Dec 05 06:22:44.796 INFO checking sozu-0.11.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:22:44.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 06:22:45.200 INFO [stdout] e0653e0ecc48c3e260eb6540c803bf8e720e17893b38b1f6486ca5532d0374e3
Dec 05 06:22:45.202 INFO running `"docker" "start" "-a" "e0653e0ecc48c3e260eb6540c803bf8e720e17893b38b1f6486ca5532d0374e3"`
Dec 05 06:22:46.387 INFO [stderr] usermod: no changes
Dec 05 06:22:46.675 INFO [stderr]     Checking mio-extras v2.0.5
Dec 05 06:22:46.675 INFO [stderr]     Checking rustls v0.13.1
Dec 05 06:22:46.675 INFO [stderr]     Checking hdrhistogram v6.1.1
Dec 05 06:22:46.678 INFO [stderr]     Checking sozu-command-lib v0.11.0
Dec 05 06:23:00.391 INFO [stderr]     Checking sozu-lib v0.11.0
Dec 05 06:23:12.423 INFO [stderr]     Checking sozu v0.11.0 (/source)
Dec 05 06:23:19.227 INFO [stderr] warning: unused import: `futures::executor::spawn`
Dec 05 06:23:19.227 INFO [stderr]    --> src/command/executor.rs:277:7
Dec 05 06:23:19.227 INFO [stderr]     |
Dec 05 06:23:19.227 INFO [stderr] 277 |   use futures::executor::spawn;
Dec 05 06:23:19.227 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:23:19.227 INFO [stderr]     |
Dec 05 06:23:19.227 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 06:23:19.227 INFO [stderr] 
Dec 05 06:23:19.227 INFO [stderr] warning: unused import: `futures::task`
Dec 05 06:23:19.227 INFO [stderr]    --> src/command/executor.rs:278:7
Dec 05 06:23:19.227 INFO [stderr]     |
Dec 05 06:23:19.227 INFO [stderr] 278 |   use futures::task;
Dec 05 06:23:19.227 INFO [stderr]     |       ^^^^^^^^^^^^^
Dec 05 06:23:19.227 INFO [stderr] 
Dec 05 06:23:19.227 INFO [stderr] warning: unused import: `result`
Dec 05 06:23:19.227 INFO [stderr]    --> src/command/executor.rs:279:31
Dec 05 06:23:19.227 INFO [stderr]     |
Dec 05 06:23:19.227 INFO [stderr] 279 |   use futures::future::{lazy, result};
Dec 05 06:23:19.227 INFO [stderr]     |                               ^^^^^^
Dec 05 06:23:19.227 INFO [stderr] 
Dec 05 06:23:21.171 INFO [stderr] warning: struct is never constructed: `FutureProcessing`
Dec 05 06:23:21.171 INFO [stderr]    --> src/command/executor.rs:219:1
Dec 05 06:23:21.171 INFO [stderr]     |
Dec 05 06:23:21.171 INFO [stderr] 219 | pub struct FutureProcessing {
Dec 05 06:23:21.171 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:23:21.171 INFO [stderr]     |
Dec 05 06:23:21.171 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 06:23:21.171 INFO [stderr] 
Dec 05 06:23:21.171 INFO [stderr] warning: function is never used: `send_processing`
Dec 05 06:23:21.171 INFO [stderr]    --> src/command/executor.rs:250:1
Dec 05 06:23:21.171 INFO [stderr]     |
Dec 05 06:23:21.171 INFO [stderr] 250 | pub fn send_processing(worker_id: Token, message: ProxyRequest) -> (FutureProcessing, FutureAnswer) {
Dec 05 06:23:21.171 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:23:21.171 INFO [stderr] 
Dec 05 06:23:21.267 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.85s
Dec 05 06:23:21.279 INFO [stderr] su: No module specific data is present
Dec 05 06:23:22.163 INFO running `"docker" "inspect" "e0653e0ecc48c3e260eb6540c803bf8e720e17893b38b1f6486ca5532d0374e3"`
Dec 05 06:23:22.581 INFO running `"docker" "rm" "-f" "e0653e0ecc48c3e260eb6540c803bf8e720e17893b38b1f6486ca5532d0374e3"`
Dec 05 06:23:22.943 INFO [stdout] e0653e0ecc48c3e260eb6540c803bf8e720e17893b38b1f6486ca5532d0374e3