./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b --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 0d44798d87eff726835c3d336cd32474faad3898ebc90f737510dfc03ca73be9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:09:21,453 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:09:21,510 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:09:21,515 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:09:21,515 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:09:21,534 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:09:21,535 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:09:21,535 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:09:21,535 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:09:21,535 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:09:21,536 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:09:21,536 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:09:21,536 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:09:21,536 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:09:21,536 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:09:21,536 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:09:21,536 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:09:21,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:09:21,536 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:09:21,536 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:09:21,536 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:09:21,537 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:09:21,537 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:09:21,537 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:09:21,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:09:21,537 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:09:21,537 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:09:21,537 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:09:21,537 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:09:21,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:09:21,537 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b 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 -> 0d44798d87eff726835c3d336cd32474faad3898ebc90f737510dfc03ca73be9 [2024-12-06 05:09:21,775 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:09:21,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:09:21,785 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:09:21,786 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:09:21,787 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:09:21,788 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2024-12-06 05:09:24,467 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/data/bbacc4b04/4806d0fe4ec64ca097c9f9c77a14ab9d/FLAG9dff929ae [2024-12-06 05:09:24,946 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:09:24,947 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i [2024-12-06 05:09:24,983 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/data/bbacc4b04/4806d0fe4ec64ca097c9f9c77a14ab9d/FLAG9dff929ae [2024-12-06 05:09:25,017 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/data/bbacc4b04/4806d0fe4ec64ca097c9f9c77a14ab9d [2024-12-06 05:09:25,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:09:25,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:09:25,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:09:25,021 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:09:25,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:09:25,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:09:25" (1/1) ... [2024-12-06 05:09:25,025 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ce566c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:25, skipping insertion in model container [2024-12-06 05:09:25,025 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:09:25" (1/1) ... [2024-12-06 05:09:25,109 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:09:27,308 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2024-12-06 05:09:27,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:09:27,681 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:09:27,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5285] [2024-12-06 05:09:27,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [5292] [2024-12-06 05:09:27,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5441] [2024-12-06 05:09:27,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5444] [2024-12-06 05:09:27,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5447] [2024-12-06 05:09:27,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5450] [2024-12-06 05:09:27,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [5487-5488] [2024-12-06 05:09:27,771 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5493-5495] [2024-12-06 05:09:27,772 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [5517-5518] [2024-12-06 05:09:27,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5523-5525] [2024-12-06 05:09:27,773 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [5546-5547] [2024-12-06 05:09:27,773 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5552-5554] [2024-12-06 05:09:27,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5584] [2024-12-06 05:09:27,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5587] [2024-12-06 05:09:27,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [5589] [2024-12-06 05:09:27,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5594] [2024-12-06 05:09:27,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5597] [2024-12-06 05:09:27,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5599] [2024-12-06 05:09:27,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5604] [2024-12-06 05:09:27,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5607] [2024-12-06 05:09:27,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5609] [2024-12-06 05:09:27,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5614] [2024-12-06 05:09:27,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5617] [2024-12-06 05:09:27,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [5619] [2024-12-06 05:09:27,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5637] [2024-12-06 05:09:27,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5640] [2024-12-06 05:09:27,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [5642] [2024-12-06 05:09:27,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5647] [2024-12-06 05:09:27,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5650] [2024-12-06 05:09:27,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5652] [2024-12-06 05:09:27,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5657] [2024-12-06 05:09:27,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5660] [2024-12-06 05:09:27,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5662] [2024-12-06 05:09:27,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5667] [2024-12-06 05:09:27,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5670] [2024-12-06 05:09:27,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [5672] [2024-12-06 05:09:27,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5721] [2024-12-06 05:09:27,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5729] [2024-12-06 05:09:27,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5737] [2024-12-06 05:09:27,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5744] [2024-12-06 05:09:27,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5751] [2024-12-06 05:09:27,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5758] [2024-12-06 05:09:27,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5789] [2024-12-06 05:09:27,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5797] [2024-12-06 05:09:27,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5805] [2024-12-06 05:09:27,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5812] [2024-12-06 05:09:27,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5820] [2024-12-06 05:09:27,793 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" (123), "i" (12UL)); [5935-5936] [2024-12-06 05:09:27,794 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" (124), "i" (12UL)); [5943-5944] [2024-12-06 05:09:27,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6010-6011] [2024-12-06 05:09:27,798 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" (56), "i" (12UL)); [6058-6059] [2024-12-06 05:09:27,799 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" (58), "i" (12UL)); [6067-6068] [2024-12-06 05:09:27,800 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" (70), "i" (12UL)); [6091-6092] [2024-12-06 05:09:27,801 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" (84), "i" (12UL)); [6125-6126] [2024-12-06 05:09:27,801 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" (96), "i" (12UL)); [6149-6150] [2024-12-06 05:09:27,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6378] [2024-12-06 05:09:27,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6385] [2024-12-06 05:09:27,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6395] [2024-12-06 05:09:27,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6405] [2024-12-06 05:09:27,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7362] [2024-12-06 05:09:27,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3511/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/gdth.c"), "i" (416), "i" (12UL)); [7441-7442] [2024-12-06 05:09:28,003 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3511/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/gdth.c"), "i" (4007), "i" (12UL)); [11133-11134] [2024-12-06 05:09:28,029 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"); [11773] [2024-12-06 05:09:28,029 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"); [11776] [2024-12-06 05:09:28,029 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"); [11779] [2024-12-06 05:09:28,029 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"); [11782] [2024-12-06 05:09:28,029 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"); [11785] [2024-12-06 05:09:28,030 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"); [11801-11802] [2024-12-06 05:09:28,030 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"); [11805-11806] [2024-12-06 05:09:28,030 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"); [11809-11810] [2024-12-06 05:09:28,031 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"); [11813-11814] [2024-12-06 05:09:28,031 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"); [11817-11818] [2024-12-06 05:09:28,062 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--gdth.ko-entry_point.cil.out.i[377565,377578] [2024-12-06 05:09:28,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:09:28,528 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:09:28,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28 WrapperNode [2024-12-06 05:09:28,529 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:09:28,530 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:09:28,530 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:09:28,531 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:09:28,537 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:28,770 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:29,596 INFO L138 Inliner]: procedures = 310, calls = 34095, calls flagged for inlining = 150, calls inlined = 146, statements flattened = 39865 [2024-12-06 05:09:29,597 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:09:29,597 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:09:29,597 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:09:29,597 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:09:29,603 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:29,603 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:29,956 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:29,957 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:30,844 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:30,897 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:30,985 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:31,081 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:31,150 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:31,268 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:09:31,269 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:09:31,270 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:09:31,270 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:09:31,271 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:09:28" (1/1) ... [2024-12-06 05:09:31,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:09:31,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:09:31,294 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:09:31,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56d6fa06-1f95-47f9-979d-c503e33299a2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:09:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-06 05:09:31,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-06 05:09:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2024-12-06 05:09:31,316 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2024-12-06 05:09:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2024-12-06 05:09:31,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2024-12-06 05:09:31,316 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 05:09:31,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:09:31,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2024-12-06 05:09:31,317 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 05:09:31,317 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2024-12-06 05:09:31,317 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-12-06 05:09:31,317 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2024-12-06 05:09:31,317 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2024-12-06 05:09:31,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 05:09:31,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 05:09:31,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 05:09:31,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 05:09:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2024-12-06 05:09:31,318 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2024-12-06 05:09:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:09:31,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:09:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2024-12-06 05:09:31,318 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2024-12-06 05:09:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-12-06 05:09:31,318 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-12-06 05:09:31,318 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2024-12-06 05:09:31,318 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2024-12-06 05:09:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-06 05:09:31,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-06 05:09:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 05:09:31,319 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 05:09:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-12-06 05:09:31,319 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-12-06 05:09:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-12-06 05:09:31,319 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-12-06 05:09:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 05:09:31,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 05:09:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 05:09:31,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 05:09:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2024-12-06 05:09:31,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2024-12-06 05:09:31,319 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2024-12-06 05:09:31,319 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2024-12-06 05:09:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 05:09:31,320 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 05:09:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-12-06 05:09:31,320 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-12-06 05:09:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:09:31,320 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:09:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2024-12-06 05:09:31,320 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2024-12-06 05:09:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:09:31,320 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:09:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2024-12-06 05:09:31,320 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2024-12-06 05:09:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2024-12-06 05:09:31,320 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2024-12-06 05:09:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 05:09:31,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 05:09:31,320 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-06 05:09:31,320 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-06 05:09:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2024-12-06 05:09:31,321 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2024-12-06 05:09:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:09:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2024-12-06 05:09:31,321 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2024-12-06 05:09:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-12-06 05:09:31,321 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-12-06 05:09:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_show_info [2024-12-06 05:09:31,321 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_show_info [2024-12-06 05:09:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2024-12-06 05:09:31,321 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2024-12-06 05:09:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:09:31,321 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-06 05:09:31,322 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-06 05:09:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-06 05:09:31,322 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-06 05:09:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_info [2024-12-06 05:09:31,322 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_info [2024-12-06 05:09:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_queuecommand [2024-12-06 05:09:31,322 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_queuecommand [2024-12-06 05:09:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-12-06 05:09:31,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-12-06 05:09:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 05:09:31,322 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 05:09:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2024-12-06 05:09:31,322 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2024-12-06 05:09:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:09:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 05:09:31,322 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 05:09:31,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:09:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 05:09:31,323 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 05:09:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2024-12-06 05:09:31,323 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2024-12-06 05:09:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-06 05:09:31,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-06 05:09:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2024-12-06 05:09:31,323 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2024-12-06 05:09:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2024-12-06 05:09:31,323 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2024-12-06 05:09:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 05:09:31,323 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 05:09:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 05:09:31,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 05:09:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 05:09:31,323 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 05:09:31,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 05:09:31,324 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-12-06 05:09:31,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-12-06 05:09:31,324 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2024-12-06 05:09:31,324 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2024-12-06 05:09:31,324 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 05:09:31,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2024-12-06 05:09:31,324 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2024-12-06 05:09:31,324 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2024-12-06 05:09:31,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-06 05:09:31,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-06 05:09:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 05:09:31,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 05:09:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_slave_configure [2024-12-06 05:09:31,325 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_slave_configure [2024-12-06 05:09:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 05:09:31,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 05:09:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2024-12-06 05:09:31,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2024-12-06 05:09:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:09:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-06 05:09:31,325 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-06 05:09:31,325 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-06 05:09:31,326 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:09:31,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-12-06 05:09:31,326 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 05:09:31,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2024-12-06 05:09:31,326 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2024-12-06 05:09:31,326 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2024-12-06 05:09:31,326 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 05:09:31,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-06 05:09:31,326 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-06 05:09:31,326 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2024-12-06 05:09:31,327 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2024-12-06 05:09:31,327 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2024-12-06 05:09:31,327 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2024-12-06 05:09:31,327 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 05:09:31,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 05:09:31,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 05:09:31,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-12-06 05:09:31,327 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-12-06 05:09:31,327 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2024-12-06 05:09:31,327 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:09:31,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2024-12-06 05:09:31,328 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-12-06 05:09:31,328 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2024-12-06 05:09:31,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2024-12-06 05:09:31,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_bios_param [2024-12-06 05:09:31,328 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_bios_param [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2024-12-06 05:09:31,328 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2024-12-06 05:09:31,328 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-06 05:09:31,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-06 05:09:31,328 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 05:09:31,329 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-12-06 05:09:31,329 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 05:09:31,329 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 05:09:31,329 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 05:09:31,329 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-06 05:09:31,329 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_timed_out [2024-12-06 05:09:31,329 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_timed_out [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2024-12-06 05:09:31,329 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2024-12-06 05:09:31,329 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2024-12-06 05:09:31,329 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-12-06 05:09:31,330 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-12-06 05:09:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-12-06 05:09:31,330 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-12-06 05:09:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2024-12-06 05:09:31,330 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2024-12-06 05:09:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-12-06 05:09:31,330 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-12-06 05:09:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2024-12-06 05:09:31,330 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2024-12-06 05:09:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-12-06 05:09:31,330 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-12-06 05:09:31,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:09:31,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:09:32,339 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:09:32,342 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:09:33,837 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:15:46,091 INFO L? ?]: Removed 3583 outVars from TransFormulas that were not future-live. [2024-12-06 05:15:46,091 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:15:55,334 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:15:55,334 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-12-06 05:15:55,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:15:55 BoogieIcfgContainer [2024-12-06 05:15:55,335 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:15:55,336 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:15:55,336 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:15:55,346 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:15:55,346 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:15:55" (1/1) ... [2024-12-06 05:15:55,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:15:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 2609 states and 3983 transitions. [2024-12-06 05:15:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 3983 transitions. [2024-12-06 05:15:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:15:55,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:55,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:42,420 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-12-06 05:19:53,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 11.35s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:19:54,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:19:56,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:56,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 2612 states and 4026 transitions. [2024-12-06 05:19:56,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 4026 transitions. [2024-12-06 05:19:56,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:19:56,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:56,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-12-06 05:23:16,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:16,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2613 states and 4027 transitions. [2024-12-06 05:23:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 4027 transitions. [2024-12-06 05:23:16,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:23:16,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:16,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms