./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 17392b794ea5e57dd08811f1c935d7cc0fa0c1509aa84d5ecae872c99757bce0 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 11:11:55,408 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 11:11:55,463 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 11:11:55,468 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 11:11:55,469 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 11:11:55,487 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 11:11:55,488 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 11:11:55,488 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 11:11:55,488 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 11:11:55,489 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 11:11:55,489 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 11:11:55,489 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 11:11:55,490 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 11:11:55,490 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 11:11:55,490 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 11:11:55,491 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 11:11:55,491 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 11:11:55,491 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 11:11:55,491 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 11:11:55,492 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 11:11:55,492 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 11:11:55,492 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 11:11:55,493 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 11:11:55,493 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 11:11:55,493 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 11:11:55,494 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 11:11:55,494 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 11:11:55,494 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 11:11:55,494 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 11:11:55,495 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:11:55,495 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 11:11:55,495 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 11:11:55,495 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 11:11:55,495 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 11:11:55,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 11:11:55,496 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 11:11:55,496 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 11:11:55,496 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 11:11:55,497 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 11:11:55,497 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 17392b794ea5e57dd08811f1c935d7cc0fa0c1509aa84d5ecae872c99757bce0 [2024-11-20 11:11:55,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 11:11:55,714 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 11:11:55,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 11:11:55,718 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 11:11:55,718 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 11:11:55,719 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2024-11-20 11:11:57,029 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 11:11:57,418 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 11:11:57,419 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2024-11-20 11:11:57,460 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74cd892b9/f8f53f54c96745d6902440090fc67459/FLAGd4685b812 [2024-11-20 11:11:57,506 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74cd892b9/f8f53f54c96745d6902440090fc67459 [2024-11-20 11:11:57,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 11:11:57,510 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 11:11:57,512 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 11:11:57,512 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 11:11:57,517 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 11:11:57,517 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:11:57" (1/1) ... [2024-11-20 11:11:57,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@267cb42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:57, skipping insertion in model container [2024-11-20 11:11:57,519 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:11:57" (1/1) ... [2024-11-20 11:11:57,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 11:11:58,227 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i[158290,158303] [2024-11-20 11:11:58,916 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:11:58,960 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 11:11:59,051 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i[158290,158303] [2024-11-20 11:11:59,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [5544] [2024-11-20 11:11:59,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (138), "i" (12UL)); [5757-5758] [2024-11-20 11:11:59,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (165), "i" (12UL)); [5790-5791] [2024-11-20 11:11:59,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (398), "i" (12UL)); [6063-6064] [2024-11-20 11:11:59,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (399), "i" (12UL)); [6071-6072] [2024-11-20 11:11:59,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (436), "i" (12UL)); [6125-6126] [2024-11-20 11:11:59,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (437), "i" (12UL)); [6133-6134] [2024-11-20 11:11:59,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (1732), "i" (12UL)); [8040-8041] [2024-11-20 11:11:59,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (1877), "i" (12UL)); [8270-8271] [2024-11-20 11:11:59,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 11:11:59,459 INFO L204 MainTranslator]: Completed translation [2024-11-20 11:11:59,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59 WrapperNode [2024-11-20 11:11:59,460 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 11:11:59,460 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 11:11:59,460 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 11:11:59,461 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 11:11:59,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:11:59,539 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:11:59,687 INFO L138 Inliner]: procedures = 211, calls = 2748, calls flagged for inlining = 96, calls inlined = 96, statements flattened = 7590 [2024-11-20 11:11:59,688 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 11:11:59,689 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 11:11:59,689 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 11:11:59,689 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 11:11:59,699 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:11:59,699 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:11:59,827 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:12:00,116 INFO L175 MemorySlicer]: Split 1322 memory accesses to 28 slices as follows [1, 19, 44, 1, 2, 8, 1, 8, 42, 217, 2, 3, 880, 2, 2, 4, 1, 3, 2, 10, 4, 10, 10, 16, 2, 2, 3, 23]. 67 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [0, 0, 0, 0, 0, 8, 0, 8, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 780 writes are split as follows [0, 19, 44, 0, 1, 0, 1, 0, 19, 186, 1, 1, 466, 1, 0, 1, 0, 1, 1, 5, 1, 5, 5, 1, 1, 1, 1, 18]. [2024-11-20 11:12:00,119 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:12:00,120 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:12:00,206 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:12:00,232 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:12:00,265 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:12:00,292 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:12:00,336 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 11:12:00,337 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 11:12:00,337 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 11:12:00,337 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 11:12:00,338 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (1/1) ... [2024-11-20 11:12:00,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 11:12:00,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 11:12:00,376 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-20 11:12:00,384 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-20 11:12:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_read_reg [2024-11-20 11:12:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_read_reg [2024-11-20 11:12:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-20 11:12:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-20 11:12:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 11:12:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 11:12:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 11:12:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 11:12:00,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 11:12:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 11:12:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 11:12:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 11:12:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 11:12:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 11:12:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 11:12:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 11:12:00,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 11:12:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 11:12:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 11:12:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 11:12:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 11:12:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 11:12:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 11:12:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-20 11:12:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-20 11:12:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-20 11:12:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-20 11:12:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-20 11:12:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-20 11:12:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-20 11:12:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-20 11:12:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 11:12:00,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 11:12:00,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 11:12:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 11:12:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 11:12:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 11:12:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 11:12:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-20 11:12:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-20 11:12:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-20 11:12:00,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 11:12:00,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 11:12:00,423 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-20 11:12:00,423 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-20 11:12:00,423 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_reset [2024-11-20 11:12:00,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_reset [2024-11-20 11:12:00,423 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_link_reset [2024-11-20 11:12:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_link_reset [2024-11-20 11:12:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 11:12:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 11:12:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure smsc_crc [2024-11-20 11:12:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc_crc [2024-11-20 11:12:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-20 11:12:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~X~~u16~0~X~$Pointer$~X~~u16~0~TO~int [2024-11-20 11:12:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_ioctl [2024-11-20 11:12:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_ioctl [2024-11-20 11:12:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_write [2024-11-20 11:12:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_write [2024-11-20 11:12:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg [2024-11-20 11:12:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg [2024-11-20 11:12:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-20 11:12:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-20 11:12:00,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-20 11:12:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_tx_fixup [2024-11-20 11:12:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_tx_fixup [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-20 11:12:00,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-20 11:12:00,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 11:12:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-20 11:12:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-20 11:12:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-20 11:12:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-20 11:12:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-20 11:12:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-20 11:12:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-20 11:12:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 11:12:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 11:12:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_nopm [2024-11-20 11:12:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_nopm [2024-11-20 11:12:00,431 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_change_mtu [2024-11-20 11:12:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_change_mtu [2024-11-20 11:12:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write [2024-11-20 11:12:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write [2024-11-20 11:12:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-20 11:12:00,432 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-20 11:12:00,432 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-11-20 11:12:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-11-20 11:12:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 11:12:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enable_phy_wakeup_interrupts [2024-11-20 11:12:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enable_phy_wakeup_interrupts [2024-11-20 11:12:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-20 11:12:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-20 11:12:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-20 11:12:00,433 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-20 11:12:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 11:12:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 11:12:00,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 11:12:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 11:12:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 11:12:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 11:12:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 11:12:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 11:12:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 11:12:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 11:12:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 11:12:00,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 11:12:00,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 11:12:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-20 11:12:00,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-20 11:12:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-20 11:12:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-20 11:12:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-20 11:12:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-20 11:12:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-20 11:12:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend1 [2024-11-20 11:12:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend1 [2024-11-20 11:12:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_enter_suspend2 [2024-11-20 11:12:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_enter_suspend2 [2024-11-20 11:12:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_eeprom [2024-11-20 11:12:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_eeprom [2024-11-20 11:12:00,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_multicast [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_multicast [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_start_offset [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_start_offset [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_csum_offload [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_csum_offload [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-20 11:12:00,438 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_read_reg_nopm [2024-11-20 11:12:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_read_reg_nopm [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-20 11:12:00,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-20 11:12:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-20 11:12:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-20 11:12:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-20 11:12:00,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-20 11:12:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-20 11:12:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2024-11-20 11:12:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2024-11-20 11:12:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read [2024-11-20 11:12:00,509 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read [2024-11-20 11:12:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 11:12:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 11:12:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 11:12:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 11:12:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 11:12:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 11:12:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 11:12:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 11:12:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 11:12:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 11:12:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 11:12:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 11:12:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-20 11:12:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2024-11-20 11:12:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_phy_wait_not_busy [2024-11-20 11:12:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_phy_wait_not_busy [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 11:12:00,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2024-11-20 11:12:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2024-11-20 11:12:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2024-11-20 11:12:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2024-11-20 11:12:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_write_nopm [2024-11-20 11:12:00,524 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_write_nopm [2024-11-20 11:12:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:12:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:12:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:12:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:12:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:12:00,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:12:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:12:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:12:00,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:12:00,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:12:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:12:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:12:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:12:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-20 11:12:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-20 11:12:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-20 11:12:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-20 11:12:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-20 11:12:00,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-20 11:12:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 11:12:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-20 11:12:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-20 11:12:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-20 11:12:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-20 11:12:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-20 11:12:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-20 11:12:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_write_reg_async [2024-11-20 11:12:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_write_reg_async [2024-11-20 11:12:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-20 11:12:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-20 11:12:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 11:12:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 11:12:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_mdio_read_nopm [2024-11-20 11:12:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_mdio_read_nopm [2024-11-20 11:12:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_resume [2024-11-20 11:12:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_resume [2024-11-20 11:12:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 11:12:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 11:12:00,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 11:12:00,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-20 11:12:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 11:12:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_2 [2024-11-20 11:12:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_2 [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 11:12:00,533 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_status [2024-11-20 11:12:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_status [2024-11-20 11:12:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 11:12:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 11:12:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 11:12:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 11:12:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 11:12:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 11:12:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 11:12:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 11:12:00,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 11:12:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 11:12:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 11:12:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 11:12:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 11:12:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 11:12:00,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 11:12:00,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 11:12:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 11:12:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 11:12:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-20 11:12:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-20 11:12:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-20 11:12:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_start_rx_path [2024-11-20 11:12:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_start_rx_path [2024-11-20 11:12:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_mdio_read [2024-11-20 11:12:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_mdio_read [2024-11-20 11:12:00,537 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc95xx_write_reg [2024-11-20 11:12:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc95xx_write_reg [2024-11-20 11:12:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_eeprom_confirm_not_busy [2024-11-20 11:12:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_eeprom_confirm_not_busy [2024-11-20 11:12:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_set_features [2024-11-20 11:12:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_set_features [2024-11-20 11:12:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_manage_power [2024-11-20 11:12:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_manage_power [2024-11-20 11:12:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_rx_fixup [2024-11-20 11:12:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_rx_fixup [2024-11-20 11:12:00,538 INFO L130 BoogieDeclarations]: Found specification of procedure smsc95xx_wait_eeprom [2024-11-20 11:12:00,538 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc95xx_wait_eeprom [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 11:12:00,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 11:12:00,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 11:12:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 11:12:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 11:12:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 11:12:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-20 11:12:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-20 11:12:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-20 11:12:00,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 11:12:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 11:12:01,247 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 11:12:01,250 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 11:12:01,747 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 11:12:16,761 INFO L? ?]: Removed 2622 outVars from TransFormulas that were not future-live. [2024-11-20 11:12:16,761 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 11:12:16,809 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 11:12:16,809 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-20 11:12:16,809 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:12:16 BoogieIcfgContainer [2024-11-20 11:12:16,810 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 11:12:16,812 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 11:12:16,812 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 11:12:16,815 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 11:12:16,815 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:11:57" (1/3) ... [2024-11-20 11:12:16,816 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f853530 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:12:16, skipping insertion in model container [2024-11-20 11:12:16,816 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:11:59" (2/3) ... [2024-11-20 11:12:16,816 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f853530 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:12:16, skipping insertion in model container [2024-11-20 11:12:16,816 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:12:16" (3/3) ... [2024-11-20 11:12:16,817 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--usb--smsc95xx.ko-entry_point.cil.out.i [2024-11-20 11:12:16,831 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 11:12:16,831 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-20 11:12:16,994 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 11:12:17,002 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;@beb51ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 11:12:17,002 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-20 11:12:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand has 2217 states, 1718 states have (on average 1.4295692665890571) internal successors, (2456), 1734 states have internal predecessors, (2456), 425 states have call successors, (425), 73 states have call predecessors, (425), 72 states have return successors, (419), 419 states have call predecessors, (419), 419 states have call successors, (419) [2024-11-20 11:12:17,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-20 11:12:17,035 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 11:12:17,035 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 11:12:17,036 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-20 11:12:17,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 11:12:17,049 INFO L85 PathProgramCache]: Analyzing trace with hash -515097565, now seen corresponding path program 1 times [2024-11-20 11:12:17,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 11:12:17,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777555030] [2024-11-20 11:12:17,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 11:12:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 11:13:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-20 11:13:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-20 11:13:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-20 11:13:02,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-20 11:13:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-20 11:13:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 11:13:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 11:13:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-20 11:13:02,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-20 11:13:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-20 11:13:02,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-20 11:13:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-20 11:13:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-20 11:13:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 11:13:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-20 11:13:02,525 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 11:13:02,525 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777555030] [2024-11-20 11:13:02,525 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777555030] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 11:13:02,526 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 11:13:02,526 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-20 11:13:02,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [400822568] [2024-11-20 11:13:02,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 11:13:02,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-20 11:13:02,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 11:13:02,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-20 11:13:02,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-20 11:13:02,561 INFO L87 Difference]: Start difference. First operand has 2217 states, 1718 states have (on average 1.4295692665890571) internal successors, (2456), 1734 states have internal predecessors, (2456), 425 states have call successors, (425), 73 states have call predecessors, (425), 72 states have return successors, (419), 419 states have call predecessors, (419), 419 states have call successors, (419) Second operand has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (13), 1 states have call predecessors, (13), 1 states have call successors, (13) [2024-11-20 11:13:06,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:13:11,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.37s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-20 11:13:16,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []