./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm --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 28084432560c47da1ffc5f98cfcaa5be6cb055f18fa0164e17cef2e3b92cbd47 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:27:52,104 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:27:52,197 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:27:52,208 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:27:52,208 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:27:52,231 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:27:52,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:27:52,232 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:27:52,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:27:52,233 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:27:52,233 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:27:52,234 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:27:52,234 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:27:52,234 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:27:52,234 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:27:52,234 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:27:52,234 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:27:52,235 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:27:52,235 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:27:52,235 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:27:52,235 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:27:52,235 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:27:52,235 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:27:52,236 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:27:52,236 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:27:52,236 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:27:52,236 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:27:52,236 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:27:52,236 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:27:52,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:27:52,237 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_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm 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 -> 28084432560c47da1ffc5f98cfcaa5be6cb055f18fa0164e17cef2e3b92cbd47 [2024-11-13 20:27:52,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:27:52,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:27:52,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:27:52,594 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:27:52,595 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:27:52,596 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i Unable to find full path for "g++" [2024-11-13 20:27:54,821 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:27:55,690 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:27:55,691 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2024-11-13 20:27:55,745 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/data/6404f55cb/52783b4445a743288f2dbe4e13c56392/FLAG44942475d [2024-11-13 20:27:55,767 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/data/6404f55cb/52783b4445a743288f2dbe4e13c56392 [2024-11-13 20:27:55,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:27:55,772 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:27:55,774 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:27:55,774 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:27:55,780 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:27:55,781 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:27:55" (1/1) ... [2024-11-13 20:27:55,784 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54c78fcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:27:55, skipping insertion in model container [2024-11-13 20:27:55,784 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:27:55" (1/1) ... [2024-11-13 20:27:55,963 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:28:01,371 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_c62856df-d527-4645-917e-bf0beb0ff69c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508632,508645] [2024-11-13 20:28:01,375 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_c62856df-d527-4645-917e-bf0beb0ff69c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508801,508814] [2024-11-13 20:28:01,378 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_c62856df-d527-4645-917e-bf0beb0ff69c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508968,508981] [2024-11-13 20:28:01,379 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_c62856df-d527-4645-917e-bf0beb0ff69c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[509136,509149] [2024-11-13 20:28:01,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:28:01,489 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:28:01,668 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 %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6262] [2024-11-13 20:28:01,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6269] [2024-11-13 20:28:01,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6276] [2024-11-13 20:28:01,674 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6292] [2024-11-13 20:28:01,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6352-6353] [2024-11-13 20:28:01,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6358-6360] [2024-11-13 20:28:01,678 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; incl %0": "+m" (v->counter)); [6387] [2024-11-13 20:28:01,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6394] [2024-11-13 20:28:01,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6450] [2024-11-13 20:28:01,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6453] [2024-11-13 20:28:01,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6456] [2024-11-13 20:28:01,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6459] [2024-11-13 20:28:01,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6553] [2024-11-13 20:28:01,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6561] [2024-11-13 20:28:01,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6568] [2024-11-13 20:28:01,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6575] [2024-11-13 20:28:01,689 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/mm.h"), "i" (488), "i" (12UL)); [6651-6652] [2024-11-13 20:28:01,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6681] [2024-11-13 20:28:01,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6689-6690] [2024-11-13 20:28:01,700 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)); [6765-6766] [2024-11-13 20:28:01,702 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)); [6799-6800] [2024-11-13 20:28:01,704 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" (79), "i" (12UL)); [6840-6841] [2024-11-13 20:28:01,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6869-6870] [2024-11-13 20:28:01,722 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/netdevice.h"), "i" (502), "i" (12UL)); [7347-7348] [2024-11-13 20:28:01,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7354] [2024-11-13 20:28:01,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10425] [2024-11-13 20:28:02,326 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_c62856df-d527-4645-917e-bf0beb0ff69c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508632,508645] [2024-11-13 20:28:02,332 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_c62856df-d527-4645-917e-bf0beb0ff69c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508801,508814] [2024-11-13 20:28:02,332 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_c62856df-d527-4645-917e-bf0beb0ff69c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508968,508981] [2024-11-13 20:28:02,333 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_c62856df-d527-4645-917e-bf0beb0ff69c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[509136,509149] [2024-11-13 20:28:02,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:28:02,692 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:28:02,693 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02 WrapperNode [2024-11-13 20:28:02,693 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:28:02,694 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:28:02,694 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:28:02,694 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:28:02,701 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:02,815 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,220 INFO L138 Inliner]: procedures = 678, calls = 4062, calls flagged for inlining = 360, calls inlined = 334, statements flattened = 11909 [2024-11-13 20:28:03,221 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:28:03,222 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:28:03,222 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:28:03,222 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:28:03,233 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,233 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,287 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,287 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,646 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,713 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,776 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,822 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,895 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:28:03,897 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:28:03,897 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:28:03,897 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:28:03,901 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:28:02" (1/1) ... [2024-11-13 20:28:03,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:28:03,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:28:03,947 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:28:03,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c62856df-d527-4645-917e-bf0beb0ff69c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:28:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2024-11-13 20:28:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2024-11-13 20:28:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 20:28:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 20:28:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-13 20:28:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-13 20:28:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2024-11-13 20:28:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2024-11-13 20:28:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-13 20:28:03,990 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-13 20:28:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2024-11-13 20:28:03,990 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2024-11-13 20:28:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 20:28:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 20:28:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:28:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:28:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2024-11-13 20:28:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2024-11-13 20:28:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-13 20:28:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2024-11-13 20:28:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2024-11-13 20:28:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2024-11-13 20:28:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 20:28:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 20:28:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 20:28:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 20:28:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 20:28:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 20:28:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 20:28:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 20:28:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 20:28:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-13 20:28:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-13 20:28:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:28:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 20:28:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 20:28:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2024-11-13 20:28:03,998 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2024-11-13 20:28:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2024-11-13 20:28:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-13 20:28:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2024-11-13 20:28:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 20:28:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2024-11-13 20:28:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2024-11-13 20:28:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2024-11-13 20:28:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2024-11-13 20:28:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 20:28:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 20:28:03,999 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 20:28:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2024-11-13 20:28:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 20:28:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-13 20:28:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 20:28:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:28:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 20:28:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-13 20:28:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-13 20:28:04,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 20:28:04,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 20:28:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 20:28:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 20:28:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2024-11-13 20:28:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 20:28:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-13 20:28:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 20:28:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:28:04,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:28:04,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:28:04,002 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2024-11-13 20:28:04,002 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2024-11-13 20:28:04,005 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-13 20:28:04,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-13 20:28:04,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:28:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:28:04,006 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-13 20:28:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-13 20:28:04,006 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 20:28:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 20:28:04,006 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-13 20:28:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-13 20:28:04,006 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2024-11-13 20:28:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2024-11-13 20:28:04,007 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2024-11-13 20:28:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2024-11-13 20:28:04,007 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 20:28:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 20:28:04,007 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 20:28:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 20:28:04,007 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 20:28:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 20:28:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2024-11-13 20:28:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2024-11-13 20:28:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 20:28:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 20:28:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2024-11-13 20:28:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2024-11-13 20:28:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2024-11-13 20:28:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2024-11-13 20:28:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2024-11-13 20:28:04,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2024-11-13 20:28:04,009 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-13 20:28:04,010 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 20:28:04,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 20:28:04,011 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 20:28:04,011 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 20:28:04,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:28:04,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:28:04,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:28:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:28:04,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 20:28:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 20:28:04,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 20:28:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 20:28:04,012 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 20:28:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 20:28:04,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-13 20:28:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-13 20:28:04,012 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2024-11-13 20:28:04,012 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2024-11-13 20:28:04,012 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 20:28:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 20:28:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 20:28:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 20:28:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2024-11-13 20:28:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2024-11-13 20:28:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2024-11-13 20:28:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2024-11-13 20:28:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 20:28:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 20:28:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-13 20:28:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-13 20:28:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-13 20:28:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-13 20:28:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2024-11-13 20:28:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2024-11-13 20:28:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2024-11-13 20:28:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2024-11-13 20:28:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 20:28:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 20:28:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:28:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:28:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2024-11-13 20:28:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-13 20:28:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2024-11-13 20:28:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-13 20:28:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 20:28:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-13 20:28:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2024-11-13 20:28:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2024-11-13 20:28:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 20:28:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:28:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2024-11-13 20:28:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2024-11-13 20:28:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-13 20:28:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-13 20:28:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2024-11-13 20:28:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2024-11-13 20:28:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:28:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 20:28:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 20:28:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-13 20:28:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-13 20:28:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 20:28:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 20:28:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2024-11-13 20:28:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2024-11-13 20:28:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2024-11-13 20:28:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2024-11-13 20:28:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2024-11-13 20:28:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2024-11-13 20:28:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-13 20:28:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-13 20:28:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 20:28:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 20:28:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2024-11-13 20:28:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2024-11-13 20:28:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2024-11-13 20:28:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2024-11-13 20:28:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-13 20:28:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-13 20:28:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-13 20:28:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-13 20:28:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 20:28:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 20:28:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2024-11-13 20:28:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2024-11-13 20:28:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:28:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 20:28:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 20:28:05,812 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:28:05,816 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:28:06,653 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:28:56,828 INFO L? ?]: Removed 5012 outVars from TransFormulas that were not future-live. [2024-11-13 20:28:56,828 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:29:04,283 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:29:04,284 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:29:04,284 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:29:04 BoogieIcfgContainer [2024-11-13 20:29:04,284 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:29:04,285 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:29:04,286 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:29:04,295 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:29:04,296 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:29:04" (1/1) ... [2024-11-13 20:29:04,304 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:29:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:04,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 3130 states and 4530 transitions. [2024-11-13 20:29:04,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3130 states and 4530 transitions. [2024-11-13 20:29:04,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:29:04,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:04,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:19,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:29:31,752 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 [] [2024-11-13 20:29:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 3141 states and 4560 transitions. [2024-11-13 20:29:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3141 states and 4560 transitions. [2024-11-13 20:29:34,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:29:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:34,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:50,298 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:30:01,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:30:03,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4595 states to 3151 states and 4576 transitions. [2024-11-13 20:30:03,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 4576 transitions. [2024-11-13 20:30:03,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:30:03,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:30:17,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:17,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4605 states to 3157 states and 4585 transitions. [2024-11-13 20:30:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 4585 transitions. [2024-11-13 20:30:17,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:30:17,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:17,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:30:44,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:30:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:48,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4634 states to 3168 states and 4603 transitions. [2024-11-13 20:30:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 4603 transitions. [2024-11-13 20:30:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:30:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:02,581 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:31:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:03,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4644 states to 3174 states and 4612 transitions. [2024-11-13 20:31:03,198 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 4612 transitions. [2024-11-13 20:31:03,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:31:03,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:19,372 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:31:31,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:31:42,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 3190 states and 4641 transitions. [2024-11-13 20:31:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 3190 states and 4641 transitions. [2024-11-13 20:31:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:31:42,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:31:58,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:58,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 3192 states and 4643 transitions. [2024-11-13 20:31:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 3192 states and 4643 transitions. [2024-11-13 20:31:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:31:58,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:58,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:16,569 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:32:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 3198 states and 4652 transitions. [2024-11-13 20:32:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 4652 transitions. [2024-11-13 20:32:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:32:18,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:33,354 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:32:46,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:32:59,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:59,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 3215 states and 4681 transitions. [2024-11-13 20:32:59,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3215 states and 4681 transitions. [2024-11-13 20:32:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:32:59,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:59,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:11,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:33:12,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 3217 states and 4683 transitions. [2024-11-13 20:33:12,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 4683 transitions. [2024-11-13 20:33:12,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:33:12,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:12,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:23,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:25,533 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 20:33:38,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:33:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:54,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4788 states to 3235 states and 4714 transitions. [2024-11-13 20:33:54,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3235 states and 4714 transitions. [2024-11-13 20:33:54,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:33:54,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:54,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:34:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:07,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 3237 states and 4716 transitions. [2024-11-13 20:34:07,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 4716 transitions. [2024-11-13 20:34:07,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:34:07,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:07,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:18,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:34:34,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:34:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:57,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 3252 states and 4742 transitions. [2024-11-13 20:34:57,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3252 states and 4742 transitions. [2024-11-13 20:34:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:34:57,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:11,489 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 20:35:25,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4876 states to 3268 states and 4770 transitions. [2024-11-13 20:35:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3268 states and 4770 transitions. [2024-11-13 20:35:54,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:35:54,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:54,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:05,674 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:36:06,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 3274 states and 4779 transitions. [2024-11-13 20:36:06,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 4779 transitions. [2024-11-13 20:36:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:36:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 20:36:33,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:37:12,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:12,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 3291 states and 4809 transitions. [2024-11-13 20:37:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 3291 states and 4809 transitions. [2024-11-13 20:37:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:37:12,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:12,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:23,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:37:24,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:24,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4943 states to 3297 states and 4818 transitions. [2024-11-13 20:37:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3297 states and 4818 transitions. [2024-11-13 20:37:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:37:24,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:37,694 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 20:37:52,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:38:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:40,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4993 states to 3315 states and 4850 transitions. [2024-11-13 20:38:40,027 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 4850 transitions. [2024-11-13 20:38:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:38:40,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,070 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 20:38:53,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 3321 states and 4859 transitions. [2024-11-13 20:38:53,726 INFO L276 IsEmpty]: Start isEmpty. Operand 3321 states and 4859 transitions. [2024-11-13 20:38:53,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:38:53,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:09,133 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 20:39:09,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:09,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 3332 states and 4878 transitions. [2024-11-13 20:39:09,996 INFO L276 IsEmpty]: Start isEmpty. Operand 3332 states and 4878 transitions. [2024-11-13 20:39:09,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:39:09,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:09,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:27,522 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:39:32,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 3350 states and 4917 transitions. [2024-11-13 20:39:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states and 4917 transitions. [2024-11-13 20:39:32,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:39:32,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:45,663 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:39:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:45,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5072 states to 3346 states and 4910 transitions. [2024-11-13 20:39:45,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3346 states and 4910 transitions. [2024-11-13 20:39:45,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:39:45,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:45,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,144 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-13 20:40:17,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:41:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 3369 states and 4953 transitions. [2024-11-13 20:41:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 3369 states and 4953 transitions. [2024-11-13 20:41:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:41:28,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 20:41:40,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:40,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 3371 states and 4955 transitions. [2024-11-13 20:41:40,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3371 states and 4955 transitions. [2024-11-13 20:41:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:40,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:52,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:53,817 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:41:53,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5138 states to 3372 states and 4956 transitions. [2024-11-13 20:41:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3372 states and 4956 transitions. [2024-11-13 20:41:53,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:41:53,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 20:42:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:11,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 3378 states and 4965 transitions. [2024-11-13 20:42:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 3378 states and 4965 transitions. [2024-11-13 20:42:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:11,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:22,953 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 20:42:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5175 states to 3389 states and 4984 transitions. [2024-11-13 20:42:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 4984 transitions. [2024-11-13 20:42:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:42:23,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms