Dec 13 04:27:08.847 INFO testing saturday06/sublimit against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 04:27:08.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 04:27:09.435 INFO [stdout] f14aea04aa8abb425a64024db691e8e3bd49dc1407faecf919a2a4b26172a72b
Dec 13 04:27:09.437 INFO running `"docker" "start" "-a" "f14aea04aa8abb425a64024db691e8e3bd49dc1407faecf919a2a4b26172a72b"`
Dec 13 04:27:10.187 INFO [stderr] usermod: no changes
Dec 13 04:27:10.288 INFO [stderr]    Compiling iovec v0.1.0
Dec 13 04:27:10.289 INFO [stderr]    Compiling memchr v1.0.1
Dec 13 04:27:10.289 INFO [stderr]    Compiling rand v0.3.15
Dec 13 04:27:10.289 INFO [stderr]    Compiling num_cpus v1.6.2
Dec 13 04:27:10.289 INFO [stderr]    Compiling time v0.1.38
Dec 13 04:27:10.290 INFO [stderr]    Compiling net2 v0.2.30
Dec 13 04:27:10.702 INFO [stderr]    Compiling bytes v0.4.4
Dec 13 04:27:10.838 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 13 04:27:11.919 INFO [stderr]    Compiling futures-cpupool v0.1.5
Dec 13 04:27:11.977 INFO [stderr]    Compiling mio v0.6.9
Dec 13 04:27:13.543 INFO [stderr]    Compiling regex v0.2.2
Dec 13 04:27:13.610 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 13 04:27:15.319 INFO [stderr]    Compiling tokio-core v0.1.9
Dec 13 04:27:19.179 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 13 04:27:19.687 INFO [stderr]    Compiling env_logger v0.4.3
Dec 13 04:27:20.715 INFO [stderr]    Compiling pretty_env_logger v0.1.1
Dec 13 04:27:21.706 INFO [stderr]    Compiling hyper v0.11.1
Dec 13 04:27:27.216 INFO [stderr]    Compiling revproxy v0.1.0 (/source)
Dec 13 04:27:27.935 INFO [stderr] error: unused import: `std::io`
Dec 13 04:27:27.935 INFO [stderr]  --> src/main.rs:6:5
Dec 13 04:27:27.935 INFO [stderr]   |
Dec 13 04:27:27.935 INFO [stderr] 6 | use std::io;
Dec 13 04:27:27.935 INFO [stderr]   |     ^^^^^^^
Dec 13 04:27:27.935 INFO [stderr]   |
Dec 13 04:27:27.935 INFO [stderr] note: lint level defined here
Dec 13 04:27:27.935 INFO [stderr]  --> src/main.rs:1:9
Dec 13 04:27:27.935 INFO [stderr]   |
Dec 13 04:27:27.935 INFO [stderr] 1 | #![deny(warnings)]
Dec 13 04:27:27.935 INFO [stderr]   |         ^^^^^^^^
Dec 13 04:27:27.935 INFO [stderr]   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 13 04:27:27.935 INFO [stderr] 
Dec 13 04:27:27.935 INFO [stderr] error: unused import: `Post`
Dec 13 04:27:27.935 INFO [stderr]  --> src/main.rs:8:18
Dec 13 04:27:27.935 INFO [stderr]   |
Dec 13 04:27:27.935 INFO [stderr] 8 | use hyper::{Get, Post, StatusCode};
Dec 13 04:27:27.935 INFO [stderr]   |                  ^^^^
Dec 13 04:27:27.935 INFO [stderr] 
Dec 13 04:27:27.995 INFO [stderr] error: aborting due to 2 previous errors
Dec 13 04:27:27.995 INFO [stderr] 
Dec 13 04:27:27.999 INFO [stderr] error: Could not compile `revproxy`.
Dec 13 04:27:27.999 INFO [stderr] 
Dec 13 04:27:27.999 INFO [stderr] To learn more, run the command again with --verbose.
Dec 13 04:27:27.999 INFO [stderr] su: No module specific data is present
Dec 13 04:27:28.685 INFO running `"docker" "inspect" "f14aea04aa8abb425a64024db691e8e3bd49dc1407faecf919a2a4b26172a72b"`
Dec 13 04:27:28.965 INFO running `"docker" "rm" "-f" "f14aea04aa8abb425a64024db691e8e3bd49dc1407faecf919a2a4b26172a72b"`
Dec 13 04:27:29.287 INFO [stdout] f14aea04aa8abb425a64024db691e8e3bd49dc1407faecf919a2a4b26172a72b