./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/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 9916972418cc7a4dc04bb01af4c91c4b1b3cacce7a889f714ab9ad6ed05b0022 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:44:22,829 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:44:22,910 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:44:22,915 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:44:22,916 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:44:22,941 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:44:22,942 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:44:22,944 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:44:22,945 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:44:22,948 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:44:22,949 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:44:22,950 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:44:22,951 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:44:22,954 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:44:22,955 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:44:22,955 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:44:22,956 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:44:22,956 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:44:22,956 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:44:22,957 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:44:22,957 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:44:22,963 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:44:22,963 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:44:22,964 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:44:22,964 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:44:22,964 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:44:22,965 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:44:22,965 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:44:22,965 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:44:22,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:44:22,966 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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9916972418cc7a4dc04bb01af4c91c4b1b3cacce7a889f714ab9ad6ed05b0022 [2024-11-08 23:44:23,285 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:44:23,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:44:23,315 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:44:23,318 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:44:23,319 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:44:23,320 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i Unable to find full path for "g++" [2024-11-08 23:44:25,439 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:44:26,197 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:44:26,198 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i [2024-11-08 23:44:26,264 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/data/571b2ff09/4d3d0bc60de646e18e0446a78fe03cd3/FLAG06b68de33 [2024-11-08 23:44:26,284 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/data/571b2ff09/4d3d0bc60de646e18e0446a78fe03cd3 [2024-11-08 23:44:26,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:44:26,288 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:44:26,290 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:44:26,290 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:44:26,296 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:44:26,297 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:44:26" (1/1) ... [2024-11-08 23:44:26,299 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28b778e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:26, skipping insertion in model container [2024-11-08 23:44:26,299 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:44:26" (1/1) ... [2024-11-08 23:44:26,503 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:44:29,871 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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444190,444203] [2024-11-08 23:44:29,876 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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444356,444369] [2024-11-08 23:44:29,877 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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444520,444533] [2024-11-08 23:44:29,878 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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444685,444698] [2024-11-08 23:44:29,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:44:30,192 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:44:30,290 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/46e2119/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6153-6154] [2024-11-08 23:44:30,292 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"); [6159-6161] [2024-11-08 23:44:30,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6196] [2024-11-08 23:44:30,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6199] [2024-11-08 23:44:30,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6202] [2024-11-08 23:44:30,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6205] [2024-11-08 23:44:30,427 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/media/usb/em28xx/em28xx-i2c.c"), "i" (59), "i" (12UL)); [8141-8142] [2024-11-08 23:44:30,572 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/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9431-9432] [2024-11-08 23:44:30,573 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/media/usb/em28xx/em28xx-i2c.c"), "i" (911), "i" (12UL)); [9443-9444] [2024-11-08 23:44:30,574 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/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9460-9461] [2024-11-08 23:44:30,574 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/media/usb/em28xx/em28xx-i2c.c"), "i" (912), "i" (12UL)); [9473-9474] [2024-11-08 23:44:30,670 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)); [9669] [2024-11-08 23:44:30,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [9676] [2024-11-08 23:44:30,914 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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444190,444203] [2024-11-08 23:44:30,915 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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444356,444369] [2024-11-08 23:44:30,916 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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444520,444533] [2024-11-08 23:44:30,916 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_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-media-usb-em28xx-em28xx.cil.i[444685,444698] [2024-11-08 23:44:30,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:44:31,226 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:44:31,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31 WrapperNode [2024-11-08 23:44:31,227 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:44:31,229 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:44:31,229 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:44:31,229 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:44:31,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:31,483 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:34,919 INFO L138 Inliner]: procedures = 320, calls = 13913, calls flagged for inlining = 150, calls inlined = 115, statements flattened = 19483 [2024-11-08 23:44:34,925 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:44:34,926 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:44:34,930 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:44:34,931 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:44:34,949 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:34,949 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:36,163 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:36,164 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:38,734 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:38,779 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:38,876 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:38,908 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:39,057 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:44:39,059 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:44:39,059 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:44:39,059 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:44:39,061 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:44:31" (1/1) ... [2024-11-08 23:44:39,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:44:39,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:44:39,101 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:44:39,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69b500ff-d5fa-4a6c-ac98-0d25aff2580a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:44:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:44:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:44:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2024-11-08 23:44:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2024-11-08 23:44:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2024-11-08 23:44:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2024-11-08 23:44:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:44:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_do_i2c_scan [2024-11-08 23:44:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_do_i2c_scan [2024-11-08 23:44:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:44:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:44:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:44:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:44:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:44:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_probe [2024-11-08 23:44:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_probe [2024-11-08 23:44:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2024-11-08 23:44:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2024-11-08 23:44:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_board [2024-11-08 23:44:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_board [2024-11-08 23:44:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_recv_bytes [2024-11-08 23:44:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_recv_bytes [2024-11-08 23:44:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:44:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:44:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure em25xx_bus_B_recv_bytes [2024-11-08 23:44:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure em25xx_bus_B_recv_bytes [2024-11-08 23:44:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2024-11-08 23:44:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2024-11-08 23:44:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2024-11-08 23:44:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2024-11-08 23:44:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure em2800_i2c_recv_bytes [2024-11-08 23:44:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure em2800_i2c_recv_bytes [2024-11-08 23:44:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:44:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:44:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:44:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:44:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2024-11-08 23:44:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2024-11-08 23:44:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2024-11-08 23:44:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2024-11-08 23:44:39,148 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hash_mem [2024-11-08 23:44:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hash_mem [2024-11-08 23:44:39,148 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2024-11-08 23:44:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2024-11-08 23:44:39,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:44:39,148 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-08 23:44:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-08 23:44:39,149 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2024-11-08 23:44:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2024-11-08 23:44:39,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_em28xx [2024-11-08 23:44:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_em28xx [2024-11-08 23:44:39,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:44:39,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:44:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:44:39,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:44:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:44:39,152 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2024-11-08 23:44:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2024-11-08 23:44:39,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-08 23:44:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-08 23:44:39,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:44:39,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:44:39,152 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2024-11-08 23:44:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2024-11-08 23:44:39,152 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2024-11-08 23:44:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~int [2024-11-08 23:44:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:44:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:44:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_register [2024-11-08 23:44:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_register [2024-11-08 23:44:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 23:44:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 23:44:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-08 23:44:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-08 23:44:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:44:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:44:39,154 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-08 23:44:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-08 23:44:39,154 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2024-11-08 23:44:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2024-11-08 23:44:39,154 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-08 23:44:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-08 23:44:39,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:44:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:44:39,154 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_camera [2024-11-08 23:44:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_camera [2024-11-08 23:44:39,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2024-11-08 23:44:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~TO~int [2024-11-08 23:44:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2024-11-08 23:44:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2024-11-08 23:44:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:44:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:44:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:44:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2024-11-08 23:44:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~TO~int [2024-11-08 23:44:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2024-11-08 23:44:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2024-11-08 23:44:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_read_block [2024-11-08 23:44:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_read_block [2024-11-08 23:44:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2024-11-08 23:44:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2024-11-08 23:44:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2024-11-08 23:44:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2024-11-08 23:44:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:44:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:44:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:44:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2024-11-08 23:44:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2024-11-08 23:44:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:44:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-08 23:44:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-08 23:44:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-08 23:44:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-08 23:44:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2024-11-08 23:44:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2024-11-08 23:44:39,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:44:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:44:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 23:44:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 23:44:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 23:44:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 23:44:39,161 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2024-11-08 23:44:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2024-11-08 23:44:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2024-11-08 23:44:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2024-11-08 23:44:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:44:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:44:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-08 23:44:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-08 23:44:39,162 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 23:44:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 23:44:39,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:44:39,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:44:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:44:39,163 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_dev [2024-11-08 23:44:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_dev [2024-11-08 23:44:39,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:44:39,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_em28xx_devlist_mutex [2024-11-08 23:44:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_em28xx_devlist_mutex [2024-11-08 23:44:39,164 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2024-11-08 23:44:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2024-11-08 23:44:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:44:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:44:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:44:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:44:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:44:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:44:39,165 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2024-11-08 23:44:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2024-11-08 23:44:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2024-11-08 23:44:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2024-11-08 23:44:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2024-11-08 23:44:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2024-11-08 23:44:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:44:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:44:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_model [2024-11-08 23:44:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_model [2024-11-08 23:44:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_extension [2024-11-08 23:44:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_extension [2024-11-08 23:44:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-08 23:44:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-08 23:44:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:44:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:44:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_disconnect [2024-11-08 23:44:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_disconnect [2024-11-08 23:44:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pre_card_setup [2024-11-08 23:44:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pre_card_setup [2024-11-08 23:44:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure rt_mutex_unlock [2024-11-08 23:44:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rt_mutex_unlock [2024-11-08 23:44:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2024-11-08 23:44:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2024-11-08 23:44:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 23:44:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 23:44:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2024-11-08 23:44:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2024-11-08 23:44:39,168 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:44:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:44:39,171 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_register_extension [2024-11-08 23:44:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_register_extension [2024-11-08 23:44:39,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:44:39,172 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2024-11-08 23:44:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2024-11-08 23:44:39,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:44:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:44:39,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:44:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:44:40,450 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:44:40,454 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:44:40,606 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;