Nov 18 14:35:13.973 INFO testing fastcgi-1.0.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 14:35:13.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 14:35:14.403 INFO [stdout] e3229c35f5de128936bbee09350536584158c87b11131232a0f64384daf2cd7f
Nov 18 14:35:14.411 INFO running `"docker" "start" "-a" "e3229c35f5de128936bbee09350536584158c87b11131232a0f64384daf2cd7f"`
Nov 18 14:35:15.331 INFO [stderr] usermod: no changes
Nov 18 14:35:15.379 INFO [stderr]    Compiling fastcgi v1.0.0 (/source)
Nov 18 14:35:16.039 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:35:16.039 INFO [stderr]    --> src/lib.rs:132:24
Nov 18 14:35:16.039 INFO [stderr]     |
Nov 18 14:35:16.039 INFO [stderr] 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Nov 18 14:35:16.040 INFO [stderr]     |                        ----^
Nov 18 14:35:16.040 INFO [stderr]     |                        |
Nov 18 14:35:16.040 INFO [stderr]     |                        help: remove this `mut`
Nov 18 14:35:16.040 INFO [stderr]     |
Nov 18 14:35:16.040 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 14:35:16.040 INFO [stderr] 
Nov 18 14:35:17.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 18 14:35:17.395 INFO [stderr] su: No module specific data is present
Nov 18 14:35:18.277 INFO running `"docker" "inspect" "e3229c35f5de128936bbee09350536584158c87b11131232a0f64384daf2cd7f"`
Nov 18 14:35:18.545 INFO running `"docker" "rm" "-f" "e3229c35f5de128936bbee09350536584158c87b11131232a0f64384daf2cd7f"`
Nov 18 14:35:18.859 INFO [stdout] e3229c35f5de128936bbee09350536584158c87b11131232a0f64384daf2cd7f
Nov 18 14:35:18.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 14:35:19.393 INFO [stdout] 9086c0a4c1b0262ed78e4f61546076e7d962a9c08719a3a357498fa3ee70cae0
Nov 18 14:35:19.394 INFO running `"docker" "start" "-a" "9086c0a4c1b0262ed78e4f61546076e7d962a9c08719a3a357498fa3ee70cae0"`
Nov 18 14:35:20.775 INFO [stderr] usermod: no changes
Nov 18 14:35:20.867 INFO [stderr]    Compiling fastcgi v1.0.0 (/source)
Nov 18 14:35:22.175 INFO [stderr] warning: variable does not need to be mutable
Nov 18 14:35:22.175 INFO [stderr]    --> src/lib.rs:132:24
Nov 18 14:35:22.175 INFO [stderr]     |
Nov 18 14:35:22.175 INFO [stderr] 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Nov 18 14:35:22.175 INFO [stderr]     |                        ----^
Nov 18 14:35:22.175 INFO [stderr]     |                        |
Nov 18 14:35:22.175 INFO [stderr]     |                        help: remove this `mut`
Nov 18 14:35:22.175 INFO [stderr]     |
Nov 18 14:35:22.175 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 14:35:22.175 INFO [stderr] 
Nov 18 14:35:23.017 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Nov 18 14:35:23.022 INFO [stderr] su: No module specific data is present
Nov 18 14:35:23.766 INFO running `"docker" "inspect" "9086c0a4c1b0262ed78e4f61546076e7d962a9c08719a3a357498fa3ee70cae0"`
Nov 18 14:35:23.979 INFO running `"docker" "rm" "-f" "9086c0a4c1b0262ed78e4f61546076e7d962a9c08719a3a357498fa3ee70cae0"`
Nov 18 14:35:24.443 INFO [stdout] 9086c0a4c1b0262ed78e4f61546076e7d962a9c08719a3a357498fa3ee70cae0