Dec 02 23:00:13.343 INFO testing pcast-0.3.0 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 23:00:13.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 23:00:13.623 INFO [stdout] b2868d541d2cdbfa347ab8337aeda340cd952337bcd5c24586a3a2d36455ecd8
Dec 02 23:00:13.631 INFO running `"docker" "start" "-a" "b2868d541d2cdbfa347ab8337aeda340cd952337bcd5c24586a3a2d36455ecd8"`
Dec 02 23:00:14.675 INFO [stderr] usermod: no changes
Dec 02 23:00:14.775 INFO [stderr]    Compiling pcast v0.3.0 (/source)
Dec 02 23:00:15.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 02 23:00:15.333 INFO [stderr] su: No module specific data is present
Dec 02 23:00:15.875 INFO running `"docker" "inspect" "b2868d541d2cdbfa347ab8337aeda340cd952337bcd5c24586a3a2d36455ecd8"`
Dec 02 23:00:15.976 INFO running `"docker" "rm" "-f" "b2868d541d2cdbfa347ab8337aeda340cd952337bcd5c24586a3a2d36455ecd8"`
Dec 02 23:00:16.090 INFO [stdout] b2868d541d2cdbfa347ab8337aeda340cd952337bcd5c24586a3a2d36455ecd8
Dec 02 23:00:16.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 23:00:16.247 INFO [stdout] 05e33a257d590fccaf22dfe5c828c56c07505310690030f648de3323125eeeb8
Dec 02 23:00:16.249 INFO running `"docker" "start" "-a" "05e33a257d590fccaf22dfe5c828c56c07505310690030f648de3323125eeeb8"`
Dec 02 23:00:16.657 INFO [stderr] usermod: no changes
Dec 02 23:00:16.682 INFO [stderr]    Compiling pcast v0.3.0 (/source)
Dec 02 23:00:17.346 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:00:17.346 INFO [stderr]    --> src/lib.rs:235:13
Dec 02 23:00:17.346 INFO [stderr]     |
Dec 02 23:00:17.346 INFO [stderr] 235 |         let mut status_mut_ref: &mut StatusPacket = (&mut owned).try_into().unwrap();
Dec 02 23:00:17.346 INFO [stderr]     |             ----^^^^^^^^^^^^^^
Dec 02 23:00:17.346 INFO [stderr]     |             |
Dec 02 23:00:17.346 INFO [stderr]     |             help: remove this `mut`
Dec 02 23:00:17.346 INFO [stderr]     |
Dec 02 23:00:17.346 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 23:00:17.346 INFO [stderr] 
Dec 02 23:00:17.346 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:00:17.346 INFO [stderr]    --> src/lib.rs:258:13
Dec 02 23:00:17.346 INFO [stderr]     |
Dec 02 23:00:17.346 INFO [stderr] 258 |         let mut status_mut_view: &mut StatusPacket = pref.try_into().unwrap();
Dec 02 23:00:17.346 INFO [stderr]     |             ----^^^^^^^^^^^^^^^
Dec 02 23:00:17.346 INFO [stderr]     |             |
Dec 02 23:00:17.346 INFO [stderr]     |             help: remove this `mut`
Dec 02 23:00:17.346 INFO [stderr] 
Dec 02 23:00:17.346 INFO [stderr] warning: variable does not need to be mutable
Dec 02 23:00:17.346 INFO [stderr]    --> src/lib.rs:275:13
Dec 02 23:00:17.346 INFO [stderr]     |
Dec 02 23:00:17.346 INFO [stderr] 275 |         let mut status_mut_view: &mut StatusPacket = (&mut owned).try_into().unwrap();
Dec 02 23:00:17.346 INFO [stderr]     |             ----^^^^^^^^^^^^^^^
Dec 02 23:00:17.346 INFO [stderr]     |             |
Dec 02 23:00:17.346 INFO [stderr]     |             help: remove this `mut`
Dec 02 23:00:17.346 INFO [stderr] 
Dec 02 23:00:17.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 02 23:00:17.882 INFO [stderr] su: No module specific data is present
Dec 02 23:00:18.320 INFO running `"docker" "inspect" "05e33a257d590fccaf22dfe5c828c56c07505310690030f648de3323125eeeb8"`
Dec 02 23:00:18.493 INFO running `"docker" "rm" "-f" "05e33a257d590fccaf22dfe5c828c56c07505310690030f648de3323125eeeb8"`
Dec 02 23:00:18.675 INFO [stdout] 05e33a257d590fccaf22dfe5c828c56c07505310690030f648de3323125eeeb8
