./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9 --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 5eec12b77aed227a8bf646253cbb5535b725b2895f73f87458f58fc37c865b13 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:02:10,072 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:02:10,137 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 02:02:10,142 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:02:10,142 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:02:10,164 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:02:10,165 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:02:10,166 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:02:10,167 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:02:10,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:02:10,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:02:10,168 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:02:10,169 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:02:10,169 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:02:10,170 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:02:10,170 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:02:10,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:02:10,171 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:02:10,172 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:02:10,172 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:02:10,173 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:02:10,173 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:02:10,174 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:02:10,174 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:02:10,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:02:10,175 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:02:10,176 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:02:10,176 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:02:10,176 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:02:10,177 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:02:10,177 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eec12b77aed227a8bf646253cbb5535b725b2895f73f87458f58fc37c865b13 [2023-12-03 02:02:10,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:02:10,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:02:10,422 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:02:10,424 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:02:10,424 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:02:10,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c [2023-12-03 02:02:13,163 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:02:13,583 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:02:13,584 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c [2023-12-03 02:02:13,616 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/data/829d74025/a9c9d2db8a284b12b89b958b0f7a2037/FLAG18050b06b [2023-12-03 02:02:13,628 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/data/829d74025/a9c9d2db8a284b12b89b958b0f7a2037 [2023-12-03 02:02:13,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:02:13,632 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:02:13,633 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:02:13,633 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:02:13,637 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:02:13,637 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:02:13" (1/1) ... [2023-12-03 02:02:13,638 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74dd2b94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:13, skipping insertion in model container [2023-12-03 02:02:13,639 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:02:13" (1/1) ... [2023-12-03 02:02:13,846 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:02:14,140 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c[1179,1192] [2023-12-03 02:02:15,262 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:02:15,269 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:02:15,278 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c[1179,1192] [2023-12-03 02:02:16,203 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:02:16,219 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:02:16,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16 WrapperNode [2023-12-03 02:02:16,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:02:16,221 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:02:16,222 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:02:16,222 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:02:16,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:16,478 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:19,251 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 49777 [2023-12-03 02:02:19,252 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:02:19,252 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:02:19,252 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:02:19,253 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:02:19,260 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:19,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:19,988 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:19,989 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:20,699 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:20,861 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:21,100 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:21,223 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:21,871 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:02:21,872 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:02:21,872 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:02:21,872 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:02:21,873 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:16" (1/1) ... [2023-12-03 02:02:21,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:02:21,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:02:21,902 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:02:21,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:02:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:02:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:02:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:02:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:02:24,125 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:02:24,128 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:02:46,816 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:04:53,453 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:04:53,454 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 02:04:53,455 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:04:53 BoogieIcfgContainer [2023-12-03 02:04:53,455 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:04:53,456 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:04:53,456 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:04:53,464 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:04:53,464 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:04:53" (1/1) ... [2023-12-03 02:04:53,471 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:04:53,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2023-12-03 02:04:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2023-12-03 02:04:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-03 02:04:53,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:53,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:56,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 02:04:56,140 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-03 02:04:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 02:05:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 02:05:03,226 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-03 02:05:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 02:05:07,691 WARN L476 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2023-12-03 02:05:07,770 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-03 02:05:07,799 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 03.12 02:05:07 ImpRootNode [2023-12-03 02:05:07,799 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-03 02:05:07,800 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-03 02:05:07,800 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-03 02:05:07,800 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-03 02:05:07,801 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:04:53" (3/4) ... [2023-12-03 02:05:07,803 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-03 02:05:07,805 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-03 02:05:07,806 INFO L158 Benchmark]: Toolchain (without parser) took 174173.61ms. Allocated memory was 130.0MB in the beginning and 13.7GB in the end (delta: 13.6GB). Free memory was 70.6MB in the beginning and 10.8GB in the end (delta: -10.7GB). Peak memory consumption was 2.9GB. Max. memory is 16.1GB. [2023-12-03 02:05:07,806 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 130.0MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 02:05:07,807 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2587.49ms. Allocated memory was 130.0MB in the beginning and 673.2MB in the end (delta: 543.2MB). Free memory was 70.6MB in the beginning and 432.6MB in the end (delta: -361.9MB). Peak memory consumption was 225.0MB. Max. memory is 16.1GB. [2023-12-03 02:05:07,808 INFO L158 Benchmark]: Boogie Procedure Inliner took 3030.44ms. Allocated memory was 673.2MB in the beginning and 2.0GB in the end (delta: 1.3GB). Free memory was 432.6MB in the beginning and 1.2GB in the end (delta: -754.7MB). Peak memory consumption was 734.3MB. Max. memory is 16.1GB. [2023-12-03 02:05:07,809 INFO L158 Benchmark]: Boogie Preprocessor took 2618.59ms. Allocated memory was 2.0GB in the beginning and 6.1GB in the end (delta: 4.0GB). Free memory was 1.2GB in the beginning and 4.9GB in the end (delta: -3.7GB). Peak memory consumption was 328.2MB. Max. memory is 16.1GB. [2023-12-03 02:05:07,810 INFO L158 Benchmark]: RCFGBuilder took 151583.64ms. Allocated memory was 6.1GB in the beginning and 13.6GB in the end (delta: 7.5GB). Free memory was 4.9GB in the beginning and 10.7GB in the end (delta: -5.8GB). Peak memory consumption was 4.9GB. Max. memory is 16.1GB. [2023-12-03 02:05:07,811 INFO L158 Benchmark]: CodeCheck took 14343.07ms. Allocated memory was 13.6GB in the beginning and 13.7GB in the end (delta: 174.1MB). Free memory was 10.7GB in the beginning and 10.8GB in the end (delta: -79.8MB). Peak memory consumption was 629.1MB. Max. memory is 16.1GB. [2023-12-03 02:05:07,811 INFO L158 Benchmark]: Witness Printer took 4.88ms. Allocated memory is still 13.7GB. Free memory was 10.8GB in the beginning and 10.8GB in the end (delta: 2.6kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 02:05:07,815 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: 14.2s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.0s SsaConstructionTime, 3.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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 908, overapproximation of bitwiseAnd at line 726. 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_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 8); [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (8 - 1); [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 16); [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (16 - 1); [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 24); [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (24 - 1); [L38] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 32); [L39] const SORT_5 msb_SORT_5 = (SORT_5)1 << (32 - 1); [L41] const SORT_3 var_6 = 0; [L42] const SORT_2 var_13 = 0; [L43] const SORT_1 var_252 = 0; [L44] const SORT_5 var_365 = 1; [L45] const SORT_4 var_366 = 0; [L46] const SORT_2 var_368 = 1; [L47] const SORT_5 var_373 = 5; [L48] const SORT_3 var_377 = 3; [L49] const SORT_3 var_381 = 5; [L50] const SORT_2 var_390 = 0; [L51] const SORT_2 var_393 = 3; [L52] const SORT_5 var_397 = 0; [L53] const SORT_2 var_417 = 2; [L54] const SORT_5 var_421 = 2; [L55] const SORT_5 var_433 = 3; [L56] const SORT_2 var_442 = 4; [L57] const SORT_5 var_446 = 4; [L58] const SORT_2 var_455 = 5; [L59] const SORT_2 var_467 = 6; [L60] const SORT_5 var_471 = 6; [L61] const SORT_2 var_1096 = 9; [L62] const SORT_5 var_2704 = 12; [L63] const SORT_2 var_2716 = 12; [L64] const SORT_5 var_2775 = 7; [L65] const SORT_2 var_3004 = 7; [L67] SORT_1 input_388; [L68] SORT_1 input_389; [L69] SORT_1 input_394; [L70] SORT_1 input_487; [L71] SORT_1 input_488; [L72] SORT_1 input_574; [L73] SORT_1 input_575; [L74] SORT_1 input_661; [L75] SORT_1 input_662; [L76] SORT_1 input_751; [L77] SORT_1 input_752; [L78] SORT_1 input_753; [L79] SORT_1 input_759; [L80] SORT_1 input_764; [L81] SORT_1 input_765; [L82] SORT_1 input_771; [L83] SORT_1 input_772; [L84] SORT_1 input_773; [L85] SORT_1 input_774; [L86] SORT_1 input_775; [L87] SORT_1 input_776; [L88] SORT_1 input_788; [L89] SORT_1 input_812; [L90] SORT_1 input_816; [L91] SORT_1 input_817; [L92] SORT_1 input_822; [L93] SORT_1 input_827; [L94] SORT_1 input_832; [L95] SORT_1 input_833; [L96] SORT_1 input_834; [L97] SORT_1 input_835; [L98] SORT_1 input_841; [L99] SORT_1 input_847; [L100] SORT_1 input_851; [L101] SORT_1 input_852; [L102] SORT_1 input_853; [L103] SORT_1 input_854; [L104] SORT_1 input_862; [L105] SORT_1 input_866; [L106] SORT_1 input_867; [L107] SORT_1 input_868; [L108] SORT_1 input_871; [L109] SORT_1 input_966; [L110] SORT_1 input_967; [L111] SORT_1 input_968; [L112] SORT_1 input_973; [L113] SORT_1 input_974; [L114] SORT_1 input_975; [L115] SORT_1 input_980; [L116] SORT_1 input_981; [L117] SORT_1 input_982; [L118] SORT_1 input_987; [L119] SORT_1 input_988; [L120] SORT_1 input_989; [L121] SORT_1 input_994; [L122] SORT_1 input_995; [L123] SORT_1 input_996; [L124] SORT_1 input_1004; [L125] SORT_1 input_1011; [L126] SORT_1 input_1025; [L127] SORT_1 input_1090; [L128] SORT_1 input_1092; [L129] SORT_1 input_1094; [L130] SORT_1 input_1098; [L131] SORT_1 input_1100; [L132] SORT_1 input_1103; [L133] SORT_1 input_1105; [L134] SORT_1 input_1108; [L135] SORT_1 input_1110; [L136] SORT_1 input_1296; [L137] SORT_1 input_1298; [L138] SORT_1 input_1300; [L139] SORT_1 input_1303; [L140] SORT_1 input_1305; [L141] SORT_1 input_1308; [L142] SORT_1 input_1310; [L143] SORT_1 input_1313; [L144] SORT_1 input_1315; [L145] SORT_1 input_1501; [L146] SORT_1 input_1503; [L147] SORT_1 input_1505; [L148] SORT_1 input_1508; [L149] SORT_1 input_1510; [L150] SORT_1 input_1513; [L151] SORT_1 input_1515; [L152] SORT_1 input_1518; [L153] SORT_1 input_1520; [L154] SORT_1 input_1762; [L155] SORT_1 input_1764; [L156] SORT_1 input_1766; [L157] SORT_1 input_1769; [L158] SORT_1 input_1771; [L159] SORT_1 input_1773; [L160] SORT_1 input_1775; [L161] SORT_1 input_1777; [L162] SORT_1 input_1924; [L163] SORT_1 input_1926; [L164] SORT_1 input_1928; [L165] SORT_1 input_1931; [L166] SORT_1 input_1933; [L167] SORT_1 input_1935; [L168] SORT_1 input_1937; [L169] SORT_1 input_1939; [L170] SORT_1 input_2086; [L171] SORT_1 input_2088; [L172] SORT_1 input_2090; [L173] SORT_1 input_2093; [L174] SORT_1 input_2095; [L175] SORT_1 input_2097; [L176] SORT_1 input_2099; [L177] SORT_1 input_2101; [L178] SORT_1 input_2248; [L179] SORT_1 input_2337; [L180] SORT_1 input_2339; [L181] SORT_1 input_2370; [L182] SORT_1 input_2441; [L183] SORT_1 input_2444; [L184] SORT_1 input_2467; [L185] SORT_1 input_2469; [L186] SORT_1 input_2480; [L188] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L188] SORT_3 state_7 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L189] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L189] SORT_3 state_9 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L190] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 [L190] SORT_3 state_11 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L191] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L192] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L193] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L194] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L195] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L196] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L197] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L198] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L199] SORT_2 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L200] SORT_2 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L201] SORT_2 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L202] SORT_2 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L203] SORT_2 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L204] SORT_2 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L205] SORT_2 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L206] SORT_2 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L207] SORT_2 state_46 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L208] SORT_2 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L209] SORT_2 state_50 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L210] SORT_2 state_52 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L211] SORT_2 state_54 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L212] SORT_2 state_56 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L213] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L213] SORT_2 state_58 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L214] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L214] SORT_2 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L215] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L215] SORT_2 state_62 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L216] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L216] SORT_2 state_64 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L217] SORT_2 state_66 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L218] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L218] SORT_2 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L219] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L219] SORT_2 state_70 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L220] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L220] SORT_2 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L221] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L221] SORT_2 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L222] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L222] SORT_2 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L223] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L223] SORT_2 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L224] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L224] SORT_2 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L225] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L225] SORT_2 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L226] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L226] SORT_2 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L227] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L227] SORT_2 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L228] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L228] SORT_2 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L229] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L229] SORT_2 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L230] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L230] SORT_2 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L231] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L231] SORT_2 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L232] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L232] SORT_2 state_96 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L233] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L233] SORT_2 state_98 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L234] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L234] SORT_2 state_100 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L235] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L235] SORT_2 state_102 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L236] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L236] SORT_2 state_104 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L237] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L237] SORT_2 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L238] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L238] SORT_2 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L239] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L239] SORT_2 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L240] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L240] SORT_2 state_112 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L241] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L241] SORT_2 state_114 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L242] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L242] SORT_2 state_116 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L243] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L243] SORT_2 state_118 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L244] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L244] SORT_2 state_120 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L245] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L245] SORT_2 state_122 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L246] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L246] SORT_2 state_124 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L247] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L247] SORT_2 state_126 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L248] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L248] SORT_2 state_128 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L249] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L249] SORT_2 state_130 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L250] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L250] SORT_2 state_132 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L251] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L251] SORT_2 state_134 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L252] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L252] SORT_2 state_136 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L253] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L253] SORT_2 state_138 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L254] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L254] SORT_2 state_140 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L255] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L255] SORT_2 state_142 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L256] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L256] SORT_2 state_144 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L257] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L257] SORT_2 state_146 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L258] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L258] SORT_2 state_148 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L259] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L259] SORT_2 state_150 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L260] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L260] SORT_2 state_152 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L261] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L261] SORT_2 state_154 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L262] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L262] SORT_2 state_156 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L263] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L263] SORT_2 state_158 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L264] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L264] SORT_2 state_160 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L265] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L265] SORT_2 state_162 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L266] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L266] SORT_2 state_164 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L267] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L267] SORT_2 state_166 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L268] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L268] SORT_2 state_168 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L269] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L269] SORT_2 state_170 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L270] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L270] SORT_2 state_172 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L271] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L271] SORT_2 state_174 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L272] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L272] SORT_2 state_176 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L273] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L273] SORT_2 state_178 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L274] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L274] SORT_2 state_180 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L275] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L275] SORT_2 state_182 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L276] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L276] SORT_2 state_184 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L277] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L277] SORT_2 state_186 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L278] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L278] SORT_2 state_188 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L279] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L279] SORT_2 state_190 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L280] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L280] SORT_2 state_192 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L281] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L281] SORT_2 state_194 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L282] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L282] SORT_2 state_196 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L283] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L283] SORT_2 state_198 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L284] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L284] SORT_2 state_200 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L285] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L285] SORT_2 state_202 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L286] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L286] SORT_2 state_204 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L287] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L287] SORT_2 state_206 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L288] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L288] SORT_2 state_208 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L289] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L289] SORT_2 state_210 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L290] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L290] SORT_2 state_212 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L291] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L291] SORT_2 state_214 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L292] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L292] SORT_2 state_216 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L293] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L293] SORT_2 state_218 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L294] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L294] SORT_2 state_220 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L295] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L295] SORT_2 state_222 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L296] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L296] SORT_2 state_224 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L297] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L297] SORT_2 state_226 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L298] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L298] SORT_2 state_228 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L299] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L299] SORT_2 state_230 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L300] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L300] SORT_2 state_232 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L301] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L301] SORT_2 state_234 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L302] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L302] SORT_2 state_236 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L303] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L303] SORT_2 state_238 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L304] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L304] SORT_2 state_240 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L305] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L305] SORT_2 state_242 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L306] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L306] SORT_2 state_244 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L307] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L307] SORT_2 state_246 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L308] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L308] SORT_2 state_248 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L309] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L309] SORT_2 state_250 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L310] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L310] SORT_1 state_253 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L311] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L311] SORT_1 state_255 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L312] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L312] SORT_1 state_257 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L313] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L313] SORT_1 state_259 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L314] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L314] SORT_1 state_261 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L315] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L315] SORT_1 state_263 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L316] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L316] SORT_1 state_265 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L317] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L317] SORT_1 state_267 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L318] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L318] SORT_1 state_269 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L319] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L319] SORT_1 state_271 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L320] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L320] SORT_1 state_273 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L321] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L321] SORT_1 state_275 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L322] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L322] SORT_1 state_277 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L323] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L323] SORT_1 state_279 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L324] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L324] SORT_1 state_281 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L325] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L325] SORT_1 state_283 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L326] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L326] SORT_1 state_285 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L327] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L327] SORT_1 state_287 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L328] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L328] SORT_1 state_289 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L329] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L329] SORT_1 state_291 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L330] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L330] SORT_1 state_293 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L331] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L331] SORT_1 state_295 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L332] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L332] SORT_1 state_297 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L333] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L333] SORT_1 state_299 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L334] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L334] SORT_1 state_301 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L335] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L335] SORT_1 state_303 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L336] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L336] SORT_1 state_305 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L337] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L337] SORT_1 state_307 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L338] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L338] SORT_1 state_309 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L339] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L339] SORT_1 state_311 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L340] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L340] SORT_1 state_313 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L341] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L341] SORT_1 state_315 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L342] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L342] SORT_1 state_317 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L343] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L343] SORT_1 state_319 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L344] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L344] SORT_1 state_321 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L345] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L345] SORT_1 state_323 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L346] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L346] SORT_1 state_325 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L347] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L347] SORT_1 state_327 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L348] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L348] SORT_1 state_329 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L349] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L349] SORT_1 state_331 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L350] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L350] SORT_1 state_333 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L351] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L351] SORT_1 state_335 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L352] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L352] SORT_1 state_337 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L353] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L353] SORT_1 state_339 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L354] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L354] SORT_1 state_341 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L355] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L355] SORT_1 state_343 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L356] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L356] SORT_1 state_345 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L357] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L357] SORT_1 state_347 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L358] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L358] SORT_1 state_349 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L359] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L359] SORT_1 state_351 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L360] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L360] SORT_1 state_353 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L361] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L361] SORT_1 state_355 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L362] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L362] SORT_1 state_357 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L363] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L363] SORT_1 state_359 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L364] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L364] SORT_1 state_361 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L365] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L365] SORT_1 state_363 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L367] SORT_3 init_8_arg_1 = var_6; [L368] state_7 = init_8_arg_1 [L369] SORT_3 init_10_arg_1 = var_6; [L370] state_9 = init_10_arg_1 [L371] SORT_3 init_12_arg_1 = var_6; [L372] state_11 = init_12_arg_1 [L373] SORT_2 init_15_arg_1 = var_13; [L374] state_14 = init_15_arg_1 [L375] SORT_2 init_17_arg_1 = var_13; [L376] state_16 = init_17_arg_1 [L377] SORT_2 init_19_arg_1 = var_13; [L378] state_18 = init_19_arg_1 [L379] SORT_2 init_21_arg_1 = var_13; [L380] state_20 = init_21_arg_1 [L381] SORT_2 init_23_arg_1 = var_13; [L382] state_22 = init_23_arg_1 [L383] SORT_2 init_25_arg_1 = var_13; [L384] state_24 = init_25_arg_1 [L385] SORT_2 init_27_arg_1 = var_13; [L386] state_26 = init_27_arg_1 [L387] SORT_2 init_29_arg_1 = var_13; [L388] state_28 = init_29_arg_1 [L389] SORT_2 init_31_arg_1 = var_13; [L390] state_30 = init_31_arg_1 [L391] SORT_2 init_33_arg_1 = var_13; [L392] state_32 = init_33_arg_1 [L393] SORT_2 init_35_arg_1 = var_13; [L394] state_34 = init_35_arg_1 [L395] SORT_2 init_37_arg_1 = var_13; [L396] state_36 = init_37_arg_1 [L397] SORT_2 init_39_arg_1 = var_13; [L398] state_38 = init_39_arg_1 [L399] SORT_2 init_41_arg_1 = var_13; [L400] state_40 = init_41_arg_1 [L401] SORT_2 init_43_arg_1 = var_13; [L402] state_42 = init_43_arg_1 [L403] SORT_2 init_45_arg_1 = var_13; [L404] state_44 = init_45_arg_1 [L405] SORT_2 init_47_arg_1 = var_13; [L406] state_46 = init_47_arg_1 [L407] SORT_2 init_49_arg_1 = var_13; [L408] state_48 = init_49_arg_1 [L409] SORT_2 init_51_arg_1 = var_13; [L410] state_50 = init_51_arg_1 [L411] SORT_2 init_53_arg_1 = var_13; [L412] state_52 = init_53_arg_1 [L413] SORT_2 init_55_arg_1 = var_13; [L414] state_54 = init_55_arg_1 [L415] SORT_2 init_57_arg_1 = var_13; [L416] state_56 = init_57_arg_1 [L417] SORT_2 init_59_arg_1 = var_13; [L418] state_58 = init_59_arg_1 [L419] SORT_2 init_61_arg_1 = var_13; [L420] state_60 = init_61_arg_1 [L421] SORT_2 init_63_arg_1 = var_13; [L422] state_62 = init_63_arg_1 [L423] SORT_2 init_65_arg_1 = var_13; [L424] state_64 = init_65_arg_1 [L425] SORT_2 init_67_arg_1 = var_13; [L426] state_66 = init_67_arg_1 [L427] SORT_2 init_69_arg_1 = var_13; [L428] state_68 = init_69_arg_1 [L429] SORT_2 init_71_arg_1 = var_13; [L430] state_70 = init_71_arg_1 [L431] SORT_2 init_73_arg_1 = var_13; [L432] state_72 = init_73_arg_1 [L433] SORT_2 init_75_arg_1 = var_13; [L434] state_74 = init_75_arg_1 [L435] SORT_2 init_77_arg_1 = var_13; [L436] state_76 = init_77_arg_1 [L437] SORT_2 init_79_arg_1 = var_13; [L438] state_78 = init_79_arg_1 [L439] SORT_2 init_81_arg_1 = var_13; [L440] state_80 = init_81_arg_1 [L441] SORT_2 init_83_arg_1 = var_13; [L442] state_82 = init_83_arg_1 [L443] SORT_2 init_85_arg_1 = var_13; [L444] state_84 = init_85_arg_1 [L445] SORT_2 init_87_arg_1 = var_13; [L446] state_86 = init_87_arg_1 [L447] SORT_2 init_89_arg_1 = var_13; [L448] state_88 = init_89_arg_1 [L449] SORT_2 init_91_arg_1 = var_13; [L450] state_90 = init_91_arg_1 [L451] SORT_2 init_93_arg_1 = var_13; [L452] state_92 = init_93_arg_1 [L453] SORT_2 init_95_arg_1 = var_13; [L454] state_94 = init_95_arg_1 [L455] SORT_2 init_97_arg_1 = var_13; [L456] state_96 = init_97_arg_1 [L457] SORT_2 init_99_arg_1 = var_13; [L458] state_98 = init_99_arg_1 [L459] SORT_2 init_101_arg_1 = var_13; [L460] state_100 = init_101_arg_1 [L461] SORT_2 init_103_arg_1 = var_13; [L462] state_102 = init_103_arg_1 [L463] SORT_2 init_105_arg_1 = var_13; [L464] state_104 = init_105_arg_1 [L465] SORT_2 init_107_arg_1 = var_13; [L466] state_106 = init_107_arg_1 [L467] SORT_2 init_109_arg_1 = var_13; [L468] state_108 = init_109_arg_1 [L469] SORT_2 init_111_arg_1 = var_13; [L470] state_110 = init_111_arg_1 [L471] SORT_2 init_113_arg_1 = var_13; [L472] state_112 = init_113_arg_1 [L473] SORT_2 init_115_arg_1 = var_13; [L474] state_114 = init_115_arg_1 [L475] SORT_2 init_117_arg_1 = var_13; [L476] state_116 = init_117_arg_1 [L477] SORT_2 init_119_arg_1 = var_13; [L478] state_118 = init_119_arg_1 [L479] SORT_2 init_121_arg_1 = var_13; [L480] state_120 = init_121_arg_1 [L481] SORT_2 init_123_arg_1 = var_13; [L482] state_122 = init_123_arg_1 [L483] SORT_2 init_125_arg_1 = var_13; [L484] state_124 = init_125_arg_1 [L485] SORT_2 init_127_arg_1 = var_13; [L486] state_126 = init_127_arg_1 [L487] SORT_2 init_129_arg_1 = var_13; [L488] state_128 = init_129_arg_1 [L489] SORT_2 init_131_arg_1 = var_13; [L490] state_130 = init_131_arg_1 [L491] SORT_2 init_133_arg_1 = var_13; [L492] state_132 = init_133_arg_1 [L493] SORT_2 init_135_arg_1 = var_13; [L494] state_134 = init_135_arg_1 [L495] SORT_2 init_137_arg_1 = var_13; [L496] state_136 = init_137_arg_1 [L497] SORT_2 init_139_arg_1 = var_13; [L498] state_138 = init_139_arg_1 [L499] SORT_2 init_141_arg_1 = var_13; [L500] state_140 = init_141_arg_1 [L501] SORT_2 init_143_arg_1 = var_13; [L502] state_142 = init_143_arg_1 [L503] SORT_2 init_145_arg_1 = var_13; [L504] state_144 = init_145_arg_1 [L505] SORT_2 init_147_arg_1 = var_13; [L506] state_146 = init_147_arg_1 [L507] SORT_2 init_149_arg_1 = var_13; [L508] state_148 = init_149_arg_1 [L509] SORT_2 init_151_arg_1 = var_13; [L510] state_150 = init_151_arg_1 [L511] SORT_2 init_153_arg_1 = var_13; [L512] state_152 = init_153_arg_1 [L513] SORT_2 init_155_arg_1 = var_13; [L514] state_154 = init_155_arg_1 [L515] SORT_2 init_157_arg_1 = var_13; [L516] state_156 = init_157_arg_1 [L517] SORT_2 init_159_arg_1 = var_13; [L518] state_158 = init_159_arg_1 [L519] SORT_2 init_161_arg_1 = var_13; [L520] state_160 = init_161_arg_1 [L521] SORT_2 init_163_arg_1 = var_13; [L522] state_162 = init_163_arg_1 [L523] SORT_2 init_165_arg_1 = var_13; [L524] state_164 = init_165_arg_1 [L525] SORT_2 init_167_arg_1 = var_13; [L526] state_166 = init_167_arg_1 [L527] SORT_2 init_169_arg_1 = var_13; [L528] state_168 = init_169_arg_1 [L529] SORT_2 init_171_arg_1 = var_13; [L530] state_170 = init_171_arg_1 [L531] SORT_2 init_173_arg_1 = var_13; [L532] state_172 = init_173_arg_1 [L533] SORT_2 init_175_arg_1 = var_13; [L534] state_174 = init_175_arg_1 [L535] SORT_2 init_177_arg_1 = var_13; [L536] state_176 = init_177_arg_1 [L537] SORT_2 init_179_arg_1 = var_13; [L538] state_178 = init_179_arg_1 [L539] SORT_2 init_181_arg_1 = var_13; [L540] state_180 = init_181_arg_1 [L541] SORT_2 init_183_arg_1 = var_13; [L542] state_182 = init_183_arg_1 [L543] SORT_2 init_185_arg_1 = var_13; [L544] state_184 = init_185_arg_1 [L545] SORT_2 init_187_arg_1 = var_13; [L546] state_186 = init_187_arg_1 [L547] SORT_2 init_189_arg_1 = var_13; [L548] state_188 = init_189_arg_1 [L549] SORT_2 init_191_arg_1 = var_13; [L550] state_190 = init_191_arg_1 [L551] SORT_2 init_193_arg_1 = var_13; [L552] state_192 = init_193_arg_1 [L553] SORT_2 init_195_arg_1 = var_13; [L554] state_194 = init_195_arg_1 [L555] SORT_2 init_197_arg_1 = var_13; [L556] state_196 = init_197_arg_1 [L557] SORT_2 init_199_arg_1 = var_13; [L558] state_198 = init_199_arg_1 [L559] SORT_2 init_201_arg_1 = var_13; [L560] state_200 = init_201_arg_1 [L561] SORT_2 init_203_arg_1 = var_13; [L562] state_202 = init_203_arg_1 [L563] SORT_2 init_205_arg_1 = var_13; [L564] state_204 = init_205_arg_1 [L565] SORT_2 init_207_arg_1 = var_13; [L566] state_206 = init_207_arg_1 [L567] SORT_2 init_209_arg_1 = var_13; [L568] state_208 = init_209_arg_1 [L569] SORT_2 init_211_arg_1 = var_13; [L570] state_210 = init_211_arg_1 [L571] SORT_2 init_213_arg_1 = var_13; [L572] state_212 = init_213_arg_1 [L573] SORT_2 init_215_arg_1 = var_13; [L574] state_214 = init_215_arg_1 [L575] SORT_2 init_217_arg_1 = var_13; [L576] state_216 = init_217_arg_1 [L577] SORT_2 init_219_arg_1 = var_13; [L578] state_218 = init_219_arg_1 [L579] SORT_2 init_221_arg_1 = var_13; [L580] state_220 = init_221_arg_1 [L581] SORT_2 init_223_arg_1 = var_13; [L582] state_222 = init_223_arg_1 [L583] SORT_2 init_225_arg_1 = var_13; [L584] state_224 = init_225_arg_1 [L585] SORT_2 init_227_arg_1 = var_13; [L586] state_226 = init_227_arg_1 [L587] SORT_2 init_229_arg_1 = var_13; [L588] state_228 = init_229_arg_1 [L589] SORT_2 init_231_arg_1 = var_13; [L590] state_230 = init_231_arg_1 [L591] SORT_2 init_233_arg_1 = var_13; [L592] state_232 = init_233_arg_1 [L593] SORT_2 init_235_arg_1 = var_13; [L594] state_234 = init_235_arg_1 [L595] SORT_2 init_237_arg_1 = var_13; [L596] state_236 = init_237_arg_1 [L597] SORT_2 init_239_arg_1 = var_13; [L598] state_238 = init_239_arg_1 [L599] SORT_2 init_241_arg_1 = var_13; [L600] state_240 = init_241_arg_1 [L601] SORT_2 init_243_arg_1 = var_13; [L602] state_242 = init_243_arg_1 [L603] SORT_2 init_245_arg_1 = var_13; [L604] state_244 = init_245_arg_1 [L605] SORT_2 init_247_arg_1 = var_13; [L606] state_246 = init_247_arg_1 [L607] SORT_2 init_249_arg_1 = var_13; [L608] state_248 = init_249_arg_1 [L609] SORT_2 init_251_arg_1 = var_13; [L610] state_250 = init_251_arg_1 [L611] SORT_1 init_254_arg_1 = var_252; [L612] state_253 = init_254_arg_1 [L613] SORT_1 init_256_arg_1 = var_252; [L614] state_255 = init_256_arg_1 [L615] SORT_1 init_258_arg_1 = var_252; [L616] state_257 = init_258_arg_1 [L617] SORT_1 init_260_arg_1 = var_252; [L618] state_259 = init_260_arg_1 [L619] SORT_1 init_262_arg_1 = var_252; [L620] state_261 = init_262_arg_1 [L621] SORT_1 init_264_arg_1 = var_252; [L622] state_263 = init_264_arg_1 [L623] SORT_1 init_266_arg_1 = var_252; [L624] state_265 = init_266_arg_1 [L625] SORT_1 init_268_arg_1 = var_252; [L626] state_267 = init_268_arg_1 [L627] SORT_1 init_270_arg_1 = var_252; [L628] state_269 = init_270_arg_1 [L629] SORT_1 init_272_arg_1 = var_252; [L630] state_271 = init_272_arg_1 [L631] SORT_1 init_274_arg_1 = var_252; [L632] state_273 = init_274_arg_1 [L633] SORT_1 init_276_arg_1 = var_252; [L634] state_275 = init_276_arg_1 [L635] SORT_1 init_278_arg_1 = var_252; [L636] state_277 = init_278_arg_1 [L637] SORT_1 init_280_arg_1 = var_252; [L638] state_279 = init_280_arg_1 [L639] SORT_1 init_282_arg_1 = var_252; [L640] state_281 = init_282_arg_1 [L641] SORT_1 init_284_arg_1 = var_252; [L642] state_283 = init_284_arg_1 [L643] SORT_1 init_286_arg_1 = var_252; [L644] state_285 = init_286_arg_1 [L645] SORT_1 init_288_arg_1 = var_252; [L646] state_287 = init_288_arg_1 [L647] SORT_1 init_290_arg_1 = var_252; [L648] state_289 = init_290_arg_1 [L649] SORT_1 init_292_arg_1 = var_252; [L650] state_291 = init_292_arg_1 [L651] SORT_1 init_294_arg_1 = var_252; [L652] state_293 = init_294_arg_1 [L653] SORT_1 init_296_arg_1 = var_252; [L654] state_295 = init_296_arg_1 [L655] SORT_1 init_298_arg_1 = var_252; [L656] state_297 = init_298_arg_1 [L657] SORT_1 init_300_arg_1 = var_252; [L658] state_299 = init_300_arg_1 [L659] SORT_1 init_302_arg_1 = var_252; [L660] state_301 = init_302_arg_1 [L661] SORT_1 init_304_arg_1 = var_252; [L662] state_303 = init_304_arg_1 [L663] SORT_1 init_306_arg_1 = var_252; [L664] state_305 = init_306_arg_1 [L665] SORT_1 init_308_arg_1 = var_252; [L666] state_307 = init_308_arg_1 [L667] SORT_1 init_310_arg_1 = var_252; [L668] state_309 = init_310_arg_1 [L669] SORT_1 init_312_arg_1 = var_252; [L670] state_311 = init_312_arg_1 [L671] SORT_1 init_314_arg_1 = var_252; [L672] state_313 = init_314_arg_1 [L673] SORT_1 init_316_arg_1 = var_252; [L674] state_315 = init_316_arg_1 [L675] SORT_1 init_318_arg_1 = var_252; [L676] state_317 = init_318_arg_1 [L677] SORT_1 init_320_arg_1 = var_252; [L678] state_319 = init_320_arg_1 [L679] SORT_1 init_322_arg_1 = var_252; [L680] state_321 = init_322_arg_1 [L681] SORT_1 init_324_arg_1 = var_252; [L682] state_323 = init_324_arg_1 [L683] SORT_1 init_326_arg_1 = var_252; [L684] state_325 = init_326_arg_1 [L685] SORT_1 init_328_arg_1 = var_252; [L686] state_327 = init_328_arg_1 [L687] SORT_1 init_330_arg_1 = var_252; [L688] state_329 = init_330_arg_1 [L689] SORT_1 init_332_arg_1 = var_252; [L690] state_331 = init_332_arg_1 [L691] SORT_1 init_334_arg_1 = var_252; [L692] state_333 = init_334_arg_1 [L693] SORT_1 init_336_arg_1 = var_252; [L694] state_335 = init_336_arg_1 [L695] SORT_1 init_338_arg_1 = var_252; [L696] state_337 = init_338_arg_1 [L697] SORT_1 init_340_arg_1 = var_252; [L698] state_339 = init_340_arg_1 [L699] SORT_1 init_342_arg_1 = var_252; [L700] state_341 = init_342_arg_1 [L701] SORT_1 init_344_arg_1 = var_252; [L702] state_343 = init_344_arg_1 [L703] SORT_1 init_346_arg_1 = var_252; [L704] state_345 = init_346_arg_1 [L705] SORT_1 init_348_arg_1 = var_252; [L706] state_347 = init_348_arg_1 [L707] SORT_1 init_350_arg_1 = var_252; [L708] state_349 = init_350_arg_1 [L709] SORT_1 init_352_arg_1 = var_252; [L710] state_351 = init_352_arg_1 [L711] SORT_1 init_354_arg_1 = var_252; [L712] state_353 = init_354_arg_1 [L713] SORT_1 init_356_arg_1 = var_252; [L714] state_355 = init_356_arg_1 [L715] SORT_1 init_358_arg_1 = var_252; [L716] state_357 = init_358_arg_1 [L717] SORT_1 init_360_arg_1 = var_252; [L718] state_359 = init_360_arg_1 [L719] SORT_1 init_362_arg_1 = var_252; [L720] state_361 = init_362_arg_1 [L721] SORT_1 init_364_arg_1 = var_252; [L722] state_363 = init_364_arg_1 VAL [init_101_arg_1=0, init_103_arg_1=0, init_105_arg_1=0, init_107_arg_1=0, init_109_arg_1=0, init_10_arg_1=0, init_111_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_117_arg_1=0, init_119_arg_1=0, init_121_arg_1=0, init_123_arg_1=0, init_125_arg_1=0, init_127_arg_1=0, init_129_arg_1=0, init_12_arg_1=0, init_131_arg_1=0, init_133_arg_1=0, init_135_arg_1=0, init_137_arg_1=0, init_139_arg_1=0, init_141_arg_1=0, init_143_arg_1=0, init_145_arg_1=0, init_147_arg_1=0, init_149_arg_1=0, init_151_arg_1=0, init_153_arg_1=0, init_155_arg_1=0, init_157_arg_1=0, init_159_arg_1=0, init_15_arg_1=0, init_161_arg_1=0, init_163_arg_1=0, init_165_arg_1=0, init_167_arg_1=0, init_169_arg_1=0, init_171_arg_1=0, init_173_arg_1=0, init_175_arg_1=0, init_177_arg_1=0, init_179_arg_1=0, init_17_arg_1=0, init_181_arg_1=0, init_183_arg_1=0, init_185_arg_1=0, init_187_arg_1=0, init_189_arg_1=0, init_191_arg_1=0, init_193_arg_1=0, init_195_arg_1=0, init_197_arg_1=0, init_199_arg_1=0, init_19_arg_1=0, init_201_arg_1=0, init_203_arg_1=0, init_205_arg_1=0, init_207_arg_1=0, init_209_arg_1=0, init_211_arg_1=0, init_213_arg_1=0, init_215_arg_1=0, init_217_arg_1=0, init_219_arg_1=0, init_21_arg_1=0, init_221_arg_1=0, init_223_arg_1=0, init_225_arg_1=0, init_227_arg_1=0, init_229_arg_1=0, init_231_arg_1=0, init_233_arg_1=0, init_235_arg_1=0, init_237_arg_1=0, init_239_arg_1=0, init_23_arg_1=0, init_241_arg_1=0, init_243_arg_1=0, init_245_arg_1=0, init_247_arg_1=0, init_249_arg_1=0, init_251_arg_1=0, init_254_arg_1=0, init_256_arg_1=0, init_258_arg_1=0, init_25_arg_1=0, init_260_arg_1=0, init_262_arg_1=0, init_264_arg_1=0, init_266_arg_1=0, init_268_arg_1=0, init_270_arg_1=0, init_272_arg_1=0, init_274_arg_1=0, init_276_arg_1=0, init_278_arg_1=0, init_27_arg_1=0, init_280_arg_1=0, init_282_arg_1=0, init_284_arg_1=0, init_286_arg_1=0, init_288_arg_1=0, init_290_arg_1=0, init_292_arg_1=0, init_294_arg_1=0, init_296_arg_1=0, init_298_arg_1=0, init_29_arg_1=0, init_300_arg_1=0, init_302_arg_1=0, init_304_arg_1=0, init_306_arg_1=0, init_308_arg_1=0, init_310_arg_1=0, init_312_arg_1=0, init_314_arg_1=0, init_316_arg_1=0, init_318_arg_1=0, init_31_arg_1=0, init_320_arg_1=0, init_322_arg_1=0, init_324_arg_1=0, init_326_arg_1=0, init_328_arg_1=0, init_330_arg_1=0, init_332_arg_1=0, init_334_arg_1=0, init_336_arg_1=0, init_338_arg_1=0, init_33_arg_1=0, init_340_arg_1=0, init_342_arg_1=0, init_344_arg_1=0, init_346_arg_1=0, init_348_arg_1=0, init_350_arg_1=0, init_352_arg_1=0, init_354_arg_1=0, init_356_arg_1=0, init_358_arg_1=0, init_35_arg_1=0, init_360_arg_1=0, init_362_arg_1=0, init_364_arg_1=0, init_37_arg_1=0, init_39_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, init_45_arg_1=0, init_47_arg_1=0, init_49_arg_1=0, init_51_arg_1=0, init_53_arg_1=0, init_55_arg_1=0, init_57_arg_1=0, init_59_arg_1=0, init_61_arg_1=0, init_63_arg_1=0, init_65_arg_1=0, init_67_arg_1=0, init_69_arg_1=0, init_71_arg_1=0, init_73_arg_1=0, init_75_arg_1=0, init_77_arg_1=0, init_79_arg_1=0, init_81_arg_1=0, init_83_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_89_arg_1=0, init_8_arg_1=0, init_91_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_97_arg_1=0, init_99_arg_1=0, mask_SORT_1=1, mask_SORT_2=255, mask_SORT_3=65535, mask_SORT_4=16777215, mask_SORT_5=4294967295, msb_SORT_1=1, msb_SORT_2=128, msb_SORT_3=32768, msb_SORT_4=8388608, msb_SORT_5=2147483648, state_100=0, state_102=0, state_104=0, state_106=0, state_108=0, state_110=0, state_112=0, state_114=0, state_116=0, state_118=0, state_11=0, state_120=0, state_122=0, state_124=0, state_126=0, state_128=0, state_130=0, state_132=0, state_134=0, state_136=0, state_138=0, state_140=0, state_142=0, state_144=0, state_146=0, state_148=0, state_14=0, state_150=0, state_152=0, state_154=0, state_156=0, state_158=0, state_160=0, state_162=0, state_164=0, state_166=0, state_168=0, state_16=0, state_170=0, state_172=0, state_174=0, state_176=0, state_178=0, state_180=0, state_182=0, state_184=0, state_186=0, state_188=0, state_18=0, state_190=0, state_192=0, state_194=0, state_196=0, state_198=0, state_200=0, state_202=0, state_204=0, state_206=0, state_208=0, state_20=0, state_210=0, state_212=0, state_214=0, state_216=0, state_218=0, state_220=0, state_222=0, state_224=0, state_226=0, state_228=0, state_22=0, state_230=0, state_232=0, state_234=0, state_236=0, state_238=0, state_240=0, state_242=0, state_244=0, state_246=0, state_248=0, state_24=0, state_250=0, state_253=0, state_255=0, state_257=0, state_259=0, state_261=0, state_263=0, state_265=0, state_267=0, state_269=0, state_26=0, state_271=0, state_273=0, state_275=0, state_277=0, state_279=0, state_281=0, state_283=0, state_285=0, state_287=0, state_289=0, state_28=0, state_291=0, state_293=0, state_295=0, state_297=0, state_299=0, state_301=0, state_303=0, state_305=0, state_307=0, state_309=0, state_30=0, state_311=0, state_313=0, state_315=0, state_317=0, state_319=0, state_321=0, state_323=0, state_325=0, state_327=0, state_329=0, state_32=0, state_331=0, state_333=0, state_335=0, state_337=0, state_339=0, state_341=0, state_343=0, state_345=0, state_347=0, state_349=0, state_34=0, state_351=0, state_353=0, state_355=0, state_357=0, state_359=0, state_361=0, state_363=0, state_36=0, state_38=0, state_40=0, state_42=0, state_44=0, state_46=0, state_48=0, state_50=0, state_52=0, state_54=0, state_56=0, state_58=0, state_60=0, state_62=0, state_64=0, state_66=0, state_68=0, state_70=0, state_72=0, state_74=0, state_76=0, state_78=0, state_7=0, state_80=0, state_82=0, state_84=0, state_86=0, state_88=0, state_90=0, state_92=0, state_94=0, state_96=0, state_98=0, state_9=0, var_1096=9, var_13=0, var_252=0, var_2704=12, var_2716=12, var_2775=7, var_3004=7, var_365=1, var_366=0, var_368=1, var_373=5, var_377=3, var_381=5, var_390=0, var_393=3, var_397=0, var_417=2, var_421=2, var_433=3, var_442=4, var_446=4, var_455=5, var_467=6, var_471=6, var_6=0] [L725] input_388 = __VERIFIER_nondet_uchar() [L726] EXPR input_388 & mask_SORT_1 [L726] input_388 = input_388 & mask_SORT_1 [L727] input_389 = __VERIFIER_nondet_uchar() [L728] EXPR input_389 & mask_SORT_1 [L728] input_389 = input_389 & mask_SORT_1 [L729] input_394 = __VERIFIER_nondet_uchar() [L730] EXPR input_394 & mask_SORT_1 [L730] input_394 = input_394 & mask_SORT_1 [L731] input_487 = __VERIFIER_nondet_uchar() [L732] EXPR input_487 & mask_SORT_1 [L732] input_487 = input_487 & mask_SORT_1 [L733] input_488 = __VERIFIER_nondet_uchar() [L734] EXPR input_488 & mask_SORT_1 [L734] input_488 = input_488 & mask_SORT_1 [L735] input_574 = __VERIFIER_nondet_uchar() [L736] EXPR input_574 & mask_SORT_1 [L736] input_574 = input_574 & mask_SORT_1 [L737] input_575 = __VERIFIER_nondet_uchar() [L738] EXPR input_575 & mask_SORT_1 [L738] input_575 = input_575 & mask_SORT_1 [L739] input_661 = __VERIFIER_nondet_uchar() [L740] EXPR input_661 & mask_SORT_1 [L740] input_661 = input_661 & mask_SORT_1 [L741] input_662 = __VERIFIER_nondet_uchar() [L742] EXPR input_662 & mask_SORT_1 [L742] input_662 = input_662 & mask_SORT_1 [L743] input_751 = __VERIFIER_nondet_uchar() [L744] EXPR input_751 & mask_SORT_1 [L744] input_751 = input_751 & mask_SORT_1 [L745] input_752 = __VERIFIER_nondet_uchar() [L746] EXPR input_752 & mask_SORT_1 [L746] input_752 = input_752 & mask_SORT_1 [L747] input_753 = __VERIFIER_nondet_uchar() [L748] EXPR input_753 & mask_SORT_1 [L748] input_753 = input_753 & mask_SORT_1 [L749] input_759 = __VERIFIER_nondet_uchar() [L750] EXPR input_759 & mask_SORT_1 [L750] input_759 = input_759 & mask_SORT_1 [L751] input_764 = __VERIFIER_nondet_uchar() [L752] EXPR input_764 & mask_SORT_1 [L752] input_764 = input_764 & mask_SORT_1 [L753] input_765 = __VERIFIER_nondet_uchar() [L754] EXPR input_765 & mask_SORT_1 [L754] input_765 = input_765 & mask_SORT_1 [L755] input_771 = __VERIFIER_nondet_uchar() [L756] EXPR input_771 & mask_SORT_1 [L756] input_771 = input_771 & mask_SORT_1 [L757] input_772 = __VERIFIER_nondet_uchar() [L758] EXPR input_772 & mask_SORT_1 [L758] input_772 = input_772 & mask_SORT_1 [L759] input_773 = __VERIFIER_nondet_uchar() [L760] EXPR input_773 & mask_SORT_1 [L760] input_773 = input_773 & mask_SORT_1 [L761] input_774 = __VERIFIER_nondet_uchar() [L762] EXPR input_774 & mask_SORT_1 [L762] input_774 = input_774 & mask_SORT_1 [L763] input_775 = __VERIFIER_nondet_uchar() [L764] EXPR input_775 & mask_SORT_1 [L764] input_775 = input_775 & mask_SORT_1 [L765] input_776 = __VERIFIER_nondet_uchar() [L766] EXPR input_776 & mask_SORT_1 [L766] input_776 = input_776 & mask_SORT_1 [L767] input_788 = __VERIFIER_nondet_uchar() [L768] EXPR input_788 & mask_SORT_1 [L768] input_788 = input_788 & mask_SORT_1 [L769] input_812 = __VERIFIER_nondet_uchar() [L770] EXPR input_812 & mask_SORT_1 [L770] input_812 = input_812 & mask_SORT_1 [L771] input_816 = __VERIFIER_nondet_uchar() [L772] EXPR input_816 & mask_SORT_1 [L772] input_816 = input_816 & mask_SORT_1 [L773] input_817 = __VERIFIER_nondet_uchar() [L774] EXPR input_817 & mask_SORT_1 [L774] input_817 = input_817 & mask_SORT_1 [L775] input_822 = __VERIFIER_nondet_uchar() [L776] EXPR input_822 & mask_SORT_1 [L776] input_822 = input_822 & mask_SORT_1 [L777] input_827 = __VERIFIER_nondet_uchar() [L778] EXPR input_827 & mask_SORT_1 [L778] input_827 = input_827 & mask_SORT_1 [L779] input_832 = __VERIFIER_nondet_uchar() [L780] EXPR input_832 & mask_SORT_1 [L780] input_832 = input_832 & mask_SORT_1 [L781] input_833 = __VERIFIER_nondet_uchar() [L782] EXPR input_833 & mask_SORT_1 [L782] input_833 = input_833 & mask_SORT_1 [L783] input_834 = __VERIFIER_nondet_uchar() [L784] EXPR input_834 & mask_SORT_1 [L784] input_834 = input_834 & mask_SORT_1 [L785] input_835 = __VERIFIER_nondet_uchar() [L786] EXPR input_835 & mask_SORT_1 [L786] input_835 = input_835 & mask_SORT_1 [L787] input_841 = __VERIFIER_nondet_uchar() [L788] EXPR input_841 & mask_SORT_1 [L788] input_841 = input_841 & mask_SORT_1 [L789] input_847 = __VERIFIER_nondet_uchar() [L790] EXPR input_847 & mask_SORT_1 [L790] input_847 = input_847 & mask_SORT_1 [L791] input_851 = __VERIFIER_nondet_uchar() [L792] EXPR input_851 & mask_SORT_1 [L792] input_851 = input_851 & mask_SORT_1 [L793] input_852 = __VERIFIER_nondet_uchar() [L794] EXPR input_852 & mask_SORT_1 [L794] input_852 = input_852 & mask_SORT_1 [L795] input_853 = __VERIFIER_nondet_uchar() [L796] EXPR input_853 & mask_SORT_1 [L796] input_853 = input_853 & mask_SORT_1 [L797] input_854 = __VERIFIER_nondet_uchar() [L798] EXPR input_854 & mask_SORT_1 [L798] input_854 = input_854 & mask_SORT_1 [L799] input_862 = __VERIFIER_nondet_uchar() [L800] EXPR input_862 & mask_SORT_1 [L800] input_862 = input_862 & mask_SORT_1 [L801] input_866 = __VERIFIER_nondet_uchar() [L802] EXPR input_866 & mask_SORT_1 [L802] input_866 = input_866 & mask_SORT_1 [L803] input_867 = __VERIFIER_nondet_uchar() [L804] EXPR input_867 & mask_SORT_1 [L804] input_867 = input_867 & mask_SORT_1 [L805] input_868 = __VERIFIER_nondet_uchar() [L806] EXPR input_868 & mask_SORT_1 [L806] input_868 = input_868 & mask_SORT_1 [L807] input_871 = __VERIFIER_nondet_uchar() [L808] EXPR input_871 & mask_SORT_1 [L808] input_871 = input_871 & mask_SORT_1 [L809] input_966 = __VERIFIER_nondet_uchar() [L810] EXPR input_966 & mask_SORT_1 [L810] input_966 = input_966 & mask_SORT_1 [L811] input_967 = __VERIFIER_nondet_uchar() [L812] EXPR input_967 & mask_SORT_1 [L812] input_967 = input_967 & mask_SORT_1 [L813] input_968 = __VERIFIER_nondet_uchar() [L814] EXPR input_968 & mask_SORT_1 [L814] input_968 = input_968 & mask_SORT_1 [L815] input_973 = __VERIFIER_nondet_uchar() [L816] EXPR input_973 & mask_SORT_1 [L816] input_973 = input_973 & mask_SORT_1 [L817] input_974 = __VERIFIER_nondet_uchar() [L818] EXPR input_974 & mask_SORT_1 [L818] input_974 = input_974 & mask_SORT_1 [L819] input_975 = __VERIFIER_nondet_uchar() [L820] EXPR input_975 & mask_SORT_1 [L820] input_975 = input_975 & mask_SORT_1 [L821] input_980 = __VERIFIER_nondet_uchar() [L822] EXPR input_980 & mask_SORT_1 [L822] input_980 = input_980 & mask_SORT_1 [L823] input_981 = __VERIFIER_nondet_uchar() [L824] EXPR input_981 & mask_SORT_1 [L824] input_981 = input_981 & mask_SORT_1 [L825] input_982 = __VERIFIER_nondet_uchar() [L826] EXPR input_982 & mask_SORT_1 [L826] input_982 = input_982 & mask_SORT_1 [L827] input_987 = __VERIFIER_nondet_uchar() [L828] EXPR input_987 & mask_SORT_1 [L828] input_987 = input_987 & mask_SORT_1 [L829] input_988 = __VERIFIER_nondet_uchar() [L830] EXPR input_988 & mask_SORT_1 [L830] input_988 = input_988 & mask_SORT_1 [L831] input_989 = __VERIFIER_nondet_uchar() [L832] EXPR input_989 & mask_SORT_1 [L832] input_989 = input_989 & mask_SORT_1 [L833] input_994 = __VERIFIER_nondet_uchar() [L834] EXPR input_994 & mask_SORT_1 [L834] input_994 = input_994 & mask_SORT_1 [L835] input_995 = __VERIFIER_nondet_uchar() [L836] EXPR input_995 & mask_SORT_1 [L836] input_995 = input_995 & mask_SORT_1 [L837] input_996 = __VERIFIER_nondet_uchar() [L838] EXPR input_996 & mask_SORT_1 [L838] input_996 = input_996 & mask_SORT_1 [L839] input_1004 = __VERIFIER_nondet_uchar() [L840] EXPR input_1004 & mask_SORT_1 [L840] input_1004 = input_1004 & mask_SORT_1 [L841] input_1011 = __VERIFIER_nondet_uchar() [L842] EXPR input_1011 & mask_SORT_1 [L842] input_1011 = input_1011 & mask_SORT_1 [L843] input_1025 = __VERIFIER_nondet_uchar() [L844] input_1090 = __VERIFIER_nondet_uchar() [L845] input_1092 = __VERIFIER_nondet_uchar() [L846] input_1094 = __VERIFIER_nondet_uchar() [L847] input_1098 = __VERIFIER_nondet_uchar() [L848] input_1100 = __VERIFIER_nondet_uchar() [L849] input_1103 = __VERIFIER_nondet_uchar() [L850] input_1105 = __VERIFIER_nondet_uchar() [L851] input_1108 = __VERIFIER_nondet_uchar() [L852] input_1110 = __VERIFIER_nondet_uchar() [L853] input_1296 = __VERIFIER_nondet_uchar() [L854] input_1298 = __VERIFIER_nondet_uchar() [L855] input_1300 = __VERIFIER_nondet_uchar() [L856] input_1303 = __VERIFIER_nondet_uchar() [L857] input_1305 = __VERIFIER_nondet_uchar() [L858] input_1308 = __VERIFIER_nondet_uchar() [L859] input_1310 = __VERIFIER_nondet_uchar() [L860] input_1313 = __VERIFIER_nondet_uchar() [L861] input_1315 = __VERIFIER_nondet_uchar() [L862] input_1501 = __VERIFIER_nondet_uchar() [L863] input_1503 = __VERIFIER_nondet_uchar() [L864] input_1505 = __VERIFIER_nondet_uchar() [L865] input_1508 = __VERIFIER_nondet_uchar() [L866] input_1510 = __VERIFIER_nondet_uchar() [L867] input_1513 = __VERIFIER_nondet_uchar() [L868] input_1515 = __VERIFIER_nondet_uchar() [L869] input_1518 = __VERIFIER_nondet_uchar() [L870] input_1520 = __VERIFIER_nondet_uchar() [L871] input_1762 = __VERIFIER_nondet_uchar() [L872] input_1764 = __VERIFIER_nondet_uchar() [L873] input_1766 = __VERIFIER_nondet_uchar() [L874] input_1769 = __VERIFIER_nondet_uchar() [L875] input_1771 = __VERIFIER_nondet_uchar() [L876] input_1773 = __VERIFIER_nondet_uchar() [L877] input_1775 = __VERIFIER_nondet_uchar() [L878] input_1777 = __VERIFIER_nondet_uchar() [L879] input_1924 = __VERIFIER_nondet_uchar() [L880] input_1926 = __VERIFIER_nondet_uchar() [L881] input_1928 = __VERIFIER_nondet_uchar() [L882] input_1931 = __VERIFIER_nondet_uchar() [L883] input_1933 = __VERIFIER_nondet_uchar() [L884] input_1935 = __VERIFIER_nondet_uchar() [L885] input_1937 = __VERIFIER_nondet_uchar() [L886] input_1939 = __VERIFIER_nondet_uchar() [L887] input_2086 = __VERIFIER_nondet_uchar() [L888] input_2088 = __VERIFIER_nondet_uchar() [L889] input_2090 = __VERIFIER_nondet_uchar() [L890] input_2093 = __VERIFIER_nondet_uchar() [L891] input_2095 = __VERIFIER_nondet_uchar() [L892] input_2097 = __VERIFIER_nondet_uchar() [L893] input_2099 = __VERIFIER_nondet_uchar() [L894] input_2101 = __VERIFIER_nondet_uchar() [L895] input_2248 = __VERIFIER_nondet_uchar() [L896] input_2337 = __VERIFIER_nondet_uchar() [L897] input_2339 = __VERIFIER_nondet_uchar() [L898] input_2370 = __VERIFIER_nondet_uchar() [L899] input_2441 = __VERIFIER_nondet_uchar() [L900] input_2444 = __VERIFIER_nondet_uchar() [L901] input_2467 = __VERIFIER_nondet_uchar() [L902] input_2469 = __VERIFIER_nondet_uchar() [L903] input_2480 = __VERIFIER_nondet_uchar() [L906] SORT_4 var_367_arg_0 = var_366; [L907] SORT_2 var_367_arg_1 = state_90; [L908] EXPR ((SORT_5)var_367_arg_0 << 8) | var_367_arg_1 [L908] SORT_5 var_367 = ((SORT_5)var_367_arg_0 << 8) | var_367_arg_1; [L909] EXPR var_367 & mask_SORT_5 [L909] var_367 = var_367 & mask_SORT_5 [L910] SORT_2 var_369_arg_0 = var_368; [L911] SORT_2 var_369_arg_1 = state_88; [L912] EXPR var_369_arg_0 ^ var_369_arg_1 [L912] SORT_2 var_369 = var_369_arg_0 ^ var_369_arg_1; [L913] EXPR var_369 & mask_SORT_2 [L913] var_369 = var_369 & mask_SORT_2 [L914] SORT_4 var_370_arg_0 = var_366; [L915] SORT_2 var_370_arg_1 = var_369; [L916] EXPR ((SORT_5)var_370_arg_0 << 8) | var_370_arg_1 [L916] SORT_5 var_370 = ((SORT_5)var_370_arg_0 << 8) | var_370_arg_1; [L917] EXPR var_370 & mask_SORT_5 [L917] var_370 = var_370 & mask_SORT_5 [L918] SORT_5 var_371_arg_0 = var_367; [L919] SORT_5 var_371_arg_1 = var_370; [L920] SORT_5 var_371 = var_371_arg_0 - var_371_arg_1; [L921] SORT_5 var_372_arg_0 = var_365; [L922] SORT_5 var_372_arg_1 = var_371; [L923] SORT_5 var_372 = var_372_arg_0 + var_372_arg_1; [L924] EXPR var_372 & mask_SORT_5 [L924] var_372 = var_372 & mask_SORT_5 [L925] SORT_5 var_374_arg_0 = var_372; [L926] SORT_5 var_374_arg_1 = var_373; [L927] SORT_1 var_374 = var_374_arg_0 <= var_374_arg_1; [L928] SORT_1 var_375_arg_0 = ~var_374; [L929] EXPR var_375_arg_0 & mask_SORT_1 [L929] var_375_arg_0 = var_375_arg_0 & mask_SORT_1 [L930] SORT_1 var_375_arg_1 = ~state_363; [L931] EXPR var_375_arg_1 & mask_SORT_1 [L931] var_375_arg_1 = var_375_arg_1 & mask_SORT_1 [L932] EXPR var_375_arg_0 & var_375_arg_1 [L932] SORT_1 var_375 = var_375_arg_0 & var_375_arg_1; [L933] EXPR var_375 & mask_SORT_1 [L933] var_375 = var_375 & mask_SORT_1 [L934] SORT_1 bad_376_arg_0 = var_375; [L935] CALL __VERIFIER_assert(!(bad_376_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 130.0MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2587.49ms. Allocated memory was 130.0MB in the beginning and 673.2MB in the end (delta: 543.2MB). Free memory was 70.6MB in the beginning and 432.6MB in the end (delta: -361.9MB). Peak memory consumption was 225.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 3030.44ms. Allocated memory was 673.2MB in the beginning and 2.0GB in the end (delta: 1.3GB). Free memory was 432.6MB in the beginning and 1.2GB in the end (delta: -754.7MB). Peak memory consumption was 734.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2618.59ms. Allocated memory was 2.0GB in the beginning and 6.1GB in the end (delta: 4.0GB). Free memory was 1.2GB in the beginning and 4.9GB in the end (delta: -3.7GB). Peak memory consumption was 328.2MB. Max. memory is 16.1GB. * RCFGBuilder took 151583.64ms. Allocated memory was 6.1GB in the beginning and 13.6GB in the end (delta: 7.5GB). Free memory was 4.9GB in the beginning and 10.7GB in the end (delta: -5.8GB). Peak memory consumption was 4.9GB. Max. memory is 16.1GB. * CodeCheck took 14343.07ms. Allocated memory was 13.6GB in the beginning and 13.7GB in the end (delta: 174.1MB). Free memory was 10.7GB in the beginning and 10.8GB in the end (delta: -79.8MB). Peak memory consumption was 629.1MB. Max. memory is 16.1GB. * Witness Printer took 4.88ms. Allocated memory is still 13.7GB. Free memory was 10.8GB in the beginning and 10.8GB in the end (delta: 2.6kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-03 02:05:07,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9 --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 5eec12b77aed227a8bf646253cbb5535b725b2895f73f87458f58fc37c865b13 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:05:10,253 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:05:10,321 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-12-03 02:05:10,352 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:05:10,353 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:05:10,353 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:05:10,354 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:05:10,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:05:10,355 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:05:10,356 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:05:10,356 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:05:10,357 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:05:10,357 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:05:10,358 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:05:10,358 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-03 02:05:10,359 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-03 02:05:10,359 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-03 02:05:10,360 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:05:10,360 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:05:10,361 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:05:10,361 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:05:10,362 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:05:10,362 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 02:05:10,363 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-12-03 02:05:10,363 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:05:10,364 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:05:10,364 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:05:10,365 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:05:10,365 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:05:10,365 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-03 02:05:10,366 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 02:05:10,366 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:05:10,367 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-12-03 02:05:10,367 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-03 02:05:10,367 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eec12b77aed227a8bf646253cbb5535b725b2895f73f87458f58fc37c865b13 [2023-12-03 02:05:10,694 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:05:10,715 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:05:10,718 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:05:10,719 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:05:10,719 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:05:10,721 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c [2023-12-03 02:05:13,532 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:05:13,980 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:05:13,981 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c [2023-12-03 02:05:14,015 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/data/5683153ff/c5ac697cad4e4428b439f9ed1912ebdf/FLAGfef048b84 [2023-12-03 02:05:14,028 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/data/5683153ff/c5ac697cad4e4428b439f9ed1912ebdf [2023-12-03 02:05:14,031 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:05:14,032 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:05:14,033 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:05:14,033 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:05:14,037 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:05:14,038 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:05:14" (1/1) ... [2023-12-03 02:05:14,039 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@628d850a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:14, skipping insertion in model container [2023-12-03 02:05:14,039 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:05:14" (1/1) ... [2023-12-03 02:05:14,217 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:05:14,444 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c[1179,1192] [2023-12-03 02:05:15,372 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:05:15,387 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:05:15,407 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.pgm_protocol.8.prop1-func-interl.c[1179,1192] [2023-12-03 02:05:16,072 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:05:16,088 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:05:16,088 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16 WrapperNode [2023-12-03 02:05:16,088 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:05:16,090 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:05:16,090 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:05:16,090 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:05:16,098 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:16,233 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:16,604 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 13744 [2023-12-03 02:05:16,604 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:05:16,605 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:05:16,605 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:05:16,605 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:05:16,614 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:16,615 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:16,693 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:16,693 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:16,914 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:16,949 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:17,021 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:17,055 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:17,147 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:05:17,149 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:05:17,149 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:05:17,149 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:05:17,150 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:05:16" (1/1) ... [2023-12-03 02:05:17,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:05:17,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:05:17,188 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:05:17,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:05:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:05:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-03 02:05:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:05:17,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:05:18,849 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:05:18,851 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:06:53,355 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:06:53,885 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:06:53,886 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 02:06:53,887 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:06:53 BoogieIcfgContainer [2023-12-03 02:06:53,887 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:06:53,888 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:06:53,888 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:06:53,895 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:06:53,896 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:06:53" (1/1) ... [2023-12-03 02:06:53,903 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:06:53,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:06:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2023-12-03 02:06:53,955 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2023-12-03 02:06:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-03 02:06:53,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:06:53,958 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-03 02:06:53,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-03 02:06:53,960 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-03 02:06:53,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-12-03 02:06:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:56,827 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-03 02:06:57,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:06:57,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 36 conjunts are in the unsatisfiable core [2023-12-03 02:06:57,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 02:06:57,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:06:57,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-12-03 02:07:05,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.33s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 02:07:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:07:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2023-12-03 02:07:06,222 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2023-12-03 02:07:06,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-03 02:07:06,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:07:06,223 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-03 02:07:06,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-03 02:07:06,224 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-03 02:07:06,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2023-12-03 02:07:15,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:15,262 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-03 02:07:18,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:07:18,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 11584 conjuncts, 334 conjunts are in the unsatisfiable core [2023-12-03 02:07:18,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 02:09:09,379 WARN L293 SmtUtils]: Spent 1.16m on a formula simplification. DAG size of input: 1854 DAG size of output: 1050 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-03 02:09:09,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:10,035 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2023-12-03 02:09:24,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.65s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 02:09:32,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.26s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-03 02:09:55,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.63s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 02:09:57,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 02:09:58,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 02:10:03,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.32s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 02:10:34,673 WARN L293 SmtUtils]: Spent 19.38s on a formula simplification. DAG size of input: 1052 DAG size of output: 671 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-03 02:11:21,990 WARN L293 SmtUtils]: Spent 17.49s on a formula simplification that was a NOOP. DAG size: 1051 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-03 02:12:00,225 WARN L293 SmtUtils]: Spent 25.42s on a formula simplification. DAG size of input: 1054 DAG size of output: 673 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-03 02:12:26,221 WARN L293 SmtUtils]: Spent 5.68s on a formula simplification that was a NOOP. DAG size: 672 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-03 02:12:33,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.22s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 02:13:14,349 WARN L293 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 674 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-03 02:13:24,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.31s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 02:13:27,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.80s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 02:13:29,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-03 02:13:32,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:32,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 12 states and 19 transitions. [2023-12-03 02:13:32,021 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 19 transitions. [2023-12-03 02:13:32,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 02:13:32,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:32,023 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-03 02:13:32,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 [2023-12-03 02:13:32,024 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-03 02:13:32,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71fb7cae-6b54-49f3-85fa-ba553a05b415/bin/ukojak-verify-Qdu7aM0XO9/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-03 02:13:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:49,877 ERROR L592 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2023-12-03 02:13:56,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:56,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 22680 conjuncts, 2146 conjunts are in the unsatisfiable core [2023-12-03 02:13:57,068 INFO L285 TraceCheckSpWp]: Computing forward predicates...