Dec 04 10:55:23.788 INFO checking saf/completers against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 10:55:23.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 10:55:24.025 INFO [stdout] 44c9d5aa7b14861540a24c486c94a7560875b2251b5c64d381b3ffb07f82e928
Dec 04 10:55:24.032 INFO running `"docker" "start" "-a" "44c9d5aa7b14861540a24c486c94a7560875b2251b5c64d381b3ffb07f82e928"`
Dec 04 10:55:24.438 INFO [stderr] usermod: no changes
Dec 04 10:55:24.510 INFO [stderr]     Checking time v0.1.40
Dec 04 10:55:24.510 INFO [stderr]     Checking termion v1.3.0
Dec 04 10:55:24.514 INFO [stderr]     Checking termios v0.2.2
Dec 04 10:55:24.514 INFO [stderr]     Checking log v0.4.3
Dec 04 10:55:24.514 INFO [stderr]     Checking itertools v0.6.0
Dec 04 10:55:25.407 INFO [stderr]     Checking chrono v0.4.4
Dec 04 10:55:27.181 INFO [stderr]     Checking simplelog v0.5.2
Dec 04 10:55:27.538 INFO [stderr]     Checking completers v0.1.0 (/source)
Dec 04 10:55:27.747 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 10:55:27.747 INFO [stderr]  --> src/lib.rs:3:1
Dec 04 10:55:27.747 INFO [stderr]   |
Dec 04 10:55:27.747 INFO [stderr] 3 | #[macro_use]
Dec 04 10:55:27.747 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 10:55:27.747 INFO [stderr]   |
Dec 04 10:55:27.747 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:55:27.747 INFO [stderr] 
Dec 04 10:55:27.752 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 10:55:27.752 INFO [stderr]  --> src/lib.rs:3:1
Dec 04 10:55:27.752 INFO [stderr]   |
Dec 04 10:55:27.752 INFO [stderr] 3 | #[macro_use]
Dec 04 10:55:27.752 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 10:55:27.752 INFO [stderr]   |
Dec 04 10:55:27.752 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:55:27.752 INFO [stderr] 
Dec 04 10:55:28.726 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
Dec 04 10:55:28.732 INFO [stderr] su: No module specific data is present
Dec 04 10:55:29.072 INFO running `"docker" "inspect" "44c9d5aa7b14861540a24c486c94a7560875b2251b5c64d381b3ffb07f82e928"`
Dec 04 10:55:29.234 INFO running `"docker" "rm" "-f" "44c9d5aa7b14861540a24c486c94a7560875b2251b5c64d381b3ffb07f82e928"`
Dec 04 10:55:29.357 INFO [stdout] 44c9d5aa7b14861540a24c486c94a7560875b2251b5c64d381b3ffb07f82e928