./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 9bd2c7ff 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_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/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_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL --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 0.2.3-dev-9bd2c7f [2023-11-19 03:40:56,324 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:40:56,395 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:40:56,400 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:40:56,400 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:40:56,423 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:40:56,424 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:40:56,425 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:40:56,426 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:40:56,427 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:40:56,427 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:40:56,428 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:40:56,429 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:40:56,429 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:40:56,430 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:40:56,431 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:40:56,431 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:40:56,432 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:40:56,433 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:40:56,433 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:40:56,434 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:40:56,435 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:40:56,436 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:40:56,436 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:40:56,437 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:40:56,438 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:40:56,438 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:40:56,439 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:40:56,439 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:40:56,440 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:40:56,440 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_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d111bd50ddf303f79f73a4cb4aa5c1b263c4b8123caf8ca9f48dbf416514c477 [2023-11-19 03:40:56,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:40:56,830 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:40:56,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:40:56,835 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:40:56,836 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:40:56,837 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/../../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 [2023-11-19 03:40:59,882 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:41:00,950 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:41:00,951 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/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 [2023-11-19 03:41:01,053 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/data/4bf555723/b3ee6fb46c6e451794a818434c350fb7/FLAG2d512c9c0 [2023-11-19 03:41:01,074 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/data/4bf555723/b3ee6fb46c6e451794a818434c350fb7 [2023-11-19 03:41:01,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:41:01,082 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:41:01,087 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:41:01,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:41:01,092 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:41:01,095 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:41:01" (1/1) ... [2023-11-19 03:41:01,096 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fd6c513 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:01, skipping insertion in model container [2023-11-19 03:41:01,096 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:41:01" (1/1) ... [2023-11-19 03:41:01,390 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:41:16,769 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_3b2c4c98-434e-418f-8cca-3223f3e3959a/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] [2023-11-19 03:41:17,045 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:41:17,273 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:41:17,537 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] [2023-11-19 03:41:17,539 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] [2023-11-19 03:41:17,540 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] [2023-11-19 03:41:17,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7507] [2023-11-19 03:41:17,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7510] [2023-11-19 03:41:17,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7513] [2023-11-19 03:41:17,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7516] [2023-11-19 03:41:17,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [7698] [2023-11-19 03:41:17,553 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7706] [2023-11-19 03:41:17,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [7713] [2023-11-19 03:41:17,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7720] [2023-11-19 03:41:17,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7727] [2023-11-19 03:41:17,572 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] [2023-11-19 03:41:17,575 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] [2023-11-19 03:41:17,576 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] [2023-11-19 03:41:17,786 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" (3243), "i" (12UL)); [13511-13512] [2023-11-19 03:41:17,788 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] [2023-11-19 03:41:18,071 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] [2023-11-19 03:41:18,073 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] [2023-11-19 03:41:18,147 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2023-11-19 03:41:18,148 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] [2023-11-19 03:41:18,384 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] [2023-11-19 03:41:18,386 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] [2023-11-19 03:41:19,040 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_3b2c4c98-434e-418f-8cca-3223f3e3959a/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] [2023-11-19 03:41:19,063 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:41:20,153 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:41:20,154 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:41:20,154 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:41:20,154 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:41:20,154 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:41:20,162 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:41:20,163 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20 WrapperNode [2023-11-19 03:41:20,163 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:41:20,164 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:41:20,164 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:41:20,164 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:41:20,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:20,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:21,589 INFO L138 Inliner]: procedures = 870, calls = 14058, calls flagged for inlining = 399, calls inlined = 336, statements flattened = 25503 [2023-11-19 03:41:21,590 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:41:21,591 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:41:21,591 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:41:21,591 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:41:21,625 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:21,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:21,803 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:21,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:22,745 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:22,841 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:23,065 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:23,157 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:23,424 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:41:23,426 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:41:23,426 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:41:23,427 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:41:23,428 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:41:20" (1/1) ... [2023-11-19 03:41:23,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:41:23,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:41:23,468 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:41:23,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b2c4c98-434e-418f-8cca-3223f3e3959a/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:41:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_down [2023-11-19 03:41:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_down [2023-11-19 03:41:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2023-11-19 03:41:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2023-11-19 03:41:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rf_kill [2023-11-19 03:41:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rf_kill [2023-11-19 03:41:23,722 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-11-19 03:41:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-11-19 03:41:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_reset_stats [2023-11-19 03:41:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_reset_stats [2023-11-19 03:41:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_ssid [2023-11-19 03:41:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_ssid [2023-11-19 03:41:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_channel_to_index [2023-11-19 03:41:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_channel_to_index [2023-11-19 03:41:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2023-11-19 03:41:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2023-11-19 03:41:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_on [2023-11-19 03:41:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_on [2023-11-19 03:41:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-11-19 03:41:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-11-19 03:41:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2023-11-19 03:41:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2023-11-19 03:41:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate [2023-11-19 03:41:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate [2023-11-19 03:41:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 03:41:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 03:41:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_qos_activate [2023-11-19 03:41:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_qos_activate [2023-11-19 03:41:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2023-11-19 03:41:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2023-11-19 03:41:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2023-11-19 03:41:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2023-11-19 03:41:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 03:41:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 03:41:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_rx_queue_replenish [2023-11-19 03:41:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_rx_queue_replenish [2023-11-19 03:41:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 03:41:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 03:41:23,727 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 03:41:23,727 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 03:41:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2023-11-19 03:41:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2023-11-19 03:41:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 03:41:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 03:41:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2023-11-19 03:41:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2023-11-19 03:41:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-19 03:41:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-19 03:41:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2023-11-19 03:41:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2023-11-19 03:41:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 03:41:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 03:41:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 03:41:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 03:41:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2023-11-19 03:41:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2023-11-19 03:41:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 03:41:23,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 03:41:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2023-11-19 03:41:23,731 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2023-11-19 03:41:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_adapter_restart [2023-11-19 03:41:23,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_adapter_restart [2023-11-19 03:41:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_channel [2023-11-19 03:41:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_channel [2023-11-19 03:41:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_current_rate [2023-11-19 03:41:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_current_rate [2023-11-19 03:41:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2023-11-19 03:41:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2023-11-19 03:41:23,732 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2023-11-19 03:41:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2023-11-19 03:41:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 03:41:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 03:41:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-11-19 03:41:23,733 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-11-19 03:41:23,733 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_direct_scan [2023-11-19 03:41:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_direct_scan [2023-11-19 03:41:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_link_off [2023-11-19 03:41:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_link_off [2023-11-19 03:41:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure notify_wx_assoc_event [2023-11-19 03:41:23,734 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_wx_assoc_event [2023-11-19 03:41:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:41:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_26 [2023-11-19 03:41:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_26 [2023-11-19 03:41:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2023-11-19 03:41:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2023-11-19 03:41:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adapter_restart [2023-11-19 03:41:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adapter_restart [2023-11-19 03:41:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2023-11-19 03:41:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2023-11-19 03:41:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-19 03:41:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-19 03:41:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 03:41:23,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 03:41:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 03:41:23,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-19 03:41:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-19 03:41:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-19 03:41:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:41:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_scan_type [2023-11-19 03:41:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_scan_type [2023-11-19 03:41:23,753 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2023-11-19 03:41:23,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2023-11-19 03:41:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 03:41:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 03:41:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 03:41:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-19 03:41:23,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-19 03:41:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 03:41:23,754 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2023-11-19 03:41:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2023-11-19 03:41:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2023-11-19 03:41:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2023-11-19 03:41:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2023-11-19 03:41:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2023-11-19 03:41:23,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:41:23,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:41:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-11-19 03:41:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-11-19 03:41:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_copy_rates [2023-11-19 03:41:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_copy_rates [2023-11-19 03:41:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-11-19 03:41:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-11-19 03:41:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2023-11-19 03:41:23,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2023-11-19 03:41:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 03:41:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2023-11-19 03:41:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2023-11-19 03:41:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-19 03:41:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-19 03:41:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2023-11-19 03:41:23,757 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2023-11-19 03:41:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2023-11-19 03:41:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2023-11-19 03:41:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 03:41:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 03:41:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 03:41:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 03:41:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-19 03:41:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-19 03:41:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-19 03:41:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-19 03:41:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 03:41:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 03:41:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2023-11-19 03:41:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2023-11-19 03:41:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_max_rate [2023-11-19 03:41:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_max_rate [2023-11-19 03:41:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_roam [2023-11-19 03:41:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_roam [2023-11-19 03:41:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2023-11-19 03:41:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2023-11-19 03:41:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2023-11-19 03:41:23,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2023-11-19 03:41:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:41:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_scan_check [2023-11-19 03:41:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_scan_check [2023-11-19 03:41:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 03:41:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 03:41:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2023-11-19 03:41:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2023-11-19 03:41:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 03:41:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-19 03:41:23,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-19 03:41:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2023-11-19 03:41:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2023-11-19 03:41:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2023-11-19 03:41:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2023-11-19 03:41:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_passive_scan [2023-11-19 03:41:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_passive_scan [2023-11-19 03:41:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2023-11-19 03:41:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2023-11-19 03:41:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2023-11-19 03:41:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2023-11-19 03:41:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2023-11-19 03:41:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2023-11-19 03:41:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-19 03:41:23,777 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-19 03:41:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 03:41:23,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 03:41:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2023-11-19 03:41:23,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2023-11-19 03:41:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-19 03:41:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-19 03:41:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-11-19 03:41:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-11-19 03:41:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2023-11-19 03:41:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2023-11-19 03:41:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2023-11-19 03:41:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2023-11-19 03:41:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2023-11-19 03:41:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2023-11-19 03:41:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_link_up [2023-11-19 03:41:23,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_link_up [2023-11-19 03:41:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2023-11-19 03:41:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2023-11-19 03:41:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-19 03:41:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-19 03:41:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 03:41:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 03:41:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2023-11-19 03:41:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2023-11-19 03:41:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2023-11-19 03:41:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2023-11-19 03:41:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2023-11-19 03:41:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2023-11-19 03:41:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2023-11-19 03:41:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2023-11-19 03:41:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:41:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 03:41:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 03:41:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2023-11-19 03:41:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2023-11-19 03:41:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2023-11-19 03:41:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2023-11-19 03:41:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2023-11-19 03:41:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2023-11-19 03:41:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2023-11-19 03:41:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2023-11-19 03:41:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2023-11-19 03:41:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2023-11-19 03:41:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2023-11-19 03:41:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2023-11-19 03:41:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan_helper [2023-11-19 03:41:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan_helper [2023-11-19 03:41:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2023-11-19 03:41:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2023-11-19 03:41:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2023-11-19 03:41:23,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2023-11-19 03:41:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-19 03:41:23,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-19 03:41:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-11-19 03:41:23,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-11-19 03:41:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-11-19 03:41:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-11-19 03:41:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2023-11-19 03:41:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2023-11-19 03:41:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_disassociate [2023-11-19 03:41:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_disassociate [2023-11-19 03:41:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2023-11-19 03:41:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2023-11-19 03:41:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2023-11-19 03:41:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2023-11-19 03:41:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 03:41:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 03:41:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_system_config [2023-11-19 03:41:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_system_config [2023-11-19 03:41:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2023-11-19 03:41:23,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2023-11-19 03:41:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-19 03:41:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-19 03:41:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2023-11-19 03:41:23,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2023-11-19 03:41:23,800 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2023-11-19 03:41:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2023-11-19 03:41:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_gather_stats [2023-11-19 03:41:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_gather_stats [2023-11-19 03:41:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2023-11-19 03:41:23,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2023-11-19 03:41:23,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-19 03:41:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-19 03:41:23,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 03:41:23,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 03:41:23,805 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2023-11-19 03:41:23,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2023-11-19 03:41:23,806 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2023-11-19 03:41:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2023-11-19 03:41:23,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 03:41:23,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 03:41:23,808 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_scan_channels [2023-11-19 03:41:23,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_scan_channels [2023-11-19 03:41:23,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 03:41:23,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 03:41:23,814 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2023-11-19 03:41:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2023-11-19 03:41:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_21 [2023-11-19 03:41:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_21 [2023-11-19 03:41:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 03:41:23,815 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 03:41:23,815 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2023-11-19 03:41:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2023-11-19 03:41:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 03:41:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 03:41:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2023-11-19 03:41:23,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2023-11-19 03:41:23,816 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-11-19 03:41:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-11-19 03:41:23,817 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-19 03:41:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-19 03:41:23,817 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 03:41:23,817 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 03:41:23,817 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2023-11-19 03:41:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2023-11-19 03:41:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:41:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_down [2023-11-19 03:41:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_down [2023-11-19 03:41:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-19 03:41:23,818 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-19 03:41:23,818 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-19 03:41:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-19 03:41:23,819 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 03:41:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 03:41:23,819 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2023-11-19 03:41:23,819 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2023-11-19 03:41:23,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 03:41:23,820 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2023-11-19 03:41:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2023-11-19 03:41:23,820 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-19 03:41:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-19 03:41:23,820 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 03:41:23,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 03:41:23,821 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_adhoc_check [2023-11-19 03:41:23,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_adhoc_check [2023-11-19 03:41:23,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 03:41:23,821 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-19 03:41:23,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-19 03:41:23,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 03:41:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 03:41:23,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 03:41:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 03:41:23,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_up [2023-11-19 03:41:23,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_up [2023-11-19 03:41:23,822 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_abort_scan [2023-11-19 03:41:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_abort_scan [2023-11-19 03:41:23,823 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 03:41:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 03:41:23,823 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2023-11-19 03:41:23,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2023-11-19 03:41:23,823 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2023-11-19 03:41:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2023-11-19 03:41:23,824 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2023-11-19 03:41:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2023-11-19 03:41:23,824 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2023-11-19 03:41:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2023-11-19 03:41:23,824 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_led_activity_off [2023-11-19 03:41:23,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_led_activity_off [2023-11-19 03:41:23,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_scan_event [2023-11-19 03:41:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_scan_event [2023-11-19 03:41:23,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2023-11-19 03:41:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2023-11-19 03:41:23,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2023-11-19 03:41:23,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2023-11-19 03:41:23,826 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2023-11-19 03:41:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2023-11-19 03:41:23,826 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2023-11-19 03:41:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2023-11-19 03:41:23,826 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-19 03:41:23,826 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-19 03:41:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_gather_stats [2023-11-19 03:41:23,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_gather_stats [2023-11-19 03:41:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-19 03:41:23,827 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-19 03:41:23,827 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 03:41:23,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 03:41:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_is_valid_mode [2023-11-19 03:41:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_is_valid_mode [2023-11-19 03:41:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_remove_current_network [2023-11-19 03:41:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_remove_current_network [2023-11-19 03:41:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2023-11-19 03:41:23,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2023-11-19 03:41:23,828 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_21 [2023-11-19 03:41:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_21 [2023-11-19 03:41:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2023-11-19 03:41:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2023-11-19 03:41:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 03:41:23,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 03:41:23,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 03:41:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-19 03:41:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-19 03:41:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2023-11-19 03:41:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2023-11-19 03:41:23,830 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_bg_associate [2023-11-19 03:41:23,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_bg_associate [2023-11-19 03:41:23,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2023-11-19 03:41:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2023-11-19 03:41:23,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_passive_dwell_time [2023-11-19 03:41:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_passive_dwell_time [2023-11-19 03:41:23,831 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2023-11-19 03:41:23,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2023-11-19 03:41:23,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2023-11-19 03:41:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2023-11-19 03:41:23,832 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2023-11-19 03:41:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2023-11-19 03:41:23,832 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-19 03:41:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-19 03:41:23,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_fixed_rate [2023-11-19 03:41:23,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_fixed_rate [2023-11-19 03:41:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 03:41:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 03:41:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2023-11-19 03:41:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2023-11-19 03:41:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-19 03:41:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-19 03:41:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2023-11-19 03:41:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2023-11-19 03:41:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 03:41:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 03:41:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_debug_config [2023-11-19 03:41:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_debug_config [2023-11-19 03:41:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-19 03:41:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-19 03:41:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_capture_event_log [2023-11-19 03:41:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_capture_event_log [2023-11-19 03:41:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2023-11-19 03:41:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2023-11-19 03:41:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_event_log_len [2023-11-19 03:41:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_event_log_len [2023-11-19 03:41:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2023-11-19 03:41:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2023-11-19 03:41:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_best_network [2023-11-19 03:41:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_best_network [2023-11-19 03:41:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-11-19 03:41:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-11-19 03:41:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 03:41:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2023-11-19 03:41:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2023-11-19 03:41:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 03:41:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 03:41:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_associate_network [2023-11-19 03:41:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_associate_network [2023-11-19 03:41:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 03:41:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 03:41:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2023-11-19 03:41:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2023-11-19 03:41:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_request_scan [2023-11-19 03:41:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_request_scan [2023-11-19 03:41:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2023-11-19 03:41:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2023-11-19 03:41:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-19 03:41:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-19 03:41:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2023-11-19 03:41:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2023-11-19 03:41:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-11-19 03:41:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-11-19 03:41:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2023-11-19 03:41:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2023-11-19 03:41:23,848 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2023-11-19 03:41:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2023-11-19 03:41:23,848 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-19 03:41:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-19 03:41:23,848 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2023-11-19 03:41:23,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2023-11-19 03:41:23,848 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_compatible_rates [2023-11-19 03:41:23,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_compatible_rates [2023-11-19 03:41:23,849 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2023-11-19 03:41:23,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2023-11-19 03:41:23,849 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2023-11-19 03:41:23,849 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2023-11-19 03:41:23,849 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 03:41:23,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 03:41:23,850 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-19 03:41:23,850 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-19 03:41:23,850 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2023-11-19 03:41:23,850 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2023-11-19 03:41:23,850 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_mac_address [2023-11-19 03:41:23,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_mac_address [2023-11-19 03:41:23,851 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_rate_in_mask [2023-11-19 03:41:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_rate_in_mask [2023-11-19 03:41:23,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 03:41:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 03:41:23,851 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2023-11-19 03:41:23,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2023-11-19 03:41:23,852 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-11-19 03:41:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-11-19 03:41:23,852 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2023-11-19 03:41:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2023-11-19 03:41:23,852 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtol [2023-11-19 03:41:23,852 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtol [2023-11-19 03:41:23,853 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-19 03:41:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-19 03:41:23,853 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-19 03:41:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-19 03:41:23,853 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2023-11-19 03:41:23,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2023-11-19 03:41:23,854 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_merge_adhoc_network [2023-11-19 03:41:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_merge_adhoc_network [2023-11-19 03:41:23,854 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 03:41:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 03:41:23,854 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2023-11-19 03:41:23,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2023-11-19 03:41:23,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_27 [2023-11-19 03:41:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_27 [2023-11-19 03:41:23,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:41:23,855 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-19 03:41:23,855 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-19 03:41:23,855 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-19 03:41:23,855 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-19 03:41:23,856 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-19 03:41:26,364 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:41:26,376 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:41:27,430 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;