Dec 14 13:28:53.108 INFO testing xen-sys-0.0.0-pre against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 13:28:53.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 13:28:53.459 INFO [stdout] 29f2056be8a12455f2e845dbc6647463eb2d69149c54c2cbd70d5d1623d695c3
Dec 14 13:28:53.464 INFO running `"docker" "start" "-a" "29f2056be8a12455f2e845dbc6647463eb2d69149c54c2cbd70d5d1623d695c3"`
Dec 14 13:28:54.181 INFO [stderr] usermod: no changes
Dec 14 13:28:54.227 INFO [stderr]    Compiling xen-sys v0.0.0-pre (/source)
Dec 14 13:28:54.419 INFO [stderr] warning: type `c_char` should have a camel case name such as `CChar`
Dec 14 13:28:54.419 INFO [stderr]   --> src/lib.rs:16:1
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 16 | type c_char = u8; /// really i8 but easier for porting
Dec 14 13:28:54.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: type `c_long` should have a camel case name such as `CLong`
Dec 14 13:28:54.419 INFO [stderr]   --> src/lib.rs:17:1
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 17 | type c_long = i64;
Dec 14 13:28:54.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: type `c_ulong` should have a camel case name such as `CUlong`
Dec 14 13:28:54.419 INFO [stderr]   --> src/lib.rs:18:1
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 18 | type c_ulong = u64;
Dec 14 13:28:54.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: type `xen_pfn_t` should have a camel case name such as `XenPfnT`
Dec 14 13:28:54.419 INFO [stderr]   --> src/lib.rs:19:1
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 19 | type xen_pfn_t = c_ulong;
Dec 14 13:28:54.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: type `event_port` should have a camel case name such as `EventPort`
Dec 14 13:28:54.419 INFO [stderr]   --> src/lib.rs:20:1
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 20 | type event_port = u32;
Dec 14 13:28:54.419 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: variant `set_trap_table` should have a camel case name such as `SetTrapTable`
Dec 14 13:28:54.419 INFO [stderr]   --> src/hypercall/mod.rs:19:5
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 19 |     set_trap_table = 0,
Dec 14 13:28:54.419 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: variant `mmu_update` should have a camel case name such as `MmuUpdate`
Dec 14 13:28:54.419 INFO [stderr]   --> src/hypercall/mod.rs:20:5
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 20 |     mmu_update = 1,
Dec 14 13:28:54.419 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: variant `set_gdt` should have a camel case name such as `SetGdt`
Dec 14 13:28:54.419 INFO [stderr]   --> src/hypercall/mod.rs:21:5
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 21 |     set_gdt = 2,
Dec 14 13:28:54.419 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: variant `stack_switch` should have a camel case name such as `StackSwitch`
Dec 14 13:28:54.419 INFO [stderr]   --> src/hypercall/mod.rs:22:5
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 22 |     stack_switch = 3,
Dec 14 13:28:54.419 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: variant `set_callbacks` should have a camel case name such as `SetCallbacks`
Dec 14 13:28:54.419 INFO [stderr]   --> src/hypercall/mod.rs:23:5
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 23 |     set_callbacks = 4,
Dec 14 13:28:54.419 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: variant `fpu_taskswitch` should have a camel case name such as `FpuTaskswitch`
Dec 14 13:28:54.419 INFO [stderr]   --> src/hypercall/mod.rs:24:5
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 24 |     fpu_taskswitch = 5,
Dec 14 13:28:54.419 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: variant `sched_op_compat` should have a camel case name such as `SchedOpCompat`
Dec 14 13:28:54.419 INFO [stderr]   --> src/hypercall/mod.rs:25:5
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 25 |     sched_op_compat = 6,
Dec 14 13:28:54.419 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: variant `platform_op` should have a camel case name such as `PlatformOp`
Dec 14 13:28:54.419 INFO [stderr]   --> src/hypercall/mod.rs:26:5
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 26 |     platform_op = 7,
Dec 14 13:28:54.419 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.419 INFO [stderr] warning: variant `set_debugreg` should have a camel case name such as `SetDebugreg`
Dec 14 13:28:54.419 INFO [stderr]   --> src/hypercall/mod.rs:27:5
Dec 14 13:28:54.419 INFO [stderr]    |
Dec 14 13:28:54.419 INFO [stderr] 27 |     set_debugreg = 8,
Dec 14 13:28:54.419 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:54.419 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `get_debugreg` should have a camel case name such as `GetDebugreg`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:28:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 28 |     get_debugreg = 9,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `update_descriptor` should have a camel case name such as `UpdateDescriptor`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:29:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 29 |     update_descriptor = 10,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `memory_op` should have a camel case name such as `MemoryOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:30:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 30 |     memory_op = 12,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `multicall` should have a camel case name such as `Multicall`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:31:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 31 |     multicall = 13,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `update_va_mapping` should have a camel case name such as `UpdateVaMapping`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:32:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 32 |     update_va_mapping = 14,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `set_timer_op` should have a camel case name such as `SetTimerOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:33:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 33 |     set_timer_op = 15,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `event_channel_op_compat` should have a camel case name such as `EventChannelOpCompat`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:34:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 34 |     event_channel_op_compat = 16,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `xen_version` should have a camel case name such as `XenVersion`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:35:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 35 |     xen_version = 17,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `console_io` should have a camel case name such as `ConsoleIo`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:37:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 37 |     console_io = 18,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `physdev_op_compat` should have a camel case name such as `PhysdevOpCompat`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:38:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 38 |     physdev_op_compat = 19,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `grant_table_op` should have a camel case name such as `GrantTableOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:39:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 39 |     grant_table_op = 20,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `vm_assist` should have a camel case name such as `VmAssist`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:40:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 40 |     vm_assist = 21,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `update_va_mapping_otherdomain` should have a camel case name such as `UpdateVaMappingOtherdomain`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:41:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 41 |     update_va_mapping_otherdomain = 22,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `iret` should have a camel case name such as `Iret`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:42:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 42 |     iret = 23,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `vcpu_op` should have a camel case name such as `VcpuOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:43:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 43 |     vcpu_op = 24,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `set_segment_base` should have a camel case name such as `SetSegmentBase`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:44:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 44 |     set_segment_base = 25,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `mmuext_op` should have a camel case name such as `MmuextOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:45:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 45 |     mmuext_op = 26,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `xsm_op` should have a camel case name such as `XsmOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:46:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 46 |     xsm_op = 27,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `nmi_op` should have a camel case name such as `NmiOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:47:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 47 |     nmi_op = 28,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `sched_op` should have a camel case name such as `SchedOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:48:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 48 |     sched_op = 29,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `callback_op` should have a camel case name such as `CallbackOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:49:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 49 |     callback_op = 30,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `xenopref_op` should have a camel case name such as `XenoprefOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:50:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 50 |     xenopref_op = 31,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `event_channel_op` should have a camel case name such as `EventChannelOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:51:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 51 |     event_channel_op = 32,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `physdev_op` should have a camel case name such as `PhysdevOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:52:5
Dec 14 13:28:54.420 INFO [stderr]    |
Dec 14 13:28:54.420 INFO [stderr] 52 |     physdev_op = 33,
Dec 14 13:28:54.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 14 13:28:54.420 INFO [stderr] 
Dec 14 13:28:54.420 INFO [stderr] warning: variant `hvm_op` should have a camel case name such as `HvmOp`
Dec 14 13:28:54.420 INFO [stderr]   --> src/hypercall/mod.rs:53:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 53 |     hvm_op = 34,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `sysctl` should have a camel case name such as `Sysctl`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:54:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 54 |     sysctl = 35,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `domctl` should have a camel case name such as `Domctl`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:55:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 55 |     domctl = 36,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `kexec_op` should have a camel case name such as `KexecOp`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:56:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 56 |     kexec_op = 37,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `tmem_op` should have a camel case name such as `TmemOp`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:57:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 57 |     tmem_op = 38,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `xc_reserved_op` should have a camel case name such as `XcReservedOp`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:58:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 58 |     xc_reserved_op = 39,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `xenpmu_op` should have a camel case name such as `XenpmuOp`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:59:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 59 |     xenpmu_op = 40,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `arch_0` should have a camel case name such as `Arch0`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:60:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 60 |     arch_0 = 48,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `arch_1` should have a camel case name such as `Arch1`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:61:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 61 |     arch_1 = 49,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `arch_2` should have a camel case name such as `Arch2`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:62:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 62 |     arch_2 = 50,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `arch_3` should have a camel case name such as `Arch3`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:63:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 63 |     arch_3 = 51,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `arch_4` should have a camel case name such as `Arch4`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:64:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 64 |     arch_4 = 52,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `arch_5` should have a camel case name such as `Arch5`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:65:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 65 |     arch_5 = 53,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `arch_6` should have a camel case name such as `Arch6`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:66:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 66 |     arch_6 = 54,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: variant `arch_7` should have a camel case name such as `Arch7`
Dec 14 13:28:54.421 INFO [stderr]   --> src/hypercall/mod.rs:67:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 67 |     arch_7 = 55,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.421 INFO [stderr] warning: structure field `domU` should have a snake case name such as `dom_u`
Dec 14 13:28:54.421 INFO [stderr]   --> src/start_info.rs:52:5
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr] 52 |     pub domU: start_info_console_domU,
Dec 14 13:28:54.421 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:54.421 INFO [stderr]    |
Dec 14 13:28:54.421 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 14 13:28:54.421 INFO [stderr] 
Dec 14 13:28:54.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
Dec 14 13:28:54.445 INFO [stderr] su: No module specific data is present
Dec 14 13:28:55.281 INFO running `"docker" "inspect" "29f2056be8a12455f2e845dbc6647463eb2d69149c54c2cbd70d5d1623d695c3"`
Dec 14 13:28:55.627 INFO running `"docker" "rm" "-f" "29f2056be8a12455f2e845dbc6647463eb2d69149c54c2cbd70d5d1623d695c3"`
Dec 14 13:28:55.956 INFO [stdout] 29f2056be8a12455f2e845dbc6647463eb2d69149c54c2cbd70d5d1623d695c3
Dec 14 13:28:55.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 13:28:56.455 INFO [stdout] 80faf2a8c338ba4c817b4ceba5b5dc49ee1f3233dad039c5651fee9c8fb7f2eb
Dec 14 13:28:56.460 INFO running `"docker" "start" "-a" "80faf2a8c338ba4c817b4ceba5b5dc49ee1f3233dad039c5651fee9c8fb7f2eb"`
Dec 14 13:28:57.512 INFO [stderr] usermod: no changes
Dec 14 13:28:57.571 INFO [stderr]    Compiling xen-sys v0.0.0-pre (/source)
Dec 14 13:28:58.103 INFO [stderr] warning: type `c_char` should have a camel case name such as `CChar`
Dec 14 13:28:58.103 INFO [stderr]   --> src/lib.rs:16:1
Dec 14 13:28:58.103 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 16 | type c_char = u8; /// really i8 but easier for porting
Dec 14 13:28:58.104 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: type `c_long` should have a camel case name such as `CLong`
Dec 14 13:28:58.104 INFO [stderr]   --> src/lib.rs:17:1
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 17 | type c_long = i64;
Dec 14 13:28:58.104 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: type `c_ulong` should have a camel case name such as `CUlong`
Dec 14 13:28:58.104 INFO [stderr]   --> src/lib.rs:18:1
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 18 | type c_ulong = u64;
Dec 14 13:28:58.104 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: type `xen_pfn_t` should have a camel case name such as `XenPfnT`
Dec 14 13:28:58.104 INFO [stderr]   --> src/lib.rs:19:1
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 19 | type xen_pfn_t = c_ulong;
Dec 14 13:28:58.104 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: type `event_port` should have a camel case name such as `EventPort`
Dec 14 13:28:58.104 INFO [stderr]   --> src/lib.rs:20:1
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 20 | type event_port = u32;
Dec 14 13:28:58.104 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `set_trap_table` should have a camel case name such as `SetTrapTable`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:19:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 19 |     set_trap_table = 0,
Dec 14 13:28:58.104 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `mmu_update` should have a camel case name such as `MmuUpdate`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:20:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 20 |     mmu_update = 1,
Dec 14 13:28:58.104 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `set_gdt` should have a camel case name such as `SetGdt`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:21:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 21 |     set_gdt = 2,
Dec 14 13:28:58.104 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `stack_switch` should have a camel case name such as `StackSwitch`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:22:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 22 |     stack_switch = 3,
Dec 14 13:28:58.104 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `set_callbacks` should have a camel case name such as `SetCallbacks`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:23:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 23 |     set_callbacks = 4,
Dec 14 13:28:58.104 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `fpu_taskswitch` should have a camel case name such as `FpuTaskswitch`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:24:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 24 |     fpu_taskswitch = 5,
Dec 14 13:28:58.104 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `sched_op_compat` should have a camel case name such as `SchedOpCompat`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:25:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 25 |     sched_op_compat = 6,
Dec 14 13:28:58.104 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `platform_op` should have a camel case name such as `PlatformOp`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:26:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 26 |     platform_op = 7,
Dec 14 13:28:58.104 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `set_debugreg` should have a camel case name such as `SetDebugreg`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:27:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.104 INFO [stderr] 27 |     set_debugreg = 8,
Dec 14 13:28:58.104 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:58.104 INFO [stderr] 
Dec 14 13:28:58.104 INFO [stderr] warning: variant `get_debugreg` should have a camel case name such as `GetDebugreg`
Dec 14 13:28:58.104 INFO [stderr]   --> src/hypercall/mod.rs:28:5
Dec 14 13:28:58.104 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 28 |     get_debugreg = 9,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `update_descriptor` should have a camel case name such as `UpdateDescriptor`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:29:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 29 |     update_descriptor = 10,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `memory_op` should have a camel case name such as `MemoryOp`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:30:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 30 |     memory_op = 12,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `multicall` should have a camel case name such as `Multicall`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:31:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 31 |     multicall = 13,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `update_va_mapping` should have a camel case name such as `UpdateVaMapping`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:32:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 32 |     update_va_mapping = 14,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `set_timer_op` should have a camel case name such as `SetTimerOp`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:33:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 33 |     set_timer_op = 15,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `event_channel_op_compat` should have a camel case name such as `EventChannelOpCompat`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:34:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 34 |     event_channel_op_compat = 16,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `xen_version` should have a camel case name such as `XenVersion`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:35:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 35 |     xen_version = 17,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `console_io` should have a camel case name such as `ConsoleIo`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:37:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 37 |     console_io = 18,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `physdev_op_compat` should have a camel case name such as `PhysdevOpCompat`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:38:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 38 |     physdev_op_compat = 19,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `grant_table_op` should have a camel case name such as `GrantTableOp`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:39:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 39 |     grant_table_op = 20,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `vm_assist` should have a camel case name such as `VmAssist`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:40:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 40 |     vm_assist = 21,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `update_va_mapping_otherdomain` should have a camel case name such as `UpdateVaMappingOtherdomain`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:41:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 41 |     update_va_mapping_otherdomain = 22,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `iret` should have a camel case name such as `Iret`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:42:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 42 |     iret = 23,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.105 INFO [stderr] warning: variant `vcpu_op` should have a camel case name such as `VcpuOp`
Dec 14 13:28:58.105 INFO [stderr]   --> src/hypercall/mod.rs:43:5
Dec 14 13:28:58.105 INFO [stderr]    |
Dec 14 13:28:58.105 INFO [stderr] 43 |     vcpu_op = 24,
Dec 14 13:28:58.105 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 14 13:28:58.105 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `set_segment_base` should have a camel case name such as `SetSegmentBase`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:44:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 44 |     set_segment_base = 25,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `mmuext_op` should have a camel case name such as `MmuextOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:45:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 45 |     mmuext_op = 26,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `xsm_op` should have a camel case name such as `XsmOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:46:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 46 |     xsm_op = 27,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `nmi_op` should have a camel case name such as `NmiOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:47:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 47 |     nmi_op = 28,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `sched_op` should have a camel case name such as `SchedOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:48:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 48 |     sched_op = 29,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `callback_op` should have a camel case name such as `CallbackOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:49:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 49 |     callback_op = 30,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `xenopref_op` should have a camel case name such as `XenoprefOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:50:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 50 |     xenopref_op = 31,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `event_channel_op` should have a camel case name such as `EventChannelOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:51:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 51 |     event_channel_op = 32,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `physdev_op` should have a camel case name such as `PhysdevOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:52:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 52 |     physdev_op = 33,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `hvm_op` should have a camel case name such as `HvmOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:53:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 53 |     hvm_op = 34,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `sysctl` should have a camel case name such as `Sysctl`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:54:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 54 |     sysctl = 35,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `domctl` should have a camel case name such as `Domctl`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:55:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.106 INFO [stderr] 55 |     domctl = 36,
Dec 14 13:28:58.106 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.106 INFO [stderr] 
Dec 14 13:28:58.106 INFO [stderr] warning: variant `kexec_op` should have a camel case name such as `KexecOp`
Dec 14 13:28:58.106 INFO [stderr]   --> src/hypercall/mod.rs:56:5
Dec 14 13:28:58.106 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 56 |     kexec_op = 37,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `tmem_op` should have a camel case name such as `TmemOp`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:57:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 57 |     tmem_op = 38,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `xc_reserved_op` should have a camel case name such as `XcReservedOp`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:58:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 58 |     xc_reserved_op = 39,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `xenpmu_op` should have a camel case name such as `XenpmuOp`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:59:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 59 |     xenpmu_op = 40,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `arch_0` should have a camel case name such as `Arch0`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:60:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 60 |     arch_0 = 48,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `arch_1` should have a camel case name such as `Arch1`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:61:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 61 |     arch_1 = 49,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `arch_2` should have a camel case name such as `Arch2`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:62:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 62 |     arch_2 = 50,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `arch_3` should have a camel case name such as `Arch3`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:63:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 63 |     arch_3 = 51,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `arch_4` should have a camel case name such as `Arch4`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:64:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 64 |     arch_4 = 52,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `arch_5` should have a camel case name such as `Arch5`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:65:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 65 |     arch_5 = 53,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `arch_6` should have a camel case name such as `Arch6`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:66:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 66 |     arch_6 = 54,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.107 INFO [stderr] warning: variant `arch_7` should have a camel case name such as `Arch7`
Dec 14 13:28:58.107 INFO [stderr]   --> src/hypercall/mod.rs:67:5
Dec 14 13:28:58.107 INFO [stderr]    |
Dec 14 13:28:58.107 INFO [stderr] 67 |     arch_7 = 55,
Dec 14 13:28:58.107 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 13:28:58.107 INFO [stderr] 
Dec 14 13:28:58.115 INFO [stderr] warning: structure field `domU` should have a snake case name such as `dom_u`
Dec 14 13:28:58.115 INFO [stderr]   --> src/start_info.rs:52:5
Dec 14 13:28:58.115 INFO [stderr]    |
Dec 14 13:28:58.115 INFO [stderr] 52 |     pub domU: start_info_console_domU,
Dec 14 13:28:58.115 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 13:28:58.115 INFO [stderr]    |
Dec 14 13:28:58.115 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 14 13:28:58.115 INFO [stderr] 
Dec 14 13:28:58.397 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 14 13:28:58.398 INFO [stderr] su: No module specific data is present
Dec 14 13:28:58.924 INFO running `"docker" "inspect" "80faf2a8c338ba4c817b4ceba5b5dc49ee1f3233dad039c5651fee9c8fb7f2eb"`
Dec 14 13:28:59.108 INFO running `"docker" "rm" "-f" "80faf2a8c338ba4c817b4ceba5b5dc49ee1f3233dad039c5651fee9c8fb7f2eb"`
Dec 14 13:28:59.209 INFO [stdout] 80faf2a8c338ba4c817b4ceba5b5dc49ee1f3233dad039c5651fee9c8fb7f2eb
Dec 14 13:28:59.211 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 13:28:59.404 INFO [stdout] f69d0e1c5f5b56257ee3ee4efea038ffd3811e74ec2c6909f9133952a1087ef5
Dec 14 13:28:59.409 INFO running `"docker" "start" "-a" "f69d0e1c5f5b56257ee3ee4efea038ffd3811e74ec2c6909f9133952a1087ef5"`
Dec 14 13:28:59.863 INFO [stderr] usermod: no changes
Dec 14 13:28:59.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 13:28:59.903 INFO [stderr]      Running /target/debug/deps/xen_sys-e36cecccfe9eae9f
Dec 14 13:28:59.911 INFO [stderr]    Doc-tests xen-sys
Dec 14 13:28:59.911 INFO [stdout] 
Dec 14 13:28:59.911 INFO [stdout] running 0 tests
Dec 14 13:28:59.911 INFO [stdout] 
Dec 14 13:28:59.911 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:28:59.911 INFO [stdout] 
Dec 14 13:29:00.072 INFO [stdout] 
Dec 14 13:29:00.072 INFO [stdout] running 0 tests
Dec 14 13:29:00.072 INFO [stdout] 
Dec 14 13:29:00.072 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:29:00.072 INFO [stdout] 
Dec 14 13:29:00.080 INFO [stderr] su: No module specific data is present
Dec 14 13:29:00.361 INFO running `"docker" "inspect" "f69d0e1c5f5b56257ee3ee4efea038ffd3811e74ec2c6909f9133952a1087ef5"`
Dec 14 13:29:00.464 INFO running `"docker" "rm" "-f" "f69d0e1c5f5b56257ee3ee4efea038ffd3811e74ec2c6909f9133952a1087ef5"`
Dec 14 13:29:00.561 INFO [stdout] f69d0e1c5f5b56257ee3ee4efea038ffd3811e74ec2c6909f9133952a1087ef5