./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', 'a4004c79842c1e3f65bbfc83df272ce5f8db44e958baeab0a73ea3aea59dff45'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a4004c79842c1e3f65bbfc83df272ce5f8db44e958baeab0a73ea3aea59dff45 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 13:53:58,382 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:53:58,473 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:53:58,480 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:53:58,481 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:53:58,507 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:53:58,510 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:53:58,510 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:53:58,510 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:53:58,511 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:53:58,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:53:58,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:53:58,511 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:53:58,511 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:53:58,512 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:53:58,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:53:58,512 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:53:58,512 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:53:58,512 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:53:58,512 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:53:58,512 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:53:58,513 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:53:58,513 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:53:58,513 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:53:58,513 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:53:58,513 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:53:58,513 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:53:58,513 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:53:58,513 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:53:58,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:53:58,513 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:53:58,514 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:53:58,514 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:53:58,514 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:53:58,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:53:58,514 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:53:58,514 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:53:58,514 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:53:58,514 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:53:58,514 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> a4004c79842c1e3f65bbfc83df272ce5f8db44e958baeab0a73ea3aea59dff45 [2024-11-07 13:53:58,791 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:53:58,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:53:58,800 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:53:58,801 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:53:58,802 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:53:58,803 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-07 13:54:00,028 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:54:00,694 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:54:00,695 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-07 13:54:00,751 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/91b0a5a82/b14a745eff084def81f5503d69bdb60e/FLAG837492228 [2024-11-07 13:54:00,772 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/91b0a5a82/b14a745eff084def81f5503d69bdb60e [2024-11-07 13:54:00,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:54:00,777 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:54:00,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:54:00,779 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:54:00,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:54:00,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:54:00" (1/1) ... [2024-11-07 13:54:00,784 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@779af0dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:00, skipping insertion in model container [2024-11-07 13:54:00,785 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:54:00" (1/1) ... [2024-11-07 13:54:00,910 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:54:04,144 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[450146,450159] [2024-11-07 13:54:04,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:54:04,272 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:54:04,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6261] [2024-11-07 13:54:04,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6268] [2024-11-07 13:54:04,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6920] [2024-11-07 13:54:04,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6927] [2024-11-07 13:54:04,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6934] [2024-11-07 13:54:04,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [8015-8016] [2024-11-07 13:54:04,471 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [8065-8066] [2024-11-07 13:54:04,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [8071-8073] [2024-11-07 13:54:04,473 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; incl %0": "+m" (v->counter)); [8093] [2024-11-07 13:54:04,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8197] [2024-11-07 13:54:04,476 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 *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [8254-8255] [2024-11-07 13:54:04,477 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)); [8315] [2024-11-07 13:54:04,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [8323-8324] [2024-11-07 13:54:04,481 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [8399-8400] [2024-11-07 13:54:04,483 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [8433-8434] [2024-11-07 13:54:04,484 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [8474-8475] [2024-11-07 13:54:04,485 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [8503-8504] [2024-11-07 13:54:04,547 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 *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [8945-8946] [2024-11-07 13:54:04,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8952] [2024-11-07 13:54:04,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9561] [2024-11-07 13:54:04,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9608] [2024-11-07 13:54:04,570 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9620] [2024-11-07 13:54:04,572 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9681] [2024-11-07 13:54:04,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10292] [2024-11-07 13:54:04,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11931] [2024-11-07 13:54:04,740 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 *)"drivers/net/ethernet/intel/igbvf/netdev.c"), "i" (2086), "i" (12UL)); [11975-11976] [2024-11-07 13:54:04,745 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 *)"drivers/net/ethernet/intel/igbvf/netdev.c"), "i" (2109), "i" (12UL)); [12011-12012] [2024-11-07 13:54:04,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12126] [2024-11-07 13:54:04,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12130] [2024-11-07 13:54:04,904 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[450146,450159] [2024-11-07 13:54:04,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:54:05,189 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:54:05,190 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05 WrapperNode [2024-11-07 13:54:05,190 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:54:05,192 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:54:05,192 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:54:05,192 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:54:05,197 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:05,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:05,614 INFO L138 Inliner]: procedures = 528, calls = 3098, calls flagged for inlining = 306, calls inlined = 284, statements flattened = 8767 [2024-11-07 13:54:05,615 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:54:05,616 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:54:05,617 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:54:05,617 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:54:05,627 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:05,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:05,680 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:08,505 INFO L175 MemorySlicer]: Split 1690 memory accesses to 19 slices as follows [51, 2, 7, 6, 9, 1, 2, 2, 2, 1491, 5, 5, 50, 46, 2, 3, 2, 3, 1]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 0, 6, 6, 0, 1, 2, 0, 0, 29, 5, 5, 0, 0, 0, 2, 0, 1, 0]. The 913 writes are split as follows [42, 1, 0, 0, 5, 0, 0, 1, 1, 765, 0, 0, 50, 46, 1, 0, 1, 0, 0]. [2024-11-07 13:54:08,506 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:08,506 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:08,658 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:08,687 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:08,747 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:08,784 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:08,865 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:54:08,867 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:54:08,867 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:54:08,867 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:54:08,868 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (1/1) ... [2024-11-07 13:54:08,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:54:08,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:54:08,903 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 13:54:08,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 13:54:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-07 13:54:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-07 13:54:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-07 13:54:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-07 13:54:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:54:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:54:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-07 13:54:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-07 13:54:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 13:54:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 13:54:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:54:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:54:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-07 13:54:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-07 13:54:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-07 13:54:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-07 13:54:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-07 13:54:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-07 13:54:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-07 13:54:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-07 13:54:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 13:54:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 13:54:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-07 13:54:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-07 13:54:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-07 13:54:08,934 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-07 13:54:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-07 13:54:08,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-07 13:54:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-07 13:54:08,935 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-07 13:54:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-07 13:54:08,935 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-07 13:54:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 13:54:08,935 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 13:54:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-07 13:54:08,936 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-07 13:54:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-07 13:54:08,936 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-07 13:54:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-07 13:54:08,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-07 13:54:08,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 13:54:08,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 13:54:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 13:54:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 13:54:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 13:54:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 13:54:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 13:54:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-07 13:54:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 13:54:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-07 13:54:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-07 13:54:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 13:54:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-07 13:54:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:54:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-07 13:54:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 13:54:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-07 13:54:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-11-07 13:54:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 13:54:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 13:54:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 13:54:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 13:54:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 13:54:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 13:54:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 13:54:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 13:54:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 13:54:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 13:54:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 13:54:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-07 13:54:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 13:54:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-07 13:54:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-07 13:54:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 13:54:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-07 13:54:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-07 13:54:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 13:54:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 13:54:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 13:54:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:54:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:54:08,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-07 13:54:08,952 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-07 13:54:08,952 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-07 13:54:08,952 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-07 13:54:08,952 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-07 13:54:08,953 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-07 13:54:08,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-07 13:54:08,954 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-07 13:54:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-07 13:54:08,955 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 13:54:08,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 13:54:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 13:54:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 13:54:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 13:54:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:54:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:54:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-07 13:54:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-07 13:54:08,959 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-07 13:54:08,959 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-07 13:54:08,960 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 13:54:08,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 13:54:08,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 13:54:08,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 13:54:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 13:54:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-07 13:54:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-07 13:54:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-07 13:54:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-07 13:54:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-07 13:54:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-07 13:54:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-07 13:54:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-07 13:54:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-07 13:54:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-07 13:54:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:54:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-07 13:54:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-07 13:54:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-07 13:54:08,963 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-07 13:54:08,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-07 13:54:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 13:54:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-07 13:54:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-07 13:54:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-07 13:54:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-07 13:54:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-07 13:54:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-07 13:54:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-07 13:54:08,964 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 13:54:08,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 13:54:08,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-07 13:54:08,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 13:54:08,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-07 13:54:08,970 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:54:08,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-07 13:54:08,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-07 13:54:08,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:54:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:54:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-07 13:54:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-07 13:54:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-07 13:54:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-07 13:54:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-07 13:54:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-07 13:54:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-07 13:54:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-07 13:54:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-07 13:54:08,976 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-07 13:54:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-07 13:54:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 13:54:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 13:54:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-07 13:54:08,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-07 13:54:08,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 13:54:08,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 13:54:10,405 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:54:10,411 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:54:29,889 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 13:54:30,912 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 13:54:42,704 INFO L? ?]: Removed 4483 outVars from TransFormulas that were not future-live. [2024-11-07 13:54:42,704 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 13:54:42,780 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 13:54:42,780 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-07 13:54:42,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:54:42 BoogieIcfgContainer [2024-11-07 13:54:42,781 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 13:54:42,783 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 13:54:42,783 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 13:54:42,787 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 13:54:42,788 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:54:00" (1/3) ... [2024-11-07 13:54:42,788 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0e6135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:54:42, skipping insertion in model container [2024-11-07 13:54:42,789 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:54:05" (2/3) ... [2024-11-07 13:54:42,789 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b0e6135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:54:42, skipping insertion in model container [2024-11-07 13:54:42,789 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:54:42" (3/3) ... [2024-11-07 13:54:42,790 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-07 13:54:42,807 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 13:54:42,808 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 13:54:42,939 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 13:54:42,952 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;@71564ba5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 13:54:42,953 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 13:54:42,974 INFO L276 IsEmpty]: Start isEmpty. Operand has 3458 states, 2507 states have (on average 1.3019545273234943) internal successors, (3264), 2544 states have internal predecessors, (3264), 788 states have call successors, (788), 163 states have call predecessors, (788), 162 states have return successors, (780), 767 states have call predecessors, (780), 780 states have call successors, (780) [2024-11-07 13:54:43,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-07 13:54:43,001 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:54:43,002 INFO L215 NwaCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 13:54:43,002 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:54:43,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:54:43,006 INFO L85 PathProgramCache]: Analyzing trace with hash -704790525, now seen corresponding path program 1 times [2024-11-07 13:54:43,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:54:43,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833149490] [2024-11-07 13:54:43,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:54:43,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:55:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat