Nov 06 22:34:36.832 INFO checking dthg/tower-hello against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 22:34:36.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 22:34:37.268 INFO blam! dc15f9cdec51ef3bfab4cf1ded288c5bfaf5b6d1aa7ee89bc7b7a820b69700e6
Nov 06 22:34:37.271 INFO running `"docker" "start" "-a" "dc15f9cdec51ef3bfab4cf1ded288c5bfaf5b6d1aa7ee89bc7b7a820b69700e6"`
Nov 06 22:34:38.592 INFO kablam! usermod: no changes
Nov 06 22:34:38.956 INFO kablam!     Checking tower-service v0.1.0
Nov 06 22:34:38.956 INFO kablam!    Compiling iovec v0.1.2
Nov 06 22:34:38.974 INFO kablam!     Checking http v0.1.12
Nov 06 22:34:38.974 INFO kablam!     Checking atoi v0.2.3
Nov 06 22:34:38.974 INFO kablam!     Checking serde_plain v0.3.0
Nov 06 22:34:38.974 INFO kablam!    Compiling syn v0.15.1
Nov 06 22:34:38.974 INFO kablam!    Compiling syn v0.14.9
Nov 06 22:34:38.974 INFO kablam!     Checking chrono v0.4.6
Nov 06 22:34:40.965 INFO kablam!     Checking flate2 v1.0.2
Nov 06 22:34:42.416 INFO kablam!    Compiling bytes v0.4.10
Nov 06 22:34:57.314 INFO kablam!     Checking h2 v0.1.12
Nov 06 22:35:12.828 INFO kablam!    Compiling serde_derive v1.0.78
Nov 06 22:35:20.200 INFO kablam!     Checking hyper v0.12.9
Nov 06 22:35:44.337 INFO kablam!    Compiling tower-web-macros v0.2.1
Nov 06 22:36:17.065 INFO kablam!     Checking tower-web v0.2.2
Nov 06 22:36:27.722 INFO kablam!     Checking tower-hello v0.1.0 (/source)
Nov 06 22:36:33.540 INFO kablam! warning: unused `#[macro_use]` import
Nov 06 22:36:33.540 INFO kablam!  --> src/main.rs:4:1
Nov 06 22:36:33.540 INFO kablam!   |
Nov 06 22:36:33.540 INFO kablam! 4 | #[macro_use]
Nov 06 22:36:33.540 INFO kablam!   | ^^^^^^^^^^^^
Nov 06 22:36:33.540 INFO kablam!   |
Nov 06 22:36:33.540 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 22:36:33.541 INFO kablam! 
Nov 06 22:36:33.617 INFO kablam! warning: unused `#[macro_use]` import
Nov 06 22:36:33.617 INFO kablam!  --> src/main.rs:4:1
Nov 06 22:36:33.617 INFO kablam!   |
Nov 06 22:36:33.617 INFO kablam! 4 | #[macro_use]
Nov 06 22:36:33.617 INFO kablam!   | ^^^^^^^^^^^^
Nov 06 22:36:33.617 INFO kablam!   |
Nov 06 22:36:33.617 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 22:36:33.617 INFO kablam! 
Nov 06 22:36:33.927 INFO kablam! warning: unused import: `tokio::prelude`
Nov 06 22:36:33.927 INFO kablam!  --> src/main.rs:8:5
Nov 06 22:36:33.927 INFO kablam!   |
Nov 06 22:36:33.927 INFO kablam! 8 | use tokio::prelude::*;
Nov 06 22:36:33.927 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 06 22:36:33.927 INFO kablam! 
Nov 06 22:36:33.992 INFO kablam! warning: unused import: `tokio::prelude`
Nov 06 22:36:33.992 INFO kablam!  --> src/main.rs:8:5
Nov 06 22:36:33.993 INFO kablam!   |
Nov 06 22:36:33.993 INFO kablam! 8 | use tokio::prelude::*;
Nov 06 22:36:33.993 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 06 22:36:33.994 INFO kablam! 
Nov 06 22:36:34.192 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
Nov 06 22:36:34.221 INFO kablam! su: No module specific data is present
Nov 06 22:36:35.740 INFO running `"docker" "rm" "-f" "dc15f9cdec51ef3bfab4cf1ded288c5bfaf5b6d1aa7ee89bc7b7a820b69700e6"`
Nov 06 22:36:36.116 INFO blam! dc15f9cdec51ef3bfab4cf1ded288c5bfaf5b6d1aa7ee89bc7b7a820b69700e6