Oct 13 06:06:37.097 INFO checking xen-0.0.0-pre against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 06:06:37.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-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"`
Oct 13 06:06:37.493 INFO blam! b5142d61af743e87c7a0d9300d31bcdc2274324c3ccb31c9a74dc232fdc8841e
Oct 13 06:06:37.494 INFO running `"docker" "start" "-a" "b5142d61af743e87c7a0d9300d31bcdc2274324c3ccb31c9a74dc232fdc8841e"`
Oct 13 06:06:39.668 INFO kablam! usermod: no changes
Oct 13 06:06:39.768 INFO kablam!     Checking xen-sys v0.0.0-pre
Oct 13 06:06:40.052 INFO kablam!     Checking xen v0.0.0-pre (/source)
Oct 13 06:06:40.158 INFO kablam! warning: unused variable: `reason`
Oct 13 06:06:40.158 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Oct 13 06:06:40.158 INFO kablam!    |
Oct 13 06:06:40.158 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Oct 13 06:06:40.158 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Oct 13 06:06:40.159 INFO kablam!    |
Oct 13 06:06:40.159 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 06:06:40.159 INFO kablam! 
Oct 13 06:06:40.161 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Oct 13 06:06:40.161 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Oct 13 06:06:40.161 INFO kablam!    |
Oct 13 06:06:40.161 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Oct 13 06:06:40.162 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:06:40.162 INFO kablam!    |
Oct 13 06:06:40.162 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 06:06:40.162 INFO kablam! 
Oct 13 06:06:40.163 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Oct 13 06:06:40.163 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Oct 13 06:06:40.163 INFO kablam!    |
Oct 13 06:06:40.164 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Oct 13 06:06:40.164 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:06:40.164 INFO kablam!    |
Oct 13 06:06:40.165 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 13 06:06:40.165 INFO kablam! 
Oct 13 06:06:40.165 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Oct 13 06:06:40.166 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Oct 13 06:06:40.166 INFO kablam!    |
Oct 13 06:06:40.166 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Oct 13 06:06:40.166 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:06:40.167 INFO kablam! 
Oct 13 06:06:40.167 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Oct 13 06:06:40.167 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Oct 13 06:06:40.168 INFO kablam!    |
Oct 13 06:06:40.168 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Oct 13 06:06:40.168 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:06:40.168 INFO kablam! 
Oct 13 06:06:40.692 INFO kablam! warning: unused variable: `reason`
Oct 13 06:06:40.692 INFO kablam!   --> src/hypercall/sched_op.rs:17:17
Oct 13 06:06:40.692 INFO kablam!    |
Oct 13 06:06:40.692 INFO kablam! 17 | pub fn shutdown(reason: u32) {
Oct 13 06:06:40.692 INFO kablam!    |                 ^^^^^^ help: consider using `_reason` instead
Oct 13 06:06:40.692 INFO kablam!    |
Oct 13 06:06:40.692 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 06:06:40.692 INFO kablam! 
Oct 13 06:06:40.692 INFO kablam! warning: constant item is never used: `SCHEDOP_poll`
Oct 13 06:06:40.692 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Oct 13 06:06:40.692 INFO kablam!    |
Oct 13 06:06:40.692 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Oct 13 06:06:40.692 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:06:40.692 INFO kablam!    |
Oct 13 06:06:40.692 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 06:06:40.692 INFO kablam! 
Oct 13 06:06:40.692 INFO kablam! warning: constant `SCHEDOP_yield` should have an upper case name such as `SCHEDOP_YIELD`
Oct 13 06:06:40.692 INFO kablam!   --> src/hypercall/sched_op.rs:13:1
Oct 13 06:06:40.692 INFO kablam!    |
Oct 13 06:06:40.692 INFO kablam! 13 | const SCHEDOP_yield: u64 = 0;
Oct 13 06:06:40.692 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:06:40.692 INFO kablam!    |
Oct 13 06:06:40.692 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 13 06:06:40.692 INFO kablam! 
Oct 13 06:06:40.692 INFO kablam! warning: constant `SCHEDOP_shutdown` should have an upper case name such as `SCHEDOP_SHUTDOWN`
Oct 13 06:06:40.692 INFO kablam!   --> src/hypercall/sched_op.rs:14:1
Oct 13 06:06:40.692 INFO kablam!    |
Oct 13 06:06:40.692 INFO kablam! 14 | const SCHEDOP_shutdown: u64 = 2;
Oct 13 06:06:40.692 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:06:40.692 INFO kablam! 
Oct 13 06:06:40.692 INFO kablam! warning: constant `SCHEDOP_poll` should have an upper case name such as `SCHEDOP_POLL`
Oct 13 06:06:40.692 INFO kablam!   --> src/hypercall/sched_op.rs:15:1
Oct 13 06:06:40.692 INFO kablam!    |
Oct 13 06:06:40.692 INFO kablam! 15 | const SCHEDOP_poll: u64 = 3;
Oct 13 06:06:40.692 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 06:06:40.692 INFO kablam! 
Oct 13 06:06:40.728 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Oct 13 06:06:40.732 INFO kablam! su: No module specific data is present
Oct 13 06:06:41.844 INFO running `"docker" "rm" "-f" "b5142d61af743e87c7a0d9300d31bcdc2274324c3ccb31c9a74dc232fdc8841e"`
Oct 13 06:06:42.208 INFO blam! b5142d61af743e87c7a0d9300d31bcdc2274324c3ccb31c9a74dc232fdc8841e