Dec 01 00:41:51.965 INFO checking chomp-0.3.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:41:51.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"`
Dec 01 00:41:52.139 INFO [stdout] 60476c9d590d99876eb5bc7086818d3274ec10930a79de4a3f3d3e23dff00f1e
Dec 01 00:41:52.143 INFO running `"docker" "start" "-a" "60476c9d590d99876eb5bc7086818d3274ec10930a79de4a3f3d3e23dff00f1e"`
Dec 01 00:41:53.006 INFO [stderr] usermod: no changes
Dec 01 00:41:53.089 INFO [stderr]    Compiling debugtrace v0.1.0
Dec 01 00:41:53.089 INFO [stderr]     Checking either v0.1.7
Dec 01 00:41:53.089 INFO [stderr]     Checking conv v0.3.3
Dec 01 00:41:53.100 INFO [stderr]     Checking backtrace v0.1.8
Dec 01 00:41:55.172 INFO [stderr]     Checking chomp v0.3.1 (/source)
Dec 01 00:41:57.396 INFO [stderr] warning: variable does not need to be mutable
Dec 01 00:41:57.396 INFO [stderr]   --> src/buffer/stateful.rs:84:13
Dec 01 00:41:57.396 INFO [stderr]    |
Dec 01 00:41:57.396 INFO [stderr] 84 |         let mut buffer = &mut self.buffer;
Dec 01 00:41:57.396 INFO [stderr]    |             ----^^^^^^
Dec 01 00:41:57.396 INFO [stderr]    |             |
Dec 01 00:41:57.396 INFO [stderr]    |             help: remove this `mut`
Dec 01 00:41:57.396 INFO [stderr]    |
Dec 01 00:41:57.396 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 00:41:57.396 INFO [stderr] 
Dec 01 00:42:00.001 INFO [stderr] warning: unused `#[macro_use]` import
Dec 01 00:42:00.001 INFO [stderr]  --> benches/combinators.rs:3:1
Dec 01 00:42:00.001 INFO [stderr]   |
Dec 01 00:42:00.001 INFO [stderr] 3 | #[macro_use]
Dec 01 00:42:00.001 INFO [stderr]   | ^^^^^^^^^^^^
Dec 01 00:42:00.001 INFO [stderr]   |
Dec 01 00:42:00.001 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 00:42:00.001 INFO [stderr] 
Dec 01 00:42:00.072 INFO [stderr] error: couldn't read benches/./data/http-requests.txt: No such file or directory (os error 2)
Dec 01 00:42:00.072 INFO [stderr]    --> benches/http_bench.rs:166:16
Dec 01 00:42:00.072 INFO [stderr]     |
Dec 01 00:42:00.072 INFO [stderr] 166 |     let data = include_bytes!("./data/http-requests.txt");
Dec 01 00:42:00.072 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 00:42:00.072 INFO [stderr] 
Dec 01 00:42:00.073 INFO [stderr] error: aborting due to previous error
Dec 01 00:42:00.073 INFO [stderr] 
Dec 01 00:42:00.078 INFO [stderr] error: Could not compile `chomp`.
Dec 01 00:42:00.078 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 00:42:02.582 INFO [stderr] warning: variable does not need to be mutable
Dec 01 00:42:02.582 INFO [stderr]   --> src/buffer/stateful.rs:84:13
Dec 01 00:42:02.583 INFO [stderr]    |
Dec 01 00:42:02.583 INFO [stderr] 84 |         let mut buffer = &mut self.buffer;
Dec 01 00:42:02.583 INFO [stderr]    |             ----^^^^^^
Dec 01 00:42:02.584 INFO [stderr]    |             |
Dec 01 00:42:02.584 INFO [stderr]    |             help: remove this `mut`
Dec 01 00:42:02.584 INFO [stderr]    |
Dec 01 00:42:02.584 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 00:42:02.584 INFO [stderr] 
Dec 01 00:42:04.072 INFO [stderr] error: build failed
Dec 01 00:42:04.072 INFO [stderr] su: No module specific data is present
Dec 01 00:42:04.542 INFO running `"docker" "inspect" "60476c9d590d99876eb5bc7086818d3274ec10930a79de4a3f3d3e23dff00f1e"`
Dec 01 00:42:04.671 INFO running `"docker" "rm" "-f" "60476c9d590d99876eb5bc7086818d3274ec10930a79de4a3f3d3e23dff00f1e"`
Dec 01 00:42:04.776 INFO [stdout] 60476c9d590d99876eb5bc7086818d3274ec10930a79de4a3f3d3e23dff00f1e