./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--ips.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_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/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_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/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--ips.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/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_d5f54e31-8373-4247-8184-0468b3d1b735/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 90b7126c4ffac0b5f21d6e50da430709650d47e27efea3bfb1eeb6109ba2d116 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:07:31,821 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:07:31,873 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:07:31,877 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:07:31,878 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:07:31,896 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:07:31,896 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:07:31,896 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:07:31,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:07:31,897 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:07:31,897 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:07:31,897 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:07:31,897 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:07:31,897 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:07:31,898 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:07:31,898 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:07:31,898 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:07:31,898 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:07:31,898 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:07:31,898 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:07:31,898 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:07:31,898 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:07:31,898 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:07:31,898 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:07:31,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:07:31,899 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:07:31,899 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:07:31,899 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:07:31,899 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:07:31,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:07:31,899 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_d5f54e31-8373-4247-8184-0468b3d1b735/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 -> 90b7126c4ffac0b5f21d6e50da430709650d47e27efea3bfb1eeb6109ba2d116 [2024-12-06 05:07:32,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:07:32,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:07:32,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:07:32,108 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:07:32,109 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:07:32,110 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i [2024-12-06 05:07:34,688 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/data/8e68a9b2d/f4463b8756214b81b1b17d95041e1128/FLAGfb6b5c642 [2024-12-06 05:07:35,208 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:07:35,208 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i [2024-12-06 05:07:35,251 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/data/8e68a9b2d/f4463b8756214b81b1b17d95041e1128/FLAGfb6b5c642 [2024-12-06 05:07:35,276 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/data/8e68a9b2d/f4463b8756214b81b1b17d95041e1128 [2024-12-06 05:07:35,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:07:35,279 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:07:35,280 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:07:35,280 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:07:35,283 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:07:35,284 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:07:35" (1/1) ... [2024-12-06 05:07:35,285 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d4947c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:35, skipping insertion in model container [2024-12-06 05:07:35,285 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:07:35" (1/1) ... [2024-12-06 05:07:35,372 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:07:37,330 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_d5f54e31-8373-4247-8184-0468b3d1b735/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i[368085,368098] [2024-12-06 05:07:37,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:07:37,444 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:07:37,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5094-5095] [2024-12-06 05:07:37,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5103-5104] [2024-12-06 05:07:37,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5111] [2024-12-06 05:07:37,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5242] [2024-12-06 05:07:37,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5245] [2024-12-06 05:07:37,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5248] [2024-12-06 05:07:37,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5251] [2024-12-06 05:07:37,604 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)); [5286-5287] [2024-12-06 05:07:37,604 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"); [5292-5294] [2024-12-06 05:07:37,605 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)); [5316-5317] [2024-12-06 05:07:37,605 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"); [5322-5324] [2024-12-06 05:07:37,605 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)); [5345-5346] [2024-12-06 05:07:37,606 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"); [5351-5353] [2024-12-06 05:07:37,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5383] [2024-12-06 05:07:37,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5386] [2024-12-06 05:07:37,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [5388] [2024-12-06 05:07:37,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5393] [2024-12-06 05:07:37,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5396] [2024-12-06 05:07:37,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5398] [2024-12-06 05:07:37,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5403] [2024-12-06 05:07:37,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5406] [2024-12-06 05:07:37,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5408] [2024-12-06 05:07:37,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5413] [2024-12-06 05:07:37,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5416] [2024-12-06 05:07:37,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [5418] [2024-12-06 05:07:37,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5436] [2024-12-06 05:07:37,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5439] [2024-12-06 05:07:37,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [5441] [2024-12-06 05:07:37,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5446] [2024-12-06 05:07:37,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5449] [2024-12-06 05:07:37,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5451] [2024-12-06 05:07:37,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5456] [2024-12-06 05:07:37,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5459] [2024-12-06 05:07:37,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5461] [2024-12-06 05:07:37,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5466] [2024-12-06 05:07:37,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5469] [2024-12-06 05:07:37,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [5471] [2024-12-06 05:07:37,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5531] [2024-12-06 05:07:37,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5539] [2024-12-06 05:07:37,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5546] [2024-12-06 05:07:37,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5553] [2024-12-06 05:07:37,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5570] [2024-12-06 05:07:37,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5578] [2024-12-06 05:07:37,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5585] [2024-12-06 05:07:37,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5592] [2024-12-06 05:07:37,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5600] [2024-12-06 05:07:37,620 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)); [5709-5710] [2024-12-06 05:07:37,620 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)); [5717-5718] [2024-12-06 05:07:37,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5777-5778] [2024-12-06 05:07:37,626 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)); [5806-5807] [2024-12-06 05:07:37,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5949] [2024-12-06 05:07:37,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5956] [2024-12-06 05:07:37,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5966] [2024-12-06 05:07:37,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5976] [2024-12-06 05:07:37,765 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/3517/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/ips.c"), "i" (662), "i" (12UL)); [6523-6524] [2024-12-06 05:07:37,877 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/3517/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/ips.c"), "i" (2677), "i" (12UL)); [8244-8245] [2024-12-06 05:07:38,071 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_d5f54e31-8373-4247-8184-0468b3d1b735/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--ips.ko-entry_point.cil.out.i[368085,368098] [2024-12-06 05:07:38,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:07:38,165 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:07:38,166 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38 WrapperNode [2024-12-06 05:07:38,166 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:07:38,167 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:07:38,167 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:07:38,167 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:07:38,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,247 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,452 INFO L138 Inliner]: procedures = 329, calls = 4865, calls flagged for inlining = 148, calls inlined = 145, statements flattened = 9874 [2024-12-06 05:07:38,452 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:07:38,453 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:07:38,453 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:07:38,453 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:07:38,459 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,459 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,499 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,500 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,691 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,704 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,735 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,765 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,782 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,823 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:07:38,824 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:07:38,824 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:07:38,824 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:07:38,825 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:07:38" (1/1) ... [2024-12-06 05:07:38,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:07:38,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:07:38,847 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:07:38,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5f54e31-8373-4247-8184-0468b3d1b735/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:07:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure ips_detect [2024-12-06 05:07:38,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_detect [2024-12-06 05:07:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure ips_done [2024-12-06 05:07:38,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_done [2024-12-06 05:07:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_copp [2024-12-06 05:07:38,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_copp [2024-12-06 05:07:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure ips_eh_abort [2024-12-06 05:07:38,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_eh_abort [2024-12-06 05:07:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-12-06 05:07:38,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-12-06 05:07:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:07:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:07:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 05:07:38,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 05:07:38,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:07:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:07:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure ips_send_cmd [2024-12-06 05:07:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_send_cmd [2024-12-06 05:07:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2024-12-06 05:07:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2024-12-06 05:07:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 05:07:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 05:07:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure ips_allocatescbs [2024-12-06 05:07:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_allocatescbs [2024-12-06 05:07:38,871 INFO L130 BoogieDeclarations]: Found specification of procedure do_ipsintr [2024-12-06 05:07:38,871 INFO L138 BoogieDeclarations]: Found implementation of procedure do_ipsintr [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ips_intr_copperhead [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_intr_copperhead [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure le32_add_cpu [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure le32_add_cpu [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ips_freescb [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_freescb [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ips_free_flash_copperhead [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_free_flash_copperhead [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ips_isintr_morpheus [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_isintr_morpheus [2024-12-06 05:07:38,872 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_scb_head [2024-12-06 05:07:38,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_scb_head [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure ips_slave_configure [2024-12-06 05:07:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_slave_configure [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 05:07:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2024-12-06 05:07:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-12-06 05:07:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_5 [2024-12-06 05:07:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_5 [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-12-06 05:07:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-12-06 05:07:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure ips_putq_scb_head [2024-12-06 05:07:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_putq_scb_head [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 05:07:38,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 05:07:38,873 INFO L130 BoogieDeclarations]: Found specification of procedure ips_hainit [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_hainit [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure ips_wait [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_wait [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure ips_register_scsi [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_register_scsi [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_id [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_id [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure ips_readwrite_page5 [2024-12-06 05:07:38,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_readwrite_page5 [2024-12-06 05:07:38,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-06 05:07:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flush_and_reset [2024-12-06 05:07:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flush_and_reset [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ips_send_wait [2024-12-06 05:07:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_send_wait [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_wait [2024-12-06 05:07:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_wait [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ips_intr_morpheus [2024-12-06 05:07:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_intr_morpheus [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~TO~int [2024-12-06 05:07:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~TO~int [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure touch_nmi_watchdog [2024-12-06 05:07:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_nmi_watchdog [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ips_online [2024-12-06 05:07:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_online [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-12-06 05:07:38,875 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-12-06 05:07:38,875 INFO L130 BoogieDeclarations]: Found specification of procedure ips_queue_lck [2024-12-06 05:07:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_queue_lck [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 05:07:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-12-06 05:07:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 05:07:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure ips_release [2024-12-06 05:07:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_release [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2024-12-06 05:07:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 05:07:38,876 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 05:07:38,876 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-06 05:07:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-06 05:07:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 05:07:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 05:07:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure ips_isinit_morpheus [2024-12-06 05:07:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_isinit_morpheus [2024-12-06 05:07:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure ips_next [2024-12-06 05:07:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_next [2024-12-06 05:07:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 05:07:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 05:07:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-06 05:07:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-06 05:07:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:07:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure ips_clear_adapter [2024-12-06 05:07:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_clear_adapter [2024-12-06 05:07:38,877 INFO L130 BoogieDeclarations]: Found specification of procedure ips_shift_controllers [2024-12-06 05:07:38,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_shift_controllers [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flash_bios [2024-12-06 05:07:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flash_bios [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 05:07:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure ips_read_subsystem_parameters [2024-12-06 05:07:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_read_subsystem_parameters [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure ips_write_driver_status [2024-12-06 05:07:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_write_driver_status [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 05:07:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_copp_head [2024-12-06 05:07:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_copp_head [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure ips_free [2024-12-06 05:07:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_free [2024-12-06 05:07:38,878 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2024-12-06 05:07:38,878 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_phase2 [2024-12-06 05:07:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_phase2 [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ips_read_adapter_status [2024-12-06 05:07:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_read_adapter_status [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_phase1 [2024-12-06 05:07:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_phase1 [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 05:07:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ips_scmd_buf_read [2024-12-06 05:07:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_scmd_buf_read [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ips_abort_init [2024-12-06 05:07:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_abort_init [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ipsintr_done [2024-12-06 05:07:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ipsintr_done [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure ips_deallocatescbs [2024-12-06 05:07:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_deallocatescbs [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-12-06 05:07:38,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-12-06 05:07:38,879 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure ips_init_scb [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_init_scb [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure ips_insert_device [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_insert_device [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure ips_read_config [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_read_config [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure ips_ffdc_reset [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_ffdc_reset [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure ips_usrcmd [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_usrcmd [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure ips_make_passthru [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_make_passthru [2024-12-06 05:07:38,880 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-06 05:07:38,880 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reset_copperhead_memio [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reset_copperhead_memio [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure ips_removeq_wait_head [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_removeq_wait_head [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure ips_eh_reset [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_eh_reset [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure ips_getscb [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_getscb [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure ips_info [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_info [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~uint32_t~0 [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~uint32_t~0 [2024-12-06 05:07:38,881 INFO L130 BoogieDeclarations]: Found specification of procedure __ips_eh_reset [2024-12-06 05:07:38,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __ips_eh_reset [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 05:07:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-12-06 05:07:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ips_scmd_buf_write [2024-12-06 05:07:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_scmd_buf_write [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 05:07:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ips_fix_ffdc_time [2024-12-06 05:07:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_fix_ffdc_time [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2024-12-06 05:07:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reqsen [2024-12-06 05:07:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reqsen [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 05:07:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 05:07:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 05:07:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 05:07:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:07:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-12-06 05:07:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-12-06 05:07:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 05:07:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ips_fill_scb_sg_single [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_fill_scb_sg_single [2024-12-06 05:07:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ips_remove_device [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_remove_device [2024-12-06 05:07:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ips_show_info [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_show_info [2024-12-06 05:07:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ips_chkstatus [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_chkstatus [2024-12-06 05:07:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure ips_is_passthru [2024-12-06 05:07:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_is_passthru [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ips_queue [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_queue [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reset_morpheus [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reset_morpheus [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ips_ffdc_time [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_ffdc_time [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ips_biosparam [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_biosparam [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_channel [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_channel [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ips_get_bios_version [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_get_bios_version [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ips_reset_copperhead [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_reset_copperhead [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 05:07:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 05:07:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-12-06 05:07:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-12-06 05:07:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 05:07:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 05:07:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure ips_flash_copperhead [2024-12-06 05:07:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ips_flash_copperhead [2024-12-06 05:07:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:07:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-12-06 05:07:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-12-06 05:07:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 05:07:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 05:07:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-12-06 05:07:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-12-06 05:07:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:07:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:07:39,906 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:07:39,909 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:07:42,064 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:08:20,503 INFO L? ?]: Removed 3889 outVars from TransFormulas that were not future-live. [2024-12-06 05:08:20,503 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:08:24,962 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:08:24,963 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-06 05:08:24,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:08:24 BoogieIcfgContainer [2024-12-06 05:08:24,963 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:08:24,964 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:08:24,964 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:08:24,973 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:08:24,974 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:08:24" (1/1) ... [2024-12-06 05:08:24,980 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:08:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 2711 states and 4041 transitions. [2024-12-06 05:08:25,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4041 transitions. [2024-12-06 05:08:25,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:08:25,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:25,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:27,300 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 05:09:37,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:09:38,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2713 states and 4084 transitions. [2024-12-06 05:09:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 4084 transitions. [2024-12-06 05:09:38,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:09:38,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:38,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 05:10:42,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:42,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 2717 states and 4133 transitions. [2024-12-06 05:10:42,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 4133 transitions. [2024-12-06 05:10:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:10:42,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:42,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 05:11:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:48,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2722 states and 4183 transitions. [2024-12-06 05:11:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4183 transitions. [2024-12-06 05:11:48,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:11:48,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:48,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:51,551 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-12-06 05:12:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2726 states and 4192 transitions. [2024-12-06 05:12:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 4192 transitions. [2024-12-06 05:12:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:12:53,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:53,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:55,207 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 05:14:00,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:00,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 2733 states and 4246 transitions. [2024-12-06 05:14:00,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4246 transitions. [2024-12-06 05:14:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:14:00,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:00,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:07,390 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-12-06 05:15:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2736 states and 4251 transitions. [2024-12-06 05:15:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4251 transitions. [2024-12-06 05:15:07,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:15:07,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:09,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-12-06 05:16:09,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2737 states and 4251 transitions. [2024-12-06 05:16:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 4251 transitions. [2024-12-06 05:16:09,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:16:09,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:09,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:13,383 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-12-06 05:17:14,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:14,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 2740 states and 4257 transitions. [2024-12-06 05:17:14,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 4257 transitions. [2024-12-06 05:17:14,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:17:14,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:14,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:15,316 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 05:18:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:23,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 2746 states and 4306 transitions. [2024-12-06 05:18:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 4306 transitions. [2024-12-06 05:18:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:18:23,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:23,405 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 05:19:24,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:24,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2749 states and 4311 transitions. [2024-12-06 05:19:24,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 4311 transitions. [2024-12-06 05:19:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:19:24,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-12-06 05:20:25,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:25,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2750 states and 4311 transitions. [2024-12-06 05:20:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 4311 transitions. [2024-12-06 05:20:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:20:25,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-06 05:21:28,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2749 states and 4304 transitions. [2024-12-06 05:21:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 4304 transitions. [2024-12-06 05:21:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:21:28,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms