Sep 04 01:27:05.382 INFO checking xen-0.0.0-pre against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 01:27:05.383 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 01:27:05.383 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 01:27:05.546 INFO blam! 389b52d57242190c1327fbf8153e13eecbcc9c553cb84e7aaf2e95a8a5137db9
Sep 04 01:27:05.547 INFO running `"docker" "start" "-a" "389b52d57242190c1327fbf8153e13eecbcc9c553cb84e7aaf2e95a8a5137db9"`
Sep 04 01:27:06.158 INFO kablam!     Checking xen-sys v0.0.0-pre
Sep 04 01:27:06.308 INFO kablam!     Checking xen v0.0.0-pre (file:///source)
Sep 04 01:27:06.382 INFO kablam! warning: unused variable: `reason`
Sep 04 01:27:06.382 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Sep 04 01:27:06.382 INFO kablam!    |
Sep 04 01:27:06.382 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Sep 04 01:27:06.382 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Sep 04 01:27:06.382 INFO kablam!    |
Sep 04 01:27:06.382 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 01:27:06.382 INFO kablam! 
Sep 04 01:27:06.384 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Sep 04 01:27:06.385 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Sep 04 01:27:06.385 INFO kablam!    |
Sep 04 01:27:06.385 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Sep 04 01:27:06.385 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 01:27:06.385 INFO kablam!    |
Sep 04 01:27:06.385 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 01:27:06.385 INFO kablam! 
Sep 04 01:27:06.385 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Sep 04 01:27:06.385 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Sep 04 01:27:06.385 INFO kablam!    |
Sep 04 01:27:06.385 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Sep 04 01:27:06.386 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 01:27:06.386 INFO kablam!    |
Sep 04 01:27:06.386 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 04 01:27:06.386 INFO kablam! 
Sep 04 01:27:06.386 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Sep 04 01:27:06.386 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Sep 04 01:27:06.386 INFO kablam!    |
Sep 04 01:27:06.386 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Sep 04 01:27:06.386 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 01:27:06.386 INFO kablam! 
Sep 04 01:27:06.386 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Sep 04 01:27:06.386 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Sep 04 01:27:06.386 INFO kablam!    |
Sep 04 01:27:06.386 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Sep 04 01:27:06.386 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 01:27:06.386 INFO kablam! 
Sep 04 01:27:06.544 INFO kablam! warning: unused variable: `reason`
Sep 04 01:27:06.544 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Sep 04 01:27:06.544 INFO kablam!    |
Sep 04 01:27:06.545 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Sep 04 01:27:06.545 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Sep 04 01:27:06.545 INFO kablam!    |
Sep 04 01:27:06.545 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 01:27:06.545 INFO kablam! 
Sep 04 01:27:06.552 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Sep 04 01:27:06.552 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Sep 04 01:27:06.552 INFO kablam!    |
Sep 04 01:27:06.552 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Sep 04 01:27:06.552 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 01:27:06.552 INFO kablam!    |
Sep 04 01:27:06.552 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 01:27:06.552 INFO kablam! 
Sep 04 01:27:06.552 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Sep 04 01:27:06.552 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Sep 04 01:27:06.552 INFO kablam!    |
Sep 04 01:27:06.552 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Sep 04 01:27:06.552 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 01:27:06.552 INFO kablam!    |
Sep 04 01:27:06.552 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 04 01:27:06.552 INFO kablam! 
Sep 04 01:27:06.552 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Sep 04 01:27:06.553 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Sep 04 01:27:06.553 INFO kablam!    |
Sep 04 01:27:06.553 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Sep 04 01:27:06.553 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 01:27:06.553 INFO kablam! 
Sep 04 01:27:06.553 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Sep 04 01:27:06.553 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Sep 04 01:27:06.553 INFO kablam!    |
Sep 04 01:27:06.553 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Sep 04 01:27:06.553 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 01:27:06.553 INFO kablam! 
Sep 04 01:27:06.564 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Sep 04 01:27:06.566 INFO kablam! su: No module specific data is present
Sep 04 01:27:07.055 INFO running `"docker" "rm" "-f" "389b52d57242190c1327fbf8153e13eecbcc9c553cb84e7aaf2e95a8a5137db9"`
Sep 04 01:27:07.140 INFO blam! 389b52d57242190c1327fbf8153e13eecbcc9c553cb84e7aaf2e95a8a5137db9