Nov 29 17:06:14.048 INFO checking sybblow/tokio-echo-server against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 17:06:14.048 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 17:06:14.462 INFO [stdout] 90c150ce0c79f90fb034f980a70be6502f9c25cae3ae5ae9b06a9c19f13adc34
Nov 29 17:06:14.466 INFO running `"docker" "start" "-a" "90c150ce0c79f90fb034f980a70be6502f9c25cae3ae5ae9b06a9c19f13adc34"`
Nov 29 17:06:15.680 INFO [stderr] usermod: no changes
Nov 29 17:06:15.824 INFO [stderr]     Checking term_size v0.2.1
Nov 29 17:06:15.824 INFO [stderr]     Checking num_cpus v1.2.0
Nov 29 17:06:15.824 INFO [stderr]     Checking net2 v0.2.26
Nov 29 17:06:15.824 INFO [stderr]     Checking futures v0.1.6
Nov 29 17:06:15.832 INFO [stderr]     Checking nix v0.7.0
Nov 29 17:06:16.324 INFO [stderr]     Checking clap v2.19.2
Nov 29 17:06:23.858 INFO [stderr]     Checking mio v0.6.1
Nov 29 17:06:25.635 INFO [stderr]     Checking tokio-core v0.1.1
Nov 29 17:06:26.729 INFO [stderr]     Checking tokio-echo v0.1.0 (/source)
Nov 29 17:06:27.444 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 17:06:27.444 INFO [stderr]  --> src/main.rs:6:1
Nov 29 17:06:27.444 INFO [stderr]   |
Nov 29 17:06:27.444 INFO [stderr] 6 | #[macro_use]
Nov 29 17:06:27.444 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 17:06:27.444 INFO [stderr]   |
Nov 29 17:06:27.444 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:06:27.444 INFO [stderr] 
Nov 29 17:06:27.500 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 17:06:27.500 INFO [stderr]  --> src/main.rs:6:1
Nov 29 17:06:27.500 INFO [stderr]   |
Nov 29 17:06:27.500 INFO [stderr] 6 | #[macro_use]
Nov 29 17:06:27.500 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 17:06:27.500 INFO [stderr]   |
Nov 29 17:06:27.500 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:06:27.500 INFO [stderr] 
Nov 29 17:06:27.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.93s
Nov 29 17:06:27.642 INFO [stderr] su: No module specific data is present
Nov 29 17:06:28.508 INFO running `"docker" "inspect" "90c150ce0c79f90fb034f980a70be6502f9c25cae3ae5ae9b06a9c19f13adc34"`
Nov 29 17:06:28.712 INFO running `"docker" "rm" "-f" "90c150ce0c79f90fb034f980a70be6502f9c25cae3ae5ae9b06a9c19f13adc34"`
Nov 29 17:06:28.988 INFO [stdout] 90c150ce0c79f90fb034f980a70be6502f9c25cae3ae5ae9b06a9c19f13adc34