./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU --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 01449ac7026c90838431618c909e16b7f497016d315bf0aa470fbf20ceb68e2b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:10:42,745 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:10:42,812 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:10:42,820 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:10:42,821 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:10:42,860 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:10:42,861 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:10:42,862 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:10:42,862 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:10:42,864 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:10:42,865 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:10:42,866 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:10:42,866 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:10:42,867 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:10:42,871 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:10:42,871 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:10:42,871 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:10:42,872 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:10:42,872 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:10:42,872 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:10:42,872 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:10:42,873 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:10:42,873 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:10:42,873 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:10:42,874 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:10:42,874 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:10:42,874 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:10:42,874 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:10:42,875 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:10:42,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:10:42,876 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:10:42,877 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:10:42,888 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:10:42,888 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:10:42,888 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:10:42,888 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:10:42,889 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:10:42,889 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:10:42,889 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:10:42,889 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 01449ac7026c90838431618c909e16b7f497016d315bf0aa470fbf20ceb68e2b [2024-10-31 22:10:43,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:10:43,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:10:43,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:10:43,202 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:10:43,203 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:10:43,204 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i Unable to find full path for "g++" [2024-10-31 22:10:45,454 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:10:46,123 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:10:46,123 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2024-10-31 22:10:46,174 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/data/feb62b3ab/5bae8f10668d4e74b305d50f4dce489a/FLAG1c3698242 [2024-10-31 22:10:46,193 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/data/feb62b3ab/5bae8f10668d4e74b305d50f4dce489a [2024-10-31 22:10:46,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:10:46,197 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:10:46,199 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:46,199 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:10:46,209 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:10:46,210 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:46" (1/1) ... [2024-10-31 22:10:46,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1659a48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:46, skipping insertion in model container [2024-10-31 22:10:46,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:10:46" (1/1) ... [2024-10-31 22:10:46,371 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:10:49,278 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306484,306497] [2024-10-31 22:10:49,284 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306631,306644] [2024-10-31 22:10:49,285 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306770,306783] [2024-10-31 22:10:49,285 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306928,306941] [2024-10-31 22:10:49,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:49,482 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:10:49,661 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"); [5327] [2024-10-31 22:10:49,663 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)); [5334] [2024-10-31 22:10:49,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5341] [2024-10-31 22:10:49,666 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5396-5397] [2024-10-31 22:10:49,667 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"); [5402-5404] [2024-10-31 22:10:49,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5480] [2024-10-31 22:10:49,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5488] [2024-10-31 22:10:49,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5495] [2024-10-31 22:10:49,676 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)); [5623-5624] [2024-10-31 22:10:49,678 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)); [5657-5658] [2024-10-31 22:10:49,680 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)); [5698-5699] [2024-10-31 22:10:49,682 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)); [5727-5728] [2024-10-31 22:10:49,683 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" (103), "i" (12UL)); [5764-5765] [2024-10-31 22:10:49,685 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" (115), "i" (12UL)); [5801-5802] [2024-10-31 22:10:49,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6747] [2024-10-31 22:10:49,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7518] [2024-10-31 22:10:49,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7528] [2024-10-31 22:10:49,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7543] [2024-10-31 22:10:49,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8329] [2024-10-31 22:10:49,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8362] [2024-10-31 22:10:49,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8385] [2024-10-31 22:10:49,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8626] [2024-10-31 22:10:49,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8656] [2024-10-31 22:10:49,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8669] [2024-10-31 22:10:49,986 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306484,306497] [2024-10-31 22:10:49,987 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306631,306644] [2024-10-31 22:10:49,987 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306770,306783] [2024-10-31 22:10:49,988 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i[306928,306941] [2024-10-31 22:10:49,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:10:50,139 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:10:50,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50 WrapperNode [2024-10-31 22:10:50,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:10:50,141 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:10:50,142 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:10:50,142 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:10:50,150 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:50,261 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:50,532 INFO L138 Inliner]: procedures = 337, calls = 1970, calls flagged for inlining = 196, calls inlined = 190, statements flattened = 6126 [2024-10-31 22:10:50,533 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:10:50,535 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:10:50,535 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:10:50,536 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:10:50,548 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:50,548 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:50,603 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:51,980 INFO L175 MemorySlicer]: Split 1016 memory accesses to 20 slices as follows [1, 15, 4, 4, 7, 2, 7, 4, 7, 2, 7, 8, 2, 7, 1, 2, 836, 71, 19, 10]. 82 percent of accesses are in the largest equivalence class. The 91 initializations are split as follows [0, 15, 0, 4, 7, 0, 0, 4, 0, 0, 7, 8, 0, 7, 1, 2, 30, 0, 0, 6]. The 458 writes are split as follows [0, 0, 4, 0, 0, 1, 2, 0, 2, 1, 0, 0, 0, 0, 0, 0, 365, 71, 11, 1]. [2024-10-31 22:10:51,980 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:51,981 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:52,106 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:52,131 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:52,200 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:52,226 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:52,279 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:10:52,281 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:10:52,281 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:10:52,281 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:10:52,282 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (1/1) ... [2024-10-31 22:10:52,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:10:52,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:10:52,320 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:10:52,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dd90de-5aa0-4cd0-85e2-c74542e907ce/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:10:52,355 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2024-10-31 22:10:52,357 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2024-10-31 22:10:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-10-31 22:10:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-10-31 22:10:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-10-31 22:10:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-10-31 22:10:52,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-10-31 22:10:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-10-31 22:10:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-10-31 22:10:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-10-31 22:10:52,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-10-31 22:10:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-10-31 22:10:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-10-31 22:10:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-10-31 22:10:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-10-31 22:10:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-10-31 22:10:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-10-31 22:10:52,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-10-31 22:10:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-10-31 22:10:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-10-31 22:10:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-10-31 22:10:52,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-10-31 22:10:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-10-31 22:10:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-10-31 22:10:52,360 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-10-31 22:10:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-10-31 22:10:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-10-31 22:10:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-10-31 22:10:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-10-31 22:10:52,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-10-31 22:10:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-10-31 22:10:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-10-31 22:10:52,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-10-31 22:10:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-10-31 22:10:52,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-10-31 22:10:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-10-31 22:10:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-10-31 22:10:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-10-31 22:10:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-10-31 22:10:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-10-31 22:10:52,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-10-31 22:10:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-10-31 22:10:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2024-10-31 22:10:52,365 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2024-10-31 22:10:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 22:10:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 22:10:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 22:10:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 22:10:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 22:10:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 22:10:52,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-31 22:10:52,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2024-10-31 22:10:52,367 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-10-31 22:10:52,367 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:10:52,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:10:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:10:52,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:10:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 22:10:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 22:10:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 22:10:52,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 22:10:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 22:10:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 22:10:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 22:10:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 22:10:52,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-31 22:10:52,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-31 22:10:52,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-31 22:10:52,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-31 22:10:52,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-31 22:10:52,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-31 22:10:52,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-31 22:10:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-31 22:10:52,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-31 22:10:52,373 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-31 22:10:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-31 22:10:52,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-31 22:10:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2024-10-31 22:10:52,374 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2024-10-31 22:10:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2024-10-31 22:10:52,374 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2024-10-31 22:10:52,374 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2024-10-31 22:10:52,375 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2024-10-31 22:10:52,375 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-31 22:10:52,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-31 22:10:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2024-10-31 22:10:52,376 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2024-10-31 22:10:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:10:52,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:10:52,376 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-10-31 22:10:52,376 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-10-31 22:10:52,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-10-31 22:10:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-10-31 22:10:52,378 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-31 22:10:52,378 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-31 22:10:52,378 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2024-10-31 22:10:52,378 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2024-10-31 22:10:52,378 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-31 22:10:52,378 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-31 22:10:52,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 22:10:52,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-31 22:10:52,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-31 22:10:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-31 22:10:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-31 22:10:52,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-31 22:10:52,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-31 22:10:52,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-31 22:10:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 22:10:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 22:10:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 22:10:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 22:10:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 22:10:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 22:10:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 22:10:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-31 22:10:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-31 22:10:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-31 22:10:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-31 22:10:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-10-31 22:10:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-10-31 22:10:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2024-10-31 22:10:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2024-10-31 22:10:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-10-31 22:10:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-10-31 22:10:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-10-31 22:10:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-10-31 22:10:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2024-10-31 22:10:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2024-10-31 22:10:52,384 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2024-10-31 22:10:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2024-10-31 22:10:52,385 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-10-31 22:10:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-10-31 22:10:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:10:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:10:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:10:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:10:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:10:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:10:52,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:10:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:10:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:10:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 22:10:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 22:10:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 22:10:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 22:10:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 22:10:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 22:10:52,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 22:10:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 22:10:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-31 22:10:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-31 22:10:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-31 22:10:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-31 22:10:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-31 22:10:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-31 22:10:52,389 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-10-31 22:10:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-10-31 22:10:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-31 22:10:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-31 22:10:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-31 22:10:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-31 22:10:52,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-10-31 22:10:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-10-31 22:10:52,392 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-31 22:10:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-31 22:10:52,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-31 22:10:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-31 22:10:52,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:10:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-31 22:10:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-31 22:10:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 22:10:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 22:10:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-31 22:10:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-31 22:10:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2024-10-31 22:10:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2024-10-31 22:10:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-31 22:10:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-31 22:10:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-31 22:10:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-31 22:10:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-31 22:10:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-31 22:10:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-31 22:10:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-31 22:10:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-31 22:10:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-31 22:10:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-31 22:10:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-31 22:10:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-31 22:10:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-31 22:10:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-31 22:10:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-31 22:10:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-31 22:10:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-31 22:10:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2024-10-31 22:10:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2024-10-31 22:10:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-31 22:10:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-31 22:10:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:10:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:10:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:10:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:10:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:10:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 22:10:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-31 22:10:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-31 22:10:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-31 22:10:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-31 22:10:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-31 22:10:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-31 22:10:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2024-10-31 22:10:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2024-10-31 22:10:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-31 22:10:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-31 22:10:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:10:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 22:10:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 22:10:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 22:10:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 22:10:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 22:10:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-31 22:10:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-31 22:10:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-31 22:10:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-31 22:10:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-31 22:10:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-31 22:10:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-31 22:10:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-31 22:10:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2024-10-31 22:10:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2024-10-31 22:10:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-10-31 22:10:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-10-31 22:10:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-31 22:10:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-31 22:10:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-31 22:10:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-31 22:10:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:10:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:10:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:10:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:10:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:10:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:10:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:10:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:10:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 22:10:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 22:10:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 22:10:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 22:10:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 22:10:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 22:10:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 22:10:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 22:10:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-31 22:10:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-31 22:10:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-31 22:10:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-31 22:10:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2024-10-31 22:10:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2024-10-31 22:10:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2024-10-31 22:10:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2024-10-31 22:10:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-10-31 22:10:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-10-31 22:10:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 22:10:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 22:10:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:10:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2024-10-31 22:10:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2024-10-31 22:10:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-10-31 22:10:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-10-31 22:10:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-10-31 22:10:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-10-31 22:10:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:10:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2024-10-31 22:10:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2024-10-31 22:10:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-31 22:10:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-31 22:10:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-31 22:10:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-31 22:10:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:10:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 22:10:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 22:10:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 22:10:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-31 22:10:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-31 22:10:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-31 22:10:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-31 22:10:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:10:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:10:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-10-31 22:10:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-10-31 22:10:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-31 22:10:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-31 22:10:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-31 22:10:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-10-31 22:10:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-31 22:10:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-31 22:10:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-31 22:10:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-31 22:10:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-10-31 22:10:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-10-31 22:10:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-31 22:10:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-31 22:10:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-10-31 22:10:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-10-31 22:10:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-10-31 22:10:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-10-31 22:10:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-31 22:10:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-31 22:10:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-31 22:10:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-31 22:10:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-31 22:10:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-31 22:10:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:10:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:10:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:10:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:10:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 22:10:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-31 22:10:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-31 22:10:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-31 22:10:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-31 22:10:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-10-31 22:10:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-10-31 22:10:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2024-10-31 22:10:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2024-10-31 22:10:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-31 22:10:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-31 22:10:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-10-31 22:10:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-10-31 22:10:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:10:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:10:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2024-10-31 22:10:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2024-10-31 22:10:53,555 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:10:53,559 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:10:53,948 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-31 22:11:07,774 INFO L? ?]: Removed 2900 outVars from TransFormulas that were not future-live. [2024-10-31 22:11:07,774 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:11:07,837 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:11:07,837 INFO L316 CfgBuilder]: Removed 21 assume(true) statements. [2024-10-31 22:11:07,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:11:07 BoogieIcfgContainer [2024-10-31 22:11:07,838 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:11:07,840 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:11:07,841 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:11:07,846 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:11:07,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:10:46" (1/3) ... [2024-10-31 22:11:07,847 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39334583 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:11:07, skipping insertion in model container [2024-10-31 22:11:07,847 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:10:50" (2/3) ... [2024-10-31 22:11:07,847 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39334583 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:11:07, skipping insertion in model container [2024-10-31 22:11:07,847 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:11:07" (3/3) ... [2024-10-31 22:11:07,849 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-sun-sunhme.cil.i [2024-10-31 22:11:07,871 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:11:07,871 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-10-31 22:11:08,036 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:11:08,046 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;@473e945f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:11:08,046 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-10-31 22:11:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand has 2527 states, 1858 states have (on average 1.3681377825618946) internal successors, (2542), 1900 states have internal predecessors, (2542), 583 states have call successors, (583), 84 states have call predecessors, (583), 83 states have return successors, (579), 568 states have call predecessors, (579), 579 states have call successors, (579) [2024-10-31 22:11:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-10-31 22:11:08,069 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:11:08,070 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:11:08,071 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 22:11:08,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:11:08,076 INFO L85 PathProgramCache]: Analyzing trace with hash 471656862, now seen corresponding path program 1 times [2024-10-31 22:11:08,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:11:08,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [174866872] [2024-10-31 22:11:08,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:11:08,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms