./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23ce4c0e0723576b6bb12e28b5c9627045cc715ee782541342e2065e52fd934a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:26:56,956 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:26:57,017 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:26:57,021 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:26:57,022 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:26:57,047 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:26:57,048 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:26:57,050 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:26:57,050 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:26:57,051 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:26:57,051 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:26:57,052 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:26:57,052 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:26:57,055 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:26:57,055 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:26:57,055 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:26:57,056 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:26:57,056 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:26:57,056 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:26:57,057 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:26:57,057 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:26:57,058 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:26:57,058 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:26:57,059 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:26:57,059 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:26:57,059 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:26:57,060 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:26:57,060 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:26:57,060 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:26:57,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:26:57,061 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_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23ce4c0e0723576b6bb12e28b5c9627045cc715ee782541342e2065e52fd934a [2024-11-09 00:26:57,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:26:57,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:26:57,368 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:26:57,370 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:26:57,371 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:26:57,372 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i Unable to find full path for "g++" [2024-11-09 00:26:59,377 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:27:00,225 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:27:00,226 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2024-11-09 00:27:00,325 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/data/d62b746b3/f02adeb790c94c5992cf24a4fc5c83d3/FLAG923c46ae0 [2024-11-09 00:27:00,344 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/data/d62b746b3/f02adeb790c94c5992cf24a4fc5c83d3 [2024-11-09 00:27:00,348 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:27:00,350 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:27:00,353 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:27:00,354 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:27:00,359 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:27:00,360 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:27:00" (1/1) ... [2024-11-09 00:27:00,362 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c0527f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:00, skipping insertion in model container [2024-11-09 00:27:00,364 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:27:00" (1/1) ... [2024-11-09 00:27:00,681 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:27:10,214 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2024-11-09 00:27:10,218 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2024-11-09 00:27:10,219 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2024-11-09 00:27:10,219 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2024-11-09 00:27:10,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:27:10,536 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:27:10,682 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"); [6962] [2024-11-09 00:27:10,685 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)); [6969] [2024-11-09 00:27:10,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6976] [2024-11-09 00:27:10,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7035-7036] [2024-11-09 00:27:10,692 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [7041-7043] [2024-11-09 00:27:10,693 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7083] [2024-11-09 00:27:10,694 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7086] [2024-11-09 00:27:10,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7089] [2024-11-09 00:27:10,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7092] [2024-11-09 00:27:10,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [7228] [2024-11-09 00:27:10,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7236] [2024-11-09 00:27:10,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [7243] [2024-11-09 00:27:10,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [7250] [2024-11-09 00:27:10,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7257] [2024-11-09 00:27:10,763 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)); [7435-7436] [2024-11-09 00:27:10,768 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)); [7469-7470] [2024-11-09 00:27:10,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [7506-7507] [2024-11-09 00:27:11,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (3243), "i" (12UL)); [14203-14204] [2024-11-09 00:27:11,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (3270), "i" (12UL)); [14238-14239] [2024-11-09 00:27:11,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (5940), "i" (12UL)); [18332-18333] [2024-11-09 00:27:11,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (5953), "i" (12UL)); [18358-18359] [2024-11-09 00:27:11,572 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 *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (7125), "i" (12UL)); [20494-20495] [2024-11-09 00:27:11,572 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 *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (7135), "i" (12UL)); [20507-20508] [2024-11-09 00:27:11,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (8828), "i" (12UL)); [23020-23021] [2024-11-09 00:27:11,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/ipw2x00/ipw2200.c"), "i" (8841), "i" (12UL)); [23048-23049] [2024-11-09 00:27:12,007 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982727,982740] [2024-11-09 00:27:12,007 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[982874,982887] [2024-11-09 00:27:12,008 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983013,983026] [2024-11-09 00:27:12,008 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2200.cil.i[983171,983184] [2024-11-09 00:27:12,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:27:12,916 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:27:12,917 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12 WrapperNode [2024-11-09 00:27:12,921 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:27:12,922 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:27:12,922 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:27:12,922 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:27:12,933 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:13,431 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:14,046 INFO L138 Inliner]: procedures = 793, calls = 18627, calls flagged for inlining = 386, calls inlined = 248, statements flattened = 22078 [2024-11-09 00:27:14,047 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:27:14,048 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:27:14,048 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:27:14,048 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:27:14,060 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:14,061 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:14,574 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:14,578 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:15,328 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:15,397 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:15,546 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:15,609 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:15,774 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:27:15,775 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:27:15,775 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:27:15,775 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:27:15,776 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:27:12" (1/1) ... [2024-11-09 00:27:15,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:27:15,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:27:15,810 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:27:15,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f734170-ce50-494f-8aa5-b0216e0f4981/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:27:15,848 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2024-11-09 00:27:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2024-11-09 00:27:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-09 00:27:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-09 00:27:15,849 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-09 00:27:15,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-09 00:27:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2024-11-09 00:27:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2024-11-09 00:27:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 00:27:15,850 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 00:27:15,850 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2024-11-09 00:27:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2024-11-09 00:27:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2024-11-09 00:27:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2024-11-09 00:27:15,851 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 00:27:15,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 00:27:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 00:27:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 00:27:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2024-11-09 00:27:15,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2024-11-09 00:27:15,852 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 00:27:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 00:27:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2024-11-09 00:27:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2024-11-09 00:27:15,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 00:27:15,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 00:27:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2024-11-09 00:27:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2024-11-09 00:27:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 00:27:15,854 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 00:27:15,854 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 00:27:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 00:27:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2024-11-09 00:27:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2024-11-09 00:27:15,855 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 00:27:15,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 00:27:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2024-11-09 00:27:15,856 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2024-11-09 00:27:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2024-11-09 00:27:15,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2024-11-09 00:27:15,856 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2024-11-09 00:27:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2024-11-09 00:27:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 00:27:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 00:27:15,857 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-09 00:27:15,857 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-09 00:27:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-09 00:27:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-09 00:27:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 00:27:15,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 00:27:15,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:27:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2024-11-09 00:27:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2024-11-09 00:27:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2024-11-09 00:27:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2024-11-09 00:27:15,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 00:27:15,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 00:27:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 00:27:15,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 00:27:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:27:15,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 00:27:15,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 00:27:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 00:27:15,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 00:27:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-09 00:27:15,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-09 00:27:15,861 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-09 00:27:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-09 00:27:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:27:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2024-11-09 00:27:15,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2024-11-09 00:27:15,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 00:27:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 00:27:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 00:27:15,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 00:27:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:27:15,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-09 00:27:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-09 00:27:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2024-11-09 00:27:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2024-11-09 00:27:15,864 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 00:27:15,864 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 00:27:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2024-11-09 00:27:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2024-11-09 00:27:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2024-11-09 00:27:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2024-11-09 00:27:15,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:27:15,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:27:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-09 00:27:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-09 00:27:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2024-11-09 00:27:15,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2024-11-09 00:27:15,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:27:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2024-11-09 00:27:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2024-11-09 00:27:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 00:27:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 00:27:15,867 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2024-11-09 00:27:15,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2024-11-09 00:27:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 00:27:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 00:27:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2024-11-09 00:27:15,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2024-11-09 00:27:15,868 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 00:27:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 00:27:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 00:27:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 00:27:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:27:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:27:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2024-11-09 00:27:15,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2024-11-09 00:27:15,869 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2024-11-09 00:27:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2024-11-09 00:27:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2024-11-09 00:27:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2024-11-09 00:27:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:27:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 00:27:15,870 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 00:27:15,870 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2024-11-09 00:27:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2024-11-09 00:27:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:27:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2024-11-09 00:27:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2024-11-09 00:27:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2024-11-09 00:27:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2024-11-09 00:27:15,871 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2024-11-09 00:27:15,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2024-11-09 00:27:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2024-11-09 00:27:15,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2024-11-09 00:27:15,872 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2024-11-09 00:27:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2024-11-09 00:27:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 00:27:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 00:27:15,873 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 00:27:15,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 00:27:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 00:27:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 00:27:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2024-11-09 00:27:15,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2024-11-09 00:27:15,874 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 00:27:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 00:27:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2024-11-09 00:27:15,875 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2024-11-09 00:27:15,875 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2024-11-09 00:27:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2024-11-09 00:27:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2024-11-09 00:27:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2024-11-09 00:27:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2024-11-09 00:27:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2024-11-09 00:27:15,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 00:27:15,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 00:27:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-09 00:27:15,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-09 00:27:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-09 00:27:15,878 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-09 00:27:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2024-11-09 00:27:15,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2024-11-09 00:27:15,878 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2024-11-09 00:27:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2024-11-09 00:27:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2024-11-09 00:27:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2024-11-09 00:27:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2024-11-09 00:27:15,879 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2024-11-09 00:27:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:27:15,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:27:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:27:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2024-11-09 00:27:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2024-11-09 00:27:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2024-11-09 00:27:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2024-11-09 00:27:15,880 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2024-11-09 00:27:15,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2024-11-09 00:27:15,882 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2024-11-09 00:27:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2024-11-09 00:27:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2024-11-09 00:27:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2024-11-09 00:27:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2024-11-09 00:27:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2024-11-09 00:27:15,883 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2024-11-09 00:27:15,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2024-11-09 00:27:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-09 00:27:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-09 00:27:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2024-11-09 00:27:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2024-11-09 00:27:15,884 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2024-11-09 00:27:15,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2024-11-09 00:27:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2024-11-09 00:27:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2024-11-09 00:27:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-09 00:27:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-09 00:27:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2024-11-09 00:27:15,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2024-11-09 00:27:15,885 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2024-11-09 00:27:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2024-11-09 00:27:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-09 00:27:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-09 00:27:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2024-11-09 00:27:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2024-11-09 00:27:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2024-11-09 00:27:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2024-11-09 00:27:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2024-11-09 00:27:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2024-11-09 00:27:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-09 00:27:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2024-11-09 00:27:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2024-11-09 00:27:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 00:27:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 00:27:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 00:27:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 00:27:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2024-11-09 00:27:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2024-11-09 00:27:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2024-11-09 00:27:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2024-11-09 00:27:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:27:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:27:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2024-11-09 00:27:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2024-11-09 00:27:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 00:27:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 00:27:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2024-11-09 00:27:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2024-11-09 00:27:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 00:27:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 00:27:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2024-11-09 00:27:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2024-11-09 00:27:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-09 00:27:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-09 00:27:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 00:27:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 00:27:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 00:27:15,893 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 00:27:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:27:15,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:27:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2024-11-09 00:27:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2024-11-09 00:27:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:27:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 00:27:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 00:27:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-09 00:27:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-09 00:27:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 00:27:15,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 00:27:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:27:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2024-11-09 00:27:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2024-11-09 00:27:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-09 00:27:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-09 00:27:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 00:27:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 00:27:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:27:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 00:27:15,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 00:27:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 00:27:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 00:27:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 00:27:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 00:27:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 00:27:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 00:27:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-09 00:27:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-09 00:27:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2024-11-09 00:27:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2024-11-09 00:27:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2024-11-09 00:27:15,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2024-11-09 00:27:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2024-11-09 00:27:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2024-11-09 00:27:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2024-11-09 00:27:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2024-11-09 00:27:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:27:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:27:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2024-11-09 00:27:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2024-11-09 00:27:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2024-11-09 00:27:15,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2024-11-09 00:27:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2024-11-09 00:27:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2024-11-09 00:27:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2024-11-09 00:27:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2024-11-09 00:27:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 00:27:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 00:27:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-09 00:27:15,970 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-09 00:27:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-09 00:27:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-09 00:27:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2024-11-09 00:27:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2024-11-09 00:27:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2024-11-09 00:27:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2024-11-09 00:27:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:27:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:27:15,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:27:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2024-11-09 00:27:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2024-11-09 00:27:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2024-11-09 00:27:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2024-11-09 00:27:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2024-11-09 00:27:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2024-11-09 00:27:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2024-11-09 00:27:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2024-11-09 00:27:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2024-11-09 00:27:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2024-11-09 00:27:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2024-11-09 00:27:15,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2024-11-09 00:27:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-09 00:27:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-09 00:27:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2024-11-09 00:27:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2024-11-09 00:27:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 00:27:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 00:27:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2024-11-09 00:27:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2024-11-09 00:27:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-09 00:27:15,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-09 00:27:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 00:27:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 00:27:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-09 00:27:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-09 00:27:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 00:27:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 00:27:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2024-11-09 00:27:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2024-11-09 00:27:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2024-11-09 00:27:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2024-11-09 00:27:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-09 00:27:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-09 00:27:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:27:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2024-11-09 00:27:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2024-11-09 00:27:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:27:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:27:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-09 00:27:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-09 00:27:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2024-11-09 00:27:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2024-11-09 00:27:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2024-11-09 00:27:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2024-11-09 00:27:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 00:27:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 00:27:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-09 00:27:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-09 00:27:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 00:27:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 00:27:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2024-11-09 00:27:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2024-11-09 00:27:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2024-11-09 00:27:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2024-11-09 00:27:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2024-11-09 00:27:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2024-11-09 00:27:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 00:27:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 00:27:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-09 00:27:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-09 00:27:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2024-11-09 00:27:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2024-11-09 00:27:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2024-11-09 00:27:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2024-11-09 00:27:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2024-11-09 00:27:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2024-11-09 00:27:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 00:27:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 00:27:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 00:27:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 00:27:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2024-11-09 00:27:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2024-11-09 00:27:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2024-11-09 00:27:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2024-11-09 00:27:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 00:27:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 00:27:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2024-11-09 00:27:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2024-11-09 00:27:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2024-11-09 00:27:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2024-11-09 00:27:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2024-11-09 00:27:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2024-11-09 00:27:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 00:27:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 00:27:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-09 00:27:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-09 00:27:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-09 00:27:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-09 00:27:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2024-11-09 00:27:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2024-11-09 00:27:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-09 00:27:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-09 00:27:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2024-11-09 00:27:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2024-11-09 00:27:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:27:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 00:27:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 00:27:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 00:27:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 00:27:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-09 00:27:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-09 00:27:17,786 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:27:17,791 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:27:18,338 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:29:06,989 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 00:29:10,308 INFO L? ?]: Removed 4791 outVars from TransFormulas that were not future-live. [2024-11-09 00:29:10,308 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:29:33,542 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:29:33,542 INFO L316 CfgBuilder]: Removed 19 assume(true) statements. [2024-11-09 00:29:33,543 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:29:33 BoogieIcfgContainer [2024-11-09 00:29:33,543 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:29:33,544 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:29:33,545 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:29:33,560 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:29:33,560 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:29:33" (1/1) ... [2024-11-09 00:29:33,573 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:29:33,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 3484 states and 5075 transitions. [2024-11-09 00:29:33,817 INFO L276 IsEmpty]: Start isEmpty. Operand 3484 states and 5075 transitions. [2024-11-09 00:29:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:29:33,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms