./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu --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 f70e4e56f3340c1b20d9142537fb15f82141ddbe721f83e6a5c46f084f6374a2 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:56:20,565 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:56:20,658 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:56:20,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:56:20,664 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:56:20,702 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:56:20,704 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:56:20,705 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:56:20,707 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:56:20,712 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:56:20,713 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:56:20,714 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:56:20,714 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:56:20,716 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:56:20,717 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:56:20,717 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:56:20,718 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:56:20,718 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:56:20,719 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:56:20,719 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:56:20,720 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:56:20,720 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:56:20,721 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:56:20,722 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:56:20,722 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:56:20,723 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:56:20,723 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:56:20,724 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:56:20,724 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:56:20,725 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:56:20,726 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:56:20,726 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:56:20,727 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:56:20,727 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:56:20,727 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:56:20,728 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:56:20,728 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_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f70e4e56f3340c1b20d9142537fb15f82141ddbe721f83e6a5c46f084f6374a2 [2023-11-19 07:56:21,093 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:56:21,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:56:21,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:56:21,125 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:56:21,126 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:56:21,127 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2023-11-19 07:56:24,439 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:56:25,380 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:56:25,381 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2023-11-19 07:56:25,442 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/data/d95fd8b5b/979b96075b8840498126fd46c28ffd6c/FLAG229ff9fa4 [2023-11-19 07:56:25,460 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/data/d95fd8b5b/979b96075b8840498126fd46c28ffd6c [2023-11-19 07:56:25,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:56:25,467 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:56:25,471 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:56:25,473 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:56:25,478 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:56:25,481 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:56:25" (1/1) ... [2023-11-19 07:56:25,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cd947f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:25, skipping insertion in model container [2023-11-19 07:56:25,483 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:56:25" (1/1) ... [2023-11-19 07:56:25,749 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:56:32,807 WARN L240 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_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[620998,621011] [2023-11-19 07:56:32,812 WARN L240 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_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621164,621177] [2023-11-19 07:56:32,813 WARN L240 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_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621328,621341] [2023-11-19 07:56:32,814 WARN L240 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_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621493,621506] [2023-11-19 07:56:32,868 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:56:33,006 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:56:33,122 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"); [6543] [2023-11-19 07:56:33,124 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)); [6550] [2023-11-19 07:56:33,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6557] [2023-11-19 07:56:33,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6573] [2023-11-19 07:56:33,128 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6658-6659] [2023-11-19 07:56:33,129 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"); [6664-6666] [2023-11-19 07:56:33,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6680] [2023-11-19 07:56:33,130 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)); [6709] [2023-11-19 07:56:33,131 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; decl %0": "+m" (v->counter)); [6716] [2023-11-19 07:56:33,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6723] [2023-11-19 07:56:33,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6819] [2023-11-19 07:56:33,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6826] [2023-11-19 07:56:33,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6888] [2023-11-19 07:56:33,139 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)); [6933-6934] [2023-11-19 07:56:33,141 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)); [7003] [2023-11-19 07:56:33,142 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)); [7011-7012] [2023-11-19 07:56:33,147 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)); [7091-7092] [2023-11-19 07:56:33,149 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)); [7125-7126] [2023-11-19 07:56:33,150 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)); [7166-7167] [2023-11-19 07:56:33,151 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)); [7195-7196] [2023-11-19 07:56:33,153 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)); [7232-7233] [2023-11-19 07:56:33,154 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)); [7269-7270] [2023-11-19 07:56:33,165 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)); [7741-7742] [2023-11-19 07:56:33,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7748] [2023-11-19 07:56:33,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8329] [2023-11-19 07:56:33,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8339] [2023-11-19 07:56:33,242 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)lbq_desc->p.pg_chunk.va) [10411] [2023-11-19 07:56:33,245 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)addr) [10470] [2023-11-19 07:56:33,250 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [10629] [2023-11-19 07:56:33,264 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [10975] [2023-11-19 07:56:33,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11267] [2023-11-19 07:56:33,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11353] [2023-11-19 07:56:33,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [11820] [2023-11-19 07:56:33,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11823] [2023-11-19 07:56:33,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11826] [2023-11-19 07:56:33,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [11829] [2023-11-19 07:56:33,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [11860] [2023-11-19 07:56:33,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11863] [2023-11-19 07:56:33,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11866] [2023-11-19 07:56:33,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [11869] [2023-11-19 07:56:33,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [11900] [2023-11-19 07:56:33,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11903] [2023-11-19 07:56:33,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11906] [2023-11-19 07:56:33,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [11909] [2023-11-19 07:56:33,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [11940] [2023-11-19 07:56:33,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11943] [2023-11-19 07:56:33,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11946] [2023-11-19 07:56:33,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [11949] [2023-11-19 07:56:33,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12245] [2023-11-19 07:56:33,701 WARN L240 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_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[620998,621011] [2023-11-19 07:56:33,701 WARN L240 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_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621164,621177] [2023-11-19 07:56:33,702 WARN L240 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_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621328,621341] [2023-11-19 07:56:33,703 WARN L240 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_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i[621493,621506] [2023-11-19 07:56:33,717 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:56:34,088 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:56:34,088 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:56:34,088 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:56:34,088 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:56:34,097 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:56:34,097 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34 WrapperNode [2023-11-19 07:56:34,097 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:56:34,099 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:56:34,099 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:56:34,099 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:56:34,107 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:34,335 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:34,893 INFO L138 Inliner]: procedures = 702, calls = 7738, calls flagged for inlining = 382, calls inlined = 354, statements flattened = 18083 [2023-11-19 07:56:34,894 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:56:34,895 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:56:34,895 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:56:34,895 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:56:34,906 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:34,906 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:35,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:35,180 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:35,589 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:35,683 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:35,758 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:35,818 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:35,929 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:56:35,930 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:56:35,930 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:56:35,930 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:56:35,931 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (1/1) ... [2023-11-19 07:56:35,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:56:35,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:56:35,964 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:56:35,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ab96e8c-7cd2-49c9-9d37-4c9f03a7185d/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:56:36,002 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-19 07:56:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-19 07:56:36,002 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-11-19 07:56:36,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-11-19 07:56:36,003 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-19 07:56:36,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 07:56:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 07:56:36,003 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-19 07:56:36,003 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-19 07:56:36,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_irq [2023-11-19 07:56:36,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_irq [2023-11-19 07:56:36,004 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-19 07:56:36,005 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-19 07:56:36,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-11-19 07:56:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-11-19 07:56:36,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_completion_interrupt [2023-11-19 07:56:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_completion_interrupt [2023-11-19 07:56:36,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 07:56:36,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 07:56:36,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_both_serdes [2023-11-19 07:56:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_both_serdes [2023-11-19 07:56:36,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg [2023-11-19 07:56:36,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg [2023-11-19 07:56:36,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2023-11-19 07:56:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2023-11-19 07:56:36,008 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-11-19 07:56:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-11-19 07:56:36,008 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 07:56:36,008 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 07:56:36,008 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-11-19 07:56:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-11-19 07:56:36,009 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_send [2023-11-19 07:56:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_send [2023-11-19 07:56:36,009 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-19 07:56:36,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-19 07:56:36,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-19 07:56:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-19 07:56:36,010 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-11-19 07:56:36,010 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-11-19 07:56:36,010 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 07:56:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 07:56:36,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-19 07:56:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-19 07:56:36,011 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 07:56:36,011 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 07:56:36,012 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_regs_len [2023-11-19 07:56:36,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_regs_len [2023-11-19 07:56:36,012 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_io_resume [2023-11-19 07:56:36,012 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_io_resume [2023-11-19 07:56:36,012 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-19 07:56:36,013 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-19 07:56:36,013 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 07:56:36,013 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 07:56:36,013 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-11-19 07:56:36,013 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-11-19 07:56:36,014 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_shutdown [2023-11-19 07:56:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_shutdown [2023-11-19 07:56:36,014 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 07:56:36,014 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_all [2023-11-19 07:56:36,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_all [2023-11-19 07:56:36,014 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_mac_hdr_len [2023-11-19 07:56:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_mac_hdr_len [2023-11-19 07:56:36,015 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mailbox_command [2023-11-19 07:56:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mailbox_command [2023-11-19 07:56:36,015 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-11-19 07:56:36,015 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-11-19 07:56:36,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 07:56:36,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 07:56:36,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 07:56:36,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 07:56:36,016 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_irq_mask [2023-11-19 07:56:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_irq_mask [2023-11-19 07:56:36,017 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 07:56:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 07:56:36,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-19 07:56:36,017 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-19 07:56:36,017 INFO L130 BoogieDeclarations]: Found specification of procedure ql_dump_risc_ram_area [2023-11-19 07:56:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_dump_risc_ram_area [2023-11-19 07:56:36,018 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 07:56:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 07:56:36,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 07:56:36,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 07:56:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_other_func_reg [2023-11-19 07:56:36,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_other_func_reg [2023-11-19 07:56:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-19 07:56:36,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-19 07:56:36,019 INFO L130 BoogieDeclarations]: Found specification of procedure __qlge_vlan_rx_add_vid [2023-11-19 07:56:36,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __qlge_vlan_rx_add_vid [2023-11-19 07:56:36,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 07:56:36,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 07:56:36,020 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-19 07:56:36,020 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-19 07:56:36,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 07:56:36,021 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 07:56:36,021 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 07:56:36,021 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_xgmac_regs [2023-11-19 07:56:36,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_xgmac_regs [2023-11-19 07:56:36,021 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_asic_error [2023-11-19 07:56:36,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_asic_error [2023-11-19 07:56:36,022 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_buffer_queues [2023-11-19 07:56:36,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_buffer_queues [2023-11-19 07:56:36,022 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_cam_entries [2023-11-19 07:56:36,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_cam_entries [2023-11-19 07:56:36,023 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2023-11-19 07:56:36,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2023-11-19 07:56:36,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-19 07:56:36,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-19 07:56:36,023 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_xgmac_reg [2023-11-19 07:56:36,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_xgmac_reg [2023-11-19 07:56:36,024 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-19 07:56:36,024 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-19 07:56:36,024 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2023-11-19 07:56:36,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2023-11-19 07:56:36,024 INFO L130 BoogieDeclarations]: Found specification of procedure ql_eeh_close [2023-11-19 07:56:36,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_eeh_close [2023-11-19 07:56:36,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-11-19 07:56:36,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-11-19 07:56:36,025 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 07:56:36,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 07:56:36,026 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-19 07:56:36,026 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-19 07:56:36,026 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr_reg [2023-11-19 07:56:36,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr_reg [2023-11-19 07:56:36,026 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 07:56:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 07:56:36,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2023-11-19 07:56:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_qlge_driver_exit_16_2 [2023-11-19 07:56:36,027 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2023-11-19 07:56:36,027 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2023-11-19 07:56:36,027 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-11-19 07:56:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-11-19 07:56:36,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 07:56:36,028 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_serdes_reg [2023-11-19 07:56:36,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_serdes_reg [2023-11-19 07:56:36,028 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-19 07:56:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-19 07:56:36,029 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 07:56:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 07:56:36,029 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 07:56:36,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 07:56:36,030 INFO L130 BoogieDeclarations]: Found specification of procedure ql_build_coredump_seg_header [2023-11-19 07:56:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_build_coredump_seg_header [2023-11-19 07:56:36,030 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_close [2023-11-19 07:56:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_close [2023-11-19 07:56:36,030 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mb_sts [2023-11-19 07:56:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mb_sts [2023-11-19 07:56:36,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 07:56:36,031 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_open [2023-11-19 07:56:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_open [2023-11-19 07:56:36,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 07:56:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-19 07:56:36,032 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-19 07:56:36,032 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-19 07:56:36,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 07:56:36,032 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 07:56:36,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 07:56:36,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 07:56:36,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 07:56:36,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-19 07:56:36,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-19 07:56:36,033 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-19 07:56:36,033 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-19 07:56:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 07:56:36,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 07:56:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_probe [2023-11-19 07:56:36,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_probe [2023-11-19 07:56:36,034 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2023-11-19 07:56:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2023-11-19 07:56:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-19 07:56:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-19 07:56:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_buffers [2023-11-19 07:56:36,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_buffers [2023-11-19 07:56:36,035 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2023-11-19 07:56:36,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2023-11-19 07:56:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-19 07:56:36,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-19 07:56:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write32 [2023-11-19 07:56:36,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write32 [2023-11-19 07:56:36,036 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cam_route_initialize [2023-11-19 07:56:36,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cam_route_initialize [2023-11-19 07:56:36,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 07:56:36,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 07:56:36,037 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 07:56:36,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 07:56:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_other_func_reg_rdy [2023-11-19 07:56:36,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_other_func_reg_rdy [2023-11-19 07:56:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_trylock [2023-11-19 07:56:36,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_trylock [2023-11-19 07:56:36,038 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_port_cfg [2023-11-19 07:56:36,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_port_cfg [2023-11-19 07:56:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 07:56:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_mpi_reg [2023-11-19 07:56:36,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_mpi_reg [2023-11-19 07:56:36,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-19 07:56:36,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-19 07:56:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-19 07:56:36,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-19 07:56:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-19 07:56:36,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-19 07:56:36,040 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2023-11-19 07:56:36,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2023-11-19 07:56:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-11-19 07:56:36,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-11-19 07:56:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2023-11-19 07:56:36,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2023-11-19 07:56:36,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:56:36,042 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-19 07:56:36,042 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-19 07:56:36,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 07:56:36,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 07:56:36,042 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 07:56:36,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 07:56:36,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 07:56:36,043 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 07:56:36,043 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2023-11-19 07:56:36,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2023-11-19 07:56:36,043 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alert [2023-11-19 07:56:36,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alert [2023-11-19 07:56:36,044 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8012_flash_params [2023-11-19 07:56:36,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8012_flash_params [2023-11-19 07:56:36,044 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 07:56:36,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 07:56:36,044 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2023-11-19 07:56:36,045 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2023-11-19 07:56:36,045 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-19 07:56:36,045 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-19 07:56:36,045 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_serdes_reg [2023-11-19 07:56:36,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_serdes_reg [2023-11-19 07:56:36,046 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-19 07:56:36,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-19 07:56:36,046 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_completion_interrupt [2023-11-19 07:56:36,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_completion_interrupt [2023-11-19 07:56:36,046 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2023-11-19 07:56:36,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2023-11-19 07:56:36,047 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-19 07:56:36,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-19 07:56:36,047 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clear_routing_entries [2023-11-19 07:56:36,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clear_routing_entries [2023-11-19 07:56:36,047 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-19 07:56:36,048 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-19 07:56:36,048 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_off [2023-11-19 07:56:36,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_off [2023-11-19 07:56:36,048 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 07:56:36,048 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 07:56:36,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-19 07:56:36,049 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-19 07:56:36,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-19 07:56:36,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-19 07:56:36,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-19 07:56:36,049 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-19 07:56:36,050 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_tx_timeout [2023-11-19 07:56:36,050 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_tx_timeout [2023-11-19 07:56:36,050 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8000_port_initialize [2023-11-19 07:56:36,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8000_port_initialize [2023-11-19 07:56:36,050 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2023-11-19 07:56:36,050 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2023-11-19 07:56:36,051 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mpi_regs [2023-11-19 07:56:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mpi_regs [2023-11-19 07:56:36,051 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 07:56:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 07:56:36,051 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 07:56:36,051 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 07:56:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mpi_mutex_of_ql_adapter [2023-11-19 07:56:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mpi_mutex_of_ql_adapter [2023-11-19 07:56:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:56:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:56:36,052 INFO L130 BoogieDeclarations]: Found specification of procedure ql_8012_port_initialize [2023-11-19 07:56:36,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_8012_port_initialize [2023-11-19 07:56:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-19 07:56:36,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-19 07:56:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_flash_word [2023-11-19 07:56:36,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_flash_word [2023-11-19 07:56:36,053 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_subqueue [2023-11-19 07:56:36,053 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_subqueue [2023-11-19 07:56:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 07:56:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 07:56:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_adapter_resources [2023-11-19 07:56:36,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_adapter_resources [2023-11-19 07:56:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 07:56:36,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 07:56:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 07:56:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 07:56:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2023-11-19 07:56:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2023-11-19 07:56:36,055 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-19 07:56:36,055 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-19 07:56:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-19 07:56:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-19 07:56:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_rx_resources [2023-11-19 07:56:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_rx_resources [2023-11-19 07:56:36,056 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-19 07:56:36,056 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-19 07:56:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-19 07:56:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-19 07:56:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-19 07:56:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-19 07:56:36,057 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2023-11-19 07:56:36,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2023-11-19 07:56:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-19 07:56:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure ql_soft_reset_mpi_risc [2023-11-19 07:56:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_soft_reset_mpi_risc [2023-11-19 07:56:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-19 07:56:36,058 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-19 07:56:36,058 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_remove [2023-11-19 07:56:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_remove [2023-11-19 07:56:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cq_idx [2023-11-19 07:56:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cq_idx [2023-11-19 07:56:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-19 07:56:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-19 07:56:36,059 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_on [2023-11-19 07:56:36,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_on [2023-11-19 07:56:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-11-19 07:56:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-11-19 07:56:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_set_multicast_list [2023-11-19 07:56:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_set_multicast_list [2023-11-19 07:56:36,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mpi_mutex_of_ql_adapter [2023-11-19 07:56:36,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mpi_mutex_of_ql_adapter [2023-11-19 07:56:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-19 07:56:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-19 07:56:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 07:56:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 07:56:36,061 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-11-19 07:56:36,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-11-19 07:56:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_ring_clean [2023-11-19 07:56:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_ring_clean [2023-11-19 07:56:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-19 07:56:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-19 07:56:36,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 07:56:36,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 07:56:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2023-11-19 07:56:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2023-11-19 07:56:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_mpi_reg [2023-11-19 07:56:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_mpi_reg [2023-11-19 07:56:36,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 07:56:36,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 07:56:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ql_clean_inbound_rx_ring [2023-11-19 07:56:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_clean_inbound_rx_ring [2023-11-19 07:56:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_cq [2023-11-19 07:56:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_cq [2023-11-19 07:56:36,064 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-19 07:56:36,064 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-19 07:56:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_subqueue [2023-11-19 07:56:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_subqueue [2023-11-19 07:56:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 07:56:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 07:56:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-19 07:56:36,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-19 07:56:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 07:56:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 07:56:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 07:56:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_sbuf [2023-11-19 07:56:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_sbuf [2023-11-19 07:56:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-19 07:56:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-19 07:56:36,067 INFO L130 BoogieDeclarations]: Found specification of procedure ql_realign_skb [2023-11-19 07:56:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_realign_skb [2023-11-19 07:56:36,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-19 07:56:36,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-19 07:56:36,067 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_routing_entries [2023-11-19 07:56:36,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_routing_entries [2023-11-19 07:56:36,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 07:56:36,068 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-19 07:56:36,068 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-19 07:56:36,068 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_split_rx_intr [2023-11-19 07:56:36,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_split_rx_intr [2023-11-19 07:56:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_suspend [2023-11-19 07:56:36,069 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_suspend [2023-11-19 07:56:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-11-19 07:56:36,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-11-19 07:56:36,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-19 07:56:36,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-19 07:56:36,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 07:56:36,070 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-11-19 07:56:36,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-11-19 07:56:36,070 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 07:56:36,070 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 07:56:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 07:56:36,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 07:56:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure ql_validate_flash [2023-11-19 07:56:36,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_validate_flash [2023-11-19 07:56:36,071 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-19 07:56:36,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-19 07:56:36,072 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-19 07:56:36,072 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-19 07:56:36,072 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cancel_all_work_sync [2023-11-19 07:56:36,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cancel_all_work_sync [2023-11-19 07:56:36,072 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 07:56:36,072 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 07:56:36,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-19 07:56:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-19 07:56:36,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 07:56:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 07:56:36,073 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-19 07:56:36,073 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-19 07:56:36,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-19 07:56:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-19 07:56:36,074 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_8000_flash_params [2023-11-19 07:56:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_8000_flash_params [2023-11-19 07:56:36,074 INFO L130 BoogieDeclarations]: Found specification of procedure ql_check_lb_frame [2023-11-19 07:56:36,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_check_lb_frame [2023-11-19 07:56:36,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-11-19 07:56:36,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-11-19 07:56:36,075 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-11-19 07:56:36,075 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-11-19 07:56:36,075 INFO L130 BoogieDeclarations]: Found specification of procedure ql_categorize_rx_err [2023-11-19 07:56:36,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_categorize_rx_err [2023-11-19 07:56:36,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-19 07:56:36,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-19 07:56:36,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-19 07:56:36,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-19 07:56:36,076 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 07:56:36,076 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 07:56:36,077 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-19 07:56:36,077 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-19 07:56:36,077 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2023-11-19 07:56:36,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2023-11-19 07:56:36,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2023-11-19 07:56:36,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2023-11-19 07:56:36,077 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_sh_reg [2023-11-19 07:56:36,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_sh_reg [2023-11-19 07:56:36,078 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-19 07:56:36,078 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-19 07:56:36,078 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 07:56:36,078 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 07:56:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-19 07:56:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-19 07:56:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_db_reg [2023-11-19 07:56:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_db_reg [2023-11-19 07:56:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 07:56:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 07:56:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-19 07:56:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-19 07:56:36,080 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_get_port_cfg [2023-11-19 07:56:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_get_port_cfg [2023-11-19 07:56:36,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 07:56:36,080 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-11-19 07:56:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-11-19 07:56:36,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 07:56:36,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 07:56:36,081 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2023-11-19 07:56:36,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2023-11-19 07:56:36,081 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-19 07:56:36,081 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-19 07:56:36,082 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-19 07:56:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-19 07:56:36,082 INFO L130 BoogieDeclarations]: Found specification of procedure ql_queue_fw_error [2023-11-19 07:56:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_queue_fw_error [2023-11-19 07:56:36,082 INFO L130 BoogieDeclarations]: Found specification of procedure ql_unmap_send [2023-11-19 07:56:36,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_unmap_send [2023-11-19 07:56:36,082 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-19 07:56:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-19 07:56:36,083 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mpi_handler [2023-11-19 07:56:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mpi_handler [2023-11-19 07:56:36,083 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_xgmac_reg64 [2023-11-19 07:56:36,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_xgmac_reg64 [2023-11-19 07:56:36,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-19 07:56:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-19 07:56:36,084 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_mgmnt_traffic_ctl [2023-11-19 07:56:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_mgmnt_traffic_ctl [2023-11-19 07:56:36,084 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_other_func_reg [2023-11-19 07:56:36,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_other_func_reg [2023-11-19 07:56:36,084 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_reg_rdy [2023-11-19 07:56:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_reg_rdy [2023-11-19 07:56:36,085 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_routing_reg [2023-11-19 07:56:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_routing_reg [2023-11-19 07:56:36,085 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-19 07:56:36,085 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-19 07:56:36,085 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-19 07:56:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-19 07:56:36,086 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mb_set_led_cfg [2023-11-19 07:56:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mb_set_led_cfg [2023-11-19 07:56:36,086 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_crit [2023-11-19 07:56:36,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_crit [2023-11-19 07:56:36,086 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_cfg [2023-11-19 07:56:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_cfg [2023-11-19 07:56:36,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 07:56:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 07:56:36,087 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_mac_addr_reg [2023-11-19 07:56:36,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_mac_addr_reg [2023-11-19 07:56:36,087 INFO L130 BoogieDeclarations]: Found specification of procedure ql_lbq_block_size [2023-11-19 07:56:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_lbq_block_size [2023-11-19 07:56:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 07:56:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 07:56:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure ql_own_firmware [2023-11-19 07:56:36,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_own_firmware [2023-11-19 07:56:36,088 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-19 07:56:36,089 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-19 07:56:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2023-11-19 07:56:36,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2023-11-19 07:56:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_curr_lchunk [2023-11-19 07:56:36,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_curr_lchunk [2023-11-19 07:56:36,089 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_ets_regs [2023-11-19 07:56:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_ets_regs [2023-11-19 07:56:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_cfg [2023-11-19 07:56:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_cfg [2023-11-19 07:56:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-19 07:56:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-19 07:56:36,090 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 07:56:36,090 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 07:56:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-19 07:56:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:56:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read32 [2023-11-19 07:56:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read32 [2023-11-19 07:56:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2023-11-19 07:56:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2023-11-19 07:56:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_intr_states [2023-11-19 07:56:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_intr_states [2023-11-19 07:56:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-19 07:56:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-19 07:56:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-11-19 07:56:36,092 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-11-19 07:56:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-11-19 07:56:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-11-19 07:56:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure qlge_resume [2023-11-19 07:56:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure qlge_resume [2023-11-19 07:56:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure ql_core_dump [2023-11-19 07:56:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_core_dump [2023-11-19 07:56:37,857 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:56:37,867 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:56:38,029 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 07:57:04,364 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-19 07:57:06,034 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 07:57:06,089 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 07:57:06,089 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-19 07:57:06,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:57:06 BoogieIcfgContainer [2023-11-19 07:57:06,120 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 07:57:06,124 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 07:57:06,124 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 07:57:06,127 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 07:57:06,128 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:56:25" (1/3) ... [2023-11-19 07:57:06,128 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59f37c1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:57:06, skipping insertion in model container [2023-11-19 07:57:06,128 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:56:34" (2/3) ... [2023-11-19 07:57:06,129 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59f37c1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:57:06, skipping insertion in model container [2023-11-19 07:57:06,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:57:06" (3/3) ... [2023-11-19 07:57:06,131 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-qlogic-qlge-qlge.cil.i [2023-11-19 07:57:06,150 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 07:57:06,150 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2023-11-19 07:57:06,326 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 07:57:06,333 INFO L357 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, mHoare=true, 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;@666e867b, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 07:57:06,333 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-19 07:57:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand has 6420 states, 4687 states have (on average 1.4143375293364626) internal successors, (6629), 4751 states have internal predecessors, (6629), 1483 states have call successors, (1483), 248 states have call predecessors, (1483), 247 states have return successors, (1476), 1461 states have call predecessors, (1476), 1476 states have call successors, (1476) [2023-11-19 07:57:06,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-11-19 07:57:06,407 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 07:57:06,408 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 07:57:06,409 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-19 07:57:06,414 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 07:57:06,414 INFO L85 PathProgramCache]: Analyzing trace with hash -974175259, now seen corresponding path program 1 times [2023-11-19 07:57:06,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 07:57:06,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776820787] [2023-11-19 07:57:06,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 07:57:06,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 07:57:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat