./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:36:46,509 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:36:46,639 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:36:46,648 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:36:46,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:36:46,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:36:46,673 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:36:46,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:36:46,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:36:46,675 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:36:46,675 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:36:46,676 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:36:46,676 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:36:46,677 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:36:46,677 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:36:46,678 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:36:46,678 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:36:46,679 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:36:46,679 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:36:46,680 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:36:46,681 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:36:46,681 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:36:46,682 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:36:46,682 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:36:46,683 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:36:46,683 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:36:46,684 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:36:46,684 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:36:46,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:36:46,685 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:36:46,685 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_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee [2023-11-19 02:36:46,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:36:47,024 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:36:47,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:36:47,028 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:36:47,029 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:36:47,030 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2023-11-19 02:36:50,098 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:36:50,927 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:36:50,928 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2023-11-19 02:36:50,981 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/data/1d5a02cc5/607272e641f64582980da764bde0c964/FLAGf01c404c3 [2023-11-19 02:36:51,002 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/data/1d5a02cc5/607272e641f64582980da764bde0c964 [2023-11-19 02:36:51,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:36:51,010 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:36:51,011 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:36:51,012 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:36:51,017 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:36:51,019 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:36:51" (1/1) ... [2023-11-19 02:36:51,020 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4705e015 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:51, skipping insertion in model container [2023-11-19 02:36:51,021 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:36:51" (1/1) ... [2023-11-19 02:36:51,217 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:36:53,945 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_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2023-11-19 02:36:53,994 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:36:54,121 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 02:36:54,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4495] [2023-11-19 02:36:54,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4502] [2023-11-19 02:36:54,246 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 *)"/work/vladimir/commit-test/commit-test-work/task-064--linux-stable--dir/inst/current/envs/linux-stable-5934df9-1/linux-stable-5934df9-1/arch/x86/include/asm/paravirt.h"), "i" (834), "i" (12UL)); [4568-4569] [2023-11-19 02:36:54,246 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4574-4576] [2023-11-19 02:36:54,247 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 *)"/work/vladimir/commit-test/commit-test-work/task-064--linux-stable--dir/inst/current/envs/linux-stable-5934df9-1/linux-stable-5934df9-1/arch/x86/include/asm/paravirt.h"), "i" (839), "i" (12UL)); [4598-4599] [2023-11-19 02:36:54,248 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" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [4604-4606] [2023-11-19 02:36:54,250 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 *)"/work/vladimir/commit-test/commit-test-work/task-064--linux-stable--dir/inst/current/envs/linux-stable-5934df9-1/linux-stable-5934df9-1/arch/x86/include/asm/paravirt.h"), "i" (844), "i" (12UL)); [4627-4628] [2023-11-19 02:36:54,250 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" (48UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4633-4635] [2023-11-19 02:36:54,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4693] [2023-11-19 02:36:54,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4696] [2023-11-19 02:36:54,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4699] [2023-11-19 02:36:54,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4702] [2023-11-19 02:36:54,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4769] [2023-11-19 02:36:54,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4777] [2023-11-19 02:36:54,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4785] [2023-11-19 02:36:54,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4792] [2023-11-19 02:36:54,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4799] [2023-11-19 02:36:54,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4806] [2023-11-19 02:36:54,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4840] [2023-11-19 02:36:54,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4848] [2023-11-19 02:36:54,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4856] [2023-11-19 02:36:54,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4863] [2023-11-19 02:36:54,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4871] [2023-11-19 02:36:54,291 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/linux/scatterlist.h"), "i" (96), "i" (12UL)); [5173-5174] [2023-11-19 02:36:54,291 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/linux/scatterlist.h"), "i" (97), "i" (12UL)); [5181-5182] [2023-11-19 02:36:54,299 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" (35), "i" (12UL)); [5257-5258] [2023-11-19 02:36:54,301 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" (51), "i" (12UL)); [5304-5305] [2023-11-19 02:36:54,302 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" (64), "i" (12UL)); [5329-5330] [2023-11-19 02:36:54,304 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" (78), "i" (12UL)); [5363-5364] [2023-11-19 02:36:54,306 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" (90), "i" (12UL)); [5387-5388] [2023-11-19 02:36:54,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5707] [2023-11-19 02:36:54,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5715] [2023-11-19 02:36:54,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5718] [2023-11-19 02:36:54,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6854] [2023-11-19 02:36:54,434 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [6891] [2023-11-19 02:36:54,435 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 *)"/work/vladimir/commit-test/commit-test-work/task-064--linux-stable--dir/work/current--X--drivers/scsi/gdth.ko--X--defaultlinux-stable-5934df9-1--X--111_1a--X--cpachecker/linux-stable-5934df9-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/111_1a/drivers/scsi/gdth.c.prepared"), "i" (423), "i" (12UL)); [6937-6938] [2023-11-19 02:36:54,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/vladimir/commit-test/commit-test-work/task-064--linux-stable--dir/work/current--X--drivers/scsi/gdth.ko--X--defaultlinux-stable-5934df9-1--X--111_1a--X--cpachecker/linux-stable-5934df9-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/111_1a/drivers/scsi/gdth.c.prepared"), "i" (4022), "i" (12UL)); [10737-10738] [2023-11-19 02:36:54,767 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [10782] [2023-11-19 02:36:54,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11387] [2023-11-19 02:36:54,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11390] [2023-11-19 02:36:54,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11393] [2023-11-19 02:36:54,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11396] [2023-11-19 02:36:54,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11399] [2023-11-19 02:36:54,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11414-11415] [2023-11-19 02:36:54,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11418-11419] [2023-11-19 02:36:54,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11422-11423] [2023-11-19 02:36:54,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11426-11427] [2023-11-19 02:36:54,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11430-11431] [2023-11-19 02:36:54,834 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11845] [2023-11-19 02:36:54,836 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11881] [2023-11-19 02:36:54,838 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11913] [2023-11-19 02:36:54,843 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_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2023-11-19 02:36:54,851 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:36:54,964 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:36:54,964 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:36:54,964 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:36:54,964 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:36:54,965 WARN L675 CHandler]: The function kmem_cache_alloc_notrace is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:36:54,965 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:36:54,965 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:36:54,973 INFO L206 MainTranslator]: Completed translation [2023-11-19 02:36:54,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54 WrapperNode [2023-11-19 02:36:54,974 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:36:54,975 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 02:36:55,005 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 02:36:55,006 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 02:36:55,013 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:55,246 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:55,735 INFO L138 Inliner]: procedures = 295, calls = 5932, calls flagged for inlining = 140, calls inlined = 133, statements flattened = 11165 [2023-11-19 02:36:55,741 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 02:36:55,742 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 02:36:55,742 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 02:36:55,742 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 02:36:55,753 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:55,753 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:55,922 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:55,922 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:56,296 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:56,326 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:56,354 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:56,379 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:56,454 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 02:36:56,455 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 02:36:56,455 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 02:36:56,455 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 02:36:56,456 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:36:54" (1/1) ... [2023-11-19 02:36:56,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:36:56,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 02:36:56,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 02:36:56,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0ee81a7-3751-43d7-bafe-13f3867c3fa7/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 02:36:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 02:36:56,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 02:36:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2023-11-19 02:36:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2023-11-19 02:36:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2023-11-19 02:36:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2023-11-19 02:36:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-11-19 02:36:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-11-19 02:36:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 02:36:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 02:36:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2023-11-19 02:36:56,523 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2023-11-19 02:36:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-19 02:36:56,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-19 02:36:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2023-11-19 02:36:56,524 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2023-11-19 02:36:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2023-11-19 02:36:56,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2023-11-19 02:36:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2023-11-19 02:36:56,526 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2023-11-19 02:36:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 02:36:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 02:36:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2023-11-19 02:36:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2023-11-19 02:36:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-11-19 02:36:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-11-19 02:36:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2023-11-19 02:36:56,528 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2023-11-19 02:36:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-19 02:36:56,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-19 02:36:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2023-11-19 02:36:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2023-11-19 02:36:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-19 02:36:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-19 02:36:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2023-11-19 02:36:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2023-11-19 02:36:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-19 02:36:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-19 02:36:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 02:36:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 02:36:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-11-19 02:36:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-11-19 02:36:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 02:36:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 02:36:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2023-11-19 02:36:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2023-11-19 02:36:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-11-19 02:36:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-11-19 02:36:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2023-11-19 02:36:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2023-11-19 02:36:56,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-11-19 02:36:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-11-19 02:36:56,533 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-19 02:36:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-19 02:36:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 02:36:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 02:36:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2023-11-19 02:36:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2023-11-19 02:36:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2023-11-19 02:36:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2023-11-19 02:36:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 02:36:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 02:36:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2023-11-19 02:36:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2023-11-19 02:36:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-19 02:36:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-19 02:36:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-19 02:36:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2023-11-19 02:36:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2023-11-19 02:36:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 02:36:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2023-11-19 02:36:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2023-11-19 02:36:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-19 02:36:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-19 02:36:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 02:36:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 02:36:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-19 02:36:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-19 02:36:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 02:36:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 02:36:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2023-11-19 02:36:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2023-11-19 02:36:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 02:36:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 02:36:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 02:36:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 02:36:56,541 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2023-11-19 02:36:56,541 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2023-11-19 02:36:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-19 02:36:56,542 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-19 02:36:56,542 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 02:36:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 02:36:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2023-11-19 02:36:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2023-11-19 02:36:56,543 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-11-19 02:36:56,543 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-11-19 02:36:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 02:36:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 02:36:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2023-11-19 02:36:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2023-11-19 02:36:56,544 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 02:36:56,544 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 02:36:56,545 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 02:36:56,546 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 02:36:56,548 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 02:36:56,549 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 02:36:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-19 02:36:56,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-19 02:36:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 02:36:56,549 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2023-11-19 02:36:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2023-11-19 02:36:56,550 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 02:36:56,550 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 02:36:56,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-11-19 02:36:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-11-19 02:36:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-11-19 02:36:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-11-19 02:36:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 02:36:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2023-11-19 02:36:56,556 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2023-11-19 02:36:56,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 02:36:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2023-11-19 02:36:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2023-11-19 02:36:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2023-11-19 02:36:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2023-11-19 02:36:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 02:36:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 02:36:56,557 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2023-11-19 02:36:56,557 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2023-11-19 02:36:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2023-11-19 02:36:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2023-11-19 02:36:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-11-19 02:36:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-11-19 02:36:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 02:36:56,558 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 02:36:56,558 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-11-19 02:36:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-11-19 02:36:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2023-11-19 02:36:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2023-11-19 02:36:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 02:36:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-19 02:36:56,559 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-19 02:36:56,559 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-11-19 02:36:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-11-19 02:36:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2023-11-19 02:36:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2023-11-19 02:36:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 02:36:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 02:36:56,560 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-19 02:36:56,560 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-19 02:36:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2023-11-19 02:36:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2023-11-19 02:36:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2023-11-19 02:36:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2023-11-19 02:36:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2023-11-19 02:36:56,561 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2023-11-19 02:36:56,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 02:36:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2023-11-19 02:36:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-11-19 02:36:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-11-19 02:36:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 02:36:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2023-11-19 02:36:56,562 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2023-11-19 02:36:56,562 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2023-11-19 02:36:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2023-11-19 02:36:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2023-11-19 02:36:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2023-11-19 02:36:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 02:36:56,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 02:36:56,563 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2023-11-19 02:36:56,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2023-11-19 02:36:56,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 02:36:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 02:36:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2023-11-19 02:36:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2023-11-19 02:36:56,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:36:56,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:36:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2023-11-19 02:36:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2023-11-19 02:36:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-11-19 02:36:56,567 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-11-19 02:36:56,567 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-11-19 02:36:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-11-19 02:36:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2023-11-19 02:36:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2023-11-19 02:36:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-11-19 02:36:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-11-19 02:36:56,568 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-19 02:36:56,568 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-19 02:36:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2023-11-19 02:36:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2023-11-19 02:36:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2023-11-19 02:36:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2023-11-19 02:36:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 02:36:56,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-19 02:36:56,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_5 [2023-11-19 02:36:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_5 [2023-11-19 02:36:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 02:36:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 02:36:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-11-19 02:36:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-11-19 02:36:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-19 02:36:56,570 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-19 02:36:56,570 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 02:36:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 02:36:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-19 02:36:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-19 02:36:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-19 02:36:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-19 02:36:56,571 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-11-19 02:36:56,571 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-11-19 02:36:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 02:36:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2023-11-19 02:36:56,572 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2023-11-19 02:36:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-19 02:36:56,572 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-19 02:36:56,572 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-11-19 02:36:56,572 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-11-19 02:36:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2023-11-19 02:36:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2023-11-19 02:36:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-11-19 02:36:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-11-19 02:36:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2023-11-19 02:36:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2023-11-19 02:36:56,573 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-11-19 02:36:56,573 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-11-19 02:36:56,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 02:36:56,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 02:36:57,733 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 02:36:57,737 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation