Dec 07 17:05:00.016 INFO testing fastcgi-1.0.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 17:05:00.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 17:05:00.471 INFO [stdout] 9dd635c57429dd912996f91bab3039bdb18cce57b565b7f291fc932548999ad7
Dec 07 17:05:00.474 INFO running `"docker" "start" "-a" "9dd635c57429dd912996f91bab3039bdb18cce57b565b7f291fc932548999ad7"`
Dec 07 17:05:01.939 INFO [stderr] usermod: no changes
Dec 07 17:05:01.988 INFO [stderr]    Compiling fastcgi v1.0.0 (/source)
Dec 07 17:05:02.964 INFO [stderr] warning: variable does not need to be mutable
Dec 07 17:05:02.964 INFO [stderr]    --> src/lib.rs:132:24
Dec 07 17:05:02.964 INFO [stderr]     |
Dec 07 17:05:02.964 INFO [stderr] 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Dec 07 17:05:02.964 INFO [stderr]     |                        ----^
Dec 07 17:05:02.964 INFO [stderr]     |                        |
Dec 07 17:05:02.964 INFO [stderr]     |                        help: remove this `mut`
Dec 07 17:05:02.964 INFO [stderr]     |
Dec 07 17:05:02.964 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 17:05:02.964 INFO [stderr] 
Dec 07 17:05:04.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Dec 07 17:05:04.257 INFO [stderr] su: No module specific data is present
Dec 07 17:05:04.815 INFO running `"docker" "inspect" "9dd635c57429dd912996f91bab3039bdb18cce57b565b7f291fc932548999ad7"`
Dec 07 17:05:05.112 INFO running `"docker" "rm" "-f" "9dd635c57429dd912996f91bab3039bdb18cce57b565b7f291fc932548999ad7"`
Dec 07 17:05:05.428 INFO [stdout] 9dd635c57429dd912996f91bab3039bdb18cce57b565b7f291fc932548999ad7
Dec 07 17:05:05.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 07 17:05:06.010 INFO [stdout] 3c73b3514614ebca6d10e416061018be886292022a6c996b8bf923913beb1bd8
Dec 07 17:05:06.012 INFO running `"docker" "start" "-a" "3c73b3514614ebca6d10e416061018be886292022a6c996b8bf923913beb1bd8"`
Dec 07 17:05:07.284 INFO [stderr] usermod: no changes
Dec 07 17:05:07.332 INFO [stderr]    Compiling fastcgi v1.0.0 (/source)
Dec 07 17:05:09.116 INFO [stderr] warning: variable does not need to be mutable
Dec 07 17:05:09.116 INFO [stderr]    --> src/lib.rs:132:24
Dec 07 17:05:09.116 INFO [stderr]     |
Dec 07 17:05:09.116 INFO [stderr] 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Dec 07 17:05:09.116 INFO [stderr]     |                        ----^
Dec 07 17:05:09.116 INFO [stderr]     |                        |
Dec 07 17:05:09.116 INFO [stderr]     |                        help: remove this `mut`
Dec 07 17:05:09.116 INFO [stderr]     |
Dec 07 17:05:09.116 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 17:05:09.116 INFO [stderr] 
Dec 07 17:05:09.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 07 17:05:09.484 INFO [stderr] su: No module specific data is present
Dec 07 17:05:10.325 INFO running `"docker" "inspect" "3c73b3514614ebca6d10e416061018be886292022a6c996b8bf923913beb1bd8"`
Dec 07 17:05:10.634 INFO running `"docker" "rm" "-f" "3c73b3514614ebca6d10e416061018be886292022a6c996b8bf923913beb1bd8"`
Dec 07 17:05:10.904 INFO [stdout] 3c73b3514614ebca6d10e416061018be886292022a6c996b8bf923913beb1bd8