./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd --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-dev-826ab2b [2024-11-13 14:28:14,946 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:28:15,002 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-13 14:28:15,007 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:28:15,008 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:28:15,045 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:28:15,046 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:28:15,046 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:28:15,046 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:28:15,046 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:28:15,047 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:28:15,047 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:28:15,047 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:28:15,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:28:15,047 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:28:15,047 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:28:15,048 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 14:28:15,048 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:28:15,048 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:28:15,048 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 14:28:15,048 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:28:15,048 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 14:28:15,050 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:28:15,050 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 14:28:15,051 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:28:15,051 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:28:15,051 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:28:15,051 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:28:15,051 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:28:15,051 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:28:15,052 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:28:15,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:28:15,052 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:28:15,052 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:28:15,053 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 14:28:15,053 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:28:15,053 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:28:15,053 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:28:15,053 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:28:15,053 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:28:15,053 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:28:15,053 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd 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 [2024-11-13 14:28:15,404 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:28:15,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:28:15,422 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:28:15,425 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:28:15,426 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:28:15,428 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 14:28:17,374 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:28:18,161 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:28:18,162 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2024-11-13 14:28:18,229 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/data/8ee90ff05/6fb495c75b9a4175af96b445cc665e1f/FLAG106109ee9 [2024-11-13 14:28:18,254 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/data/8ee90ff05/6fb495c75b9a4175af96b445cc665e1f [2024-11-13 14:28:18,257 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:28:18,258 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:28:18,260 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:28:18,260 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:28:18,268 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:28:18,269 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:28:18" (1/1) ... [2024-11-13 14:28:18,272 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@555fbea9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:18, skipping insertion in model container [2024-11-13 14:28:18,272 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:28:18" (1/1) ... [2024-11-13 14:28:18,420 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:28:19,062 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2024-11-13 14:28:19,063 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2024-11-13 14:28:20,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:28:20,047 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:28:20,219 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2024-11-13 14:28:20,220 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2024-11-13 14:28:20,223 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] [2024-11-13 14:28:20,229 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] [2024-11-13 14:28:20,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:28:20,587 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:28:20,588 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20 WrapperNode [2024-11-13 14:28:20,589 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:28:20,590 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:28:20,590 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:28:20,590 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:28:20,598 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:20,685 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:20,831 INFO L138 Inliner]: procedures = 168, calls = 1550, calls flagged for inlining = 61, calls inlined = 45, statements flattened = 2976 [2024-11-13 14:28:20,835 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:28:20,835 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:28:20,836 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:28:20,836 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:28:20,848 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:20,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:20,885 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:21,337 INFO L175 MemorySlicer]: Split 733 memory accesses to 18 slices as follows [2, 11, 203, 232, 2, 1, 2, 8, 8, 29, 21, 8, 7, 182, 1, 0, 8, 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, 8, 0, 0, 8, 0, 8, 0, 0, 8, 8]. The 279 writes are split as follows [0, 11, 174, 0, 0, 0, 1, 4, 0, 8, 21, 0, 0, 60, 0, 0, 0, 0]. [2024-11-13 14:28:21,344 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:21,344 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:21,464 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:21,490 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:21,529 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:21,541 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:21,567 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:28:21,568 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:28:21,568 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:28:21,568 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:28:21,569 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (1/1) ... [2024-11-13 14:28:21,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:28:21,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:28:21,607 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 14:28:21,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 14:28:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2024-11-13 14:28:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2024-11-13 14:28:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 14:28:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 14:28:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-13 14:28:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-13 14:28:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-13 14:28:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-13 14:28:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-13 14:28:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-13 14:28:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-13 14:28:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-13 14:28:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_flow [2024-11-13 14:28:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_flow [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2024-11-13 14:28:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-13 14:28:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-13 14:28:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-13 14:28:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-13 14:28:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-13 14:28:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-13 14:28:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-13 14:28:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-13 14:28:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-13 14:28:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-13 14:28:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-13 14:28:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-13 14:28:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 14:28:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-13 14:28:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-13 14:28:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-13 14:28:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-13 14:28:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-13 14:28:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-13 14:28:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-13 14:28:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-13 14:28:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-13 14:28:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-13 14:28:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-13 14:28:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-13 14:28:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-13 14:28:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-13 14:28:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2024-11-13 14:28:21,649 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2024-11-13 14:28:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2024-11-13 14:28:21,649 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2024-11-13 14:28:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class [2024-11-13 14:28:21,649 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class [2024-11-13 14:28:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-13 14:28:21,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-13 14:28:21,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-13 14:28:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-13 14:28:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-13 14:28:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-13 14:28:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-13 14:28:21,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-13 14:28:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-13 14:28:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-13 14:28:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-13 14:28:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-13 14:28:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-13 14:28:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-13 14:28:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-13 14:28:21,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-13 14:28:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 14:28:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_change [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_change [2024-11-13 14:28:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 14:28:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class_stats [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class_stats [2024-11-13 14:28:21,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 14:28:21,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_put [2024-11-13 14:28:21,655 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_put [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2024-11-13 14:28:21,655 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_bind_filter [2024-11-13 14:28:21,655 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_bind_filter [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-13 14:28:21,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump [2024-11-13 14:28:21,659 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump [2024-11-13 14:28:21,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 14:28:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 14:28:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_drop [2024-11-13 14:28:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_drop [2024-11-13 14:28:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-13 14:28:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-13 14:28:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 14:28:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 14:28:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 14:28:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 14:28:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_init [2024-11-13 14:28:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_init [2024-11-13 14:28:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_get [2024-11-13 14:28:21,660 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_get [2024-11-13 14:28:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 14:28:21,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2024-11-13 14:28:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2024-11-13 14:28:21,661 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-13 14:28:21,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2024-11-13 14:28:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 14:28:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 14:28:21,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 14:28:21,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 14:28:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-13 14:28:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-13 14:28:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 14:28:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 14:28:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 14:28:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-13 14:28:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-13 14:28:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-13 14:28:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dequeue_peeked [2024-11-13 14:28:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dequeue_peeked [2024-11-13 14:28:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_walk [2024-11-13 14:28:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_walk [2024-11-13 14:28:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_delete [2024-11-13 14:28:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_delete [2024-11-13 14:28:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_find_tcf [2024-11-13 14:28:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_find_tcf [2024-11-13 14:28:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2024-11-13 14:28:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2024-11-13 14:28:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-13 14:28:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-13 14:28:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 14:28:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 14:28:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_reset [2024-11-13 14:28:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_reset [2024-11-13 14:28:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 14:28:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2024-11-13 14:28:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2024-11-13 14:28:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 14:28:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 14:28:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dequeue [2024-11-13 14:28:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dequeue [2024-11-13 14:28:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-13 14:28:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-13 14:28:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_enqueue [2024-11-13 14:28:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_enqueue [2024-11-13 14:28:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2024-11-13 14:28:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2024-11-13 14:28:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_peek [2024-11-13 14:28:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_peek [2024-11-13 14:28:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_leaf [2024-11-13 14:28:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_leaf [2024-11-13 14:28:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2024-11-13 14:28:21,669 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2024-11-13 14:28:21,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 14:28:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 14:28:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_destroy [2024-11-13 14:28:21,670 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_destroy [2024-11-13 14:28:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 14:28:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 14:28:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 14:28:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 14:28:21,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-13 14:28:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-13 14:28:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-13 14:28:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-13 14:28:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-13 14:28:21,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_graft [2024-11-13 14:28:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_graft [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-13 14:28:21,672 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-13 14:28:21,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 14:28:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 14:28:21,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:28:21,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:28:22,641 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:28:22,646 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:28:23,684 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 14:28:32,458 INFO L? ?]: Removed 1178 outVars from TransFormulas that were not future-live. [2024-11-13 14:28:32,458 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:28:32,489 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:28:32,489 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 14:28:32,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:28:32 BoogieIcfgContainer [2024-11-13 14:28:32,490 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:28:32,493 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 14:28:32,493 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 14:28:32,498 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 14:28:32,498 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 02:28:18" (1/3) ... [2024-11-13 14:28:32,499 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50858c60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:28:32, skipping insertion in model container [2024-11-13 14:28:32,499 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:28:20" (2/3) ... [2024-11-13 14:28:32,499 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@50858c60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:28:32, skipping insertion in model container [2024-11-13 14:28:32,500 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:28:32" (3/3) ... [2024-11-13 14:28:32,501 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2024-11-13 14:28:32,518 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 14:28:32,520 INFO L154 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, 1055 locations, 1 initial locations, 37 loop locations, and 22 error locations. [2024-11-13 14:28:32,638 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 14:28:32,651 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;@1b4f96fe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 14:28:32,652 INFO L334 AbstractCegarLoop]: Starting to check reachability of 22 error locations. [2024-11-13 14:28:32,663 INFO L276 IsEmpty]: Start isEmpty. Operand has 969 states, 681 states have (on average 1.3656387665198237) internal successors, (930), 710 states have internal predecessors, (930), 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) [2024-11-13 14:28:32,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 14:28:32,687 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:28:32,688 INFO L215 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] [2024-11-13 14:28:32,689 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2024-11-13 14:28:32,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:28:32,695 INFO L85 PathProgramCache]: Analyzing trace with hash -1273430171, now seen corresponding path program 1 times [2024-11-13 14:28:32,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:28:32,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324031049] [2024-11-13 14:28:32,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:28:32,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:28:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 14:28:34,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-13 14:28:34,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-13 14:28:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-13 14:28:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-13 14:28:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:28:34,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:28:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 14:28:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 14:28:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 14:28:34,274 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:28:34,274 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324031049] [2024-11-13 14:28:34,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [324031049] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:28:34,275 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:28:34,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 14:28:34,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549041215] [2024-11-13 14:28:34,277 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:28:34,281 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 14:28:34,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:28:34,304 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 14:28:34,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 14:28:34,309 INFO L87 Difference]: Start difference. First operand has 969 states, 681 states have (on average 1.3656387665198237) internal successors, (930), 710 states have internal predecessors, (930), 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 4 states, 4 states have (on average 7.5) 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) [2024-11-13 14:28:38,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 14:28:42,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:28:42,133 INFO L93 Difference]: Finished difference Result 2583 states and 3658 transitions. [2024-11-13 14:28:42,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 14:28:42,136 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) 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 [2024-11-13 14:28:42,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:28:42,188 INFO L225 Difference]: With dead ends: 2583 [2024-11-13 14:28:42,191 INFO L226 Difference]: Without dead ends: 1588 [2024-11-13 14:28:42,210 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 14:28:42,219 INFO L432 NwaCegarLoop]: 1213 mSDtfsCounter, 1013 mSDsluCounter, 1727 mSDsCounter, 0 mSdLazyCounter, 732 mSolverCounterSat, 345 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1117 SdHoareTripleChecker+Valid, 2940 SdHoareTripleChecker+Invalid, 1078 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 345 IncrementalHoareTripleChecker+Valid, 732 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2024-11-13 14:28:42,220 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1117 Valid, 2940 Invalid, 1078 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [345 Valid, 732 Invalid, 1 Unknown, 0 Unchecked, 7.4s Time] [2024-11-13 14:28:42,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1588 states. [2024-11-13 14:28:42,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1588 to 1546. [2024-11-13 14:28:42,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1546 states, 1106 states have (on average 1.3499095840867992) internal successors, (1493), 1127 states have internal predecessors, (1493), 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) [2024-11-13 14:28:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1546 states and 2163 transitions. [2024-11-13 14:28:42,487 INFO L78 Accepts]: Start accepts. Automaton has 1546 states and 2163 transitions. Word has length 72 [2024-11-13 14:28:42,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:28:42,487 INFO L471 AbstractCegarLoop]: Abstraction has 1546 states and 2163 transitions. [2024-11-13 14:28:42,488 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.5) 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) [2024-11-13 14:28:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2163 transitions. [2024-11-13 14:28:42,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 14:28:42,496 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:28:42,497 INFO L215 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] [2024-11-13 14:28:42,497 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 14:28:42,497 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2024-11-13 14:28:42,498 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:28:42,498 INFO L85 PathProgramCache]: Analyzing trace with hash -1168889295, now seen corresponding path program 1 times [2024-11-13 14:28:42,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:28:42,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316593484] [2024-11-13 14:28:42,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:28:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:28:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 14:28:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-13 14:28:43,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-13 14:28:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-13 14:28:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-13 14:28:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:28:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:28:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 14:28:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 14:28:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 14:28:43,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:28:43,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316593484] [2024-11-13 14:28:43,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316593484] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:28:43,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:28:43,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 14:28:43,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1700997419] [2024-11-13 14:28:43,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:28:43,471 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 14:28:43,471 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:28:43,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 14:28:43,472 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 14:28:43,472 INFO L87 Difference]: Start difference. First operand 1546 states and 2163 transitions. Second operand has 4 states, 4 states have (on average 9.0) 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) [2024-11-13 14:28:47,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 14:28:51,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:28:51,240 INFO L93 Difference]: Finished difference Result 3600 states and 5017 transitions. [2024-11-13 14:28:51,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 14:28:51,242 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) 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 [2024-11-13 14:28:51,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:28:51,272 INFO L225 Difference]: With dead ends: 3600 [2024-11-13 14:28:51,273 INFO L226 Difference]: Without dead ends: 2075 [2024-11-13 14:28:51,286 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 14:28:51,287 INFO L432 NwaCegarLoop]: 1580 mSDtfsCounter, 766 mSDsluCounter, 1930 mSDsCounter, 0 mSdLazyCounter, 841 mSolverCounterSat, 235 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 835 SdHoareTripleChecker+Valid, 3510 SdHoareTripleChecker+Invalid, 1077 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 841 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2024-11-13 14:28:51,288 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [835 Valid, 3510 Invalid, 1077 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [235 Valid, 841 Invalid, 1 Unknown, 0 Unchecked, 7.4s Time] [2024-11-13 14:28:51,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2075 states. [2024-11-13 14:28:51,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2075 to 2024. [2024-11-13 14:28:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2024 states, 1457 states have (on average 1.3466026080988331) internal successors, (1962), 1479 states have internal predecessors, (1962), 429 states have call successors, (429), 120 states have call predecessors, (429), 120 states have return successors, (429), 428 states have call predecessors, (429), 429 states have call successors, (429) [2024-11-13 14:28:51,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 2024 states and 2820 transitions. [2024-11-13 14:28:51,482 INFO L78 Accepts]: Start accepts. Automaton has 2024 states and 2820 transitions. Word has length 78 [2024-11-13 14:28:51,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:28:51,483 INFO L471 AbstractCegarLoop]: Abstraction has 2024 states and 2820 transitions. [2024-11-13 14:28:51,483 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) 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) [2024-11-13 14:28:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 2820 transitions. [2024-11-13 14:28:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 14:28:51,486 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:28:51,487 INFO L215 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] [2024-11-13 14:28:51,487 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 14:28:51,487 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2024-11-13 14:28:51,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:28:51,488 INFO L85 PathProgramCache]: Analyzing trace with hash -1451780188, now seen corresponding path program 1 times [2024-11-13 14:28:51,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:28:51,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793122284] [2024-11-13 14:28:51,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:28:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:28:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 14:28:52,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-13 14:28:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-13 14:28:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-13 14:28:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-13 14:28:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 14:28:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 14:28:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 14:28:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 14:28:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 14:28:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-13 14:28:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 14:28:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:28:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 14:28:52,448 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 14:28:52,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793122284] [2024-11-13 14:28:52,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793122284] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:28:52,448 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:28:52,448 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 14:28:52,448 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347155395] [2024-11-13 14:28:52,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:28:52,449 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 14:28:52,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 14:28:52,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 14:28:52,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 14:28:52,450 INFO L87 Difference]: Start difference. First operand 2024 states and 2820 transitions. Second operand has 4 states, 3 states have (on average 15.0) 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) [2024-11-13 14:28:56,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 14:28:59,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:28:59,772 INFO L93 Difference]: Finished difference Result 4096 states and 5713 transitions. [2024-11-13 14:28:59,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 14:28:59,773 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 15.0) 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 [2024-11-13 14:28:59,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:28:59,800 INFO L225 Difference]: With dead ends: 4096 [2024-11-13 14:28:59,800 INFO L226 Difference]: Without dead ends: 4086 [2024-11-13 14:28:59,804 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 14:28:59,805 INFO L432 NwaCegarLoop]: 1181 mSDtfsCounter, 1399 mSDsluCounter, 1737 mSDsCounter, 0 mSdLazyCounter, 690 mSolverCounterSat, 427 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1539 SdHoareTripleChecker+Valid, 2918 SdHoareTripleChecker+Invalid, 1118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 427 IncrementalHoareTripleChecker+Valid, 690 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2024-11-13 14:28:59,806 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1539 Valid, 2918 Invalid, 1118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [427 Valid, 690 Invalid, 1 Unknown, 0 Unchecked, 7.1s Time] [2024-11-13 14:28:59,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4086 states. [2024-11-13 14:29:00,022 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4086 to 3998. [2024-11-13 14:29:00,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3998 states, 2894 states have (on average 1.3417415342087076) internal successors, (3883), 2921 states have internal predecessors, (3883), 848 states have call successors, (848), 238 states have call predecessors, (848), 238 states have return successors, (848), 846 states have call predecessors, (848), 848 states have call successors, (848) [2024-11-13 14:29:00,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 3998 states and 5579 transitions. [2024-11-13 14:29:00,059 INFO L78 Accepts]: Start accepts. Automaton has 3998 states and 5579 transitions. Word has length 103 [2024-11-13 14:29:00,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:29:00,059 INFO L471 AbstractCegarLoop]: Abstraction has 3998 states and 5579 transitions. [2024-11-13 14:29:00,060 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 15.0) 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) [2024-11-13 14:29:00,060 INFO L276 IsEmpty]: Start isEmpty. Operand 3998 states and 5579 transitions. [2024-11-13 14:29:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 14:29:00,072 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:29:00,073 INFO L215 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] [2024-11-13 14:29:00,073 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 14:29:00,073 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2024-11-13 14:29:00,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:29:00,074 INFO L85 PathProgramCache]: Analyzing trace with hash 221190815, now seen corresponding path program 1 times [2024-11-13 14:29:00,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 14:29:00,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865522076] [2024-11-13 14:29:00,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:29:00,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 14:29:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:29:00,644 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 14:29:00,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 14:29:00,908 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 14:29:00,909 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 14:29:00,911 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 22 remaining) [2024-11-13 14:29:00,912 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 22 remaining) [2024-11-13 14:29:00,913 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 22 remaining) [2024-11-13 14:29:00,913 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_putErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 22 remaining) [2024-11-13 14:29:00,913 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 22 remaining) [2024-11-13 14:29:00,913 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_getErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 22 remaining) [2024-11-13 14:29:00,913 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location nla_lenErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 22 remaining) [2024-11-13 14:29:00,913 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location nla_lenErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 22 remaining) [2024-11-13 14:29:00,914 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_walkErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 22 remaining) [2024-11-13 14:29:00,914 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_walkErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 22 remaining) [2024-11-13 14:29:00,914 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_dump_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 22 remaining) [2024-11-13 14:29:00,914 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location atm_tc_dump_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 22 remaining) [2024-11-13 14:29:00,915 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 22 remaining) [2024-11-13 14:29:00,915 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 22 remaining) [2024-11-13 14:29:00,915 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 22 remaining) [2024-11-13 14:29:00,915 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 22 remaining) [2024-11-13 14:29:00,915 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 22 remaining) [2024-11-13 14:29:00,915 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 22 remaining) [2024-11-13 14:29:00,915 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 22 remaining) [2024-11-13 14:29:00,916 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 22 remaining) [2024-11-13 14:29:00,916 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 22 remaining) [2024-11-13 14:29:00,916 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 22 remaining) [2024-11-13 14:29:00,916 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 14:29:00,920 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-13 14:29:01,109 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 14:29:01,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 02:29:01 BoogieIcfgContainer [2024-11-13 14:29:01,115 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 14:29:01,116 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 14:29:01,116 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 14:29:01,117 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 14:29:01,118 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:28:32" (3/4) ... [2024-11-13 14:29:01,120 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 14:29:01,121 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 14:29:01,122 INFO L158 Benchmark]: Toolchain (without parser) took 42863.67ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 81.1MB in the beginning and 144.5MB in the end (delta: -63.4MB). Peak memory consumption was 157.0MB. Max. memory is 16.1GB. [2024-11-13 14:29:01,122 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 40.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:29:01,123 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2329.12ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 81.1MB in the beginning and 92.1MB in the end (delta: -11.0MB). Peak memory consumption was 85.6MB. Max. memory is 16.1GB. [2024-11-13 14:29:01,123 INFO L158 Benchmark]: Boogie Procedure Inliner took 245.11ms. Allocated memory is still 176.2MB. Free memory was 92.1MB in the beginning and 76.7MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 14:29:01,123 INFO L158 Benchmark]: Boogie Preprocessor took 731.88ms. Allocated memory is still 176.2MB. Free memory was 76.7MB in the beginning and 51.7MB in the end (delta: 25.1MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-11-13 14:29:01,124 INFO L158 Benchmark]: RCFGBuilder took 10922.05ms. Allocated memory was 176.2MB in the beginning and 276.8MB in the end (delta: 100.7MB). Free memory was 51.7MB in the beginning and 94.2MB in the end (delta: -42.5MB). Peak memory consumption was 117.0MB. Max. memory is 16.1GB. [2024-11-13 14:29:01,124 INFO L158 Benchmark]: TraceAbstraction took 28622.51ms. Allocated memory was 276.8MB in the beginning and 335.5MB in the end (delta: 58.7MB). Free memory was 91.6MB in the beginning and 148.1MB in the end (delta: -56.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:29:01,124 INFO L158 Benchmark]: Witness Printer took 5.30ms. Allocated memory is still 335.5MB. Free memory was 148.1MB in the beginning and 144.5MB in the end (delta: 3.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:29:01,127 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 40.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2329.12ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 81.1MB in the beginning and 92.1MB in the end (delta: -11.0MB). Peak memory consumption was 85.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 245.11ms. Allocated memory is still 176.2MB. Free memory was 92.1MB in the beginning and 76.7MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 731.88ms. Allocated memory is still 176.2MB. Free memory was 76.7MB in the beginning and 51.7MB in the end (delta: 25.1MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * RCFGBuilder took 10922.05ms. Allocated memory was 176.2MB in the beginning and 276.8MB in the end (delta: 100.7MB). Free memory was 51.7MB in the beginning and 94.2MB in the end (delta: -42.5MB). Peak memory consumption was 117.0MB. Max. memory is 16.1GB. * TraceAbstraction took 28622.51ms. Allocated memory was 276.8MB in the beginning and 335.5MB in the end (delta: 58.7MB). Free memory was 91.6MB in the beginning and 148.1MB in the end (delta: -56.5MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 5.30ms. Allocated memory is still 335.5MB. Free memory was 148.1MB in the beginning and 144.5MB in the end (delta: 3.7MB). Peak memory consumption was 8.4MB. 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 - UnprovableResult [Line: 6623]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of large string literal at line 6612. Possible 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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=517, ldvarg12=0, ldvarg18={0:0}, ldvarg20=453, ldvarg3=471, ldvarg7=490, llc_oui_ip={172:0}, ref_cnt=0] [L7883] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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={462:522}, 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={462:522}, 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=517, ldvarg12=0, ldvarg18={0:0}, ldvarg20=453, ldvarg3=471, ldvarg7=490, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg7=490, ldvarg8=481, llc_oui_ip={172:0}, ref_cnt=0] [L7889] CALL, EXPR ldv_zalloc(88UL) VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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={462:522}, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg7=490, ldvarg8=481, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0] [L7893] CALL, EXPR ldv_zalloc(20UL) VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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={462:522}, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg5={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0] [L7895] CALL, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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={462:522}, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg5={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0] [L7897] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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={462:522}, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg15={0:0}, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0] [L7899] CALL, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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={462:522}, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg15={0:0}, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg3=471, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg3=471, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0] [L7905] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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={462:522}, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg3=471, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8120] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8132] case 2: VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8144] case 3: VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8156] case 4: VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8168] case 5: VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8176] case 6: VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: [L8188] case 7: VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, llc_oui_ip={172:0}, ref_cnt=0, tmp___24=7] [L8104] case 2: VAL [LDV_IN_INTERRUPT=1, __this_module={462:522}, 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=517, ldvarg12=0, ldvarg13=501, ldvarg14=487, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=511, ldvarg18={0:0}, ldvarg19=495, ldvarg1={0:0}, ldvarg20=453, ldvarg21=525, ldvarg2=507, ldvarg3=471, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=490, ldvarg8=481, ldvarg9=512, 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={462:522}, 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)=0, \old(sch)={0:0}, __this_module={462:522}, 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=0, descriptor={179:0}, descriptor___0={178:0}, descriptor___1={180:0}, descriptor___2={177:0}, 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={462:522}, 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={462:522}, 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)=0, \old(sch)={0:0}, __this_module={462:522}, 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=0, descriptor={179:0}, descriptor___0={178:0}, descriptor___1={180:0}, descriptor___2={177:0}, 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" [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" [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" [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)=0, \old(sch)={0:0}, __this_module={462:522}, 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={178:0}, descriptor___1={180:0}, descriptor___2={177:0}, flow={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}, 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={462:522}, 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={462:522}, 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)=0, \old(sch)={0:0}, __this_module={462:522}, 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={178:0}, descriptor___1={180:0}, descriptor___2={177:0}, flow={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}, 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)=0, \old(sch)={0:0}, __this_module={462:522}, 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={178:0}, descriptor___1={180:0}, descriptor___2={177:0}, flow={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}, p={0:448}, ref_cnt=0, sch={0:0}] [L6623] EXPR flow->ref VAL [LDV_IN_INTERRUPT=1, \old(cl)=0, \old(sch)={0:0}, __this_module={462:522}, 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={178:0}, descriptor___1={180:0}, descriptor___2={177:0}, flow={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}, p={0:448}, ref_cnt=0, sch={0:0}] [L6623] flow->ref - 1 VAL [LDV_IN_INTERRUPT=1, \old(cl)=0, \old(sch)={0:0}, __this_module={462:522}, 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={178:0}, descriptor___1={180:0}, descriptor___2={177:0}, flow={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}, 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: 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. - 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: 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: 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: 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. - StatisticsResult: Ultimate Automizer benchmark data CFG has 71 procedures, 1055 locations, 22 error locations. Started 1 CEGAR loops. OverallTime: 28.3s, OverallIterations: 4, TraceHistogramMax: 12, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 23.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3 mSolverCounterUnknown, 3491 SdHoareTripleChecker+Valid, 21.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3178 mSDsluCounter, 9368 SdHoareTripleChecker+Invalid, 20.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5394 mSDsCounter, 1007 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2263 IncrementalHoareTripleChecker+Invalid, 3273 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1007 mSolverCounterUnsat, 3974 mSDtfsCounter, 2263 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 74 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3998occurred in iteration=3, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 3 MinimizatonAttempts, 181 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 370 NumberOfCodeBlocks, 370 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 250 ConstructedInterpolants, 0 QuantifiedInterpolants, 604 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 554/554 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 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-13 14:29:01,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Overflow-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd --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-dev-826ab2b [2024-11-13 14:29:03,787 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:29:03,915 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Overflow-64bit-Automizer_Bitvector.epf [2024-11-13 14:29:03,923 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:29:03,931 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:29:03,932 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-11-13 14:29:03,974 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:29:03,975 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:29:03,975 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:29:03,975 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:29:03,975 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:29:03,976 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:29:03,976 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:29:03,976 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:29:03,976 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:29:03,976 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:29:03,977 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 14:29:03,977 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:29:03,978 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:29:03,978 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 14:29:03,978 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 14:29:03,979 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 14:29:03,979 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:29:03,979 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:29:03,979 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:29:03,979 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:29:03,979 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd 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 [2024-11-13 14:29:04,301 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:29:04,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:29:04,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:29:04,314 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:29:04,315 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:29:04,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/../../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 Unable to find full path for "g++" [2024-11-13 14:29:06,319 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:29:07,053 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:29:07,054 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/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 [2024-11-13 14:29:07,119 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/data/859a1e78f/3f92cc439c1b49bd87e5814fb8490192/FLAGf6618c217 [2024-11-13 14:29:07,146 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/data/859a1e78f/3f92cc439c1b49bd87e5814fb8490192 [2024-11-13 14:29:07,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:29:07,151 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:29:07,153 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:29:07,154 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:29:07,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:29:07,160 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:29:07" (1/1) ... [2024-11-13 14:29:07,161 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36461f3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:07, skipping insertion in model container [2024-11-13 14:29:07,163 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:29:07" (1/1) ... [2024-11-13 14:29:07,297 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:29:07,942 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2024-11-13 14:29:07,942 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2024-11-13 14:29:08,294 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,307 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,313 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,318 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,334 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,435 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,451 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,459 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,477 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,492 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,507 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,512 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,519 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,520 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,528 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,554 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,561 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,566 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,566 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,567 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,567 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,568 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,568 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,574 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,584 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,596 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,609 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,636 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,649 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,649 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,657 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,665 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,672 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,681 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,693 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,701 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,712 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,716 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,716 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,719 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,758 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,758 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,759 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,764 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,764 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,765 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,765 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,766 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,766 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,766 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,767 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,767 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,890 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:08,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:29:08,932 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 14:29:08,977 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:29:09,136 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2024-11-13 14:29:09,136 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2024-11-13 14:29:09,165 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,170 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,170 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,171 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,173 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,187 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,188 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,191 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,201 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,215 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,233 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,237 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,239 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,244 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,246 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,275 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,283 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,286 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,287 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,287 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,288 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,288 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,288 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,292 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,299 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,306 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,312 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,329 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,339 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,339 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,343 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,346 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,353 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,359 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,373 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,380 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,390 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,396 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,397 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,399 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,408 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,408 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,408 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,410 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,410 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,411 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,411 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,411 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,412 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,412 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,412 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,412 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,434 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 14:29:09,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:29:09,448 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:29:09,595 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2024-11-13 14:29:09,595 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2024-11-13 14:29:09,598 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] [2024-11-13 14:29:09,607 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] [2024-11-13 14:29:09,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:29:10,029 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:29:10,030 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10 WrapperNode [2024-11-13 14:29:10,031 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:29:10,032 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:29:10,032 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:29:10,032 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:29:10,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,121 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,232 INFO L138 Inliner]: procedures = 180, calls = 1550, calls flagged for inlining = 61, calls inlined = 45, statements flattened = 2835 [2024-11-13 14:29:10,233 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:29:10,233 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:29:10,233 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:29:10,234 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:29:10,243 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,243 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,269 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,654 INFO L175 MemorySlicer]: Split 733 memory accesses to 18 slices as follows [2, 29, 203, 182, 232, 11, 8, 21, 8, 2, 1, 8, 7, 8, 0, 1, 8, 2]. 32 percent of accesses are in the largest equivalence class. The 274 initializations are split as follows [2, 0, 0, 8, 232, 0, 8, 0, 0, 0, 0, 8, 0, 8, 0, 0, 8, 0]. The 279 writes are split as follows [0, 8, 174, 60, 0, 11, 0, 21, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-13 14:29:10,654 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,654 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,818 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,840 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,876 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,899 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,945 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:29:10,947 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:29:10,947 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:29:10,947 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:29:10,950 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (1/1) ... [2024-11-13 14:29:10,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:29:10,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:29:10,989 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 14:29:10,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 14:29:11,021 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2024-11-13 14:29:11,022 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2024-11-13 14:29:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-13 14:29:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-13 14:29:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-13 14:29:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-13 14:29:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-13 14:29:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-13 14:29:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-13 14:29:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-13 14:29:11,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-11-13 14:29:11,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2024-11-13 14:29:11,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10 [2024-11-13 14:29:11,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#11 [2024-11-13 14:29:11,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#12 [2024-11-13 14:29:11,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#13 [2024-11-13 14:29:11,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#14 [2024-11-13 14:29:11,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#15 [2024-11-13 14:29:11,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#16 [2024-11-13 14:29:11,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#17 [2024-11-13 14:29:11,024 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 14:29:11,024 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 14:29:11,024 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_flow [2024-11-13 14:29:11,024 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_flow [2024-11-13 14:29:11,024 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2024-11-13 14:29:11,025 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2024-11-13 14:29:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-13 14:29:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-13 14:29:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-13 14:29:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-13 14:29:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-13 14:29:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-13 14:29:11,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-13 14:29:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-13 14:29:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-13 14:29:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2024-11-13 14:29:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2024-11-13 14:29:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#11 [2024-11-13 14:29:11,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#12 [2024-11-13 14:29:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#13 [2024-11-13 14:29:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#14 [2024-11-13 14:29:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#15 [2024-11-13 14:29:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#16 [2024-11-13 14:29:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#17 [2024-11-13 14:29:11,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-13 14:29:11,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2024-11-13 14:29:11,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-13 14:29:11,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#9 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#10 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#11 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#12 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#13 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#14 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#15 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#16 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#17 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-13 14:29:11,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 14:29:11,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2024-11-13 14:29:11,032 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2024-11-13 14:29:11,032 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class [2024-11-13 14:29:11,032 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-13 14:29:11,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-13 14:29:11,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-13 14:29:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-13 14:29:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-13 14:29:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-13 14:29:11,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-13 14:29:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-13 14:29:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-13 14:29:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-13 14:29:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-13 14:29:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-13 14:29:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-13 14:29:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-13 14:29:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-13 14:29:11,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-13 14:29:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-13 14:29:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-13 14:29:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-13 14:29:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-13 14:29:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-13 14:29:11,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-13 14:29:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-13 14:29:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-13 14:29:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-13 14:29:11,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 14:29:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 14:29:11,041 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_change [2024-11-13 14:29:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_change [2024-11-13 14:29:11,041 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 14:29:11,041 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 14:29:11,041 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class_stats [2024-11-13 14:29:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class_stats [2024-11-13 14:29:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 14:29:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 14:29:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_put [2024-11-13 14:29:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_put [2024-11-13 14:29:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2024-11-13 14:29:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2024-11-13 14:29:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_bind_filter [2024-11-13 14:29:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_bind_filter [2024-11-13 14:29:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_UINT [2024-11-13 14:29:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_UINT [2024-11-13 14:29:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump [2024-11-13 14:29:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump [2024-11-13 14:29:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 14:29:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 14:29:11,044 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_drop [2024-11-13 14:29:11,044 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_drop [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-13 14:29:11,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#10 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#11 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#12 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#13 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#14 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#15 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#16 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#17 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2024-11-13 14:29:11,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#9 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#10 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#11 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#12 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#13 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#14 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#15 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#16 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#17 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#10 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#11 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#12 [2024-11-13 14:29:11,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#13 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#14 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#15 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#16 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#17 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#9 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#10 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#11 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#12 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#13 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#14 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#15 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#16 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#17 [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-13 14:29:11,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2024-11-13 14:29:11,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 14:29:11,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 14:29:11,048 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_init [2024-11-13 14:29:11,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_init [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_get [2024-11-13 14:29:11,048 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_get [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2024-11-13 14:29:11,048 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2024-11-13 14:29:11,048 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-13 14:29:11,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-13 14:29:11,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2024-11-13 14:29:11,054 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 14:29:11,054 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#9 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#10 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#11 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#12 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#13 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#14 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#15 [2024-11-13 14:29:11,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#16 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#17 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#9 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#10 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#11 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#12 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#13 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#14 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#15 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#16 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#17 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#9 [2024-11-13 14:29:11,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#10 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#11 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#12 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#13 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#14 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#15 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#16 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#17 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-13 14:29:11,056 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-13 14:29:11,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-13 14:29:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-13 14:29:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-13 14:29:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-13 14:29:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-13 14:29:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dequeue_peeked [2024-11-13 14:29:11,061 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dequeue_peeked [2024-11-13 14:29:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_walk [2024-11-13 14:29:11,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_walk [2024-11-13 14:29:11,061 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_delete [2024-11-13 14:29:11,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_delete [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_find_tcf [2024-11-13 14:29:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_find_tcf [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2024-11-13 14:29:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-13 14:29:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 14:29:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_reset [2024-11-13 14:29:11,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_reset [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-13 14:29:11,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#9 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#10 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#11 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#12 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#13 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#14 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#15 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#16 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#17 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-13 14:29:11,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#11 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#12 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#13 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#14 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#15 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#16 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#17 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#9 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#10 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#11 [2024-11-13 14:29:11,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#12 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#13 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#14 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#15 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#16 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#17 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2024-11-13 14:29:11,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2024-11-13 14:29:11,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2024-11-13 14:29:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 14:29:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dequeue [2024-11-13 14:29:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dequeue [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-13 14:29:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_enqueue [2024-11-13 14:29:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_enqueue [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2024-11-13 14:29:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2024-11-13 14:29:11,070 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_peek [2024-11-13 14:29:11,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_peek [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_leaf [2024-11-13 14:29:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_leaf [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2024-11-13 14:29:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_destroy [2024-11-13 14:29:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_destroy [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#9 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#10 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#11 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#12 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#13 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#14 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#15 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#16 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#17 [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_graft [2024-11-13 14:29:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_graft [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-13 14:29:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 14:29:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 14:29:11,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:29:11,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:29:12,117 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:29:12,121 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:30:47,950 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 14:30:53,818 INFO L? ?]: Removed 1204 outVars from TransFormulas that were not future-live. [2024-11-13 14:30:53,818 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:30:53,851 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:30:53,852 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 14:30:53,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:30:53 BoogieIcfgContainer [2024-11-13 14:30:53,852 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:30:53,855 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 14:30:53,856 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 14:30:53,865 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 14:30:53,865 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 02:29:07" (1/3) ... [2024-11-13 14:30:53,866 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d66a0b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:30:53, skipping insertion in model container [2024-11-13 14:30:53,866 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:29:10" (2/3) ... [2024-11-13 14:30:53,866 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d66a0b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:30:53, skipping insertion in model container [2024-11-13 14:30:53,866 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:30:53" (3/3) ... [2024-11-13 14:30:53,867 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2024-11-13 14:30:53,889 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 14:30:53,892 INFO L154 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, 1033 locations, 1 initial locations, 37 loop locations, and 22 error locations. [2024-11-13 14:30:53,981 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 14:30:53,993 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;@4070c94a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 14:30:53,994 INFO L334 AbstractCegarLoop]: Starting to check reachability of 22 error locations. [2024-11-13 14:30:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand has 947 states, 659 states have (on average 1.3581183611532626) internal successors, (895), 688 states have internal predecessors, (895), 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) [2024-11-13 14:30:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 14:30:54,027 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:30:54,028 INFO L215 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] [2024-11-13 14:30:54,028 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2024-11-13 14:30:54,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:30:54,033 INFO L85 PathProgramCache]: Analyzing trace with hash 1363790098, now seen corresponding path program 1 times [2024-11-13 14:30:54,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:30:54,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [375413930] [2024-11-13 14:30:54,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:30:54,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:30:54,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:54,102 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:30:54,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 14:30:55,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:30:55,733 INFO L255 TraceCheckSpWp]: Trace formula consists of 1147 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 14:30:55,741 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:30:55,763 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 14:30:55,763 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 14:30:55,764 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 14:30:55,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [375413930] [2024-11-13 14:30:55,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [375413930] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:30:55,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:30:55,765 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-13 14:30:55,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388848649] [2024-11-13 14:30:55,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:30:55,771 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 14:30:55,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 14:30:55,795 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 14:30:55,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 14:30:55,800 INFO L87 Difference]: Start difference. First operand has 947 states, 659 states have (on average 1.3581183611532626) internal successors, (895), 688 states have internal predecessors, (895), 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 2 states, 1 states have (on average 30.0) internal successors, (30), 2 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) [2024-11-13 14:30:55,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:30:55,940 INFO L93 Difference]: Finished difference Result 1875 states and 2657 transitions. [2024-11-13 14:30:55,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 14:30:55,943 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 30.0) internal successors, (30), 2 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 [2024-11-13 14:30:55,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:30:55,973 INFO L225 Difference]: With dead ends: 1875 [2024-11-13 14:30:55,974 INFO L226 Difference]: Without dead ends: 916 [2024-11-13 14:30:55,989 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 14:30:55,993 INFO L432 NwaCegarLoop]: 1298 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1298 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 14:30:55,994 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1298 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 14:30:56,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 916 states. [2024-11-13 14:30:56,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 916 to 916. [2024-11-13 14:30:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 916 states, 648 states have (on average 1.3302469135802468) internal successors, (862), 658 states have internal predecessors, (862), 208 states have call successors, (208), 51 states have call predecessors, (208), 51 states have return successors, (208), 208 states have call predecessors, (208), 208 states have call successors, (208) [2024-11-13 14:30:56,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 916 states and 1278 transitions. [2024-11-13 14:30:56,158 INFO L78 Accepts]: Start accepts. Automaton has 916 states and 1278 transitions. Word has length 72 [2024-11-13 14:30:56,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:30:56,160 INFO L471 AbstractCegarLoop]: Abstraction has 916 states and 1278 transitions. [2024-11-13 14:30:56,160 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 30.0) internal successors, (30), 2 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) [2024-11-13 14:30:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1278 transitions. [2024-11-13 14:30:56,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 14:30:56,171 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:30:56,171 INFO L215 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] [2024-11-13 14:30:56,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-13 14:30:56,372 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:30:56,372 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2024-11-13 14:30:56,373 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:30:56,373 INFO L85 PathProgramCache]: Analyzing trace with hash -672178634, now seen corresponding path program 1 times [2024-11-13 14:30:56,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:30:56,374 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [995412012] [2024-11-13 14:30:56,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:30:56,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:30:56,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:56,377 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:30:56,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 14:30:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:30:57,785 INFO L255 TraceCheckSpWp]: Trace formula consists of 1148 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 14:30:57,788 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:30:57,927 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 14:30:57,927 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 14:30:57,927 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 14:30:57,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [995412012] [2024-11-13 14:30:57,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [995412012] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:30:57,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:30:57,928 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 14:30:57,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312321189] [2024-11-13 14:30:57,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:30:57,929 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:30:57,929 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 14:30:57,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:30:57,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:30:57,930 INFO L87 Difference]: Start difference. First operand 916 states and 1278 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 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) [2024-11-13 14:30:58,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:30:58,991 INFO L93 Difference]: Finished difference Result 2399 states and 3336 transitions. [2024-11-13 14:30:58,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:30:58,992 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 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 73 [2024-11-13 14:30:58,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:30:59,004 INFO L225 Difference]: With dead ends: 2399 [2024-11-13 14:30:59,004 INFO L226 Difference]: Without dead ends: 1504 [2024-11-13 14:30:59,009 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:30:59,010 INFO L432 NwaCegarLoop]: 1287 mSDtfsCounter, 834 mSDsluCounter, 1179 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 834 SdHoareTripleChecker+Valid, 2466 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-13 14:30:59,010 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [834 Valid, 2466 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 69 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-13 14:30:59,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1504 states. [2024-11-13 14:30:59,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1504 to 1496. [2024-11-13 14:30:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1496 states, 1065 states have (on average 1.3286384976525822) internal successors, (1415), 1077 states have internal predecessors, (1415), 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) [2024-11-13 14:30:59,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1496 states and 2085 transitions. [2024-11-13 14:30:59,160 INFO L78 Accepts]: Start accepts. Automaton has 1496 states and 2085 transitions. Word has length 73 [2024-11-13 14:30:59,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:30:59,161 INFO L471 AbstractCegarLoop]: Abstraction has 1496 states and 2085 transitions. [2024-11-13 14:30:59,161 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 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) [2024-11-13 14:30:59,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2085 transitions. [2024-11-13 14:30:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 14:30:59,168 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:30:59,168 INFO L215 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, 1] [2024-11-13 14:30:59,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-13 14:30:59,369 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:30:59,369 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2024-11-13 14:30:59,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:30:59,371 INFO L85 PathProgramCache]: Analyzing trace with hash -1003913587, now seen corresponding path program 1 times [2024-11-13 14:30:59,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:30:59,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1517412017] [2024-11-13 14:30:59,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:30:59,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:30:59,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:30:59,375 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:30:59,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 14:31:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:31:00,634 INFO L255 TraceCheckSpWp]: Trace formula consists of 1160 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 14:31:00,638 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:31:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 14:31:00,793 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 14:31:00,794 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 14:31:00,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1517412017] [2024-11-13 14:31:00,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1517412017] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:31:00,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:31:00,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 14:31:00,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [240059019] [2024-11-13 14:31:00,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:31:00,795 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:31:00,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 14:31:00,796 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:31:00,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:31:00,796 INFO L87 Difference]: Start difference. First operand 1496 states and 2085 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 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) [2024-11-13 14:31:02,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:31:02,071 INFO L93 Difference]: Finished difference Result 3451 states and 4789 transitions. [2024-11-13 14:31:02,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:31:02,072 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 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 79 [2024-11-13 14:31:02,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:31:02,088 INFO L225 Difference]: With dead ends: 3451 [2024-11-13 14:31:02,088 INFO L226 Difference]: Without dead ends: 1976 [2024-11-13 14:31:02,095 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:31:02,096 INFO L432 NwaCegarLoop]: 1815 mSDtfsCounter, 640 mSDsluCounter, 1173 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 640 SdHoareTripleChecker+Valid, 2988 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-11-13 14:31:02,097 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [640 Valid, 2988 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-11-13 14:31:02,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1976 states. [2024-11-13 14:31:02,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1976 to 1971. [2024-11-13 14:31:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1971 states, 1413 states have (on average 1.3262561924982308) internal successors, (1874), 1426 states have internal predecessors, (1874), 429 states have call successors, (429), 120 states have call predecessors, (429), 120 states have return successors, (429), 428 states have call predecessors, (429), 429 states have call successors, (429) [2024-11-13 14:31:02,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1971 states and 2732 transitions. [2024-11-13 14:31:02,200 INFO L78 Accepts]: Start accepts. Automaton has 1971 states and 2732 transitions. Word has length 79 [2024-11-13 14:31:02,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:31:02,201 INFO L471 AbstractCegarLoop]: Abstraction has 1971 states and 2732 transitions. [2024-11-13 14:31:02,201 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 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) [2024-11-13 14:31:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2732 transitions. [2024-11-13 14:31:02,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 14:31:02,204 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:31:02,204 INFO L215 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, 1] [2024-11-13 14:31:02,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-13 14:31:02,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:31:02,405 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2024-11-13 14:31:02,405 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:31:02,406 INFO L85 PathProgramCache]: Analyzing trace with hash -1306587246, now seen corresponding path program 1 times [2024-11-13 14:31:02,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:31:02,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1120287394] [2024-11-13 14:31:02,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:31:02,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:31:02,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:02,412 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:31:02,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 14:31:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 14:31:03,812 INFO L255 TraceCheckSpWp]: Trace formula consists of 1226 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 14:31:03,816 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 14:31:04,911 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 14:31:04,912 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 14:31:04,912 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 14:31:04,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1120287394] [2024-11-13 14:31:04,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1120287394] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 14:31:04,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 14:31:04,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 14:31:04,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [584399837] [2024-11-13 14:31:04,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 14:31:04,913 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 14:31:04,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 14:31:04,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 14:31:04,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:31:04,915 INFO L87 Difference]: Start difference. First operand 1971 states and 2732 transitions. Second operand has 3 states, 2 states have (on average 24.5) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-13 14:31:05,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 14:31:05,621 INFO L93 Difference]: Finished difference Result 3910 states and 5423 transitions. [2024-11-13 14:31:05,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 14:31:05,623 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 24.5) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 104 [2024-11-13 14:31:05,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 14:31:05,653 INFO L225 Difference]: With dead ends: 3910 [2024-11-13 14:31:05,653 INFO L226 Difference]: Without dead ends: 3905 [2024-11-13 14:31:05,656 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 14:31:05,658 INFO L432 NwaCegarLoop]: 1267 mSDtfsCounter, 1227 mSDsluCounter, 1232 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1227 SdHoareTripleChecker+Valid, 2499 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-13 14:31:05,659 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1227 Valid, 2499 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-13 14:31:05,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3905 states. [2024-11-13 14:31:05,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3905 to 3895. [2024-11-13 14:31:05,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3895 states, 2800 states have (on average 1.325357142857143) internal successors, (3711), 2818 states have internal predecessors, (3711), 848 states have call successors, (848), 238 states have call predecessors, (848), 238 states have return successors, (848), 846 states have call predecessors, (848), 848 states have call successors, (848) [2024-11-13 14:31:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 3895 states and 5407 transitions. [2024-11-13 14:31:05,912 INFO L78 Accepts]: Start accepts. Automaton has 3895 states and 5407 transitions. Word has length 104 [2024-11-13 14:31:05,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 14:31:05,912 INFO L471 AbstractCegarLoop]: Abstraction has 3895 states and 5407 transitions. [2024-11-13 14:31:05,913 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 24.5) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-13 14:31:05,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3895 states and 5407 transitions. [2024-11-13 14:31:05,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 14:31:05,920 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 14:31:05,920 INFO L215 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] [2024-11-13 14:31:05,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-13 14:31:06,120 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:31:06,121 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [atm_tc_changeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_changeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, atm_tc_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 19 more)] === [2024-11-13 14:31:06,122 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 14:31:06,122 INFO L85 PathProgramCache]: Analyzing trace with hash -1910696308, now seen corresponding path program 1 times [2024-11-13 14:31:06,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 14:31:06,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1067809955] [2024-11-13 14:31:06,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 14:31:06,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 14:31:06,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:31:06,127 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 14:31:06,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35d4fe1d-1204-40ee-befb-dbda4183ce6a/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process