Sep 21 00:25:36.146 INFO checking xen-0.0.0-pre against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 00:25:36.146 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 00:25:36.146 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 00:25:36.269 INFO blam! a39f5ada026a94cb816d47ba2bcbe497e84a564a904d3fd70049400d9ec4319a
Sep 21 00:25:36.270 INFO running `"docker" "start" "-a" "a39f5ada026a94cb816d47ba2bcbe497e84a564a904d3fd70049400d9ec4319a"`
Sep 21 00:25:37.483 INFO kablam! usermod: no changes
Sep 21 00:25:37.513 INFO kablam!     Checking xen-sys v0.0.0-pre
Sep 21 00:25:37.618 INFO kablam!     Checking xen v0.0.0-pre (/source)
Sep 21 00:25:37.691 INFO kablam! warning: unused variable: `reason`
Sep 21 00:25:37.691 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Sep 21 00:25:37.691 INFO kablam!    |
Sep 21 00:25:37.691 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Sep 21 00:25:37.691 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Sep 21 00:25:37.691 INFO kablam!    |
Sep 21 00:25:37.691 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 00:25:37.691 INFO kablam! 
Sep 21 00:25:37.694 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Sep 21 00:25:37.694 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Sep 21 00:25:37.694 INFO kablam!    |
Sep 21 00:25:37.694 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Sep 21 00:25:37.694 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:25:37.694 INFO kablam!    |
Sep 21 00:25:37.694 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 00:25:37.694 INFO kablam! 
Sep 21 00:25:37.694 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Sep 21 00:25:37.694 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Sep 21 00:25:37.694 INFO kablam!    |
Sep 21 00:25:37.694 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Sep 21 00:25:37.694 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:25:37.694 INFO kablam!    |
Sep 21 00:25:37.694 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 21 00:25:37.694 INFO kablam! 
Sep 21 00:25:37.694 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Sep 21 00:25:37.694 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Sep 21 00:25:37.694 INFO kablam!    |
Sep 21 00:25:37.694 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Sep 21 00:25:37.694 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:25:37.694 INFO kablam! 
Sep 21 00:25:37.694 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Sep 21 00:25:37.694 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Sep 21 00:25:37.694 INFO kablam!    |
Sep 21 00:25:37.694 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Sep 21 00:25:37.694 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:25:37.694 INFO kablam! 
Sep 21 00:25:37.757 INFO kablam! warning: unused variable: `reason`
Sep 21 00:25:37.757 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Sep 21 00:25:37.757 INFO kablam!    |
Sep 21 00:25:37.757 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Sep 21 00:25:37.757 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Sep 21 00:25:37.757 INFO kablam!    |
Sep 21 00:25:37.757 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 00:25:37.757 INFO kablam! 
Sep 21 00:25:37.759 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Sep 21 00:25:37.759 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Sep 21 00:25:37.759 INFO kablam!    |
Sep 21 00:25:37.759 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Sep 21 00:25:37.759 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:25:37.759 INFO kablam!    |
Sep 21 00:25:37.759 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 00:25:37.759 INFO kablam! 
Sep 21 00:25:37.760 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Sep 21 00:25:37.760 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Sep 21 00:25:37.760 INFO kablam!    |
Sep 21 00:25:37.760 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Sep 21 00:25:37.760 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:25:37.760 INFO kablam!    |
Sep 21 00:25:37.761 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Sep 21 00:25:37.761 INFO kablam! 
Sep 21 00:25:37.761 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Sep 21 00:25:37.761 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Sep 21 00:25:37.761 INFO kablam!    |
Sep 21 00:25:37.761 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Sep 21 00:25:37.761 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:25:37.761 INFO kablam! 
Sep 21 00:25:37.761 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Sep 21 00:25:37.761 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Sep 21 00:25:37.761 INFO kablam!    |
Sep 21 00:25:37.761 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Sep 21 00:25:37.761 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 00:25:37.761 INFO kablam! 
Sep 21 00:25:37.771 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Sep 21 00:25:37.774 INFO kablam! su: No module specific data is present
Sep 21 00:25:38.107 INFO running `"docker" "rm" "-f" "a39f5ada026a94cb816d47ba2bcbe497e84a564a904d3fd70049400d9ec4319a"`
Sep 21 00:25:38.192 INFO blam! a39f5ada026a94cb816d47ba2bcbe497e84a564a904d3fd70049400d9ec4319a