Nov 30 19:19:05.317 INFO checking mowl-2.0.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 19:19:05.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 19:19:05.732 INFO [stdout] d761d13b362ca12ecec95a232f7b9ef49269a55eeb1998bd836776ff670f74c0
Nov 30 19:19:05.734 INFO running `"docker" "start" "-a" "d761d13b362ca12ecec95a232f7b9ef49269a55eeb1998bd836776ff670f74c0"`
Nov 30 19:19:06.460 INFO [stderr] usermod: no changes
Nov 30 19:19:06.584 INFO [stderr]     Checking mowl v2.0.0 (/source)
Nov 30 19:19:08.233 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:19:08.233 INFO [stderr]    --> src/lib.rs:117:9
Nov 30 19:19:08.233 INFO [stderr]     |
Nov 30 19:19:08.233 INFO [stderr] 117 |         write!(t, "[{}] ", record.module_path().unwrap_or("?"));
Nov 30 19:19:08.233 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:19:08.233 INFO [stderr]     |
Nov 30 19:19:08.233 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 19:19:08.233 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:19:08.233 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 19:19:08.233 INFO [stderr] 
Nov 30 19:19:08.317 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:19:08.317 INFO [stderr]    --> src/lib.rs:117:9
Nov 30 19:19:08.317 INFO [stderr]     |
Nov 30 19:19:08.318 INFO [stderr] 117 |         write!(t, "[{}] ", record.module_path().unwrap_or("?"));
Nov 30 19:19:08.318 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:19:08.318 INFO [stderr]     |
Nov 30 19:19:08.318 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 19:19:08.318 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:19:08.318 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 19:19:08.318 INFO [stderr] 
Nov 30 19:19:09.457 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Nov 30 19:19:09.462 INFO [stderr] su: No module specific data is present
Nov 30 19:19:09.779 INFO running `"docker" "inspect" "d761d13b362ca12ecec95a232f7b9ef49269a55eeb1998bd836776ff670f74c0"`
Nov 30 19:19:10.046 INFO running `"docker" "rm" "-f" "d761d13b362ca12ecec95a232f7b9ef49269a55eeb1998bd836776ff670f74c0"`
Nov 30 19:19:10.259 INFO [stdout] d761d13b362ca12ecec95a232f7b9ef49269a55eeb1998bd836776ff670f74c0