./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8c8574ead59a3d6c844f4988721fe479d7d5d492b1ea6dd2e875c5c9834b070c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:02:22,190 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:02:22,245 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:02:22,250 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:02:22,251 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:02:22,273 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:02:22,274 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:02:22,274 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:02:22,275 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:02:22,275 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:02:22,275 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:02:22,275 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:02:22,275 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:02:22,276 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:02:22,276 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:02:22,276 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:02:22,276 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:02:22,276 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:02:22,276 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:02:22,276 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:02:22,277 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:02:22,277 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:02:22,277 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:02:22,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:02:22,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:02:22,277 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:02:22,278 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:02:22,278 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:02:22,278 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:02:22,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:02:22,278 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3 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 -> Kojak 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 -> 8c8574ead59a3d6c844f4988721fe479d7d5d492b1ea6dd2e875c5c9834b070c [2024-11-25 02:02:22,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:02:22,616 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:02:22,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:02:22,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:02:22,622 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:02:22,623 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-11-25 02:02:25,576 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data/a515aa471/586aa602c717469692b837e3fde07432/FLAG1b7ffb134 [2024-11-25 02:02:25,875 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:02:25,876 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-11-25 02:02:25,888 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data/a515aa471/586aa602c717469692b837e3fde07432/FLAG1b7ffb134 [2024-11-25 02:02:25,912 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data/a515aa471/586aa602c717469692b837e3fde07432 [2024-11-25 02:02:25,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:02:25,918 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:02:25,919 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:25,919 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:02:25,925 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:02:25,926 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:25" (1/1) ... [2024-11-25 02:02:25,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bacff59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:25, skipping insertion in model container [2024-11-25 02:02:25,930 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:25" (1/1) ... [2024-11-25 02:02:25,985 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:02:26,237 WARN L250 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_3d64e391-5aa2-4884-909f-9900bf3850ff/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-11-25 02:02:26,591 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:26,605 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:02:26,624 WARN L250 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_3d64e391-5aa2-4884-909f-9900bf3850ff/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-11-25 02:02:26,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:26,787 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:02:26,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26 WrapperNode [2024-11-25 02:02:26,787 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:26,788 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:26,789 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:02:26,789 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:02:26,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:26,821 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,100 INFO L138 Inliner]: procedures = 17, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1717 [2024-11-25 02:02:27,101 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:27,102 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:02:27,102 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:02:27,102 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:02:27,110 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,157 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,158 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,234 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,241 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,258 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,282 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,293 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,314 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:02:27,315 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:02:27,315 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:02:27,315 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:02:27,316 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:26" (1/1) ... [2024-11-25 02:02:27,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:02:27,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:02:27,370 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:02:27,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:02:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:02:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:02:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:02:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:02:27,739 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:02:27,742 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:02:29,900 INFO L? ?]: Removed 833 outVars from TransFormulas that were not future-live. [2024-11-25 02:02:29,900 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:02:31,807 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:02:31,807 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:02:31,808 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:31 BoogieIcfgContainer [2024-11-25 02:02:31,808 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:02:31,809 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:02:31,809 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:02:31,819 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:02:31,820 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:31" (1/1) ... [2024-11-25 02:02:31,829 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:02:31,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-11-25 02:02:31,889 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-11-25 02:02:31,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:02:31,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:31,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:36,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:38,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:02:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2024-11-25 02:02:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2024-11-25 02:02:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:02:38,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:38,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:02:43,025 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 02:02:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:02:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:02:48,375 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 02:02:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:02:50,368 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2024-11-25 02:02:50,477 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 02:02:50 ImpRootNode [2024-11-25 02:02:50,480 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 02:02:50,481 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 02:02:50,481 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 02:02:50,482 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 02:02:50,482 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:31" (3/4) ... [2024-11-25 02:02:50,484 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-25 02:02:50,489 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 02:02:50,491 INFO L158 Benchmark]: Toolchain (without parser) took 24573.58ms. Allocated memory was 117.4MB in the beginning and 721.4MB in the end (delta: 604.0MB). Free memory was 91.3MB in the beginning and 332.2MB in the end (delta: -241.0MB). Peak memory consumption was 364.0MB. Max. memory is 16.1GB. [2024-11-25 02:02:50,492 INFO L158 Benchmark]: CDTParser took 1.14ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:02:50,492 INFO L158 Benchmark]: CACSL2BoogieTranslator took 868.85ms. Allocated memory is still 117.4MB. Free memory was 91.0MB in the beginning and 55.5MB in the end (delta: 35.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-25 02:02:50,493 INFO L158 Benchmark]: Boogie Procedure Inliner took 312.82ms. Allocated memory is still 117.4MB. Free memory was 55.5MB in the beginning and 72.0MB in the end (delta: -16.5MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. [2024-11-25 02:02:50,494 INFO L158 Benchmark]: Boogie Preprocessor took 212.34ms. Allocated memory is still 117.4MB. Free memory was 72.0MB in the beginning and 63.2MB in the end (delta: 8.8MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. [2024-11-25 02:02:50,495 INFO L158 Benchmark]: RCFGBuilder took 4493.39ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 63.2MB in the beginning and 123.7MB in the end (delta: -60.5MB). Peak memory consumption was 190.6MB. Max. memory is 16.1GB. [2024-11-25 02:02:50,496 INFO L158 Benchmark]: CodeCheck took 18671.87ms. Allocated memory was 302.0MB in the beginning and 721.4MB in the end (delta: 419.4MB). Free memory was 123.7MB in the beginning and 332.3MB in the end (delta: -208.6MB). Peak memory consumption was 215.0MB. Max. memory is 16.1GB. [2024-11-25 02:02:50,496 INFO L158 Benchmark]: Witness Printer took 8.47ms. Allocated memory is still 721.4MB. Free memory was 332.3MB in the beginning and 332.2MB in the end (delta: 33.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:02:50,500 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 18.5s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6 SdHoareTripleChecker+Valid, 2.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 1 SdHoareTripleChecker+Invalid, 2.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10 IncrementalHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 1 mSDtfsCounter, 10 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 3 ConstructedInterpolants, 0 QuantifiedInterpolants, 30 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - 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 299, overapproximation of bitwiseOr at line 442, overapproximation of bitwiseAnd at line 223, overapproximation of bitwiseAnd at line 339, overapproximation of bitwiseAnd at line 140. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 16); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (16 - 1); [L32] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 8); [L33] const SORT_5 msb_SORT_5 = (SORT_5)1 << (8 - 1); [L35] const SORT_7 mask_SORT_7 = (SORT_7)-1 >> (sizeof(SORT_7) * 8 - 5); [L36] const SORT_7 msb_SORT_7 = (SORT_7)1 << (5 - 1); [L38] const SORT_20 mask_SORT_20 = (SORT_20)-1 >> (sizeof(SORT_20) * 8 - 32); [L39] const SORT_20 msb_SORT_20 = (SORT_20)1 << (32 - 1); [L41] const SORT_51 mask_SORT_51 = (SORT_51)-1 >> (sizeof(SORT_51) * 8 - 6); [L42] const SORT_51 msb_SORT_51 = (SORT_51)1 << (6 - 1); [L44] const SORT_66 mask_SORT_66 = (SORT_66)-1 >> (sizeof(SORT_66) * 8 - 25); [L45] const SORT_66 msb_SORT_66 = (SORT_66)1 << (25 - 1); [L47] const SORT_68 mask_SORT_68 = (SORT_68)-1 >> (sizeof(SORT_68) * 8 - 7); [L48] const SORT_68 msb_SORT_68 = (SORT_68)1 << (7 - 1); [L50] const SORT_88 mask_SORT_88 = (SORT_88)-1 >> (sizeof(SORT_88) * 8 - 2); [L51] const SORT_88 msb_SORT_88 = (SORT_88)1 << (2 - 1); [L53] const SORT_126 mask_SORT_126 = (SORT_126)-1 >> (sizeof(SORT_126) * 8 - 3); [L54] const SORT_126 msb_SORT_126 = (SORT_126)1 << (3 - 1); [L56] const SORT_1 var_17 = 0; [L57] const SORT_20 var_22 = 1; [L58] const SORT_1 var_47 = 1; [L59] const SORT_51 var_52 = 0; [L60] const SORT_5 var_56 = 0; [L61] const SORT_5 var_61 = 2; [L62] const SORT_20 var_63 = 2; [L63] const SORT_66 var_67 = 0; [L64] const SORT_20 var_116 = 0; [L65] const SORT_51 var_254 = 33; [L66] const SORT_5 var_273 = 1; [L68] SORT_1 input_2; [L69] SORT_3 input_4; [L70] SORT_5 input_6; [L71] SORT_7 input_8; [L72] SORT_1 input_9; [L73] SORT_1 input_10; [L74] SORT_1 input_11; [L75] SORT_1 input_12; [L76] SORT_7 input_13; [L77] SORT_1 input_14; [L78] SORT_1 input_15; [L79] SORT_1 input_16; [L80] SORT_1 input_80; [L81] SORT_88 input_89; [L82] SORT_1 input_91; [L83] SORT_1 input_93; [L84] SORT_1 input_95; [L85] SORT_1 input_99; [L86] SORT_1 input_103; [L87] SORT_1 input_105; [L88] SORT_1 input_109; [L89] SORT_1 input_138; [L90] SORT_1 input_144; [L91] SORT_1 input_153; [L92] SORT_1 input_155; [L93] SORT_1 input_157; [L94] SORT_7 input_166; [L95] SORT_1 input_168; [L96] SORT_3 input_170; [L97] SORT_5 input_172; [L98] SORT_1 input_183; [L99] SORT_1 input_185; [L100] SORT_1 input_198; [L101] SORT_1 input_200; [L102] SORT_1 input_203; [L103] SORT_1 input_210; [L104] SORT_1 input_212; [L105] SORT_1 input_215; [L106] SORT_1 input_220; [L107] SORT_1 input_228; [L108] SORT_1 input_229; [L109] SORT_1 input_231; [L110] SORT_1 input_234; [L111] SORT_1 input_238; [L112] SORT_1 input_241; [L113] SORT_1 input_246; [L114] SORT_51 input_250; [L115] SORT_51 input_251; [L116] SORT_51 input_258; [L117] SORT_51 input_262; [L118] SORT_51 input_266; [L119] SORT_51 input_269; [L120] SORT_5 input_276; [L121] SORT_1 input_283; [L122] SORT_1 input_288; [L123] SORT_1 input_293; [L124] SORT_1 input_300; [L125] SORT_1 input_308; [L126] SORT_1 input_312; [L127] SORT_1 input_313; [L128] SORT_1 input_315; [L129] SORT_1 input_318; [L130] SORT_1 input_320; [L131] SORT_1 input_321; [L132] SORT_1 input_326; [L133] SORT_1 input_330; [L134] SORT_1 input_333; [L135] SORT_1 input_338; [L136] SORT_1 input_343; [L137] SORT_1 input_352; [L138] SORT_1 input_357; [L140] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L140] SORT_1 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L141] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L141] SORT_1 state_25 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L142] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L142] SORT_1 state_27 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L143] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L143] SORT_1 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L144] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L144] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L145] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L145] SORT_1 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L146] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L146] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L147] EXPR __VERIFIER_nondet_uchar() & mask_SORT_51 [L147] SORT_51 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_51; [L148] EXPR __VERIFIER_nondet_uchar() & mask_SORT_5 [L148] SORT_5 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_5; [L149] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L149] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L150] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L150] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L151] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L151] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L152] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L152] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L153] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L153] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L154] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L154] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L155] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L155] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L156] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L156] SORT_1 state_140 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L157] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L157] SORT_1 state_142 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L158] SORT_1 state_146 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L159] SORT_1 state_148 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L160] SORT_1 state_174 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L161] SORT_1 state_176 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L162] SORT_1 state_187 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L163] SORT_1 state_189 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L165] SORT_1 init_19_arg_1 = var_17; [L166] state_18 = init_19_arg_1 [L167] SORT_1 init_26_arg_1 = var_17; [L168] state_25 = init_26_arg_1 [L169] SORT_1 init_28_arg_1 = var_17; [L170] state_27 = init_28_arg_1 [L171] SORT_1 init_31_arg_1 = var_17; [L172] state_30 = init_31_arg_1 [L173] SORT_1 init_34_arg_1 = var_17; [L174] state_33 = init_34_arg_1 [L175] SORT_1 init_37_arg_1 = var_17; [L176] state_36 = init_37_arg_1 [L177] SORT_1 init_40_arg_1 = var_17; [L178] state_39 = init_40_arg_1 [L179] SORT_51 init_54_arg_1 = var_52; [L180] state_53 = init_54_arg_1 [L181] SORT_5 init_58_arg_1 = var_56; [L182] state_57 = init_58_arg_1 [L183] SORT_1 init_75_arg_1 = var_17; [L184] state_74 = init_75_arg_1 [L185] SORT_1 init_85_arg_1 = var_17; [L186] state_84 = init_85_arg_1 [L187] SORT_1 init_87_arg_1 = var_17; [L188] state_86 = init_87_arg_1 [L189] SORT_1 init_98_arg_1 = var_17; [L190] state_97 = init_98_arg_1 [L191] SORT_1 init_102_arg_1 = var_17; [L192] state_101 = init_102_arg_1 [L193] SORT_1 init_108_arg_1 = var_17; [L194] state_107 = init_108_arg_1 [L195] SORT_1 init_112_arg_1 = var_17; [L196] state_111 = init_112_arg_1 [L197] SORT_1 init_141_arg_1 = var_17; [L198] state_140 = init_141_arg_1 [L199] SORT_1 init_143_arg_1 = var_17; [L200] state_142 = init_143_arg_1 [L201] SORT_1 init_147_arg_1 = var_17; [L202] state_146 = init_147_arg_1 [L203] SORT_1 init_149_arg_1 = var_17; [L204] state_148 = init_149_arg_1 [L205] SORT_1 init_175_arg_1 = var_17; [L206] state_174 = init_175_arg_1 [L207] SORT_1 init_177_arg_1 = var_17; [L208] state_176 = init_177_arg_1 [L209] SORT_1 init_188_arg_1 = var_17; [L210] state_187 = init_188_arg_1 [L211] SORT_1 init_190_arg_1 = var_17; [L212] state_189 = init_190_arg_1 VAL [mask_SORT_126=7, mask_SORT_1=1, mask_SORT_51=63, mask_SORT_5=255, mask_SORT_68=127, state_101=0, state_107=0, state_111=0, state_140=0, state_142=0, state_146=0, state_148=0, state_174=0, state_176=0, state_187=0, state_189=0, state_18=0, state_25=0, state_27=0, state_30=0, state_33=0, state_36=0, state_39=0, state_53=0, state_57=0, state_74=0, state_84=0, state_86=0, state_97=0, var_116=0, var_17=0, var_22=1, var_254=33, var_273=1, var_47=1, var_52=0, var_56=0, var_61=2, var_63=2, var_67=0] [L215] input_2 = __VERIFIER_nondet_uchar() [L216] input_4 = __VERIFIER_nondet_ushort() [L217] input_6 = __VERIFIER_nondet_uchar() [L218] input_8 = __VERIFIER_nondet_uchar() [L219] input_9 = __VERIFIER_nondet_uchar() [L220] input_10 = __VERIFIER_nondet_uchar() [L221] input_11 = __VERIFIER_nondet_uchar() [L222] input_12 = __VERIFIER_nondet_uchar() [L223] EXPR input_12 & mask_SORT_1 [L223] input_12 = input_12 & mask_SORT_1 [L224] input_13 = __VERIFIER_nondet_uchar() [L225] input_14 = __VERIFIER_nondet_uchar() [L226] input_15 = __VERIFIER_nondet_uchar() [L227] input_16 = __VERIFIER_nondet_uchar() [L228] input_80 = __VERIFIER_nondet_uchar() [L229] input_89 = __VERIFIER_nondet_uchar() [L230] input_91 = __VERIFIER_nondet_uchar() [L231] input_93 = __VERIFIER_nondet_uchar() [L232] input_95 = __VERIFIER_nondet_uchar() [L233] input_99 = __VERIFIER_nondet_uchar() [L234] input_103 = __VERIFIER_nondet_uchar() [L235] input_105 = __VERIFIER_nondet_uchar() [L236] input_109 = __VERIFIER_nondet_uchar() [L237] input_138 = __VERIFIER_nondet_uchar() [L238] input_144 = __VERIFIER_nondet_uchar() [L239] input_153 = __VERIFIER_nondet_uchar() [L240] input_155 = __VERIFIER_nondet_uchar() [L241] input_157 = __VERIFIER_nondet_uchar() [L242] input_166 = __VERIFIER_nondet_uchar() [L243] input_168 = __VERIFIER_nondet_uchar() [L244] input_170 = __VERIFIER_nondet_ushort() [L245] input_172 = __VERIFIER_nondet_uchar() [L246] input_183 = __VERIFIER_nondet_uchar() [L247] input_185 = __VERIFIER_nondet_uchar() [L248] input_198 = __VERIFIER_nondet_uchar() [L249] input_200 = __VERIFIER_nondet_uchar() [L250] input_203 = __VERIFIER_nondet_uchar() [L251] input_210 = __VERIFIER_nondet_uchar() [L252] input_212 = __VERIFIER_nondet_uchar() [L253] input_215 = __VERIFIER_nondet_uchar() [L254] input_220 = __VERIFIER_nondet_uchar() [L255] input_228 = __VERIFIER_nondet_uchar() [L256] input_229 = __VERIFIER_nondet_uchar() [L257] input_231 = __VERIFIER_nondet_uchar() [L258] input_234 = __VERIFIER_nondet_uchar() [L259] input_238 = __VERIFIER_nondet_uchar() [L260] input_241 = __VERIFIER_nondet_uchar() [L261] input_246 = __VERIFIER_nondet_uchar() [L262] input_250 = __VERIFIER_nondet_uchar() [L263] input_251 = __VERIFIER_nondet_uchar() [L264] input_258 = __VERIFIER_nondet_uchar() [L265] input_262 = __VERIFIER_nondet_uchar() [L266] input_266 = __VERIFIER_nondet_uchar() [L267] input_269 = __VERIFIER_nondet_uchar() [L268] input_276 = __VERIFIER_nondet_uchar() [L269] input_283 = __VERIFIER_nondet_uchar() [L270] input_288 = __VERIFIER_nondet_uchar() [L271] input_293 = __VERIFIER_nondet_uchar() [L272] input_300 = __VERIFIER_nondet_uchar() [L273] input_308 = __VERIFIER_nondet_uchar() [L274] input_312 = __VERIFIER_nondet_uchar() [L275] input_313 = __VERIFIER_nondet_uchar() [L276] input_315 = __VERIFIER_nondet_uchar() [L277] input_318 = __VERIFIER_nondet_uchar() [L278] input_320 = __VERIFIER_nondet_uchar() [L279] input_321 = __VERIFIER_nondet_uchar() [L280] input_326 = __VERIFIER_nondet_uchar() [L281] input_330 = __VERIFIER_nondet_uchar() [L282] input_333 = __VERIFIER_nondet_uchar() [L283] input_338 = __VERIFIER_nondet_uchar() [L284] input_343 = __VERIFIER_nondet_uchar() [L285] input_352 = __VERIFIER_nondet_uchar() [L286] input_357 = __VERIFIER_nondet_uchar() [L289] SORT_1 var_21_arg_0 = state_18; [L290] EXPR var_21_arg_0 & mask_SORT_1 [L290] var_21_arg_0 = var_21_arg_0 & mask_SORT_1 [L291] SORT_20 var_21 = var_21_arg_0; [L292] SORT_20 var_23_arg_0 = var_21; [L293] SORT_20 var_23_arg_1 = var_22; [L294] SORT_1 var_23 = var_23_arg_0 == var_23_arg_1; [L295] SORT_1 var_24_arg_0 = var_23; [L296] SORT_1 var_24 = ~var_24_arg_0; [L297] SORT_1 var_29_arg_0 = state_25; [L298] SORT_1 var_29_arg_1 = state_27; [L299] EXPR var_29_arg_0 | var_29_arg_1 [L299] SORT_1 var_29 = var_29_arg_0 | var_29_arg_1; [L300] SORT_1 var_32_arg_0 = var_29; [L301] SORT_1 var_32_arg_1 = state_30; [L302] EXPR var_32_arg_0 | var_32_arg_1 [L302] SORT_1 var_32 = var_32_arg_0 | var_32_arg_1; [L303] SORT_1 var_35_arg_0 = var_32; [L304] SORT_1 var_35_arg_1 = state_33; [L305] EXPR var_35_arg_0 | var_35_arg_1 [L305] SORT_1 var_35 = var_35_arg_0 | var_35_arg_1; [L306] SORT_1 var_38_arg_0 = var_35; [L307] SORT_1 var_38_arg_1 = state_36; [L308] EXPR var_38_arg_0 | var_38_arg_1 [L308] SORT_1 var_38 = var_38_arg_0 | var_38_arg_1; [L309] SORT_1 var_41_arg_0 = var_38; [L310] SORT_1 var_41_arg_1 = state_39; [L311] EXPR var_41_arg_0 | var_41_arg_1 [L311] SORT_1 var_41 = var_41_arg_0 | var_41_arg_1; [L312] SORT_1 var_42_arg_0 = var_41; [L313] EXPR var_42_arg_0 & mask_SORT_1 [L313] var_42_arg_0 = var_42_arg_0 & mask_SORT_1 [L314] SORT_20 var_42 = var_42_arg_0; [L315] SORT_20 var_43_arg_0 = var_42; [L316] SORT_20 var_43_arg_1 = var_22; [L317] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L318] SORT_1 var_44_arg_0 = var_24; [L319] SORT_1 var_44_arg_1 = var_43; [L320] EXPR var_44_arg_0 | var_44_arg_1 [L320] SORT_1 var_44 = var_44_arg_0 | var_44_arg_1; [L321] SORT_1 var_48_arg_0 = var_44; [L322] SORT_1 var_48 = ~var_48_arg_0; [L323] SORT_1 var_49_arg_0 = var_47; [L324] SORT_1 var_49_arg_1 = var_48; [L325] EXPR var_49_arg_0 & var_49_arg_1 [L325] SORT_1 var_49 = var_49_arg_0 & var_49_arg_1; [L326] EXPR var_49 & mask_SORT_1 [L326] var_49 = var_49 & mask_SORT_1 [L327] SORT_1 bad_50_arg_0 = var_49; [L328] CALL __VERIFIER_assert(!(bad_50_arg_0)) [L21] COND FALSE !(!(cond)) [L328] RET __VERIFIER_assert(!(bad_50_arg_0)) [L330] SORT_1 var_193_arg_0 = input_12; [L331] SORT_1 var_193_arg_1 = var_17; [L332] SORT_1 var_193_arg_2 = state_107; [L333] SORT_1 var_193 = var_193_arg_0 ? var_193_arg_1 : var_193_arg_2; [L334] SORT_1 next_194_arg_1 = var_193; [L335] SORT_1 var_195_arg_0 = state_189; [L336] SORT_1 var_195 = ~var_195_arg_0; [L337] SORT_1 var_196_arg_0 = state_187; [L338] SORT_1 var_196_arg_1 = var_195; [L339] EXPR var_196_arg_0 & var_196_arg_1 [L339] SORT_1 var_196 = var_196_arg_0 & var_196_arg_1; [L340] EXPR var_196 & mask_SORT_1 [L340] var_196 = var_196 & mask_SORT_1 [L341] SORT_1 var_197_arg_0 = var_196; [L342] SORT_1 var_197_arg_1 = var_47; [L343] SORT_1 var_197_arg_2 = state_25; [L344] SORT_1 var_197 = var_197_arg_0 ? var_197_arg_1 : var_197_arg_2; [L345] SORT_1 var_199_arg_0 = state_33; [L346] SORT_1 var_199_arg_1 = input_198; [L347] SORT_1 var_199_arg_2 = var_197; [L348] SORT_1 var_199 = var_199_arg_0 ? var_199_arg_1 : var_199_arg_2; [L349] SORT_1 var_201_arg_0 = input_12; [L350] SORT_1 var_201_arg_1 = input_200; [L351] SORT_1 var_201_arg_2 = var_199; [L352] SORT_1 var_201 = var_201_arg_0 ? var_201_arg_1 : var_201_arg_2; [L353] SORT_1 var_202_arg_0 = state_33; [L354] SORT_1 var_202_arg_1 = var_17; [L355] SORT_1 var_202_arg_2 = var_201; [L356] SORT_1 var_202 = var_202_arg_0 ? var_202_arg_1 : var_202_arg_2; [L357] SORT_1 var_204_arg_0 = input_12; [L358] SORT_1 var_204_arg_1 = input_203; [L359] SORT_1 var_204_arg_2 = var_202; [L360] SORT_1 var_204 = var_204_arg_0 ? var_204_arg_1 : var_204_arg_2; [L361] SORT_1 var_205_arg_0 = input_12; [L362] SORT_1 var_205_arg_1 = var_17; [L363] SORT_1 var_205_arg_2 = var_204; [L364] SORT_1 var_205 = var_205_arg_0 ? var_205_arg_1 : var_205_arg_2; [L365] SORT_1 next_206_arg_1 = var_205; [L366] SORT_1 var_207_arg_0 = state_148; [L367] SORT_1 var_207 = ~var_207_arg_0; [L368] SORT_1 var_208_arg_0 = state_146; [L369] SORT_1 var_208_arg_1 = var_207; [L370] EXPR var_208_arg_0 & var_208_arg_1 [L370] SORT_1 var_208 = var_208_arg_0 & var_208_arg_1; [L371] EXPR var_208 & mask_SORT_1 [L371] var_208 = var_208 & mask_SORT_1 [L372] SORT_1 var_209_arg_0 = var_208; [L373] SORT_1 var_209_arg_1 = var_47; [L374] SORT_1 var_209_arg_2 = state_27; [L375] SORT_1 var_209 = var_209_arg_0 ? var_209_arg_1 : var_209_arg_2; [L376] SORT_1 var_211_arg_0 = state_33; [L377] SORT_1 var_211_arg_1 = input_210; [L378] SORT_1 var_211_arg_2 = var_209; [L379] SORT_1 var_211 = var_211_arg_0 ? var_211_arg_1 : var_211_arg_2; [L380] SORT_1 var_213_arg_0 = input_12; [L381] SORT_1 var_213_arg_1 = input_212; [L382] SORT_1 var_213_arg_2 = var_211; [L383] SORT_1 var_213 = var_213_arg_0 ? var_213_arg_1 : var_213_arg_2; [L384] SORT_1 var_214_arg_0 = state_33; [L385] SORT_1 var_214_arg_1 = var_17; [L386] SORT_1 var_214_arg_2 = var_213; [L387] SORT_1 var_214 = var_214_arg_0 ? var_214_arg_1 : var_214_arg_2; [L388] SORT_1 var_216_arg_0 = input_12; [L389] SORT_1 var_216_arg_1 = input_215; [L390] SORT_1 var_216_arg_2 = var_214; [L391] SORT_1 var_216 = var_216_arg_0 ? var_216_arg_1 : var_216_arg_2; [L392] SORT_1 var_217_arg_0 = input_12; [L393] SORT_1 var_217_arg_1 = var_17; [L394] SORT_1 var_217_arg_2 = var_216; [L395] SORT_1 var_217 = var_217_arg_0 ? var_217_arg_1 : var_217_arg_2; [L396] SORT_1 next_218_arg_1 = var_217; [L397] SORT_5 var_59_arg_0 = state_57; [L398] SORT_5 var_59_arg_1 = var_56; [L399] SORT_1 var_59 = var_59_arg_0 == var_59_arg_1; [L400] SORT_1 var_76_arg_0 = state_74; [L401] SORT_1 var_76 = ~var_76_arg_0; [L402] SORT_1 var_77_arg_0 = var_59; [L403] SORT_1 var_77_arg_1 = var_76; [L404] EXPR var_77_arg_0 & var_77_arg_1 [L404] SORT_1 var_77 = var_77_arg_0 & var_77_arg_1; [L405] EXPR var_77 & mask_SORT_1 [L405] var_77 = var_77 & mask_SORT_1 [L406] SORT_1 var_219_arg_0 = var_77; [L407] SORT_1 var_219_arg_1 = input_15; [L408] SORT_1 var_219_arg_2 = state_30; [L409] SORT_1 var_219 = var_219_arg_0 ? var_219_arg_1 : var_219_arg_2; [L410] SORT_1 var_221_arg_0 = input_12; [L411] SORT_1 var_221_arg_1 = input_220; [L412] SORT_1 var_221_arg_2 = var_219; [L413] SORT_1 var_221 = var_221_arg_0 ? var_221_arg_1 : var_221_arg_2; [L414] SORT_1 var_222_arg_0 = input_12; [L415] SORT_1 var_222_arg_1 = var_17; [L416] SORT_1 var_222_arg_2 = var_221; [L417] SORT_1 var_222 = var_222_arg_0 ? var_222_arg_1 : var_222_arg_2; [L418] SORT_1 next_223_arg_1 = var_222; [L419] SORT_1 var_224_arg_0 = state_86; [L420] SORT_1 var_224 = ~var_224_arg_0; [L421] SORT_1 var_225_arg_0 = var_224; [L422] SORT_1 var_225_arg_1 = state_39; [L423] EXPR var_225_arg_0 & var_225_arg_1 [L423] SORT_1 var_225 = var_225_arg_0 & var_225_arg_1; [L424] SORT_1 var_226_arg_0 = input_12; [L425] SORT_1 var_226_arg_1 = var_17; [L426] SORT_1 var_226_arg_2 = var_225; [L427] SORT_1 var_226 = var_226_arg_0 ? var_226_arg_1 : var_226_arg_2; [L428] EXPR var_226 & mask_SORT_1 [L428] var_226 = var_226 & mask_SORT_1 [L429] SORT_1 next_227_arg_1 = var_226; [L430] SORT_1 var_178_arg_0 = state_176; [L431] SORT_1 var_178 = ~var_178_arg_0; [L432] SORT_1 var_179_arg_0 = state_174; [L433] SORT_1 var_179_arg_1 = var_178; [L434] EXPR var_179_arg_0 & var_179_arg_1 [L434] SORT_1 var_179 = var_179_arg_0 & var_179_arg_1; [L435] SORT_1 var_150_arg_0 = state_142; [L436] SORT_1 var_150 = ~var_150_arg_0; [L437] SORT_1 var_151_arg_0 = state_140; [L438] SORT_1 var_151_arg_1 = var_150; [L439] EXPR var_151_arg_0 & var_151_arg_1 [L439] SORT_1 var_151 = var_151_arg_0 & var_151_arg_1; [L440] SORT_1 var_180_arg_0 = var_179; [L441] SORT_1 var_180_arg_1 = var_151; [L442] EXPR var_180_arg_0 | var_180_arg_1 [L442] SORT_1 var_180 = var_180_arg_0 | var_180_arg_1; [L443] SORT_1 var_159_arg_0 = state_36; [L444] SORT_1 var_159 = ~var_159_arg_0; [L445] SORT_1 var_160_arg_0 = state_30; [L446] SORT_1 var_160_arg_1 = var_159; [L447] EXPR var_160_arg_0 & var_160_arg_1 [L447] SORT_1 var_160 = var_160_arg_0 & var_160_arg_1; [L448] SORT_1 var_161_arg_0 = state_84; [L449] SORT_1 var_161 = ~var_161_arg_0; [L450] SORT_1 var_162_arg_0 = var_160; [L451] SORT_1 var_162_arg_1 = var_161; [L452] EXPR var_162_arg_0 & var_162_arg_1 [L452] SORT_1 var_162 = var_162_arg_0 & var_162_arg_1; [L453] SORT_1 var_163_arg_0 = state_86; [L454] SORT_1 var_163 = ~var_163_arg_0; [L455] SORT_1 var_164_arg_0 = var_162; [L456] SORT_1 var_164_arg_1 = var_163; [L457] EXPR var_164_arg_0 & var_164_arg_1 [L457] SORT_1 var_164 = var_164_arg_0 & var_164_arg_1; [L458] SORT_1 var_181_arg_0 = var_180; [L459] SORT_1 var_181_arg_1 = var_164; [L460] EXPR var_181_arg_0 | var_181_arg_1 [L460] SORT_1 var_181 = var_181_arg_0 | var_181_arg_1; [L461] EXPR var_181 & mask_SORT_1 [L461] var_181 = var_181 & mask_SORT_1 [L462] SORT_51 var_82_arg_0 = state_53; [L463] SORT_1 var_82 = var_82_arg_0 == mask_SORT_51; [L464] SORT_1 var_230_arg_0 = var_82; [L465] SORT_1 var_230_arg_1 = var_17; [L466] SORT_1 var_230_arg_2 = state_36; [L467] SORT_1 var_230 = var_230_arg_0 ? var_230_arg_1 : var_230_arg_2; [L468] SORT_1 var_232_arg_0 = var_181; [L469] SORT_1 var_232_arg_1 = input_231; [L470] SORT_1 var_232_arg_2 = var_230; [L471] SORT_1 var_232 = var_232_arg_0 ? var_232_arg_1 : var_232_arg_2; [L472] SORT_1 var_233_arg_0 = var_77; [L473] SORT_1 var_233_arg_1 = var_232; [L474] SORT_1 var_233_arg_2 = input_229; [L475] SORT_1 var_233 = var_233_arg_0 ? var_233_arg_1 : var_233_arg_2; [L476] SORT_1 var_235_arg_0 = input_12; [L477] SORT_1 var_235_arg_1 = input_234; [L478] SORT_1 var_235_arg_2 = var_233; [L479] SORT_1 var_235 = var_235_arg_0 ? var_235_arg_1 : var_235_arg_2; [L480] SORT_1 var_236_arg_0 = var_181; [L481] SORT_1 var_236_arg_1 = var_47; [L482] SORT_1 var_236_arg_2 = var_235; [L483] SORT_1 var_236 = var_236_arg_0 ? var_236_arg_1 : var_236_arg_2; [L484] SORT_1 var_237_arg_0 = var_77; [L485] SORT_1 var_237_arg_1 = var_236; [L486] SORT_1 var_237_arg_2 = input_228; [L487] SORT_1 var_237 = var_237_arg_0 ? var_237_arg_1 : var_237_arg_2; [L488] SORT_1 var_239_arg_0 = input_12; [L489] SORT_1 var_239_arg_1 = input_238; [L490] SORT_1 var_239_arg_2 = var_237; [L491] SORT_1 var_239 = var_239_arg_0 ? var_239_arg_1 : var_239_arg_2; [L492] SORT_1 var_240_arg_0 = var_77; [L493] SORT_1 var_240_arg_1 = var_239; [L494] SORT_1 var_240_arg_2 = state_36; [L495] SORT_1 var_240 = var_240_arg_0 ? var_240_arg_1 : var_240_arg_2; [L496] SORT_1 var_242_arg_0 = input_12; [L497] SORT_1 var_242_arg_1 = input_241; [L498] SORT_1 var_242_arg_2 = var_240; [L499] SORT_1 var_242 = var_242_arg_0 ? var_242_arg_1 : var_242_arg_2; [L500] SORT_1 var_243_arg_0 = input_12; [L501] SORT_1 var_243_arg_1 = var_17; [L502] SORT_1 var_243_arg_2 = var_242; [L503] SORT_1 var_243 = var_243_arg_0 ? var_243_arg_1 : var_243_arg_2; [L504] SORT_1 next_244_arg_1 = var_243; [L505] SORT_1 var_245_arg_0 = var_77; [L506] SORT_1 var_245_arg_1 = state_36; [L507] SORT_1 var_245_arg_2 = state_39; [L508] SORT_1 var_245 = var_245_arg_0 ? var_245_arg_1 : var_245_arg_2; [L509] SORT_1 var_247_arg_0 = input_12; [L510] SORT_1 var_247_arg_1 = input_246; [L511] SORT_1 var_247_arg_2 = var_245; [L512] SORT_1 var_247 = var_247_arg_0 ? var_247_arg_1 : var_247_arg_2; [L513] SORT_1 var_248_arg_0 = input_12; [L514] SORT_1 var_248_arg_1 = var_17; [L515] SORT_1 var_248_arg_2 = var_247; [L516] SORT_1 var_248 = var_248_arg_0 ? var_248_arg_1 : var_248_arg_2; [L517] SORT_1 next_249_arg_1 = var_248; [L518] SORT_1 var_259_arg_0 = state_84; [L519] SORT_1 var_259 = ~var_259_arg_0; [L520] EXPR var_259 & mask_SORT_1 [L520] var_259 = var_259 & mask_SORT_1 [L521] SORT_51 var_255_arg_0 = state_53; [L522] SORT_51 var_255_arg_1 = var_52; [L523] SORT_1 var_255 = var_255_arg_0 == var_255_arg_1; [L524] SORT_1 var_256_arg_0 = input_10; [L525] SORT_1 var_256_arg_1 = var_255; [L526] EXPR var_256_arg_0 & var_256_arg_1 [L526] SORT_1 var_256 = var_256_arg_0 & var_256_arg_1; [L527] EXPR var_256 & mask_SORT_1 [L527] var_256 = var_256 & mask_SORT_1 [L528] SORT_1 var_252_arg_0 = var_47; [L529] EXPR var_252_arg_0 & mask_SORT_1 [L529] var_252_arg_0 = var_252_arg_0 & mask_SORT_1 [L530] SORT_51 var_252 = var_252_arg_0; [L531] SORT_51 var_253_arg_0 = state_53; [L532] SORT_51 var_253_arg_1 = var_252; [L533] SORT_51 var_253 = var_253_arg_0 + var_253_arg_1; [L534] SORT_1 var_257_arg_0 = var_256; [L535] SORT_51 var_257_arg_1 = var_254; [L536] SORT_51 var_257_arg_2 = var_253; [L537] SORT_51 var_257 = var_257_arg_0 ? var_257_arg_1 : var_257_arg_2; [L538] SORT_1 var_260_arg_0 = var_259; [L539] SORT_51 var_260_arg_1 = input_258; [L540] SORT_51 var_260_arg_2 = var_257; [L541] SORT_51 var_260 = var_260_arg_0 ? var_260_arg_1 : var_260_arg_2; [L542] SORT_1 var_261_arg_0 = var_77; [L543] SORT_51 var_261_arg_1 = var_260; [L544] SORT_51 var_261_arg_2 = input_251; [L545] SORT_51 var_261 = var_261_arg_0 ? var_261_arg_1 : var_261_arg_2; [L546] SORT_1 var_263_arg_0 = input_12; [L547] SORT_51 var_263_arg_1 = input_262; [L548] SORT_51 var_263_arg_2 = var_261; [L549] SORT_51 var_263 = var_263_arg_0 ? var_263_arg_1 : var_263_arg_2; [L550] SORT_1 var_264_arg_0 = var_259; [L551] SORT_51 var_264_arg_1 = var_52; [L552] SORT_51 var_264_arg_2 = var_263; [L553] SORT_51 var_264 = var_264_arg_0 ? var_264_arg_1 : var_264_arg_2; [L554] SORT_1 var_265_arg_0 = var_77; [L555] SORT_51 var_265_arg_1 = var_264; [L556] SORT_51 var_265_arg_2 = input_250; [L557] SORT_51 var_265 = var_265_arg_0 ? var_265_arg_1 : var_265_arg_2; [L558] SORT_1 var_267_arg_0 = input_12; [L559] SORT_51 var_267_arg_1 = input_266; [L560] SORT_51 var_267_arg_2 = var_265; [L561] SORT_51 var_267 = var_267_arg_0 ? var_267_arg_1 : var_267_arg_2; [L562] SORT_1 var_268_arg_0 = var_77; [L563] SORT_51 var_268_arg_1 = var_267; [L564] SORT_51 var_268_arg_2 = state_53; [L565] SORT_51 var_268 = var_268_arg_0 ? var_268_arg_1 : var_268_arg_2; [L566] SORT_1 var_270_arg_0 = input_12; [L567] SORT_51 var_270_arg_1 = input_269; [L568] SORT_51 var_270_arg_2 = var_268; [L569] SORT_51 var_270 = var_270_arg_0 ? var_270_arg_1 : var_270_arg_2; [L570] SORT_1 var_271_arg_0 = input_12; [L571] SORT_51 var_271_arg_1 = var_52; [L572] SORT_51 var_271_arg_2 = var_270; [L573] SORT_51 var_271 = var_271_arg_0 ? var_271_arg_1 : var_271_arg_2; [L574] EXPR var_271 & mask_SORT_51 [L574] var_271 = var_271 & mask_SORT_51 [L575] SORT_51 next_272_arg_1 = var_271; [L576] SORT_5 var_62_arg_0 = input_6; [L577] EXPR var_62_arg_0 & mask_SORT_5 [L577] var_62_arg_0 = var_62_arg_0 & mask_SORT_5 [L578] SORT_20 var_62 = var_62_arg_0; [L579] SORT_20 var_64_arg_0 = var_62; [L580] SORT_20 var_64_arg_1 = var_63; [L581] SORT_1 var_64 = var_64_arg_0 < var_64_arg_1; [L582] SORT_1 var_65_arg_0 = var_64; [L583] SORT_5 var_65_arg_1 = var_61; [L584] SORT_5 var_65_arg_2 = input_6; [L585] SORT_5 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L586] SORT_5 var_69_arg_0 = var_65; [L587] SORT_68 var_69 = var_69_arg_0 >> 1; [L588] EXPR var_69 & mask_SORT_68 [L588] var_69 = var_69 & mask_SORT_68 [L589] SORT_66 var_70_arg_0 = var_67; [L590] SORT_68 var_70_arg_1 = var_69; [L591] EXPR ((SORT_20)var_70_arg_0 << 7) | var_70_arg_1 [L591] SORT_20 var_70 = ((SORT_20)var_70_arg_0 << 7) | var_70_arg_1; [L592] SORT_20 var_71_arg_0 = var_70; [L593] SORT_20 var_71_arg_1 = var_22; [L594] SORT_20 var_71 = var_71_arg_0 - var_71_arg_1; [L595] SORT_20 var_72_arg_0 = var_71; [L596] SORT_5 var_72 = var_72_arg_0 >> 0; [L597] SORT_5 var_274_arg_0 = state_57; [L598] SORT_5 var_274_arg_1 = var_273; [L599] SORT_5 var_274 = var_274_arg_0 - var_274_arg_1; [L600] SORT_1 var_275_arg_0 = var_59; [L601] SORT_5 var_275_arg_1 = var_72; [L602] SORT_5 var_275_arg_2 = var_274; [L603] SORT_5 var_275 = var_275_arg_0 ? var_275_arg_1 : var_275_arg_2; [L604] SORT_1 var_277_arg_0 = input_12; [L605] SORT_5 var_277_arg_1 = input_276; [L606] SORT_5 var_277_arg_2 = var_275; [L607] SORT_5 var_277 = var_277_arg_0 ? var_277_arg_1 : var_277_arg_2; [L608] SORT_1 var_278_arg_0 = input_12; [L609] SORT_5 var_278_arg_1 = var_273; [L610] SORT_5 var_278_arg_2 = var_277; [L611] SORT_5 var_278 = var_278_arg_0 ? var_278_arg_1 : var_278_arg_2; [L612] EXPR var_278 & mask_SORT_5 [L612] var_278 = var_278 & mask_SORT_5 [L613] SORT_5 next_279_arg_1 = var_278; [L614] SORT_1 var_281_arg_0 = var_59; [L615] SORT_1 var_281_arg_1 = state_97; [L616] EXPR var_281_arg_0 & var_281_arg_1 [L616] SORT_1 var_281 = var_281_arg_0 & var_281_arg_1; [L617] EXPR var_281 & mask_SORT_1 [L617] var_281 = var_281 & mask_SORT_1 [L618] SORT_1 var_280_arg_0 = state_74; [L619] SORT_1 var_280 = ~var_280_arg_0; [L620] SORT_1 var_282_arg_0 = var_281; [L621] SORT_1 var_282_arg_1 = var_280; [L622] SORT_1 var_282_arg_2 = state_74; [L623] SORT_1 var_282 = var_282_arg_0 ? var_282_arg_1 : var_282_arg_2; [L624] SORT_1 var_284_arg_0 = input_12; [L625] SORT_1 var_284_arg_1 = input_283; [L626] SORT_1 var_284_arg_2 = var_282; [L627] SORT_1 var_284 = var_284_arg_0 ? var_284_arg_1 : var_284_arg_2; [L628] SORT_1 var_285_arg_0 = input_12; [L629] SORT_1 var_285_arg_1 = var_17; [L630] SORT_1 var_285_arg_2 = var_284; [L631] SORT_1 var_285 = var_285_arg_0 ? var_285_arg_1 : var_285_arg_2; [L632] SORT_1 next_286_arg_1 = var_285; [L633] SORT_1 var_287_arg_0 = var_77; [L634] SORT_1 var_287_arg_1 = state_36; [L635] SORT_1 var_287_arg_2 = state_84; [L636] SORT_1 var_287 = var_287_arg_0 ? var_287_arg_1 : var_287_arg_2; [L637] SORT_1 var_289_arg_0 = input_12; [L638] SORT_1 var_289_arg_1 = input_288; [L639] SORT_1 var_289_arg_2 = var_287; [L640] SORT_1 var_289 = var_289_arg_0 ? var_289_arg_1 : var_289_arg_2; [L641] SORT_1 var_290_arg_0 = input_12; [L642] SORT_1 var_290_arg_1 = var_17; [L643] SORT_1 var_290_arg_2 = var_289; [L644] SORT_1 var_290 = var_290_arg_0 ? var_290_arg_1 : var_290_arg_2; [L645] SORT_1 next_291_arg_1 = var_290; [L646] SORT_1 var_292_arg_0 = var_77; [L647] SORT_1 var_292_arg_1 = state_36; [L648] SORT_1 var_292_arg_2 = state_86; [L649] SORT_1 var_292 = var_292_arg_0 ? var_292_arg_1 : var_292_arg_2; [L650] SORT_1 var_294_arg_0 = input_12; [L651] SORT_1 var_294_arg_1 = input_293; [L652] SORT_1 var_294_arg_2 = var_292; [L653] SORT_1 var_294 = var_294_arg_0 ? var_294_arg_1 : var_294_arg_2; [L654] SORT_1 var_295_arg_0 = input_12; [L655] SORT_1 var_295_arg_1 = var_17; [L656] SORT_1 var_295_arg_2 = var_294; [L657] SORT_1 var_295 = var_295_arg_0 ? var_295_arg_1 : var_295_arg_2; [L658] SORT_1 next_296_arg_1 = var_295; [L659] SORT_1 var_297_arg_0 = input_12; [L660] SORT_1 var_297_arg_1 = var_17; [L661] SORT_1 var_297_arg_2 = state_101; [L662] SORT_1 var_297 = var_297_arg_0 ? var_297_arg_1 : var_297_arg_2; [L663] SORT_1 next_298_arg_1 = var_297; [L664] SORT_1 var_299_arg_0 = var_77; [L665] SORT_1 var_299_arg_1 = state_36; [L666] SORT_1 var_299_arg_2 = state_101; [L667] SORT_1 var_299 = var_299_arg_0 ? var_299_arg_1 : var_299_arg_2; [L668] SORT_1 var_301_arg_0 = input_12; [L669] SORT_1 var_301_arg_1 = input_300; [L670] SORT_1 var_301_arg_2 = var_299; [L671] SORT_1 var_301 = var_301_arg_0 ? var_301_arg_1 : var_301_arg_2; [L672] SORT_1 var_302_arg_0 = input_12; [L673] SORT_1 var_302_arg_1 = var_17; [L674] SORT_1 var_302_arg_2 = var_301; [L675] SORT_1 var_302 = var_302_arg_0 ? var_302_arg_1 : var_302_arg_2; [L676] SORT_1 next_303_arg_1 = var_302; [L677] SORT_1 var_113_arg_0 = state_111; [L678] SORT_1 var_113_arg_1 = state_36; [L679] EXPR var_113_arg_0 & var_113_arg_1 [L679] SORT_1 var_113 = var_113_arg_0 & var_113_arg_1; [L680] SORT_51 var_114_arg_0 = state_53; [L681] SORT_1 var_114 = var_114_arg_0 >> 5; [L682] SORT_51 var_115_arg_0 = state_53; [L683] EXPR var_115_arg_0 & mask_SORT_51 [L683] var_115_arg_0 = var_115_arg_0 & mask_SORT_51 [L684] SORT_20 var_115 = var_115_arg_0; [L685] SORT_20 var_117_arg_0 = var_115; [L686] SORT_20 var_117_arg_1 = var_116; [L687] SORT_1 var_117 = var_117_arg_0 == var_117_arg_1; [L688] SORT_1 var_118_arg_0 = var_117; [L689] SORT_1 var_118_arg_1 = input_10; [L690] EXPR var_118_arg_0 & var_118_arg_1 [L690] SORT_1 var_118 = var_118_arg_0 & var_118_arg_1; [L691] SORT_1 var_119_arg_0 = var_114; [L692] SORT_1 var_119_arg_1 = var_118; [L693] EXPR var_119_arg_0 | var_119_arg_1 [L693] SORT_1 var_119 = var_119_arg_0 | var_119_arg_1; [L694] SORT_1 var_120_arg_0 = var_113; [L695] SORT_1 var_120_arg_1 = var_119; [L696] EXPR var_120_arg_0 & var_120_arg_1 [L696] SORT_1 var_120 = var_120_arg_0 & var_120_arg_1; [L697] SORT_1 var_121_arg_0 = state_111; [L698] SORT_1 var_121 = ~var_121_arg_0; [L699] SORT_1 var_122_arg_0 = var_121; [L700] SORT_1 var_122_arg_1 = state_36; [L701] EXPR var_122_arg_0 & var_122_arg_1 [L701] SORT_1 var_122 = var_122_arg_0 & var_122_arg_1; [L702] SORT_51 var_123_arg_0 = state_53; [L703] SORT_1 var_123 = var_123_arg_0 >> 4; [L704] SORT_1 var_124_arg_0 = var_123; [L705] SORT_1 var_124 = ~var_124_arg_0; [L706] SORT_1 var_125_arg_0 = var_114; [L707] SORT_1 var_125_arg_1 = var_124; [L708] EXPR var_125_arg_0 & var_125_arg_1 [L708] SORT_1 var_125 = var_125_arg_0 & var_125_arg_1; [L709] SORT_51 var_127_arg_0 = state_53; [L710] SORT_126 var_127 = var_127_arg_0 >> 1; [L711] EXPR var_127 & mask_SORT_126 [L711] var_127 = var_127 & mask_SORT_126 [L712] SORT_126 var_128_arg_0 = var_127; [L713] SORT_1 var_128 = var_128_arg_0 == mask_SORT_126; [L714] SORT_1 var_129_arg_0 = var_128; [L715] SORT_1 var_129 = ~var_129_arg_0; [L716] SORT_1 var_130_arg_0 = var_125; [L717] SORT_1 var_130_arg_1 = var_129; [L718] EXPR var_130_arg_0 & var_130_arg_1 [L718] SORT_1 var_130 = var_130_arg_0 & var_130_arg_1; [L719] SORT_51 var_131_arg_0 = state_53; [L720] EXPR var_131_arg_0 & mask_SORT_51 [L720] var_131_arg_0 = var_131_arg_0 & mask_SORT_51 [L721] SORT_20 var_131 = var_131_arg_0; [L722] SORT_20 var_132_arg_0 = var_131; [L723] SORT_20 var_132_arg_1 = var_116; [L724] SORT_1 var_132 = var_132_arg_0 == var_132_arg_1; [L725] SORT_1 var_133_arg_0 = var_132; [L726] SORT_1 var_133_arg_1 = input_10; [L727] EXPR var_133_arg_0 & var_133_arg_1 [L727] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L728] SORT_1 var_134_arg_0 = var_130; [L729] SORT_1 var_134_arg_1 = var_133; [L730] EXPR var_134_arg_0 | var_134_arg_1 [L730] SORT_1 var_134 = var_134_arg_0 | var_134_arg_1; [L731] SORT_1 var_135_arg_0 = var_122; [L732] SORT_1 var_135_arg_1 = var_134; [L733] EXPR var_135_arg_0 & var_135_arg_1 [L733] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L734] SORT_1 var_136_arg_0 = var_120; [L735] SORT_1 var_136_arg_1 = var_135; [L736] EXPR var_136_arg_0 | var_136_arg_1 [L736] SORT_1 var_136 = var_136_arg_0 | var_136_arg_1; [L737] SORT_1 var_304_arg_0 = var_114; [L738] SORT_1 var_304 = ~var_304_arg_0; [L739] SORT_1 var_305_arg_0 = state_36; [L740] SORT_1 var_305_arg_1 = var_304; [L741] EXPR var_305_arg_0 & var_305_arg_1 [L741] SORT_1 var_305 = var_305_arg_0 & var_305_arg_1; [L742] SORT_1 var_306_arg_0 = var_136; [L743] SORT_1 var_306_arg_1 = var_305; [L744] EXPR var_306_arg_0 | var_306_arg_1 [L744] SORT_1 var_306 = var_306_arg_0 | var_306_arg_1; [L745] SORT_1 var_307_arg_0 = var_77; [L746] SORT_1 var_307_arg_1 = var_306; [L747] SORT_1 var_307_arg_2 = state_107; [L748] SORT_1 var_307 = var_307_arg_0 ? var_307_arg_1 : var_307_arg_2; [L749] SORT_1 var_309_arg_0 = input_12; [L750] SORT_1 var_309_arg_1 = input_308; [L751] SORT_1 var_309_arg_2 = var_307; [L752] SORT_1 var_309 = var_309_arg_0 ? var_309_arg_1 : var_309_arg_2; [L753] SORT_1 var_310_arg_0 = input_12; [L754] SORT_1 var_310_arg_1 = var_17; [L755] SORT_1 var_310_arg_2 = var_309; [L756] SORT_1 var_310 = var_310_arg_0 ? var_310_arg_1 : var_310_arg_2; [L757] SORT_1 next_311_arg_1 = var_310; [L758] SORT_1 var_322_arg_0 = state_36; [L759] SORT_1 var_322 = ~var_322_arg_0; [L760] EXPR var_322 & mask_SORT_1 [L760] var_322 = var_322 & mask_SORT_1 [L761] SORT_1 var_323_arg_0 = var_322; [L762] SORT_1 var_323_arg_1 = var_179; [L763] SORT_1 var_323_arg_2 = state_111; [L764] SORT_1 var_323 = var_323_arg_0 ? var_323_arg_1 : var_323_arg_2; [L765] SORT_1 var_324_arg_0 = var_181; [L766] SORT_1 var_324_arg_1 = var_323; [L767] SORT_1 var_324_arg_2 = input_321; [L768] SORT_1 var_324 = var_324_arg_0 ? var_324_arg_1 : var_324_arg_2; [L769] SORT_1 var_325_arg_0 = var_77; [L770] SORT_1 var_325_arg_1 = var_324; [L771] SORT_1 var_325_arg_2 = input_320; [L772] SORT_1 var_325 = var_325_arg_0 ? var_325_arg_1 : var_325_arg_2; [L773] SORT_1 var_327_arg_0 = input_12; [L774] SORT_1 var_327_arg_1 = input_326; [L775] SORT_1 var_327_arg_2 = var_325; [L776] SORT_1 var_327 = var_327_arg_0 ? var_327_arg_1 : var_327_arg_2; [L777] SORT_1 var_314_arg_0 = var_82; [L778] SORT_1 var_314_arg_1 = var_17; [L779] SORT_1 var_314_arg_2 = state_111; [L780] SORT_1 var_314 = var_314_arg_0 ? var_314_arg_1 : var_314_arg_2; [L781] SORT_1 var_316_arg_0 = var_181; [L782] SORT_1 var_316_arg_1 = input_315; [L783] SORT_1 var_316_arg_2 = var_314; [L784] SORT_1 var_316 = var_316_arg_0 ? var_316_arg_1 : var_316_arg_2; [L785] SORT_1 var_317_arg_0 = var_77; [L786] SORT_1 var_317_arg_1 = var_316; [L787] SORT_1 var_317_arg_2 = input_313; [L788] SORT_1 var_317 = var_317_arg_0 ? var_317_arg_1 : var_317_arg_2; [L789] SORT_1 var_319_arg_0 = input_12; [L790] SORT_1 var_319_arg_1 = input_318; [L791] SORT_1 var_319_arg_2 = var_317; [L792] SORT_1 var_319 = var_319_arg_0 ? var_319_arg_1 : var_319_arg_2; [L793] SORT_1 var_328_arg_0 = var_181; [L794] SORT_1 var_328_arg_1 = var_327; [L795] SORT_1 var_328_arg_2 = var_319; [L796] SORT_1 var_328 = var_328_arg_0 ? var_328_arg_1 : var_328_arg_2; [L797] SORT_1 var_329_arg_0 = var_77; [L798] SORT_1 var_329_arg_1 = var_328; [L799] SORT_1 var_329_arg_2 = input_312; [L800] SORT_1 var_329 = var_329_arg_0 ? var_329_arg_1 : var_329_arg_2; [L801] SORT_1 var_331_arg_0 = input_12; [L802] SORT_1 var_331_arg_1 = input_330; [L803] SORT_1 var_331_arg_2 = var_329; [L804] SORT_1 var_331 = var_331_arg_0 ? var_331_arg_1 : var_331_arg_2; [L805] SORT_1 var_332_arg_0 = var_77; [L806] SORT_1 var_332_arg_1 = var_331; [L807] SORT_1 var_332_arg_2 = state_111; [L808] SORT_1 var_332 = var_332_arg_0 ? var_332_arg_1 : var_332_arg_2; [L809] SORT_1 var_334_arg_0 = input_12; [L810] SORT_1 var_334_arg_1 = input_333; [L811] SORT_1 var_334_arg_2 = var_332; [L812] SORT_1 var_334 = var_334_arg_0 ? var_334_arg_1 : var_334_arg_2; [L813] SORT_1 var_335_arg_0 = input_12; [L814] SORT_1 var_335_arg_1 = var_17; [L815] SORT_1 var_335_arg_2 = var_334; [L816] SORT_1 var_335 = var_335_arg_0 ? var_335_arg_1 : var_335_arg_2; [L817] SORT_1 next_336_arg_1 = var_335; [L818] SORT_1 var_337_arg_0 = var_77; [L819] SORT_1 var_337_arg_1 = state_27; [L820] SORT_1 var_337_arg_2 = state_140; [L821] SORT_1 var_337 = var_337_arg_0 ? var_337_arg_1 : var_337_arg_2; [L822] SORT_1 var_339_arg_0 = input_12; [L823] SORT_1 var_339_arg_1 = input_338; [L824] SORT_1 var_339_arg_2 = var_337; [L825] SORT_1 var_339 = var_339_arg_0 ? var_339_arg_1 : var_339_arg_2; [L826] SORT_1 var_340_arg_0 = input_12; [L827] SORT_1 var_340_arg_1 = var_17; [L828] SORT_1 var_340_arg_2 = var_339; [L829] SORT_1 var_340 = var_340_arg_0 ? var_340_arg_1 : var_340_arg_2; [L830] SORT_1 next_341_arg_1 = var_340; [L831] SORT_1 var_342_arg_0 = var_77; [L832] SORT_1 var_342_arg_1 = state_27; [L833] SORT_1 var_342_arg_2 = state_142; [L834] SORT_1 var_342 = var_342_arg_0 ? var_342_arg_1 : var_342_arg_2; [L835] SORT_1 var_344_arg_0 = input_12; [L836] SORT_1 var_344_arg_1 = input_343; [L837] SORT_1 var_344_arg_2 = var_342; [L838] SORT_1 var_344 = var_344_arg_0 ? var_344_arg_1 : var_344_arg_2; [L839] SORT_1 var_345_arg_0 = input_12; [L840] SORT_1 var_345_arg_1 = var_17; [L841] SORT_1 var_345_arg_2 = var_344; [L842] SORT_1 var_345 = var_345_arg_0 ? var_345_arg_1 : var_345_arg_2; [L843] SORT_1 next_346_arg_1 = var_345; [L844] SORT_1 var_347_arg_0 = input_12; [L845] SORT_1 var_347_arg_1 = var_17; [L846] SORT_1 var_347_arg_2 = input_11; [L847] SORT_1 var_347 = var_347_arg_0 ? var_347_arg_1 : var_347_arg_2; [L848] SORT_1 next_348_arg_1 = var_347; [L849] SORT_1 var_349_arg_0 = input_12; [L850] SORT_1 var_349_arg_1 = var_17; [L851] SORT_1 var_349_arg_2 = input_11; [L852] SORT_1 var_349 = var_349_arg_0 ? var_349_arg_1 : var_349_arg_2; [L853] SORT_1 next_350_arg_1 = var_349; [L854] SORT_1 var_351_arg_0 = var_77; [L855] SORT_1 var_351_arg_1 = state_25; [L856] SORT_1 var_351_arg_2 = state_174; [L857] SORT_1 var_351 = var_351_arg_0 ? var_351_arg_1 : var_351_arg_2; [L858] SORT_1 var_353_arg_0 = input_12; [L859] SORT_1 var_353_arg_1 = input_352; [L860] SORT_1 var_353_arg_2 = var_351; [L861] SORT_1 var_353 = var_353_arg_0 ? var_353_arg_1 : var_353_arg_2; [L862] SORT_1 var_354_arg_0 = input_12; [L863] SORT_1 var_354_arg_1 = var_17; [L864] SORT_1 var_354_arg_2 = var_353; [L865] SORT_1 var_354 = var_354_arg_0 ? var_354_arg_1 : var_354_arg_2; [L866] SORT_1 next_355_arg_1 = var_354; [L867] SORT_1 var_356_arg_0 = var_77; [L868] SORT_1 var_356_arg_1 = state_25; [L869] SORT_1 var_356_arg_2 = state_176; [L870] SORT_1 var_356 = var_356_arg_0 ? var_356_arg_1 : var_356_arg_2; [L871] SORT_1 var_358_arg_0 = input_12; [L872] SORT_1 var_358_arg_1 = input_357; [L873] SORT_1 var_358_arg_2 = var_356; [L874] SORT_1 var_358 = var_358_arg_0 ? var_358_arg_1 : var_358_arg_2; [L875] SORT_1 var_359_arg_0 = input_12; [L876] SORT_1 var_359_arg_1 = var_17; [L877] SORT_1 var_359_arg_2 = var_358; [L878] SORT_1 var_359 = var_359_arg_0 ? var_359_arg_1 : var_359_arg_2; [L879] SORT_1 next_360_arg_1 = var_359; [L880] SORT_1 var_361_arg_0 = input_12; [L881] SORT_1 var_361_arg_1 = var_17; [L882] SORT_1 var_361_arg_2 = input_16; [L883] SORT_1 var_361 = var_361_arg_0 ? var_361_arg_1 : var_361_arg_2; [L884] SORT_1 next_362_arg_1 = var_361; [L885] SORT_1 var_363_arg_0 = input_12; [L886] SORT_1 var_363_arg_1 = var_17; [L887] SORT_1 var_363_arg_2 = input_16; [L888] SORT_1 var_363 = var_363_arg_0 ? var_363_arg_1 : var_363_arg_2; [L889] SORT_1 next_364_arg_1 = var_363; [L891] state_18 = next_194_arg_1 [L892] state_25 = next_206_arg_1 [L893] state_27 = next_218_arg_1 [L894] state_30 = next_223_arg_1 [L895] state_33 = next_227_arg_1 [L896] state_36 = next_244_arg_1 [L897] state_39 = next_249_arg_1 [L898] state_53 = next_272_arg_1 [L899] state_57 = next_279_arg_1 [L900] state_74 = next_286_arg_1 [L901] state_84 = next_291_arg_1 [L902] state_86 = next_296_arg_1 [L903] state_97 = next_298_arg_1 [L904] state_101 = next_303_arg_1 [L905] state_107 = next_311_arg_1 [L906] state_111 = next_336_arg_1 [L907] state_140 = next_341_arg_1 [L908] state_142 = next_346_arg_1 [L909] state_146 = next_348_arg_1 [L910] state_148 = next_350_arg_1 [L911] state_174 = next_355_arg_1 [L912] state_176 = next_360_arg_1 [L913] state_187 = next_362_arg_1 [L914] state_189 = next_364_arg_1 [L215] input_2 = __VERIFIER_nondet_uchar() [L216] input_4 = __VERIFIER_nondet_ushort() [L217] input_6 = __VERIFIER_nondet_uchar() [L218] input_8 = __VERIFIER_nondet_uchar() [L219] input_9 = __VERIFIER_nondet_uchar() [L220] input_10 = __VERIFIER_nondet_uchar() [L221] input_11 = __VERIFIER_nondet_uchar() [L222] input_12 = __VERIFIER_nondet_uchar() [L223] EXPR input_12 & mask_SORT_1 [L223] input_12 = input_12 & mask_SORT_1 [L224] input_13 = __VERIFIER_nondet_uchar() [L225] input_14 = __VERIFIER_nondet_uchar() [L226] input_15 = __VERIFIER_nondet_uchar() [L227] input_16 = __VERIFIER_nondet_uchar() [L228] input_80 = __VERIFIER_nondet_uchar() [L229] input_89 = __VERIFIER_nondet_uchar() [L230] input_91 = __VERIFIER_nondet_uchar() [L231] input_93 = __VERIFIER_nondet_uchar() [L232] input_95 = __VERIFIER_nondet_uchar() [L233] input_99 = __VERIFIER_nondet_uchar() [L234] input_103 = __VERIFIER_nondet_uchar() [L235] input_105 = __VERIFIER_nondet_uchar() [L236] input_109 = __VERIFIER_nondet_uchar() [L237] input_138 = __VERIFIER_nondet_uchar() [L238] input_144 = __VERIFIER_nondet_uchar() [L239] input_153 = __VERIFIER_nondet_uchar() [L240] input_155 = __VERIFIER_nondet_uchar() [L241] input_157 = __VERIFIER_nondet_uchar() [L242] input_166 = __VERIFIER_nondet_uchar() [L243] input_168 = __VERIFIER_nondet_uchar() [L244] input_170 = __VERIFIER_nondet_ushort() [L245] input_172 = __VERIFIER_nondet_uchar() [L246] input_183 = __VERIFIER_nondet_uchar() [L247] input_185 = __VERIFIER_nondet_uchar() [L248] input_198 = __VERIFIER_nondet_uchar() [L249] input_200 = __VERIFIER_nondet_uchar() [L250] input_203 = __VERIFIER_nondet_uchar() [L251] input_210 = __VERIFIER_nondet_uchar() [L252] input_212 = __VERIFIER_nondet_uchar() [L253] input_215 = __VERIFIER_nondet_uchar() [L254] input_220 = __VERIFIER_nondet_uchar() [L255] input_228 = __VERIFIER_nondet_uchar() [L256] input_229 = __VERIFIER_nondet_uchar() [L257] input_231 = __VERIFIER_nondet_uchar() [L258] input_234 = __VERIFIER_nondet_uchar() [L259] input_238 = __VERIFIER_nondet_uchar() [L260] input_241 = __VERIFIER_nondet_uchar() [L261] input_246 = __VERIFIER_nondet_uchar() [L262] input_250 = __VERIFIER_nondet_uchar() [L263] input_251 = __VERIFIER_nondet_uchar() [L264] input_258 = __VERIFIER_nondet_uchar() [L265] input_262 = __VERIFIER_nondet_uchar() [L266] input_266 = __VERIFIER_nondet_uchar() [L267] input_269 = __VERIFIER_nondet_uchar() [L268] input_276 = __VERIFIER_nondet_uchar() [L269] input_283 = __VERIFIER_nondet_uchar() [L270] input_288 = __VERIFIER_nondet_uchar() [L271] input_293 = __VERIFIER_nondet_uchar() [L272] input_300 = __VERIFIER_nondet_uchar() [L273] input_308 = __VERIFIER_nondet_uchar() [L274] input_312 = __VERIFIER_nondet_uchar() [L275] input_313 = __VERIFIER_nondet_uchar() [L276] input_315 = __VERIFIER_nondet_uchar() [L277] input_318 = __VERIFIER_nondet_uchar() [L278] input_320 = __VERIFIER_nondet_uchar() [L279] input_321 = __VERIFIER_nondet_uchar() [L280] input_326 = __VERIFIER_nondet_uchar() [L281] input_330 = __VERIFIER_nondet_uchar() [L282] input_333 = __VERIFIER_nondet_uchar() [L283] input_338 = __VERIFIER_nondet_uchar() [L284] input_343 = __VERIFIER_nondet_uchar() [L285] input_352 = __VERIFIER_nondet_uchar() [L286] input_357 = __VERIFIER_nondet_uchar() [L289] SORT_1 var_21_arg_0 = state_18; [L290] EXPR var_21_arg_0 & mask_SORT_1 [L290] var_21_arg_0 = var_21_arg_0 & mask_SORT_1 [L291] SORT_20 var_21 = var_21_arg_0; [L292] SORT_20 var_23_arg_0 = var_21; [L293] SORT_20 var_23_arg_1 = var_22; [L294] SORT_1 var_23 = var_23_arg_0 == var_23_arg_1; [L295] SORT_1 var_24_arg_0 = var_23; [L296] SORT_1 var_24 = ~var_24_arg_0; [L297] SORT_1 var_29_arg_0 = state_25; [L298] SORT_1 var_29_arg_1 = state_27; [L299] EXPR var_29_arg_0 | var_29_arg_1 [L299] SORT_1 var_29 = var_29_arg_0 | var_29_arg_1; [L300] SORT_1 var_32_arg_0 = var_29; [L301] SORT_1 var_32_arg_1 = state_30; [L302] EXPR var_32_arg_0 | var_32_arg_1 [L302] SORT_1 var_32 = var_32_arg_0 | var_32_arg_1; [L303] SORT_1 var_35_arg_0 = var_32; [L304] SORT_1 var_35_arg_1 = state_33; [L305] EXPR var_35_arg_0 | var_35_arg_1 [L305] SORT_1 var_35 = var_35_arg_0 | var_35_arg_1; [L306] SORT_1 var_38_arg_0 = var_35; [L307] SORT_1 var_38_arg_1 = state_36; [L308] EXPR var_38_arg_0 | var_38_arg_1 [L308] SORT_1 var_38 = var_38_arg_0 | var_38_arg_1; [L309] SORT_1 var_41_arg_0 = var_38; [L310] SORT_1 var_41_arg_1 = state_39; [L311] EXPR var_41_arg_0 | var_41_arg_1 [L311] SORT_1 var_41 = var_41_arg_0 | var_41_arg_1; [L312] SORT_1 var_42_arg_0 = var_41; [L313] EXPR var_42_arg_0 & mask_SORT_1 [L313] var_42_arg_0 = var_42_arg_0 & mask_SORT_1 [L314] SORT_20 var_42 = var_42_arg_0; [L315] SORT_20 var_43_arg_0 = var_42; [L316] SORT_20 var_43_arg_1 = var_22; [L317] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L318] SORT_1 var_44_arg_0 = var_24; [L319] SORT_1 var_44_arg_1 = var_43; [L320] EXPR var_44_arg_0 | var_44_arg_1 [L320] SORT_1 var_44 = var_44_arg_0 | var_44_arg_1; [L321] SORT_1 var_48_arg_0 = var_44; [L322] SORT_1 var_48 = ~var_48_arg_0; [L323] SORT_1 var_49_arg_0 = var_47; [L324] SORT_1 var_49_arg_1 = var_48; [L325] EXPR var_49_arg_0 & var_49_arg_1 [L325] SORT_1 var_49 = var_49_arg_0 & var_49_arg_1; [L326] EXPR var_49 & mask_SORT_1 [L326] var_49 = var_49 & mask_SORT_1 [L327] SORT_1 bad_50_arg_0 = var_49; [L328] CALL __VERIFIER_assert(!(bad_50_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.14ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 868.85ms. Allocated memory is still 117.4MB. Free memory was 91.0MB in the beginning and 55.5MB in the end (delta: 35.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 312.82ms. Allocated memory is still 117.4MB. Free memory was 55.5MB in the beginning and 72.0MB in the end (delta: -16.5MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 212.34ms. Allocated memory is still 117.4MB. Free memory was 72.0MB in the beginning and 63.2MB in the end (delta: 8.8MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. * RCFGBuilder took 4493.39ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 63.2MB in the beginning and 123.7MB in the end (delta: -60.5MB). Peak memory consumption was 190.6MB. Max. memory is 16.1GB. * CodeCheck took 18671.87ms. Allocated memory was 302.0MB in the beginning and 721.4MB in the end (delta: 419.4MB). Free memory was 123.7MB in the beginning and 332.3MB in the end (delta: -208.6MB). Peak memory consumption was 215.0MB. Max. memory is 16.1GB. * Witness Printer took 8.47ms. Allocated memory is still 721.4MB. Free memory was 332.3MB in the beginning and 332.2MB in the end (delta: 33.1kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-25 02:02:50,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8c8574ead59a3d6c844f4988721fe479d7d5d492b1ea6dd2e875c5c9834b070c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:02:53,079 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:02:53,197 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 02:02:53,244 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:02:53,245 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:02:53,245 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:02:53,246 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:02:53,246 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:02:53,247 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:02:53,248 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:02:53,249 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:02:53,249 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:02:53,249 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:02:53,249 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:02:53,250 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:02:53,250 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:02:53,250 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:02:53,250 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:02:53,250 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:02:53,250 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:02:53,250 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:02:53,250 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:02:53,250 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:02:53,251 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:02:53,251 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:02:53,251 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:02:53,251 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:02:53,251 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:02:53,251 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:02:53,251 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:02:53,251 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:02:53,251 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:02:53,251 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:02:53,252 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3 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 -> Kojak 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 -> 8c8574ead59a3d6c844f4988721fe479d7d5d492b1ea6dd2e875c5c9834b070c [2024-11-25 02:02:53,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:02:53,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:02:53,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:02:53,598 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:02:53,598 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:02:53,602 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-11-25 02:02:56,538 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data/42f31508f/a62d3275dacf4310bef045691a04e5a6/FLAG53620ec32 [2024-11-25 02:02:56,901 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:02:56,902 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-11-25 02:02:56,921 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data/42f31508f/a62d3275dacf4310bef045691a04e5a6/FLAG53620ec32 [2024-11-25 02:02:56,943 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/data/42f31508f/a62d3275dacf4310bef045691a04e5a6 [2024-11-25 02:02:56,946 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:02:56,949 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:02:56,950 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:56,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:02:56,955 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:02:56,956 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:56" (1/1) ... [2024-11-25 02:02:56,958 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bc80088 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:56, skipping insertion in model container [2024-11-25 02:02:56,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:02:56" (1/1) ... [2024-11-25 02:02:57,012 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:02:57,253 WARN L250 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_3d64e391-5aa2-4884-909f-9900bf3850ff/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-11-25 02:02:57,601 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:57,629 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:02:57,644 WARN L250 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_3d64e391-5aa2-4884-909f-9900bf3850ff/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-11-25 02:02:57,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:02:57,820 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:02:57,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57 WrapperNode [2024-11-25 02:02:57,821 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:02:57,823 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:57,823 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:02:57,823 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:02:57,834 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:57,860 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:57,975 INFO L138 Inliner]: procedures = 17, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1085 [2024-11-25 02:02:57,980 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:02:57,981 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:02:57,981 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:02:57,981 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:02:57,991 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:57,991 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:58,006 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:58,007 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:58,045 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:58,051 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:58,058 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:58,065 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:58,073 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:58,089 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:02:58,090 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:02:58,091 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:02:58,091 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:02:58,092 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:02:57" (1/1) ... [2024-11-25 02:02:58,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:02:58,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:02:58,139 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:02:58,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:02:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:02:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 02:02:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:02:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:02:58,427 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:02:58,429 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:02:59,255 INFO L? ?]: Removed 126 outVars from TransFormulas that were not future-live. [2024-11-25 02:02:59,256 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:02:59,334 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:02:59,334 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:02:59,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:59 BoogieIcfgContainer [2024-11-25 02:02:59,335 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:02:59,336 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:02:59,336 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:02:59,347 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:02:59,348 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:02:59" (1/1) ... [2024-11-25 02:02:59,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:02:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:59,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-11-25 02:02:59,416 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-11-25 02:02:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:02:59,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:59,420 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:02:59,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:02:59,424 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:02:59,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 02:02:59,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:59,889 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:03:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:00,029 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-25 02:03:00,045 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:03:00,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:00,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-25 02:03:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2024-11-25 02:03:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2024-11-25 02:03:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:03:00,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:00,787 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:03:00,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:03:00,790 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:03:00,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-25 02:03:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:01,488 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:03:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:01,707 INFO L256 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-25 02:03:01,716 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:03:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:01,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Forceful destruction successful, exit code 0 [2024-11-25 02:03:02,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:02,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 12 states and 20 transitions. [2024-11-25 02:03:02,853 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 20 transitions. [2024-11-25 02:03:02,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:03:02,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:02,855 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:03:02,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:03:02,857 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:03:02,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-25 02:03:03,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:03,706 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:03:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:03,998 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-25 02:03:04,010 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 02:03:04,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:04,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-25 02:03:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 16 states and 31 transitions. [2024-11-25 02:03:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 31 transitions. [2024-11-25 02:03:06,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:03:06,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:06,146 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:03:06,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:03:06,152 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:03:06,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d64e391-5aa2-4884-909f-9900bf3850ff/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-25 02:03:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:07,250 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 02:03:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:07,567 INFO L256 TraceCheckSpWp]: Trace formula consists of 292 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-25 02:03:07,580 INFO L279 TraceCheckSpWp]: Computing forward predicates...