Dec 15 01:13:44.534 INFO testing postgres_array-0.9.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 01:13:44.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 01:13:45.031 INFO [stdout] 7de61b0e1938c9169999953d4cee076fe1305496f4a300bddd8e291c601fc8ab
Dec 15 01:13:45.039 INFO running `"docker" "start" "-a" "7de61b0e1938c9169999953d4cee076fe1305496f4a300bddd8e291c601fc8ab"`
Dec 15 01:13:46.101 INFO [stderr] usermod: no changes
Dec 15 01:13:46.235 INFO [stderr]    Compiling postgres-shared v0.4.2
Dec 15 01:13:51.432 INFO [stderr]    Compiling postgres_array v0.9.0 (/source)
Dec 15 01:13:54.070 INFO [stderr] warning: variable does not need to be mutable
Dec 15 01:13:54.071 INFO [stderr]   --> src/array.rs:35:5
Dec 15 01:13:54.071 INFO [stderr]    |
Dec 15 01:13:54.071 INFO [stderr] 35 |     mut data: &mut I,
Dec 15 01:13:54.071 INFO [stderr]    |     ----^^^^
Dec 15 01:13:54.071 INFO [stderr]    |     |
Dec 15 01:13:54.071 INFO [stderr]    |     help: remove this `mut`
Dec 15 01:13:54.071 INFO [stderr]    |
Dec 15 01:13:54.071 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 01:13:54.071 INFO [stderr] 
Dec 15 01:13:54.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.07s
Dec 15 01:13:54.199 INFO [stderr] su: No module specific data is present
Dec 15 01:13:54.966 INFO running `"docker" "inspect" "7de61b0e1938c9169999953d4cee076fe1305496f4a300bddd8e291c601fc8ab"`
Dec 15 01:13:55.199 INFO running `"docker" "rm" "-f" "7de61b0e1938c9169999953d4cee076fe1305496f4a300bddd8e291c601fc8ab"`
Dec 15 01:13:55.527 INFO [stdout] 7de61b0e1938c9169999953d4cee076fe1305496f4a300bddd8e291c601fc8ab
Dec 15 01:13:55.531 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 01:13:55.992 INFO [stdout] d4da34b24375db1b4ae8453ad8289a926d80e2a843634e3c29acae77b701545b
Dec 15 01:13:55.994 INFO running `"docker" "start" "-a" "d4da34b24375db1b4ae8453ad8289a926d80e2a843634e3c29acae77b701545b"`
Dec 15 01:13:57.487 INFO [stderr] usermod: no changes
Dec 15 01:13:57.727 INFO [stderr]    Compiling postgres v0.15.2
Dec 15 01:14:02.237 INFO [stderr]    Compiling postgres_array v0.9.0 (/source)
Dec 15 01:14:05.267 INFO [stderr] warning: variable does not need to be mutable
Dec 15 01:14:05.267 INFO [stderr]   --> src/array.rs:35:5
Dec 15 01:14:05.267 INFO [stderr]    |
Dec 15 01:14:05.267 INFO [stderr] 35 |     mut data: &mut I,
Dec 15 01:14:05.267 INFO [stderr]    |     ----^^^^
Dec 15 01:14:05.267 INFO [stderr]    |     |
Dec 15 01:14:05.267 INFO [stderr]    |     help: remove this `mut`
Dec 15 01:14:05.267 INFO [stderr]    |
Dec 15 01:14:05.267 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 01:14:05.267 INFO [stderr] 
Dec 15 01:14:07.609 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
Dec 15 01:14:07.615 INFO [stderr] su: No module specific data is present
Dec 15 01:14:08.059 INFO running `"docker" "inspect" "d4da34b24375db1b4ae8453ad8289a926d80e2a843634e3c29acae77b701545b"`
Dec 15 01:14:08.357 INFO running `"docker" "rm" "-f" "d4da34b24375db1b4ae8453ad8289a926d80e2a843634e3c29acae77b701545b"`
Dec 15 01:14:08.546 INFO [stdout] d4da34b24375db1b4ae8453ad8289a926d80e2a843634e3c29acae77b701545b