Dec 05 03:16:05.187 INFO checking Bravotic/songfetch against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:16:05.187 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 03:16:05.505 INFO [stdout] 548194776c5e37ca4a3dbb61cd51c1ff900a65adcb99751b887fa9a7333ee7a2
Dec 05 03:16:05.507 INFO running `"docker" "start" "-a" "548194776c5e37ca4a3dbb61cd51c1ff900a65adcb99751b887fa9a7333ee7a2"`
Dec 05 03:16:06.781 INFO [stderr] usermod: no changes
Dec 05 03:16:07.163 INFO [stderr]     Checking mio v0.6.14
Dec 05 03:16:07.184 INFO [stderr]     Checking serde_json v1.0.22
Dec 05 03:16:07.186 INFO [stderr]     Checking tokio-threadpool v0.1.4
Dec 05 03:16:07.224 INFO [stderr]     Checking serde_urlencoded v0.5.2
Dec 05 03:16:09.657 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 05 03:16:09.899 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 05 03:16:11.102 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 05 03:16:11.102 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 05 03:16:12.563 INFO [stderr]     Checking tokio v0.1.7
Dec 05 03:16:14.507 INFO [stderr]     Checking tokio-core v0.1.17
Dec 05 03:16:17.179 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 05 03:16:17.179 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 05 03:16:21.556 INFO [stderr]     Checking hyper v0.11.27
Dec 05 03:16:28.114 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 05 03:16:31.367 INFO [stderr]     Checking reqwest v0.8.6
Dec 05 03:16:35.573 INFO [stderr]     Checking songfetch v0.1.0 (/source)
Dec 05 03:16:40.981 INFO [stderr] warning: unused import: `Error`
Dec 05 03:16:40.981 INFO [stderr]   --> src/main.rs:10:25
Dec 05 03:16:40.981 INFO [stderr]    |
Dec 05 03:16:40.981 INFO [stderr] 10 | use serde_json::{Value, Error};
Dec 05 03:16:40.981 INFO [stderr]    |                         ^^^^^
Dec 05 03:16:40.981 INFO [stderr]    |
Dec 05 03:16:40.981 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 03:16:40.981 INFO [stderr] 
Dec 05 03:16:42.079 INFO [stderr] warning: unused import: `Error`
Dec 05 03:16:42.079 INFO [stderr]   --> src/main.rs:10:25
Dec 05 03:16:42.079 INFO [stderr]    |
Dec 05 03:16:42.079 INFO [stderr] 10 | use serde_json::{Value, Error};
Dec 05 03:16:42.079 INFO [stderr]    |                         ^^^^^
Dec 05 03:16:42.079 INFO [stderr]    |
Dec 05 03:16:42.082 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 03:16:42.083 INFO [stderr] 
Dec 05 03:16:42.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.42s
Dec 05 03:16:42.255 INFO [stderr] su: No module specific data is present
Dec 05 03:16:43.203 INFO running `"docker" "inspect" "548194776c5e37ca4a3dbb61cd51c1ff900a65adcb99751b887fa9a7333ee7a2"`
Dec 05 03:16:43.447 INFO running `"docker" "rm" "-f" "548194776c5e37ca4a3dbb61cd51c1ff900a65adcb99751b887fa9a7333ee7a2"`
Dec 05 03:16:43.666 INFO [stdout] 548194776c5e37ca4a3dbb61cd51c1ff900a65adcb99751b887fa9a7333ee7a2