Dec 04 23:00:21.420 INFO checking ajh/future_playground against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:00:21.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 23:00:21.690 INFO [stdout] b7c432890d2a22442b29cd62e4bb49547879ddcc27a2d946aad42602e028d05f
Dec 04 23:00:21.693 INFO running `"docker" "start" "-a" "b7c432890d2a22442b29cd62e4bb49547879ddcc27a2d946aad42602e028d05f"`
Dec 04 23:00:22.224 INFO [stderr] usermod: no changes
Dec 04 23:00:22.295 INFO [stderr]     Checking net2 v0.2.26
Dec 04 23:00:22.295 INFO [stderr]     Checking futures v0.1.6
Dec 04 23:00:22.299 INFO [stderr]     Checking nix v0.7.0
Dec 04 23:00:24.135 INFO [stderr]     Checking futures-cpupool v0.1.2
Dec 04 23:00:25.359 INFO [stderr]     Checking mio v0.6.1
Dec 04 23:00:26.596 INFO [stderr]     Checking tokio-core v0.1.1
Dec 04 23:00:27.911 INFO [stderr]     Checking tokiproto v0.1.0 (/source)
Dec 04 23:00:29.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
Dec 04 23:00:29.475 INFO [stderr] su: No module specific data is present
Dec 04 23:00:30.286 INFO running `"docker" "inspect" "b7c432890d2a22442b29cd62e4bb49547879ddcc27a2d946aad42602e028d05f"`
Dec 04 23:00:30.547 INFO running `"docker" "rm" "-f" "b7c432890d2a22442b29cd62e4bb49547879ddcc27a2d946aad42602e028d05f"`
Dec 04 23:00:30.819 INFO [stdout] b7c432890d2a22442b29cd62e4bb49547879ddcc27a2d946aad42602e028d05f