Dec 14 07:44:57.659 INFO testing MordecaiMalignatus/checklists against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 07:44:57.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 07:44:58.038 INFO [stdout] 228d3928e04c6c5c55201d707dceeeadbc225cbe97e54a5739a960478bc9352a
Dec 14 07:44:58.040 INFO running `"docker" "start" "-a" "228d3928e04c6c5c55201d707dceeeadbc225cbe97e54a5739a960478bc9352a"`
Dec 14 07:44:59.518 INFO [stderr] usermod: no changes
Dec 14 07:44:59.623 INFO [stderr]    Compiling checklists v0.1.0 (/source)
Dec 14 07:45:00.707 INFO [stderr] warning: method is never used: `set_children`
Dec 14 07:45:00.707 INFO [stderr]   --> src/item.rs:47:5
Dec 14 07:45:00.707 INFO [stderr]    |
Dec 14 07:45:00.707 INFO [stderr] 47 |     pub fn set_children(self, children: Vec<Item>) -> Item {
Dec 14 07:45:00.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:45:00.707 INFO [stderr]    |
Dec 14 07:45:00.707 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 07:45:00.707 INFO [stderr] 
Dec 14 07:45:00.707 INFO [stderr] warning: method is never used: `add_child`
Dec 14 07:45:00.707 INFO [stderr]   --> src/item.rs:54:5
Dec 14 07:45:00.707 INFO [stderr]    |
Dec 14 07:45:00.707 INFO [stderr] 54 |     pub fn add_child(self, child: Item) -> Item {
Dec 14 07:45:00.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:45:00.707 INFO [stderr] 
Dec 14 07:45:02.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
Dec 14 07:45:02.491 INFO [stderr] su: No module specific data is present
Dec 14 07:45:03.623 INFO running `"docker" "inspect" "228d3928e04c6c5c55201d707dceeeadbc225cbe97e54a5739a960478bc9352a"`
Dec 14 07:45:04.061 INFO running `"docker" "rm" "-f" "228d3928e04c6c5c55201d707dceeeadbc225cbe97e54a5739a960478bc9352a"`
Dec 14 07:45:04.363 INFO [stdout] 228d3928e04c6c5c55201d707dceeeadbc225cbe97e54a5739a960478bc9352a
Dec 14 07:45:04.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 07:45:04.708 INFO [stdout] 858efa0f360e55e2140391adc90989f8ed50d941fc55fb2c6d06ac48cac0fa73
Dec 14 07:45:04.715 INFO running `"docker" "start" "-a" "858efa0f360e55e2140391adc90989f8ed50d941fc55fb2c6d06ac48cac0fa73"`
Dec 14 07:45:05.699 INFO [stderr] usermod: no changes
Dec 14 07:45:05.792 INFO [stderr]    Compiling checklists v0.1.0 (/source)
Dec 14 07:45:08.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Dec 14 07:45:08.074 INFO [stderr] su: No module specific data is present
Dec 14 07:45:08.920 INFO running `"docker" "inspect" "858efa0f360e55e2140391adc90989f8ed50d941fc55fb2c6d06ac48cac0fa73"`
Dec 14 07:45:09.266 INFO running `"docker" "rm" "-f" "858efa0f360e55e2140391adc90989f8ed50d941fc55fb2c6d06ac48cac0fa73"`
Dec 14 07:45:09.620 INFO [stdout] 858efa0f360e55e2140391adc90989f8ed50d941fc55fb2c6d06ac48cac0fa73