./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi --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 d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:52:58,251 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:52:58,367 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 22:52:58,374 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:52:58,375 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:52:58,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:52:58,415 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:52:58,416 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:52:58,419 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:52:58,424 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:52:58,426 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:52:58,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:52:58,427 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:52:58,429 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:52:58,429 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:52:58,430 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:52:58,430 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:52:58,431 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:52:58,431 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:52:58,432 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:52:58,433 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:52:58,433 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:52:58,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:52:58,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:52:58,435 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:52:58,436 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:52:58,436 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:52:58,437 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:52:58,437 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:52:58,437 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:52:58,439 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_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 [2023-11-24 22:52:58,762 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:52:58,804 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:52:58,807 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:52:58,808 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:52:58,809 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:52:58,811 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2023-11-24 22:53:02,084 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:53:03,313 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:53:03,314 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i [2023-11-24 22:53:03,461 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/data/6acebdc63/1fcf93242f2a4801a885f9b14d892990/FLAGad9cf6e78 [2023-11-24 22:53:03,476 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/data/6acebdc63/1fcf93242f2a4801a885f9b14d892990 [2023-11-24 22:53:03,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:53:03,481 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:53:03,482 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:53:03,483 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:53:03,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:53:03,490 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:53:03" (1/1) ... [2023-11-24 22:53:03,491 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d183700 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:03, skipping insertion in model container [2023-11-24 22:53:03,492 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:53:03" (1/1) ... [2023-11-24 22:53:03,834 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:53:18,332 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1071089,1071102] [2023-11-24 22:53:18,517 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:53:18,853 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:53:19,116 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"); [7324] [2023-11-24 22:53:19,119 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)); [7331] [2023-11-24 22:53:19,119 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [7339-7340] [2023-11-24 22:53:19,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7507] [2023-11-24 22:53:19,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7510] [2023-11-24 22:53:19,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7513] [2023-11-24 22:53:19,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7516] [2023-11-24 22:53:19,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [7698] [2023-11-24 22:53:19,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7706] [2023-11-24 22:53:19,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [7713] [2023-11-24 22:53:19,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7720] [2023-11-24 22:53:19,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7727] [2023-11-24 22:53:19,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [8295-8296] [2023-11-24 22:53:19,155 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)); [8324-8325] [2023-11-24 22:53:19,156 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" (108), "i" (12UL)); [8354-8355] [2023-11-24 22:53:19,398 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11675/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (3243), "i" (12UL)); [13511-13512] [2023-11-24 22:53:19,403 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11675/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (3270), "i" (12UL)); [13541-13542] [2023-11-24 22:53:19,605 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11675/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (5854), "i" (12UL)); [16579-16580] [2023-11-24 22:53:19,606 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11675/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (5867), "i" (12UL)); [16600-16601] [2023-11-24 22:53:19,786 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11675/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (7038), "i" (12UL)); [18304-18305] [2023-11-24 22:53:19,787 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11675/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (7048), "i" (12UL)); [18316-18317] [2023-11-24 22:53:19,911 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11675/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (8735), "i" (12UL)); [20273-20274] [2023-11-24 22:53:19,928 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/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11675/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (8748), "i" (12UL)); [20289-20290] [2023-11-24 22:53:20,501 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--ipw2x00--ipw2200.ko-entry_point.cil.out.i[1071089,1071102] [2023-11-24 22:53:20,517 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:53:21,443 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:21,443 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:21,443 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:21,443 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:21,443 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:53:21,469 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:53:21,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21 WrapperNode [2023-11-24 22:53:21,470 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:53:21,471 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:53:21,471 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:53:21,471 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:53:21,480 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:21,961 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:22,917 INFO L138 Inliner]: procedures = 870, calls = 14058, calls flagged for inlining = 399, calls inlined = 336, statements flattened = 26105 [2023-11-24 22:53:22,918 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:53:22,919 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:53:22,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:53:22,920 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:53:22,933 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:22,933 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:23,090 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:23,091 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:23,719 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:24,025 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:24,256 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:24,355 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:24,589 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:53:24,590 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:53:24,591 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:53:24,591 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:53:24,592 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:53:21" (1/1) ... [2023-11-24 22:53:24,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:53:24,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:53:24,654 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:53:24,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db608e91-4429-4ea9-9462-722bc0fe2dc5/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:53:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2023-11-24 22:53:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2023-11-24 22:53:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2023-11-24 22:53:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2023-11-24 22:53:24,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2023-11-24 22:53:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2023-11-24 22:53:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-11-24 22:53:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-11-24 22:53:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2023-11-24 22:53:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2023-11-24 22:53:24,784 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2023-11-24 22:53:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2023-11-24 22:53:24,785 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2023-11-24 22:53:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2023-11-24 22:53:24,787 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2023-11-24 22:53:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2023-11-24 22:53:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2023-11-24 22:53:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2023-11-24 22:53:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-11-24 22:53:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-11-24 22:53:24,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2023-11-24 22:53:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2023-11-24 22:53:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2023-11-24 22:53:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2023-11-24 22:53:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-24 22:53:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-24 22:53:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2023-11-24 22:53:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2023-11-24 22:53:24,789 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2023-11-24 22:53:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2023-11-24 22:53:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2023-11-24 22:53:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2023-11-24 22:53:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-24 22:53:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-24 22:53:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2023-11-24 22:53:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2023-11-24 22:53:24,790 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-24 22:53:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-24 22:53:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-24 22:53:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-24 22:53:24,791 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2023-11-24 22:53:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2023-11-24 22:53:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-24 22:53:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-24 22:53:24,792 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2023-11-24 22:53:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2023-11-24 22:53:24,793 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-24 22:53:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-24 22:53:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2023-11-24 22:53:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2023-11-24 22:53:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-24 22:53:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-24 22:53:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-24 22:53:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-24 22:53:24,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2023-11-24 22:53:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2023-11-24 22:53:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-24 22:53:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-24 22:53:24,795 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2023-11-24 22:53:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2023-11-24 22:53:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2023-11-24 22:53:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2023-11-24 22:53:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2023-11-24 22:53:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2023-11-24 22:53:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2023-11-24 22:53:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2023-11-24 22:53:24,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2023-11-24 22:53:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2023-11-24 22:53:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2023-11-24 22:53:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2023-11-24 22:53:24,797 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-24 22:53:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-24 22:53:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-24 22:53:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-24 22:53:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2023-11-24 22:53:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2023-11-24 22:53:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2023-11-24 22:53:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2023-11-24 22:53:24,798 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2023-11-24 22:53:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2023-11-24 22:53:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 22:53:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2023-11-24 22:53:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2023-11-24 22:53:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2023-11-24 22:53:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2023-11-24 22:53:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2023-11-24 22:53:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2023-11-24 22:53:24,799 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2023-11-24 22:53:24,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2023-11-24 22:53:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-24 22:53:24,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-24 22:53:24,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-24 22:53:24,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-24 22:53:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 22:53:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-24 22:53:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-24 22:53:24,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-24 22:53:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:53:24,801 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2023-11-24 22:53:24,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2023-11-24 22:53:24,802 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2023-11-24 22:53:24,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2023-11-24 22:53:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-24 22:53:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-24 22:53:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 22:53:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-24 22:53:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-24 22:53:24,803 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-24 22:53:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2023-11-24 22:53:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2023-11-24 22:53:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2023-11-24 22:53:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2023-11-24 22:53:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2023-11-24 22:53:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2023-11-24 22:53:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:53:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:53:24,804 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-11-24 22:53:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-11-24 22:53:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2023-11-24 22:53:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2023-11-24 22:53:24,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-24 22:53:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-24 22:53:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2023-11-24 22:53:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2023-11-24 22:53:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 22:53:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2023-11-24 22:53:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2023-11-24 22:53:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-24 22:53:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-24 22:53:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2023-11-24 22:53:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2023-11-24 22:53:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2023-11-24 22:53:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2023-11-24 22:53:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-24 22:53:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-24 22:53:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-24 22:53:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-24 22:53:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-24 22:53:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-24 22:53:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-24 22:53:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-24 22:53:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 22:53:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 22:53:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2023-11-24 22:53:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2023-11-24 22:53:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2023-11-24 22:53:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2023-11-24 22:53:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2023-11-24 22:53:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2023-11-24 22:53:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2023-11-24 22:53:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2023-11-24 22:53:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2023-11-24 22:53:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2023-11-24 22:53:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 22:53:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2023-11-24 22:53:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2023-11-24 22:53:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 22:53:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 22:53:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2023-11-24 22:53:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2023-11-24 22:53:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 22:53:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-24 22:53:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-24 22:53:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2023-11-24 22:53:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2023-11-24 22:53:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2023-11-24 22:53:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2023-11-24 22:53:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2023-11-24 22:53:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2023-11-24 22:53:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2023-11-24 22:53:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2023-11-24 22:53:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2023-11-24 22:53:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2023-11-24 22:53:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2023-11-24 22:53:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2023-11-24 22:53:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-24 22:53:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-24 22:53:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-24 22:53:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-24 22:53:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2023-11-24 22:53:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2023-11-24 22:53:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-24 22:53:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-24 22:53:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-11-24 22:53:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-11-24 22:53:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2023-11-24 22:53:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2023-11-24 22:53:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2023-11-24 22:53:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2023-11-24 22:53:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2023-11-24 22:53:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2023-11-24 22:53:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2023-11-24 22:53:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2023-11-24 22:53:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2023-11-24 22:53:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2023-11-24 22:53:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-24 22:53:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-24 22:53:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-24 22:53:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-24 22:53:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2023-11-24 22:53:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2023-11-24 22:53:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2023-11-24 22:53:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2023-11-24 22:53:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2023-11-24 22:53:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2023-11-24 22:53:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2023-11-24 22:53:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2023-11-24 22:53:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:53:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 22:53:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 22:53:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2023-11-24 22:53:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2023-11-24 22:53:24,828 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2023-11-24 22:53:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2023-11-24 22:53:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2023-11-24 22:53:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2023-11-24 22:53:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2023-11-24 22:53:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2023-11-24 22:53:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2023-11-24 22:53:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2023-11-24 22:53:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2023-11-24 22:53:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2023-11-24 22:53:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2023-11-24 22:53:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2023-11-24 22:53:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2023-11-24 22:53:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2023-11-24 22:53:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2023-11-24 22:53:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2023-11-24 22:53:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-24 22:53:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-24 22:53:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-24 22:53:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-24 22:53:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-11-24 22:53:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-11-24 22:53:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2023-11-24 22:53:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2023-11-24 22:53:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2023-11-24 22:53:24,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2023-11-24 22:53:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2023-11-24 22:53:24,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2023-11-24 22:53:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2023-11-24 22:53:24,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2023-11-24 22:53:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-24 22:53:24,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-24 22:53:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2023-11-24 22:53:24,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2023-11-24 22:53:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2023-11-24 22:53:24,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2023-11-24 22:53:24,834 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-24 22:53:24,834 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-24 22:53:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2023-11-24 22:53:24,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2023-11-24 22:53:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2023-11-24 22:53:24,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2023-11-24 22:53:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2023-11-24 22:53:24,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2023-11-24 22:53:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2023-11-24 22:53:24,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2023-11-24 22:53:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-24 22:53:24,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-24 22:53:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 22:53:24,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 22:53:24,849 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2023-11-24 22:53:24,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2023-11-24 22:53:24,849 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2023-11-24 22:53:24,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2023-11-24 22:53:24,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-24 22:53:24,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-24 22:53:24,850 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2023-11-24 22:53:24,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2023-11-24 22:53:24,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 22:53:24,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 22:53:24,850 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2023-11-24 22:53:24,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2023-11-24 22:53:24,851 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2023-11-24 22:53:24,851 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2023-11-24 22:53:24,851 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-24 22:53:24,851 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-24 22:53:24,851 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2023-11-24 22:53:24,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2023-11-24 22:53:24,852 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-24 22:53:24,852 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-24 22:53:24,852 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2023-11-24 22:53:24,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2023-11-24 22:53:24,852 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-11-24 22:53:24,852 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-11-24 22:53:24,852 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-24 22:53:24,853 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-24 22:53:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-24 22:53:24,853 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-24 22:53:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2023-11-24 22:53:24,853 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2023-11-24 22:53:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 22:53:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2023-11-24 22:53:24,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2023-11-24 22:53:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-24 22:53:24,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-24 22:53:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-24 22:53:24,854 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-24 22:53:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-24 22:53:24,854 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-24 22:53:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-11-24 22:53:24,855 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-11-24 22:53:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 22:53:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2023-11-24 22:53:24,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2023-11-24 22:53:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-24 22:53:24,855 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-24 22:53:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-24 22:53:24,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-24 22:53:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2023-11-24 22:53:24,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2023-11-24 22:53:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 22:53:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-24 22:53:24,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-24 22:53:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 22:53:24,857 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 22:53:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-24 22:53:24,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-24 22:53:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2023-11-24 22:53:24,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2023-11-24 22:53:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2023-11-24 22:53:24,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2023-11-24 22:53:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-24 22:53:24,858 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-24 22:53:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2023-11-24 22:53:24,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2023-11-24 22:53:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2023-11-24 22:53:24,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2023-11-24 22:53:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2023-11-24 22:53:24,858 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2023-11-24 22:53:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2023-11-24 22:53:24,859 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2023-11-24 22:53:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2023-11-24 22:53:24,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2023-11-24 22:53:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2023-11-24 22:53:24,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2023-11-24 22:53:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2023-11-24 22:53:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2023-11-24 22:53:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2023-11-24 22:53:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2023-11-24 22:53:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2023-11-24 22:53:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2023-11-24 22:53:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2023-11-24 22:53:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2023-11-24 22:53:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-24 22:53:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-24 22:53:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2023-11-24 22:53:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2023-11-24 22:53:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-24 22:53:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-24 22:53:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-24 22:53:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-24 22:53:24,862 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2023-11-24 22:53:24,862 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2023-11-24 22:53:24,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2023-11-24 22:53:24,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2023-11-24 22:53:24,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2023-11-24 22:53:24,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2023-11-24 22:53:24,862 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2023-11-24 22:53:24,863 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2023-11-24 22:53:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2023-11-24 22:53:24,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2023-11-24 22:53:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 22:53:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 22:53:24,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 22:53:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-24 22:53:24,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-24 22:53:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2023-11-24 22:53:24,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2023-11-24 22:53:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2023-11-24 22:53:24,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2023-11-24 22:53:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2023-11-24 22:53:24,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2023-11-24 22:53:24,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2023-11-24 22:53:24,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2023-11-24 22:53:24,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2023-11-24 22:53:24,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2023-11-24 22:53:24,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2023-11-24 22:53:24,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2023-11-24 22:53:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2023-11-24 22:53:24,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2023-11-24 22:53:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-24 22:53:24,867 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-24 22:53:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2023-11-24 22:53:24,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2023-11-24 22:53:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:53:24,872 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:53:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2023-11-24 22:53:24,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2023-11-24 22:53:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-24 22:53:24,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-24 22:53:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2023-11-24 22:53:24,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2023-11-24 22:53:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-24 22:53:24,874 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-24 22:53:24,874 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2023-11-24 22:53:24,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2023-11-24 22:53:24,874 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-24 22:53:24,874 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-24 22:53:24,874 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2023-11-24 22:53:24,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2023-11-24 22:53:24,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2023-11-24 22:53:24,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2023-11-24 22:53:24,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2023-11-24 22:53:24,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2023-11-24 22:53:24,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2023-11-24 22:53:24,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2023-11-24 22:53:24,875 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2023-11-24 22:53:24,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2023-11-24 22:53:24,876 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-11-24 22:53:24,876 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-11-24 22:53:24,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 22:53:24,876 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2023-11-24 22:53:24,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2023-11-24 22:53:24,876 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 22:53:24,877 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 22:53:24,877 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2023-11-24 22:53:24,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2023-11-24 22:53:24,877 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-24 22:53:24,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-24 22:53:24,877 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2023-11-24 22:53:24,877 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2023-11-24 22:53:24,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2023-11-24 22:53:24,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2023-11-24 22:53:24,878 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2023-11-24 22:53:24,878 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2023-11-24 22:53:24,878 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-24 22:53:24,878 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-24 22:53:24,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2023-11-24 22:53:24,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2023-11-24 22:53:24,879 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-24 22:53:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-24 22:53:24,879 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2023-11-24 22:53:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2023-11-24 22:53:24,879 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2023-11-24 22:53:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2023-11-24 22:53:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-24 22:53:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-24 22:53:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2023-11-24 22:53:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2023-11-24 22:53:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2023-11-24 22:53:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2023-11-24 22:53:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2023-11-24 22:53:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2023-11-24 22:53:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2023-11-24 22:53:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2023-11-24 22:53:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 22:53:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 22:53:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-24 22:53:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-24 22:53:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2023-11-24 22:53:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2023-11-24 22:53:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2023-11-24 22:53:24,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2023-11-24 22:53:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2023-11-24 22:53:24,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2023-11-24 22:53:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-24 22:53:24,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-24 22:53:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2023-11-24 22:53:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2023-11-24 22:53:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-11-24 22:53:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-11-24 22:53:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2023-11-24 22:53:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2023-11-24 22:53:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2023-11-24 22:53:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2023-11-24 22:53:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-24 22:53:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-24 22:53:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-24 22:53:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-24 22:53:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2023-11-24 22:53:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2023-11-24 22:53:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2023-11-24 22:53:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2023-11-24 22:53:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-24 22:53:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-24 22:53:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2023-11-24 22:53:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2023-11-24 22:53:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2023-11-24 22:53:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2023-11-24 22:53:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:53:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-24 22:53:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-24 22:53:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-24 22:53:24,991 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-24 22:53:24,991 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-24 22:53:27,230 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:53:27,238 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:53:28,071 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;