Aug 31 08:26:06.957 INFO checking xen-0.0.0-pre against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 08:26:06.957 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 08:26:06.957 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 08:26:07.106 INFO blam! 302ab0cbc47f95ecc45e722b9300c6c0bf27e07b3fd371ec293b7d6d169274cc
Aug 31 08:26:07.109 INFO running `"docker" "start" "-a" "302ab0cbc47f95ecc45e722b9300c6c0bf27e07b3fd371ec293b7d6d169274cc"`
Aug 31 08:26:07.731 INFO kablam!     Checking xen-sys v0.0.0-pre
Aug 31 08:26:07.927 INFO kablam!     Checking xen v0.0.0-pre (file:///source)
Aug 31 08:26:08.030 INFO kablam! warning: unused variable: `reason`
Aug 31 08:26:08.030 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Aug 31 08:26:08.030 INFO kablam!    |
Aug 31 08:26:08.030 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Aug 31 08:26:08.030 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Aug 31 08:26:08.030 INFO kablam!    |
Aug 31 08:26:08.030 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 08:26:08.030 INFO kablam! 
Aug 31 08:26:08.032 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Aug 31 08:26:08.032 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Aug 31 08:26:08.032 INFO kablam!    |
Aug 31 08:26:08.032 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Aug 31 08:26:08.032 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.033 INFO kablam!    |
Aug 31 08:26:08.033 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 08:26:08.033 INFO kablam! 
Aug 31 08:26:08.033 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Aug 31 08:26:08.033 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Aug 31 08:26:08.033 INFO kablam!    |
Aug 31 08:26:08.033 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Aug 31 08:26:08.033 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.033 INFO kablam!    |
Aug 31 08:26:08.033 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Aug 31 08:26:08.033 INFO kablam! 
Aug 31 08:26:08.034 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Aug 31 08:26:08.034 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Aug 31 08:26:08.034 INFO kablam!    |
Aug 31 08:26:08.034 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Aug 31 08:26:08.034 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.034 INFO kablam! 
Aug 31 08:26:08.034 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Aug 31 08:26:08.034 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Aug 31 08:26:08.034 INFO kablam!    |
Aug 31 08:26:08.034 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Aug 31 08:26:08.034 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.034 INFO kablam! 
Aug 31 08:26:08.293 INFO kablam! warning: unused variable: `reason`
Aug 31 08:26:08.293 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Aug 31 08:26:08.293 INFO kablam!    |
Aug 31 08:26:08.293 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Aug 31 08:26:08.293 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Aug 31 08:26:08.293 INFO kablam!    |
Aug 31 08:26:08.293 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 08:26:08.293 INFO kablam! 
Aug 31 08:26:08.297 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Aug 31 08:26:08.297 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Aug 31 08:26:08.297 INFO kablam!    |
Aug 31 08:26:08.297 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Aug 31 08:26:08.297 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.297 INFO kablam!    |
Aug 31 08:26:08.297 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 08:26:08.297 INFO kablam! 
Aug 31 08:26:08.298 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Aug 31 08:26:08.298 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Aug 31 08:26:08.298 INFO kablam!    |
Aug 31 08:26:08.298 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Aug 31 08:26:08.298 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.298 INFO kablam!    |
Aug 31 08:26:08.298 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Aug 31 08:26:08.298 INFO kablam! 
Aug 31 08:26:08.298 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Aug 31 08:26:08.299 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Aug 31 08:26:08.299 INFO kablam!    |
Aug 31 08:26:08.299 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Aug 31 08:26:08.299 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.299 INFO kablam! 
Aug 31 08:26:08.299 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Aug 31 08:26:08.299 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Aug 31 08:26:08.299 INFO kablam!    |
Aug 31 08:26:08.299 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Aug 31 08:26:08.299 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.299 INFO kablam! 
Aug 31 08:26:08.313 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Aug 31 08:26:08.315 INFO kablam! su: No module specific data is present
Aug 31 08:26:08.761 INFO running `"docker" "rm" "-f" "302ab0cbc47f95ecc45e722b9300c6c0bf27e07b3fd371ec293b7d6d169274cc"`
Aug 31 08:26:08.901 INFO blam! 302ab0cbc47f95ecc45e722b9300c6c0bf27e07b3fd371ec293b7d6d169274cc