./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/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_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 21:25:11,685 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:25:11,762 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:25:11,769 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:25:11,769 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:25:11,809 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:25:11,812 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:25:11,812 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:25:11,813 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:25:11,813 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:25:11,814 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:25:11,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:25:11,814 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:25:11,814 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:25:11,814 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:25:11,814 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:25:11,814 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:25:11,815 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:25:11,815 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:25:11,815 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:25:11,815 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:25:11,815 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:25:11,815 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:25:11,815 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:25:11,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:11,815 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:25:11,816 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:25:11,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:25:11,816 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:25:11,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:25:11,818 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_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8c8574ead59a3d6c844f4988721fe479d7d5d492b1ea6dd2e875c5c9834b070c [2024-11-13 21:25:12,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:25:12,164 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:25:12,169 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:25:12,170 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:25:12,171 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:25:12,174 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c Unable to find full path for "g++" [2024-11-13 21:25:14,214 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:25:14,663 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:25:14,668 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-11-13 21:25:14,687 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/data/3a33630e9/c8fe4fb9c31d49cf9aac92d618679c11/FLAG37e32fe91 [2024-11-13 21:25:14,790 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/data/3a33630e9/c8fe4fb9c31d49cf9aac92d618679c11 [2024-11-13 21:25:14,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:25:14,794 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:25:14,797 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:14,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:25:14,805 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:25:14,806 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,807 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e9dfb5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:14, skipping insertion in model container [2024-11-13 21:25:14,808 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:14" (1/1) ... [2024-11-13 21:25:14,855 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:25:15,060 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_9dc5709f-2c01-4c98-857a-d88ea78005fd/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-11-13 21:25:15,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:15,340 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:25:15,351 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_9dc5709f-2c01-4c98-857a-d88ea78005fd/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-11-13 21:25:15,490 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:15,508 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:25:15,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15 WrapperNode [2024-11-13 21:25:15,509 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:15,510 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:15,510 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:25:15,511 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:25:15,517 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,544 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,698 INFO L138 Inliner]: procedures = 17, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1717 [2024-11-13 21:25:15,699 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:15,699 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:25:15,699 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:25:15,699 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:25:15,708 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,708 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,730 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,731 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,908 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,921 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,947 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,962 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:15,996 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:25:15,998 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:25:15,998 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:25:15,998 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:25:16,001 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:15" (1/1) ... [2024-11-13 21:25:16,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:16,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:25:16,095 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:25:16,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:25:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:25:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:25:16,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:25:16,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:25:16,476 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:25:16,479 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:25:18,722 INFO L? ?]: Removed 833 outVars from TransFormulas that were not future-live. [2024-11-13 21:25:18,722 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:25:20,762 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:25:20,763 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:25:20,763 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:20 BoogieIcfgContainer [2024-11-13 21:25:20,763 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:25:20,764 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:25:20,764 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:25:20,774 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:25:20,774 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:20" (1/1) ... [2024-11-13 21:25:20,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:25:20,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:20,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-11-13 21:25:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-11-13 21:25:20,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:25:20,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:27,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:25:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:27,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2024-11-13 21:25:27,875 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2024-11-13 21:25:27,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:25:27,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:27,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:25:33,184 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:25:37,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:25:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:25:39,963 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:25:41,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:25:42,040 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 2 iterations. [2024-11-13 21:25:42,132 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:25:42 ImpRootNode [2024-11-13 21:25:42,133 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:25:42,133 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:25:42,133 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:25:42,134 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:25:42,134 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:20" (3/4) ... [2024-11-13 21:25:42,137 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 21:25:42,137 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:25:42,138 INFO L158 Benchmark]: Toolchain (without parser) took 27344.15ms. Allocated memory was 142.6MB in the beginning and 989.9MB in the end (delta: 847.2MB). Free memory was 103.6MB in the beginning and 599.7MB in the end (delta: -496.1MB). Peak memory consumption was 355.3MB. Max. memory is 16.1GB. [2024-11-13 21:25:42,139 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 167.8MB. Free memory is still 105.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:25:42,139 INFO L158 Benchmark]: CACSL2BoogieTranslator took 712.84ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 68.0MB in the end (delta: 35.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-13 21:25:42,139 INFO L158 Benchmark]: Boogie Procedure Inliner took 188.57ms. Allocated memory is still 142.6MB. Free memory was 68.0MB in the beginning and 37.2MB in the end (delta: 30.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-13 21:25:42,140 INFO L158 Benchmark]: Boogie Preprocessor took 297.80ms. Allocated memory was 142.6MB in the beginning and 151.0MB in the end (delta: 8.4MB). Free memory was 37.2MB in the beginning and 88.9MB in the end (delta: -51.7MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. [2024-11-13 21:25:42,140 INFO L158 Benchmark]: RCFGBuilder took 4765.80ms. Allocated memory was 151.0MB in the beginning and 411.0MB in the end (delta: 260.0MB). Free memory was 88.9MB in the beginning and 272.1MB in the end (delta: -183.2MB). Peak memory consumption was 248.6MB. Max. memory is 16.1GB. [2024-11-13 21:25:42,141 INFO L158 Benchmark]: CodeCheck took 21368.55ms. Allocated memory was 411.0MB in the beginning and 989.9MB in the end (delta: 578.8MB). Free memory was 272.1MB in the beginning and 599.9MB in the end (delta: -327.8MB). Peak memory consumption was 250.2MB. Max. memory is 16.1GB. [2024-11-13 21:25:42,141 INFO L158 Benchmark]: Witness Printer took 4.27ms. Allocated memory is still 989.9MB. Free memory was 599.9MB in the beginning and 599.7MB in the end (delta: 128.7kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:25:42,144 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: 21.2s, 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, 2.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 1 SdHoareTripleChecker+Invalid, 2.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10 IncrementalHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 1 mSDtfsCounter, 10 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 2.7s SatisfiabilityAnalysisTime, 3.7s 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 - 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 442, overapproximation of bitwiseOr at line 299, overapproximation of bitwiseAnd at line 223, overapproximation of bitwiseAnd at line 339, overapproximation of bitwiseAnd at line 140. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 16); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (16 - 1); [L32] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 8); [L33] const SORT_5 msb_SORT_5 = (SORT_5)1 << (8 - 1); [L35] const SORT_7 mask_SORT_7 = (SORT_7)-1 >> (sizeof(SORT_7) * 8 - 5); [L36] const SORT_7 msb_SORT_7 = (SORT_7)1 << (5 - 1); [L38] const SORT_20 mask_SORT_20 = (SORT_20)-1 >> (sizeof(SORT_20) * 8 - 32); [L39] const SORT_20 msb_SORT_20 = (SORT_20)1 << (32 - 1); [L41] const SORT_51 mask_SORT_51 = (SORT_51)-1 >> (sizeof(SORT_51) * 8 - 6); [L42] const SORT_51 msb_SORT_51 = (SORT_51)1 << (6 - 1); [L44] const SORT_66 mask_SORT_66 = (SORT_66)-1 >> (sizeof(SORT_66) * 8 - 25); [L45] const SORT_66 msb_SORT_66 = (SORT_66)1 << (25 - 1); [L47] const SORT_68 mask_SORT_68 = (SORT_68)-1 >> (sizeof(SORT_68) * 8 - 7); [L48] const SORT_68 msb_SORT_68 = (SORT_68)1 << (7 - 1); [L50] const SORT_88 mask_SORT_88 = (SORT_88)-1 >> (sizeof(SORT_88) * 8 - 2); [L51] const SORT_88 msb_SORT_88 = (SORT_88)1 << (2 - 1); [L53] const SORT_126 mask_SORT_126 = (SORT_126)-1 >> (sizeof(SORT_126) * 8 - 3); [L54] const SORT_126 msb_SORT_126 = (SORT_126)1 << (3 - 1); [L56] const SORT_1 var_17 = 0; [L57] const SORT_20 var_22 = 1; [L58] const SORT_1 var_47 = 1; [L59] const SORT_51 var_52 = 0; [L60] const SORT_5 var_56 = 0; [L61] const SORT_5 var_61 = 2; [L62] const SORT_20 var_63 = 2; [L63] const SORT_66 var_67 = 0; [L64] const SORT_20 var_116 = 0; [L65] const SORT_51 var_254 = 33; [L66] const SORT_5 var_273 = 1; [L68] SORT_1 input_2; [L69] SORT_3 input_4; [L70] SORT_5 input_6; [L71] SORT_7 input_8; [L72] SORT_1 input_9; [L73] SORT_1 input_10; [L74] SORT_1 input_11; [L75] SORT_1 input_12; [L76] SORT_7 input_13; [L77] SORT_1 input_14; [L78] SORT_1 input_15; [L79] SORT_1 input_16; [L80] SORT_1 input_80; [L81] SORT_88 input_89; [L82] SORT_1 input_91; [L83] SORT_1 input_93; [L84] SORT_1 input_95; [L85] SORT_1 input_99; [L86] SORT_1 input_103; [L87] SORT_1 input_105; [L88] SORT_1 input_109; [L89] SORT_1 input_138; [L90] SORT_1 input_144; [L91] SORT_1 input_153; [L92] SORT_1 input_155; [L93] SORT_1 input_157; [L94] SORT_7 input_166; [L95] SORT_1 input_168; [L96] SORT_3 input_170; [L97] SORT_5 input_172; [L98] SORT_1 input_183; [L99] SORT_1 input_185; [L100] SORT_1 input_198; [L101] SORT_1 input_200; [L102] SORT_1 input_203; [L103] SORT_1 input_210; [L104] SORT_1 input_212; [L105] SORT_1 input_215; [L106] SORT_1 input_220; [L107] SORT_1 input_228; [L108] SORT_1 input_229; [L109] SORT_1 input_231; [L110] SORT_1 input_234; [L111] SORT_1 input_238; [L112] SORT_1 input_241; [L113] SORT_1 input_246; [L114] SORT_51 input_250; [L115] SORT_51 input_251; [L116] SORT_51 input_258; [L117] SORT_51 input_262; [L118] SORT_51 input_266; [L119] SORT_51 input_269; [L120] SORT_5 input_276; [L121] SORT_1 input_283; [L122] SORT_1 input_288; [L123] SORT_1 input_293; [L124] SORT_1 input_300; [L125] SORT_1 input_308; [L126] SORT_1 input_312; [L127] SORT_1 input_313; [L128] SORT_1 input_315; [L129] SORT_1 input_318; [L130] SORT_1 input_320; [L131] SORT_1 input_321; [L132] SORT_1 input_326; [L133] SORT_1 input_330; [L134] SORT_1 input_333; [L135] SORT_1 input_338; [L136] SORT_1 input_343; [L137] SORT_1 input_352; [L138] SORT_1 input_357; [L140] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L140] SORT_1 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L141] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L141] SORT_1 state_25 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L142] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L142] SORT_1 state_27 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L143] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L143] SORT_1 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L144] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L144] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L145] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L145] SORT_1 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L146] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L146] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L147] EXPR __VERIFIER_nondet_uchar() & mask_SORT_51 [L147] SORT_51 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_51; [L148] EXPR __VERIFIER_nondet_uchar() & mask_SORT_5 [L148] SORT_5 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_5; [L149] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L149] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L150] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L150] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L151] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L151] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L152] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L152] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L153] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L153] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L154] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L154] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L155] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L155] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L156] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L156] SORT_1 state_140 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L157] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L157] SORT_1 state_142 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L158] SORT_1 state_146 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L159] SORT_1 state_148 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L160] SORT_1 state_174 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L161] SORT_1 state_176 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L162] SORT_1 state_187 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L163] SORT_1 state_189 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L165] SORT_1 init_19_arg_1 = var_17; [L166] state_18 = init_19_arg_1 [L167] SORT_1 init_26_arg_1 = var_17; [L168] state_25 = init_26_arg_1 [L169] SORT_1 init_28_arg_1 = var_17; [L170] state_27 = init_28_arg_1 [L171] SORT_1 init_31_arg_1 = var_17; [L172] state_30 = init_31_arg_1 [L173] SORT_1 init_34_arg_1 = var_17; [L174] state_33 = init_34_arg_1 [L175] SORT_1 init_37_arg_1 = var_17; [L176] state_36 = init_37_arg_1 [L177] SORT_1 init_40_arg_1 = var_17; [L178] state_39 = init_40_arg_1 [L179] SORT_51 init_54_arg_1 = var_52; [L180] state_53 = init_54_arg_1 [L181] SORT_5 init_58_arg_1 = var_56; [L182] state_57 = init_58_arg_1 [L183] SORT_1 init_75_arg_1 = var_17; [L184] state_74 = init_75_arg_1 [L185] SORT_1 init_85_arg_1 = var_17; [L186] state_84 = init_85_arg_1 [L187] SORT_1 init_87_arg_1 = var_17; [L188] state_86 = init_87_arg_1 [L189] SORT_1 init_98_arg_1 = var_17; [L190] state_97 = init_98_arg_1 [L191] SORT_1 init_102_arg_1 = var_17; [L192] state_101 = init_102_arg_1 [L193] SORT_1 init_108_arg_1 = var_17; [L194] state_107 = init_108_arg_1 [L195] SORT_1 init_112_arg_1 = var_17; [L196] state_111 = init_112_arg_1 [L197] SORT_1 init_141_arg_1 = var_17; [L198] state_140 = init_141_arg_1 [L199] SORT_1 init_143_arg_1 = var_17; [L200] state_142 = init_143_arg_1 [L201] SORT_1 init_147_arg_1 = var_17; [L202] state_146 = init_147_arg_1 [L203] SORT_1 init_149_arg_1 = var_17; [L204] state_148 = init_149_arg_1 [L205] SORT_1 init_175_arg_1 = var_17; [L206] state_174 = init_175_arg_1 [L207] SORT_1 init_177_arg_1 = var_17; [L208] state_176 = init_177_arg_1 [L209] SORT_1 init_188_arg_1 = var_17; [L210] state_187 = init_188_arg_1 [L211] SORT_1 init_190_arg_1 = var_17; [L212] state_189 = init_190_arg_1 VAL [mask_SORT_126=7, mask_SORT_1=1, mask_SORT_51=63, mask_SORT_5=255, mask_SORT_68=127, state_101=0, state_107=0, state_111=0, state_140=0, state_142=0, state_146=0, state_148=0, state_174=0, state_176=0, state_187=0, state_189=0, state_18=0, state_25=0, state_27=0, state_30=0, state_33=0, state_36=0, state_39=0, state_53=0, state_57=0, state_74=0, state_84=0, state_86=0, state_97=0, var_116=0, var_17=0, var_22=1, var_254=33, var_273=1, var_47=1, var_52=0, var_56=0, var_61=2, var_63=2, var_67=0] [L215] input_2 = __VERIFIER_nondet_uchar() [L216] input_4 = __VERIFIER_nondet_ushort() [L217] input_6 = __VERIFIER_nondet_uchar() [L218] input_8 = __VERIFIER_nondet_uchar() [L219] input_9 = __VERIFIER_nondet_uchar() [L220] input_10 = __VERIFIER_nondet_uchar() [L221] input_11 = __VERIFIER_nondet_uchar() [L222] input_12 = __VERIFIER_nondet_uchar() [L223] EXPR input_12 & mask_SORT_1 [L223] input_12 = input_12 & mask_SORT_1 [L224] input_13 = __VERIFIER_nondet_uchar() [L225] input_14 = __VERIFIER_nondet_uchar() [L226] input_15 = __VERIFIER_nondet_uchar() [L227] input_16 = __VERIFIER_nondet_uchar() [L228] input_80 = __VERIFIER_nondet_uchar() [L229] input_89 = __VERIFIER_nondet_uchar() [L230] input_91 = __VERIFIER_nondet_uchar() [L231] input_93 = __VERIFIER_nondet_uchar() [L232] input_95 = __VERIFIER_nondet_uchar() [L233] input_99 = __VERIFIER_nondet_uchar() [L234] input_103 = __VERIFIER_nondet_uchar() [L235] input_105 = __VERIFIER_nondet_uchar() [L236] input_109 = __VERIFIER_nondet_uchar() [L237] input_138 = __VERIFIER_nondet_uchar() [L238] input_144 = __VERIFIER_nondet_uchar() [L239] input_153 = __VERIFIER_nondet_uchar() [L240] input_155 = __VERIFIER_nondet_uchar() [L241] input_157 = __VERIFIER_nondet_uchar() [L242] input_166 = __VERIFIER_nondet_uchar() [L243] input_168 = __VERIFIER_nondet_uchar() [L244] input_170 = __VERIFIER_nondet_ushort() [L245] input_172 = __VERIFIER_nondet_uchar() [L246] input_183 = __VERIFIER_nondet_uchar() [L247] input_185 = __VERIFIER_nondet_uchar() [L248] input_198 = __VERIFIER_nondet_uchar() [L249] input_200 = __VERIFIER_nondet_uchar() [L250] input_203 = __VERIFIER_nondet_uchar() [L251] input_210 = __VERIFIER_nondet_uchar() [L252] input_212 = __VERIFIER_nondet_uchar() [L253] input_215 = __VERIFIER_nondet_uchar() [L254] input_220 = __VERIFIER_nondet_uchar() [L255] input_228 = __VERIFIER_nondet_uchar() [L256] input_229 = __VERIFIER_nondet_uchar() [L257] input_231 = __VERIFIER_nondet_uchar() [L258] input_234 = __VERIFIER_nondet_uchar() [L259] input_238 = __VERIFIER_nondet_uchar() [L260] input_241 = __VERIFIER_nondet_uchar() [L261] input_246 = __VERIFIER_nondet_uchar() [L262] input_250 = __VERIFIER_nondet_uchar() [L263] input_251 = __VERIFIER_nondet_uchar() [L264] input_258 = __VERIFIER_nondet_uchar() [L265] input_262 = __VERIFIER_nondet_uchar() [L266] input_266 = __VERIFIER_nondet_uchar() [L267] input_269 = __VERIFIER_nondet_uchar() [L268] input_276 = __VERIFIER_nondet_uchar() [L269] input_283 = __VERIFIER_nondet_uchar() [L270] input_288 = __VERIFIER_nondet_uchar() [L271] input_293 = __VERIFIER_nondet_uchar() [L272] input_300 = __VERIFIER_nondet_uchar() [L273] input_308 = __VERIFIER_nondet_uchar() [L274] input_312 = __VERIFIER_nondet_uchar() [L275] input_313 = __VERIFIER_nondet_uchar() [L276] input_315 = __VERIFIER_nondet_uchar() [L277] input_318 = __VERIFIER_nondet_uchar() [L278] input_320 = __VERIFIER_nondet_uchar() [L279] input_321 = __VERIFIER_nondet_uchar() [L280] input_326 = __VERIFIER_nondet_uchar() [L281] input_330 = __VERIFIER_nondet_uchar() [L282] input_333 = __VERIFIER_nondet_uchar() [L283] input_338 = __VERIFIER_nondet_uchar() [L284] input_343 = __VERIFIER_nondet_uchar() [L285] input_352 = __VERIFIER_nondet_uchar() [L286] input_357 = __VERIFIER_nondet_uchar() [L289] SORT_1 var_21_arg_0 = state_18; [L290] EXPR var_21_arg_0 & mask_SORT_1 [L290] var_21_arg_0 = var_21_arg_0 & mask_SORT_1 [L291] SORT_20 var_21 = var_21_arg_0; [L292] SORT_20 var_23_arg_0 = var_21; [L293] SORT_20 var_23_arg_1 = var_22; [L294] SORT_1 var_23 = var_23_arg_0 == var_23_arg_1; [L295] SORT_1 var_24_arg_0 = var_23; [L296] SORT_1 var_24 = ~var_24_arg_0; [L297] SORT_1 var_29_arg_0 = state_25; [L298] SORT_1 var_29_arg_1 = state_27; [L299] EXPR var_29_arg_0 | var_29_arg_1 [L299] SORT_1 var_29 = var_29_arg_0 | var_29_arg_1; [L300] SORT_1 var_32_arg_0 = var_29; [L301] SORT_1 var_32_arg_1 = state_30; [L302] EXPR var_32_arg_0 | var_32_arg_1 [L302] SORT_1 var_32 = var_32_arg_0 | var_32_arg_1; [L303] SORT_1 var_35_arg_0 = var_32; [L304] SORT_1 var_35_arg_1 = state_33; [L305] EXPR var_35_arg_0 | var_35_arg_1 [L305] SORT_1 var_35 = var_35_arg_0 | var_35_arg_1; [L306] SORT_1 var_38_arg_0 = var_35; [L307] SORT_1 var_38_arg_1 = state_36; [L308] EXPR var_38_arg_0 | var_38_arg_1 [L308] SORT_1 var_38 = var_38_arg_0 | var_38_arg_1; [L309] SORT_1 var_41_arg_0 = var_38; [L310] SORT_1 var_41_arg_1 = state_39; [L311] EXPR var_41_arg_0 | var_41_arg_1 [L311] SORT_1 var_41 = var_41_arg_0 | var_41_arg_1; [L312] SORT_1 var_42_arg_0 = var_41; [L313] EXPR var_42_arg_0 & mask_SORT_1 [L313] var_42_arg_0 = var_42_arg_0 & mask_SORT_1 [L314] SORT_20 var_42 = var_42_arg_0; [L315] SORT_20 var_43_arg_0 = var_42; [L316] SORT_20 var_43_arg_1 = var_22; [L317] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L318] SORT_1 var_44_arg_0 = var_24; [L319] SORT_1 var_44_arg_1 = var_43; [L320] EXPR var_44_arg_0 | var_44_arg_1 [L320] SORT_1 var_44 = var_44_arg_0 | var_44_arg_1; [L321] SORT_1 var_48_arg_0 = var_44; [L322] SORT_1 var_48 = ~var_48_arg_0; [L323] SORT_1 var_49_arg_0 = var_47; [L324] SORT_1 var_49_arg_1 = var_48; [L325] EXPR var_49_arg_0 & var_49_arg_1 [L325] SORT_1 var_49 = var_49_arg_0 & var_49_arg_1; [L326] EXPR var_49 & mask_SORT_1 [L326] var_49 = var_49 & mask_SORT_1 [L327] SORT_1 bad_50_arg_0 = var_49; [L328] CALL __VERIFIER_assert(!(bad_50_arg_0)) [L21] COND FALSE !(!(cond)) [L328] RET __VERIFIER_assert(!(bad_50_arg_0)) [L330] SORT_1 var_193_arg_0 = input_12; [L331] SORT_1 var_193_arg_1 = var_17; [L332] SORT_1 var_193_arg_2 = state_107; [L333] SORT_1 var_193 = var_193_arg_0 ? var_193_arg_1 : var_193_arg_2; [L334] SORT_1 next_194_arg_1 = var_193; [L335] SORT_1 var_195_arg_0 = state_189; [L336] SORT_1 var_195 = ~var_195_arg_0; [L337] SORT_1 var_196_arg_0 = state_187; [L338] SORT_1 var_196_arg_1 = var_195; [L339] EXPR var_196_arg_0 & var_196_arg_1 [L339] SORT_1 var_196 = var_196_arg_0 & var_196_arg_1; [L340] EXPR var_196 & mask_SORT_1 [L340] var_196 = var_196 & mask_SORT_1 [L341] SORT_1 var_197_arg_0 = var_196; [L342] SORT_1 var_197_arg_1 = var_47; [L343] SORT_1 var_197_arg_2 = state_25; [L344] SORT_1 var_197 = var_197_arg_0 ? var_197_arg_1 : var_197_arg_2; [L345] SORT_1 var_199_arg_0 = state_33; [L346] SORT_1 var_199_arg_1 = input_198; [L347] SORT_1 var_199_arg_2 = var_197; [L348] SORT_1 var_199 = var_199_arg_0 ? var_199_arg_1 : var_199_arg_2; [L349] SORT_1 var_201_arg_0 = input_12; [L350] SORT_1 var_201_arg_1 = input_200; [L351] SORT_1 var_201_arg_2 = var_199; [L352] SORT_1 var_201 = var_201_arg_0 ? var_201_arg_1 : var_201_arg_2; [L353] SORT_1 var_202_arg_0 = state_33; [L354] SORT_1 var_202_arg_1 = var_17; [L355] SORT_1 var_202_arg_2 = var_201; [L356] SORT_1 var_202 = var_202_arg_0 ? var_202_arg_1 : var_202_arg_2; [L357] SORT_1 var_204_arg_0 = input_12; [L358] SORT_1 var_204_arg_1 = input_203; [L359] SORT_1 var_204_arg_2 = var_202; [L360] SORT_1 var_204 = var_204_arg_0 ? var_204_arg_1 : var_204_arg_2; [L361] SORT_1 var_205_arg_0 = input_12; [L362] SORT_1 var_205_arg_1 = var_17; [L363] SORT_1 var_205_arg_2 = var_204; [L364] SORT_1 var_205 = var_205_arg_0 ? var_205_arg_1 : var_205_arg_2; [L365] SORT_1 next_206_arg_1 = var_205; [L366] SORT_1 var_207_arg_0 = state_148; [L367] SORT_1 var_207 = ~var_207_arg_0; [L368] SORT_1 var_208_arg_0 = state_146; [L369] SORT_1 var_208_arg_1 = var_207; [L370] EXPR var_208_arg_0 & var_208_arg_1 [L370] SORT_1 var_208 = var_208_arg_0 & var_208_arg_1; [L371] EXPR var_208 & mask_SORT_1 [L371] var_208 = var_208 & mask_SORT_1 [L372] SORT_1 var_209_arg_0 = var_208; [L373] SORT_1 var_209_arg_1 = var_47; [L374] SORT_1 var_209_arg_2 = state_27; [L375] SORT_1 var_209 = var_209_arg_0 ? var_209_arg_1 : var_209_arg_2; [L376] SORT_1 var_211_arg_0 = state_33; [L377] SORT_1 var_211_arg_1 = input_210; [L378] SORT_1 var_211_arg_2 = var_209; [L379] SORT_1 var_211 = var_211_arg_0 ? var_211_arg_1 : var_211_arg_2; [L380] SORT_1 var_213_arg_0 = input_12; [L381] SORT_1 var_213_arg_1 = input_212; [L382] SORT_1 var_213_arg_2 = var_211; [L383] SORT_1 var_213 = var_213_arg_0 ? var_213_arg_1 : var_213_arg_2; [L384] SORT_1 var_214_arg_0 = state_33; [L385] SORT_1 var_214_arg_1 = var_17; [L386] SORT_1 var_214_arg_2 = var_213; [L387] SORT_1 var_214 = var_214_arg_0 ? var_214_arg_1 : var_214_arg_2; [L388] SORT_1 var_216_arg_0 = input_12; [L389] SORT_1 var_216_arg_1 = input_215; [L390] SORT_1 var_216_arg_2 = var_214; [L391] SORT_1 var_216 = var_216_arg_0 ? var_216_arg_1 : var_216_arg_2; [L392] SORT_1 var_217_arg_0 = input_12; [L393] SORT_1 var_217_arg_1 = var_17; [L394] SORT_1 var_217_arg_2 = var_216; [L395] SORT_1 var_217 = var_217_arg_0 ? var_217_arg_1 : var_217_arg_2; [L396] SORT_1 next_218_arg_1 = var_217; [L397] SORT_5 var_59_arg_0 = state_57; [L398] SORT_5 var_59_arg_1 = var_56; [L399] SORT_1 var_59 = var_59_arg_0 == var_59_arg_1; [L400] SORT_1 var_76_arg_0 = state_74; [L401] SORT_1 var_76 = ~var_76_arg_0; [L402] SORT_1 var_77_arg_0 = var_59; [L403] SORT_1 var_77_arg_1 = var_76; [L404] EXPR var_77_arg_0 & var_77_arg_1 [L404] SORT_1 var_77 = var_77_arg_0 & var_77_arg_1; [L405] EXPR var_77 & mask_SORT_1 [L405] var_77 = var_77 & mask_SORT_1 [L406] SORT_1 var_219_arg_0 = var_77; [L407] SORT_1 var_219_arg_1 = input_15; [L408] SORT_1 var_219_arg_2 = state_30; [L409] SORT_1 var_219 = var_219_arg_0 ? var_219_arg_1 : var_219_arg_2; [L410] SORT_1 var_221_arg_0 = input_12; [L411] SORT_1 var_221_arg_1 = input_220; [L412] SORT_1 var_221_arg_2 = var_219; [L413] SORT_1 var_221 = var_221_arg_0 ? var_221_arg_1 : var_221_arg_2; [L414] SORT_1 var_222_arg_0 = input_12; [L415] SORT_1 var_222_arg_1 = var_17; [L416] SORT_1 var_222_arg_2 = var_221; [L417] SORT_1 var_222 = var_222_arg_0 ? var_222_arg_1 : var_222_arg_2; [L418] SORT_1 next_223_arg_1 = var_222; [L419] SORT_1 var_224_arg_0 = state_86; [L420] SORT_1 var_224 = ~var_224_arg_0; [L421] SORT_1 var_225_arg_0 = var_224; [L422] SORT_1 var_225_arg_1 = state_39; [L423] EXPR var_225_arg_0 & var_225_arg_1 [L423] SORT_1 var_225 = var_225_arg_0 & var_225_arg_1; [L424] SORT_1 var_226_arg_0 = input_12; [L425] SORT_1 var_226_arg_1 = var_17; [L426] SORT_1 var_226_arg_2 = var_225; [L427] SORT_1 var_226 = var_226_arg_0 ? var_226_arg_1 : var_226_arg_2; [L428] EXPR var_226 & mask_SORT_1 [L428] var_226 = var_226 & mask_SORT_1 [L429] SORT_1 next_227_arg_1 = var_226; [L430] SORT_1 var_178_arg_0 = state_176; [L431] SORT_1 var_178 = ~var_178_arg_0; [L432] SORT_1 var_179_arg_0 = state_174; [L433] SORT_1 var_179_arg_1 = var_178; [L434] EXPR var_179_arg_0 & var_179_arg_1 [L434] SORT_1 var_179 = var_179_arg_0 & var_179_arg_1; [L435] SORT_1 var_150_arg_0 = state_142; [L436] SORT_1 var_150 = ~var_150_arg_0; [L437] SORT_1 var_151_arg_0 = state_140; [L438] SORT_1 var_151_arg_1 = var_150; [L439] EXPR var_151_arg_0 & var_151_arg_1 [L439] SORT_1 var_151 = var_151_arg_0 & var_151_arg_1; [L440] SORT_1 var_180_arg_0 = var_179; [L441] SORT_1 var_180_arg_1 = var_151; [L442] EXPR var_180_arg_0 | var_180_arg_1 [L442] SORT_1 var_180 = var_180_arg_0 | var_180_arg_1; [L443] SORT_1 var_159_arg_0 = state_36; [L444] SORT_1 var_159 = ~var_159_arg_0; [L445] SORT_1 var_160_arg_0 = state_30; [L446] SORT_1 var_160_arg_1 = var_159; [L447] EXPR var_160_arg_0 & var_160_arg_1 [L447] SORT_1 var_160 = var_160_arg_0 & var_160_arg_1; [L448] SORT_1 var_161_arg_0 = state_84; [L449] SORT_1 var_161 = ~var_161_arg_0; [L450] SORT_1 var_162_arg_0 = var_160; [L451] SORT_1 var_162_arg_1 = var_161; [L452] EXPR var_162_arg_0 & var_162_arg_1 [L452] SORT_1 var_162 = var_162_arg_0 & var_162_arg_1; [L453] SORT_1 var_163_arg_0 = state_86; [L454] SORT_1 var_163 = ~var_163_arg_0; [L455] SORT_1 var_164_arg_0 = var_162; [L456] SORT_1 var_164_arg_1 = var_163; [L457] EXPR var_164_arg_0 & var_164_arg_1 [L457] SORT_1 var_164 = var_164_arg_0 & var_164_arg_1; [L458] SORT_1 var_181_arg_0 = var_180; [L459] SORT_1 var_181_arg_1 = var_164; [L460] EXPR var_181_arg_0 | var_181_arg_1 [L460] SORT_1 var_181 = var_181_arg_0 | var_181_arg_1; [L461] EXPR var_181 & mask_SORT_1 [L461] var_181 = var_181 & mask_SORT_1 [L462] SORT_51 var_82_arg_0 = state_53; [L463] SORT_1 var_82 = var_82_arg_0 == mask_SORT_51; [L464] SORT_1 var_230_arg_0 = var_82; [L465] SORT_1 var_230_arg_1 = var_17; [L466] SORT_1 var_230_arg_2 = state_36; [L467] SORT_1 var_230 = var_230_arg_0 ? var_230_arg_1 : var_230_arg_2; [L468] SORT_1 var_232_arg_0 = var_181; [L469] SORT_1 var_232_arg_1 = input_231; [L470] SORT_1 var_232_arg_2 = var_230; [L471] SORT_1 var_232 = var_232_arg_0 ? var_232_arg_1 : var_232_arg_2; [L472] SORT_1 var_233_arg_0 = var_77; [L473] SORT_1 var_233_arg_1 = var_232; [L474] SORT_1 var_233_arg_2 = input_229; [L475] SORT_1 var_233 = var_233_arg_0 ? var_233_arg_1 : var_233_arg_2; [L476] SORT_1 var_235_arg_0 = input_12; [L477] SORT_1 var_235_arg_1 = input_234; [L478] SORT_1 var_235_arg_2 = var_233; [L479] SORT_1 var_235 = var_235_arg_0 ? var_235_arg_1 : var_235_arg_2; [L480] SORT_1 var_236_arg_0 = var_181; [L481] SORT_1 var_236_arg_1 = var_47; [L482] SORT_1 var_236_arg_2 = var_235; [L483] SORT_1 var_236 = var_236_arg_0 ? var_236_arg_1 : var_236_arg_2; [L484] SORT_1 var_237_arg_0 = var_77; [L485] SORT_1 var_237_arg_1 = var_236; [L486] SORT_1 var_237_arg_2 = input_228; [L487] SORT_1 var_237 = var_237_arg_0 ? var_237_arg_1 : var_237_arg_2; [L488] SORT_1 var_239_arg_0 = input_12; [L489] SORT_1 var_239_arg_1 = input_238; [L490] SORT_1 var_239_arg_2 = var_237; [L491] SORT_1 var_239 = var_239_arg_0 ? var_239_arg_1 : var_239_arg_2; [L492] SORT_1 var_240_arg_0 = var_77; [L493] SORT_1 var_240_arg_1 = var_239; [L494] SORT_1 var_240_arg_2 = state_36; [L495] SORT_1 var_240 = var_240_arg_0 ? var_240_arg_1 : var_240_arg_2; [L496] SORT_1 var_242_arg_0 = input_12; [L497] SORT_1 var_242_arg_1 = input_241; [L498] SORT_1 var_242_arg_2 = var_240; [L499] SORT_1 var_242 = var_242_arg_0 ? var_242_arg_1 : var_242_arg_2; [L500] SORT_1 var_243_arg_0 = input_12; [L501] SORT_1 var_243_arg_1 = var_17; [L502] SORT_1 var_243_arg_2 = var_242; [L503] SORT_1 var_243 = var_243_arg_0 ? var_243_arg_1 : var_243_arg_2; [L504] SORT_1 next_244_arg_1 = var_243; [L505] SORT_1 var_245_arg_0 = var_77; [L506] SORT_1 var_245_arg_1 = state_36; [L507] SORT_1 var_245_arg_2 = state_39; [L508] SORT_1 var_245 = var_245_arg_0 ? var_245_arg_1 : var_245_arg_2; [L509] SORT_1 var_247_arg_0 = input_12; [L510] SORT_1 var_247_arg_1 = input_246; [L511] SORT_1 var_247_arg_2 = var_245; [L512] SORT_1 var_247 = var_247_arg_0 ? var_247_arg_1 : var_247_arg_2; [L513] SORT_1 var_248_arg_0 = input_12; [L514] SORT_1 var_248_arg_1 = var_17; [L515] SORT_1 var_248_arg_2 = var_247; [L516] SORT_1 var_248 = var_248_arg_0 ? var_248_arg_1 : var_248_arg_2; [L517] SORT_1 next_249_arg_1 = var_248; [L518] SORT_1 var_259_arg_0 = state_84; [L519] SORT_1 var_259 = ~var_259_arg_0; [L520] EXPR var_259 & mask_SORT_1 [L520] var_259 = var_259 & mask_SORT_1 [L521] SORT_51 var_255_arg_0 = state_53; [L522] SORT_51 var_255_arg_1 = var_52; [L523] SORT_1 var_255 = var_255_arg_0 == var_255_arg_1; [L524] SORT_1 var_256_arg_0 = input_10; [L525] SORT_1 var_256_arg_1 = var_255; [L526] EXPR var_256_arg_0 & var_256_arg_1 [L526] SORT_1 var_256 = var_256_arg_0 & var_256_arg_1; [L527] EXPR var_256 & mask_SORT_1 [L527] var_256 = var_256 & mask_SORT_1 [L528] SORT_1 var_252_arg_0 = var_47; [L529] EXPR var_252_arg_0 & mask_SORT_1 [L529] var_252_arg_0 = var_252_arg_0 & mask_SORT_1 [L530] SORT_51 var_252 = var_252_arg_0; [L531] SORT_51 var_253_arg_0 = state_53; [L532] SORT_51 var_253_arg_1 = var_252; [L533] SORT_51 var_253 = var_253_arg_0 + var_253_arg_1; [L534] SORT_1 var_257_arg_0 = var_256; [L535] SORT_51 var_257_arg_1 = var_254; [L536] SORT_51 var_257_arg_2 = var_253; [L537] SORT_51 var_257 = var_257_arg_0 ? var_257_arg_1 : var_257_arg_2; [L538] SORT_1 var_260_arg_0 = var_259; [L539] SORT_51 var_260_arg_1 = input_258; [L540] SORT_51 var_260_arg_2 = var_257; [L541] SORT_51 var_260 = var_260_arg_0 ? var_260_arg_1 : var_260_arg_2; [L542] SORT_1 var_261_arg_0 = var_77; [L543] SORT_51 var_261_arg_1 = var_260; [L544] SORT_51 var_261_arg_2 = input_251; [L545] SORT_51 var_261 = var_261_arg_0 ? var_261_arg_1 : var_261_arg_2; [L546] SORT_1 var_263_arg_0 = input_12; [L547] SORT_51 var_263_arg_1 = input_262; [L548] SORT_51 var_263_arg_2 = var_261; [L549] SORT_51 var_263 = var_263_arg_0 ? var_263_arg_1 : var_263_arg_2; [L550] SORT_1 var_264_arg_0 = var_259; [L551] SORT_51 var_264_arg_1 = var_52; [L552] SORT_51 var_264_arg_2 = var_263; [L553] SORT_51 var_264 = var_264_arg_0 ? var_264_arg_1 : var_264_arg_2; [L554] SORT_1 var_265_arg_0 = var_77; [L555] SORT_51 var_265_arg_1 = var_264; [L556] SORT_51 var_265_arg_2 = input_250; [L557] SORT_51 var_265 = var_265_arg_0 ? var_265_arg_1 : var_265_arg_2; [L558] SORT_1 var_267_arg_0 = input_12; [L559] SORT_51 var_267_arg_1 = input_266; [L560] SORT_51 var_267_arg_2 = var_265; [L561] SORT_51 var_267 = var_267_arg_0 ? var_267_arg_1 : var_267_arg_2; [L562] SORT_1 var_268_arg_0 = var_77; [L563] SORT_51 var_268_arg_1 = var_267; [L564] SORT_51 var_268_arg_2 = state_53; [L565] SORT_51 var_268 = var_268_arg_0 ? var_268_arg_1 : var_268_arg_2; [L566] SORT_1 var_270_arg_0 = input_12; [L567] SORT_51 var_270_arg_1 = input_269; [L568] SORT_51 var_270_arg_2 = var_268; [L569] SORT_51 var_270 = var_270_arg_0 ? var_270_arg_1 : var_270_arg_2; [L570] SORT_1 var_271_arg_0 = input_12; [L571] SORT_51 var_271_arg_1 = var_52; [L572] SORT_51 var_271_arg_2 = var_270; [L573] SORT_51 var_271 = var_271_arg_0 ? var_271_arg_1 : var_271_arg_2; [L574] EXPR var_271 & mask_SORT_51 [L574] var_271 = var_271 & mask_SORT_51 [L575] SORT_51 next_272_arg_1 = var_271; [L576] SORT_5 var_62_arg_0 = input_6; [L577] EXPR var_62_arg_0 & mask_SORT_5 [L577] var_62_arg_0 = var_62_arg_0 & mask_SORT_5 [L578] SORT_20 var_62 = var_62_arg_0; [L579] SORT_20 var_64_arg_0 = var_62; [L580] SORT_20 var_64_arg_1 = var_63; [L581] SORT_1 var_64 = var_64_arg_0 < var_64_arg_1; [L582] SORT_1 var_65_arg_0 = var_64; [L583] SORT_5 var_65_arg_1 = var_61; [L584] SORT_5 var_65_arg_2 = input_6; [L585] SORT_5 var_65 = var_65_arg_0 ? var_65_arg_1 : var_65_arg_2; [L586] SORT_5 var_69_arg_0 = var_65; [L587] SORT_68 var_69 = var_69_arg_0 >> 1; [L588] EXPR var_69 & mask_SORT_68 [L588] var_69 = var_69 & mask_SORT_68 [L589] SORT_66 var_70_arg_0 = var_67; [L590] SORT_68 var_70_arg_1 = var_69; [L591] EXPR ((SORT_20)var_70_arg_0 << 7) | var_70_arg_1 [L591] SORT_20 var_70 = ((SORT_20)var_70_arg_0 << 7) | var_70_arg_1; [L592] SORT_20 var_71_arg_0 = var_70; [L593] SORT_20 var_71_arg_1 = var_22; [L594] SORT_20 var_71 = var_71_arg_0 - var_71_arg_1; [L595] SORT_20 var_72_arg_0 = var_71; [L596] SORT_5 var_72 = var_72_arg_0 >> 0; [L597] SORT_5 var_274_arg_0 = state_57; [L598] SORT_5 var_274_arg_1 = var_273; [L599] SORT_5 var_274 = var_274_arg_0 - var_274_arg_1; [L600] SORT_1 var_275_arg_0 = var_59; [L601] SORT_5 var_275_arg_1 = var_72; [L602] SORT_5 var_275_arg_2 = var_274; [L603] SORT_5 var_275 = var_275_arg_0 ? var_275_arg_1 : var_275_arg_2; [L604] SORT_1 var_277_arg_0 = input_12; [L605] SORT_5 var_277_arg_1 = input_276; [L606] SORT_5 var_277_arg_2 = var_275; [L607] SORT_5 var_277 = var_277_arg_0 ? var_277_arg_1 : var_277_arg_2; [L608] SORT_1 var_278_arg_0 = input_12; [L609] SORT_5 var_278_arg_1 = var_273; [L610] SORT_5 var_278_arg_2 = var_277; [L611] SORT_5 var_278 = var_278_arg_0 ? var_278_arg_1 : var_278_arg_2; [L612] EXPR var_278 & mask_SORT_5 [L612] var_278 = var_278 & mask_SORT_5 [L613] SORT_5 next_279_arg_1 = var_278; [L614] SORT_1 var_281_arg_0 = var_59; [L615] SORT_1 var_281_arg_1 = state_97; [L616] EXPR var_281_arg_0 & var_281_arg_1 [L616] SORT_1 var_281 = var_281_arg_0 & var_281_arg_1; [L617] EXPR var_281 & mask_SORT_1 [L617] var_281 = var_281 & mask_SORT_1 [L618] SORT_1 var_280_arg_0 = state_74; [L619] SORT_1 var_280 = ~var_280_arg_0; [L620] SORT_1 var_282_arg_0 = var_281; [L621] SORT_1 var_282_arg_1 = var_280; [L622] SORT_1 var_282_arg_2 = state_74; [L623] SORT_1 var_282 = var_282_arg_0 ? var_282_arg_1 : var_282_arg_2; [L624] SORT_1 var_284_arg_0 = input_12; [L625] SORT_1 var_284_arg_1 = input_283; [L626] SORT_1 var_284_arg_2 = var_282; [L627] SORT_1 var_284 = var_284_arg_0 ? var_284_arg_1 : var_284_arg_2; [L628] SORT_1 var_285_arg_0 = input_12; [L629] SORT_1 var_285_arg_1 = var_17; [L630] SORT_1 var_285_arg_2 = var_284; [L631] SORT_1 var_285 = var_285_arg_0 ? var_285_arg_1 : var_285_arg_2; [L632] SORT_1 next_286_arg_1 = var_285; [L633] SORT_1 var_287_arg_0 = var_77; [L634] SORT_1 var_287_arg_1 = state_36; [L635] SORT_1 var_287_arg_2 = state_84; [L636] SORT_1 var_287 = var_287_arg_0 ? var_287_arg_1 : var_287_arg_2; [L637] SORT_1 var_289_arg_0 = input_12; [L638] SORT_1 var_289_arg_1 = input_288; [L639] SORT_1 var_289_arg_2 = var_287; [L640] SORT_1 var_289 = var_289_arg_0 ? var_289_arg_1 : var_289_arg_2; [L641] SORT_1 var_290_arg_0 = input_12; [L642] SORT_1 var_290_arg_1 = var_17; [L643] SORT_1 var_290_arg_2 = var_289; [L644] SORT_1 var_290 = var_290_arg_0 ? var_290_arg_1 : var_290_arg_2; [L645] SORT_1 next_291_arg_1 = var_290; [L646] SORT_1 var_292_arg_0 = var_77; [L647] SORT_1 var_292_arg_1 = state_36; [L648] SORT_1 var_292_arg_2 = state_86; [L649] SORT_1 var_292 = var_292_arg_0 ? var_292_arg_1 : var_292_arg_2; [L650] SORT_1 var_294_arg_0 = input_12; [L651] SORT_1 var_294_arg_1 = input_293; [L652] SORT_1 var_294_arg_2 = var_292; [L653] SORT_1 var_294 = var_294_arg_0 ? var_294_arg_1 : var_294_arg_2; [L654] SORT_1 var_295_arg_0 = input_12; [L655] SORT_1 var_295_arg_1 = var_17; [L656] SORT_1 var_295_arg_2 = var_294; [L657] SORT_1 var_295 = var_295_arg_0 ? var_295_arg_1 : var_295_arg_2; [L658] SORT_1 next_296_arg_1 = var_295; [L659] SORT_1 var_297_arg_0 = input_12; [L660] SORT_1 var_297_arg_1 = var_17; [L661] SORT_1 var_297_arg_2 = state_101; [L662] SORT_1 var_297 = var_297_arg_0 ? var_297_arg_1 : var_297_arg_2; [L663] SORT_1 next_298_arg_1 = var_297; [L664] SORT_1 var_299_arg_0 = var_77; [L665] SORT_1 var_299_arg_1 = state_36; [L666] SORT_1 var_299_arg_2 = state_101; [L667] SORT_1 var_299 = var_299_arg_0 ? var_299_arg_1 : var_299_arg_2; [L668] SORT_1 var_301_arg_0 = input_12; [L669] SORT_1 var_301_arg_1 = input_300; [L670] SORT_1 var_301_arg_2 = var_299; [L671] SORT_1 var_301 = var_301_arg_0 ? var_301_arg_1 : var_301_arg_2; [L672] SORT_1 var_302_arg_0 = input_12; [L673] SORT_1 var_302_arg_1 = var_17; [L674] SORT_1 var_302_arg_2 = var_301; [L675] SORT_1 var_302 = var_302_arg_0 ? var_302_arg_1 : var_302_arg_2; [L676] SORT_1 next_303_arg_1 = var_302; [L677] SORT_1 var_113_arg_0 = state_111; [L678] SORT_1 var_113_arg_1 = state_36; [L679] EXPR var_113_arg_0 & var_113_arg_1 [L679] SORT_1 var_113 = var_113_arg_0 & var_113_arg_1; [L680] SORT_51 var_114_arg_0 = state_53; [L681] SORT_1 var_114 = var_114_arg_0 >> 5; [L682] SORT_51 var_115_arg_0 = state_53; [L683] EXPR var_115_arg_0 & mask_SORT_51 [L683] var_115_arg_0 = var_115_arg_0 & mask_SORT_51 [L684] SORT_20 var_115 = var_115_arg_0; [L685] SORT_20 var_117_arg_0 = var_115; [L686] SORT_20 var_117_arg_1 = var_116; [L687] SORT_1 var_117 = var_117_arg_0 == var_117_arg_1; [L688] SORT_1 var_118_arg_0 = var_117; [L689] SORT_1 var_118_arg_1 = input_10; [L690] EXPR var_118_arg_0 & var_118_arg_1 [L690] SORT_1 var_118 = var_118_arg_0 & var_118_arg_1; [L691] SORT_1 var_119_arg_0 = var_114; [L692] SORT_1 var_119_arg_1 = var_118; [L693] EXPR var_119_arg_0 | var_119_arg_1 [L693] SORT_1 var_119 = var_119_arg_0 | var_119_arg_1; [L694] SORT_1 var_120_arg_0 = var_113; [L695] SORT_1 var_120_arg_1 = var_119; [L696] EXPR var_120_arg_0 & var_120_arg_1 [L696] SORT_1 var_120 = var_120_arg_0 & var_120_arg_1; [L697] SORT_1 var_121_arg_0 = state_111; [L698] SORT_1 var_121 = ~var_121_arg_0; [L699] SORT_1 var_122_arg_0 = var_121; [L700] SORT_1 var_122_arg_1 = state_36; [L701] EXPR var_122_arg_0 & var_122_arg_1 [L701] SORT_1 var_122 = var_122_arg_0 & var_122_arg_1; [L702] SORT_51 var_123_arg_0 = state_53; [L703] SORT_1 var_123 = var_123_arg_0 >> 4; [L704] SORT_1 var_124_arg_0 = var_123; [L705] SORT_1 var_124 = ~var_124_arg_0; [L706] SORT_1 var_125_arg_0 = var_114; [L707] SORT_1 var_125_arg_1 = var_124; [L708] EXPR var_125_arg_0 & var_125_arg_1 [L708] SORT_1 var_125 = var_125_arg_0 & var_125_arg_1; [L709] SORT_51 var_127_arg_0 = state_53; [L710] SORT_126 var_127 = var_127_arg_0 >> 1; [L711] EXPR var_127 & mask_SORT_126 [L711] var_127 = var_127 & mask_SORT_126 [L712] SORT_126 var_128_arg_0 = var_127; [L713] SORT_1 var_128 = var_128_arg_0 == mask_SORT_126; [L714] SORT_1 var_129_arg_0 = var_128; [L715] SORT_1 var_129 = ~var_129_arg_0; [L716] SORT_1 var_130_arg_0 = var_125; [L717] SORT_1 var_130_arg_1 = var_129; [L718] EXPR var_130_arg_0 & var_130_arg_1 [L718] SORT_1 var_130 = var_130_arg_0 & var_130_arg_1; [L719] SORT_51 var_131_arg_0 = state_53; [L720] EXPR var_131_arg_0 & mask_SORT_51 [L720] var_131_arg_0 = var_131_arg_0 & mask_SORT_51 [L721] SORT_20 var_131 = var_131_arg_0; [L722] SORT_20 var_132_arg_0 = var_131; [L723] SORT_20 var_132_arg_1 = var_116; [L724] SORT_1 var_132 = var_132_arg_0 == var_132_arg_1; [L725] SORT_1 var_133_arg_0 = var_132; [L726] SORT_1 var_133_arg_1 = input_10; [L727] EXPR var_133_arg_0 & var_133_arg_1 [L727] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L728] SORT_1 var_134_arg_0 = var_130; [L729] SORT_1 var_134_arg_1 = var_133; [L730] EXPR var_134_arg_0 | var_134_arg_1 [L730] SORT_1 var_134 = var_134_arg_0 | var_134_arg_1; [L731] SORT_1 var_135_arg_0 = var_122; [L732] SORT_1 var_135_arg_1 = var_134; [L733] EXPR var_135_arg_0 & var_135_arg_1 [L733] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L734] SORT_1 var_136_arg_0 = var_120; [L735] SORT_1 var_136_arg_1 = var_135; [L736] EXPR var_136_arg_0 | var_136_arg_1 [L736] SORT_1 var_136 = var_136_arg_0 | var_136_arg_1; [L737] SORT_1 var_304_arg_0 = var_114; [L738] SORT_1 var_304 = ~var_304_arg_0; [L739] SORT_1 var_305_arg_0 = state_36; [L740] SORT_1 var_305_arg_1 = var_304; [L741] EXPR var_305_arg_0 & var_305_arg_1 [L741] SORT_1 var_305 = var_305_arg_0 & var_305_arg_1; [L742] SORT_1 var_306_arg_0 = var_136; [L743] SORT_1 var_306_arg_1 = var_305; [L744] EXPR var_306_arg_0 | var_306_arg_1 [L744] SORT_1 var_306 = var_306_arg_0 | var_306_arg_1; [L745] SORT_1 var_307_arg_0 = var_77; [L746] SORT_1 var_307_arg_1 = var_306; [L747] SORT_1 var_307_arg_2 = state_107; [L748] SORT_1 var_307 = var_307_arg_0 ? var_307_arg_1 : var_307_arg_2; [L749] SORT_1 var_309_arg_0 = input_12; [L750] SORT_1 var_309_arg_1 = input_308; [L751] SORT_1 var_309_arg_2 = var_307; [L752] SORT_1 var_309 = var_309_arg_0 ? var_309_arg_1 : var_309_arg_2; [L753] SORT_1 var_310_arg_0 = input_12; [L754] SORT_1 var_310_arg_1 = var_17; [L755] SORT_1 var_310_arg_2 = var_309; [L756] SORT_1 var_310 = var_310_arg_0 ? var_310_arg_1 : var_310_arg_2; [L757] SORT_1 next_311_arg_1 = var_310; [L758] SORT_1 var_322_arg_0 = state_36; [L759] SORT_1 var_322 = ~var_322_arg_0; [L760] EXPR var_322 & mask_SORT_1 [L760] var_322 = var_322 & mask_SORT_1 [L761] SORT_1 var_323_arg_0 = var_322; [L762] SORT_1 var_323_arg_1 = var_179; [L763] SORT_1 var_323_arg_2 = state_111; [L764] SORT_1 var_323 = var_323_arg_0 ? var_323_arg_1 : var_323_arg_2; [L765] SORT_1 var_324_arg_0 = var_181; [L766] SORT_1 var_324_arg_1 = var_323; [L767] SORT_1 var_324_arg_2 = input_321; [L768] SORT_1 var_324 = var_324_arg_0 ? var_324_arg_1 : var_324_arg_2; [L769] SORT_1 var_325_arg_0 = var_77; [L770] SORT_1 var_325_arg_1 = var_324; [L771] SORT_1 var_325_arg_2 = input_320; [L772] SORT_1 var_325 = var_325_arg_0 ? var_325_arg_1 : var_325_arg_2; [L773] SORT_1 var_327_arg_0 = input_12; [L774] SORT_1 var_327_arg_1 = input_326; [L775] SORT_1 var_327_arg_2 = var_325; [L776] SORT_1 var_327 = var_327_arg_0 ? var_327_arg_1 : var_327_arg_2; [L777] SORT_1 var_314_arg_0 = var_82; [L778] SORT_1 var_314_arg_1 = var_17; [L779] SORT_1 var_314_arg_2 = state_111; [L780] SORT_1 var_314 = var_314_arg_0 ? var_314_arg_1 : var_314_arg_2; [L781] SORT_1 var_316_arg_0 = var_181; [L782] SORT_1 var_316_arg_1 = input_315; [L783] SORT_1 var_316_arg_2 = var_314; [L784] SORT_1 var_316 = var_316_arg_0 ? var_316_arg_1 : var_316_arg_2; [L785] SORT_1 var_317_arg_0 = var_77; [L786] SORT_1 var_317_arg_1 = var_316; [L787] SORT_1 var_317_arg_2 = input_313; [L788] SORT_1 var_317 = var_317_arg_0 ? var_317_arg_1 : var_317_arg_2; [L789] SORT_1 var_319_arg_0 = input_12; [L790] SORT_1 var_319_arg_1 = input_318; [L791] SORT_1 var_319_arg_2 = var_317; [L792] SORT_1 var_319 = var_319_arg_0 ? var_319_arg_1 : var_319_arg_2; [L793] SORT_1 var_328_arg_0 = var_181; [L794] SORT_1 var_328_arg_1 = var_327; [L795] SORT_1 var_328_arg_2 = var_319; [L796] SORT_1 var_328 = var_328_arg_0 ? var_328_arg_1 : var_328_arg_2; [L797] SORT_1 var_329_arg_0 = var_77; [L798] SORT_1 var_329_arg_1 = var_328; [L799] SORT_1 var_329_arg_2 = input_312; [L800] SORT_1 var_329 = var_329_arg_0 ? var_329_arg_1 : var_329_arg_2; [L801] SORT_1 var_331_arg_0 = input_12; [L802] SORT_1 var_331_arg_1 = input_330; [L803] SORT_1 var_331_arg_2 = var_329; [L804] SORT_1 var_331 = var_331_arg_0 ? var_331_arg_1 : var_331_arg_2; [L805] SORT_1 var_332_arg_0 = var_77; [L806] SORT_1 var_332_arg_1 = var_331; [L807] SORT_1 var_332_arg_2 = state_111; [L808] SORT_1 var_332 = var_332_arg_0 ? var_332_arg_1 : var_332_arg_2; [L809] SORT_1 var_334_arg_0 = input_12; [L810] SORT_1 var_334_arg_1 = input_333; [L811] SORT_1 var_334_arg_2 = var_332; [L812] SORT_1 var_334 = var_334_arg_0 ? var_334_arg_1 : var_334_arg_2; [L813] SORT_1 var_335_arg_0 = input_12; [L814] SORT_1 var_335_arg_1 = var_17; [L815] SORT_1 var_335_arg_2 = var_334; [L816] SORT_1 var_335 = var_335_arg_0 ? var_335_arg_1 : var_335_arg_2; [L817] SORT_1 next_336_arg_1 = var_335; [L818] SORT_1 var_337_arg_0 = var_77; [L819] SORT_1 var_337_arg_1 = state_27; [L820] SORT_1 var_337_arg_2 = state_140; [L821] SORT_1 var_337 = var_337_arg_0 ? var_337_arg_1 : var_337_arg_2; [L822] SORT_1 var_339_arg_0 = input_12; [L823] SORT_1 var_339_arg_1 = input_338; [L824] SORT_1 var_339_arg_2 = var_337; [L825] SORT_1 var_339 = var_339_arg_0 ? var_339_arg_1 : var_339_arg_2; [L826] SORT_1 var_340_arg_0 = input_12; [L827] SORT_1 var_340_arg_1 = var_17; [L828] SORT_1 var_340_arg_2 = var_339; [L829] SORT_1 var_340 = var_340_arg_0 ? var_340_arg_1 : var_340_arg_2; [L830] SORT_1 next_341_arg_1 = var_340; [L831] SORT_1 var_342_arg_0 = var_77; [L832] SORT_1 var_342_arg_1 = state_27; [L833] SORT_1 var_342_arg_2 = state_142; [L834] SORT_1 var_342 = var_342_arg_0 ? var_342_arg_1 : var_342_arg_2; [L835] SORT_1 var_344_arg_0 = input_12; [L836] SORT_1 var_344_arg_1 = input_343; [L837] SORT_1 var_344_arg_2 = var_342; [L838] SORT_1 var_344 = var_344_arg_0 ? var_344_arg_1 : var_344_arg_2; [L839] SORT_1 var_345_arg_0 = input_12; [L840] SORT_1 var_345_arg_1 = var_17; [L841] SORT_1 var_345_arg_2 = var_344; [L842] SORT_1 var_345 = var_345_arg_0 ? var_345_arg_1 : var_345_arg_2; [L843] SORT_1 next_346_arg_1 = var_345; [L844] SORT_1 var_347_arg_0 = input_12; [L845] SORT_1 var_347_arg_1 = var_17; [L846] SORT_1 var_347_arg_2 = input_11; [L847] SORT_1 var_347 = var_347_arg_0 ? var_347_arg_1 : var_347_arg_2; [L848] SORT_1 next_348_arg_1 = var_347; [L849] SORT_1 var_349_arg_0 = input_12; [L850] SORT_1 var_349_arg_1 = var_17; [L851] SORT_1 var_349_arg_2 = input_11; [L852] SORT_1 var_349 = var_349_arg_0 ? var_349_arg_1 : var_349_arg_2; [L853] SORT_1 next_350_arg_1 = var_349; [L854] SORT_1 var_351_arg_0 = var_77; [L855] SORT_1 var_351_arg_1 = state_25; [L856] SORT_1 var_351_arg_2 = state_174; [L857] SORT_1 var_351 = var_351_arg_0 ? var_351_arg_1 : var_351_arg_2; [L858] SORT_1 var_353_arg_0 = input_12; [L859] SORT_1 var_353_arg_1 = input_352; [L860] SORT_1 var_353_arg_2 = var_351; [L861] SORT_1 var_353 = var_353_arg_0 ? var_353_arg_1 : var_353_arg_2; [L862] SORT_1 var_354_arg_0 = input_12; [L863] SORT_1 var_354_arg_1 = var_17; [L864] SORT_1 var_354_arg_2 = var_353; [L865] SORT_1 var_354 = var_354_arg_0 ? var_354_arg_1 : var_354_arg_2; [L866] SORT_1 next_355_arg_1 = var_354; [L867] SORT_1 var_356_arg_0 = var_77; [L868] SORT_1 var_356_arg_1 = state_25; [L869] SORT_1 var_356_arg_2 = state_176; [L870] SORT_1 var_356 = var_356_arg_0 ? var_356_arg_1 : var_356_arg_2; [L871] SORT_1 var_358_arg_0 = input_12; [L872] SORT_1 var_358_arg_1 = input_357; [L873] SORT_1 var_358_arg_2 = var_356; [L874] SORT_1 var_358 = var_358_arg_0 ? var_358_arg_1 : var_358_arg_2; [L875] SORT_1 var_359_arg_0 = input_12; [L876] SORT_1 var_359_arg_1 = var_17; [L877] SORT_1 var_359_arg_2 = var_358; [L878] SORT_1 var_359 = var_359_arg_0 ? var_359_arg_1 : var_359_arg_2; [L879] SORT_1 next_360_arg_1 = var_359; [L880] SORT_1 var_361_arg_0 = input_12; [L881] SORT_1 var_361_arg_1 = var_17; [L882] SORT_1 var_361_arg_2 = input_16; [L883] SORT_1 var_361 = var_361_arg_0 ? var_361_arg_1 : var_361_arg_2; [L884] SORT_1 next_362_arg_1 = var_361; [L885] SORT_1 var_363_arg_0 = input_12; [L886] SORT_1 var_363_arg_1 = var_17; [L887] SORT_1 var_363_arg_2 = input_16; [L888] SORT_1 var_363 = var_363_arg_0 ? var_363_arg_1 : var_363_arg_2; [L889] SORT_1 next_364_arg_1 = var_363; [L891] state_18 = next_194_arg_1 [L892] state_25 = next_206_arg_1 [L893] state_27 = next_218_arg_1 [L894] state_30 = next_223_arg_1 [L895] state_33 = next_227_arg_1 [L896] state_36 = next_244_arg_1 [L897] state_39 = next_249_arg_1 [L898] state_53 = next_272_arg_1 [L899] state_57 = next_279_arg_1 [L900] state_74 = next_286_arg_1 [L901] state_84 = next_291_arg_1 [L902] state_86 = next_296_arg_1 [L903] state_97 = next_298_arg_1 [L904] state_101 = next_303_arg_1 [L905] state_107 = next_311_arg_1 [L906] state_111 = next_336_arg_1 [L907] state_140 = next_341_arg_1 [L908] state_142 = next_346_arg_1 [L909] state_146 = next_348_arg_1 [L910] state_148 = next_350_arg_1 [L911] state_174 = next_355_arg_1 [L912] state_176 = next_360_arg_1 [L913] state_187 = next_362_arg_1 [L914] state_189 = next_364_arg_1 [L215] input_2 = __VERIFIER_nondet_uchar() [L216] input_4 = __VERIFIER_nondet_ushort() [L217] input_6 = __VERIFIER_nondet_uchar() [L218] input_8 = __VERIFIER_nondet_uchar() [L219] input_9 = __VERIFIER_nondet_uchar() [L220] input_10 = __VERIFIER_nondet_uchar() [L221] input_11 = __VERIFIER_nondet_uchar() [L222] input_12 = __VERIFIER_nondet_uchar() [L223] EXPR input_12 & mask_SORT_1 [L223] input_12 = input_12 & mask_SORT_1 [L224] input_13 = __VERIFIER_nondet_uchar() [L225] input_14 = __VERIFIER_nondet_uchar() [L226] input_15 = __VERIFIER_nondet_uchar() [L227] input_16 = __VERIFIER_nondet_uchar() [L228] input_80 = __VERIFIER_nondet_uchar() [L229] input_89 = __VERIFIER_nondet_uchar() [L230] input_91 = __VERIFIER_nondet_uchar() [L231] input_93 = __VERIFIER_nondet_uchar() [L232] input_95 = __VERIFIER_nondet_uchar() [L233] input_99 = __VERIFIER_nondet_uchar() [L234] input_103 = __VERIFIER_nondet_uchar() [L235] input_105 = __VERIFIER_nondet_uchar() [L236] input_109 = __VERIFIER_nondet_uchar() [L237] input_138 = __VERIFIER_nondet_uchar() [L238] input_144 = __VERIFIER_nondet_uchar() [L239] input_153 = __VERIFIER_nondet_uchar() [L240] input_155 = __VERIFIER_nondet_uchar() [L241] input_157 = __VERIFIER_nondet_uchar() [L242] input_166 = __VERIFIER_nondet_uchar() [L243] input_168 = __VERIFIER_nondet_uchar() [L244] input_170 = __VERIFIER_nondet_ushort() [L245] input_172 = __VERIFIER_nondet_uchar() [L246] input_183 = __VERIFIER_nondet_uchar() [L247] input_185 = __VERIFIER_nondet_uchar() [L248] input_198 = __VERIFIER_nondet_uchar() [L249] input_200 = __VERIFIER_nondet_uchar() [L250] input_203 = __VERIFIER_nondet_uchar() [L251] input_210 = __VERIFIER_nondet_uchar() [L252] input_212 = __VERIFIER_nondet_uchar() [L253] input_215 = __VERIFIER_nondet_uchar() [L254] input_220 = __VERIFIER_nondet_uchar() [L255] input_228 = __VERIFIER_nondet_uchar() [L256] input_229 = __VERIFIER_nondet_uchar() [L257] input_231 = __VERIFIER_nondet_uchar() [L258] input_234 = __VERIFIER_nondet_uchar() [L259] input_238 = __VERIFIER_nondet_uchar() [L260] input_241 = __VERIFIER_nondet_uchar() [L261] input_246 = __VERIFIER_nondet_uchar() [L262] input_250 = __VERIFIER_nondet_uchar() [L263] input_251 = __VERIFIER_nondet_uchar() [L264] input_258 = __VERIFIER_nondet_uchar() [L265] input_262 = __VERIFIER_nondet_uchar() [L266] input_266 = __VERIFIER_nondet_uchar() [L267] input_269 = __VERIFIER_nondet_uchar() [L268] input_276 = __VERIFIER_nondet_uchar() [L269] input_283 = __VERIFIER_nondet_uchar() [L270] input_288 = __VERIFIER_nondet_uchar() [L271] input_293 = __VERIFIER_nondet_uchar() [L272] input_300 = __VERIFIER_nondet_uchar() [L273] input_308 = __VERIFIER_nondet_uchar() [L274] input_312 = __VERIFIER_nondet_uchar() [L275] input_313 = __VERIFIER_nondet_uchar() [L276] input_315 = __VERIFIER_nondet_uchar() [L277] input_318 = __VERIFIER_nondet_uchar() [L278] input_320 = __VERIFIER_nondet_uchar() [L279] input_321 = __VERIFIER_nondet_uchar() [L280] input_326 = __VERIFIER_nondet_uchar() [L281] input_330 = __VERIFIER_nondet_uchar() [L282] input_333 = __VERIFIER_nondet_uchar() [L283] input_338 = __VERIFIER_nondet_uchar() [L284] input_343 = __VERIFIER_nondet_uchar() [L285] input_352 = __VERIFIER_nondet_uchar() [L286] input_357 = __VERIFIER_nondet_uchar() [L289] SORT_1 var_21_arg_0 = state_18; [L290] EXPR var_21_arg_0 & mask_SORT_1 [L290] var_21_arg_0 = var_21_arg_0 & mask_SORT_1 [L291] SORT_20 var_21 = var_21_arg_0; [L292] SORT_20 var_23_arg_0 = var_21; [L293] SORT_20 var_23_arg_1 = var_22; [L294] SORT_1 var_23 = var_23_arg_0 == var_23_arg_1; [L295] SORT_1 var_24_arg_0 = var_23; [L296] SORT_1 var_24 = ~var_24_arg_0; [L297] SORT_1 var_29_arg_0 = state_25; [L298] SORT_1 var_29_arg_1 = state_27; [L299] EXPR var_29_arg_0 | var_29_arg_1 [L299] SORT_1 var_29 = var_29_arg_0 | var_29_arg_1; [L300] SORT_1 var_32_arg_0 = var_29; [L301] SORT_1 var_32_arg_1 = state_30; [L302] EXPR var_32_arg_0 | var_32_arg_1 [L302] SORT_1 var_32 = var_32_arg_0 | var_32_arg_1; [L303] SORT_1 var_35_arg_0 = var_32; [L304] SORT_1 var_35_arg_1 = state_33; [L305] EXPR var_35_arg_0 | var_35_arg_1 [L305] SORT_1 var_35 = var_35_arg_0 | var_35_arg_1; [L306] SORT_1 var_38_arg_0 = var_35; [L307] SORT_1 var_38_arg_1 = state_36; [L308] EXPR var_38_arg_0 | var_38_arg_1 [L308] SORT_1 var_38 = var_38_arg_0 | var_38_arg_1; [L309] SORT_1 var_41_arg_0 = var_38; [L310] SORT_1 var_41_arg_1 = state_39; [L311] EXPR var_41_arg_0 | var_41_arg_1 [L311] SORT_1 var_41 = var_41_arg_0 | var_41_arg_1; [L312] SORT_1 var_42_arg_0 = var_41; [L313] EXPR var_42_arg_0 & mask_SORT_1 [L313] var_42_arg_0 = var_42_arg_0 & mask_SORT_1 [L314] SORT_20 var_42 = var_42_arg_0; [L315] SORT_20 var_43_arg_0 = var_42; [L316] SORT_20 var_43_arg_1 = var_22; [L317] SORT_1 var_43 = var_43_arg_0 == var_43_arg_1; [L318] SORT_1 var_44_arg_0 = var_24; [L319] SORT_1 var_44_arg_1 = var_43; [L320] EXPR var_44_arg_0 | var_44_arg_1 [L320] SORT_1 var_44 = var_44_arg_0 | var_44_arg_1; [L321] SORT_1 var_48_arg_0 = var_44; [L322] SORT_1 var_48 = ~var_48_arg_0; [L323] SORT_1 var_49_arg_0 = var_47; [L324] SORT_1 var_49_arg_1 = var_48; [L325] EXPR var_49_arg_0 & var_49_arg_1 [L325] SORT_1 var_49 = var_49_arg_0 & var_49_arg_1; [L326] EXPR var_49 & mask_SORT_1 [L326] var_49 = var_49 & mask_SORT_1 [L327] SORT_1 bad_50_arg_0 = var_49; [L328] CALL __VERIFIER_assert(!(bad_50_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52ms. Allocated memory is still 167.8MB. Free memory is still 105.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 712.84ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 68.0MB in the end (delta: 35.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 188.57ms. Allocated memory is still 142.6MB. Free memory was 68.0MB in the beginning and 37.2MB in the end (delta: 30.8MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 297.80ms. Allocated memory was 142.6MB in the beginning and 151.0MB in the end (delta: 8.4MB). Free memory was 37.2MB in the beginning and 88.9MB in the end (delta: -51.7MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. * RCFGBuilder took 4765.80ms. Allocated memory was 151.0MB in the beginning and 411.0MB in the end (delta: 260.0MB). Free memory was 88.9MB in the beginning and 272.1MB in the end (delta: -183.2MB). Peak memory consumption was 248.6MB. Max. memory is 16.1GB. * CodeCheck took 21368.55ms. Allocated memory was 411.0MB in the beginning and 989.9MB in the end (delta: 578.8MB). Free memory was 272.1MB in the beginning and 599.9MB in the end (delta: -327.8MB). Peak memory consumption was 250.2MB. Max. memory is 16.1GB. * Witness Printer took 4.27ms. Allocated memory is still 989.9MB. Free memory was 599.9MB in the beginning and 599.7MB in the end (delta: 128.7kB). 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 [2024-11-13 21:25:42,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/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_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 21:25:44,781 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:25:44,870 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 21:25:44,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:25:44,927 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:25:44,928 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:25:44,928 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:25:44,928 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:25:44,928 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:25:44,928 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:25:44,928 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:25:44,928 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:25:44,929 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:25:44,929 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:25:44,929 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:25:44,929 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:25:44,929 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:25:44,930 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:25:44,931 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:25:44,931 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:25:44,931 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:25:44,931 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:25:44,931 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:25:44,931 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:25:44,931 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:25:44,931 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:25:44,931 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:44,932 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:25:44,932 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:25:44,932 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:25:44,932 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:25:44,932 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:25:44,932 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:25:44,932 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_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8c8574ead59a3d6c844f4988721fe479d7d5d492b1ea6dd2e875c5c9834b070c [2024-11-13 21:25:45,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:25:45,267 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:25:45,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:25:45,271 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:25:45,271 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:25:45,273 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c Unable to find full path for "g++" [2024-11-13 21:25:47,337 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:25:47,728 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:25:47,731 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c [2024-11-13 21:25:47,750 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/data/4a7a8c7fb/4e91a9d58e8548eaa6a479f875f8dc94/FLAG2f0b554a4 [2024-11-13 21:25:47,775 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/data/4a7a8c7fb/4e91a9d58e8548eaa6a479f875f8dc94 [2024-11-13 21:25:47,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:25:47,782 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:25:47,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:47,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:25:47,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:25:47,796 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:47" (1/1) ... [2024-11-13 21:25:47,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18aca06b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:47, skipping insertion in model container [2024-11-13 21:25:47,801 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:47" (1/1) ... [2024-11-13 21:25:47,858 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:25:48,074 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_9dc5709f-2c01-4c98-857a-d88ea78005fd/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-11-13 21:25:48,325 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:48,342 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:25:48,351 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_9dc5709f-2c01-4c98-857a-d88ea78005fd/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.miim.c[1244,1257] [2024-11-13 21:25:48,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:48,481 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:25:48,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48 WrapperNode [2024-11-13 21:25:48,482 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:48,483 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:48,483 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:25:48,483 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:25:48,491 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,528 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,622 INFO L138 Inliner]: procedures = 17, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1085 [2024-11-13 21:25:48,623 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:48,623 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:25:48,624 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:25:48,624 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:25:48,631 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,639 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,640 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,660 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,664 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,668 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,672 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,686 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:25:48,687 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:25:48,691 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:25:48,691 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:25:48,692 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:48" (1/1) ... [2024-11-13 21:25:48,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:48,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:25:48,742 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:25:48,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:25:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:25:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 21:25:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:25:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:25:49,147 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:25:49,150 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:25:50,193 INFO L? ?]: Removed 126 outVars from TransFormulas that were not future-live. [2024-11-13 21:25:50,193 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:25:50,277 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:25:50,278 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:25:50,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:50 BoogieIcfgContainer [2024-11-13 21:25:50,278 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:25:50,279 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:25:50,279 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:25:50,295 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:25:50,295 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:50" (1/1) ... [2024-11-13 21:25:50,304 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:25:50,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-11-13 21:25:50,363 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-11-13 21:25:50,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:25:50,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,368 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 21:25:50,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 21:25:50,372 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 21:25:50,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-13 21:25:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,876 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 21:25:51,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:51,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-13 21:25:51,029 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:25:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:51,655 ERROR L418 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Exception during sending of exit command (exit): Broken pipe [2024-11-13 21:25:51,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-13 21:25:51,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:51,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2024-11-13 21:25:51,798 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2024-11-13 21:25:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:25:51,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:51,800 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 21:25:51,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 21:25:51,803 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 21:25:51,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-13 21:25:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,468 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 21:25:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,699 INFO L255 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 21:25:52,711 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:25:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:53,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-11-13 21:25:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 12 states and 20 transitions. [2024-11-13 21:25:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 20 transitions. [2024-11-13 21:25:53,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:25:53,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:53,919 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 21:25:53,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 21:25:53,921 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 21:25:53,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-13 21:25:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:54,823 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 21:25:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:55,127 INFO L255 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-13 21:25:55,140 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:25:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:55,891 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-13 21:25:57,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 16 states and 31 transitions. [2024-11-13 21:25:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 31 transitions. [2024-11-13 21:25:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:25:57,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:57,575 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 21:25:57,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 21:25:57,577 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 21:25:57,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dc5709f-2c01-4c98-857a-d88ea78005fd/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-13 21:25:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:58,724 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 21:25:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:59,118 INFO L255 TraceCheckSpWp]: Trace formula consists of 292 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-13 21:25:59,132 INFO L278 TraceCheckSpWp]: Computing forward predicates...