Dec 18 01:04:12.421 INFO checking dthg/tower-hello against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 01:04:12.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/dthg/tower-hello:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 01:04:12.988 INFO [stdout] d014b0da42d86a293646f29b5701a7d2ef933ad1aa42872587c23a6b36cc53e3
Dec 18 01:04:12.996 INFO running `"docker" "start" "-a" "d014b0da42d86a293646f29b5701a7d2ef933ad1aa42872587c23a6b36cc53e3"`
Dec 18 01:04:14.692 INFO [stderr]     Checking tower-service v0.1.0
Dec 18 01:04:14.692 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 18 01:04:14.700 INFO [stderr]     Checking http v0.1.12
Dec 18 01:04:14.704 INFO [stderr]     Checking atoi v0.2.3
Dec 18 01:04:14.704 INFO [stderr]     Checking serde_plain v0.3.0
Dec 18 01:04:14.704 INFO [stderr]    Compiling syn v0.15.1
Dec 18 01:04:14.704 INFO [stderr]    Compiling syn v0.14.9
Dec 18 01:04:16.084 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 18 01:04:20.652 INFO [stderr]     Checking flate2 v1.0.2
Dec 18 01:04:23.696 INFO [stderr]     Checking h2 v0.1.12
Dec 18 01:04:33.993 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 18 01:04:41.230 INFO [stderr]     Checking hyper v0.12.9
Dec 18 01:05:01.848 INFO [stderr]    Compiling tower-web-macros v0.2.1
Dec 18 01:05:18.863 INFO [stderr]     Checking tower-web v0.2.2
Dec 18 01:05:26.576 INFO [stderr]     Checking tower-hello v0.1.0 (/opt/crater/workdir)
Dec 18 01:05:29.756 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:05:29.756 INFO [stderr]  --> src/main.rs:4:1
Dec 18 01:05:29.756 INFO [stderr]   |
Dec 18 01:05:29.756 INFO [stderr] 4 | #[macro_use]
Dec 18 01:05:29.756 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 01:05:29.776 INFO [stderr]   |
Dec 18 01:05:29.776 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:05:29.776 INFO [stderr] 
Dec 18 01:05:29.840 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 01:05:29.840 INFO [stderr]  --> src/main.rs:4:1
Dec 18 01:05:29.840 INFO [stderr]   |
Dec 18 01:05:29.840 INFO [stderr] 4 | #[macro_use]
Dec 18 01:05:29.840 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 01:05:29.840 INFO [stderr]   |
Dec 18 01:05:29.840 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 01:05:29.840 INFO [stderr] 
Dec 18 01:05:30.113 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 18 01:05:30.113 INFO [stderr]  --> src/main.rs:8:5
Dec 18 01:05:30.113 INFO [stderr]   |
Dec 18 01:05:30.113 INFO [stderr] 8 | use tokio::prelude::*;
Dec 18 01:05:30.113 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 01:05:30.113 INFO [stderr] 
Dec 18 01:05:30.129 INFO [stderr] warning: unused import: `tokio::prelude`
Dec 18 01:05:30.129 INFO [stderr]  --> src/main.rs:8:5
Dec 18 01:05:30.129 INFO [stderr]   |
Dec 18 01:05:30.129 INFO [stderr] 8 | use tokio::prelude::*;
Dec 18 01:05:30.129 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 18 01:05:30.129 INFO [stderr] 
Dec 18 01:05:30.239 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
Dec 18 01:05:30.948 INFO running `"docker" "inspect" "d014b0da42d86a293646f29b5701a7d2ef933ad1aa42872587c23a6b36cc53e3"`
Dec 18 01:05:31.198 INFO running `"docker" "rm" "-f" "d014b0da42d86a293646f29b5701a7d2ef933ad1aa42872587c23a6b36cc53e3"`
Dec 18 01:05:31.500 INFO [stdout] d014b0da42d86a293646f29b5701a7d2ef933ad1aa42872587c23a6b36cc53e3