./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--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a02457db27ed7f055c121b548062d80fb44144321090dca77d186a1f6af600e6 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 13:44:49,087 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 13:44:49,155 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 13:44:49,160 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 13:44:49,160 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 13:44:49,183 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 13:44:49,184 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 13:44:49,185 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 13:44:49,185 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 13:44:49,186 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 13:44:49,187 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 13:44:49,187 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 13:44:49,188 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 13:44:49,188 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 13:44:49,189 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 13:44:49,189 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 13:44:49,190 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 13:44:49,190 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 13:44:49,191 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 13:44:49,191 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 13:44:49,192 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 13:44:49,192 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 13:44:49,193 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 13:44:49,193 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 13:44:49,194 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 13:44:49,194 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 13:44:49,195 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 13:44:49,195 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 13:44:49,195 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 13:44:49,196 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 13:44:49,196 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 13:44:49,196 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 13:44:49,197 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 13:44:49,197 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 13:44:49,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 13:44:49,197 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 13:44:49,198 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 13:44:49,198 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 13:44:49,198 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 13:44:49,198 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 13:44:49,198 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 13:44:49,199 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 13:44:49,199 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 13:44:49,199 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 13:44:49,199 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a02457db27ed7f055c121b548062d80fb44144321090dca77d186a1f6af600e6 [2023-12-02 13:44:49,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 13:44:49,505 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 13:44:49,508 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 13:44:49,510 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 13:44:49,510 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 13:44:49,512 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2023-12-02 13:44:52,747 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 13:44:53,686 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 13:44:53,687 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2023-12-02 13:44:53,792 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/data/256913f64/7f36cdacb40d4669ab63316c81bde640/FLAG362571053 [2023-12-02 13:44:53,811 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/data/256913f64/7f36cdacb40d4669ab63316c81bde640 [2023-12-02 13:44:53,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 13:44:53,816 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 13:44:53,818 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 13:44:53,818 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 13:44:53,825 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 13:44:53,826 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:44:53" (1/1) ... [2023-12-02 13:44:53,827 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ca80016 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:44:53, skipping insertion in model container [2023-12-02 13:44:53,828 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:44:53" (1/1) ... [2023-12-02 13:44:54,296 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 13:45:11,483 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i[988241,988254] [2023-12-02 13:45:11,616 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 13:45:11,745 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 13:45:11,873 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"); [7412] [2023-12-02 13:45:11,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7419] [2023-12-02 13:45:11,875 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)); [7426] [2023-12-02 13:45:11,875 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"); [7434-7435] [2023-12-02 13:45:11,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7449-7450] [2023-12-02 13:45:11,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [7457] [2023-12-02 13:45:11,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [7597] [2023-12-02 13:45:11,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7600] [2023-12-02 13:45:11,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7603] [2023-12-02 13:45:11,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [7606] [2023-12-02 13:45:11,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7741] [2023-12-02 13:45:11,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7748] [2023-12-02 13:45:11,900 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/skbuff.h"), "i" (1696), "i" (12UL)); [8193-8194] [2023-12-02 13:45:11,903 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" (507), "i" (12UL)); [8272-8273] [2023-12-02 13:45:11,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8278] [2023-12-02 13:45:12,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [12707-12708] [2023-12-02 13:45:12,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [12712-12713] [2023-12-02 13:45:12,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [12717-12718] [2023-12-02 13:45:12,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [12722-12723] [2023-12-02 13:45:12,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [19082] [2023-12-02 13:45:13,030 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"); [25479-25480] [2023-12-02 13:45:13,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [25488] [2023-12-02 13:45:13,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [25495] [2023-12-02 13:45:13,032 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)); [25534-25535] [2023-12-02 13:45:13,032 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"); [25540-25542] [2023-12-02 13:45:13,033 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" (846), "i" (12UL)); [25563-25564] [2023-12-02 13:45:13,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [25569-25571] [2023-12-02 13:45:13,034 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)); [25588] [2023-12-02 13:45:13,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [25599] [2023-12-02 13:45:13,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [25602] [2023-12-02 13:45:13,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [25605] [2023-12-02 13:45:13,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [25608] [2023-12-02 13:45:13,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [25714] [2023-12-02 13:45:13,040 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" (543), "i" (12UL)); [25765-25766] [2023-12-02 13:45:13,043 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)); [25828-25829] [2023-12-02 13:45:13,044 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)); [25857-25858] [2023-12-02 13:45:13,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [25891-25892] [2023-12-02 13:45:13,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [25915-25916] [2023-12-02 13:45:13,048 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" (108), "i" (12UL)); [25945-25946] [2023-12-02 13:45:13,049 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" (120), "i" (12UL)); [25975-25976] [2023-12-02 13:45:13,059 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/skbuff.h"), "i" (1696), "i" (12UL)); [26241-26242] [2023-12-02 13:45:13,060 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/skbuff.h"), "i" (1714), "i" (12UL)); [26261-26262] [2023-12-02 13:45:13,069 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/skbuff.h"), "i" (2106), "i" (12UL)); [26333-26334] [2023-12-02 13:45:13,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [26558] [2023-12-02 13:45:13,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [26561] [2023-12-02 13:45:13,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [26564] [2023-12-02 13:45:13,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [26567] [2023-12-02 13:45:13,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [26578] [2023-12-02 13:45:13,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [26581] [2023-12-02 13:45:13,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [26584] [2023-12-02 13:45:13,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [26587] [2023-12-02 13:45:13,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [26598] [2023-12-02 13:45:13,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [26601] [2023-12-02 13:45:13,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [26604] [2023-12-02 13:45:13,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [26607] [2023-12-02 13:45:13,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [26618] [2023-12-02 13:45:13,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [26621] [2023-12-02 13:45:13,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [26624] [2023-12-02 13:45:13,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [26627] [2023-12-02 13:45:13,090 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [26796] [2023-12-02 13:45:13,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27019] [2023-12-02 13:45:13,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27038] [2023-12-02 13:45:13,116 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)sd->__annonCompField111.pg_chunk.p_cnt) [27069] [2023-12-02 13:45:13,117 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [27090] [2023-12-02 13:45:13,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27196] [2023-12-02 13:45:13,134 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/10254/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/chelsio/cxgb3/sge.c"), "i" (760), "i" (12UL)); [27349-27350] [2023-12-02 13:45:13,135 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(sd->__annonCompField111.skb)->data) [27371] [2023-12-02 13:45:13,140 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)sd->__annonCompField111.pg_chunk.p_cnt) [27456] [2023-12-02 13:45:13,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [27601] [2023-12-02 13:45:13,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27653] [2023-12-02 13:45:13,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27706] [2023-12-02 13:45:13,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27793] [2023-12-02 13:45:13,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27942] [2023-12-02 13:45:13,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [27974] [2023-12-02 13:45:13,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [28060] [2023-12-02 13:45:13,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [28103] [2023-12-02 13:45:13,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [28117] [2023-12-02 13:45:13,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [28364] [2023-12-02 13:45:13,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [28399] [2023-12-02 13:45:13,213 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [28517] [2023-12-02 13:45:13,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [28957] [2023-12-02 13:45:13,260 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)addr) [29008] [2023-12-02 13:45:13,260 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)addr + 64U) [29009] [2023-12-02 13:45:13,262 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)r) [29060] [2023-12-02 13:45:13,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [29107] [2023-12-02 13:45:13,272 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)r) [29182] [2023-12-02 13:45:13,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [29200] [2023-12-02 13:45:13,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [29211] [2023-12-02 13:45:13,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [29238] [2023-12-02 13:45:13,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [30664] [2023-12-02 13:45:13,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [30666] [2023-12-02 13:45:13,343 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; decl %0": "+m" (v->counter)); [30690] [2023-12-02 13:45:13,343 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [30698-30699] [2023-12-02 13:45:13,344 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [30710-30711] [2023-12-02 13:45:13,344 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [30714-30715] [2023-12-02 13:45:13,344 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [30718-30719] [2023-12-02 13:45:13,345 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [30722-30723] [2023-12-02 13:45:13,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [30740] [2023-12-02 13:45:13,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [30743] [2023-12-02 13:45:13,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [30745] [2023-12-02 13:45:13,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [30750] [2023-12-02 13:45:13,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [30753] [2023-12-02 13:45:13,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [30755] [2023-12-02 13:45:13,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [30760] [2023-12-02 13:45:13,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [30763] [2023-12-02 13:45:13,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [30765] [2023-12-02 13:45:13,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [30770] [2023-12-02 13:45:13,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [30773] [2023-12-02 13:45:13,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [30775] [2023-12-02 13:45:13,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [30793] [2023-12-02 13:45:13,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [30796] [2023-12-02 13:45:13,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [30798] [2023-12-02 13:45:13,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [30803] [2023-12-02 13:45:13,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [30806] [2023-12-02 13:45:13,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [30808] [2023-12-02 13:45:13,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [30813] [2023-12-02 13:45:13,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [30816] [2023-12-02 13:45:13,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [30818] [2023-12-02 13:45:13,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [30823] [2023-12-02 13:45:13,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [30826] [2023-12-02 13:45:13,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [30828] [2023-12-02 13:45:13,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [30872] [2023-12-02 13:45:13,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [30879] [2023-12-02 13:45:13,358 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/skbuff.h"), "i" (1696), "i" (12UL)); [30988-30989] [2023-12-02 13:45:13,499 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/10254/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c"), "i" (631), "i" (12UL)); [32892-32893] [2023-12-02 13:45:13,499 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [32904-32905] [2023-12-02 13:45:13,500 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [32909-32910] [2023-12-02 13:45:13,500 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [32914-32915] [2023-12-02 13:45:13,501 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [32919-32920] [2023-12-02 13:45:13,523 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/10254/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c"), "i" (833), "i" (12UL)); [33229-33230] [2023-12-02 13:45:13,543 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/10254/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c"), "i" (1083), "i" (12UL)); [33587-33588] [2023-12-02 13:45:13,549 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/10254/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c"), "i" (1127), "i" (12UL)); [33661-33662] [2023-12-02 13:45:13,550 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/10254/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c"), "i" (1140), "i" (12UL)); [33681-33682] [2023-12-02 13:45:13,647 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i[988241,988254] [2023-12-02 13:45:13,705 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 13:45:14,632 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:45:14,632 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:45:14,632 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:45:14,632 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:45:14,632 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:45:14,632 WARN L675 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:45:14,632 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:45:14,632 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 13:45:14,640 INFO L206 MainTranslator]: Completed translation [2023-12-02 13:45:14,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14 WrapperNode [2023-12-02 13:45:14,641 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 13:45:14,642 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 13:45:14,642 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 13:45:14,642 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 13:45:14,649 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:14,925 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:15,614 INFO L138 Inliner]: procedures = 1251, calls = 13592, calls flagged for inlining = 518, calls inlined = 497, statements flattened = 30157 [2023-12-02 13:45:15,615 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 13:45:15,616 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 13:45:15,616 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 13:45:15,616 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 13:45:15,627 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:15,627 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:15,767 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:15,768 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:16,564 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:16,641 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:16,916 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:16,977 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:17,222 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 13:45:17,223 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 13:45:17,223 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 13:45:17,224 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 13:45:17,224 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (1/1) ... [2023-12-02 13:45:17,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 13:45:17,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 13:45:17,261 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 13:45:17,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16bd67a4-9c1f-4bff-991f-856ca7e12b51/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 13:45:17,306 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2023-12-02 13:45:17,307 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2023-12-02 13:45:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-12-02 13:45:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-12-02 13:45:17,307 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-12-02 13:45:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2023-12-02 13:45:17,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2023-12-02 13:45:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2023-12-02 13:45:17,307 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2023-12-02 13:45:17,307 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-12-02 13:45:17,308 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-12-02 13:45:17,308 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2023-12-02 13:45:17,308 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2023-12-02 13:45:17,308 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2023-12-02 13:45:17,308 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2023-12-02 13:45:17,308 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-12-02 13:45:17,308 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-12-02 13:45:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2023-12-02 13:45:17,309 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2023-12-02 13:45:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2023-12-02 13:45:17,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2023-12-02 13:45:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2023-12-02 13:45:17,309 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2023-12-02 13:45:17,309 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2023-12-02 13:45:17,309 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2023-12-02 13:45:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2023-12-02 13:45:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2023-12-02 13:45:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 13:45:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 13:45:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-02 13:45:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-02 13:45:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2023-12-02 13:45:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2023-12-02 13:45:17,310 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2023-12-02 13:45:17,310 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2023-12-02 13:45:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-12-02 13:45:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-12-02 13:45:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2023-12-02 13:45:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2023-12-02 13:45:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2023-12-02 13:45:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2023-12-02 13:45:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2023-12-02 13:45:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2023-12-02 13:45:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2023-12-02 13:45:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2023-12-02 13:45:17,311 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2023-12-02 13:45:17,311 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2023-12-02 13:45:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2023-12-02 13:45:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2023-12-02 13:45:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2023-12-02 13:45:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2023-12-02 13:45:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-12-02 13:45:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-12-02 13:45:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 13:45:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-12-02 13:45:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-12-02 13:45:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 13:45:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2023-12-02 13:45:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2023-12-02 13:45:17,312 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2023-12-02 13:45:17,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2023-12-02 13:45:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2023-12-02 13:45:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2023-12-02 13:45:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-12-02 13:45:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-12-02 13:45:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-02 13:45:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-02 13:45:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_slot_reset [2023-12-02 13:45:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_slot_reset [2023-12-02 13:45:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-02 13:45:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-02 13:45:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2023-12-02 13:45:17,313 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2023-12-02 13:45:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-12-02 13:45:17,313 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2023-12-02 13:45:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2023-12-02 13:45:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2023-12-02 13:45:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2023-12-02 13:45:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-12-02 13:45:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-12-02 13:45:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-02 13:45:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-02 13:45:17,314 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2023-12-02 13:45:17,314 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2023-12-02 13:45:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-12-02 13:45:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-12-02 13:45:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2023-12-02 13:45:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2023-12-02 13:45:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2023-12-02 13:45:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2023-12-02 13:45:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2023-12-02 13:45:17,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2023-12-02 13:45:17,315 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 13:45:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 13:45:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-12-02 13:45:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-12-02 13:45:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2023-12-02 13:45:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2023-12-02 13:45:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2023-12-02 13:45:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2023-12-02 13:45:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-12-02 13:45:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-12-02 13:45:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 13:45:17,316 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 13:45:17,316 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-12-02 13:45:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-12-02 13:45:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2023-12-02 13:45:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2023-12-02 13:45:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-12-02 13:45:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-12-02 13:45:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2023-12-02 13:45:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2023-12-02 13:45:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2023-12-02 13:45:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2023-12-02 13:45:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-12-02 13:45:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-12-02 13:45:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2023-12-02 13:45:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2023-12-02 13:45:17,317 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2023-12-02 13:45:17,317 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2023-12-02 13:45:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 13:45:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 13:45:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2023-12-02 13:45:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2023-12-02 13:45:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2023-12-02 13:45:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2023-12-02 13:45:17,318 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2023-12-02 13:45:17,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2023-12-02 13:45:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2023-12-02 13:45:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2023-12-02 13:45:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 13:45:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 13:45:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2023-12-02 13:45:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2023-12-02 13:45:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2023-12-02 13:45:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2023-12-02 13:45:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 13:45:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2023-12-02 13:45:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2023-12-02 13:45:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-12-02 13:45:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-12-02 13:45:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2023-12-02 13:45:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2023-12-02 13:45:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2023-12-02 13:45:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2023-12-02 13:45:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2023-12-02 13:45:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2023-12-02 13:45:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-02 13:45:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-02 13:45:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2023-12-02 13:45:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2023-12-02 13:45:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-02 13:45:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-02 13:45:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-02 13:45:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-02 13:45:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2023-12-02 13:45:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2023-12-02 13:45:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2023-12-02 13:45:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2023-12-02 13:45:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-12-02 13:45:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-12-02 13:45:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-02 13:45:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-02 13:45:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-12-02 13:45:17,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-12-02 13:45:17,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 13:45:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure db_empty_task [2023-12-02 13:45:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure db_empty_task [2023-12-02 13:45:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2023-12-02 13:45:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2023-12-02 13:45:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-12-02 13:45:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2023-12-02 13:45:17,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2023-12-02 13:45:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 13:45:17,323 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2023-12-02 13:45:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2023-12-02 13:45:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2023-12-02 13:45:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2023-12-02 13:45:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2023-12-02 13:45:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2023-12-02 13:45:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-02 13:45:17,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-02 13:45:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 13:45:17,324 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 13:45:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2023-12-02 13:45:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2023-12-02 13:45:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2023-12-02 13:45:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2023-12-02 13:45:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-12-02 13:45:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-12-02 13:45:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-12-02 13:45:17,325 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-12-02 13:45:17,325 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put___1 [2023-12-02 13:45:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put___1 [2023-12-02 13:45:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put___0 [2023-12-02 13:45:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put___0 [2023-12-02 13:45:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2023-12-02 13:45:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2023-12-02 13:45:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2023-12-02 13:45:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2023-12-02 13:45:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-12-02 13:45:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-12-02 13:45:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2023-12-02 13:45:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2023-12-02 13:45:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-02 13:45:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-02 13:45:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2023-12-02 13:45:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2023-12-02 13:45:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2023-12-02 13:45:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2023-12-02 13:45:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2023-12-02 13:45:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2023-12-02 13:45:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-02 13:45:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-02 13:45:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2023-12-02 13:45:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2023-12-02 13:45:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2023-12-02 13:45:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2023-12-02 13:45:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2023-12-02 13:45:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2023-12-02 13:45:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2023-12-02 13:45:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2023-12-02 13:45:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2023-12-02 13:45:17,327 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2023-12-02 13:45:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-02 13:45:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-02 13:45:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2023-12-02 13:45:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2023-12-02 13:45:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2023-12-02 13:45:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2023-12-02 13:45:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-12-02 13:45:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-12-02 13:45:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 13:45:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 13:45:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-02 13:45:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-02 13:45:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2023-12-02 13:45:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2023-12-02 13:45:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 13:45:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 13:45:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2023-12-02 13:45:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2023-12-02 13:45:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 13:45:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 13:45:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 13:45:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-12-02 13:45:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-12-02 13:45:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-12-02 13:45:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-12-02 13:45:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2023-12-02 13:45:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2023-12-02 13:45:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2023-12-02 13:45:17,329 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2023-12-02 13:45:17,329 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-02 13:45:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-02 13:45:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-12-02 13:45:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-12-02 13:45:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2023-12-02 13:45:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2023-12-02 13:45:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2023-12-02 13:45:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2023-12-02 13:45:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2023-12-02 13:45:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2023-12-02 13:45:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2023-12-02 13:45:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2023-12-02 13:45:17,330 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2023-12-02 13:45:17,330 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2023-12-02 13:45:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2023-12-02 13:45:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2023-12-02 13:45:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2023-12-02 13:45:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2023-12-02 13:45:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2023-12-02 13:45:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2023-12-02 13:45:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-12-02 13:45:17,331 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-12-02 13:45:17,331 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 13:45:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 13:45:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 13:45:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 13:45:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-12-02 13:45:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-12-02 13:45:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2023-12-02 13:45:17,332 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2023-12-02 13:45:17,332 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2023-12-02 13:45:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2023-12-02 13:45:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2023-12-02 13:45:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2023-12-02 13:45:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-12-02 13:45:17,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-12-02 13:45:17,333 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2023-12-02 13:45:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2023-12-02 13:45:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-12-02 13:45:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-12-02 13:45:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 13:45:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 13:45:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-12-02 13:45:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-12-02 13:45:17,334 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2023-12-02 13:45:17,334 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2023-12-02 13:45:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2023-12-02 13:45:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2023-12-02 13:45:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-12-02 13:45:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-12-02 13:45:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2023-12-02 13:45:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2023-12-02 13:45:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-02 13:45:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-02 13:45:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2023-12-02 13:45:17,335 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2023-12-02 13:45:17,335 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2023-12-02 13:45:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2023-12-02 13:45:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2023-12-02 13:45:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2023-12-02 13:45:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_50 [2023-12-02 13:45:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_50 [2023-12-02 13:45:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure db_full_task [2023-12-02 13:45:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure db_full_task [2023-12-02 13:45:17,336 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2023-12-02 13:45:17,336 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2023-12-02 13:45:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 13:45:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-02 13:45:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-02 13:45:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2023-12-02 13:45:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2023-12-02 13:45:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2023-12-02 13:45:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2023-12-02 13:45:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 13:45:17,337 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2023-12-02 13:45:17,337 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2023-12-02 13:45:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-12-02 13:45:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-12-02 13:45:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2023-12-02 13:45:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2023-12-02 13:45:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2023-12-02 13:45:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2023-12-02 13:45:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_handler [2023-12-02 13:45:17,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_handler [2023-12-02 13:45:17,338 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2023-12-02 13:45:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2023-12-02 13:45:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-12-02 13:45:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-12-02 13:45:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2023-12-02 13:45:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2023-12-02 13:45:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2023-12-02 13:45:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2023-12-02 13:45:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2023-12-02 13:45:17,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2023-12-02 13:45:17,339 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2023-12-02 13:45:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2023-12-02 13:45:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2023-12-02 13:45:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2023-12-02 13:45:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2023-12-02 13:45:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2023-12-02 13:45:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2023-12-02 13:45:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2023-12-02 13:45:17,340 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2023-12-02 13:45:17,340 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2023-12-02 13:45:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-12-02 13:45:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-12-02 13:45:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2023-12-02 13:45:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2023-12-02 13:45:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2023-12-02 13:45:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2023-12-02 13:45:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-12-02 13:45:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-12-02 13:45:17,341 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-12-02 13:45:17,341 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-12-02 13:45:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2023-12-02 13:45:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2023-12-02 13:45:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-02 13:45:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-02 13:45:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2023-12-02 13:45:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2023-12-02 13:45:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-12-02 13:45:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-12-02 13:45:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2023-12-02 13:45:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2023-12-02 13:45:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2023-12-02 13:45:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2023-12-02 13:45:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_fix_features [2023-12-02 13:45:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_fix_features [2023-12-02 13:45:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-02 13:45:17,342 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-02 13:45:17,342 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2023-12-02 13:45:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2023-12-02 13:45:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2023-12-02 13:45:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2023-12-02 13:45:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-12-02 13:45:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-12-02 13:45:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-12-02 13:45:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-12-02 13:45:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2023-12-02 13:45:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2023-12-02 13:45:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-12-02 13:45:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-12-02 13:45:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2023-12-02 13:45:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2023-12-02 13:45:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2023-12-02 13:45:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2023-12-02 13:45:17,343 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-12-02 13:45:17,343 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-12-02 13:45:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2023-12-02 13:45:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2023-12-02 13:45:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2023-12-02 13:45:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2023-12-02 13:45:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-02 13:45:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-02 13:45:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2023-12-02 13:45:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2023-12-02 13:45:17,344 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-12-02 13:45:17,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-12-02 13:45:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2023-12-02 13:45:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2023-12-02 13:45:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2023-12-02 13:45:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2023-12-02 13:45:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___0 [2023-12-02 13:45:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___0 [2023-12-02 13:45:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 13:45:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-12-02 13:45:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-12-02 13:45:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2023-12-02 13:45:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2023-12-02 13:45:17,345 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-12-02 13:45:17,345 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-12-02 13:45:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 13:45:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 13:45:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2023-12-02 13:45:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2023-12-02 13:45:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2023-12-02 13:45:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2023-12-02 13:45:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2023-12-02 13:45:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2023-12-02 13:45:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2023-12-02 13:45:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2023-12-02 13:45:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2023-12-02 13:45:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2023-12-02 13:45:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2023-12-02 13:45:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2023-12-02 13:45:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 13:45:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 13:45:17,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-12-02 13:45:17,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-12-02 13:45:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2023-12-02 13:45:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2023-12-02 13:45:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2023-12-02 13:45:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2023-12-02 13:45:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2023-12-02 13:45:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2023-12-02 13:45:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-12-02 13:45:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-12-02 13:45:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-12-02 13:45:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-12-02 13:45:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2023-12-02 13:45:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2023-12-02 13:45:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2023-12-02 13:45:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2023-12-02 13:45:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2023-12-02 13:45:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2023-12-02 13:45:17,347 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-12-02 13:45:17,347 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-12-02 13:45:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-12-02 13:45:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-12-02 13:45:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2023-12-02 13:45:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2023-12-02 13:45:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-12-02 13:45:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-12-02 13:45:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2023-12-02 13:45:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2023-12-02 13:45:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2023-12-02 13:45:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2023-12-02 13:45:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2023-12-02 13:45:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2023-12-02 13:45:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 13:45:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 13:45:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2023-12-02 13:45:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2023-12-02 13:45:17,348 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2023-12-02 13:45:17,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2023-12-02 13:45:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-12-02 13:45:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-12-02 13:45:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2023-12-02 13:45:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2023-12-02 13:45:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2023-12-02 13:45:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2023-12-02 13:45:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2023-12-02 13:45:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2023-12-02 13:45:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-12-02 13:45:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-12-02 13:45:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-12-02 13:45:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-12-02 13:45:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2023-12-02 13:45:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2023-12-02 13:45:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2023-12-02 13:45:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2023-12-02 13:45:17,349 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2023-12-02 13:45:17,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2023-12-02 13:45:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-12-02 13:45:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-12-02 13:45:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_features [2023-12-02 13:45:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_features [2023-12-02 13:45:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2023-12-02 13:45:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2023-12-02 13:45:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2023-12-02 13:45:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2023-12-02 13:45:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2023-12-02 13:45:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2023-12-02 13:45:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2023-12-02 13:45:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2023-12-02 13:45:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2023-12-02 13:45:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2023-12-02 13:45:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-02 13:45:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-02 13:45:17,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 13:45:17,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_disable [2023-12-02 13:45:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_disable [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2023-12-02 13:45:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-02 13:45:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2023-12-02 13:45:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2023-12-02 13:45:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2023-12-02 13:45:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2023-12-02 13:45:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-12-02 13:45:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-12-02 13:45:17,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-12-02 13:45:17,351 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2023-12-02 13:45:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2023-12-02 13:45:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 13:45:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 13:45:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2023-12-02 13:45:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2023-12-02 13:45:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2023-12-02 13:45:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2023-12-02 13:45:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2023-12-02 13:45:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2023-12-02 13:45:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-12-02 13:45:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-12-02 13:45:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-02 13:45:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-02 13:45:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2023-12-02 13:45:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2023-12-02 13:45:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2023-12-02 13:45:17,352 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2023-12-02 13:45:17,352 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-12-02 13:45:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-12-02 13:45:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2023-12-02 13:45:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2023-12-02 13:45:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2023-12-02 13:45:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2023-12-02 13:45:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2023-12-02 13:45:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2023-12-02 13:45:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-12-02 13:45:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-12-02 13:45:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2023-12-02 13:45:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2023-12-02 13:45:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-12-02 13:45:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-12-02 13:45:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2023-12-02 13:45:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2023-12-02 13:45:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2023-12-02 13:45:17,353 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2023-12-02 13:45:17,353 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2023-12-02 13:45:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2023-12-02 13:45:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2023-12-02 13:45:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2023-12-02 13:45:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 13:45:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 13:45:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2023-12-02 13:45:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2023-12-02 13:45:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2023-12-02 13:45:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2023-12-02 13:45:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2023-12-02 13:45:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2023-12-02 13:45:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-12-02 13:45:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-12-02 13:45:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2023-12-02 13:45:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2023-12-02 13:45:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-12-02 13:45:17,354 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-12-02 13:45:17,354 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-12-02 13:45:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-12-02 13:45:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2023-12-02 13:45:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2023-12-02 13:45:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-02 13:45:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-02 13:45:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2023-12-02 13:45:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2023-12-02 13:45:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 13:45:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2023-12-02 13:45:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2023-12-02 13:45:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2023-12-02 13:45:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2023-12-02 13:45:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_10 [2023-12-02 13:45:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_10 [2023-12-02 13:45:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-12-02 13:45:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-12-02 13:45:17,355 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2023-12-02 13:45:17,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2023-12-02 13:45:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2023-12-02 13:45:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2023-12-02 13:45:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-12-02 13:45:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-12-02 13:45:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2023-12-02 13:45:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2023-12-02 13:45:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-12-02 13:45:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-12-02 13:45:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-12-02 13:45:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-12-02 13:45:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_get_stats [2023-12-02 13:45:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_get_stats [2023-12-02 13:45:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2023-12-02 13:45:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2023-12-02 13:45:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2023-12-02 13:45:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2023-12-02 13:45:17,356 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-12-02 13:45:17,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alert [2023-12-02 13:45:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alert [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_10 [2023-12-02 13:45:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_10 [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2023-12-02 13:45:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2023-12-02 13:45:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2023-12-02 13:45:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2023-12-02 13:45:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2023-12-02 13:45:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2023-12-02 13:45:17,357 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2023-12-02 13:45:17,357 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 13:45:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 13:45:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-12-02 13:45:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-12-02 13:45:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2023-12-02 13:45:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2023-12-02 13:45:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2023-12-02 13:45:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2023-12-02 13:45:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 13:45:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2023-12-02 13:45:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2023-12-02 13:45:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-12-02 13:45:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-12-02 13:45:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2023-12-02 13:45:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2023-12-02 13:45:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2023-12-02 13:45:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2023-12-02 13:45:17,358 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 13:45:17,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2023-12-02 13:45:17,359 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2023-12-02 13:45:17,359 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2023-12-02 13:45:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-02 13:45:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-02 13:45:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_25 [2023-12-02 13:45:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_25 [2023-12-02 13:45:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2023-12-02 13:45:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2023-12-02 13:45:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2023-12-02 13:45:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2023-12-02 13:45:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2023-12-02 13:45:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2023-12-02 13:45:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2023-12-02 13:45:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2023-12-02 13:45:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-12-02 13:45:17,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-12-02 13:45:17,360 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2023-12-02 13:45:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2023-12-02 13:45:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2023-12-02 13:45:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2023-12-02 13:45:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_reset [2023-12-02 13:45:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_reset [2023-12-02 13:45:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_error_detected [2023-12-02 13:45:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_error_detected [2023-12-02 13:45:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2023-12-02 13:45:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2023-12-02 13:45:17,361 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2023-12-02 13:45:17,361 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2023-12-02 13:45:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2023-12-02 13:45:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2023-12-02 13:45:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2023-12-02 13:45:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2023-12-02 13:45:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2023-12-02 13:45:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2023-12-02 13:45:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2023-12-02 13:45:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2023-12-02 13:45:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2023-12-02 13:45:17,362 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2023-12-02 13:45:17,362 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2023-12-02 13:45:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2023-12-02 13:45:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2023-12-02 13:45:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2023-12-02 13:45:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2023-12-02 13:45:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2023-12-02 13:45:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2023-12-02 13:45:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2023-12-02 13:45:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 13:45:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 13:45:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 13:45:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 13:45:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2023-12-02 13:45:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2023-12-02 13:45:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-12-02 13:45:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-12-02 13:45:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2023-12-02 13:45:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2023-12-02 13:45:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2023-12-02 13:45:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2023-12-02 13:45:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2023-12-02 13:45:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2023-12-02 13:45:17,364 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2023-12-02 13:45:17,364 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2023-12-02 13:45:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2023-12-02 13:45:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2023-12-02 13:45:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2023-12-02 13:45:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2023-12-02 13:45:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2023-12-02 13:45:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2023-12-02 13:45:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-02 13:45:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-02 13:45:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-12-02 13:45:17,365 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-12-02 13:45:17,365 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2023-12-02 13:45:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2023-12-02 13:45:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-12-02 13:45:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-12-02 13:45:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-12-02 13:45:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-12-02 13:45:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-12-02 13:45:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-12-02 13:45:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2023-12-02 13:45:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2023-12-02 13:45:17,366 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2023-12-02 13:45:17,366 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2023-12-02 13:45:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2023-12-02 13:45:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2023-12-02 13:45:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2023-12-02 13:45:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2023-12-02 13:45:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-12-02 13:45:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-12-02 13:45:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2023-12-02 13:45:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2023-12-02 13:45:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-12-02 13:45:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-12-02 13:45:17,367 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2023-12-02 13:45:17,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2023-12-02 13:45:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-02 13:45:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-02 13:45:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2023-12-02 13:45:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2023-12-02 13:45:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2023-12-02 13:45:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2023-12-02 13:45:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2023-12-02 13:45:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2023-12-02 13:45:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2023-12-02 13:45:17,368 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2023-12-02 13:45:17,368 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2023-12-02 13:45:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2023-12-02 13:45:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2023-12-02 13:45:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2023-12-02 13:45:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2023-12-02 13:45:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2023-12-02 13:45:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 13:45:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2023-12-02 13:45:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2023-12-02 13:45:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 13:45:17,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 13:45:17,369 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2023-12-02 13:45:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2023-12-02 13:45:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2023-12-02 13:45:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2023-12-02 13:45:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2023-12-02 13:45:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2023-12-02 13:45:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2023-12-02 13:45:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2023-12-02 13:45:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_10 [2023-12-02 13:45:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_10 [2023-12-02 13:45:17,370 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-12-02 13:45:17,370 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-12-02 13:45:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2023-12-02 13:45:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2023-12-02 13:45:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2023-12-02 13:45:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2023-12-02 13:45:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2023-12-02 13:45:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2023-12-02 13:45:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2023-12-02 13:45:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2023-12-02 13:45:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2023-12-02 13:45:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2023-12-02 13:45:17,371 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-02 13:45:17,371 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-02 13:45:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-12-02 13:45:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-12-02 13:45:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2023-12-02 13:45:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2023-12-02 13:45:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2023-12-02 13:45:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2023-12-02 13:45:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2023-12-02 13:45:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2023-12-02 13:45:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2023-12-02 13:45:17,372 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2023-12-02 13:45:17,372 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-02 13:45:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-02 13:45:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2023-12-02 13:45:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2023-12-02 13:45:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 13:45:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 13:45:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2023-12-02 13:45:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2023-12-02 13:45:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2023-12-02 13:45:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2023-12-02 13:45:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2023-12-02 13:45:17,373 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2023-12-02 13:45:17,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2023-12-02 13:45:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2023-12-02 13:45:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2023-12-02 13:45:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2023-12-02 13:45:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2023-12-02 13:45:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2023-12-02 13:45:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2023-12-02 13:45:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2023-12-02 13:45:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-12-02 13:45:17,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-12-02 13:45:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2023-12-02 13:45:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2023-12-02 13:45:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-12-02 13:45:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-12-02 13:45:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2023-12-02 13:45:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2023-12-02 13:45:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2023-12-02 13:45:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2023-12-02 13:45:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2023-12-02 13:45:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2023-12-02 13:45:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2023-12-02 13:45:17,375 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2023-12-02 13:45:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-12-02 13:45:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-12-02 13:45:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2023-12-02 13:45:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2023-12-02 13:45:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2023-12-02 13:45:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2023-12-02 13:45:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_get_link_status [2023-12-02 13:45:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_get_link_status [2023-12-02 13:45:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 13:45:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 13:45:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2023-12-02 13:45:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2023-12-02 13:45:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 13:45:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_10 [2023-12-02 13:45:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_10 [2023-12-02 13:45:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 13:45:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 13:45:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-12-02 13:45:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-12-02 13:45:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_51 [2023-12-02 13:45:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_51 [2023-12-02 13:45:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 13:45:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 13:45:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2023-12-02 13:45:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2023-12-02 13:45:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2023-12-02 13:45:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2023-12-02 13:45:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-12-02 13:45:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-12-02 13:45:17,378 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2023-12-02 13:45:17,378 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2023-12-02 13:45:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-02 13:45:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-02 13:45:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2023-12-02 13:45:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2023-12-02 13:45:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-12-02 13:45:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-12-02 13:45:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2023-12-02 13:45:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2023-12-02 13:45:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2023-12-02 13:45:17,379 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2023-12-02 13:45:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-12-02 13:45:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-12-02 13:45:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2023-12-02 13:45:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2023-12-02 13:45:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2023-12-02 13:45:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2023-12-02 13:45:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2023-12-02 13:45:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2023-12-02 13:45:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2023-12-02 13:45:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2023-12-02 13:45:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2023-12-02 13:45:17,380 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2023-12-02 13:45:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-12-02 13:45:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-12-02 13:45:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2023-12-02 13:45:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2023-12-02 13:45:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-12-02 13:45:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-12-02 13:45:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2023-12-02 13:45:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2023-12-02 13:45:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2023-12-02 13:45:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2023-12-02 13:45:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-12-02 13:45:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-12-02 13:45:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2023-12-02 13:45:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2023-12-02 13:45:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2023-12-02 13:45:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2023-12-02 13:45:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2023-12-02 13:45:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2023-12-02 13:45:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2023-12-02 13:45:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2023-12-02 13:45:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2023-12-02 13:45:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2023-12-02 13:45:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2023-12-02 13:45:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2023-12-02 13:45:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2023-12-02 13:45:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2023-12-02 13:45:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2023-12-02 13:45:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2023-12-02 13:45:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2023-12-02 13:45:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2023-12-02 13:45:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2023-12-02 13:45:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2023-12-02 13:45:17,383 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-12-02 13:45:17,383 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-12-02 13:45:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2023-12-02 13:45:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2023-12-02 13:45:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 13:45:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 13:45:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-12-02 13:45:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-12-02 13:45:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2023-12-02 13:45:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2023-12-02 13:45:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-12-02 13:45:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-12-02 13:45:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2023-12-02 13:45:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2023-12-02 13:45:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2023-12-02 13:45:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2023-12-02 13:45:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2023-12-02 13:45:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2023-12-02 13:45:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2023-12-02 13:45:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2023-12-02 13:45:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-12-02 13:45:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-12-02 13:45:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2023-12-02 13:45:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2023-12-02 13:45:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-02 13:45:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-02 13:45:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-12-02 13:45:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-12-02 13:45:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-12-02 13:45:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-12-02 13:45:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-12-02 13:45:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-12-02 13:45:17,386 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2023-12-02 13:45:17,386 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2023-12-02 13:45:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-12-02 13:45:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-12-02 13:45:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2023-12-02 13:45:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2023-12-02 13:45:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2023-12-02 13:45:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2023-12-02 13:45:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2023-12-02 13:45:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2023-12-02 13:45:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2023-12-02 13:45:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2023-12-02 13:45:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2023-12-02 13:45:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2023-12-02 13:45:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-12-02 13:45:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-12-02 13:45:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2023-12-02 13:45:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2023-12-02 13:45:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2023-12-02 13:45:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2023-12-02 13:45:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2023-12-02 13:45:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2023-12-02 13:45:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2023-12-02 13:45:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2023-12-02 13:45:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure db_drop_task [2023-12-02 13:45:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure db_drop_task [2023-12-02 13:45:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2023-12-02 13:45:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2023-12-02 13:45:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2023-12-02 13:45:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2023-12-02 13:45:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2023-12-02 13:45:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2023-12-02 13:45:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 13:45:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 13:45:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 13:45:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 13:45:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2023-12-02 13:45:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2023-12-02 13:45:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-12-02 13:45:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-12-02 13:45:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 13:45:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 13:45:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 13:45:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2023-12-02 13:45:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2023-12-02 13:45:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2023-12-02 13:45:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2023-12-02 13:45:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_clear [2023-12-02 13:45:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_clear [2023-12-02 13:45:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2023-12-02 13:45:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2023-12-02 13:45:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2023-12-02 13:45:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2023-12-02 13:45:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2023-12-02 13:45:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2023-12-02 13:45:20,216 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 13:45:20,223 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 13:46:26,374 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 13:46:57,931 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 13:47:24,982 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 13:47:24,983 INFO L309 CfgBuilder]: Removed 7 assume(true) statements. [2023-12-02 13:47:24,989 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:47:24 BoogieIcfgContainer [2023-12-02 13:47:24,989 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 13:47:24,991 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 13:47:24,991 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 13:47:24,994 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 13:47:24,995 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 01:44:53" (1/3) ... [2023-12-02 13:47:24,995 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ace6db7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:47:24, skipping insertion in model container [2023-12-02 13:47:24,996 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:45:14" (2/3) ... [2023-12-02 13:47:24,996 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3ace6db7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 01:47:24, skipping insertion in model container [2023-12-02 13:47:24,996 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:47:24" (3/3) ... [2023-12-02 13:47:24,997 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--chelsio--cxgb3--cxgb3.ko-entry_point.cil.out.i [2023-12-02 13:47:25,017 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 13:47:25,017 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 13:47:25,215 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 13:47:25,221 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6ba83402, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 13:47:25,222 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 13:47:25,255 INFO L276 IsEmpty]: Start isEmpty. Operand has 9231 states, 5584 states have (on average 1.3304083094555874) internal successors, (7429), 5783 states have internal predecessors, (7429), 3140 states have call successors, (3140), 506 states have call predecessors, (3140), 505 states have return successors, (3103), 3072 states have call predecessors, (3103), 3103 states have call successors, (3103) [2023-12-02 13:47:25,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2023-12-02 13:47:25,310 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:47:25,312 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:47:25,312 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:47:25,318 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:47:25,318 INFO L85 PathProgramCache]: Analyzing trace with hash 802768223, now seen corresponding path program 1 times [2023-12-02 13:47:25,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:47:25,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922197444] [2023-12-02 13:47:25,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:47:25,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:47:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:47:28,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7497 trivial. 0 not checked. [2023-12-02 13:47:28,725 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:47:28,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [922197444] [2023-12-02 13:47:28,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [922197444] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:47:28,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:47:28,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:47:28,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1606933153] [2023-12-02 13:47:28,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:47:28,734 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:47:28,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:47:28,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:47:28,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:47:28,781 INFO L87 Difference]: Start difference. First operand has 9231 states, 5584 states have (on average 1.3304083094555874) internal successors, (7429), 5783 states have internal predecessors, (7429), 3140 states have call successors, (3140), 506 states have call predecessors, (3140), 505 states have return successors, (3103), 3072 states have call predecessors, (3103), 3103 states have call successors, (3103) Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2023-12-02 13:47:30,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:47:36,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:47:38,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:47:43,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:47:47,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:47:54,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:47:56,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:47:58,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:47:59,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:03,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:05,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:10,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:12,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:13,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:48:13,021 INFO L93 Difference]: Finished difference Result 27252 states and 40788 transitions. [2023-12-02 13:48:13,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:48:13,023 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 638 [2023-12-02 13:48:13,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:48:13,172 INFO L225 Difference]: With dead ends: 27252 [2023-12-02 13:48:13,172 INFO L226 Difference]: Without dead ends: 18013 [2023-12-02 13:48:13,236 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:48:13,239 INFO L413 NwaCegarLoop]: 12498 mSDtfsCounter, 13310 mSDsluCounter, 12271 mSDsCounter, 0 mSdLazyCounter, 2395 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13310 SdHoareTripleChecker+Valid, 24769 SdHoareTripleChecker+Invalid, 2407 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 2395 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.1s IncrementalHoareTripleChecker+Time [2023-12-02 13:48:13,240 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13310 Valid, 24769 Invalid, 2407 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 2395 Invalid, 10 Unknown, 0 Unchecked, 43.1s Time] [2023-12-02 13:48:13,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18013 states. [2023-12-02 13:48:14,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18013 to 18008. [2023-12-02 13:48:14,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18008 states, 10925 states have (on average 1.3211899313501143) internal successors, (14434), 11246 states have internal predecessors, (14434), 6078 states have call successors, (6078), 1005 states have call predecessors, (6078), 1004 states have return successors, (6074), 6011 states have call predecessors, (6074), 6074 states have call successors, (6074) [2023-12-02 13:48:14,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18008 states to 18008 states and 26586 transitions. [2023-12-02 13:48:14,471 INFO L78 Accepts]: Start accepts. Automaton has 18008 states and 26586 transitions. Word has length 638 [2023-12-02 13:48:14,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:48:14,475 INFO L495 AbstractCegarLoop]: Abstraction has 18008 states and 26586 transitions. [2023-12-02 13:48:14,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2023-12-02 13:48:14,476 INFO L276 IsEmpty]: Start isEmpty. Operand 18008 states and 26586 transitions. [2023-12-02 13:48:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 664 [2023-12-02 13:48:14,506 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:48:14,507 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:48:14,507 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 13:48:14,507 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:48:14,508 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:48:14,508 INFO L85 PathProgramCache]: Analyzing trace with hash -1500891958, now seen corresponding path program 1 times [2023-12-02 13:48:14,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:48:14,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1886426920] [2023-12-02 13:48:14,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:48:14,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:48:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:48:16,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7497 trivial. 0 not checked. [2023-12-02 13:48:16,664 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:48:16,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1886426920] [2023-12-02 13:48:16,665 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1886426920] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:48:16,665 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:48:16,665 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:48:16,666 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607433042] [2023-12-02 13:48:16,666 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:48:16,668 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:48:16,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:48:16,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:48:16,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:48:16,670 INFO L87 Difference]: Start difference. First operand 18008 states and 26586 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2023-12-02 13:48:19,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:25,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:32,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:36,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:42,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:43,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:46,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:51,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:53,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:56,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:48:58,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:00,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:49:00,943 INFO L93 Difference]: Finished difference Result 53645 states and 79189 transitions. [2023-12-02 13:49:00,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:49:00,948 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) Word has length 663 [2023-12-02 13:49:00,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:49:01,354 INFO L225 Difference]: With dead ends: 53645 [2023-12-02 13:49:01,354 INFO L226 Difference]: Without dead ends: 35748 [2023-12-02 13:49:01,439 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:49:01,440 INFO L413 NwaCegarLoop]: 12657 mSDtfsCounter, 13383 mSDsluCounter, 12213 mSDsCounter, 0 mSdLazyCounter, 2345 mSolverCounterSat, 4 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13383 SdHoareTripleChecker+Valid, 24870 SdHoareTripleChecker+Invalid, 2358 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 2345 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.6s IncrementalHoareTripleChecker+Time [2023-12-02 13:49:01,441 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13383 Valid, 24870 Invalid, 2358 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 2345 Invalid, 9 Unknown, 0 Unchecked, 42.6s Time] [2023-12-02 13:49:01,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35748 states. [2023-12-02 13:49:03,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35748 to 35742. [2023-12-02 13:49:03,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35742 states, 21704 states have (on average 1.3227054920751935) internal successors, (28708), 22344 states have internal predecessors, (28708), 12029 states have call successors, (12029), 2009 states have call predecessors, (12029), 2008 states have return successors, (12025), 11898 states have call predecessors, (12025), 12025 states have call successors, (12025) [2023-12-02 13:49:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35742 states to 35742 states and 52762 transitions. [2023-12-02 13:49:03,980 INFO L78 Accepts]: Start accepts. Automaton has 35742 states and 52762 transitions. Word has length 663 [2023-12-02 13:49:03,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:49:03,982 INFO L495 AbstractCegarLoop]: Abstraction has 35742 states and 52762 transitions. [2023-12-02 13:49:03,983 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2023-12-02 13:49:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 35742 states and 52762 transitions. [2023-12-02 13:49:04,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 678 [2023-12-02 13:49:04,028 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:49:04,029 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:49:04,029 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 13:49:04,029 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:49:04,030 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:49:04,030 INFO L85 PathProgramCache]: Analyzing trace with hash -1310954110, now seen corresponding path program 1 times [2023-12-02 13:49:04,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:49:04,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462331334] [2023-12-02 13:49:04,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:49:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:49:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:49:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7499 trivial. 0 not checked. [2023-12-02 13:49:06,359 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:49:06,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462331334] [2023-12-02 13:49:06,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [462331334] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:49:06,359 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:49:06,360 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:49:06,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033343924] [2023-12-02 13:49:06,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:49:06,361 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:49:06,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:49:06,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:49:06,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:49:06,363 INFO L87 Difference]: Start difference. First operand 35742 states and 52762 transitions. Second operand has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-12-02 13:49:08,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:14,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:20,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:24,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:32,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:34,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:36,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:38,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:41,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:43,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:49,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:51,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:49:52,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:49:52,497 INFO L93 Difference]: Finished difference Result 106960 states and 157884 transitions. [2023-12-02 13:49:52,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:49:52,498 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 677 [2023-12-02 13:49:52,500 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:49:52,820 INFO L225 Difference]: With dead ends: 106960 [2023-12-02 13:49:52,820 INFO L226 Difference]: Without dead ends: 71329 [2023-12-02 13:49:52,969 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:49:52,970 INFO L413 NwaCegarLoop]: 12675 mSDtfsCounter, 13505 mSDsluCounter, 12215 mSDsCounter, 0 mSdLazyCounter, 2346 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13505 SdHoareTripleChecker+Valid, 24890 SdHoareTripleChecker+Invalid, 2358 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 2346 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.7s IncrementalHoareTripleChecker+Time [2023-12-02 13:49:52,971 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13505 Valid, 24890 Invalid, 2358 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 2346 Invalid, 10 Unknown, 0 Unchecked, 43.7s Time] [2023-12-02 13:49:53,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71329 states. [2023-12-02 13:49:57,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71329 to 71324. [2023-12-02 13:49:57,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71324 states, 43316 states have (on average 1.3229291716686675) internal successors, (57304), 44596 states have internal predecessors, (57304), 23991 states have call successors, (23991), 4017 states have call predecessors, (23991), 4016 states have return successors, (23985), 23730 states have call predecessors, (23985), 23985 states have call successors, (23985) [2023-12-02 13:49:57,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71324 states to 71324 states and 105280 transitions. [2023-12-02 13:49:57,612 INFO L78 Accepts]: Start accepts. Automaton has 71324 states and 105280 transitions. Word has length 677 [2023-12-02 13:49:57,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:49:57,613 INFO L495 AbstractCegarLoop]: Abstraction has 71324 states and 105280 transitions. [2023-12-02 13:49:57,613 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-12-02 13:49:57,613 INFO L276 IsEmpty]: Start isEmpty. Operand 71324 states and 105280 transitions. [2023-12-02 13:49:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2023-12-02 13:49:57,638 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:49:57,638 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:49:57,638 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 13:49:57,638 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:49:57,638 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:49:57,639 INFO L85 PathProgramCache]: Analyzing trace with hash 1432442631, now seen corresponding path program 1 times [2023-12-02 13:49:57,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:49:57,639 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1175131097] [2023-12-02 13:49:57,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:49:57,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:49:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:50:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7499 trivial. 0 not checked. [2023-12-02 13:50:00,140 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:50:00,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1175131097] [2023-12-02 13:50:00,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1175131097] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:50:00,140 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:50:00,140 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:50:00,140 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990040052] [2023-12-02 13:50:00,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:50:00,142 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:50:00,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:50:00,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:50:00,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:50:00,143 INFO L87 Difference]: Start difference. First operand 71324 states and 105280 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 2 states have call successors, (69), 2 states have call predecessors, (69), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-12-02 13:50:02,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:08,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:10,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:20,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:23,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:25,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:31,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:33,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:35,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:38,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:40,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:50:44,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:50:44,968 INFO L93 Difference]: Finished difference Result 212334 states and 315932 transitions. [2023-12-02 13:50:44,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:50:44,972 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 2 states have call successors, (69), 2 states have call predecessors, (69), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 678 [2023-12-02 13:50:44,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:50:45,797 INFO L225 Difference]: With dead ends: 212334 [2023-12-02 13:50:45,797 INFO L226 Difference]: Without dead ends: 141121 [2023-12-02 13:50:46,015 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:50:46,016 INFO L413 NwaCegarLoop]: 12564 mSDtfsCounter, 13411 mSDsluCounter, 12189 mSDsCounter, 0 mSdLazyCounter, 2447 mSolverCounterSat, 6 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13411 SdHoareTripleChecker+Valid, 24753 SdHoareTripleChecker+Invalid, 2461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 2447 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.4s IncrementalHoareTripleChecker+Time [2023-12-02 13:50:46,017 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13411 Valid, 24753 Invalid, 2461 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 2447 Invalid, 8 Unknown, 0 Unchecked, 40.4s Time] [2023-12-02 13:50:46,129 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141121 states. [2023-12-02 13:50:54,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141121 to 141013. [2023-12-02 13:50:54,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141013 states, 85591 states have (on average 1.321809536049351) internal successors, (113135), 88126 states have internal predecessors, (113135), 47429 states have call successors, (47429), 7993 states have call predecessors, (47429), 7992 states have return successors, (50131), 46909 states have call predecessors, (50131), 47419 states have call successors, (50131) [2023-12-02 13:50:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141013 states to 141013 states and 210695 transitions. [2023-12-02 13:50:55,515 INFO L78 Accepts]: Start accepts. Automaton has 141013 states and 210695 transitions. Word has length 678 [2023-12-02 13:50:55,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:50:55,516 INFO L495 AbstractCegarLoop]: Abstraction has 141013 states and 210695 transitions. [2023-12-02 13:50:55,516 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 2 states have call successors, (69), 2 states have call predecessors, (69), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-12-02 13:50:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 141013 states and 210695 transitions. [2023-12-02 13:50:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2023-12-02 13:50:55,542 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:50:55,542 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:50:55,543 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-02 13:50:55,543 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:50:55,543 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:50:55,543 INFO L85 PathProgramCache]: Analyzing trace with hash -1598200863, now seen corresponding path program 1 times [2023-12-02 13:50:55,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:50:55,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943679929] [2023-12-02 13:50:55,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:50:55,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:50:57,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:50:57,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7499 trivial. 0 not checked. [2023-12-02 13:50:57,893 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:50:57,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943679929] [2023-12-02 13:50:57,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1943679929] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:50:57,894 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:50:57,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:50:57,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119351659] [2023-12-02 13:50:57,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:50:57,895 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:50:57,895 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:50:57,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:50:57,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:50:57,897 INFO L87 Difference]: Start difference. First operand 141013 states and 210695 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-12-02 13:51:00,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:06,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:14,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:16,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:18,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:26,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:29,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:40,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:42,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:46,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:48,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:51:51,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:51:51,383 INFO L93 Difference]: Finished difference Result 422183 states and 630755 transitions. [2023-12-02 13:51:51,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:51:51,384 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 685 [2023-12-02 13:51:51,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:51:52,872 INFO L225 Difference]: With dead ends: 422183 [2023-12-02 13:51:52,872 INFO L226 Difference]: Without dead ends: 281281 [2023-12-02 13:51:53,370 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:51:53,371 INFO L413 NwaCegarLoop]: 12709 mSDtfsCounter, 13413 mSDsluCounter, 12215 mSDsCounter, 0 mSdLazyCounter, 2351 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13413 SdHoareTripleChecker+Valid, 24924 SdHoareTripleChecker+Invalid, 2361 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 2351 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.8s IncrementalHoareTripleChecker+Time [2023-12-02 13:51:53,371 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13413 Valid, 24924 Invalid, 2361 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 2351 Invalid, 8 Unknown, 0 Unchecked, 43.8s Time] [2023-12-02 13:51:53,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 281281 states. [2023-12-02 13:52:11,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 281281 to 281269. [2023-12-02 13:52:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281269 states, 170743 states have (on average 1.3220746970593231) internal successors, (225735), 175814 states have internal predecessors, (225735), 94549 states have call successors, (94549), 15977 states have call predecessors, (94549), 15976 states have return successors, (99915), 93509 states have call predecessors, (99915), 94531 states have call successors, (99915) [2023-12-02 13:52:14,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281269 states to 281269 states and 420199 transitions. [2023-12-02 13:52:14,382 INFO L78 Accepts]: Start accepts. Automaton has 281269 states and 420199 transitions. Word has length 685 [2023-12-02 13:52:14,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:52:14,383 INFO L495 AbstractCegarLoop]: Abstraction has 281269 states and 420199 transitions. [2023-12-02 13:52:14,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2023-12-02 13:52:14,383 INFO L276 IsEmpty]: Start isEmpty. Operand 281269 states and 420199 transitions. [2023-12-02 13:52:14,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2023-12-02 13:52:14,415 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:52:14,416 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:52:14,416 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-02 13:52:14,416 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:52:14,416 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:52:14,416 INFO L85 PathProgramCache]: Analyzing trace with hash 354369509, now seen corresponding path program 1 times [2023-12-02 13:52:14,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:52:14,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165109470] [2023-12-02 13:52:14,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:52:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:52:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:52:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7501 trivial. 0 not checked. [2023-12-02 13:52:16,728 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:52:16,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165109470] [2023-12-02 13:52:16,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165109470] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:52:16,729 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:52:16,729 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:52:16,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686875483] [2023-12-02 13:52:16,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:52:16,730 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:52:16,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:52:16,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:52:16,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:52:16,731 INFO L87 Difference]: Start difference. First operand 281269 states and 420199 transitions. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (79), 2 states have call predecessors, (79), 1 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-12-02 13:52:18,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:52:25,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:52:33,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:52:36,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:52:37,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:52:47,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:52:51,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:52:53,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:52:56,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:53:07,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:53:09,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:53:15,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:53:17,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:53:23,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:53:23,373 INFO L93 Difference]: Finished difference Result 841695 states and 1257123 transitions. [2023-12-02 13:53:23,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:53:23,374 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (79), 2 states have call predecessors, (79), 1 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 698 [2023-12-02 13:53:23,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:53:26,792 INFO L225 Difference]: With dead ends: 841695 [2023-12-02 13:53:26,792 INFO L226 Difference]: Without dead ends: 560537 [2023-12-02 13:53:28,050 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:53:28,051 INFO L413 NwaCegarLoop]: 12680 mSDtfsCounter, 13385 mSDsluCounter, 12192 mSDsCounter, 0 mSdLazyCounter, 2372 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13385 SdHoareTripleChecker+Valid, 24872 SdHoareTripleChecker+Invalid, 2384 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 2372 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.5s IncrementalHoareTripleChecker+Time [2023-12-02 13:53:28,051 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13385 Valid, 24872 Invalid, 2384 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 2372 Invalid, 10 Unknown, 0 Unchecked, 45.5s Time] [2023-12-02 13:53:28,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 560537 states. [2023-12-02 13:54:06,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 560537 to 560525. [2023-12-02 13:54:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 560525 states, 340175 states have (on average 1.3217167634305873) internal successors, (449615), 350318 states have internal predecessors, (449615), 188493 states have call successors, (188493), 31857 states have call predecessors, (188493), 31856 states have return successors, (198939), 186413 states have call predecessors, (198939), 188459 states have call successors, (198939) [2023-12-02 13:54:11,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560525 states to 560525 states and 837047 transitions. [2023-12-02 13:54:12,003 INFO L78 Accepts]: Start accepts. Automaton has 560525 states and 837047 transitions. Word has length 698 [2023-12-02 13:54:12,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:54:12,003 INFO L495 AbstractCegarLoop]: Abstraction has 560525 states and 837047 transitions. [2023-12-02 13:54:12,004 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (79), 2 states have call predecessors, (79), 1 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-12-02 13:54:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 560525 states and 837047 transitions. [2023-12-02 13:54:12,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2023-12-02 13:54:12,022 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:54:12,023 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 36, 36, 36, 36, 36, 36, 19, 19, 19, 19, 19, 19, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 13:54:12,023 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-02 13:54:12,023 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 13:54:12,023 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:54:12,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1728856644, now seen corresponding path program 1 times [2023-12-02 13:54:12,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:54:12,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139568083] [2023-12-02 13:54:12,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:54:12,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:54:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 13:54:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7501 trivial. 0 not checked. [2023-12-02 13:54:14,169 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 13:54:14,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139568083] [2023-12-02 13:54:14,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [139568083] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 13:54:14,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 13:54:14,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 13:54:14,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1048425755] [2023-12-02 13:54:14,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 13:54:14,171 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 13:54:14,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 13:54:14,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 13:54:14,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 13:54:14,172 INFO L87 Difference]: Start difference. First operand 560525 states and 837047 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-12-02 13:54:15,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:54:21,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:54:25,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:54:27,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:54:32,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:54:35,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:54:36,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:54:54,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:54:56,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:55:00,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:55:13,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:55:18,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:55:20,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:55:32,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:55:34,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 13:55:48,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:55:48,065 INFO L93 Difference]: Finished difference Result 1680095 states and 2508859 transitions. [2023-12-02 13:55:48,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 13:55:48,065 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (71), 2 states have call predecessors, (71), 1 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) Word has length 694 [2023-12-02 13:55:48,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted.