./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 14:39:33,055 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 14:39:33,113 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2025-02-06 14:39:33,120 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 14:39:33,120 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 14:39:33,139 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 14:39:33,140 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 14:39:33,140 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 14:39:33,140 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 14:39:33,140 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 14:39:33,140 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 14:39:33,140 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 14:39:33,141 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 14:39:33,141 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 14:39:33,141 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 14:39:33,141 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 14:39:33,142 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 14:39:33,143 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 14:39:33,143 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 14:39:33,143 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 14:39:33,143 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 14:39:33,143 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 14:39:33,143 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 14:39:33,143 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 14:39:33,143 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 14:39:33,143 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 14:39:33,143 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 14:39:33,144 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 14:39:33,144 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 14:39:33,144 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 14:39:33,144 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 14:39:33,144 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 14:39:33,144 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 14:39:33,144 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 -> /storage/repos/ultimate-jdk21/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 ! overflow) ) 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 -> 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 [2025-02-06 14:39:33,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 14:39:33,379 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 14:39:33,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 14:39:33,383 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 14:39:33,383 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 14:39:33,384 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2025-02-06 14:39:34,554 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d8da42767/2acfaaa8e8df469a9131b789b5eaa002/FLAGab077c688 [2025-02-06 14:39:35,031 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 14:39:35,033 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2025-02-06 14:39:35,062 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d8da42767/2acfaaa8e8df469a9131b789b5eaa002/FLAGab077c688 [2025-02-06 14:39:35,073 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d8da42767/2acfaaa8e8df469a9131b789b5eaa002 [2025-02-06 14:39:35,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 14:39:35,076 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 14:39:35,077 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 14:39:35,077 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 14:39:35,080 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 14:39:35,081 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 02:39:35" (1/1) ... [2025-02-06 14:39:35,081 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c5cd30b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:35, skipping insertion in model container [2025-02-06 14:39:35,082 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 02:39:35" (1/1) ... [2025-02-06 14:39:35,155 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 14:39:35,482 WARN L1383 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2025-02-06 14:39:35,483 WARN L1383 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2025-02-06 14:39:36,036 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 14:39:36,056 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 14:39:36,149 WARN L1383 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2025-02-06 14:39:36,149 WARN L1383 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2025-02-06 14:39:36,151 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5960-5961] [2025-02-06 14:39:36,156 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [6015] [2025-02-06 14:39:36,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 14:39:36,354 INFO L204 MainTranslator]: Completed translation [2025-02-06 14:39:36,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36 WrapperNode [2025-02-06 14:39:36,356 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 14:39:36,357 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 14:39:36,357 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 14:39:36,357 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 14:39:36,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,405 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,475 INFO L138 Inliner]: procedures = 168, calls = 1550, calls flagged for inlining = 61, calls inlined = 45, statements flattened = 2818 [2025-02-06 14:39:36,476 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 14:39:36,476 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 14:39:36,476 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 14:39:36,476 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 14:39:36,483 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,483 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,502 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,656 INFO L175 MemorySlicer]: Split 733 memory accesses to 18 slices as follows [2, 8, 1, 232, 2, 7, 29, 203, 11, 8, 21, 8, 182, 8, 1, 0, 2, 8]. 32 percent of accesses are in the largest equivalence class. The 274 initializations are split as follows [2, 0, 0, 232, 0, 0, 0, 0, 0, 8, 0, 8, 8, 8, 0, 0, 0, 8]. The 279 writes are split as follows [0, 4, 0, 0, 1, 0, 8, 174, 11, 0, 21, 0, 60, 0, 0, 0, 0, 0]. [2025-02-06 14:39:36,656 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,656 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,722 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,726 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,741 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,751 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,775 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 14:39:36,776 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 14:39:36,776 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 14:39:36,776 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 14:39:36,803 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (1/1) ... [2025-02-06 14:39:36,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 14:39:36,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 14:39:36,836 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 14:39:36,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 14:39:36,854 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2025-02-06 14:39:36,855 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-02-06 14:39:36,855 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 14:39:36,855 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_flow [2025-02-06 14:39:36,855 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_flow [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2025-02-06 14:39:36,856 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 14:39:36,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 14:39:36,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 14:39:36,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 14:39:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 14:39:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 14:39:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 14:39:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 14:39:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 14:39:36,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 14:39:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 14:39:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 14:39:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2025-02-06 14:39:36,860 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2025-02-06 14:39:36,860 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2025-02-06 14:39:36,861 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2025-02-06 14:39:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class [2025-02-06 14:39:36,861 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class [2025-02-06 14:39:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 14:39:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 14:39:36,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_change [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_change [2025-02-06 14:39:36,862 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 14:39:36,862 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class_stats [2025-02-06 14:39:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class_stats [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-02-06 14:39:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_put [2025-02-06 14:39:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_put [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2025-02-06 14:39:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_bind_filter [2025-02-06 14:39:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_bind_filter [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump [2025-02-06 14:39:36,863 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump [2025-02-06 14:39:36,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 14:39:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 14:39:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_drop [2025-02-06 14:39:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_drop [2025-02-06 14:39:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2025-02-06 14:39:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2025-02-06 14:39:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 14:39:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 14:39:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-06 14:39:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-06 14:39:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_init [2025-02-06 14:39:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_init [2025-02-06 14:39:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_get [2025-02-06 14:39:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_get [2025-02-06 14:39:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2025-02-06 14:39:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2025-02-06 14:39:36,867 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 14:39:36,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dequeue_peeked [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dequeue_peeked [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_walk [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_walk [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_delete [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_delete [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_find_tcf [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_find_tcf [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2025-02-06 14:39:36,869 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_reset [2025-02-06 14:39:36,869 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_reset [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dequeue [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dequeue [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_enqueue [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_enqueue [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_peek [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_peek [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_leaf [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_leaf [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_destroy [2025-02-06 14:39:36,870 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_destroy [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 14:39:36,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_graft [2025-02-06 14:39:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_graft [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2025-02-06 14:39:36,872 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 14:39:36,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 14:39:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 14:39:36,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 14:39:36,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 14:39:37,318 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 14:39:37,320 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 14:39:37,576 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6271: havoc #t~mem90; [2025-02-06 14:39:37,788 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8527: havoc #t~ret613.base, #t~ret613.offset; [2025-02-06 14:39:37,854 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 14:39:37,865 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6258: call ULTIMATE.dealloc(~#value.base, ~#value.offset);havoc ~#value.base, ~#value.offset; [2025-02-06 14:39:38,389 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: havoc #t~mem285#1;call ULTIMATE.dealloc(~#tb~0#1.base, ~#tb~0#1.offset);havoc ~#tb~0#1.base, ~#tb~0#1.offset;call ULTIMATE.dealloc(~#error~0#1.base, ~#error~0#1.offset);havoc ~#error~0#1.base, ~#error~0#1.offset;call ULTIMATE.dealloc(~#descriptor~5#1.base, ~#descriptor~5#1.offset);havoc ~#descriptor~5#1.base, ~#descriptor~5#1.offset;call ULTIMATE.dealloc(~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset);havoc ~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset;call ULTIMATE.dealloc(~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset);havoc ~#descriptor___1~1#1.base, ~#descriptor___1~1#1.offset;call ULTIMATE.dealloc(~#descriptor___2~1#1.base, ~#descriptor___2~1#1.offset);havoc ~#descriptor___2~1#1.base, ~#descriptor___2~1#1.offset;call ULTIMATE.dealloc(~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset);havoc ~#descriptor___3~0#1.base, ~#descriptor___3~0#1.offset;call ULTIMATE.dealloc(~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset);havoc ~#descriptor___4~0#1.base, ~#descriptor___4~0#1.offset;call ULTIMATE.dealloc(~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset);havoc ~#descriptor___5~0#1.base, ~#descriptor___5~0#1.offset;call ULTIMATE.dealloc(~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset);havoc ~#descriptor___6~0#1.base, ~#descriptor___6~0#1.offset;call ULTIMATE.dealloc(~#descriptor___7~0#1.base, ~#descriptor___7~0#1.offset);havoc ~#descriptor___7~0#1.base, ~#descriptor___7~0#1.offset; [2025-02-06 14:39:38,390 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6843: havoc #t~mem238#1; [2025-02-06 14:39:38,390 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8512: havoc nla_parse_#t~nondet609#1; [2025-02-06 14:39:38,390 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8562: havoc sockfd_lookup_#t~ret621#1.base, sockfd_lookup_#t~ret621#1.offset; [2025-02-06 14:39:38,390 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6790: havoc #t~mem216#1; [2025-02-06 14:39:38,402 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8478: havoc gnet_stats_copy_basic_#t~nondet603#1; [2025-02-06 14:39:38,403 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8482: havoc gnet_stats_copy_queue_#t~nondet604#1; [2025-02-06 14:39:38,511 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6598: call ULTIMATE.dealloc(~#descriptor~3#1.base, ~#descriptor~3#1.offset);havoc ~#descriptor~3#1.base, ~#descriptor~3#1.offset;call ULTIMATE.dealloc(~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset);havoc ~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset;call ULTIMATE.dealloc(~#descriptor___1~0#1.base, ~#descriptor___1~0#1.offset);havoc ~#descriptor___1~0#1.base, ~#descriptor___1~0#1.offset;call ULTIMATE.dealloc(~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset);havoc ~#descriptor___2~0#1.base, ~#descriptor___2~0#1.offset; [2025-02-06 14:39:38,532 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8537: havoc rcu_read_lock_bh_held_#t~nondet614#1; [2025-02-06 14:39:38,532 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8471: havoc debug_lockdep_rcu_enabled_#t~nondet602#1; [2025-02-06 14:39:38,562 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7425: call ULTIMATE.dealloc(~#descriptor~13.base, ~#descriptor~13.offset);havoc ~#descriptor~13.base, ~#descriptor~13.offset; [2025-02-06 14:39:38,614 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7469: call ULTIMATE.dealloc(~#descriptor~14#1.base, ~#descriptor~14#1.offset);havoc ~#descriptor~14#1.base, ~#descriptor~14#1.offset;call ULTIMATE.dealloc(~#descriptor___0~4#1.base, ~#descriptor___0~4#1.offset);havoc ~#descriptor___0~4#1.base, ~#descriptor___0~4#1.offset; [2025-02-06 14:39:38,733 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6546: call ULTIMATE.dealloc(~#descriptor~2.base, ~#descriptor~2.offset);havoc ~#descriptor~2.base, ~#descriptor~2.offset;call ULTIMATE.dealloc(~#descriptor___0~0.base, ~#descriptor___0~0.offset);havoc ~#descriptor___0~0.base, ~#descriptor___0~0.offset; [2025-02-06 14:39:38,883 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6242: havoc #t~mem84; [2025-02-06 14:39:39,084 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7043: call ULTIMATE.dealloc(~#descriptor~7#1.base, ~#descriptor~7#1.offset);havoc ~#descriptor~7#1.base, ~#descriptor~7#1.offset; [2025-02-06 14:39:39,087 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8520: havoc #t~nondet611; [2025-02-06 14:39:39,125 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7369: call ULTIMATE.dealloc(~#descriptor~11.base, ~#descriptor~11.offset);havoc ~#descriptor~11.base, ~#descriptor~11.offset; [2025-02-06 14:39:39,155 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7398: call ULTIMATE.dealloc(~#descriptor~12.base, ~#descriptor~12.offset);havoc ~#descriptor~12.base, ~#descriptor~12.offset; [2025-02-06 14:39:39,171 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6538: havoc #t~ite157.base, #t~ite157.offset;havoc #t~mem156.base, #t~mem156.offset;call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset; [2025-02-06 14:39:39,183 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001: havoc #t~mem11.base, #t~mem11.offset; [2025-02-06 14:39:39,276 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6296: havoc nla_nest_end_#t~mem94#1; [2025-02-06 14:39:39,277 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7626: call ULTIMATE.dealloc(~#descriptor~17#1.base, ~#descriptor~17#1.offset);havoc ~#descriptor~17#1.base, ~#descriptor~17#1.offset;call ULTIMATE.dealloc(~#pvc~0#1.base, ~#pvc~0#1.offset);havoc ~#pvc~0#1.base, ~#pvc~0#1.offset; [2025-02-06 14:39:39,284 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5968: havoc #t~mem1;havoc #t~bitwise2; [2025-02-06 14:39:39,294 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8442: havoc #t~nondet598; [2025-02-06 14:39:39,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8516: havoc #t~nondet610; [2025-02-06 14:39:39,338 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: call ULTIMATE.dealloc(~#descriptor~6.base, ~#descriptor~6.offset);havoc ~#descriptor~6.base, ~#descriptor~6.offset; [2025-02-06 14:39:39,360 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7097: call ULTIMATE.dealloc(~#descriptor~8.base, ~#descriptor~8.offset);havoc ~#descriptor~8.base, ~#descriptor~8.offset; [2025-02-06 14:39:39,363 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6022: havoc atomic64_read_#t~mem19#1; [2025-02-06 14:39:39,394 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7523: call ULTIMATE.dealloc(~#descriptor~15.base, ~#descriptor~15.offset);havoc ~#descriptor~15.base, ~#descriptor~15.offset; [2025-02-06 14:39:39,469 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8572: havoc tc_classify_compat_#t~nondet622#1; [2025-02-06 14:39:39,470 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7123: call ULTIMATE.dealloc(~#res~0#1.base, ~#res~0#1.offset);havoc ~#res~0#1.base, ~#res~0#1.offset;call ULTIMATE.dealloc(~#descriptor~9#1.base, ~#descriptor~9#1.offset);havoc ~#descriptor~9#1.base, ~#descriptor~9#1.offset; [2025-02-06 14:39:39,513 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7563: call ULTIMATE.dealloc(~#descriptor~16#1.base, ~#descriptor~16#1.offset);havoc ~#descriptor~16#1.base, ~#descriptor~16#1.offset; [2025-02-06 14:39:39,541 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6483: call ULTIMATE.dealloc(~#descriptor~0.base, ~#descriptor~0.offset);havoc ~#descriptor~0.base, ~#descriptor~0.offset; [2025-02-06 14:39:39,544 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6179: havoc #t~mem55.base, #t~mem55.offset;havoc #t~mem56; [2025-02-06 14:39:43,858 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8541: havoc register_qdisc_#t~nondet615#1; [2025-02-06 14:39:43,858 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8579: havoc unregister_qdisc_#t~nondet623#1; [2025-02-06 14:39:43,859 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8498: havoc ldv_probe_2_#t~nondet606#1; [2025-02-06 14:39:43,859 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8502: havoc ldv_setup_1_#t~nondet607#1; [2025-02-06 14:39:44,122 INFO L? ?]: Removed 1174 outVars from TransFormulas that were not future-live. [2025-02-06 14:39:44,122 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 14:39:44,157 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 14:39:44,160 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 14:39:44,161 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 02:39:44 BoogieIcfgContainer [2025-02-06 14:39:44,161 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 14:39:44,162 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 14:39:44,163 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 14:39:44,166 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 14:39:44,166 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 02:39:35" (1/3) ... [2025-02-06 14:39:44,166 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e0be1fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 02:39:44, skipping insertion in model container [2025-02-06 14:39:44,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 02:39:36" (2/3) ... [2025-02-06 14:39:44,167 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e0be1fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 02:39:44, skipping insertion in model container [2025-02-06 14:39:44,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 02:39:44" (3/3) ... [2025-02-06 14:39:44,168 INFO L128 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2025-02-06 14:39:44,179 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 14:39:44,181 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i that has 71 procedures, 1057 locations, 1 initial locations, 37 loop locations, and 22 error locations. [2025-02-06 14:39:44,237 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 14:39:44,247 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;@5853f844, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 14:39:44,247 INFO L334 AbstractCegarLoop]: Starting to check reachability of 22 error locations. [2025-02-06 14:39:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand has 975 states, 683 states have (on average 1.3645680819912152) internal successors, (932), 716 states have internal predecessors, (932), 213 states have call successors, (213), 53 states have call predecessors, (213), 52 states have return successors, (209), 209 states have call predecessors, (209), 209 states have call successors, (209) [2025-02-06 14:39:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2025-02-06 14:39:44,267 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 14:39:44,268 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 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] [2025-02-06 14:39:44,268 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2025-02-06 14:39:44,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 14:39:44,273 INFO L85 PathProgramCache]: Analyzing trace with hash -595777730, now seen corresponding path program 1 times [2025-02-06 14:39:44,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 14:39:44,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625573107] [2025-02-06 14:39:44,278 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 14:39:44,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 14:39:44,618 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 72 statements into 1 equivalence classes. [2025-02-06 14:39:44,760 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 72 of 72 statements. [2025-02-06 14:39:44,760 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 14:39:44,760 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 14:39:45,045 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2025-02-06 14:39:45,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 14:39:45,045 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1625573107] [2025-02-06 14:39:45,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1625573107] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 14:39:45,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 14:39:45,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 14:39:45,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457891905] [2025-02-06 14:39:45,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 14:39:45,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 14:39:45,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 14:39:45,063 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 14:39:45,064 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 14:39:45,067 INFO L87 Difference]: Start difference. First operand has 975 states, 683 states have (on average 1.3645680819912152) internal successors, (932), 716 states have internal predecessors, (932), 213 states have call successors, (213), 53 states have call predecessors, (213), 52 states have return successors, (209), 209 states have call predecessors, (209), 209 states have call successors, (209) Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 1 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2025-02-06 14:39:45,377 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 14:39:45,378 INFO L93 Difference]: Finished difference Result 2571 states and 3614 transitions. [2025-02-06 14:39:45,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 14:39:45,380 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 1 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 72 [2025-02-06 14:39:45,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 14:39:45,401 INFO L225 Difference]: With dead ends: 2571 [2025-02-06 14:39:45,401 INFO L226 Difference]: Without dead ends: 1563 [2025-02-06 14:39:45,411 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 14:39:45,414 INFO L435 NwaCegarLoop]: 1346 mSDtfsCounter, 889 mSDsluCounter, 1238 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 889 SdHoareTripleChecker+Valid, 2584 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-02-06 14:39:45,414 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [889 Valid, 2584 Invalid, 83 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 81 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-02-06 14:39:45,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1563 states. [2025-02-06 14:39:45,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1563 to 1549. [2025-02-06 14:39:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1549 states, 1109 states have (on average 1.3426510369702436) internal successors, (1489), 1130 states have internal predecessors, (1489), 335 states have call successors, (335), 87 states have call predecessors, (335), 87 states have return successors, (335), 334 states have call predecessors, (335), 335 states have call successors, (335) [2025-02-06 14:39:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1549 states and 2159 transitions. [2025-02-06 14:39:45,547 INFO L78 Accepts]: Start accepts. Automaton has 1549 states and 2159 transitions. Word has length 72 [2025-02-06 14:39:45,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 14:39:45,548 INFO L471 AbstractCegarLoop]: Abstraction has 1549 states and 2159 transitions. [2025-02-06 14:39:45,548 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 1 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2025-02-06 14:39:45,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2159 transitions. [2025-02-06 14:39:45,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2025-02-06 14:39:45,553 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 14:39:45,553 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 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] [2025-02-06 14:39:45,553 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 14:39:45,553 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2025-02-06 14:39:45,553 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 14:39:45,553 INFO L85 PathProgramCache]: Analyzing trace with hash 203454803, now seen corresponding path program 1 times [2025-02-06 14:39:45,553 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 14:39:45,553 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978060829] [2025-02-06 14:39:45,553 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 14:39:45,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 14:39:45,781 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 78 statements into 1 equivalence classes. [2025-02-06 14:39:45,824 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 78 of 78 statements. [2025-02-06 14:39:45,824 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 14:39:45,824 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 14:39:45,959 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2025-02-06 14:39:45,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 14:39:45,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978060829] [2025-02-06 14:39:45,961 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1978060829] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 14:39:45,961 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 14:39:45,961 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 14:39:45,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935508300] [2025-02-06 14:39:45,961 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 14:39:45,962 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 14:39:45,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 14:39:45,963 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 14:39:45,963 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 14:39:45,963 INFO L87 Difference]: Start difference. First operand 1549 states and 2159 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 1 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2025-02-06 14:39:46,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 14:39:46,111 INFO L93 Difference]: Finished difference Result 2518 states and 3496 transitions. [2025-02-06 14:39:46,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 14:39:46,111 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 1 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) Word has length 78 [2025-02-06 14:39:46,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 14:39:46,117 INFO L225 Difference]: With dead ends: 2518 [2025-02-06 14:39:46,117 INFO L226 Difference]: Without dead ends: 989 [2025-02-06 14:39:46,122 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 14:39:46,122 INFO L435 NwaCegarLoop]: 1313 mSDtfsCounter, 57 mSDsluCounter, 1209 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 2522 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-06 14:39:46,122 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 2522 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 86 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-06 14:39:46,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 989 states. [2025-02-06 14:39:46,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 989 to 989. [2025-02-06 14:39:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 989 states, 705 states have (on average 1.3375886524822695) internal successors, (943), 725 states have internal predecessors, (943), 211 states have call successors, (211), 55 states have call predecessors, (211), 55 states have return successors, (211), 210 states have call predecessors, (211), 211 states have call successors, (211) [2025-02-06 14:39:46,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 989 states and 1365 transitions. [2025-02-06 14:39:46,152 INFO L78 Accepts]: Start accepts. Automaton has 989 states and 1365 transitions. Word has length 78 [2025-02-06 14:39:46,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 14:39:46,152 INFO L471 AbstractCegarLoop]: Abstraction has 989 states and 1365 transitions. [2025-02-06 14:39:46,152 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 1 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 1 states have call predecessors, (9), 1 states have call successors, (9) [2025-02-06 14:39:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1365 transitions. [2025-02-06 14:39:46,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2025-02-06 14:39:46,153 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 14:39:46,154 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 2, 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, 1, 1, 1, 1] [2025-02-06 14:39:46,154 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 14:39:46,154 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2025-02-06 14:39:46,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 14:39:46,154 INFO L85 PathProgramCache]: Analyzing trace with hash -247591638, now seen corresponding path program 1 times [2025-02-06 14:39:46,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 14:39:46,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1478358459] [2025-02-06 14:39:46,154 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 14:39:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 14:39:46,401 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 103 statements into 1 equivalence classes. [2025-02-06 14:39:46,441 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 103 of 103 statements. [2025-02-06 14:39:46,442 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 14:39:46,442 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 14:39:46,610 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2025-02-06 14:39:46,611 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 14:39:46,611 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1478358459] [2025-02-06 14:39:46,611 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1478358459] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 14:39:46,611 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 14:39:46,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 14:39:46,611 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845117009] [2025-02-06 14:39:46,611 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 14:39:46,611 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 14:39:46,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 14:39:46,612 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 14:39:46,612 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 14:39:46,612 INFO L87 Difference]: Start difference. First operand 989 states and 1365 transitions. Second operand has 3 states, 2 states have (on average 22.5) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-02-06 14:39:46,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 14:39:46,750 INFO L93 Difference]: Finished difference Result 1917 states and 2654 transitions. [2025-02-06 14:39:46,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 14:39:46,751 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 22.5) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 103 [2025-02-06 14:39:46,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 14:39:46,763 INFO L225 Difference]: With dead ends: 1917 [2025-02-06 14:39:46,763 INFO L226 Difference]: Without dead ends: 1907 [2025-02-06 14:39:46,764 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 14:39:46,765 INFO L435 NwaCegarLoop]: 1302 mSDtfsCounter, 1270 mSDsluCounter, 1262 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1270 SdHoareTripleChecker+Valid, 2564 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-06 14:39:46,765 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1270 Valid, 2564 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-06 14:39:46,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1907 states. [2025-02-06 14:39:46,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1907 to 1899. [2025-02-06 14:39:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1899 states, 1365 states have (on average 1.3362637362637362) internal successors, (1824), 1387 states have internal predecessors, (1824), 410 states have call successors, (410), 106 states have call predecessors, (410), 106 states have return successors, (410), 409 states have call predecessors, (410), 410 states have call successors, (410) [2025-02-06 14:39:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1899 states and 2644 transitions. [2025-02-06 14:39:46,831 INFO L78 Accepts]: Start accepts. Automaton has 1899 states and 2644 transitions. Word has length 103 [2025-02-06 14:39:46,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 14:39:46,832 INFO L471 AbstractCegarLoop]: Abstraction has 1899 states and 2644 transitions. [2025-02-06 14:39:46,832 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 22.5) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-02-06 14:39:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2644 transitions. [2025-02-06 14:39:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2025-02-06 14:39:46,836 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 14:39:46,836 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 14:39:46,836 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 14:39:46,836 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting atm_tc_putErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2025-02-06 14:39:46,836 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 14:39:46,836 INFO L85 PathProgramCache]: Analyzing trace with hash 199742310, now seen corresponding path program 1 times [2025-02-06 14:39:46,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 14:39:46,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698349975] [2025-02-06 14:39:46,837 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 14:39:46,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 14:39:47,023 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 115 statements into 1 equivalence classes. [2025-02-06 14:39:47,064 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 115 of 115 statements. [2025-02-06 14:39:47,064 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 14:39:47,064 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 14:39:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2025-02-06 14:39:47,218 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 14:39:47,218 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1698349975] [2025-02-06 14:39:47,218 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1698349975] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 14:39:47,218 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 14:39:47,218 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 14:39:47,218 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505728418] [2025-02-06 14:39:47,218 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 14:39:47,219 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 14:39:47,219 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 14:39:47,219 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 14:39:47,219 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 14:39:47,219 INFO L87 Difference]: Start difference. First operand 1899 states and 2644 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2025-02-06 14:39:51,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 14:39:51,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 14:39:51,569 INFO L93 Difference]: Finished difference Result 4569 states and 6366 transitions. [2025-02-06 14:39:51,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 14:39:51,570 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 115 [2025-02-06 14:39:51,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 14:39:51,581 INFO L225 Difference]: With dead ends: 4569 [2025-02-06 14:39:51,582 INFO L226 Difference]: Without dead ends: 2731 [2025-02-06 14:39:51,588 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 14:39:51,589 INFO L435 NwaCegarLoop]: 1332 mSDtfsCounter, 1192 mSDsluCounter, 1200 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 47 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1192 SdHoareTripleChecker+Valid, 2532 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2025-02-06 14:39:51,589 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1192 Valid, 2532 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 87 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2025-02-06 14:39:51,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2731 states. [2025-02-06 14:39:51,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2731 to 2717. [2025-02-06 14:39:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2717 states, 1973 states have (on average 1.3228585909782058) internal successors, (2610), 1997 states have internal predecessors, (2610), 570 states have call successors, (570), 156 states have call predecessors, (570), 156 states have return successors, (570), 569 states have call predecessors, (570), 570 states have call successors, (570) [2025-02-06 14:39:51,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 2717 states and 3750 transitions. [2025-02-06 14:39:51,683 INFO L78 Accepts]: Start accepts. Automaton has 2717 states and 3750 transitions. Word has length 115 [2025-02-06 14:39:51,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 14:39:51,683 INFO L471 AbstractCegarLoop]: Abstraction has 2717 states and 3750 transitions. [2025-02-06 14:39:51,683 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2025-02-06 14:39:51,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3750 transitions. [2025-02-06 14:39:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2025-02-06 14:39:51,685 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 14:39:51,686 INFO L218 NwaCegarLoop]: trace histogram [12, 12, 12, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 14:39:51,686 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-06 14:39:51,686 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting atm_tc_putErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2025-02-06 14:39:51,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 14:39:51,686 INFO L85 PathProgramCache]: Analyzing trace with hash 118867149, now seen corresponding path program 1 times [2025-02-06 14:39:51,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 14:39:51,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005478054] [2025-02-06 14:39:51,686 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 14:39:51,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 14:39:51,883 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 117 statements into 1 equivalence classes. [2025-02-06 14:39:51,975 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 117 of 117 statements. [2025-02-06 14:39:51,975 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 14:39:51,975 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-06 14:39:51,975 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-06 14:39:51,992 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 117 statements into 1 equivalence classes. [2025-02-06 14:39:52,054 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 117 of 117 statements. [2025-02-06 14:39:52,054 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 14:39:52,054 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-06 14:39:52,131 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-06 14:39:52,132 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-06 14:39:52,132 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location atm_tc_putErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 22 remaining) [2025-02-06 14:39:52,133 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_getErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location nla_lenErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location nla_lenErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_walkErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_walkErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_dump_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_dump_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 22 remaining) [2025-02-06 14:39:52,134 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 22 remaining) [2025-02-06 14:39:52,135 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 22 remaining) [2025-02-06 14:39:52,135 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 22 remaining) [2025-02-06 14:39:52,135 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 22 remaining) [2025-02-06 14:39:52,135 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 22 remaining) [2025-02-06 14:39:52,135 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 22 remaining) [2025-02-06 14:39:52,135 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 22 remaining) [2025-02-06 14:39:52,135 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 22 remaining) [2025-02-06 14:39:52,135 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 22 remaining) [2025-02-06 14:39:52,135 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-02-06 14:39:52,137 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2025-02-06 14:39:52,255 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-06 14:39:52,257 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.02 02:39:52 BoogieIcfgContainer [2025-02-06 14:39:52,258 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-06 14:39:52,258 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-06 14:39:52,258 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-06 14:39:52,258 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-06 14:39:52,259 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 02:39:44" (3/4) ... [2025-02-06 14:39:52,260 INFO L140 WitnessPrinter]: Generating witness for reachability counterexample [2025-02-06 14:39:52,417 INFO L127 tionWitnessGenerator]: Generated YAML witness of length 51. [2025-02-06 14:39:52,491 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-06 14:39:52,492 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-06 14:39:52,492 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-06 14:39:52,492 INFO L158 Benchmark]: Toolchain (without parser) took 17416.13ms. Allocated memory was 167.8MB in the beginning and 402.7MB in the end (delta: 234.9MB). Free memory was 123.1MB in the beginning and 263.5MB in the end (delta: -140.4MB). Peak memory consumption was 296.9MB. Max. memory is 16.1GB. [2025-02-06 14:39:52,492 INFO L158 Benchmark]: CDTParser took 0.63ms. Allocated memory is still 201.3MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-06 14:39:52,492 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1279.10ms. Allocated memory is still 167.8MB. Free memory was 123.1MB in the beginning and 82.6MB in the end (delta: 40.4MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2025-02-06 14:39:52,493 INFO L158 Benchmark]: Boogie Procedure Inliner took 118.90ms. Allocated memory is still 167.8MB. Free memory was 82.6MB in the beginning and 68.6MB in the end (delta: 14.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-06 14:39:52,493 INFO L158 Benchmark]: Boogie Preprocessor took 298.75ms. Allocated memory is still 167.8MB. Free memory was 68.3MB in the beginning and 40.7MB in the end (delta: 27.6MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. [2025-02-06 14:39:52,493 INFO L158 Benchmark]: IcfgBuilder took 7385.22ms. Allocated memory was 167.8MB in the beginning and 335.5MB in the end (delta: 167.8MB). Free memory was 40.7MB in the beginning and 112.6MB in the end (delta: -71.9MB). Peak memory consumption was 135.1MB. Max. memory is 16.1GB. [2025-02-06 14:39:52,493 INFO L158 Benchmark]: TraceAbstraction took 8095.56ms. Allocated memory was 335.5MB in the beginning and 402.7MB in the end (delta: 67.1MB). Free memory was 109.8MB in the beginning and 83.0MB in the end (delta: 26.8MB). Peak memory consumption was 91.1MB. Max. memory is 16.1GB. [2025-02-06 14:39:52,493 INFO L158 Benchmark]: Witness Printer took 233.48ms. Allocated memory is still 402.7MB. Free memory was 83.0MB in the beginning and 263.5MB in the end (delta: -180.5MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. [2025-02-06 14:39:52,494 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63ms. Allocated memory is still 201.3MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1279.10ms. Allocated memory is still 167.8MB. Free memory was 123.1MB in the beginning and 82.6MB in the end (delta: 40.4MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 118.90ms. Allocated memory is still 167.8MB. Free memory was 82.6MB in the beginning and 68.6MB in the end (delta: 14.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 298.75ms. Allocated memory is still 167.8MB. Free memory was 68.3MB in the beginning and 40.7MB in the end (delta: 27.6MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. * IcfgBuilder took 7385.22ms. Allocated memory was 167.8MB in the beginning and 335.5MB in the end (delta: 167.8MB). Free memory was 40.7MB in the beginning and 112.6MB in the end (delta: -71.9MB). Peak memory consumption was 135.1MB. Max. memory is 16.1GB. * TraceAbstraction took 8095.56ms. Allocated memory was 335.5MB in the beginning and 402.7MB in the end (delta: 67.1MB). Free memory was 109.8MB in the beginning and 83.0MB in the end (delta: 26.8MB). Peak memory consumption was 91.1MB. Max. memory is 16.1GB. * Witness Printer took 233.48ms. Allocated memory is still 402.7MB. Free memory was 83.0MB in the beginning and 263.5MB in the end (delta: -180.5MB). Peak memory consumption was 25.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5960]: 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5960-5961] - GenericResultAtLocation [Line: 6015]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [6015] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 6623]: integer overflow possible integer overflow possible We found a FailurePath: [L6128] struct sk_buff *atm_qdisc_ops_group1 ; [L6129] int LDV_IN_INTERRUPT = 1; [L6130] int ldv_state_variable_2 ; [L6131] int ref_cnt ; [L6132] int ldv_state_variable_1 ; [L6133] struct Qdisc *atm_qdisc_ops_group0 ; [L6134] int ldv_state_variable_0 ; [L6135] struct Qdisc *atm_class_ops_group0 ; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7791] int ldv_retval_0 ; [L7792] int ldv_retval_1 ; [L8379] int ldv_spin = 0; VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L7820] struct nlattr *ldvarg0 ; [L7821] void *tmp ; [L7822] struct qdisc_walker *ldvarg18 ; [L7823] void *tmp___0 ; [L7824] unsigned long ldvarg11 ; [L7825] unsigned long tmp___1 ; [L7826] u32 ldvarg20 ; [L7827] u32 tmp___2 ; [L7828] unsigned long ldvarg7 ; [L7829] unsigned long tmp___3 ; [L7830] u32 ldvarg3 ; [L7831] u32 tmp___4 ; [L7832] unsigned long ldvarg12 ; [L7833] unsigned long tmp___5 ; [L7834] struct nlattr **ldvarg1 ; [L7835] void *tmp___6 ; [L7836] u32 ldvarg8 ; [L7837] u32 tmp___7 ; [L7838] unsigned long ldvarg13 ; [L7839] unsigned long tmp___8 ; [L7840] struct gnet_dump *ldvarg10 ; [L7841] void *tmp___9 ; [L7842] unsigned long ldvarg9 ; [L7843] unsigned long tmp___10 ; [L7844] struct tcmsg *ldvarg5 ; [L7845] void *tmp___11 ; [L7846] struct sk_buff *ldvarg6 ; [L7847] void *tmp___12 ; [L7848] struct Qdisc **ldvarg15 ; [L7849] void *tmp___13 ; [L7850] struct Qdisc *ldvarg16 ; [L7851] void *tmp___14 ; [L7852] unsigned long ldvarg21 ; [L7853] unsigned long tmp___15 ; [L7854] unsigned long ldvarg17 ; [L7855] unsigned long tmp___16 ; [L7856] unsigned long *ldvarg4 ; [L7857] void *tmp___17 ; [L7858] unsigned long ldvarg14 ; [L7859] unsigned long tmp___18 ; [L7860] unsigned long ldvarg19 ; [L7861] unsigned long tmp___19 ; [L7862] u32 ldvarg2 ; [L7863] u32 tmp___20 ; [L7864] int tmp___21 ; [L7865] int tmp___22 ; [L7866] int tmp___23 ; [L7867] int tmp___24 ; VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L7869] CALL, EXPR ldv_zalloc(4UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=4, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=4] [L7869] RET, EXPR ldv_zalloc(4UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L7869] tmp = ldv_zalloc(4UL) [L7870] ldvarg0 = (struct nlattr *)tmp VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, llc_oui_ip={172:0}, ref_cnt=0] [L7871] CALL, EXPR ldv_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=24, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=24] [L7871] RET, EXPR ldv_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, llc_oui_ip={172:0}, ref_cnt=0] [L7871] tmp___0 = ldv_zalloc(24UL) [L7872] ldvarg18 = (struct qdisc_walker *)tmp___0 [L7873] tmp___1 = __VERIFIER_nondet_ulong() [L7874] ldvarg11 = tmp___1 [L7875] tmp___2 = __VERIFIER_nondet_u32() [L7876] ldvarg20 = tmp___2 [L7877] tmp___3 = __VERIFIER_nondet_ulong() [L7878] ldvarg7 = tmp___3 [L7879] tmp___4 = __VERIFIER_nondet_u32() [L7880] ldvarg3 = tmp___4 [L7881] tmp___5 = __VERIFIER_nondet_ulong() [L7882] ldvarg12 = tmp___5 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg18={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg7=18446744073709551603U, llc_oui_ip={172:0}, ref_cnt=0] [L7883] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=8, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=8] [L7883] RET, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg18={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg7=18446744073709551603U, llc_oui_ip={172:0}, ref_cnt=0] [L7883] tmp___6 = ldv_zalloc(8UL) [L7884] ldvarg1 = (struct nlattr **)tmp___6 [L7885] tmp___7 = __VERIFIER_nondet_u32() [L7886] ldvarg8 = tmp___7 [L7887] tmp___8 = __VERIFIER_nondet_ulong() [L7888] ldvarg13 = tmp___8 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, llc_oui_ip={172:0}, ref_cnt=0] [L7889] CALL, EXPR ldv_zalloc(88UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=88, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=88] [L7889] RET, EXPR ldv_zalloc(88UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, llc_oui_ip={172:0}, ref_cnt=0] [L7889] tmp___9 = ldv_zalloc(88UL) [L7890] ldvarg10 = (struct gnet_dump *)tmp___9 [L7891] tmp___10 = __VERIFIER_nondet_ulong() [L7892] ldvarg9 = tmp___10 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7893] CALL, EXPR ldv_zalloc(20UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=20, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=20] [L7893] RET, EXPR ldv_zalloc(20UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7893] tmp___11 = ldv_zalloc(20UL) [L7894] ldvarg5 = (struct tcmsg *)tmp___11 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg5={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7895] CALL, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=232, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=232] [L7895] RET, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg5={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7895] tmp___12 = ldv_zalloc(232UL) [L7896] ldvarg6 = (struct sk_buff *)tmp___12 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7897] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=8, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=8] [L7897] RET, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7897] tmp___13 = ldv_zalloc(8UL) [L7898] ldvarg15 = (struct Qdisc **)tmp___13 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg15={0:0}, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7899] CALL, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=448, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=448] [L7899] RET, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg15={0:0}, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg3=18446744073709551582U, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7899] tmp___14 = ldv_zalloc(448UL) [L7900] ldvarg16 = (struct Qdisc *)tmp___14 [L7901] tmp___15 = __VERIFIER_nondet_ulong() [L7902] ldvarg21 = tmp___15 [L7903] tmp___16 = __VERIFIER_nondet_ulong() [L7904] ldvarg17 = tmp___16 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg3=18446744073709551582U, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7905] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=8, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=8] [L7905] RET, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg3=18446744073709551582U, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7905] tmp___17 = ldv_zalloc(8UL) [L7906] ldvarg4 = (unsigned long *)tmp___17 [L7907] tmp___18 = __VERIFIER_nondet_ulong() [L7908] ldvarg14 = tmp___18 [L7909] tmp___19 = __VERIFIER_nondet_ulong() [L7910] ldvarg19 = tmp___19 [L7911] tmp___20 = __VERIFIER_nondet_u32() [L7912] ldvarg2 = tmp___20 [L7913] FCALL ldv_initialize() [L7914] ldv_state_variable_1 = 0 [L7915] ref_cnt = 0 [L7916] ldv_state_variable_0 = 1 [L7917] ldv_state_variable_2 = 0 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0] [L7919] tmp___21 = __VERIFIER_nondet_int() [L7921] case 0: [L8066] case 1: [L8068] tmp___23 = __VERIFIER_nondet_int() [L8070] case 0: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___21=1, tmp___23=1] [L8066] case 1: [L8078] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___21=1] [L8066] case 1: [L8080] CALL, EXPR atm_init() [L7778] int tmp ; [L7780] CALL, EXPR register_qdisc(& atm_qdisc_ops) [L8541] return __VERIFIER_nondet_int(); [L7780] RET, EXPR register_qdisc(& atm_qdisc_ops) [L7780] tmp = register_qdisc(& atm_qdisc_ops) [L7781] return (tmp); VAL [LDV_IN_INTERRUPT=1, \result=0, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L8080] RET, EXPR atm_init() [L8080] ldv_retval_1 = atm_init() [L8066] case 1: [L8082] ldv_state_variable_0 = 3 [L8083] ldv_state_variable_2 = 1 [L8084] CALL ldv_initialize_Qdisc_class_ops_2() [L7811] void *tmp ; VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7813] CALL, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=448, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, size=448] [L7813] RET, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7813] tmp = ldv_zalloc(448UL) [L7814] atm_class_ops_group0 = (struct Qdisc *)tmp VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L8084] RET ldv_initialize_Qdisc_class_ops_2() [L8085] ldv_state_variable_1 = 1 [L8086] CALL ldv_initialize_Qdisc_ops_1() [L7799] void *tmp ; [L7800] void *tmp___0 ; VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7802] CALL, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=448, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, size=448] [L7802] RET, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7802] tmp = ldv_zalloc(448UL) [L7803] atm_qdisc_ops_group0 = (struct Qdisc *)tmp VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7804] CALL, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=232, \result={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, size=232] [L7804] RET, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7804] tmp___0 = ldv_zalloc(232UL) [L7805] atm_qdisc_ops_group1 = (struct sk_buff *)tmp___0 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L8086] RET ldv_initialize_Qdisc_ops_1() [L8066] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___21=1] [L7919] tmp___21 = __VERIFIER_nondet_int() [L7921] case 0: [L8066] case 1: [L8104] case 2: [L8106] tmp___24 = __VERIFIER_nondet_int() [L8108] case 0: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8120] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8132] case 2: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8144] case 3: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8156] case 4: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8168] case 5: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8176] case 6: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8188] case 7: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg10={0:0}, ldvarg11=(((unsigned __int128) 1 << 64) | 16), ldvarg12=18446744073709551562U, ldvarg13=18446744073709551611U, ldvarg14=18446744073709551602U, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=(((unsigned __int128) 1 << 64) | 9), ldvarg18={0:0}, ldvarg19=18446744073709551606U, ldvarg1={0:0}, ldvarg20=18446744073709551566U, ldvarg21=(((unsigned __int128) 1 << 64) | 20), ldvarg2=(((unsigned __int128) 1 << 64) | 4), ldvarg3=18446744073709551582U, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=18446744073709551603U, ldvarg8=18446744073709551592U, ldvarg9=(((unsigned __int128) 1 << 64) | 10), llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8190] CALL atm_tc_put(atm_class_ops_group0, ldvarg12) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6595] struct atm_qdisc_data *p ; [L6596] void *tmp ; [L6597] struct atm_flow_data *flow ; [L6598] struct _ddebug descriptor ; [L6599] long tmp___0 ; [L6600] struct _ddebug descriptor___0 ; [L6601] long tmp___1 ; [L6602] struct _ddebug descriptor___1 ; [L6603] long tmp___2 ; [L6604] struct _ddebug descriptor___2 ; [L6605] long tmp___3 ; [L6606] long tmp___4 ; VAL [LDV_IN_INTERRUPT=1, \old(cl)=18446744073709551562U, \old(sch)={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=18446744073709551562U, descriptor={179:0}, descriptor___0={177:0}, descriptor___1={178:0}, descriptor___2={180:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, sch={0:0}] [L6608] CALL, EXPR qdisc_priv(sch) VAL [LDV_IN_INTERRUPT=1, \old(q)={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6442] return ((void *)q + 448U); VAL [LDV_IN_INTERRUPT=1, \old(q)={0:0}, \result={0:448}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6608] RET, EXPR qdisc_priv(sch) VAL [LDV_IN_INTERRUPT=1, \old(cl)=18446744073709551562U, \old(sch)={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=18446744073709551562U, descriptor={179:0}, descriptor___0={177:0}, descriptor___1={178:0}, descriptor___2={180:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, sch={0:0}] [L6608] tmp = qdisc_priv(sch) [L6609] p = (struct atm_qdisc_data *)tmp [L6610] flow = (struct atm_flow_data *)cl [L6611] descriptor.modname = "sch_atm" [L6612] descriptor.function = "atm_tc_put" [L6613] descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1382/dscv_tempdir/dscv/ri/43_2a/net/sched/sch_atm.o.c.prepared" [L6614] descriptor.format = "atm_tc_put(sch %p,[qdisc %p],flow %p)\n" [L6615] descriptor.lineno = 168U [L6616] descriptor.flags = 0U [L6617] EXPR descriptor.flags VAL [LDV_IN_INTERRUPT=1, \old(cl)=18446744073709551562U, \old(sch)={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, descriptor={179:0}, descriptor___0={177:0}, descriptor___1={178:0}, descriptor___2={180:0}, flow={0:-54}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}] [L6617] CALL, EXPR ldv__builtin_expect((long )descriptor.flags & 1L, 0L) VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(exp)=0, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6118] return (exp); VAL [LDV_IN_INTERRUPT=1, \old(c)=0, \old(exp)=0, \result=0, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6617] RET, EXPR ldv__builtin_expect((long )descriptor.flags & 1L, 0L) VAL [LDV_IN_INTERRUPT=1, \old(cl)=18446744073709551562U, \old(sch)={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, descriptor={179:0}, descriptor___0={177:0}, descriptor___1={178:0}, descriptor___2={180:0}, flow={0:-54}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}] [L6617] tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L) [L6618] COND FALSE !(tmp___0 != 0L) VAL [LDV_IN_INTERRUPT=1, \old(cl)=18446744073709551562U, \old(sch)={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, descriptor={179:0}, descriptor___0={177:0}, descriptor___1={178:0}, descriptor___2={180:0}, flow={0:-54}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}] [L6623] EXPR flow->ref VAL [LDV_IN_INTERRUPT=1, \old(cl)=18446744073709551562U, \old(sch)={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, descriptor={179:0}, descriptor___0={177:0}, descriptor___1={178:0}, descriptor___2={180:0}, flow={0:-54}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}] [L6623] flow->ref - 1 VAL [LDV_IN_INTERRUPT=1, \old(cl)=18446744073709551562U, \old(sch)={0:0}, __this_module={18446744073709551576U:(((unsigned __int128) 1 << 64) | 19)}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, descriptor={179:0}, descriptor___0={177:0}, descriptor___1={178:0}, descriptor___2={180:0}, flow={0:-54}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}] - UnprovableResult [Line: 6891]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6891]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6623]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6567]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6567]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6242]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6242]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7080]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7080]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6295]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6295]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8252]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8252]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8172]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8172]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8055]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8055]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7935]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7935]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7929]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7929]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 71 procedures, 1057 locations, 22 error locations. Started 1 CEGAR loops. OverallTime: 7.9s, OverallIterations: 5, TraceHistogramMax: 12, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 5.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 3408 SdHoareTripleChecker+Valid, 4.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3408 mSDsluCounter, 10202 SdHoareTripleChecker+Invalid, 4.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4909 mSDsCounter, 60 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 298 IncrementalHoareTripleChecker+Invalid, 359 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 60 mSolverCounterUnsat, 5293 mSDtfsCounter, 298 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2717occurred in iteration=4, InterpolantAutomatonStates: 12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 36 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 485 NumberOfCodeBlocks, 485 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 364 ConstructedInterpolants, 0 QuantifiedInterpolants, 490 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 821/821 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2025-02-06 14:39:52,530 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(OVERFLOW)