./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 0e0057cc 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_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/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_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9 --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 0.2.4-dev-0e0057c [2023-12-03 00:47:28,486 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:47:28,555 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 00:47:28,559 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 00:47:28,560 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 00:47:28,585 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:47:28,586 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:47:28,586 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:47:28,587 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:47:28,588 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:47:28,588 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:47:28,589 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:47:28,589 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 00:47:28,590 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:47:28,590 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:47:28,591 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:47:28,591 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:47:28,592 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:47:28,592 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:47:28,593 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:47:28,593 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:47:28,594 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:47:28,595 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:47:28,595 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:47:28,595 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:47:28,596 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:47:28,596 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:47:28,597 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 00:47:28,597 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 00:47:28,597 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:47:28,598 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_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee [2023-12-03 00:47:28,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:47:28,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:47:28,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:47:28,846 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:47:28,846 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:47:28,848 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2023-12-03 00:47:31,555 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:47:32,040 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:47:32,040 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2023-12-03 00:47:32,075 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/data/32d75d1dc/7c9fc5ba924449e584b0e16be8af1184/FLAGf1ecbe6fa [2023-12-03 00:47:32,089 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/data/32d75d1dc/7c9fc5ba924449e584b0e16be8af1184 [2023-12-03 00:47:32,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:47:32,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:47:32,095 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:47:32,095 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:47:32,100 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:47:32,100 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:47:32" (1/1) ... [2023-12-03 00:47:32,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aeb1516 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:32, skipping insertion in model container [2023-12-03 00:47:32,102 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:47:32" (1/1) ... [2023-12-03 00:47:32,287 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:47:34,420 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_5cd01712-08a4-4d2c-a395-569da0f723f3/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2023-12-03 00:47:34,456 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:47:34,570 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:47:34,674 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4495] [2023-12-03 00:47:34,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4502] [2023-12-03 00:47:34,679 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] [2023-12-03 00:47:34,679 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] [2023-12-03 00:47:34,680 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] [2023-12-03 00:47:34,680 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] [2023-12-03 00:47:34,681 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] [2023-12-03 00:47:34,681 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] [2023-12-03 00:47:34,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4693] [2023-12-03 00:47:34,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4696] [2023-12-03 00:47:34,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4699] [2023-12-03 00:47:34,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4702] [2023-12-03 00:47:34,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4769] [2023-12-03 00:47:34,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4777] [2023-12-03 00:47:34,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4785] [2023-12-03 00:47:34,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4792] [2023-12-03 00:47:34,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4799] [2023-12-03 00:47:34,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4806] [2023-12-03 00:47:34,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4840] [2023-12-03 00:47:34,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4848] [2023-12-03 00:47:34,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4856] [2023-12-03 00:47:34,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4863] [2023-12-03 00:47:34,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4871] [2023-12-03 00:47:34,705 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] [2023-12-03 00:47:34,705 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] [2023-12-03 00:47:34,710 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] [2023-12-03 00:47:34,711 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] [2023-12-03 00:47:34,713 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] [2023-12-03 00:47:34,714 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] [2023-12-03 00:47:34,715 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] [2023-12-03 00:47:34,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5707] [2023-12-03 00:47:34,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5715] [2023-12-03 00:47:34,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5718] [2023-12-03 00:47:34,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6854] [2023-12-03 00:47:34,782 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [6891] [2023-12-03 00:47:34,784 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] [2023-12-03 00:47:35,036 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] [2023-12-03 00:47:35,040 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [10782] [2023-12-03 00:47:35,073 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] [2023-12-03 00:47:35,073 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] [2023-12-03 00:47:35,073 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] [2023-12-03 00:47:35,073 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] [2023-12-03 00:47:35,074 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] [2023-12-03 00:47:35,074 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] [2023-12-03 00:47:35,074 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] [2023-12-03 00:47:35,075 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] [2023-12-03 00:47:35,075 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] [2023-12-03 00:47:35,075 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] [2023-12-03 00:47:35,097 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11845] [2023-12-03 00:47:35,099 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11881] [2023-12-03 00:47:35,101 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11913] [2023-12-03 00:47:35,105 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_5cd01712-08a4-4d2c-a395-569da0f723f3/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2023-12-03 00:47:35,110 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:47:35,232 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:47:35,233 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:47:35,233 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:47:35,233 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:47:35,234 WARN L675 CHandler]: The function kmem_cache_alloc_notrace is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:47:35,234 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:47:35,234 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:47:35,241 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:47:35,242 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35 WrapperNode [2023-12-03 00:47:35,242 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:47:35,244 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:47:35,244 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:47:35,244 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:47:35,253 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:35,430 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:35,848 INFO L138 Inliner]: procedures = 295, calls = 5932, calls flagged for inlining = 140, calls inlined = 133, statements flattened = 11303 [2023-12-03 00:47:35,849 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:47:35,849 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:47:35,849 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:47:35,849 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:47:35,858 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:35,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:36,008 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:36,008 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:36,276 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:36,323 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:36,358 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:36,425 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:36,497 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:47:36,498 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:47:36,498 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:47:36,498 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:47:36,499 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:47:35" (1/1) ... [2023-12-03 00:47:36,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:47:36,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:47:36,528 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:47:36,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:47:36,558 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-03 00:47:36,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-03 00:47:36,558 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2023-12-03 00:47:36,559 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2023-12-03 00:47:36,559 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2023-12-03 00:47:36,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2023-12-03 00:47:36,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-03 00:47:36,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-03 00:47:36,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 00:47:36,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 00:47:36,559 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2023-12-03 00:47:36,559 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2023-12-03 00:47:36,559 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-03 00:47:36,559 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-03 00:47:36,559 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2023-12-03 00:47:36,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2023-12-03 00:47:36,560 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2023-12-03 00:47:36,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2023-12-03 00:47:36,560 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2023-12-03 00:47:36,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2023-12-03 00:47:36,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 00:47:36,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 00:47:36,560 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2023-12-03 00:47:36,560 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2023-12-03 00:47:36,561 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-12-03 00:47:36,561 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-12-03 00:47:36,561 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2023-12-03 00:47:36,561 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2023-12-03 00:47:36,561 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-03 00:47:36,561 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-03 00:47:36,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2023-12-03 00:47:36,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2023-12-03 00:47:36,562 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 00:47:36,562 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 00:47:36,562 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2023-12-03 00:47:36,562 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2023-12-03 00:47:36,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-12-03 00:47:36,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-12-03 00:47:36,562 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 00:47:36,562 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 00:47:36,563 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-12-03 00:47:36,563 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-12-03 00:47:36,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 00:47:36,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 00:47:36,563 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2023-12-03 00:47:36,563 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2023-12-03 00:47:36,563 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-12-03 00:47:36,563 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-12-03 00:47:36,564 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2023-12-03 00:47:36,564 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2023-12-03 00:47:36,564 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-03 00:47:36,564 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-03 00:47:36,564 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-03 00:47:36,564 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-03 00:47:36,564 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-03 00:47:36,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-03 00:47:36,564 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2023-12-03 00:47:36,565 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2023-12-03 00:47:36,565 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2023-12-03 00:47:36,565 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2023-12-03 00:47:36,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 00:47:36,565 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 00:47:36,565 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2023-12-03 00:47:36,565 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2023-12-03 00:47:36,565 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-03 00:47:36,566 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-12-03 00:47:36,566 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-12-03 00:47:36,566 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2023-12-03 00:47:36,566 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2023-12-03 00:47:36,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 00:47:36,566 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2023-12-03 00:47:36,566 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2023-12-03 00:47:36,566 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-12-03 00:47:36,566 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-12-03 00:47:36,567 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-03 00:47:36,567 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-03 00:47:36,567 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-12-03 00:47:36,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-12-03 00:47:36,567 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 00:47:36,567 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 00:47:36,567 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2023-12-03 00:47:36,568 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2023-12-03 00:47:36,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 00:47:36,568 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-03 00:47:36,568 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-03 00:47:36,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 00:47:36,568 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2023-12-03 00:47:36,568 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2023-12-03 00:47:36,568 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-03 00:47:36,568 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-03 00:47:36,569 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 00:47:36,569 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 00:47:36,569 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2023-12-03 00:47:36,569 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2023-12-03 00:47:36,569 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-12-03 00:47:36,569 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-12-03 00:47:36,569 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-03 00:47:36,569 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-03 00:47:36,570 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2023-12-03 00:47:36,570 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2023-12-03 00:47:36,570 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-03 00:47:36,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-03 00:47:36,570 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-03 00:47:36,570 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-03 00:47:36,570 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-12-03 00:47:36,570 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-12-03 00:47:36,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-12-03 00:47:36,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-12-03 00:47:36,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 00:47:36,571 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2023-12-03 00:47:36,571 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2023-12-03 00:47:36,571 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 00:47:36,571 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 00:47:36,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-12-03 00:47:36,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-12-03 00:47:36,572 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-12-03 00:47:36,572 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-12-03 00:47:36,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 00:47:36,572 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2023-12-03 00:47:36,572 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2023-12-03 00:47:36,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 00:47:36,572 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2023-12-03 00:47:36,572 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2023-12-03 00:47:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2023-12-03 00:47:36,573 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2023-12-03 00:47:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 00:47:36,573 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 00:47:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2023-12-03 00:47:36,573 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2023-12-03 00:47:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2023-12-03 00:47:36,573 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2023-12-03 00:47:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-03 00:47:36,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-03 00:47:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 00:47:36,573 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 00:47:36,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-03 00:47:36,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-03 00:47:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2023-12-03 00:47:36,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2023-12-03 00:47:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 00:47:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-03 00:47:36,574 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-03 00:47:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-12-03 00:47:36,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-12-03 00:47:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2023-12-03 00:47:36,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2023-12-03 00:47:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 00:47:36,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 00:47:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-12-03 00:47:36,575 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-12-03 00:47:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2023-12-03 00:47:36,575 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2023-12-03 00:47:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2023-12-03 00:47:36,575 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2023-12-03 00:47:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2023-12-03 00:47:36,576 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2023-12-03 00:47:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 00:47:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2023-12-03 00:47:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-12-03 00:47:36,576 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-12-03 00:47:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 00:47:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2023-12-03 00:47:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2023-12-03 00:47:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2023-12-03 00:47:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2023-12-03 00:47:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2023-12-03 00:47:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2023-12-03 00:47:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 00:47:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 00:47:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2023-12-03 00:47:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2023-12-03 00:47:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 00:47:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 00:47:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2023-12-03 00:47:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2023-12-03 00:47:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:47:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:47:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2023-12-03 00:47:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2023-12-03 00:47:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-03 00:47:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-03 00:47:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-12-03 00:47:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-12-03 00:47:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2023-12-03 00:47:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2023-12-03 00:47:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-12-03 00:47:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-12-03 00:47:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-12-03 00:47:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-12-03 00:47:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2023-12-03 00:47:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2023-12-03 00:47:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2023-12-03 00:47:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2023-12-03 00:47:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-03 00:47:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-03 00:47:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_5 [2023-12-03 00:47:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_5 [2023-12-03 00:47:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-03 00:47:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-03 00:47:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-12-03 00:47:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-12-03 00:47:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-12-03 00:47:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-12-03 00:47:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-03 00:47:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-03 00:47:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-03 00:47:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-03 00:47:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-12-03 00:47:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-12-03 00:47:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-12-03 00:47:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-12-03 00:47:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 00:47:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2023-12-03 00:47:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2023-12-03 00:47:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-12-03 00:47:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-12-03 00:47:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-12-03 00:47:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-12-03 00:47:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2023-12-03 00:47:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2023-12-03 00:47:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-12-03 00:47:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-12-03 00:47:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2023-12-03 00:47:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2023-12-03 00:47:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-12-03 00:47:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-12-03 00:47:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:47:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:47:37,544 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:47:37,548 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:48:48,585 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 00:48:51,889 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 00:48:51,889 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 00:48:51,891 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:48:51 BoogieIcfgContainer [2023-12-03 00:48:51,892 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 00:48:51,893 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 00:48:51,893 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 00:48:51,903 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 00:48:51,903 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:48:51" (1/1) ... [2023-12-03 00:48:51,912 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 00:48:51,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:52,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 2237 states and 3376 transitions. [2023-12-03 00:48:52,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3376 transitions. [2023-12-03 00:48:52,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 00:48:52,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 00:48:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:53,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2235 states and 3371 transitions. [2023-12-03 00:48:53,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3371 transitions. [2023-12-03 00:48:53,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 00:48:53,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:53,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:55,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 00:48:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2237 states and 3375 transitions. [2023-12-03 00:48:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3375 transitions. [2023-12-03 00:48:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-03 00:48:55,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 00:48:57,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:57,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2238 states and 3377 transitions. [2023-12-03 00:48:57,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 3377 transitions. [2023-12-03 00:48:57,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 00:48:57,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:57,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:59,292 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 00:49:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:00,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2239 states and 3378 transitions. [2023-12-03 00:49:00,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 3378 transitions. [2023-12-03 00:49:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-03 00:49:00,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 00:49:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:04,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2243 states and 3384 transitions. [2023-12-03 00:49:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 3384 transitions. [2023-12-03 00:49:04,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 00:49:04,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:05,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 00:49:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2245 states and 3389 transitions. [2023-12-03 00:49:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 3389 transitions. [2023-12-03 00:49:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:49:08,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:09,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 00:49:11,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:11,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2246 states and 3391 transitions. [2023-12-03 00:49:11,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 3391 transitions. [2023-12-03 00:49:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 00:49:11,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:11,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:13,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 00:49:16,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2248 states and 3396 transitions. [2023-12-03 00:49:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 3396 transitions. [2023-12-03 00:49:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 00:49:16,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 00:49:20,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:20,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 2249 states and 3398 transitions. [2023-12-03 00:49:20,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 3398 transitions. [2023-12-03 00:49:20,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 00:49:20,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:20,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:22,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 00:49:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 2250 states and 3399 transitions. [2023-12-03 00:49:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 3399 transitions. [2023-12-03 00:49:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 00:49:24,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:26,959 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 00:49:29,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2251 states and 3400 transitions. [2023-12-03 00:49:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 3400 transitions. [2023-12-03 00:49:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 00:49:29,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:29,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:31,465 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-03 00:49:33,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:33,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2252 states and 3402 transitions. [2023-12-03 00:49:33,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 3402 transitions. [2023-12-03 00:49:33,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 00:49:33,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:33,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:36,721 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 00:49:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:39,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2230 states and 3369 transitions. [2023-12-03 00:49:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3369 transitions. [2023-12-03 00:49:39,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 00:49:39,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:39,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:39,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:41,980 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 00:49:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:44,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2231 states and 3370 transitions. [2023-12-03 00:49:44,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 3370 transitions. [2023-12-03 00:49:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 00:49:44,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:45,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:47,792 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 00:49:50,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:50,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2232 states and 3371 transitions. [2023-12-03 00:49:50,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3371 transitions. [2023-12-03 00:49:50,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-03 00:49:50,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:50,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:53,650 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 00:49:56,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:56,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2233 states and 3372 transitions. [2023-12-03 00:49:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 3372 transitions. [2023-12-03 00:49:56,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 00:49:56,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:56,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2023-12-03 00:50:03,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:03,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2235 states and 3377 transitions. [2023-12-03 00:50:03,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3377 transitions. [2023-12-03 00:50:03,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-03 00:50:03,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2023-12-03 00:50:10,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:10,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2239 states and 3390 transitions. [2023-12-03 00:50:10,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 3390 transitions. [2023-12-03 00:50:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-03 00:50:10,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2023-12-03 00:50:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 2243 states and 3395 transitions. [2023-12-03 00:50:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 3395 transitions. [2023-12-03 00:50:17,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 00:50:17,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:20,722 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 45 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 00:50:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:25,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2244 states and 3396 transitions. [2023-12-03 00:50:25,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3396 transitions. [2023-12-03 00:50:25,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-03 00:50:25,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:25,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:28,997 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 6 proven. 55 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 00:50:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:50:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 2245 states and 3397 transitions. [2023-12-03 00:50:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 3397 transitions. [2023-12-03 00:50:33,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-12-03 00:50:33,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:50:33,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:50:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:50:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 6 proven. 66 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 00:51:04,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:51:04,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2246 states and 3398 transitions. [2023-12-03 00:51:04,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 3398 transitions. [2023-12-03 00:51:04,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-03 00:51:04,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:51:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:51:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 00:51:07,101 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-03 00:51:08,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-03 00:51:19,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2023-12-03 00:51:19,232 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-12-03 00:51:19,235 INFO L158 Benchmark]: Toolchain (without parser) took 227141.15ms. Allocated memory was 119.5MB in the beginning and 1.1GB in the end (delta: 979.4MB). Free memory was 57.7MB in the beginning and 779.0MB in the end (delta: -721.2MB). Peak memory consumption was 859.6MB. Max. memory is 16.1GB. [2023-12-03 00:51:19,236 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 119.5MB. Free memory is still 69.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 00:51:19,237 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3147.96ms. Allocated memory was 119.5MB in the beginning and 195.0MB in the end (delta: 75.5MB). Free memory was 57.3MB in the beginning and 75.6MB in the end (delta: -18.2MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. [2023-12-03 00:51:19,238 INFO L158 Benchmark]: Boogie Procedure Inliner took 605.26ms. Allocated memory was 195.0MB in the beginning and 262.1MB in the end (delta: 67.1MB). Free memory was 75.6MB in the beginning and 87.4MB in the end (delta: -11.8MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. [2023-12-03 00:51:19,239 INFO L158 Benchmark]: Boogie Preprocessor took 647.78ms. Allocated memory was 262.1MB in the beginning and 524.3MB in the end (delta: 262.1MB). Free memory was 87.4MB in the beginning and 347.8MB in the end (delta: -260.4MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2023-12-03 00:51:19,239 INFO L158 Benchmark]: RCFGBuilder took 75394.17ms. Allocated memory was 524.3MB in the beginning and 1.1GB in the end (delta: 574.6MB). Free memory was 347.8MB in the beginning and 788.1MB in the end (delta: -440.3MB). Peak memory consumption was 731.0MB. Max. memory is 16.1GB. [2023-12-03 00:51:19,240 INFO L158 Benchmark]: CodeCheck took 147341.24ms. Allocated memory is still 1.1GB. Free memory was 788.1MB in the beginning and 779.0MB in the end (delta: 9.1MB). Peak memory consumption was 608.9MB. Max. memory is 16.1GB. [2023-12-03 00:51:19,244 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:488) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 119.5MB. Free memory is still 69.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3147.96ms. Allocated memory was 119.5MB in the beginning and 195.0MB in the end (delta: 75.5MB). Free memory was 57.3MB in the beginning and 75.6MB in the end (delta: -18.2MB). Peak memory consumption was 111.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 605.26ms. Allocated memory was 195.0MB in the beginning and 262.1MB in the end (delta: 67.1MB). Free memory was 75.6MB in the beginning and 87.4MB in the end (delta: -11.8MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 647.78ms. Allocated memory was 262.1MB in the beginning and 524.3MB in the end (delta: 262.1MB). Free memory was 87.4MB in the beginning and 347.8MB in the end (delta: -260.4MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. * RCFGBuilder took 75394.17ms. Allocated memory was 524.3MB in the beginning and 1.1GB in the end (delta: 574.6MB). Free memory was 347.8MB in the beginning and 788.1MB in the end (delta: -440.3MB). Peak memory consumption was 731.0MB. Max. memory is 16.1GB. * CodeCheck took 147341.24ms. Allocated memory is still 1.1GB. Free memory was 788.1MB in the beginning and 779.0MB in the end (delta: 9.1MB). Peak memory consumption was 608.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4495]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4495] - GenericResultAtLocation [Line: 4502]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4502] - GenericResultAtLocation [Line: 4568]: 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] - GenericResultAtLocation [Line: 4574]: 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] - GenericResultAtLocation [Line: 4598]: 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] - GenericResultAtLocation [Line: 4604]: 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] - GenericResultAtLocation [Line: 4627]: 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] - GenericResultAtLocation [Line: 4633]: 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] - GenericResultAtLocation [Line: 4693]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4693] - GenericResultAtLocation [Line: 4696]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4696] - GenericResultAtLocation [Line: 4699]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4699] - GenericResultAtLocation [Line: 4702]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4702] - GenericResultAtLocation [Line: 4769]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4769] - GenericResultAtLocation [Line: 4777]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4777] - GenericResultAtLocation [Line: 4785]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4785] - GenericResultAtLocation [Line: 4792]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4792] - GenericResultAtLocation [Line: 4799]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4799] - GenericResultAtLocation [Line: 4806]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4806] - GenericResultAtLocation [Line: 4840]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4840] - GenericResultAtLocation [Line: 4848]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4848] - GenericResultAtLocation [Line: 4856]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4856] - GenericResultAtLocation [Line: 4863]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4863] - GenericResultAtLocation [Line: 4871]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4871] - GenericResultAtLocation [Line: 5173]: 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] - GenericResultAtLocation [Line: 5181]: 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] - GenericResultAtLocation [Line: 5257]: 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] - GenericResultAtLocation [Line: 5304]: 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] - GenericResultAtLocation [Line: 5329]: 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] - GenericResultAtLocation [Line: 5363]: 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] - GenericResultAtLocation [Line: 5387]: 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] - GenericResultAtLocation [Line: 5707]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5707] - GenericResultAtLocation [Line: 5715]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5715] - GenericResultAtLocation [Line: 5718]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5718] - GenericResultAtLocation [Line: 6854]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6854] - GenericResultAtLocation [Line: 6891]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [6891] - GenericResultAtLocation [Line: 6937]: 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] - GenericResultAtLocation [Line: 10737]: 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] - GenericResultAtLocation [Line: 10782]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [10782] - GenericResultAtLocation [Line: 11387]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11387] - GenericResultAtLocation [Line: 11390]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11390] - GenericResultAtLocation [Line: 11393]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11393] - GenericResultAtLocation [Line: 11396]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11396] - GenericResultAtLocation [Line: 11399]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11399] - GenericResultAtLocation [Line: 11414]: 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] - GenericResultAtLocation [Line: 11418]: 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] - GenericResultAtLocation [Line: 11422]: 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] - GenericResultAtLocation [Line: 11426]: 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] - GenericResultAtLocation [Line: 11430]: 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] - GenericResultAtLocation [Line: 11845]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11845] - GenericResultAtLocation [Line: 11881]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11881] - GenericResultAtLocation [Line: 11913]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11913] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-12-03 00:51:19,459 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2023-12-03 00:51:19,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/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_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9 --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 0.2.4-dev-0e0057c [2023-12-03 00:51:21,266 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:51:21,342 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-12-03 00:51:21,373 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:51:21,375 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:51:21,375 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:51:21,376 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:51:21,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:51:21,377 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:51:21,378 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:51:21,378 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:51:21,379 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:51:21,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:51:21,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:51:21,381 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-03 00:51:21,381 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-03 00:51:21,382 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-03 00:51:21,383 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:51:21,383 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:51:21,384 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:51:21,385 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:51:21,387 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:51:21,388 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 00:51:21,388 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-12-03 00:51:21,388 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:51:21,389 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:51:21,389 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:51:21,389 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:51:21,390 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:51:21,390 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-03 00:51:21,390 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 00:51:21,391 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:51:21,391 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-12-03 00:51:21,392 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-03 00:51:21,392 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 643ea69613069b44044d1e8077c8694db10284b15e5bfc5694c73339420036ee [2023-12-03 00:51:21,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:51:21,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:51:21,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:51:21,701 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:51:21,701 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:51:21,702 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2023-12-03 00:51:24,510 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:51:25,030 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:51:25,031 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i [2023-12-03 00:51:25,086 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/data/943e4df85/f0147ad543c145879f99596c06eed612/FLAG72530a6c8 [2023-12-03 00:51:25,101 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/data/943e4df85/f0147ad543c145879f99596c06eed612 [2023-12-03 00:51:25,104 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:51:25,106 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:51:25,107 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:51:25,107 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:51:25,113 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:51:25,114 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:51:25" (1/1) ... [2023-12-03 00:51:25,115 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ea9881a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:25, skipping insertion in model container [2023-12-03 00:51:25,115 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:51:25" (1/1) ... [2023-12-03 00:51:25,275 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:51:27,337 WARN L580 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2023-12-03 00:51:27,601 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_5cd01712-08a4-4d2c-a395-569da0f723f3/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2023-12-03 00:51:27,636 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:51:27,734 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-12-03 00:51:27,828 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:51:28,418 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_5cd01712-08a4-4d2c-a395-569da0f723f3/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2023-12-03 00:51:28,423 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:51:28,481 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:51:28,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4495] [2023-12-03 00:51:28,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4502] [2023-12-03 00:51:28,617 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] [2023-12-03 00:51:28,617 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] [2023-12-03 00:51:28,618 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] [2023-12-03 00:51:28,619 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] [2023-12-03 00:51:28,619 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] [2023-12-03 00:51:28,620 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] [2023-12-03 00:51:28,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4693] [2023-12-03 00:51:28,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4696] [2023-12-03 00:51:28,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4699] [2023-12-03 00:51:28,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4702] [2023-12-03 00:51:28,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4769] [2023-12-03 00:51:28,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4777] [2023-12-03 00:51:28,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4785] [2023-12-03 00:51:28,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4792] [2023-12-03 00:51:28,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4799] [2023-12-03 00:51:28,626 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4806] [2023-12-03 00:51:28,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4840] [2023-12-03 00:51:28,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4848] [2023-12-03 00:51:28,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4856] [2023-12-03 00:51:28,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4863] [2023-12-03 00:51:28,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4871] [2023-12-03 00:51:28,643 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] [2023-12-03 00:51:28,643 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] [2023-12-03 00:51:28,648 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] [2023-12-03 00:51:28,650 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] [2023-12-03 00:51:28,651 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] [2023-12-03 00:51:28,652 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] [2023-12-03 00:51:28,653 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] [2023-12-03 00:51:28,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5707] [2023-12-03 00:51:28,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5715] [2023-12-03 00:51:28,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5718] [2023-12-03 00:51:28,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6854] [2023-12-03 00:51:28,714 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [6891] [2023-12-03 00:51:28,715 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] [2023-12-03 00:51:28,968 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] [2023-12-03 00:51:28,970 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [10782] [2023-12-03 00:51:29,003 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] [2023-12-03 00:51:29,003 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] [2023-12-03 00:51:29,003 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] [2023-12-03 00:51:29,003 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] [2023-12-03 00:51:29,004 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] [2023-12-03 00:51:29,004 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] [2023-12-03 00:51:29,004 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] [2023-12-03 00:51:29,005 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] [2023-12-03 00:51:29,005 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] [2023-12-03 00:51:29,005 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] [2023-12-03 00:51:29,023 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11845] [2023-12-03 00:51:29,051 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11881] [2023-12-03 00:51:29,053 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11913] [2023-12-03 00:51:29,057 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_5cd01712-08a4-4d2c-a395-569da0f723f3/sv-benchmarks/c/ldv-commit-tester/m0_drivers-scsi-gdth-ko--111_1a--5934df9-1.i[354483,354496] [2023-12-03 00:51:29,062 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:51:29,163 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:51:29,163 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:51:29,163 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:51:29,164 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:51:29,164 WARN L675 CHandler]: The function kmem_cache_alloc_notrace is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:51:29,164 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:51:29,164 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:51:29,172 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:51:29,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29 WrapperNode [2023-12-03 00:51:29,172 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:51:29,173 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:51:29,174 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:51:29,174 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:51:29,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:29,304 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:29,712 INFO L138 Inliner]: procedures = 310, calls = 5932, calls flagged for inlining = 140, calls inlined = 133, statements flattened = 10551 [2023-12-03 00:51:29,713 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:51:29,713 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:51:29,714 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:51:29,714 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:51:29,724 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:29,725 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:29,804 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:29,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:30,106 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:30,131 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:30,207 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:30,314 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:30,390 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:51:30,391 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:51:30,391 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:51:30,391 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:51:30,392 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:51:29" (1/1) ... [2023-12-03 00:51:30,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:51:30,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:51:30,420 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:51:30,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:51:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-03 00:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-03 00:51:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2023-12-03 00:51:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2023-12-03 00:51:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-12-03 00:51:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2023-12-03 00:51:30,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2023-12-03 00:51:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-03 00:51:30,460 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-03 00:51:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-12-03 00:51:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-12-03 00:51:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 00:51:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2023-12-03 00:51:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 00:51:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2023-12-03 00:51:30,461 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2023-12-03 00:51:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-03 00:51:30,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-03 00:51:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2023-12-03 00:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2023-12-03 00:51:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2023-12-03 00:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2023-12-03 00:51:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2023-12-03 00:51:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2023-12-03 00:51:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 00:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 00:51:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2023-12-03 00:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2023-12-03 00:51:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-12-03 00:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-12-03 00:51:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2023-12-03 00:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2023-12-03 00:51:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-03 00:51:30,463 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-03 00:51:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2023-12-03 00:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2023-12-03 00:51:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 00:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 00:51:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2023-12-03 00:51:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2023-12-03 00:51:30,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-12-03 00:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-12-03 00:51:30,465 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 00:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 00:51:30,465 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-12-03 00:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-12-03 00:51:30,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 00:51:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 00:51:30,465 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2023-12-03 00:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2023-12-03 00:51:30,466 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-12-03 00:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-12-03 00:51:30,466 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2023-12-03 00:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2023-12-03 00:51:30,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-03 00:51:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-03 00:51:30,466 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-03 00:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-03 00:51:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-03 00:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-03 00:51:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2023-12-03 00:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2023-12-03 00:51:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2023-12-03 00:51:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2023-12-03 00:51:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 00:51:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 00:51:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2023-12-03 00:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2023-12-03 00:51:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-03 00:51:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-12-03 00:51:30,468 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-12-03 00:51:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2023-12-03 00:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2023-12-03 00:51:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 00:51:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2023-12-03 00:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2023-12-03 00:51:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-12-03 00:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-12-03 00:51:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-03 00:51:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-03 00:51:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-12-03 00:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-12-03 00:51:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 00:51:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 00:51:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-12-03 00:51:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-12-03 00:51:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-12-03 00:51:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2023-12-03 00:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2023-12-03 00:51:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 00:51:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-12-03 00:51:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-03 00:51:30,471 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-03 00:51:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 00:51:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2023-12-03 00:51:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2023-12-03 00:51:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-03 00:51:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-03 00:51:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 00:51:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 00:51:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2023-12-03 00:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-03 00:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-12-03 00:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2023-12-03 00:51:30,473 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2023-12-03 00:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-12-03 00:51:30,473 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-12-03 00:51:30,474 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-12-03 00:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-03 00:51:30,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-03 00:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2023-12-03 00:51:30,474 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2023-12-03 00:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-03 00:51:30,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-03 00:51:30,474 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-03 00:51:30,475 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-03 00:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-12-03 00:51:30,475 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-12-03 00:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-12-03 00:51:30,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-12-03 00:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2023-12-03 00:51:30,475 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2023-12-03 00:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 00:51:30,475 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 00:51:30,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-12-03 00:51:30,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-12-03 00:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-12-03 00:51:30,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-12-03 00:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2023-12-03 00:51:30,476 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2023-12-03 00:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2023-12-03 00:51:30,476 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2023-12-03 00:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2023-12-03 00:51:30,476 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2023-12-03 00:51:30,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 00:51:30,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 00:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2023-12-03 00:51:30,477 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2023-12-03 00:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2023-12-03 00:51:30,477 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2023-12-03 00:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-03 00:51:30,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-03 00:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 00:51:30,477 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 00:51:30,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-03 00:51:30,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-03 00:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2023-12-03 00:51:30,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2023-12-03 00:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-03 00:51:30,478 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-03 00:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-12-03 00:51:30,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-12-03 00:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2023-12-03 00:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2023-12-03 00:51:30,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2023-12-03 00:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2023-12-03 00:51:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2023-12-03 00:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2023-12-03 00:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 00:51:30,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 00:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-12-03 00:51:30,479 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-12-03 00:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2023-12-03 00:51:30,479 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2023-12-03 00:51:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2023-12-03 00:51:30,479 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2023-12-03 00:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2023-12-03 00:51:30,480 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2023-12-03 00:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 00:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2023-12-03 00:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-12-03 00:51:30,480 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-12-03 00:51:30,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 00:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2023-12-03 00:51:30,481 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2023-12-03 00:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2023-12-03 00:51:30,481 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2023-12-03 00:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2023-12-03 00:51:30,481 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2023-12-03 00:51:30,481 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 00:51:30,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 00:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2023-12-03 00:51:30,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2023-12-03 00:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 00:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 00:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2023-12-03 00:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2023-12-03 00:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2023-12-03 00:51:30,482 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2023-12-03 00:51:30,482 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:51:30,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2023-12-03 00:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2023-12-03 00:51:30,483 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2023-12-03 00:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-03 00:51:30,483 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-03 00:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-12-03 00:51:30,483 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-12-03 00:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2023-12-03 00:51:30,483 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2023-12-03 00:51:30,483 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-12-03 00:51:30,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-12-03 00:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-12-03 00:51:30,484 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-12-03 00:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2023-12-03 00:51:30,484 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2023-12-03 00:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2023-12-03 00:51:30,484 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2023-12-03 00:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2023-12-03 00:51:30,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2023-12-03 00:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_5 [2023-12-03 00:51:30,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_5 [2023-12-03 00:51:30,484 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-03 00:51:30,485 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-03 00:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-12-03 00:51:30,485 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-12-03 00:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-12-03 00:51:30,485 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-12-03 00:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-03 00:51:30,485 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-03 00:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-03 00:51:30,485 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-03 00:51:30,485 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-12-03 00:51:30,485 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-12-03 00:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-12-03 00:51:30,486 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-12-03 00:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2023-12-03 00:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2023-12-03 00:51:30,486 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2023-12-03 00:51:30,486 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-12-03 00:51:30,486 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-12-03 00:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-12-03 00:51:30,487 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-12-03 00:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2023-12-03 00:51:30,487 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2023-12-03 00:51:30,487 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-12-03 00:51:30,487 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-12-03 00:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2023-12-03 00:51:30,488 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2023-12-03 00:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-12-03 00:51:30,488 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-12-03 00:51:30,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:51:30,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:51:31,435 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:51:31,439 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:52:59,424 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2023-12-03 00:52:59,426 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:271) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2023-12-03 00:52:59,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2023-12-03 00:52:59,430 INFO L158 Benchmark]: Toolchain (without parser) took 94323.33ms. Allocated memory was 102.8MB in the beginning and 1.0GB in the end (delta: 933.2MB). Free memory was 72.2MB in the beginning and 319.1MB in the end (delta: -246.9MB). Peak memory consumption was 783.3MB. Max. memory is 16.1GB. [2023-12-03 00:52:59,430 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 69.2MB. Free memory was 45.8MB in the beginning and 45.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 00:52:59,431 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4065.49ms. Allocated memory was 102.8MB in the beginning and 457.2MB in the end (delta: 354.4MB). Free memory was 71.9MB in the beginning and 330.3MB in the end (delta: -258.5MB). Peak memory consumption was 150.3MB. Max. memory is 16.1GB. [2023-12-03 00:52:59,431 INFO L158 Benchmark]: Boogie Procedure Inliner took 539.41ms. Allocated memory is still 457.2MB. Free memory was 330.3MB in the beginning and 241.2MB in the end (delta: 89.1MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2023-12-03 00:52:59,432 INFO L158 Benchmark]: Boogie Preprocessor took 677.02ms. Allocated memory is still 457.2MB. Free memory was 241.2MB in the beginning and 284.5MB in the end (delta: -43.3MB). Peak memory consumption was 93.0MB. Max. memory is 16.1GB. [2023-12-03 00:52:59,432 INFO L158 Benchmark]: RCFGBuilder took 89037.13ms. Allocated memory was 457.2MB in the beginning and 1.0GB in the end (delta: 578.8MB). Free memory was 284.5MB in the beginning and 319.1MB in the end (delta: -34.7MB). Peak memory consumption was 640.7MB. Max. memory is 16.1GB. [2023-12-03 00:52:59,435 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 69.2MB. Free memory was 45.8MB in the beginning and 45.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4065.49ms. Allocated memory was 102.8MB in the beginning and 457.2MB in the end (delta: 354.4MB). Free memory was 71.9MB in the beginning and 330.3MB in the end (delta: -258.5MB). Peak memory consumption was 150.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 539.41ms. Allocated memory is still 457.2MB. Free memory was 330.3MB in the beginning and 241.2MB in the end (delta: 89.1MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 677.02ms. Allocated memory is still 457.2MB. Free memory was 241.2MB in the beginning and 284.5MB in the end (delta: -43.3MB). Peak memory consumption was 93.0MB. Max. memory is 16.1GB. * RCFGBuilder took 89037.13ms. Allocated memory was 457.2MB in the beginning and 1.0GB in the end (delta: 578.8MB). Free memory was 284.5MB in the beginning and 319.1MB in the end (delta: -34.7MB). Peak memory consumption was 640.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4495]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4495] - GenericResultAtLocation [Line: 4502]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4502] - GenericResultAtLocation [Line: 4568]: 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] - GenericResultAtLocation [Line: 4574]: 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] - GenericResultAtLocation [Line: 4598]: 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] - GenericResultAtLocation [Line: 4604]: 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] - GenericResultAtLocation [Line: 4627]: 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] - GenericResultAtLocation [Line: 4633]: 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] - GenericResultAtLocation [Line: 4693]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4693] - GenericResultAtLocation [Line: 4696]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4696] - GenericResultAtLocation [Line: 4699]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4699] - GenericResultAtLocation [Line: 4702]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4702] - GenericResultAtLocation [Line: 4769]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4769] - GenericResultAtLocation [Line: 4777]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4777] - GenericResultAtLocation [Line: 4785]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4785] - GenericResultAtLocation [Line: 4792]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4792] - GenericResultAtLocation [Line: 4799]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4799] - GenericResultAtLocation [Line: 4806]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4806] - GenericResultAtLocation [Line: 4840]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4840] - GenericResultAtLocation [Line: 4848]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4848] - GenericResultAtLocation [Line: 4856]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4856] - GenericResultAtLocation [Line: 4863]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4863] - GenericResultAtLocation [Line: 4871]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4871] - GenericResultAtLocation [Line: 5173]: 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] - GenericResultAtLocation [Line: 5181]: 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] - GenericResultAtLocation [Line: 5257]: 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] - GenericResultAtLocation [Line: 5304]: 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] - GenericResultAtLocation [Line: 5329]: 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] - GenericResultAtLocation [Line: 5363]: 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] - GenericResultAtLocation [Line: 5387]: 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] - GenericResultAtLocation [Line: 5707]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5707] - GenericResultAtLocation [Line: 5715]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5715] - GenericResultAtLocation [Line: 5718]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5718] - GenericResultAtLocation [Line: 6854]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6854] - GenericResultAtLocation [Line: 6891]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [6891] - GenericResultAtLocation [Line: 6937]: 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] - GenericResultAtLocation [Line: 10737]: 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] - GenericResultAtLocation [Line: 10782]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [10782] - GenericResultAtLocation [Line: 11387]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11387] - GenericResultAtLocation [Line: 11390]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11390] - GenericResultAtLocation [Line: 11393]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11393] - GenericResultAtLocation [Line: 11396]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11396] - GenericResultAtLocation [Line: 11399]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11399] - GenericResultAtLocation [Line: 11414]: 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] - GenericResultAtLocation [Line: 11418]: 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] - GenericResultAtLocation [Line: 11422]: 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] - GenericResultAtLocation [Line: 11426]: 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] - GenericResultAtLocation [Line: 11430]: 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] - GenericResultAtLocation [Line: 11845]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11845] - GenericResultAtLocation [Line: 11881]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11881] - GenericResultAtLocation [Line: 11913]: Unsoundness Warning ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11913] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5cd01712-08a4-4d2c-a395-569da0f723f3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")