./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2 --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 2bf48d35d7133b2e8327bc0634357c212875c286543fcf18078150bbf7eff020 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:26:20,745 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:26:20,854 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-21 18:26:20,860 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:26:20,860 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:26:20,888 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:26:20,889 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:26:20,890 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:26:20,891 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:26:20,891 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:26:20,892 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:26:20,892 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:26:20,893 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:26:20,894 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:26:20,894 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:26:20,895 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:26:20,895 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:26:20,896 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:26:20,897 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:26:20,897 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:26:20,898 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:26:20,899 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:26:20,899 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:26:20,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:26:20,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:26:20,901 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:26:20,901 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:26:20,902 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:26:20,902 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:26:20,903 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:26:20,903 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_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2bf48d35d7133b2e8327bc0634357c212875c286543fcf18078150bbf7eff020 [2023-11-21 18:26:21,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:26:21,199 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:26:21,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:26:21,206 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:26:21,207 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:26:21,208 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i [2023-11-21 18:26:24,881 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:26:25,797 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:26:25,798 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i [2023-11-21 18:26:25,902 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/data/84d5d0aa5/a39836c923584062ba81e814c102e1e5/FLAG7f7861d6b [2023-11-21 18:26:25,927 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/data/84d5d0aa5/a39836c923584062ba81e814c102e1e5 [2023-11-21 18:26:25,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:26:25,937 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:26:25,941 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:26:25,941 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:26:25,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:26:25,949 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:26:25" (1/1) ... [2023-11-21 18:26:25,950 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fd97132 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:25, skipping insertion in model container [2023-11-21 18:26:25,950 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:26:25" (1/1) ... [2023-11-21 18:26:26,205 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:26:31,269 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_9380c439-ea64-40aa-bfbe-70d4f74fc941/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[469707,469720] [2023-11-21 18:26:31,276 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_9380c439-ea64-40aa-bfbe-70d4f74fc941/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[469873,469886] [2023-11-21 18:26:31,278 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_9380c439-ea64-40aa-bfbe-70d4f74fc941/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[470037,470050] [2023-11-21 18:26:31,279 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_9380c439-ea64-40aa-bfbe-70d4f74fc941/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[470202,470215] [2023-11-21 18:26:31,317 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:26:31,478 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:26:31,752 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"); [5722] [2023-11-21 18:26:31,755 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)); [5729] [2023-11-21 18:26:31,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5736] [2023-11-21 18:26:31,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5823] [2023-11-21 18:26:31,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5830] [2023-11-21 18:26:31,770 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)); [5887-5888] [2023-11-21 18:26:31,774 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)); [5921-5922] [2023-11-21 18:26:31,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6364] [2023-11-21 18:26:31,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6599] [2023-11-21 18:26:31,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6625] [2023-11-21 18:26:31,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [6711] [2023-11-21 18:26:31,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6714] [2023-11-21 18:26:31,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6717] [2023-11-21 18:26:31,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [6720] [2023-11-21 18:26:31,854 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)); [6779-6780] [2023-11-21 18:26:31,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6912] [2023-11-21 18:26:31,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7005] [2023-11-21 18:26:31,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7045] [2023-11-21 18:26:31,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7132-7133] [2023-11-21 18:26:31,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7136-7137] [2023-11-21 18:26:31,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7140-7141] [2023-11-21 18:26:31,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7144-7145] [2023-11-21 18:26:31,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7190] [2023-11-21 18:26:31,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7283-7284] [2023-11-21 18:26:31,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7287-7288] [2023-11-21 18:26:31,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7291-7292] [2023-11-21 18:26:31,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); [7295-7296] [2023-11-21 18:26:31,895 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/prism54/isl_38xx.c"), "i" (231), "i" (12UL)); [7530-7531] [2023-11-21 18:26:31,896 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/prism54/isl_38xx.c"), "i" (236), "i" (12UL)); [7568-7569] [2023-11-21 18:26:31,897 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/prism54/isl_38xx.c"), "i" (240), "i" (12UL)); [7581-7582] [2023-11-21 18:26:31,897 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/prism54/isl_38xx.c"), "i" (245), "i" (12UL)); [7594-7595] [2023-11-21 18:26:31,898 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/prism54/isl_38xx.c"), "i" (250), "i" (12UL)); [7608-7609] [2023-11-21 18:26:31,899 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/prism54/isl_38xx.c"), "i" (253), "i" (12UL)); [7618-7619] [2023-11-21 18:26:31,936 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/prism54/isl_ioctl.c"), "i" (376), "i" (12UL)); [8263-8264] [2023-11-21 18:26:32,072 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/prism54/isl_ioctl.c"), "i" (2039), "i" (12UL)); [10504-10505] [2023-11-21 18:26:32,076 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/prism54/isl_ioctl.c"), "i" (2071), "i" (12UL)); [10563-10564] [2023-11-21 18:26:32,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [11991] [2023-11-21 18:26:32,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11994] [2023-11-21 18:26:32,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11997] [2023-11-21 18:26:32,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12000] [2023-11-21 18:26:32,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [12034-12035] [2023-11-21 18:26:32,146 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"); [12040-12042] [2023-11-21 18:26:32,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [12078] [2023-11-21 18:26:32,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12302] [2023-11-21 18:26:32,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12306] [2023-11-21 18:26:32,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12310] [2023-11-21 18:26:32,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12355] [2023-11-21 18:26:32,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12374] [2023-11-21 18:26:32,166 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/prism54/islpci_dev.c"), "i" (144), "i" (12UL)); [12379-12380] [2023-11-21 18:26:32,168 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/prism54/islpci_dev.c"), "i" (147), "i" (12UL)); [12395-12396] [2023-11-21 18:26:32,169 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12409] [2023-11-21 18:26:32,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12413] [2023-11-21 18:26:32,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12417] [2023-11-21 18:26:32,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12625] [2023-11-21 18:26:32,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12629] [2023-11-21 18:26:32,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12633] [2023-11-21 18:26:32,282 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/prism54/islpci_dev.c"), "i" (957), "i" (12UL)); [13205-13206] [2023-11-21 18:26:32,283 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/prism54/islpci_dev.c"), "i" (958), "i" (12UL)); [13220-13221] [2023-11-21 18:26:32,284 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/prism54/islpci_dev.c"), "i" (959), "i" (12UL)); [13233-13234] [2023-11-21 18:26:32,321 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/prism54/islpci_hotplug.c"), "i" (221), "i" (12UL)); [13877-13878] [2023-11-21 18:26:32,324 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/prism54/islpci_hotplug.c"), "i" (263), "i" (12UL)); [13942-13943] [2023-11-21 18:26:32,326 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/prism54/islpci_hotplug.c"), "i" (288), "i" (12UL)); [13987-13988] [2023-11-21 18:26:32,392 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/prism54/oid_mgt.c"), "i" (342), "i" (12UL)); [15744-15745] [2023-11-21 18:26:32,395 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/prism54/oid_mgt.c"), "i" (411), "i" (12UL)); [15887-15888] [2023-11-21 18:26:32,397 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/prism54/oid_mgt.c"), "i" (427), "i" (12UL)); [15919-15920] [2023-11-21 18:26:32,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/wireless/prism54/oid_mgt.c"), "i" (428), "i" (12UL)); [15930-15931] [2023-11-21 18:26:32,407 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/prism54/oid_mgt.c"), "i" (488), "i" (12UL)); [16019-16020] [2023-11-21 18:26:32,410 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/prism54/oid_mgt.c"), "i" (527), "i" (12UL)); [16083-16084] [2023-11-21 18:26:32,413 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/prism54/oid_mgt.c"), "i" (528), "i" (12UL)); [16094-16095] [2023-11-21 18:26:32,417 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/prism54/oid_mgt.c"), "i" (566), "i" (12UL)); [16154-16155] [2023-11-21 18:26:32,420 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/prism54/oid_mgt.c"), "i" (602), "i" (12UL)); [16219-16220] [2023-11-21 18:26:32,423 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/prism54/oid_mgt.c"), "i" (629), "i" (12UL)); [16274-16275] [2023-11-21 18:26:32,424 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/prism54/oid_mgt.c"), "i" (630), "i" (12UL)); [16286-16287] [2023-11-21 18:26:32,426 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/prism54/oid_mgt.c"), "i" (639), "i" (12UL)); [16310-16311] [2023-11-21 18:26:32,427 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/prism54/oid_mgt.c"), "i" (640), "i" (12UL)); [16322-16323] [2023-11-21 18:26:32,427 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/prism54/oid_mgt.c"), "i" (641), "i" (12UL)); [16333-16334] [2023-11-21 18:26:32,443 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/prism54/oid_mgt.c"), "i" (899), "i" (12UL)); [16685-16686] [2023-11-21 18:26:32,464 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_9380c439-ea64-40aa-bfbe-70d4f74fc941/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[469707,469720] [2023-11-21 18:26:32,465 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_9380c439-ea64-40aa-bfbe-70d4f74fc941/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[469873,469886] [2023-11-21 18:26:32,466 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_9380c439-ea64-40aa-bfbe-70d4f74fc941/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[470037,470050] [2023-11-21 18:26:32,466 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_9380c439-ea64-40aa-bfbe-70d4f74fc941/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-prism54-prism54.cil.i[470202,470215] [2023-11-21 18:26:32,479 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:26:32,839 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:26:32,839 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:26:32,839 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:26:32,840 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 18:26:32,848 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:26:32,849 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32 WrapperNode [2023-11-21 18:26:32,849 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:26:32,850 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:26:32,850 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:26:32,851 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:26:32,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:33,047 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:33,450 INFO L138 Inliner]: procedures = 538, calls = 6422, calls flagged for inlining = 274, calls inlined = 248, statements flattened = 9312 [2023-11-21 18:26:33,451 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:26:33,452 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:26:33,452 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:26:33,452 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:26:33,471 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:33,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:33,581 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:33,582 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:33,960 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:34,007 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:34,084 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:34,142 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:34,235 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:26:34,237 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:26:34,238 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:26:34,238 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:26:34,241 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:26:32" (1/1) ... [2023-11-21 18:26:34,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:26:34,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:26:34,283 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:26:34,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9380c439-ea64-40aa-bfbe-70d4f74fc941/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:26:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_islpci_acl [2023-11-21 18:26:34,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_islpci_acl [2023-11-21 18:26:34,344 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_le_to_cpu [2023-11-21 18:26:34,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_le_to_cpu [2023-11-21 18:26:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_eth_tx_timeout [2023-11-21 18:26:34,345 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_eth_tx_timeout [2023-11-21 18:26:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-21 18:26:34,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-21 18:26:34,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-21 18:26:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-21 18:26:34,346 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-21 18:26:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_trigger [2023-11-21 18:26:34,347 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_trigger [2023-11-21 18:26:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-21 18:26:34,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-21 18:26:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-21 18:26:34,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-21 18:26:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_mib_mode_helper [2023-11-21 18:26:34,349 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_mib_mode_helper [2023-11-21 18:26:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-21 18:26:34,349 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-21 18:26:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-21 18:26:34,350 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-21 18:26:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-21 18:26:34,350 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-21 18:26:34,350 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_request [2023-11-21 18:26:34,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_request [2023-11-21 18:26:34,352 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_cpu_to_le [2023-11-21 18:26:34,353 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_cpu_to_le [2023-11-21 18:26:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-21 18:26:34,353 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_get_state [2023-11-21 18:26:34,353 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_get_state [2023-11-21 18:26:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-21 18:26:34,354 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-21 18:26:34,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-21 18:26:34,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-21 18:26:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-21 18:26:34,355 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-21 18:26:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-21 18:26:34,355 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-21 18:26:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_release [2023-11-21 18:26:34,356 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_release [2023-11-21 18:26:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-21 18:26:34,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-21 18:26:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-21 18:26:34,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-21 18:26:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-21 18:26:34,357 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-21 18:26:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-11-21 18:26:34,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-11-21 18:26:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-21 18:26:34,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-21 18:26:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 18:26:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_wpa_lock_of_NOT_ARG_SIGN [2023-11-21 18:26:34,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_wpa_lock_of_NOT_ARG_SIGN [2023-11-21 18:26:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure send_simple_event [2023-11-21 18:26:34,358 INFO L138 BoogieDeclarations]: Found implementation of procedure send_simple_event [2023-11-21 18:26:34,358 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-21 18:26:34,359 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-21 18:26:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-21 18:26:34,359 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-21 18:26:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure send_formatted_event [2023-11-21 18:26:34,359 INFO L138 BoogieDeclarations]: Found implementation of procedure send_formatted_event [2023-11-21 18:26:34,359 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set [2023-11-21 18:26:34,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set [2023-11-21 18:26:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-21 18:26:34,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-21 18:26:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-21 18:26:34,360 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-21 18:26:34,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-21 18:26:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_reset [2023-11-21 18:26:34,361 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_reset [2023-11-21 18:26:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-21 18:26:34,361 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-21 18:26:34,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-21 18:26:34,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-21 18:26:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2023-11-21 18:26:34,362 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2023-11-21 18:26:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-21 18:26:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-21 18:26:34,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-21 18:26:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-21 18:26:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-21 18:26:34,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-21 18:26:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-21 18:26:34,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-21 18:26:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-21 18:26:34,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-21 18:26:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-21 18:26:34,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-21 18:26:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_open [2023-11-21 18:26:34,364 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_open [2023-11-21 18:26:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_resume [2023-11-21 18:26:34,364 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_resume [2023-11-21 18:26:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-21 18:26:34,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-21 18:26:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 18:26:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-21 18:26:34,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-21 18:26:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-21 18:26:34,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-21 18:26:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-11-21 18:26:34,366 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-11-21 18:26:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-21 18:26:34,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-21 18:26:34,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:26:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-21 18:26:34,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-21 18:26:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-21 18:26:34,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-21 18:26:34,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-21 18:26:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-21 18:26:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:26:34,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-21 18:26:34,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_stats_lock_of_NOT_ARG_SIGN [2023-11-21 18:26:34,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_stats_lock_of_NOT_ARG_SIGN [2023-11-21 18:26:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-21 18:26:34,369 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-21 18:26:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-21 18:26:34,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-21 18:26:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-21 18:26:34,370 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-21 18:26:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_wpa_lock_of_NOT_ARG_SIGN [2023-11-21 18:26:34,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_wpa_lock_of_NOT_ARG_SIGN [2023-11-21 18:26:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-21 18:26:34,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-21 18:26:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-21 18:26:34,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-21 18:26:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-11-21 18:26:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-11-21 18:26:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-21 18:26:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-21 18:26:34,372 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-21 18:26:34,372 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-21 18:26:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_prism54_module_exit_12_2 [2023-11-21 18:26:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_prism54_module_exit_12_2 [2023-11-21 18:26:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2023-11-21 18:26:34,373 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2023-11-21 18:26:34,373 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-21 18:26:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-21 18:26:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:26:34,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:26:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2023-11-21 18:26:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2023-11-21 18:26:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-21 18:26:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-21 18:26:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-21 18:26:34,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-21 18:26:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_clear_mac [2023-11-21 18:26:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_clear_mac [2023-11-21 18:26:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_wpa_bss_ie_get [2023-11-21 18:26:34,376 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_wpa_bss_ie_get [2023-11-21 18:26:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-21 18:26:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-21 18:26:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-21 18:26:34,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-21 18:26:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-21 18:26:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-21 18:26:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure handle_request [2023-11-21 18:26:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_request [2023-11-21 18:26:34,378 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_bring_down [2023-11-21 18:26:34,378 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_bring_down [2023-11-21 18:26:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2023-11-21 18:26:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_stats_lock_of_NOT_ARG_SIGN [2023-11-21 18:26:34,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-21 18:26:34,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-21 18:26:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-21 18:26:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-21 18:26:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-21 18:26:34,380 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-21 18:26:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-21 18:26:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-21 18:26:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-21 18:26:34,381 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-21 18:26:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-21 18:26:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-21 18:26:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 18:26:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-21 18:26:34,382 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-21 18:26:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_set_state [2023-11-21 18:26:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_set_state [2023-11-21 18:26:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-11-21 18:26:34,383 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-11-21 18:26:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-21 18:26:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_set_varlen [2023-11-21 18:26:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_set_varlen [2023-11-21 18:26:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-11-21 18:26:34,384 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-11-21 18:26:34,384 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2023-11-21 18:26:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2023-11-21 18:26:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-21 18:26:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_close [2023-11-21 18:26:34,385 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_close [2023-11-21 18:26:34,385 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-21 18:26:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-21 18:26:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-11-21 18:26:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-11-21 18:26:34,386 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_get_request [2023-11-21 18:26:34,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_get_request [2023-11-21 18:26:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-21 18:26:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-21 18:26:34,387 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-21 18:26:34,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-21 18:26:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-21 18:26:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-21 18:26:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-21 18:26:34,388 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-21 18:26:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure prism54_remove [2023-11-21 18:26:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure prism54_remove [2023-11-21 18:26:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_w32_flush [2023-11-21 18:26:34,389 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_w32_flush [2023-11-21 18:26:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-21 18:26:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-21 18:26:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-21 18:26:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-21 18:26:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-21 18:26:34,390 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-21 18:26:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-21 18:26:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-21 18:26:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-21 18:26:34,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-21 18:26:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit_list [2023-11-21 18:26:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit_list [2023-11-21 18:26:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-21 18:26:34,392 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-21 18:26:34,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-21 18:26:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-21 18:26:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-21 18:26:34,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-21 18:26:34,393 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-21 18:26:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-21 18:26:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgmt_rx_fill [2023-11-21 18:26:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgmt_rx_fill [2023-11-21 18:26:34,394 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_mgt_transaction [2023-11-21 18:26:34,394 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_mgt_transaction [2023-11-21 18:26:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-21 18:26:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-21 18:26:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-21 18:26:34,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-21 18:26:34,395 INFO L130 BoogieDeclarations]: Found specification of procedure channel_of_freq [2023-11-21 18:26:34,396 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_of_freq [2023-11-21 18:26:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-21 18:26:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-11-21 18:26:34,396 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-11-21 18:26:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-11-21 18:26:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-11-21 18:26:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-21 18:26:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-21 18:26:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure islpci_free_memory [2023-11-21 18:26:34,397 INFO L138 BoogieDeclarations]: Found implementation of procedure islpci_free_memory [2023-11-21 18:26:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_islpci_acl [2023-11-21 18:26:34,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_islpci_acl [2023-11-21 18:26:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure mgt_commit [2023-11-21 18:26:34,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mgt_commit [2023-11-21 18:26:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-21 18:26:34,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-21 18:26:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32s [2023-11-21 18:26:34,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32s [2023-11-21 18:26:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-21 18:26:34,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-21 18:26:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-21 18:26:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-21 18:26:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-21 18:26:34,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-21 18:26:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-21 18:26:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-21 18:26:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-11-21 18:26:34,401 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-11-21 18:26:34,401 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_in_queue [2023-11-21 18:26:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_in_queue [2023-11-21 18:26:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_islpci_acl [2023-11-21 18:26:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_islpci_acl [2023-11-21 18:26:34,402 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-21 18:26:34,402 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-21 18:26:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-21 18:26:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-21 18:26:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:26:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-21 18:26:34,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-21 18:26:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-21 18:26:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-21 18:26:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure isl38xx_disable_interrupts [2023-11-21 18:26:34,404 INFO L138 BoogieDeclarations]: Found implementation of procedure isl38xx_disable_interrupts [2023-11-21 18:26:35,826 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:26:35,833 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:26:36,534 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-21 18:26:49,432 INFO L774 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-21 18:26:49,911 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:26:53,695 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:26:53,695 INFO L308 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-21 18:26:53,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:26:53 BoogieIcfgContainer [2023-11-21 18:26:53,699 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:26:53,700 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:26:53,700 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:26:53,713 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:26:53,714 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:26:53" (1/1) ... [2023-11-21 18:26:53,726 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:26:53,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1994 states and 2887 transitions. [2023-11-21 18:26:53,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2887 transitions. [2023-11-21 18:26:53,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-21 18:26:53,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:56,226 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-21 18:26:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 2003 states and 2902 transitions. [2023-11-21 18:26:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 2902 transitions. [2023-11-21 18:26:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-21 18:26:56,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-21 18:26:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 2013 states and 2923 transitions. [2023-11-21 18:26:58,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 2923 transitions. [2023-11-21 18:26:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-11-21 18:26:58,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:58,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:26:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:26:59,401 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-21 18:26:59,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:26:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 2022 states and 2943 transitions. [2023-11-21 18:26:59,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 2943 transitions. [2023-11-21 18:26:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-21 18:26:59,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:26:59,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:27:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:27:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2023-11-21 18:27:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:27:01,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 2028 states and 2961 transitions. [2023-11-21 18:27:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 2961 transitions. [2023-11-21 18:27:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-21 18:27:01,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:27:01,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:27:01,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:27:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-21 18:27:02,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:27:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2033 states and 2975 transitions. [2023-11-21 18:27:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 2975 transitions. [2023-11-21 18:27:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-21 18:27:02,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:27:02,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:27:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:27:03,104 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2023-11-21 18:27:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:27:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 2037 states and 2984 transitions. [2023-11-21 18:27:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 2984 transitions. [2023-11-21 18:27:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-21 18:27:03,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:27:03,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:27:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:27:03,768 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-21 18:27:03,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:27:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2041 states and 2987 transitions. [2023-11-21 18:27:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2987 transitions. [2023-11-21 18:27:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-21 18:27:03,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:27:03,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:27:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat