Dec 07 17:05:01.272 INFO testing fastcgi-1.0.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 17:05:01.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:05:01.736 INFO [stdout] a76e70d4efb12e67635d18eb2cd33f8ccfb3f541e90253507ae54e753d86b40d
Dec 07 17:05:01.737 INFO running `"docker" "start" "-a" "a76e70d4efb12e67635d18eb2cd33f8ccfb3f541e90253507ae54e753d86b40d"`
Dec 07 17:05:03.276 INFO [stderr] usermod: no changes
Dec 07 17:05:03.376 INFO [stderr]    Compiling fastcgi v1.0.0 (/source)
Dec 07 17:05:04.169 INFO [stderr] warning: variable does not need to be mutable
Dec 07 17:05:04.169 INFO [stderr]    --> src/lib.rs:132:24
Dec 07 17:05:04.169 INFO [stderr]     |
Dec 07 17:05:04.169 INFO [stderr] 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Dec 07 17:05:04.169 INFO [stderr]     |                        ----^
Dec 07 17:05:04.169 INFO [stderr]     |                        |
Dec 07 17:05:04.169 INFO [stderr]     |                        help: remove this `mut`
Dec 07 17:05:04.169 INFO [stderr]     |
Dec 07 17:05:04.169 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 17:05:04.169 INFO [stderr] 
Dec 07 17:05:05.102 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 07 17:05:05.105 INFO [stderr] su: No module specific data is present
Dec 07 17:05:06.288 INFO running `"docker" "inspect" "a76e70d4efb12e67635d18eb2cd33f8ccfb3f541e90253507ae54e753d86b40d"`
Dec 07 17:05:06.562 INFO running `"docker" "rm" "-f" "a76e70d4efb12e67635d18eb2cd33f8ccfb3f541e90253507ae54e753d86b40d"`
Dec 07 17:05:06.865 INFO [stdout] a76e70d4efb12e67635d18eb2cd33f8ccfb3f541e90253507ae54e753d86b40d
Dec 07 17:05:06.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 17:05:07.236 INFO [stdout] 9ab30ed9cb41eaba8cb2514af829bf55f12a3bda3afbc382919e2266279393fb
Dec 07 17:05:07.242 INFO running `"docker" "start" "-a" "9ab30ed9cb41eaba8cb2514af829bf55f12a3bda3afbc382919e2266279393fb"`
Dec 07 17:05:08.396 INFO [stderr] usermod: no changes
Dec 07 17:05:08.468 INFO [stderr]    Compiling fastcgi v1.0.0 (/source)
Dec 07 17:05:09.532 INFO [stderr] warning: variable does not need to be mutable
Dec 07 17:05:09.532 INFO [stderr]    --> src/lib.rs:132:24
Dec 07 17:05:09.532 INFO [stderr]     |
Dec 07 17:05:09.532 INFO [stderr] 132 | fn write_len<W: Write>(mut w: &mut W, n: u32) -> io::Result<()> {
Dec 07 17:05:09.532 INFO [stderr]     |                        ----^
Dec 07 17:05:09.532 INFO [stderr]     |                        |
Dec 07 17:05:09.532 INFO [stderr]     |                        help: remove this `mut`
Dec 07 17:05:09.532 INFO [stderr]     |
Dec 07 17:05:09.532 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 17:05:09.532 INFO [stderr] 
Dec 07 17:05:10.385 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Dec 07 17:05:10.389 INFO [stderr] su: No module specific data is present
Dec 07 17:05:11.668 INFO running `"docker" "inspect" "9ab30ed9cb41eaba8cb2514af829bf55f12a3bda3afbc382919e2266279393fb"`
Dec 07 17:05:12.041 INFO running `"docker" "rm" "-f" "9ab30ed9cb41eaba8cb2514af829bf55f12a3bda3afbc382919e2266279393fb"`
Dec 07 17:05:12.343 INFO [stdout] 9ab30ed9cb41eaba8cb2514af829bf55f12a3bda3afbc382919e2266279393fb