Dec 13 12:11:01.456 INFO testing lukaspustina/mhost against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 12:11:01.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 12:11:02.218 INFO [stdout] d1800691f13ab824e95074b661f209c7b3a1ad21fefc60c2d1fbd326cd92173f
Dec 13 12:11:02.218 INFO running `"docker" "start" "-a" "d1800691f13ab824e95074b661f209c7b3a1ad21fefc60c2d1fbd326cd92173f"`
Dec 13 12:11:03.899 INFO [stderr] usermod: no changes
Dec 13 12:11:04.327 INFO [stderr]    Compiling cc v1.0.1
Dec 13 12:11:04.327 INFO [stderr]    Compiling openssl v0.9.20
Dec 13 12:11:04.359 INFO [stderr]    Compiling either v1.3.0
Dec 13 12:11:04.371 INFO [stderr]    Compiling memchr v1.0.2
Dec 13 12:11:04.396 INFO [stderr]    Compiling serde_json v1.0.4
Dec 13 12:11:04.396 INFO [stderr]    Compiling futures-cpupool v0.1.7
Dec 13 12:11:04.396 INFO [stderr]    Compiling clap v2.27.1
Dec 13 12:11:05.995 INFO [stderr]    Compiling itertools v0.7.1
Dec 13 12:11:07.312 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 13 12:11:07.312 INFO [stderr]    Compiling nom v3.2.0
Dec 13 12:11:10.703 INFO [stderr]    Compiling hyper v0.11.6
Dec 13 12:11:16.875 INFO [stderr]    Compiling regex v0.2.2
Dec 13 12:11:18.267 INFO [stderr]    Compiling openssl-sys v0.9.20
Dec 13 12:11:18.268 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 13 12:12:00.427 INFO [stderr]    Compiling env_logger v0.4.3
Dec 13 12:12:05.679 INFO [stderr]    Compiling tokio-openssl v0.1.3
Dec 13 12:12:09.124 INFO [stderr]    Compiling backtrace v0.2.3
Dec 13 12:12:09.124 INFO [stderr]    Compiling backtrace v0.3.3
Dec 13 12:12:11.107 INFO [stderr]    Compiling error-chain v0.11.0
Dec 13 12:12:12.517 INFO [stderr]    Compiling error-chain v0.1.12
Dec 13 12:12:23.959 INFO [stderr]    Compiling trust-dns v0.11.3
Dec 13 12:12:39.250 INFO [stderr]    Compiling mhost v0.0.7 (/source)
Dec 13 12:12:41.215 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 12:12:41.215 INFO [stderr]   --> src/lib.rs:19:1
Dec 13 12:12:41.215 INFO [stderr]    |
Dec 13 12:12:41.216 INFO [stderr] 19 | #[macro_use]
Dec 13 12:12:41.216 INFO [stderr]    | ^^^^^^^^^^^^
Dec 13 12:12:41.216 INFO [stderr]    |
Dec 13 12:12:41.217 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 12:12:41.217 INFO [stderr] 
Dec 13 12:12:47.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
Dec 13 12:12:47.317 INFO [stderr] su: No module specific data is present
Dec 13 12:12:48.167 INFO running `"docker" "inspect" "d1800691f13ab824e95074b661f209c7b3a1ad21fefc60c2d1fbd326cd92173f"`
Dec 13 12:12:48.419 INFO running `"docker" "rm" "-f" "d1800691f13ab824e95074b661f209c7b3a1ad21fefc60c2d1fbd326cd92173f"`
Dec 13 12:12:48.675 INFO [stdout] d1800691f13ab824e95074b661f209c7b3a1ad21fefc60c2d1fbd326cd92173f
Dec 13 12:12:48.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 13 12:12:49.219 INFO [stdout] 0c8aa977b8a1f8eefb25c43e8218b6255f0bb121e3a7b6c70fea9af76fa51a57
Dec 13 12:12:49.223 INFO running `"docker" "start" "-a" "0c8aa977b8a1f8eefb25c43e8218b6255f0bb121e3a7b6c70fea9af76fa51a57"`
Dec 13 12:12:50.606 INFO [stderr] usermod: no changes
Dec 13 12:12:50.983 INFO [stderr]    Compiling pulldown-cmark v0.1.0
Dec 13 12:12:50.991 INFO [stderr]    Compiling bytecount v0.2.0
Dec 13 12:12:50.991 INFO [stderr]    Compiling difference v1.0.0
Dec 13 12:12:51.000 INFO [stderr]    Compiling semver v0.8.0
Dec 13 12:12:51.000 INFO [stderr]    Compiling colored v1.5.3
Dec 13 12:12:55.200 INFO [stderr]    Compiling cargo_metadata v0.3.0
Dec 13 12:13:01.572 INFO [stderr]    Compiling skeptic v0.13.2
Dec 13 12:13:06.140 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 13 12:13:11.247 INFO [stderr]    Compiling mhost v0.0.7 (/source)
Dec 13 12:13:14.159 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 12:13:14.159 INFO [stderr]   --> src/lib.rs:19:1
Dec 13 12:13:14.159 INFO [stderr]    |
Dec 13 12:13:14.159 INFO [stderr] 19 | #[macro_use]
Dec 13 12:13:14.159 INFO [stderr]    | ^^^^^^^^^^^^
Dec 13 12:13:14.159 INFO [stderr]    |
Dec 13 12:13:14.159 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 12:13:14.159 INFO [stderr] 
Dec 13 12:13:23.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.24s
Dec 13 12:13:23.919 INFO [stderr] su: No module specific data is present
Dec 13 12:13:25.515 INFO running `"docker" "inspect" "0c8aa977b8a1f8eefb25c43e8218b6255f0bb121e3a7b6c70fea9af76fa51a57"`
Dec 13 12:13:25.775 INFO running `"docker" "rm" "-f" "0c8aa977b8a1f8eefb25c43e8218b6255f0bb121e3a7b6c70fea9af76fa51a57"`
Dec 13 12:13:26.147 INFO [stdout] 0c8aa977b8a1f8eefb25c43e8218b6255f0bb121e3a7b6c70fea9af76fa51a57