./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-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk --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 cf05bb6dadde7847c40785fe280b8326120101d6ace13cf1895f2444f736783d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:29,432 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:29,544 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:05:29,555 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:29,556 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:29,598 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:29,601 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:29,601 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:29,602 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:29,602 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:29,603 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:29,603 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:29,603 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:29,604 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:29,604 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:29,606 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:29,610 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:29,610 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:29,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:29,611 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:29,611 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:29,612 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:29,612 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:29,612 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:29,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:29,617 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:29,617 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:29,618 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:29,618 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:29,618 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:29,619 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf05bb6dadde7847c40785fe280b8326120101d6ace13cf1895f2444f736783d [2024-11-08 22:05:30,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:30,084 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:30,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:30,089 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:30,091 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:30,093 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i Unable to find full path for "g++" [2024-11-08 22:05:32,037 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:33,045 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:33,045 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2024-11-08 22:05:33,140 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/data/2127c3dd3/274940074242445ea651f5eb13da5c8d/FLAGbf5366baf [2024-11-08 22:05:33,162 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/data/2127c3dd3/274940074242445ea651f5eb13da5c8d [2024-11-08 22:05:33,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:33,172 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:33,174 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:33,175 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:33,180 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:33,181 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:33,182 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d8b291 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33, skipping insertion in model container [2024-11-08 22:05:33,185 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:33,493 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:45,100 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_dd19fd34-2690-4a3a-9dcc-25c2365ee283/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1026580,1026593] [2024-11-08 22:05:45,104 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_dd19fd34-2690-4a3a-9dcc-25c2365ee283/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1026749,1026762] [2024-11-08 22:05:45,105 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_dd19fd34-2690-4a3a-9dcc-25c2365ee283/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1026916,1026929] [2024-11-08 22:05:45,106 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_dd19fd34-2690-4a3a-9dcc-25c2365ee283/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1027084,1027097] [2024-11-08 22:05:45,189 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:45,393 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:45,554 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"); [6943] [2024-11-08 22:05:45,556 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)); [6950] [2024-11-08 22:05:45,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6957] [2024-11-08 22:05:45,563 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7016-7017] [2024-11-08 22:05:45,563 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"); [7022-7024] [2024-11-08 22:05:45,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7111] [2024-11-08 22:05:45,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7114] [2024-11-08 22:05:45,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7117] [2024-11-08 22:05:45,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7120] [2024-11-08 22:05:45,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [7285] [2024-11-08 22:05:45,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7293] [2024-11-08 22:05:45,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [7300] [2024-11-08 22:05:45,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7307] [2024-11-08 22:05:45,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7314] [2024-11-08 22:05:45,579 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)); [7492-7493] [2024-11-08 22:05:45,585 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)); [7526-7527] [2024-11-08 22:05:45,590 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)); [7563-7564] [2024-11-08 22:05:45,920 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)); [14236-14237] [2024-11-08 22:05:45,923 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)); [14271-14272] [2024-11-08 22:05:46,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (5940), "i" (12UL)); [18355-18356] [2024-11-08 22:05:46,081 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)); [18381-18382] [2024-11-08 22:05:46,228 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)); [20513-20514] [2024-11-08 22:05:46,229 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)); [20526-20527] [2024-11-08 22:05:46,313 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)); [23033-23034] [2024-11-08 22:05:46,315 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)); [23061-23062] [2024-11-08 22:05:46,649 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_dd19fd34-2690-4a3a-9dcc-25c2365ee283/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1026580,1026593] [2024-11-08 22:05:46,650 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_dd19fd34-2690-4a3a-9dcc-25c2365ee283/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1026749,1026762] [2024-11-08 22:05:46,651 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_dd19fd34-2690-4a3a-9dcc-25c2365ee283/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1026916,1026929] [2024-11-08 22:05:46,651 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_dd19fd34-2690-4a3a-9dcc-25c2365ee283/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-ipw2x00-ipw2200.cil.i[1027084,1027097] [2024-11-08 22:05:46,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:47,336 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:47,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47 WrapperNode [2024-11-08 22:05:47,336 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:47,338 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:47,338 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:47,338 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:47,344 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:47,696 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:48,448 INFO L138 Inliner]: procedures = 930, calls = 18871, calls flagged for inlining = 424, calls inlined = 264, statements flattened = 22923 [2024-11-08 22:05:48,449 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:48,450 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:48,450 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:48,450 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:48,462 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:48,462 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:48,552 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:48,553 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:49,197 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:49,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:49,456 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:49,505 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:49,612 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:49,614 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:49,614 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:49,614 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:49,615 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:47" (1/1) ... [2024-11-08 22:05:49,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:49,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:49,658 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:49,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd19fd34-2690-4a3a-9dcc-25c2365ee283/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2024-11-08 22:05:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2024-11-08 22:05:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-08 22:05:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-08 22:05:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-08 22:05:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-08 22:05:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_146 [2024-11-08 22:05:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_146 [2024-11-08 22:05:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:05:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:05:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2024-11-08 22:05:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2024-11-08 22:05:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 22:05:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 22:05:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2024-11-08 22:05:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2024-11-08 22:05:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2024-11-08 22:05:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2024-11-08 22:05:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 22:05:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 22:05:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 22:05:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 22:05:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2024-11-08 22:05:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2024-11-08 22:05:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:05:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:05:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2024-11-08 22:05:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2024-11-08 22:05:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_ipw_priv [2024-11-08 22:05:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_ipw_priv [2024-11-08 22:05:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 22:05:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 22:05:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2024-11-08 22:05:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2024-11-08 22:05:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 22:05:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 22:05:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:05:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:05:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2024-11-08 22:05:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2024-11-08 22:05:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2024-11-08 22:05:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2024-11-08 22:05:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2024-11-08 22:05:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2024-11-08 22:05:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2024-11-08 22:05:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2024-11-08 22:05:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:05:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:05:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-08 22:05:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-08 22:05:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-08 22:05:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-08 22:05:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 22:05:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 22:05:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2024-11-08 22:05:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2024-11-08 22:05:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2024-11-08 22:05:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2024-11-08 22:05:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 22:05:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 22:05:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 22:05:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 22:05:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:05:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:05:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 22:05:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 22:05:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 22:05:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 22:05:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-08 22:05:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-08 22:05:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-08 22:05:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-08 22:05:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2024-11-08 22:05:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2024-11-08 22:05:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:05:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:05:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:05:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:05:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:05:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-08 22:05:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-08 22:05:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2024-11-08 22:05:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2024-11-08 22:05:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:05:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:05:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2024-11-08 22:05:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2024-11-08 22:05:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2024-11-08 22:05:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2024-11-08 22:05:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-08 22:05:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-08 22:05:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_libipw_device [2024-11-08 22:05:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_libipw_device [2024-11-08 22:05:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2024-11-08 22:05:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2024-11-08 22:05:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:05:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2024-11-08 22:05:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2024-11-08 22:05:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 22:05:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 22:05:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2024-11-08 22:05:49,721 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2024-11-08 22:05:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-08 22:05:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-08 22:05:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2024-11-08 22:05:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2024-11-08 22:05:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:05:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:05:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 22:05:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 22:05:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:05:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:05:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2024-11-08 22:05:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2024-11-08 22:05:49,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_122 [2024-11-08 22:05:49,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_122 [2024-11-08 22:05:49,724 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2024-11-08 22:05:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2024-11-08 22:05:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_126 [2024-11-08 22:05:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_126 [2024-11-08 22:05:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2024-11-08 22:05:49,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2024-11-08 22:05:49,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:49,726 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:05:49,726 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:05:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2024-11-08 22:05:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2024-11-08 22:05:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:05:49,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2024-11-08 22:05:49,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2024-11-08 22:05:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2024-11-08 22:05:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2024-11-08 22:05:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2024-11-08 22:05:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2024-11-08 22:05:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2024-11-08 22:05:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2024-11-08 22:05:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2024-11-08 22:05:49,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2024-11-08 22:05:49,729 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 22:05:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 22:05:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 22:05:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 22:05:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2024-11-08 22:05:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2024-11-08 22:05:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-08 22:05:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-08 22:05:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2024-11-08 22:05:49,730 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2024-11-08 22:05:49,730 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2024-11-08 22:05:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2024-11-08 22:05:49,731 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2024-11-08 22:05:49,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2024-11-08 22:05:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2024-11-08 22:05:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2024-11-08 22:05:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:05:49,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:05:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-08 22:05:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-08 22:05:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-08 22:05:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-08 22:05:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2024-11-08 22:05:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2024-11-08 22:05:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2024-11-08 22:05:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2024-11-08 22:05:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2024-11-08 22:05:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2024-11-08 22:05:49,735 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2024-11-08 22:05:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2024-11-08 22:05:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:05:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:05:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2024-11-08 22:05:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2024-11-08 22:05:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2024-11-08 22:05:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2024-11-08 22:05:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2024-11-08 22:05:49,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2024-11-08 22:05:49,736 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2024-11-08 22:05:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2024-11-08 22:05:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2024-11-08 22:05:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2024-11-08 22:05:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2024-11-08 22:05:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2024-11-08 22:05:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2024-11-08 22:05:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2024-11-08 22:05:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-08 22:05:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-08 22:05:49,737 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2024-11-08 22:05:49,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2024-11-08 22:05:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2024-11-08 22:05:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2024-11-08 22:05:49,738 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2024-11-08 22:05:49,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2024-11-08 22:05:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 22:05:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 22:05:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2024-11-08 22:05:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2024-11-08 22:05:49,741 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2024-11-08 22:05:49,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2024-11-08 22:05:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-08 22:05:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-08 22:05:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2024-11-08 22:05:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2024-11-08 22:05:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2024-11-08 22:05:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2024-11-08 22:05:49,742 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2024-11-08 22:05:49,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2024-11-08 22:05:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-08 22:05:49,743 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2024-11-08 22:05:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2024-11-08 22:05:49,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 22:05:49,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 22:05:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:05:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:05:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2024-11-08 22:05:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2024-11-08 22:05:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2024-11-08 22:05:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2024-11-08 22:05:49,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:05:49,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:05:49,746 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2024-11-08 22:05:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2024-11-08 22:05:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:05:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:05:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2024-11-08 22:05:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2024-11-08 22:05:49,747 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2024-11-08 22:05:49,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2024-11-08 22:05:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2024-11-08 22:05:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2024-11-08 22:05:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:05:49,748 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:05:49,748 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2024-11-08 22:05:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2024-11-08 22:05:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-08 22:05:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-08 22:05:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 22:05:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 22:05:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 22:05:49,749 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 22:05:49,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:05:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:05:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2024-11-08 22:05:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2024-11-08 22:05:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_ipw_priv [2024-11-08 22:05:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_ipw_priv [2024-11-08 22:05:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-08 22:05:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-08 22:05:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 22:05:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 22:05:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:05:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:05:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:05:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2024-11-08 22:05:49,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2024-11-08 22:05:49,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-08 22:05:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-08 22:05:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 22:05:49,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 22:05:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:05:49,754 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 22:05:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 22:05:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:05:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:05:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-08 22:05:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-08 22:05:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 22:05:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 22:05:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 22:05:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 22:05:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2024-11-08 22:05:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2024-11-08 22:05:49,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2024-11-08 22:05:49,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2024-11-08 22:05:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2024-11-08 22:05:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2024-11-08 22:05:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2024-11-08 22:05:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2024-11-08 22:05:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:05:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:05:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2024-11-08 22:05:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2024-11-08 22:05:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2024-11-08 22:05:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2024-11-08 22:05:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2024-11-08 22:05:49,756 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2024-11-08 22:05:49,756 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2024-11-08 22:05:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2024-11-08 22:05:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 22:05:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 22:05:49,757 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-08 22:05:49,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-08 22:05:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-08 22:05:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-08 22:05:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-08 22:05:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-08 22:05:49,761 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2024-11-08 22:05:49,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2024-11-08 22:05:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2024-11-08 22:05:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2024-11-08 22:05:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:05:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:05:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:05:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-08 22:05:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-08 22:05:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2024-11-08 22:05:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2024-11-08 22:05:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:05:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:05:49,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2024-11-08 22:05:49,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2024-11-08 22:05:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2024-11-08 22:05:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2024-11-08 22:05:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2024-11-08 22:05:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2024-11-08 22:05:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipw_rx_queue [2024-11-08 22:05:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipw_rx_queue [2024-11-08 22:05:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2024-11-08 22:05:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2024-11-08 22:05:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-08 22:05:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-08 22:05:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2024-11-08 22:05:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2024-11-08 22:05:49,763 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 22:05:49,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 22:05:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2024-11-08 22:05:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2024-11-08 22:05:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-08 22:05:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-08 22:05:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 22:05:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 22:05:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-08 22:05:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-08 22:05:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 22:05:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 22:05:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2024-11-08 22:05:49,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2024-11-08 22:05:49,764 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2024-11-08 22:05:49,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2024-11-08 22:05:49,765 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-08 22:05:49,765 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-08 22:05:49,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:05:49,765 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2024-11-08 22:05:49,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2024-11-08 22:05:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:05:49,766 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:05:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 22:05:49,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 22:05:49,766 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2024-11-08 22:05:49,767 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2024-11-08 22:05:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2024-11-08 22:05:49,767 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2024-11-08 22:05:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 22:05:49,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 22:05:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-08 22:05:49,767 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-08 22:05:49,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-08 22:05:49,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-08 22:05:49,768 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2024-11-08 22:05:49,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2024-11-08 22:05:49,768 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2024-11-08 22:05:49,768 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2024-11-08 22:05:49,768 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2024-11-08 22:05:49,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2024-11-08 22:05:49,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 22:05:49,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 22:05:49,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipw_priv [2024-11-08 22:05:49,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipw_priv [2024-11-08 22:05:49,769 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-08 22:05:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-08 22:05:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2024-11-08 22:05:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2024-11-08 22:05:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2024-11-08 22:05:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2024-11-08 22:05:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2024-11-08 22:05:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2024-11-08 22:05:49,770 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:05:49,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:05:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-08 22:05:49,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-08 22:05:49,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2024-11-08 22:05:49,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2024-11-08 22:05:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2024-11-08 22:05:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2024-11-08 22:05:49,773 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 22:05:49,773 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 22:05:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2024-11-08 22:05:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2024-11-08 22:05:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-08 22:05:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-08 22:05:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2024-11-08 22:05:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2024-11-08 22:05:49,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 22:05:49,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 22:05:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-08 22:05:49,775 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-08 22:05:49,775 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-08 22:05:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-08 22:05:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2024-11-08 22:05:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2024-11-08 22:05:49,777 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 22:05:49,777 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 22:05:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2024-11-08 22:05:49,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2024-11-08 22:05:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 22:05:49,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 22:05:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-08 22:05:49,778 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-08 22:05:49,778 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-08 22:05:49,778 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-08 22:05:51,345 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:51,356 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:51,866 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:07:30,112 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 22:07:32,762 INFO L? ?]: Removed 4826 outVars from TransFormulas that were not future-live. [2024-11-08 22:07:32,762 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:07:50,139 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:07:50,140 INFO L316 CfgBuilder]: Removed 19 assume(true) statements. [2024-11-08 22:07:50,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:50 BoogieIcfgContainer [2024-11-08 22:07:50,140 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:07:50,141 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:07:50,141 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:07:50,151 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:07:50,151 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:50" (1/1) ... [2024-11-08 22:07:50,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:07:50,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5159 states to 3542 states and 5159 transitions. [2024-11-08 22:07:50,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3542 states and 5159 transitions. [2024-11-08 22:07:50,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:07:50,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms