Dec 07 18:38:44.396 INFO testing disk_utils-0.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 18:38:44.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 18:38:44.600 INFO [stdout] 30dd7d9e3998440b673b5477f898da65df6df227a7bb145c2ec4d4f903d6582d
Dec 07 18:38:44.605 INFO running `"docker" "start" "-a" "30dd7d9e3998440b673b5477f898da65df6df227a7bb145c2ec4d4f903d6582d"`
Dec 07 18:38:45.699 INFO [stderr] usermod: no changes
Dec 07 18:38:45.816 INFO [stderr]    Compiling disk_utils v0.0.1 (/source)
Dec 07 18:38:46.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 07 18:38:46.978 INFO [stderr] su: No module specific data is present
Dec 07 18:38:47.274 INFO running `"docker" "inspect" "30dd7d9e3998440b673b5477f898da65df6df227a7bb145c2ec4d4f903d6582d"`
Dec 07 18:38:47.566 INFO running `"docker" "rm" "-f" "30dd7d9e3998440b673b5477f898da65df6df227a7bb145c2ec4d4f903d6582d"`
Dec 07 18:38:47.845 INFO [stdout] 30dd7d9e3998440b673b5477f898da65df6df227a7bb145c2ec4d4f903d6582d
Dec 07 18:38:47.850 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 18:38:48.294 INFO [stdout] 370208a0835283d1ab9ad8332b7324f1abc28c25968b02b229e8c96bfad2e30f
Dec 07 18:38:48.295 INFO running `"docker" "start" "-a" "370208a0835283d1ab9ad8332b7324f1abc28c25968b02b229e8c96bfad2e30f"`
Dec 07 18:38:49.571 INFO [stderr] usermod: no changes
Dec 07 18:38:49.656 INFO [stderr]    Compiling disk_utils v0.0.1 (/source)
Dec 07 18:38:51.992 INFO [stderr] warning: method is never used: `set_flush_err`
Dec 07 18:38:51.992 INFO [stderr]   --> tests/test_redo_log.rs:39:5
Dec 07 18:38:51.992 INFO [stderr]    |
Dec 07 18:38:51.992 INFO [stderr] 39 |     pub fn set_flush_err(&mut self, flush_err: bool) {
Dec 07 18:38:51.992 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:38:51.992 INFO [stderr]    |
Dec 07 18:38:51.992 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 18:38:51.992 INFO [stderr] 
Dec 07 18:38:55.966 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.36s
Dec 07 18:38:55.975 INFO [stderr] su: No module specific data is present
Dec 07 18:38:56.678 INFO running `"docker" "inspect" "370208a0835283d1ab9ad8332b7324f1abc28c25968b02b229e8c96bfad2e30f"`
Dec 07 18:38:56.966 INFO running `"docker" "rm" "-f" "370208a0835283d1ab9ad8332b7324f1abc28c25968b02b229e8c96bfad2e30f"`
Dec 07 18:38:57.245 INFO [stdout] 370208a0835283d1ab9ad8332b7324f1abc28c25968b02b229e8c96bfad2e30f