Dec 17 20:25:19.835 INFO checking lukaspustina/mhost against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:25:19.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/lukaspustina/mhost:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:25:20.177 INFO [stdout] e977dbf6479c904daa351c24748f2e58c2068b555c199ce5e8d27efe7b22c9e2
Dec 17 20:25:20.186 INFO running `"docker" "start" "-a" "e977dbf6479c904daa351c24748f2e58c2068b555c199ce5e8d27efe7b22c9e2"`
Dec 17 20:25:22.063 INFO [stderr]    Compiling serde v1.0.15
Dec 17 20:25:22.072 INFO [stderr]    Compiling openssl v0.9.20
Dec 17 20:25:22.072 INFO [stderr]     Checking either v1.3.0
Dec 17 20:25:22.084 INFO [stderr]     Checking difference v1.0.0
Dec 17 20:25:22.088 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 17 20:25:22.108 INFO [stderr]     Checking tokio-service v0.1.0
Dec 17 20:25:22.108 INFO [stderr]     Checking relay v0.1.0
Dec 17 20:25:22.108 INFO [stderr]     Checking colored v1.5.3
Dec 17 20:25:23.269 INFO [stderr]     Checking serde_json v1.0.4
Dec 17 20:25:23.536 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 17 20:25:23.590 INFO [stderr]     Checking nom v3.2.0
Dec 17 20:25:24.753 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 17 20:25:24.763 INFO [stderr]     Checking clap v2.27.1
Dec 17 20:25:25.818 INFO [stderr]     Checking itertools v0.7.1
Dec 17 20:25:29.212 INFO [stderr]     Checking backtrace-sys v0.1.16
Dec 17 20:25:29.216 INFO [stderr]     Checking regex v0.2.2
Dec 17 20:25:30.496 INFO [stderr]     Checking backtrace v0.2.3
Dec 17 20:25:32.202 INFO [stderr]     Checking backtrace v0.3.3
Dec 17 20:25:33.184 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 20:25:35.148 INFO [stderr]     Checking mime v0.3.5
Dec 17 20:25:38.644 INFO [stderr]     Checking error-chain v0.1.12
Dec 17 20:25:38.696 INFO [stderr]     Checking error-chain v0.11.0
Dec 17 20:25:42.841 INFO [stderr]     Checking env_logger v0.4.3
Dec 17 20:25:45.272 INFO [stderr]     Checking hyper v0.11.6
Dec 17 20:25:52.484 INFO [stderr]     Checking tokio-openssl v0.1.3
Dec 17 20:25:57.264 INFO [stderr]     Checking trust-dns v0.11.3
Dec 17 20:26:00.905 INFO [stderr]    Compiling semver v0.8.0
Dec 17 20:26:07.252 INFO [stderr]     Checking mhost v0.0.7 (/opt/crater/workdir)
Dec 17 20:26:07.940 INFO [stderr]    Compiling cargo_metadata v0.3.0
Dec 17 20:26:08.431 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:26:08.432 INFO [stderr]   --> src/lib.rs:19:1
Dec 17 20:26:08.432 INFO [stderr]    |
Dec 17 20:26:08.432 INFO [stderr] 19 | #[macro_use]
Dec 17 20:26:08.432 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 20:26:08.433 INFO [stderr]    |
Dec 17 20:26:08.433 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:26:08.433 INFO [stderr] 
Dec 17 20:26:12.105 INFO [stderr]    Compiling skeptic v0.13.2
Dec 17 20:26:15.952 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 17 20:26:19.384 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 20:26:19.384 INFO [stderr]   --> src/lib.rs:19:1
Dec 17 20:26:19.384 INFO [stderr]    |
Dec 17 20:26:19.384 INFO [stderr] 19 | #[macro_use]
Dec 17 20:26:19.384 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 20:26:19.384 INFO [stderr]    |
Dec 17 20:26:19.384 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 17 20:26:19.384 INFO [stderr] 
Dec 17 20:26:20.457 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.75s
Dec 17 20:26:21.427 INFO running `"docker" "inspect" "e977dbf6479c904daa351c24748f2e58c2068b555c199ce5e8d27efe7b22c9e2"`
Dec 17 20:26:21.787 INFO running `"docker" "rm" "-f" "e977dbf6479c904daa351c24748f2e58c2068b555c199ce5e8d27efe7b22c9e2"`
Dec 17 20:26:22.120 INFO [stdout] e977dbf6479c904daa351c24748f2e58c2068b555c199ce5e8d27efe7b22c9e2