Dec 15 08:03:23.420 INFO testing imagefmt-4.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 08:03:23.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:03:24.041 INFO [stdout] e668e4a575a5c8bce9e3cce088eb0f410d42a17cc3614e4e66eda8c8df59a509
Dec 15 08:03:24.047 INFO running `"docker" "start" "-a" "e668e4a575a5c8bce9e3cce088eb0f410d42a17cc3614e4e66eda8c8df59a509"`
Dec 15 08:03:25.516 INFO [stderr] usermod: no changes
Dec 15 08:03:25.623 INFO [stderr]    Compiling imagefmt v4.0.0 (/source)
Dec 15 08:03:27.318 INFO [stderr] warning: unused import: `Write`
Dec 15 08:03:27.318 INFO [stderr]   --> src/lib.rs:35:27
Dec 15 08:03:27.319 INFO [stderr]    |
Dec 15 08:03:27.319 INFO [stderr] 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Dec 15 08:03:27.335 INFO [stderr]    |                           ^^^^^
Dec 15 08:03:27.335 INFO [stderr]    |
Dec 15 08:03:27.336 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 08:03:27.336 INFO [stderr] 
Dec 15 08:03:28.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Dec 15 08:03:28.119 INFO [stderr] su: No module specific data is present
Dec 15 08:03:29.093 INFO running `"docker" "inspect" "e668e4a575a5c8bce9e3cce088eb0f410d42a17cc3614e4e66eda8c8df59a509"`
Dec 15 08:03:29.441 INFO running `"docker" "rm" "-f" "e668e4a575a5c8bce9e3cce088eb0f410d42a17cc3614e4e66eda8c8df59a509"`
Dec 15 08:03:29.747 INFO [stdout] e668e4a575a5c8bce9e3cce088eb0f410d42a17cc3614e4e66eda8c8df59a509
Dec 15 08:03:29.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:03:30.178 INFO [stdout] b30b29f69cb0d692a1ecc8ba5c3343144af8fb30fcbc1829faea40b7edf5aa81
Dec 15 08:03:30.183 INFO running `"docker" "start" "-a" "b30b29f69cb0d692a1ecc8ba5c3343144af8fb30fcbc1829faea40b7edf5aa81"`
Dec 15 08:03:31.159 INFO [stderr] usermod: no changes
Dec 15 08:03:31.249 INFO [stderr]    Compiling imagefmt v4.0.0 (/source)
Dec 15 08:03:33.251 INFO [stderr] warning: unused import: `Write`
Dec 15 08:03:33.251 INFO [stderr]   --> src/lib.rs:35:27
Dec 15 08:03:33.251 INFO [stderr]    |
Dec 15 08:03:33.251 INFO [stderr] 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Dec 15 08:03:33.251 INFO [stderr]    |                           ^^^^^
Dec 15 08:03:33.251 INFO [stderr]    |
Dec 15 08:03:33.251 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 08:03:33.251 INFO [stderr] 
Dec 15 08:03:33.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Dec 15 08:03:33.903 INFO [stderr] su: No module specific data is present
Dec 15 08:03:34.973 INFO running `"docker" "inspect" "b30b29f69cb0d692a1ecc8ba5c3343144af8fb30fcbc1829faea40b7edf5aa81"`
Dec 15 08:03:35.325 INFO running `"docker" "rm" "-f" "b30b29f69cb0d692a1ecc8ba5c3343144af8fb30fcbc1829faea40b7edf5aa81"`
Dec 15 08:03:35.719 INFO [stdout] b30b29f69cb0d692a1ecc8ba5c3343144af8fb30fcbc1829faea40b7edf5aa81
Dec 15 08:03:35.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 08:03:36.235 INFO [stdout] 406bfc04c29514374faf7b09850d591a493a53bca18f371b7bdca4510ee45993
Dec 15 08:03:36.237 INFO running `"docker" "start" "-a" "406bfc04c29514374faf7b09850d591a493a53bca18f371b7bdca4510ee45993"`
Dec 15 08:03:37.451 INFO [stderr] usermod: no changes
Dec 15 08:03:37.535 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 08:03:37.535 INFO [stderr]      Running /target/debug/deps/imagefmt-562d9c03cb3fea0c
Dec 15 08:03:37.539 INFO [stderr]    Doc-tests imagefmt
Dec 15 08:03:37.539 INFO [stdout] 
Dec 15 08:03:37.539 INFO [stdout] running 0 tests
Dec 15 08:03:37.539 INFO [stdout] 
Dec 15 08:03:37.539 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:03:37.539 INFO [stdout] 
Dec 15 08:03:38.955 INFO [stdout] 
Dec 15 08:03:38.955 INFO [stdout] running 1 test
Dec 15 08:03:40.435 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 15 08:03:40.435 INFO [stdout] 
Dec 15 08:03:40.435 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:03:40.435 INFO [stdout] 
Dec 15 08:03:40.447 INFO [stderr] su: No module specific data is present
Dec 15 08:03:41.727 INFO running `"docker" "inspect" "406bfc04c29514374faf7b09850d591a493a53bca18f371b7bdca4510ee45993"`
Dec 15 08:03:42.005 INFO running `"docker" "rm" "-f" "406bfc04c29514374faf7b09850d591a493a53bca18f371b7bdca4510ee45993"`
Dec 15 08:03:42.339 INFO [stdout] 406bfc04c29514374faf7b09850d591a493a53bca18f371b7bdca4510ee45993