [L752] input_84 = __VERIFIER_nondet_uchar() [L753] input_85 = __VERIFIER_nondet_uchar() [L754] input_86 = __VERIFIER_nondet_uchar() [L755] input_88 = __VERIFIER_nondet_uchar() [L756] input_89 = __VERIFIER_nondet_uchar() [L757] input_90 = __VERIFIER_nondet_uchar() [L758] input_91 = __VERIFIER_nondet_uchar() [L759] input_92 = __VERIFIER_nondet_uchar() [L760] input_93 = __VERIFIER_nondet_uchar() [L761] input_94 = __VERIFIER_nondet_uchar() [L762] input_95 = __VERIFIER_nondet_uchar() [L763] input_96 = __VERIFIER_nondet_uchar() [L764] input_97 = __VERIFIER_nondet_uchar() [L765] input_98 = __VERIFIER_nondet_uchar() [L766] input_99 = __VERIFIER_nondet_uchar() [L767] input_100 = __VERIFIER_nondet_uchar() [L768] input_101 = __VERIFIER_nondet_uchar() [L769] input_102 = __VERIFIER_nondet_uchar() [L770] input_103 = __VERIFIER_nondet_uchar() [L771] input_104 = __VERIFIER_nondet_uchar() [L772] input_105 = __VERIFIER_nondet_uchar() [L773] input_106 = __VERIFIER_nondet_uchar() [L774] input_107 = __VERIFIER_nondet_uchar() [L775] input_108 = __VERIFIER_nondet_uchar() [L776] input_109 = __VERIFIER_nondet_uchar() [L777] input_110 = __VERIFIER_nondet_uchar() [L778] input_111 = __VERIFIER_nondet_uchar() [L779] input_112 = __VERIFIER_nondet_uchar() [L780] input_113 = __VERIFIER_nondet_uchar() [L781] input_114 = __VERIFIER_nondet_uchar() [L782] input_115 = __VERIFIER_nondet_uchar() [L783] input_116 = __VERIFIER_nondet_uchar() [L784] input_117 = __VERIFIER_nondet_uchar() [L785] input_118 = __VERIFIER_nondet_uchar() [L786] input_119 = __VERIFIER_nondet_uchar() [L787] input_120 = __VERIFIER_nondet_uchar() [L788] input_121 = __VERIFIER_nondet_uchar() [L789] input_122 = __VERIFIER_nondet_uchar() [L790] input_123 = __VERIFIER_nondet_uchar() [L791] input_124 = __VERIFIER_nondet_uchar() [L792] input_125 = __VERIFIER_nondet_uchar() [L793] input_126 = __VERIFIER_nondet_uchar() [L794] input_127 = __VERIFIER_nondet_uchar() [L795] input_128 = __VERIFIER_nondet_uchar() [L796] input_129 = __VERIFIER_nondet_uint() [L797] input_130 = __VERIFIER_nondet_uint() [L798] input_131 = __VERIFIER_nondet_uint() [L799] input_132 = __VERIFIER_nondet_uint() [L800] input_133 = __VERIFIER_nondet_uchar() [L801] input_134 = __VERIFIER_nondet_uchar() [L802] input_135 = __VERIFIER_nondet_uchar() [L803] input_136 = __VERIFIER_nondet_uchar() [L804] input_137 = __VERIFIER_nondet_uchar() [L805] input_138 = __VERIFIER_nondet_uchar() [L806] input_139 = __VERIFIER_nondet_uchar() [L807] input_140 = __VERIFIER_nondet_uchar() [L808] input_141 = __VERIFIER_nondet_uchar() [L809] input_142 = __VERIFIER_nondet_uchar() [L810] input_143 = __VERIFIER_nondet_uchar() [L811] input_144 = __VERIFIER_nondet_uint() [L812] input_145 = __VERIFIER_nondet_uint() [L813] input_146 = __VERIFIER_nondet_uchar() [L814] input_147 = __VERIFIER_nondet_uchar() [L815] input_148 = __VERIFIER_nondet_uchar() [L816] input_149 = __VERIFIER_nondet_uint() [L817] input_150 = __VERIFIER_nondet_uint() [L818] input_151 = __VERIFIER_nondet_uchar() [L819] input_152 = __VERIFIER_nondet_uchar() [L820] input_153 = __VERIFIER_nondet_uchar() [L821] input_154 = __VERIFIER_nondet_uchar() [L822] input_155 = __VERIFIER_nondet_uchar() [L823] input_156 = __VERIFIER_nondet_uchar() [L824] input_157 = __VERIFIER_nondet_uchar() [L825] input_158 = __VERIFIER_nondet_uchar() [L826] input_159 = __VERIFIER_nondet_uchar() [L827] input_160 = __VERIFIER_nondet_uchar() [L828] input_161 = __VERIFIER_nondet_uchar() [L829] input_162 = __VERIFIER_nondet_uchar() [L830] input_163 = __VERIFIER_nondet_uchar() [L831] input_164 = __VERIFIER_nondet_uchar() [L832] input_165 = __VERIFIER_nondet_uchar() [L833] input_166 = __VERIFIER_nondet_uchar() [L834] input_167 = __VERIFIER_nondet_uchar() [L835] input_168 = __VERIFIER_nondet_uchar() [L836] input_169 = __VERIFIER_nondet_uchar() [L837] input_170 = __VERIFIER_nondet_uchar() [L838] input_171 = __VERIFIER_nondet_uchar() [L839] input_172 = __VERIFIER_nondet_uchar() [L840] input_173 = __VERIFIER_nondet_uchar() [L841] input_174 = __VERIFIER_nondet_uchar() [L842] input_175 = __VERIFIER_nondet_uchar() [L843] input_176 = __VERIFIER_nondet_uchar() [L844] input_177 = __VERIFIER_nondet_uchar() [L845] input_178 = __VERIFIER_nondet_uchar() [L846] input_179 = __VERIFIER_nondet_uchar() [L847] input_180 = __VERIFIER_nondet_uchar() [L848] input_181 = __VERIFIER_nondet_uchar() [L849] input_182 = __VERIFIER_nondet_uchar() [L850] input_183 = __VERIFIER_nondet_uchar() [L851] input_184 = __VERIFIER_nondet_uchar() [L852] input_185 = __VERIFIER_nondet_uchar() [L853] input_186 = __VERIFIER_nondet_uchar() [L856] SORT_3 var_190_arg_0 = state_188; [L857] SORT_3 var_190 = ~var_190_arg_0; [L858] SORT_3 var_240_arg_0 = input_40; [L859] SORT_3 var_240_arg_1 = input_39; [L860] EXPR ((SORT_1)var_240_arg_0 << 1) | var_240_arg_1 [L860] SORT_1 var_240 = ((SORT_1)var_240_arg_0 << 1) | var_240_arg_1; [L861] EXPR var_240 & mask_SORT_1 [L861] var_240 = var_240 & mask_SORT_1 [L862] SORT_1 var_241_arg_0 = var_240; [L863] var_241_arg_0 ^= var_241_arg_0 >> 4 [L864] var_241_arg_0 ^= var_241_arg_0 >> 2 [L865] var_241_arg_0 ^= var_241_arg_0 >> 1 [L866] SORT_3 var_241 = var_241_arg_0; [L867] EXPR var_241 & mask_SORT_3 [L867] var_241 = var_241 & mask_SORT_3 [L868] SORT_3 var_250_arg_0 = var_241; [L869] SORT_3 var_250 = ~var_250_arg_0; [L870] EXPR var_250 & mask_SORT_3 [L870] var_250 = var_250 & mask_SORT_3 [L871] SORT_3 var_228_arg_0 = state_193; [L872] SORT_3 var_228_arg_1 = state_226; [L873] SORT_3 var_228_arg_2 = input_50; [L874] SORT_3 var_228 = var_228_arg_0 ? var_228_arg_1 : var_228_arg_2; [L875] EXPR var_228 & mask_SORT_3 [L875] var_228 = var_228 & mask_SORT_3 [L876] SORT_3 var_195_arg_0 = state_193; [L877] SORT_3 var_195_arg_1 = state_191; [L878] SORT_3 var_195_arg_2 = input_51; [L879] SORT_3 var_195 = var_195_arg_0 ? var_195_arg_1 : var_195_arg_2; [L880] EXPR var_195 & mask_SORT_3 [L880] var_195 = var_195 & mask_SORT_3 [L881] SORT_3 var_220_arg_0 = state_193; [L882] SORT_3 var_220_arg_1 = state_218; [L883] SORT_3 var_220_arg_2 = input_55; [L884] SORT_3 var_220 = var_220_arg_0 ? var_220_arg_1 : var_220_arg_2; [L885] SORT_1 var_216_arg_0 = input_35; [L886] SORT_1 var_216_arg_1 = var_215; [L887] SORT_3 var_216 = var_216_arg_0 == var_216_arg_1; [L888] SORT_11 var_213_arg_0 = input_24; [L889] SORT_9 var_213 = var_213_arg_0 >> 24; [L890] SORT_11 var_211_arg_0 = input_24; [L891] SORT_9 var_211 = var_211_arg_0 >> 0; [L892] SORT_11 var_208_arg_0 = input_24; [L893] SORT_9 var_208 = var_208_arg_0 >> 8; [L894] SORT_11 var_207_arg_0 = input_24; [L895] SORT_9 var_207 = var_207_arg_0 >> 16; [L896] EXPR var_207 & mask_SORT_9 [L896] var_207 = var_207 & mask_SORT_9 [L897] SORT_9 var_210_arg_0 = var_208; [L898] SORT_9 var_210_arg_1 = var_207; [L899] EXPR ((SORT_209)var_210_arg_0 << 8) | var_210_arg_1 [L899] SORT_209 var_210 = ((SORT_209)var_210_arg_0 << 8) | var_210_arg_1; [L900] EXPR var_210 & mask_SORT_209 [L900] var_210 = var_210 & mask_SORT_209 [L901] SORT_9 var_212_arg_0 = var_211; [L902] SORT_209 var_212_arg_1 = var_210; [L903] EXPR ((SORT_52)var_212_arg_0 << 16) | var_212_arg_1 [L903] SORT_52 var_212 = ((SORT_52)var_212_arg_0 << 16) | var_212_arg_1; [L904] EXPR var_212 & mask_SORT_52 [L904] var_212 = var_212 & mask_SORT_52 [L905] SORT_9 var_214_arg_0 = var_213; [L906] SORT_52 var_214_arg_1 = var_212; [L907] EXPR ((SORT_11)var_214_arg_0 << 24) | var_214_arg_1 [L907] SORT_11 var_214 = ((SORT_11)var_214_arg_0 << 24) | var_214_arg_1; [L908] SORT_3 var_205_arg_0 = state_193; [L909] SORT_9 var_205_arg_1 = state_203; [L910] SORT_9 var_205_arg_2 = input_54; [L911] SORT_9 var_205 = var_205_arg_0 ? var_205_arg_1 : var_205_arg_2; [L912] SORT_3 var_201_arg_0 = state_193; [L913] SORT_52 var_201_arg_1 = state_199; [L914] SORT_52 var_201_arg_2 = input_53; [L915] SORT_52 var_201 = var_201_arg_0 ? var_201_arg_1 : var_201_arg_2; [L916] EXPR var_201 & mask_SORT_52 [L916] var_201 = var_201 & mask_SORT_52 [L917] SORT_9 var_206_arg_0 = var_205; [L918] SORT_52 var_206_arg_1 = var_201; [L919] EXPR ((SORT_11)var_206_arg_0 << 24) | var_206_arg_1 [L919] SORT_11 var_206 = ((SORT_11)var_206_arg_0 << 24) | var_206_arg_1; [L920] SORT_3 var_217_arg_0 = var_216; [L921] SORT_11 var_217_arg_1 = var_214; [L922] SORT_11 var_217_arg_2 = var_206; [L923] SORT_11 var_217 = var_217_arg_0 ? var_217_arg_1 : var_217_arg_2; [L924] EXPR var_217 & mask_SORT_11 [L924] var_217 = var_217 & mask_SORT_11 [L925] SORT_3 var_221_arg_0 = var_220; [L926] SORT_11 var_221_arg_1 = var_217; [L927] EXPR ((SORT_196)var_221_arg_0 << 32) | var_221_arg_1 [L927] SORT_196 var_221 = ((SORT_196)var_221_arg_0 << 32) | var_221_arg_1; [L928] SORT_3 var_222_arg_0 = var_195; [L929] SORT_196 var_222_arg_1 = var_221; [L930] SORT_196 var_222_arg_2 = var_197; [L931] SORT_196 var_222 = var_222_arg_0 ? var_222_arg_1 : var_222_arg_2; [L932] SORT_196 var_224_arg_0 = var_222; [L933] SORT_3 var_224_arg_1 = var_195; [L934] EXPR ((SORT_223)var_224_arg_0 << 1) | var_224_arg_1 [L934] SORT_223 var_224 = ((SORT_223)var_224_arg_0 << 1) | var_224_arg_1; [L935] SORT_3 var_229_arg_0 = var_228; [L936] SORT_223 var_229_arg_1 = var_225; [L937] SORT_223 var_229_arg_2 = var_224; [L938] SORT_223 var_229 = var_229_arg_0 ? var_229_arg_1 : var_229_arg_2; [L939] SORT_223 var_232_arg_0 = var_229; [L940] SORT_9 var_232 = var_232_arg_0 >> 9; [L941] EXPR var_232 & mask_SORT_9 [L941] var_232 = var_232 & mask_SORT_9 [L942] SORT_9 var_233_arg_0 = var_232; [L943] SORT_9 var_233_arg_1 = input_26; [L944] SORT_3 var_233 = var_233_arg_0 == var_233_arg_1; [L945] SORT_3 var_251_arg_0 = var_233; [L946] SORT_3 var_251_arg_1 = input_8; [L947] EXPR ((SORT_1)var_251_arg_0 << 1) | var_251_arg_1 [L947] SORT_1 var_251 = ((SORT_1)var_251_arg_0 << 1) | var_251_arg_1; [L948] EXPR var_251 & mask_SORT_1 [L948] var_251 = var_251 & mask_SORT_1 [L949] SORT_3 var_252_arg_0 = var_250; [L950] SORT_1 var_252_arg_1 = var_251; [L951] EXPR ((SORT_36)var_252_arg_0 << 2) | var_252_arg_1 [L951] SORT_36 var_252 = ((SORT_36)var_252_arg_0 << 2) | var_252_arg_1; [L952] EXPR var_252 & mask_SORT_36 [L952] var_252 = var_252 & mask_SORT_36 [L953] SORT_36 var_253_arg_0 = var_252; [L954] SORT_3 var_253 = var_253_arg_0 == mask_SORT_36; [L955] SORT_3 var_246_arg_0 = input_8; [L956] SORT_3 var_246 = ~var_246_arg_0; [L957] EXPR var_246 & mask_SORT_3 [L957] var_246 = var_246 & mask_SORT_3 [L958] SORT_223 var_247_arg_0 = var_229; [L959] SORT_3 var_247 = var_247_arg_0 >> 33; [L960] EXPR var_247 & mask_SORT_3 [L960] var_247 = var_247 & mask_SORT_3 [L961] SORT_3 var_248_arg_0 = var_246; [L962] SORT_3 var_248_arg_1 = var_247; [L963] EXPR ((SORT_1)var_248_arg_0 << 1) | var_248_arg_1 [L963] SORT_1 var_248 = ((SORT_1)var_248_arg_0 << 1) | var_248_arg_1; [L964] EXPR var_248 & mask_SORT_1 [L964] var_248 = var_248 & mask_SORT_1 [L965] SORT_1 var_249_arg_0 = var_248; [L966] SORT_3 var_249 = var_249_arg_0 == mask_SORT_1; [L967] SORT_3 var_242_arg_0 = input_8; [L968] SORT_3 var_242_arg_1 = var_241; [L969] EXPR ((SORT_1)var_242_arg_0 << 1) | var_242_arg_1 [L969] SORT_1 var_242 = ((SORT_1)var_242_arg_0 << 1) | var_242_arg_1; [L970] EXPR var_242 & mask_SORT_1 [L970] var_242 = var_242 & mask_SORT_1 [L971] SORT_1 var_243_arg_0 = var_242; [L972] SORT_3 var_243 = var_243_arg_0 == mask_SORT_1; [L973] SORT_223 var_234_arg_0 = var_229; [L974] SORT_9 var_234 = var_234_arg_0 >> 17; [L975] EXPR var_234 & mask_SORT_9 [L975] var_234 = var_234 & mask_SORT_9 [L976] SORT_9 var_235_arg_0 = var_234; [L977] SORT_9 var_235_arg_1 = input_27; [L978] SORT_3 var_235 = var_235_arg_0 == var_235_arg_1; [L979] SORT_3 var_236_arg_0 = var_235; [L980] SORT_3 var_236_arg_1 = var_233; [L981] EXPR ((SORT_1)var_236_arg_0 << 1) | var_236_arg_1 [L981] SORT_1 var_236 = ((SORT_1)var_236_arg_0 << 1) | var_236_arg_1; [L982] EXPR var_236 & mask_SORT_1 [L982] var_236 = var_236 & mask_SORT_1 [L983] SORT_1 var_237_arg_0 = var_236; [L984] SORT_3 var_237 = var_237_arg_0 == mask_SORT_1; [L985] SORT_223 var_230_arg_0 = var_229; [L986] SORT_9 var_230 = var_230_arg_0 >> 1; [L987] EXPR var_230 & mask_SORT_9 [L987] var_230 = var_230 & mask_SORT_9 [L988] SORT_9 var_231_arg_0 = var_230; [L989] SORT_9 var_231_arg_1 = input_25; [L990] SORT_3 var_231 = var_231_arg_0 == var_231_arg_1; [L991] SORT_3 var_238_arg_0 = var_237; [L992] SORT_3 var_238_arg_1 = var_231; [L993] EXPR ((SORT_1)var_238_arg_0 << 1) | var_238_arg_1 [L993] SORT_1 var_238 = ((SORT_1)var_238_arg_0 << 1) | var_238_arg_1; [L994] EXPR var_238 & mask_SORT_1 [L994] var_238 = var_238 & mask_SORT_1 [L995] SORT_1 var_239_arg_0 = var_238; [L996] SORT_3 var_239 = var_239_arg_0 == mask_SORT_1; [L997] SORT_3 var_244_arg_0 = var_243; [L998] SORT_3 var_244_arg_1 = var_239; [L999] EXPR ((SORT_1)var_244_arg_0 << 1) | var_244_arg_1 [L999] SORT_1 var_244 = ((SORT_1)var_244_arg_0 << 1) | var_244_arg_1; [L1000] EXPR var_244 & mask_SORT_1 [L1000] var_244 = var_244 & mask_SORT_1 [L1001] SORT_1 var_245_arg_0 = var_244; [L1002] SORT_3 var_245 = var_245_arg_0 == mask_SORT_1; [L1003] SORT_3 var_254_arg_0 = var_249; [L1004] SORT_3 var_254_arg_1 = var_245; [L1005] EXPR ((SORT_1)var_254_arg_0 << 1) | var_254_arg_1 [L1005] SORT_1 var_254 = ((SORT_1)var_254_arg_0 << 1) | var_254_arg_1; [L1006] EXPR var_254 & mask_SORT_1 [L1006] var_254 = var_254 & mask_SORT_1 [L1007] SORT_3 var_255_arg_0 = var_253; [L1008] SORT_1 var_255_arg_1 = var_254; [L1009] EXPR ((SORT_36)var_255_arg_0 << 2) | var_255_arg_1 [L1009] SORT_36 var_255 = ((SORT_36)var_255_arg_0 << 2) | var_255_arg_1; [L1010] EXPR var_255 & mask_SORT_36 [L1010] var_255 = var_255 & mask_SORT_36 [L1011] SORT_36 var_256_arg_0 = var_255; [L1012] SORT_3 var_256 = var_256_arg_0 != 0; [L1013] SORT_3 var_267_arg_0 = state_193; [L1014] SORT_3 var_267_arg_1 = state_265; [L1015] SORT_3 var_267_arg_2 = input_55; [L1016] SORT_3 var_267 = var_267_arg_0 ? var_267_arg_1 : var_267_arg_2; [L1017] SORT_3 var_262_arg_0 = state_193; [L1018] SORT_9 var_262_arg_1 = state_260; [L1019] SORT_9 var_262_arg_2 = input_54; [L1020] SORT_9 var_262 = var_262_arg_0 ? var_262_arg_1 : var_262_arg_2; [L1021] SORT_3 var_259_arg_0 = state_193; [L1022] SORT_52 var_259_arg_1 = state_257; [L1023] SORT_52 var_259_arg_2 = input_53; [L1024] SORT_52 var_259 = var_259_arg_0 ? var_259_arg_1 : var_259_arg_2; [L1025] EXPR var_259 & mask_SORT_52 [L1025] var_259 = var_259 & mask_SORT_52 [L1026] SORT_9 var_263_arg_0 = var_262; [L1027] SORT_52 var_263_arg_1 = var_259; [L1028] EXPR ((SORT_11)var_263_arg_0 << 24) | var_263_arg_1 [L1028] SORT_11 var_263 = ((SORT_11)var_263_arg_0 << 24) | var_263_arg_1; [L1029] SORT_3 var_264_arg_0 = var_216; [L1030] SORT_11 var_264_arg_1 = var_214; [L1031] SORT_11 var_264_arg_2 = var_263; [L1032] SORT_11 var_264 = var_264_arg_0 ? var_264_arg_1 : var_264_arg_2; [L1033] EXPR var_264 & mask_SORT_11 [L1033] var_264 = var_264 & mask_SORT_11 [L1034] SORT_3 var_268_arg_0 = var_267; [L1035] SORT_11 var_268_arg_1 = var_264; [L1036] EXPR ((SORT_196)var_268_arg_0 << 32) | var_268_arg_1 [L1036] SORT_196 var_268 = ((SORT_196)var_268_arg_0 << 32) | var_268_arg_1; [L1037] SORT_3 var_269_arg_0 = var_195; [L1038] SORT_196 var_269_arg_1 = var_268; [L1039] SORT_196 var_269_arg_2 = var_197; [L1040] SORT_196 var_269 = var_269_arg_0 ? var_269_arg_1 : var_269_arg_2; [L1041] SORT_196 var_270_arg_0 = var_269; [L1042] SORT_3 var_270_arg_1 = var_195; [L1043] EXPR ((SORT_223)var_270_arg_0 << 1) | var_270_arg_1 [L1043] SORT_223 var_270 = ((SORT_223)var_270_arg_0 << 1) | var_270_arg_1; [L1044] SORT_3 var_271_arg_0 = var_228; [L1045] SORT_223 var_271_arg_1 = var_225; [L1046] SORT_223 var_271_arg_2 = var_270; [L1047] SORT_223 var_271 = var_271_arg_0 ? var_271_arg_1 : var_271_arg_2; [L1048] SORT_223 var_274_arg_0 = var_271; [L1049] SORT_9 var_274 = var_274_arg_0 >> 9; [L1050] EXPR var_274 & mask_SORT_9 [L1050] var_274 = var_274 & mask_SORT_9 [L1051] SORT_9 var_275_arg_0 = var_274; [L1052] SORT_9 var_275_arg_1 = input_26; [L1053] SORT_3 var_275 = var_275_arg_0 == var_275_arg_1; [L1054] SORT_3 var_287_arg_0 = var_275; [L1055] SORT_3 var_287_arg_1 = input_8; [L1056] EXPR ((SORT_1)var_287_arg_0 << 1) | var_287_arg_1 [L1056] SORT_1 var_287 = ((SORT_1)var_287_arg_0 << 1) | var_287_arg_1; [L1057] EXPR var_287 & mask_SORT_1 [L1057] var_287 = var_287 & mask_SORT_1 [L1058] SORT_3 var_288_arg_0 = var_250; [L1059] SORT_1 var_288_arg_1 = var_287; [L1060] EXPR ((SORT_36)var_288_arg_0 << 2) | var_288_arg_1 [L1060] SORT_36 var_288 = ((SORT_36)var_288_arg_0 << 2) | var_288_arg_1; [L1061] EXPR var_288 & mask_SORT_36 [L1061] var_288 = var_288 & mask_SORT_36 [L1062] SORT_36 var_289_arg_0 = var_288; [L1063] SORT_3 var_289 = var_289_arg_0 == mask_SORT_36; [L1064] SORT_223 var_284_arg_0 = var_271; [L1065] SORT_3 var_284 = var_284_arg_0 >> 33; [L1066] EXPR var_284 & mask_SORT_3 [L1066] var_284 = var_284 & mask_SORT_3 [L1067] SORT_3 var_285_arg_0 = var_246; [L1068] SORT_3 var_285_arg_1 = var_284; [L1069] EXPR ((SORT_1)var_285_arg_0 << 1) | var_285_arg_1 [L1069] SORT_1 var_285 = ((SORT_1)var_285_arg_0 << 1) | var_285_arg_1; [L1070] EXPR var_285 & mask_SORT_1 [L1070] var_285 = var_285 & mask_SORT_1 [L1071] SORT_1 var_286_arg_0 = var_285; [L1072] SORT_3 var_286 = var_286_arg_0 == mask_SORT_1; [L1073] SORT_223 var_276_arg_0 = var_271; [L1074] SORT_9 var_276 = var_276_arg_0 >> 17; [L1075] EXPR var_276 & mask_SORT_9 [L1075] var_276 = var_276 & mask_SORT_9 [L1076] SORT_9 var_277_arg_0 = var_276; [L1077] SORT_9 var_277_arg_1 = input_27; [L1078] SORT_3 var_277 = var_277_arg_0 == var_277_arg_1; [L1079] SORT_3 var_278_arg_0 = var_277; [L1080] SORT_3 var_278_arg_1 = var_275; [L1081] EXPR ((SORT_1)var_278_arg_0 << 1) | var_278_arg_1 [L1081] SORT_1 var_278 = ((SORT_1)var_278_arg_0 << 1) | var_278_arg_1; [L1082] EXPR var_278 & mask_SORT_1 [L1082] var_278 = var_278 & mask_SORT_1 [L1083] SORT_1 var_279_arg_0 = var_278; [L1084] SORT_3 var_279 = var_279_arg_0 == mask_SORT_1; [L1085] SORT_223 var_272_arg_0 = var_271; [L1086] SORT_9 var_272 = var_272_arg_0 >> 1; [L1087] EXPR var_272 & mask_SORT_9 [L1087] var_272 = var_272 & mask_SORT_9 [L1088] SORT_9 var_273_arg_0 = var_272; [L1089] SORT_9 var_273_arg_1 = input_25; [L1090] SORT_3 var_273 = var_273_arg_0 == var_273_arg_1; [L1091] SORT_3 var_280_arg_0 = var_279; [L1092] SORT_3 var_280_arg_1 = var_273; [L1093] EXPR ((SORT_1)var_280_arg_0 << 1) | var_280_arg_1 [L1093] SORT_1 var_280 = ((SORT_1)var_280_arg_0 << 1) | var_280_arg_1; [L1094] EXPR var_280 & mask_SORT_1 [L1094] var_280 = var_280 & mask_SORT_1 [L1095] SORT_1 var_281_arg_0 = var_280; [L1096] SORT_3 var_281 = var_281_arg_0 == mask_SORT_1; [L1097] SORT_3 var_282_arg_0 = var_243; [L1098] SORT_3 var_282_arg_1 = var_281; [L1099] EXPR ((SORT_1)var_282_arg_0 << 1) | var_282_arg_1 [L1099] SORT_1 var_282 = ((SORT_1)var_282_arg_0 << 1) | var_282_arg_1; [L1100] EXPR var_282 & mask_SORT_1 [L1100] var_282 = var_282 & mask_SORT_1 [L1101] SORT_1 var_283_arg_0 = var_282; [L1102] SORT_3 var_283 = var_283_arg_0 == mask_SORT_1; [L1103] SORT_3 var_290_arg_0 = var_286; [L1104] SORT_3 var_290_arg_1 = var_283; [L1105] EXPR ((SORT_1)var_290_arg_0 << 1) | var_290_arg_1 [L1105] SORT_1 var_290 = ((SORT_1)var_290_arg_0 << 1) | var_290_arg_1; [L1106] EXPR var_290 & mask_SORT_1 [L1106] var_290 = var_290 & mask_SORT_1 [L1107] SORT_3 var_291_arg_0 = var_289; [L1108] SORT_1 var_291_arg_1 = var_290; [L1109] EXPR ((SORT_36)var_291_arg_0 << 2) | var_291_arg_1 [L1109] SORT_36 var_291 = ((SORT_36)var_291_arg_0 << 2) | var_291_arg_1; [L1110] EXPR var_291 & mask_SORT_36 [L1110] var_291 = var_291 & mask_SORT_36 [L1111] SORT_36 var_292_arg_0 = var_291; [L1112] SORT_3 var_292 = var_292_arg_0 != 0; [L1113] SORT_3 var_293_arg_0 = var_256; [L1114] SORT_3 var_293_arg_1 = var_292; [L1115] SORT_3 var_293 = var_293_arg_0 == var_293_arg_1; [L1116] SORT_3 var_294_arg_0 = var_190; [L1117] SORT_3 var_294_arg_1 = var_293; [L1118] EXPR var_294_arg_0 | var_294_arg_1 [L1118] SORT_3 var_294 = var_294_arg_0 | var_294_arg_1; [L1119] SORT_3 var_298_arg_0 = var_294; [L1120] SORT_3 var_298 = ~var_298_arg_0; [L1121] SORT_3 var_299_arg_0 = var_297; [L1122] SORT_3 var_299_arg_1 = var_298; [L1123] EXPR var_299_arg_0 & var_299_arg_1 [L1123] SORT_3 var_299 = var_299_arg_0 & var_299_arg_1; [L1124] EXPR var_299 & mask_SORT_3 [L1124] var_299 = var_299 & mask_SORT_3 [L1125] SORT_3 bad_300_arg_0 = var_299; [L1126] CALL __VERIFIER_assert(!(bad_300_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: 16.4s, 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, 8.8s 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 14:58:01,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/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_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/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_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/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_09eb37d0-036a-406a-9724-6f3c584087eb/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 7d4c12cfc31df3e606b86791bb9aecf4bb47542dc464b4f049668c601a5e1143 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:58:04,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:58:04,409 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2023-12-02 14:58:04,415 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:58:04,415 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:58:04,443 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:58:04,443 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:58:04,444 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:58:04,445 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:58:04,445 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:58:04,446 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:58:04,447 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:58:04,447 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:58:04,448 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:58:04,448 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:58:04,449 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:58:04,450 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:58:04,450 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:58:04,451 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:58:04,451 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:58:04,452 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:58:04,452 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:58:04,453 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 14:58:04,453 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 14:58:04,453 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 14:58:04,454 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:58:04,454 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:58:04,455 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:58:04,455 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 14:58:04,455 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:58:04,456 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:58:04,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:58:04,457 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:58:04,457 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:58:04,457 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:58:04,457 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 14:58:04,458 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 14:58:04,458 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:58:04,458 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:58:04,458 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:58:04,459 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:58:04,459 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_09eb37d0-036a-406a-9724-6f3c584087eb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d4c12cfc31df3e606b86791bb9aecf4bb47542dc464b4f049668c601a5e1143 [2023-12-02 14:58:04,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:58:04,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:58:04,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:58:04,772 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:58:04,773 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:58:04,774 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c [2023-12-02 14:58:07,623 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:58:08,220 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:58:08,221 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c [2023-12-02 14:58:08,275 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/data/bd960f282/ba2b77d673f24a8bad6833954f7aae96/FLAG7735a2a87 [2023-12-02 14:58:08,290 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/data/bd960f282/ba2b77d673f24a8bad6833954f7aae96 [2023-12-02 14:58:08,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:58:08,294 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:58:08,295 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:58:08,296 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:58:08,301 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:58:08,301 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:58:08" (1/1) ... [2023-12-02 14:58:08,303 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dbfabf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:08, skipping insertion in model container [2023-12-02 14:58:08,303 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:58:08" (1/1) ... [2023-12-02 14:58:08,477 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:58:08,784 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_09eb37d0-036a-406a-9724-6f3c584087eb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c[1245,1258] [2023-12-02 14:58:09,988 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:58:09,998 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:58:10,007 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_09eb37d0-036a-406a-9724-6f3c584087eb/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.cal85.c[1245,1258] [2023-12-02 14:58:10,950 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:58:10,966 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:58:10,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10 WrapperNode [2023-12-02 14:58:10,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:58:10,968 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:58:10,968 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:58:10,968 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:58:10,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:11,126 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:11,550 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 16655 [2023-12-02 14:58:11,550 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:58:11,551 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:58:11,551 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:58:11,551 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:58:11,558 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:11,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:11,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:11,766 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:12,043 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:12,129 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:12,221 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:12,262 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:12,395 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:58:12,396 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:58:12,397 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:58:12,397 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:58:12,398 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (1/1) ... [2023-12-02 14:58:12,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:58:12,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:58:12,428 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:58:12,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:58:12,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:58:12,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 14:58:12,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:58:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:58:14,211 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:58:14,213 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:00:59,119 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:00:59,662 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:00:59,663 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:00:59,663 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:00:59 BoogieIcfgContainer [2023-12-02 15:00:59,663 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:00:59,666 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:00:59,666 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:00:59,669 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:00:59,669 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:58:08" (1/3) ... [2023-12-02 15:00:59,670 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59857f12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:00:59, skipping insertion in model container [2023-12-02 15:00:59,670 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:58:10" (2/3) ... [2023-12-02 15:00:59,671 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59857f12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:00:59, skipping insertion in model container [2023-12-02 15:00:59,671 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:00:59" (3/3) ... [2023-12-02 15:00:59,672 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal85.c [2023-12-02 15:00:59,691 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:00:59,692 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:00:59,820 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:00:59,827 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;@37a19961, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:00:59,827 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:00:59,831 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:00:59,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 15:00:59,837 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:00:59,838 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 15:00:59,838 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:00:59,843 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:00:59,844 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-02 15:00:59,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:00:59,857 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [297126327] [2023-12-02 15:00:59,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:00:59,857 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:00:59,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:00:59,858 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 15:00:59,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-12-02 15:01:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:01:01,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 600 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-02 15:01:01,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:01:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 15:01:02,014 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:01:02,015 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:01:02,015 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [297126327] [2023-12-02 15:01:02,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [297126327] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:01:02,016 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:01:02,016 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 15:01:02,018 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331076119] [2023-12-02 15:01:02,019 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:01:02,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:01:02,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:01:02,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:01:02,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:01:02,052 INFO L87 Difference]: Start difference. First operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:01:05,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:01:07,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:01:09,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:01:12,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:01:14,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:01:14,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:01:14,079 INFO L93 Difference]: Finished difference Result 16 states and 24 transitions. [2023-12-02 15:01:14,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:01:14,193 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2023-12-02 15:01:14,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:01:14,199 INFO L225 Difference]: With dead ends: 16 [2023-12-02 15:01:14,199 INFO L226 Difference]: Without dead ends: 9 [2023-12-02 15:01:14,201 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 15:01:14,205 INFO L413 NwaCegarLoop]: 3 mSDtfsCounter, 3 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 7 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.9s IncrementalHoareTripleChecker+Time [2023-12-02 15:01:14,206 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 7 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 5 Unknown, 0 Unchecked, 11.9s Time] [2023-12-02 15:01:14,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2023-12-02 15:01:14,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 8. [2023-12-02 15:01:14,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:01:14,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2023-12-02 15:01:14,230 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 8 transitions. Word has length 4 [2023-12-02 15:01:14,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:01:14,231 INFO L495 AbstractCegarLoop]: Abstraction has 8 states and 8 transitions. [2023-12-02 15:01:14,231 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 15:01:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2023-12-02 15:01:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-02 15:01:14,232 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:01:14,232 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2023-12-02 15:01:14,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-02 15:01:14,432 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:01:14,433 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:01:14,433 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:01:14,434 INFO L85 PathProgramCache]: Analyzing trace with hash -1393329571, now seen corresponding path program 1 times [2023-12-02 15:01:14,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:01:14,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [642262754] [2023-12-02 15:01:14,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:01:14,445 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 15:01:14,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:01:14,446 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 15:01:14,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09eb37d0-036a-406a-9724-6f3c584087eb/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-12-02 15:04:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:04:06,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 14108 conjuncts, 201 conjunts are in the unsatisfiable core [2023-12-02 15:04:06,544 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:05:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 15:05:03,473 INFO L327 TraceCheckSpWp]: Computing backward predicates...