Dec 04 07:15:37.004 INFO checking wecohere/loom against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:15:37.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 07:15:37.519 INFO [stdout] 28ea494b83d898824cc0fb242a67bfb6e268c7908fafdd12be80d4995d3390e4
Dec 04 07:15:37.527 INFO running `"docker" "start" "-a" "28ea494b83d898824cc0fb242a67bfb6e268c7908fafdd12be80d4995d3390e4"`
Dec 04 07:15:38.638 INFO [stderr] usermod: no changes
Dec 04 07:15:38.817 INFO [stderr]     Checking futures v0.1.17
Dec 04 07:15:38.819 INFO [stderr]     Checking iovec v0.1.1
Dec 04 07:15:38.823 INFO [stderr]     Checking toml v0.4.5
Dec 04 07:15:38.824 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Dec 04 07:15:39.607 INFO [stderr]     Checking bytes v0.4.6
Dec 04 07:15:39.607 INFO [stderr]     Checking mio v0.6.12
Dec 04 07:15:42.567 INFO [stderr]     Checking mio-uds v0.6.4
Dec 04 07:15:45.981 INFO [stderr]    Compiling serde_derive v1.0.27
Dec 04 07:15:46.939 INFO [stderr]     Checking tokio-io v0.1.4
Dec 04 07:15:47.839 INFO [stderr]     Checking tokio-core v0.1.12
Dec 04 07:15:49.115 INFO [stderr]     Checking tokio-signal v0.1.3
Dec 04 07:15:49.953 INFO [stderr]     Checking tokio-process v0.1.5
Dec 04 07:15:55.665 INFO [stderr]     Checking loom v0.1.0 (/source)
Dec 04 07:15:56.491 INFO [stderr] warning: field is never used: `name`
Dec 04 07:15:56.491 INFO [stderr]   --> src/runner/child_with_streams.rs:13:5
Dec 04 07:15:56.492 INFO [stderr]    |
Dec 04 07:15:56.492 INFO [stderr] 13 |     name: &'a str,
Dec 04 07:15:56.492 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 07:15:56.493 INFO [stderr]    |
Dec 04 07:15:56.493 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 07:15:56.493 INFO [stderr] 
Dec 04 07:15:56.504 INFO [stderr] warning: field is never used: `name`
Dec 04 07:15:56.504 INFO [stderr]   --> src/runner/child_with_streams.rs:13:5
Dec 04 07:15:56.504 INFO [stderr]    |
Dec 04 07:15:56.505 INFO [stderr] 13 |     name: &'a str,
Dec 04 07:15:56.505 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 04 07:15:56.506 INFO [stderr]    |
Dec 04 07:15:56.506 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 07:15:56.506 INFO [stderr] 
Dec 04 07:15:57.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.60s
Dec 04 07:15:57.275 INFO [stderr] su: No module specific data is present
Dec 04 07:15:58.636 INFO running `"docker" "inspect" "28ea494b83d898824cc0fb242a67bfb6e268c7908fafdd12be80d4995d3390e4"`
Dec 04 07:15:58.961 INFO running `"docker" "rm" "-f" "28ea494b83d898824cc0fb242a67bfb6e268c7908fafdd12be80d4995d3390e4"`
Dec 04 07:15:59.270 INFO [stdout] 28ea494b83d898824cc0fb242a67bfb6e268c7908fafdd12be80d4995d3390e4