Nov 30 07:27:50.929 INFO checking ajh/future_playground against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 07:27:50.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07:27:51.234 INFO [stdout] 4892b1af4ebf4c2215f5d0d6a278d669225d0cc6e947a8ffb21b3f2f04159d16 Nov 30 07:27:51.238 INFO running `"docker" "start" "-a" "4892b1af4ebf4c2215f5d0d6a278d669225d0cc6e947a8ffb21b3f2f04159d16"` Nov 30 07:27:51.852 INFO [stderr] usermod: no changes Nov 30 07:27:51.956 INFO [stderr] Checking net2 v0.2.26 Nov 30 07:27:51.956 INFO [stderr] Checking futures v0.1.6 Nov 30 07:27:53.304 INFO [stderr] Checking mio v0.6.1 Nov 30 07:27:54.148 INFO [stderr] Checking futures-cpupool v0.1.2 Nov 30 07:27:55.296 INFO [stderr] Checking tokio-core v0.1.1 Nov 30 07:27:56.370 INFO [stderr] Checking tokiproto v0.1.0 (/source) Nov 30 07:27:57.105 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.22s Nov 30 07:27:57.108 INFO [stderr] su: No module specific data is present Nov 30 07:27:57.354 INFO running `"docker" "inspect" "4892b1af4ebf4c2215f5d0d6a278d669225d0cc6e947a8ffb21b3f2f04159d16"` Nov 30 07:27:57.430 INFO running `"docker" "rm" "-f" "4892b1af4ebf4c2215f5d0d6a278d669225d0cc6e947a8ffb21b3f2f04159d16"` Nov 30 07:27:57.532 INFO [stdout] 4892b1af4ebf4c2215f5d0d6a278d669225d0cc6e947a8ffb21b3f2f04159d16