./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-wireless-ipw2x00-ipw2200.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 46813c83a4f163aeac273919a4e77fddaa3b0cd3bffd379ee41e8170fe8a3644 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:22:08,377 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:22:08,494 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 05:22:08,502 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:22:08,503 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:22:08,548 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:22:08,550 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:22:08,550 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:22:08,551 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:22:08,552 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:22:08,552 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:22:08,553 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:22:08,553 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:22:08,554 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:22:08,554 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:22:08,554 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:22:08,554 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:22:08,554 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:22:08,556 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:22:08,556 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:22:08,556 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:22:08,557 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:22:08,557 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:22:08,557 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:22:08,557 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:22:08,557 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:22:08,558 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:22:08,558 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:22:08,558 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:22:08,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:22:08,558 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3 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 -> Kojak 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 -> 46813c83a4f163aeac273919a4e77fddaa3b0cd3bffd379ee41e8170fe8a3644 [2024-11-25 05:22:08,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:22:08,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:22:08,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:22:08,995 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:22:08,996 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:22:08,997 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2024-11-25 05:22:12,154 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/data/dee958e6b/cf90150c069e405daa22a6090840e675/FLAGf4469e77b [2024-11-25 05:22:13,452 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:22:13,453 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2024-11-25 05:22:13,558 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/data/dee958e6b/cf90150c069e405daa22a6090840e675/FLAGf4469e77b [2024-11-25 05:22:13,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/data/dee958e6b/cf90150c069e405daa22a6090840e675 [2024-11-25 05:22:13,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:22:13,584 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:22:13,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:22:13,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:22:13,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:22:13,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:22:13" (1/1) ... [2024-11-25 05:22:13,599 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73006e92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:13, skipping insertion in model container [2024-11-25 05:22:13,599 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:22:13" (1/1) ... [2024-11-25 05:22:14,002 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:22:25,537 WARN L250 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_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016655,1016668] [2024-11-25 05:22:25,542 WARN L250 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_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016821,1016834] [2024-11-25 05:22:25,542 WARN L250 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_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016985,1016998] [2024-11-25 05:22:25,543 WARN L250 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_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1017150,1017163] [2024-11-25 05:22:25,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:22:25,819 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:22:26,059 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"); [7023] [2024-11-25 05:22:26,061 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)); [7030] [2024-11-25 05:22:26,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7037] [2024-11-25 05:22:26,064 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)); [7096-7097] [2024-11-25 05:22:26,065 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"); [7102-7104] [2024-11-25 05:22:26,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7221] [2024-11-25 05:22:26,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7224] [2024-11-25 05:22:26,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7227] [2024-11-25 05:22:26,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7230] [2024-11-25 05:22:26,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [7366] [2024-11-25 05:22:26,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7374] [2024-11-25 05:22:26,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [7381] [2024-11-25 05:22:26,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7388] [2024-11-25 05:22:26,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7395] [2024-11-25 05:22:26,090 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)); [7573-7574] [2024-11-25 05:22:26,092 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)); [7607-7608] [2024-11-25 05:22:26,093 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)); [7644-7645] [2024-11-25 05:22:26,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (3243), "i" (12UL)); [14341-14342] [2024-11-25 05:22:26,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (3270), "i" (12UL)); [14376-14377] [2024-11-25 05:22:26,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (5940), "i" (12UL)); [18470-18471] [2024-11-25 05:22:26,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (5953), "i" (12UL)); [18496-18497] [2024-11-25 05:22:26,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (7125), "i" (12UL)); [20632-20633] [2024-11-25 05:22:26,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (7135), "i" (12UL)); [20645-20646] [2024-11-25 05:22:26,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (8828), "i" (12UL)); [23158-23159] [2024-11-25 05:22:26,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (8841), "i" (12UL)); [23186-23187] [2024-11-25 05:22:26,839 WARN L250 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_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016655,1016668] [2024-11-25 05:22:26,840 WARN L250 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_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016821,1016834] [2024-11-25 05:22:26,841 WARN L250 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_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1016985,1016998] [2024-11-25 05:22:26,842 WARN L250 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_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1017150,1017163] [2024-11-25 05:22:26,852 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:22:27,604 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:22:27,605 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27 WrapperNode [2024-11-25 05:22:27,606 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:22:27,608 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:22:27,608 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:22:27,608 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:22:27,617 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:27,875 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:28,587 INFO L138 Inliner]: procedures = 941, calls = 18783, calls flagged for inlining = 527, calls inlined = 256, statements flattened = 21655 [2024-11-25 05:22:28,589 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:22:28,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:22:28,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:22:28,590 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:22:28,600 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:28,600 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:28,699 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:28,700 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:29,219 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:29,269 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:29,344 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:29,469 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:29,530 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:29,689 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:22:29,692 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:22:29,692 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:22:29,693 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:22:29,694 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:27" (1/1) ... [2024-11-25 05:22:29,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:22:29,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:22:29,737 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:22:29,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef7cca40-b1b7-45a9-b335-aaa8f681c6c6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:22:29,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2024-11-25 05:22:29,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2024-11-25 05:22:29,774 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-25 05:22:29,774 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-25 05:22:29,775 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-25 05:22:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-25 05:22:29,775 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2024-11-25 05:22:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2024-11-25 05:22:29,775 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 05:22:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 05:22:29,775 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2024-11-25 05:22:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2024-11-25 05:22:29,776 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2024-11-25 05:22:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2024-11-25 05:22:29,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 05:22:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 05:22:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 05:22:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 05:22:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2024-11-25 05:22:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2024-11-25 05:22:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 05:22:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 05:22:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2024-11-25 05:22:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2024-11-25 05:22:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-25 05:22:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-25 05:22:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2024-11-25 05:22:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2024-11-25 05:22:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 05:22:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 05:22:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2024-11-25 05:22:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_ipw_priv [2024-11-25 05:22:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 05:22:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 05:22:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2024-11-25 05:22:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2024-11-25 05:22:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 05:22:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 05:22:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2024-11-25 05:22:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2024-11-25 05:22:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2024-11-25 05:22:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2024-11-25 05:22:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2024-11-25 05:22:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2024-11-25 05:22:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 05:22:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 05:22:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-25 05:22:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-25 05:22:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-25 05:22:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-25 05:22:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 05:22:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 05:22:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:22:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2024-11-25 05:22:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2024-11-25 05:22:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2024-11-25 05:22:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2024-11-25 05:22:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 05:22:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 05:22:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 05:22:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 05:22:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:22:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 05:22:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 05:22:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 05:22:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 05:22:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-25 05:22:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-25 05:22:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-25 05:22:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-25 05:22:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:22:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2024-11-25 05:22:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2024-11-25 05:22:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 05:22:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 05:22:29,782 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 05:22:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 05:22:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 05:22:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-25 05:22:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-25 05:22:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2024-11-25 05:22:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2024-11-25 05:22:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 05:22:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 05:22:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2024-11-25 05:22:29,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2024-11-25 05:22:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2024-11-25 05:22:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2024-11-25 05:22:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:22:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:22:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-25 05:22:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-25 05:22:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2024-11-25 05:22:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2024-11-25 05:22:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 05:22:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2024-11-25 05:22:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2024-11-25 05:22:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-25 05:22:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-25 05:22:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2024-11-25 05:22:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2024-11-25 05:22:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-25 05:22:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-25 05:22:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2024-11-25 05:22:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2024-11-25 05:22:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 05:22:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 05:22:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 05:22:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 05:22:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2024-11-25 05:22:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2024-11-25 05:22:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2024-11-25 05:22:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2024-11-25 05:22:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2024-11-25 05:22:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2024-11-25 05:22:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:22:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 05:22:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 05:22:29,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2024-11-25 05:22:29,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2024-11-25 05:22:29,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 05:22:29,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2024-11-25 05:22:29,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2024-11-25 05:22:29,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2024-11-25 05:22:29,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2024-11-25 05:22:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2024-11-25 05:22:29,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2024-11-25 05:22:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2024-11-25 05:22:29,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2024-11-25 05:22:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2024-11-25 05:22:29,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2024-11-25 05:22:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 05:22:29,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 05:22:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-25 05:22:29,795 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-25 05:22:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 05:22:29,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 05:22:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2024-11-25 05:22:29,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2024-11-25 05:22:29,795 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2024-11-25 05:22:29,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2024-11-25 05:22:29,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2024-11-25 05:22:29,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2024-11-25 05:22:29,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2024-11-25 05:22:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-25 05:22:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-25 05:22:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2024-11-25 05:22:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2024-11-25 05:22:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2024-11-25 05:22:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2024-11-25 05:22:29,801 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2024-11-25 05:22:29,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2024-11-25 05:22:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 05:22:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 05:22:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2024-11-25 05:22:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2024-11-25 05:22:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2024-11-25 05:22:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2024-11-25 05:22:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-25 05:22:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-25 05:22:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2024-11-25 05:22:29,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2024-11-25 05:22:29,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2024-11-25 05:22:29,803 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 05:22:29,803 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:22:29,804 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-25 05:22:29,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-25 05:22:29,805 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-25 05:22:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-25 05:22:29,807 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 05:22:29,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 05:22:29,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2024-11-25 05:22:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-25 05:22:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 05:22:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 05:22:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 05:22:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-25 05:22:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 05:22:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-25 05:22:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-25 05:22:29,808 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2024-11-25 05:22:29,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_ipw_priv [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_ipw_priv [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-25 05:22:29,809 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-25 05:22:29,809 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2024-11-25 05:22:29,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2024-11-25 05:22:29,810 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-25 05:22:29,811 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-25 05:22:29,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 05:22:29,812 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2024-11-25 05:22:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2024-11-25 05:22:29,817 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 05:22:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 05:22:29,817 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2024-11-25 05:22:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2024-11-25 05:22:29,817 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2024-11-25 05:22:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2024-11-25 05:22:29,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 05:22:29,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 05:22:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-25 05:22:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-25 05:22:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-25 05:22:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-25 05:22:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2024-11-25 05:22:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2024-11-25 05:22:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-25 05:22:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-25 05:22:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2024-11-25 05:22:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2024-11-25 05:22:29,818 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2024-11-25 05:22:29,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2024-11-25 05:22:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-25 05:22:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-25 05:22:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-25 05:22:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-25 05:22:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2024-11-25 05:22:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2024-11-25 05:22:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2024-11-25 05:22:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2024-11-25 05:22:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2024-11-25 05:22:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2024-11-25 05:22:29,819 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 05:22:29,819 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 05:22:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-25 05:22:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-25 05:22:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2024-11-25 05:22:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2024-11-25 05:22:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2024-11-25 05:22:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2024-11-25 05:22:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-25 05:22:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-25 05:22:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2024-11-25 05:22:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2024-11-25 05:22:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-25 05:22:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-25 05:22:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2024-11-25 05:22:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2024-11-25 05:22:29,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 05:22:29,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 05:22:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-25 05:22:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-25 05:22:29,821 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-25 05:22:29,821 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-25 05:22:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2024-11-25 05:22:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2024-11-25 05:22:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-25 05:22:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-25 05:22:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2024-11-25 05:22:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2024-11-25 05:22:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:22:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 05:22:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 05:22:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-25 05:22:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-25 05:22:29,822 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-25 05:22:29,822 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-25 05:22:31,679 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:22:31,684 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:22:32,360 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 05:24:21,011 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 05:24:23,414 INFO L? ?]: Removed 4811 outVars from TransFormulas that were not future-live. [2024-11-25 05:24:23,414 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:24:44,871 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:24:44,872 INFO L312 CfgBuilder]: Removed 19 assume(true) statements. [2024-11-25 05:24:44,872 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:24:44 BoogieIcfgContainer [2024-11-25 05:24:44,872 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:24:44,873 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:24:44,873 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:24:44,887 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:24:44,887 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:24:44" (1/1) ... [2024-11-25 05:24:44,896 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:24:44,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5066 states to 3472 states and 5066 transitions. [2024-11-25 05:24:45,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3472 states and 5066 transitions. [2024-11-25 05:24:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:24:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-25 05:29:33,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 11.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:29:34,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 3485 states and 5088 transitions. [2024-11-25 05:29:34,609 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 5088 transitions. [2024-11-25 05:29:34,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:29:34,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-25 05:34:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 3493 states and 5109 transitions. [2024-11-25 05:34:17,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3493 states and 5109 transitions. [2024-11-25 05:34:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 05:34:17,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms