Aug 31 08:26:07.387 INFO checking xen-0.0.0-pre against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 08:26:07.387 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 08:26:07.387 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 08:26:07.574 INFO blam! 5ea515c1079084cdad1bf91d34d6c017a5a158248d27c3fa58d4b259c1b37bc6
Aug 31 08:26:07.576 INFO running `"docker" "start" "-a" "5ea515c1079084cdad1bf91d34d6c017a5a158248d27c3fa58d4b259c1b37bc6"`
Aug 31 08:26:08.217 INFO kablam!     Checking xen-sys v0.0.0-pre
Aug 31 08:26:08.430 INFO kablam!     Checking xen v0.0.0-pre (file:///source)
Aug 31 08:26:08.547 INFO kablam! warning: unused variable: `reason`
Aug 31 08:26:08.547 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Aug 31 08:26:08.547 INFO kablam!    |
Aug 31 08:26:08.547 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Aug 31 08:26:08.547 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Aug 31 08:26:08.548 INFO kablam!    |
Aug 31 08:26:08.548 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 08:26:08.548 INFO kablam! 
Aug 31 08:26:08.552 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Aug 31 08:26:08.552 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Aug 31 08:26:08.552 INFO kablam!    |
Aug 31 08:26:08.552 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Aug 31 08:26:08.552 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.552 INFO kablam!    |
Aug 31 08:26:08.552 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 08:26:08.552 INFO kablam! 
Aug 31 08:26:08.553 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Aug 31 08:26:08.553 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Aug 31 08:26:08.553 INFO kablam!    |
Aug 31 08:26:08.553 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Aug 31 08:26:08.553 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.553 INFO kablam!    |
Aug 31 08:26:08.553 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Aug 31 08:26:08.553 INFO kablam! 
Aug 31 08:26:08.553 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Aug 31 08:26:08.553 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Aug 31 08:26:08.553 INFO kablam!    |
Aug 31 08:26:08.553 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Aug 31 08:26:08.553 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.553 INFO kablam! 
Aug 31 08:26:08.553 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Aug 31 08:26:08.553 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Aug 31 08:26:08.554 INFO kablam!    |
Aug 31 08:26:08.554 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Aug 31 08:26:08.554 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.554 INFO kablam! 
Aug 31 08:26:08.691 INFO kablam! warning: unused variable: `reason`
Aug 31 08:26:08.691 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Aug 31 08:26:08.691 INFO kablam!    |
Aug 31 08:26:08.691 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Aug 31 08:26:08.691 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Aug 31 08:26:08.691 INFO kablam!    |
Aug 31 08:26:08.691 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 08:26:08.691 INFO kablam! 
Aug 31 08:26:08.694 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Aug 31 08:26:08.694 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Aug 31 08:26:08.694 INFO kablam!    |
Aug 31 08:26:08.694 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Aug 31 08:26:08.694 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.695 INFO kablam!    |
Aug 31 08:26:08.695 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 08:26:08.695 INFO kablam! 
Aug 31 08:26:08.695 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Aug 31 08:26:08.695 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Aug 31 08:26:08.695 INFO kablam!    |
Aug 31 08:26:08.695 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Aug 31 08:26:08.695 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.695 INFO kablam!    |
Aug 31 08:26:08.696 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Aug 31 08:26:08.696 INFO kablam! 
Aug 31 08:26:08.696 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Aug 31 08:26:08.696 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Aug 31 08:26:08.696 INFO kablam!    |
Aug 31 08:26:08.696 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Aug 31 08:26:08.696 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.696 INFO kablam! 
Aug 31 08:26:08.696 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Aug 31 08:26:08.696 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Aug 31 08:26:08.696 INFO kablam!    |
Aug 31 08:26:08.696 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Aug 31 08:26:08.696 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 08:26:08.696 INFO kablam! 
Aug 31 08:26:08.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Aug 31 08:26:08.710 INFO kablam! su: No module specific data is present
Aug 31 08:26:09.095 INFO running `"docker" "rm" "-f" "5ea515c1079084cdad1bf91d34d6c017a5a158248d27c3fa58d4b259c1b37bc6"`
Aug 31 08:26:09.228 INFO blam! 5ea515c1079084cdad1bf91d34d6c017a5a158248d27c3fa58d4b259c1b37bc6