./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_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/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_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b --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 [2024-12-06 02:15:11,886 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:15:11,940 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:15:11,945 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:15:11,945 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:15:11,963 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:15:11,964 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:15:11,964 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:15:11,964 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:15:11,964 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:15:11,965 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:15:11,965 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:15:11,965 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:15:11,965 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:15:11,965 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:15:11,965 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:15:11,965 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:15:11,965 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:15:11,965 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:15:11,965 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:15:11,966 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:15:11,966 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:15:11,966 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:15:11,966 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:15:11,966 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:15:11,966 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:15:11,966 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:15:11,966 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:15:11,966 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:15:11,966 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:15:11,966 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_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-06 02:15:12,183 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:15:12,191 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:15:12,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:15:12,194 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:15:12,195 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:15:12,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-12-06 02:15:14,813 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data/4fdf9d136/7dafca8b38874a1bb59780e14176a29c/FLAG986ffb7dd [2024-12-06 02:15:15,076 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:15:15,077 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-12-06 02:15:15,089 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data/4fdf9d136/7dafca8b38874a1bb59780e14176a29c/FLAG986ffb7dd [2024-12-06 02:15:15,403 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data/4fdf9d136/7dafca8b38874a1bb59780e14176a29c [2024-12-06 02:15:15,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:15:15,406 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:15:15,406 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:15:15,407 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:15:15,410 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:15:15,410 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:15,411 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a27d186 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15, skipping insertion in model container [2024-12-06 02:15:15,411 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:15,437 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:15:15,576 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_1807e5b4-55ab-4caf-86cc-bec45316043b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-12-06 02:15:15,737 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:15:15,746 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:15:15,755 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_1807e5b4-55ab-4caf-86cc-bec45316043b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-12-06 02:15:15,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:15:15,850 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:15:15,851 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15 WrapperNode [2024-12-06 02:15:15,851 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:15:15,851 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:15:15,851 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:15:15,852 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:15:15,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:15,874 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,032 INFO L138 Inliner]: procedures = 17, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1717 [2024-12-06 02:15:16,032 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:15:16,033 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:15:16,033 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:15:16,033 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:15:16,040 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,056 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,056 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,100 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,112 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,119 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,137 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,144 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,172 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:15:16,173 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:15:16,173 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:15:16,173 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:15:16,174 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:15" (1/1) ... [2024-12-06 02:15:16,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:15:16,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:15:16,204 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:15:16,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:15:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:15:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:15:16,233 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:15:16,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:15:16,436 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:15:16,438 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:15:17,870 INFO L? ?]: Removed 833 outVars from TransFormulas that were not future-live. [2024-12-06 02:15:17,870 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:15:19,280 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:15:19,280 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:15:19,280 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:15:19 BoogieIcfgContainer [2024-12-06 02:15:19,281 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:15:19,281 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:15:19,281 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:15:19,290 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:15:19,291 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:15:19" (1/1) ... [2024-12-06 02:15:19,298 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:15:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:19,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-12-06 02:15:19,346 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-12-06 02:15:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:15:19,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:19,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:23,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:15:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2024-12-06 02:15:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2024-12-06 02:15:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:15:24,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:24,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 02:15:27,064 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 02:15:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 02:15:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 02:15:31,317 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 02:15:32,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 02:15:32,836 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2024-12-06 02:15:32,895 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 02:15:32 ImpRootNode [2024-12-06 02:15:32,895 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 02:15:32,896 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 02:15:32,896 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 02:15:32,896 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 02:15:32,897 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:15:19" (3/4) ... [2024-12-06 02:15:32,899 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-06 02:15:32,900 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 02:15:32,901 INFO L158 Benchmark]: Toolchain (without parser) took 17494.61ms. Allocated memory was 117.4MB in the beginning and 671.1MB in the end (delta: 553.6MB). Free memory was 92.1MB in the beginning and 303.1MB in the end (delta: -211.0MB). Peak memory consumption was 347.3MB. Max. memory is 16.1GB. [2024-12-06 02:15:32,901 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:15:32,901 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.64ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 56.3MB in the end (delta: 35.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-06 02:15:32,902 INFO L158 Benchmark]: Boogie Procedure Inliner took 181.11ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 56.3MB in the beginning and 164.3MB in the end (delta: -108.0MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2024-12-06 02:15:32,902 INFO L158 Benchmark]: Boogie Preprocessor took 139.46ms. Allocated memory is still 209.7MB. Free memory was 164.3MB in the beginning and 152.9MB in the end (delta: 11.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 02:15:32,903 INFO L158 Benchmark]: RCFGBuilder took 3107.50ms. Allocated memory was 209.7MB in the beginning and 427.8MB in the end (delta: 218.1MB). Free memory was 152.9MB in the beginning and 344.0MB in the end (delta: -191.1MB). Peak memory consumption was 260.4MB. Max. memory is 16.1GB. [2024-12-06 02:15:32,903 INFO L158 Benchmark]: CodeCheck took 13613.97ms. Allocated memory was 427.8MB in the beginning and 671.1MB in the end (delta: 243.3MB). Free memory was 344.0MB in the beginning and 303.2MB in the end (delta: 40.9MB). Peak memory consumption was 284.1MB. Max. memory is 16.1GB. [2024-12-06 02:15:32,904 INFO L158 Benchmark]: Witness Printer took 3.91ms. Allocated memory is still 671.1MB. Free memory was 303.2MB in the beginning and 303.1MB in the end (delta: 58.5kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 02:15:32,906 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: 13.5s, 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, 2.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 1 SdHoareTripleChecker+Invalid, 2.2s 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: 0.1s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 2.1s 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 140, overapproximation of bitwiseAnd at line 339, overapproximation of bitwiseAnd at line 223. 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 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.64ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 56.3MB in the end (delta: 35.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 181.11ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 56.3MB in the beginning and 164.3MB in the end (delta: -108.0MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.46ms. Allocated memory is still 209.7MB. Free memory was 164.3MB in the beginning and 152.9MB in the end (delta: 11.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3107.50ms. Allocated memory was 209.7MB in the beginning and 427.8MB in the end (delta: 218.1MB). Free memory was 152.9MB in the beginning and 344.0MB in the end (delta: -191.1MB). Peak memory consumption was 260.4MB. Max. memory is 16.1GB. * CodeCheck took 13613.97ms. Allocated memory was 427.8MB in the beginning and 671.1MB in the end (delta: 243.3MB). Free memory was 344.0MB in the beginning and 303.2MB in the end (delta: 40.9MB). Peak memory consumption was 284.1MB. Max. memory is 16.1GB. * Witness Printer took 3.91ms. Allocated memory is still 671.1MB. Free memory was 303.2MB in the beginning and 303.1MB in the end (delta: 58.5kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-06 02:15:32,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/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_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b --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 [2024-12-06 02:15:34,848 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:15:34,925 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 02:15:34,951 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:15:34,951 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:15:34,951 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:15:34,952 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:15:34,952 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:15:34,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:15:34,952 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:15:34,952 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:15:34,952 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:15:34,952 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:15:34,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:15:34,953 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:15:34,953 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 02:15:34,954 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:15:34,954 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:15:34,954 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:15:34,954 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:15:34,954 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:15:34,954 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 02:15:34,955 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 02:15:34,955 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 02:15:34,955 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_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-06 02:15:35,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:15:35,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:15:35,210 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:15:35,211 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:15:35,211 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:15:35,212 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-12-06 02:15:37,840 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data/68c270ebf/78a39620954d47d4bbccb28966dad4e3/FLAGf17f22ef7 [2024-12-06 02:15:38,100 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:15:38,100 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-12-06 02:15:38,109 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data/68c270ebf/78a39620954d47d4bbccb28966dad4e3/FLAGf17f22ef7 [2024-12-06 02:15:38,434 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/data/68c270ebf/78a39620954d47d4bbccb28966dad4e3 [2024-12-06 02:15:38,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:15:38,437 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:15:38,438 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:15:38,438 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:15:38,441 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:15:38,441 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,442 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58241cb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38, skipping insertion in model container [2024-12-06 02:15:38,442 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,463 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:15:38,579 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_1807e5b4-55ab-4caf-86cc-bec45316043b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-12-06 02:15:38,724 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:15:38,735 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:15:38,745 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_1807e5b4-55ab-4caf-86cc-bec45316043b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-12-06 02:15:38,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:15:38,834 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:15:38,835 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38 WrapperNode [2024-12-06 02:15:38,835 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:15:38,835 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:15:38,836 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:15:38,836 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:15:38,840 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,858 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,908 INFO L138 Inliner]: procedures = 17, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1085 [2024-12-06 02:15:38,908 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:15:38,909 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:15:38,909 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:15:38,909 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:15:38,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,916 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,922 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,923 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,941 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,943 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,947 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,951 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,955 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,963 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:15:38,964 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:15:38,964 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:15:38,964 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:15:38,966 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:38" (1/1) ... [2024-12-06 02:15:38,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:15:38,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:15:39,002 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:15:39,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:15:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:15:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 02:15:39,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:15:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:15:39,229 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:15:39,231 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:15:39,755 INFO L? ?]: Removed 126 outVars from TransFormulas that were not future-live. [2024-12-06 02:15:39,755 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:15:39,798 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:15:39,798 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:15:39,799 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:15:39 BoogieIcfgContainer [2024-12-06 02:15:39,799 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:15:39,799 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:15:39,799 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:15:39,809 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:15:39,809 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:15:39" (1/1) ... [2024-12-06 02:15:39,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:15:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-12-06 02:15:39,852 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-12-06 02:15:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:15:39,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:39,855 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 02:15:39,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 02:15:39,856 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 02:15:39,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-12-06 02:15:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:40,220 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-06 02:15:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:40,323 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-12-06 02:15:40,333 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:15:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:40,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2024-12-06 02:15:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2024-12-06 02:15:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2024-12-06 02:15:40,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:15:40,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:40,834 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 02:15:40,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 02:15:40,836 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 02:15:40,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-12-06 02:15:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:41,374 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-06 02:15:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:41,554 INFO L256 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-12-06 02:15:41,562 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:15:41,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:41,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-12-06 02:15:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 12 states and 20 transitions. [2024-12-06 02:15:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 20 transitions. [2024-12-06 02:15:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:15:42,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:42,392 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 02:15:42,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 02:15:42,394 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 02:15:42,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-12-06 02:15:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:43,077 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-06 02:15:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:43,272 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-12-06 02:15:43,281 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:15:43,825 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:15:43,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-12-06 02:15:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 16 states and 31 transitions. [2024-12-06 02:15:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 31 transitions. [2024-12-06 02:15:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:15:44,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:44,650 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 02:15:44,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 02:15:44,652 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 02:15:44,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1807e5b4-55ab-4caf-86cc-bec45316043b/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-12-06 02:15:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:45,353 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-06 02:15:45,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:45,579 INFO L256 TraceCheckSpWp]: Trace formula consists of 292 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-12-06 02:15:45,588 INFO L279 TraceCheckSpWp]: Computing forward predicates...