Dec 15 16:53:25.455 INFO testing disk_utils-0.0.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:53:25.455 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:53:25.821 INFO [stdout] d14da1294d61b3f13bc3f1bb2be8548e83d21b2c1c6b4d0d09b88d7d063711ce
Dec 15 16:53:25.823 INFO running `"docker" "start" "-a" "d14da1294d61b3f13bc3f1bb2be8548e83d21b2c1c6b4d0d09b88d7d063711ce"`
Dec 15 16:53:26.332 INFO [stderr] usermod: no changes
Dec 15 16:53:26.376 INFO [stderr]    Compiling disk_utils v0.0.1 (/source)
Dec 15 16:53:27.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Dec 15 16:53:27.905 INFO [stderr] su: No module specific data is present
Dec 15 16:53:28.855 INFO running `"docker" "inspect" "d14da1294d61b3f13bc3f1bb2be8548e83d21b2c1c6b4d0d09b88d7d063711ce"`
Dec 15 16:53:29.033 INFO running `"docker" "rm" "-f" "d14da1294d61b3f13bc3f1bb2be8548e83d21b2c1c6b4d0d09b88d7d063711ce"`
Dec 15 16:53:29.289 INFO [stdout] d14da1294d61b3f13bc3f1bb2be8548e83d21b2c1c6b4d0d09b88d7d063711ce
Dec 15 16:53:29.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:53:29.674 INFO [stdout] e00b9c8de96020f294c2dd33150c2abcf2140c50ab2c4b346a8a3fcb69ff9b79
Dec 15 16:53:29.679 INFO running `"docker" "start" "-a" "e00b9c8de96020f294c2dd33150c2abcf2140c50ab2c4b346a8a3fcb69ff9b79"`
Dec 15 16:53:30.963 INFO [stderr] usermod: no changes
Dec 15 16:53:31.048 INFO [stderr]    Compiling disk_utils v0.0.1 (/source)
Dec 15 16:53:36.387 INFO [stderr] warning: method is never used: `set_flush_err`
Dec 15 16:53:36.387 INFO [stderr]   --> tests/test_redo_log.rs:39:5
Dec 15 16:53:36.387 INFO [stderr]    |
Dec 15 16:53:36.387 INFO [stderr] 39 |     pub fn set_flush_err(&mut self, flush_err: bool) {
Dec 15 16:53:36.387 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:53:36.399 INFO [stderr]    |
Dec 15 16:53:36.399 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 16:53:36.399 INFO [stderr] 
Dec 15 16:53:42.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.95s
Dec 15 16:53:42.949 INFO [stderr] su: No module specific data is present
Dec 15 16:53:43.994 INFO running `"docker" "inspect" "e00b9c8de96020f294c2dd33150c2abcf2140c50ab2c4b346a8a3fcb69ff9b79"`
Dec 15 16:53:44.247 INFO running `"docker" "rm" "-f" "e00b9c8de96020f294c2dd33150c2abcf2140c50ab2c4b346a8a3fcb69ff9b79"`
Dec 15 16:53:44.546 INFO [stdout] e00b9c8de96020f294c2dd33150c2abcf2140c50ab2c4b346a8a3fcb69ff9b79