./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 c247f7785da4bad35b227af25ef3ffc26bc077e1b05f1520f2d707a8c759410c --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 05:24:58,250 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:24:58,334 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:24:58,338 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:24:58,339 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:24:58,367 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:24:58,368 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:24:58,369 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:24:58,369 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:24:58,371 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:24:58,371 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:24:58,371 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:24:58,372 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:24:58,372 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:24:58,373 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:24:58,373 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:24:58,373 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:24:58,374 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:24:58,374 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:24:58,374 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:24:58,374 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:24:58,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:24:58,383 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:24:58,383 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:24:58,383 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:24:58,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:24:58,384 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:24:58,384 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:24:58,384 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:24:58,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:24:58,384 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:24:58,385 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:24:58,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:24:58,386 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:24:58,386 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:24:58,388 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:24:58,388 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:24:58,388 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:24:58,388 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:24:58,389 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c247f7785da4bad35b227af25ef3ffc26bc077e1b05f1520f2d707a8c759410c [2024-11-09 05:24:58,714 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:24:58,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:24:58,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:24:58,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:24:58,748 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:24:58,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i [2024-11-09 05:25:00,243 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:25:00,813 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:25:00,814 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i [2024-11-09 05:25:00,867 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f59d197eb/f17a83ed202a44d788067e3ae100ab4c/FLAG62faccbd0 [2024-11-09 05:25:00,884 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f59d197eb/f17a83ed202a44d788067e3ae100ab4c [2024-11-09 05:25:00,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:25:00,889 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:25:00,891 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:25:00,891 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:25:00,897 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:25:00,898 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:25:00" (1/1) ... [2024-11-09 05:25:00,899 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@577b5fb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:00, skipping insertion in model container [2024-11-09 05:25:00,900 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:25:00" (1/1) ... [2024-11-09 05:25:01,075 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:25:03,835 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298288,298301] [2024-11-09 05:25:03,840 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298435,298448] [2024-11-09 05:25:03,841 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298574,298587] [2024-11-09 05:25:03,842 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298732,298745] [2024-11-09 05:25:03,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:25:03,954 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:25:04,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5396] [2024-11-09 05:25:04,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5403] [2024-11-09 05:25:04,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5410] [2024-11-09 05:25:04,329 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298288,298301] [2024-11-09 05:25:04,331 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298435,298448] [2024-11-09 05:25:04,331 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298574,298587] [2024-11-09 05:25:04,331 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i[298732,298745] [2024-11-09 05:25:04,343 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:25:04,565 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:25:04,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04 WrapperNode [2024-11-09 05:25:04,567 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:25:04,568 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:25:04,569 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:25:04,569 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:25:04,576 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:04,680 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:04,964 INFO L138 Inliner]: procedures = 310, calls = 3169, calls flagged for inlining = 173, calls inlined = 160, statements flattened = 6084 [2024-11-09 05:25:04,964 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:25:04,965 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:25:04,965 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:25:04,966 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:25:04,977 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:04,977 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:05,027 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:06,195 INFO L175 MemorySlicer]: Split 2153 memory accesses to 20 slices as follows [98, 1486, 8, 8, 1, 2, 2, 2, 319, 6, 8, 118, 3, 8, 6, 5, 7, 53, 8, 5]. 69 percent of accesses are in the largest equivalence class. The 189 initializations are split as follows [0, 8, 8, 8, 1, 2, 0, 0, 0, 6, 8, 118, 3, 8, 6, 5, 0, 0, 8, 0]. The 1656 writes are split as follows [84, 1208, 0, 0, 0, 0, 1, 1, 310, 0, 0, 0, 0, 0, 0, 0, 6, 44, 0, 2]. [2024-11-09 05:25:06,195 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:06,196 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:06,341 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:06,367 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:06,409 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:06,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:06,502 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:25:06,504 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:25:06,504 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:25:06,504 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:25:06,506 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (1/1) ... [2024-11-09 05:25:06,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:25:06,525 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:25:06,546 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 05:25:06,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 05:25:06,605 INFO L130 BoogieDeclarations]: Found specification of procedure read_bulk_callback [2024-11-09 05:25:06,606 INFO L138 BoogieDeclarations]: Found implementation of procedure read_bulk_callback [2024-11-09 05:25:06,606 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-09 05:25:06,606 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-09 05:25:06,606 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-09 05:25:06,606 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-09 05:25:06,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:25:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:25:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:25:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:25:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:25:06,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:25:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:25:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:25:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:25:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:25:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:25:06,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:25:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:25:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:25:06,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:25:06,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:25:06,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:25:06,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 05:25:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 05:25:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 05:25:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:25:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:25:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:25:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:25:06,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:25:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:25:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:25:06,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:25:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:25:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:25:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:25:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:25:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:25:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:25:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:25:06,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:25:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:25:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:25:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:25:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 05:25:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:25:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:25:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:25:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:25:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure write_mii_word [2024-11-09 05:25:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mii_word [2024-11-09 05:25:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_present [2024-11-09 05:25:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_present [2024-11-09 05:25:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:25:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:25:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-09 05:25:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-09 05:25:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2024-11-09 05:25:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2024-11-09 05:25:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-09 05:25:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-09 05:25:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2024-11-09 05:25:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2024-11-09 05:25:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure read_mii_word [2024-11-09 05:25:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mii_word [2024-11-09 05:25:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:25:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:25:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-09 05:25:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-09 05:25:06,616 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_open [2024-11-09 05:25:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_open [2024-11-09 05:25:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 05:25:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 05:25:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-09 05:25:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-09 05:25:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-09 05:25:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-09 05:25:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:25:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_word [2024-11-09 05:25:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_word [2024-11-09 05:25:06,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 05:25:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 05:25:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:25:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:25:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:25:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:25:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:25:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:25:06,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:25:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:25:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:25:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:25:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:25:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:25:06,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:25:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:25:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:25:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:25:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:25:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:25:06,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:25:06,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 05:25:06,621 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_nway_reset [2024-11-09 05:25:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_nway_reset [2024-11-09 05:25:06,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:25:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:25:06,621 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 05:25:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 05:25:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 05:25:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 05:25:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:25:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:25:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_resume [2024-11-09 05:25:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_resume [2024-11-09 05:25:06,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:25:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:25:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:25:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 05:25:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 05:25:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-09 05:25:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-09 05:25:06,623 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-09 05:25:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-09 05:25:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_tx_timeout [2024-11-09 05:25:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_tx_timeout [2024-11-09 05:25:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:25:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:25:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_dec_workqueue [2024-11-09 05:25:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_dec_workqueue [2024-11-09 05:25:06,624 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-09 05:25:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-09 05:25:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:25:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:25:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urbs [2024-11-09 05:25:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urbs [2024-11-09 05:25:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 05:25:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 05:25:06,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:25:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:25:06,626 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_disconnect [2024-11-09 05:25:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_disconnect [2024-11-09 05:25:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-09 05:25:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-09 05:25:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:25:06,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:25:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:25:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:25:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-09 05:25:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure __mii_op [2024-11-09 05:25:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __mii_op [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:25:06,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:25:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:25:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:25:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:25:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:25:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:25:06,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:25:06,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:25:06,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:25:06,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:25:06,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:25:06,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:25:06,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:25:06,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 05:25:06,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:25:06,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:25:06,636 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 05:25:06,636 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 05:25:06,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:25:06,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:25:06,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 05:25:06,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:25:06,638 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure intr_callback [2024-11-09 05:25:06,638 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_callback [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:25:06,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:25:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:25:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:25:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:25:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:25:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:25:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:25:06,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:25:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:25:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:25:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:25:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:25:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:25:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:25:06,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:25:06,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:25:06,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:25:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:25:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:25:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:25:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:25:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:25:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:25:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:25:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:25:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:25:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:25:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:25:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:25:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:25:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:25:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:25:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:25:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:25:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:25:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:25:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:25:06,645 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_wol [2024-11-09 05:25:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_wol [2024-11-09 05:25:06,645 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2024-11-09 05:25:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2024-11-09 05:25:06,646 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-09 05:25:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-09 05:25:06,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:25:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:25:06,646 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 05:25:06,692 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 05:25:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-09 05:25:06,692 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-09 05:25:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pegasus_exit_11_2 [2024-11-09 05:25:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pegasus_exit_11_2 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 05:25:06,693 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:25:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-09 05:25:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:25:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_set_multicast [2024-11-09 05:25:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_set_multicast [2024-11-09 05:25:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure set_register [2024-11-09 05:25:06,694 INFO L138 BoogieDeclarations]: Found implementation of procedure set_register [2024-11-09 05:25:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:25:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 05:25:06,695 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 05:25:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 05:25:06,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 05:25:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_all_urbs [2024-11-09 05:25:06,695 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_all_urbs [2024-11-09 05:25:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:25:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:25:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:25:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:25:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:25:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:25:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:25:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:25:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:25:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:25:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:25:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:25:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:25:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:25:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:25:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:25:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:25:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:25:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:25:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:25:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:25:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:25:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 05:25:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 05:25:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 05:25:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-09 05:25:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-09 05:25:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-09 05:25:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-09 05:25:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-09 05:25:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-09 05:25:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:25:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:25:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure pegasus_close [2024-11-09 05:25:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pegasus_close [2024-11-09 05:25:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 05:25:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 05:25:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2024-11-09 05:25:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2024-11-09 05:25:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-09 05:25:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-09 05:25:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-09 05:25:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_3_4 [2024-11-09 05:25:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_3_4 [2024-11-09 05:25:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:25:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:25:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:25:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:25:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:25:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:25:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:25:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:25:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:25:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 05:25:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2024-11-09 05:25:06,707 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2024-11-09 05:25:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:25:06,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:25:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:25:06,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:25:07,525 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:25:07,529 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:25:08,654 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:26:12,527 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 05:26:13,412 INFO L? ?]: Removed 2139 outVars from TransFormulas that were not future-live. [2024-11-09 05:26:13,412 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:26:13,470 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:26:13,471 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:26:13,471 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:26:13 BoogieIcfgContainer [2024-11-09 05:26:13,471 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:26:13,474 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:26:13,475 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:26:13,479 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:26:13,479 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:25:00" (1/3) ... [2024-11-09 05:26:13,480 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31af5ef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:26:13, skipping insertion in model container [2024-11-09 05:26:13,480 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:25:04" (2/3) ... [2024-11-09 05:26:13,481 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31af5ef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:26:13, skipping insertion in model container [2024-11-09 05:26:13,481 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:26:13" (3/3) ... [2024-11-09 05:26:13,483 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-usb-pegasus.cil.i [2024-11-09 05:26:13,507 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:26:13,508 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-09 05:26:13,628 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:26:13,635 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5f1719ad, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:26:13,635 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-09 05:26:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand has 1706 states, 1291 states have (on average 1.3369481022463208) internal successors, (1726), 1300 states have internal predecessors, (1726), 337 states have call successors, (337), 77 states have call predecessors, (337), 76 states have return successors, (331), 329 states have call predecessors, (331), 331 states have call successors, (331) [2024-11-09 05:26:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 05:26:13,674 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:26:13,675 INFO L215 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:26:13,680 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:26:13,688 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:26:13,689 INFO L85 PathProgramCache]: Analyzing trace with hash -1457071220, now seen corresponding path program 1 times [2024-11-09 05:26:13,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:26:13,702 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303737730] [2024-11-09 05:26:13,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:26:13,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms