Dec 19 12:38:31.800 INFO checking mildred/newsweb-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:38:31.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/mildred/newsweb-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:38:32.306 INFO [stdout] 5f419c24d944e823334d3afa3b452f96f7b71a9b84174a0611b3bb0facff7c16
Dec 19 12:38:32.309 INFO running `"docker" "start" "-a" "5f419c24d944e823334d3afa3b452f96f7b71a9b84174a0611b3bb0facff7c16"`
Dec 19 12:38:34.132 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 19 12:38:34.133 INFO [stderr]     Checking tokio-executor v0.1.3
Dec 19 12:38:34.133 INFO [stderr]     Checking want v0.0.6
Dec 19 12:38:34.135 INFO [stderr]     Checking tokio-io v0.1.7
Dec 19 12:38:34.135 INFO [stderr]     Checking http v0.1.10
Dec 19 12:38:34.135 INFO [stderr]    Compiling quote v0.6.6
Dec 19 12:38:35.015 INFO [stderr]     Checking tokio-timer v0.2.5
Dec 19 12:38:35.276 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 19 12:38:35.381 INFO [stderr]    Compiling syn v0.14.8
Dec 19 12:38:36.096 INFO [stderr]     Checking tokio-reactor v0.1.3
Dec 19 12:38:36.096 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 12:38:36.532 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 19 12:38:36.967 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 19 12:38:37.185 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 19 12:38:37.185 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 12:38:38.808 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 19 12:38:39.608 INFO [stderr]     Checking tokio v0.1.7
Dec 19 12:38:40.050 INFO [stderr]     Checking h2 v0.1.12
Dec 19 12:38:45.259 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 19 12:38:46.616 INFO [stderr]     Checking hyper v0.12.8
Dec 19 12:38:48.500 INFO [stderr]     Checking structopt v0.2.10
Dec 19 12:38:50.738 INFO [stderr]     Checking newsweb-rs v0.1.0 (/opt/crater/workdir)
Dec 19 12:38:51.148 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 12:38:51.148 INFO [stderr]  --> src/main.rs:1:1
Dec 19 12:38:51.148 INFO [stderr]   |
Dec 19 12:38:51.148 INFO [stderr] 1 | #[macro_use]
Dec 19 12:38:51.148 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 12:38:51.148 INFO [stderr]   |
Dec 19 12:38:51.148 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:38:51.148 INFO [stderr] 
Dec 19 12:38:51.152 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 12:38:51.152 INFO [stderr]  --> src/main.rs:1:1
Dec 19 12:38:51.152 INFO [stderr]   |
Dec 19 12:38:51.152 INFO [stderr] 1 | #[macro_use]
Dec 19 12:38:51.152 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 12:38:51.152 INFO [stderr]   |
Dec 19 12:38:51.152 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:38:51.152 INFO [stderr] 
Dec 19 12:38:51.274 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.34s
Dec 19 12:38:51.598 INFO running `"docker" "inspect" "5f419c24d944e823334d3afa3b452f96f7b71a9b84174a0611b3bb0facff7c16"`
Dec 19 12:38:51.756 INFO running `"docker" "rm" "-f" "5f419c24d944e823334d3afa3b452f96f7b71a9b84174a0611b3bb0facff7c16"`
Dec 19 12:38:51.850 INFO [stdout] 5f419c24d944e823334d3afa3b452f96f7b71a9b84174a0611b3bb0facff7c16