./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 28b075c3f2acf82111f8fb8e2fa12d2bbb45a39d66a679512ccd415e0be90d41 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 22:34:48,223 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 22:34:48,336 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 22:34:48,344 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 22:34:48,344 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 22:34:48,383 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 22:34:48,384 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 22:34:48,385 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 22:34:48,385 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 22:34:48,385 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 22:34:48,386 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 22:34:48,386 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 22:34:48,386 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 22:34:48,387 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 22:34:48,387 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 22:34:48,388 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 22:34:48,388 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 22:34:48,388 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 22:34:48,389 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 22:34:48,389 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 22:34:48,389 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 22:34:48,389 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 22:34:48,389 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 22:34:48,390 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 22:34:48,390 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 22:34:48,390 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 22:34:48,390 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:34:48,390 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:34:48,390 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:34:48,390 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:34:48,391 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 22:34:48,391 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:34:48,392 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:34:48,392 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:34:48,392 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:34:48,392 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 22:34:48,392 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 22:34:48,392 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 22:34:48,392 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 22:34:48,393 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 22:34:48,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 22:34:48,393 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 22:34:48,393 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 22:34:48,393 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 22:34:48,393 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 22:34:48,393 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC 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 -> Automizer 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 -> 28b075c3f2acf82111f8fb8e2fa12d2bbb45a39d66a679512ccd415e0be90d41 [2024-11-23 22:34:48,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 22:34:48,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 22:34:48,756 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 22:34:48,757 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 22:34:48,758 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 22:34:48,759 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i [2024-11-23 22:34:51,757 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/data/f4e3c4743/a0f849471391485db47de58f9a7bfd3b/FLAG20df5ff19 [2024-11-23 22:34:52,456 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 22:34:52,457 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i [2024-11-23 22:34:52,503 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/data/f4e3c4743/a0f849471391485db47de58f9a7bfd3b/FLAG20df5ff19 [2024-11-23 22:34:52,524 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/data/f4e3c4743/a0f849471391485db47de58f9a7bfd3b [2024-11-23 22:34:52,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 22:34:52,528 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 22:34:52,531 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 22:34:52,531 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 22:34:52,536 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 22:34:52,536 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:34:52" (1/1) ... [2024-11-23 22:34:52,537 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75d1ef2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:52, skipping insertion in model container [2024-11-23 22:34:52,537 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:34:52" (1/1) ... [2024-11-23 22:34:52,661 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 22:34:53,315 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6675] [2024-11-23 22:34:53,315 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6676-6677] [2024-11-23 22:34:53,404 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i[194525,194538] [2024-11-23 22:34:53,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:34:53,932 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 22:34:54,101 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6675] [2024-11-23 22:34:54,103 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6676-6677] [2024-11-23 22:34:54,108 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i[194525,194538] [2024-11-23 22:34:54,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:34:54,500 INFO L204 MainTranslator]: Completed translation [2024-11-23 22:34:54,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54 WrapperNode [2024-11-23 22:34:54,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 22:34:54,503 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 22:34:54,504 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 22:34:54,504 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 22:34:54,512 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:54,578 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:54,713 INFO L138 Inliner]: procedures = 114, calls = 1294, calls flagged for inlining = 34, calls inlined = 30, statements flattened = 1927 [2024-11-23 22:34:54,714 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 22:34:54,715 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 22:34:54,715 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 22:34:54,715 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 22:34:54,726 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:54,726 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:54,768 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:54,892 INFO L175 MemorySlicer]: Split 1039 memory accesses to 11 slices as follows [2, 5, 39, 8, 478, 44, 230, 36, 24, 169, 4]. 46 percent of accesses are in the largest equivalence class. The 521 initializations are split as follows [2, 5, 0, 8, 478, 0, 0, 0, 24, 0, 4]. The 473 writes are split as follows [0, 0, 17, 0, 0, 44, 230, 15, 0, 167, 0]. [2024-11-23 22:34:54,893 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:54,893 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:54,998 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:55,005 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:55,024 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:55,063 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:55,077 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:55,106 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 22:34:55,107 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 22:34:55,108 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 22:34:55,108 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 22:34:55,110 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (1/1) ... [2024-11-23 22:34:55,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:34:55,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:34:55,154 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 22:34:55,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 22:34:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_set_frontend [2024-11-23 22:34:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_set_frontend [2024-11-23 22:34:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_ber [2024-11-23 22:34:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_ber [2024-11-23 22:34:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 22:34:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 22:34:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 22:34:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 22:34:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 22:34:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 22:34:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 22:34:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 22:34:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 22:34:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 22:34:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 22:34:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 22:34:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 22:34:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 22:34:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 22:34:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 22:34:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 22:34:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 22:34:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 22:34:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 22:34:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:34:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:34:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:34:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:34:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:34:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:34:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:34:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:34:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:34:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:34:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:34:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:34:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:34:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-23 22:34:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-23 22:34:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_unc_blocks [2024-11-23 22:34:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_unc_blocks [2024-11-23 22:34:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_release [2024-11-23 22:34:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_release [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 22:34:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_status [2024-11-23 22:34:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_status [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_usb_op [2024-11-23 22:34:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_usb_op [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 22:34:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_read_signal_strength [2024-11-23 22:34:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_read_signal_strength [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_read_reg [2024-11-23 22:34:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_read_reg [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 22:34:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 22:34:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 22:34:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 22:34:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 22:34:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 22:34:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 22:34:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 22:34:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 22:34:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 22:34:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_get_tune_settings [2024-11-23 22:34:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_get_tune_settings [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-23 22:34:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_fe_sleep [2024-11-23 22:34:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_fe_sleep [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 22:34:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 22:34:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_rc_query [2024-11-23 22:34:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_rc_query [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure vp7045_power_ctrl [2024-11-23 22:34:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vp7045_power_ctrl [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 22:34:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-23 22:34:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-23 22:34:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 22:34:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 22:34:55,900 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 22:34:55,903 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 22:34:56,260 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 22:35:06,844 INFO L? ?]: Removed 553 outVars from TransFormulas that were not future-live. [2024-11-23 22:35:06,844 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 22:35:06,882 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 22:35:06,886 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-23 22:35:06,886 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:35:06 BoogieIcfgContainer [2024-11-23 22:35:06,887 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 22:35:06,889 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 22:35:06,889 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 22:35:06,897 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 22:35:06,898 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:34:52" (1/3) ... [2024-11-23 22:35:06,899 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71020e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:35:06, skipping insertion in model container [2024-11-23 22:35:06,899 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:34:54" (2/3) ... [2024-11-23 22:35:06,900 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71020e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:35:06, skipping insertion in model container [2024-11-23 22:35:06,901 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:35:06" (3/3) ... [2024-11-23 22:35:06,902 INFO L128 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i [2024-11-23 22:35:06,919 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 22:35:06,922 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-vp7045.ko-entry_point.cil.out.i that has 30 procedures, 518 locations, 1 initial locations, 23 loop locations, and 0 error locations. [2024-11-23 22:35:06,923 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71020e66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 10:35:06, skipping insertion in model container [2024-11-23 22:35:06,923 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 22:35:06,925 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 22:35:06,925 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 22:35:06,925 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 22:35:06,926 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:35:06" (3/3) ... [2024-11-23 22:35:06,930 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-23 22:35:06,936 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-11-23 22:35:06,936 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_set_frontend [2024-11-23 22:35:06,936 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-11-23 22:35:06,937 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_read_reg [2024-11-23 22:35:06,937 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-11-23 22:35:06,937 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-11-23 22:35:06,937 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-11-23 22:35:06,937 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_ber [2024-11-23 22:35:06,937 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-11-23 22:35:06,937 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_rc_query [2024-11-23 22:35:06,937 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_status [2024-11-23 22:35:06,937 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_get_tune_settings [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_usb_op [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_power_ctrl [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_unc_blocks [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-11-23 22:35:06,938 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-11-23 22:35:06,939 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-11-23 22:35:06,939 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2024-11-23 22:35:06,939 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-11-23 22:35:06,940 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_read_signal_strength [2024-11-23 22:35:06,940 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_sleep [2024-11-23 22:35:06,940 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vp7045_fe_release [2024-11-23 22:35:06,977 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 168 nodes and edges [2024-11-23 22:35:06,981 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 69 nodes and edges [2024-11-23 22:35:06,984 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-23 22:35:06,987 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-23 22:35:06,990 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-23 22:35:06,992 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-23 22:35:07,501 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-23 22:35:07,501 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-23 22:35:07,501 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 22:35:07,503 INFO L158 Benchmark]: Toolchain (without parser) took 14974.47ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 109.0MB in the beginning and 294.0MB in the end (delta: -184.9MB). Peak memory consumption was 297.3MB. Max. memory is 16.1GB. [2024-11-23 22:35:07,503 INFO L158 Benchmark]: CDTParser took 2.14ms. Allocated memory is still 142.6MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 22:35:07,504 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1971.40ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 108.8MB in the beginning and 323.1MB in the end (delta: -214.4MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. [2024-11-23 22:35:07,504 INFO L158 Benchmark]: Boogie Procedure Inliner took 210.57ms. Allocated memory is still 427.8MB. Free memory was 323.1MB in the beginning and 307.9MB in the end (delta: 15.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 22:35:07,505 INFO L158 Benchmark]: Boogie Preprocessor took 391.32ms. Allocated memory is still 427.8MB. Free memory was 307.9MB in the beginning and 281.2MB in the end (delta: 26.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-23 22:35:07,505 INFO L158 Benchmark]: RCFGBuilder took 11779.17ms. Allocated memory is still 427.8MB. Free memory was 281.2MB in the beginning and 114.1MB in the end (delta: 167.1MB). Peak memory consumption was 196.9MB. Max. memory is 16.1GB. [2024-11-23 22:35:07,505 INFO L158 Benchmark]: TraceAbstraction took 34.62ms. Allocated memory is still 427.8MB. Free memory was 114.1MB in the beginning and 109.8MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 22:35:07,506 INFO L158 Benchmark]: Witness Printer took 576.30ms. Allocated memory is still 427.8MB. Free memory was 109.8MB in the beginning and 294.0MB in the end (delta: -184.1MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2024-11-23 22:35:07,508 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.14ms. Allocated memory is still 142.6MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1971.40ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 108.8MB in the beginning and 323.1MB in the end (delta: -214.4MB). Peak memory consumption was 90.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 210.57ms. Allocated memory is still 427.8MB. Free memory was 323.1MB in the beginning and 307.9MB in the end (delta: 15.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 391.32ms. Allocated memory is still 427.8MB. Free memory was 307.9MB in the beginning and 281.2MB in the end (delta: 26.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 11779.17ms. Allocated memory is still 427.8MB. Free memory was 281.2MB in the beginning and 114.1MB in the end (delta: 167.1MB). Peak memory consumption was 196.9MB. Max. memory is 16.1GB. * TraceAbstraction took 34.62ms. Allocated memory is still 427.8MB. Free memory was 114.1MB in the beginning and 109.8MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 576.30ms. Allocated memory is still 427.8MB. Free memory was 109.8MB in the beginning and 294.0MB in the end (delta: -184.1MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-23 22:35:07,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95eee64-4f21-446f-99ca-3ab42da58919/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE