Nov 27 19:16:19.174 INFO checking sybblow/tokio-echo-server against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 19:16:19.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 19:16:19.753 INFO [stdout] 4fb73bb13b2138245cfb3f9ee6c3bb5a9f3cc85f107ad9e8d6a1cd4e541de00e
Nov 27 19:16:19.761 INFO running `"docker" "start" "-a" "4fb73bb13b2138245cfb3f9ee6c3bb5a9f3cc85f107ad9e8d6a1cd4e541de00e"`
Nov 27 19:16:21.399 INFO [stderr] usermod: no changes
Nov 27 19:16:21.566 INFO [stderr]     Checking vec_map v0.6.0
Nov 27 19:16:21.566 INFO [stderr]     Checking unicode-width v0.1.3
Nov 27 19:16:21.568 INFO [stderr]     Checking strsim v0.5.2
Nov 27 19:16:21.568 INFO [stderr]     Checking unicode-segmentation v0.1.3
Nov 27 19:16:21.570 INFO [stderr]     Checking crossbeam v0.2.10
Nov 27 19:16:21.570 INFO [stderr]     Checking memchr v0.1.11
Nov 27 19:16:21.571 INFO [stderr]     Checking term_size v0.2.1
Nov 27 19:16:21.571 INFO [stderr]     Checking num_cpus v1.2.0
Nov 27 19:16:22.653 INFO [stderr]     Checking net2 v0.2.26
Nov 27 19:16:22.745 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 27 19:16:23.027 INFO [stderr]     Checking thread-id v2.0.0
Nov 27 19:16:23.434 INFO [stderr]     Checking nix v0.7.0
Nov 27 19:16:24.198 INFO [stderr]     Checking thread_local v0.2.7
Nov 27 19:16:24.989 INFO [stderr]     Checking clap v2.19.2
Nov 27 19:16:26.342 INFO [stderr]     Checking regex v0.1.80
Nov 27 19:16:31.224 INFO [stderr]     Checking env_logger v0.3.5
Nov 27 19:16:31.624 INFO [stderr]     Checking mio v0.6.1
Nov 27 19:16:33.615 INFO [stderr]     Checking tokio-core v0.1.1
Nov 27 19:16:36.016 INFO [stderr]     Checking tokio-echo v0.1.0 (/source)
Nov 27 19:16:36.708 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 19:16:36.709 INFO [stderr]  --> src/main.rs:6:1
Nov 27 19:16:36.709 INFO [stderr]   |
Nov 27 19:16:36.710 INFO [stderr] 6 | #[macro_use]
Nov 27 19:16:36.710 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 19:16:36.710 INFO [stderr]   |
Nov 27 19:16:36.710 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:16:36.717 INFO [stderr] 
Nov 27 19:16:36.924 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 19:16:36.924 INFO [stderr]  --> src/main.rs:6:1
Nov 27 19:16:36.925 INFO [stderr]   |
Nov 27 19:16:36.939 INFO [stderr] 6 | #[macro_use]
Nov 27 19:16:36.939 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 19:16:36.939 INFO [stderr]   |
Nov 27 19:16:36.940 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 19:16:36.940 INFO [stderr] 
Nov 27 19:16:37.157 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.73s
Nov 27 19:16:37.157 INFO [stderr] su: No module specific data is present
Nov 27 19:16:37.866 INFO running `"docker" "inspect" "4fb73bb13b2138245cfb3f9ee6c3bb5a9f3cc85f107ad9e8d6a1cd4e541de00e"`
Nov 27 19:16:38.134 INFO running `"docker" "rm" "-f" "4fb73bb13b2138245cfb3f9ee6c3bb5a9f3cc85f107ad9e8d6a1cd4e541de00e"`
Nov 27 19:16:38.347 INFO [stdout] 4fb73bb13b2138245cfb3f9ee6c3bb5a9f3cc85f107ad9e8d6a1cd4e541de00e