Nov 29 17:06:13.737 INFO checking sybblow/tokio-echo-server against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 17:06:13.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 17:06:14.270 INFO [stdout] 1f7b08eb91a68ce8a68fb42cf907e6ebcb965ad659d0fec157b78c212206244e
Nov 29 17:06:14.276 INFO running `"docker" "start" "-a" "1f7b08eb91a68ce8a68fb42cf907e6ebcb965ad659d0fec157b78c212206244e"`
Nov 29 17:06:15.341 INFO [stderr] usermod: no changes
Nov 29 17:06:15.528 INFO [stderr]     Checking unicode-segmentation v0.1.3
Nov 29 17:06:16.140 INFO [stderr]     Checking clap v2.19.2
Nov 29 17:06:20.646 INFO [stderr]     Checking tokio-echo v0.1.0 (/source)
Nov 29 17:06:21.588 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 17:06:21.588 INFO [stderr]  --> src/main.rs:6:1
Nov 29 17:06:21.588 INFO [stderr]   |
Nov 29 17:06:21.588 INFO [stderr] 6 | #[macro_use]
Nov 29 17:06:21.588 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 17:06:21.616 INFO [stderr]   |
Nov 29 17:06:21.616 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:06:21.616 INFO [stderr] 
Nov 29 17:06:21.700 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 17:06:21.700 INFO [stderr]  --> src/main.rs:6:1
Nov 29 17:06:21.700 INFO [stderr]   |
Nov 29 17:06:21.700 INFO [stderr] 6 | #[macro_use]
Nov 29 17:06:21.700 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 17:06:21.700 INFO [stderr]   |
Nov 29 17:06:21.700 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:06:21.700 INFO [stderr] 
Nov 29 17:06:21.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.59s
Nov 29 17:06:21.967 INFO [stderr] su: No module specific data is present
Nov 29 17:06:22.828 INFO running `"docker" "inspect" "1f7b08eb91a68ce8a68fb42cf907e6ebcb965ad659d0fec157b78c212206244e"`
Nov 29 17:06:23.132 INFO running `"docker" "rm" "-f" "1f7b08eb91a68ce8a68fb42cf907e6ebcb965ad659d0fec157b78c212206244e"`
Nov 29 17:06:23.460 INFO [stdout] 1f7b08eb91a68ce8a68fb42cf907e6ebcb965ad659d0fec157b78c212206244e