Dec 13 02:56:24.801 INFO testing slice/dc against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 02:56:24.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 02:56:25.413 INFO [stdout] 05d45131aa729a10943055f12d80e4d869f313486f7847906f948e8cd85be577
Dec 13 02:56:25.480 INFO running `"docker" "start" "-a" "05d45131aa729a10943055f12d80e4d869f313486f7847906f948e8cd85be577"`
Dec 13 02:56:26.782 INFO [stderr] usermod: no changes
Dec 13 02:56:26.819 INFO [stderr]    Compiling dc v0.1.0 (/source)
Dec 13 02:56:27.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 13 02:56:27.883 INFO [stderr] su: No module specific data is present
Dec 13 02:56:28.564 INFO running `"docker" "inspect" "05d45131aa729a10943055f12d80e4d869f313486f7847906f948e8cd85be577"`
Dec 13 02:56:28.865 INFO running `"docker" "rm" "-f" "05d45131aa729a10943055f12d80e4d869f313486f7847906f948e8cd85be577"`
Dec 13 02:56:29.247 INFO [stdout] 05d45131aa729a10943055f12d80e4d869f313486f7847906f948e8cd85be577
Dec 13 02:56:29.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 02:56:29.723 INFO [stdout] 2fc72c6ecd1bceb6d06c76b223c7b2ec10cf7bcb6874b83e7cecd7ed32cb9c57
Dec 13 02:56:29.728 INFO running `"docker" "start" "-a" "2fc72c6ecd1bceb6d06c76b223c7b2ec10cf7bcb6874b83e7cecd7ed32cb9c57"`
Dec 13 02:56:31.111 INFO [stderr] usermod: no changes
Dec 13 02:56:31.206 INFO [stderr]    Compiling dc v0.1.0 (/source)
Dec 13 02:56:32.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 13 02:56:32.248 INFO [stderr] su: No module specific data is present
Dec 13 02:56:33.083 INFO running `"docker" "inspect" "2fc72c6ecd1bceb6d06c76b223c7b2ec10cf7bcb6874b83e7cecd7ed32cb9c57"`
Dec 13 02:56:33.437 INFO running `"docker" "rm" "-f" "2fc72c6ecd1bceb6d06c76b223c7b2ec10cf7bcb6874b83e7cecd7ed32cb9c57"`
Dec 13 02:56:33.731 INFO [stdout] 2fc72c6ecd1bceb6d06c76b223c7b2ec10cf7bcb6874b83e7cecd7ed32cb9c57
Dec 13 02:56:33.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 02:56:34.224 INFO [stdout] 0a1ce10330aac2132a6c4690afad0dc10029762debd0e29f23aca08f1e683408
Dec 13 02:56:34.231 INFO running `"docker" "start" "-a" "0a1ce10330aac2132a6c4690afad0dc10029762debd0e29f23aca08f1e683408"`
Dec 13 02:56:35.571 INFO [stderr] usermod: no changes
Dec 13 02:56:35.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 02:56:35.655 INFO [stderr]      Running /target/debug/deps/dc-f40b792a8fe6d7f6
Dec 13 02:56:35.660 INFO [stdout] 
Dec 13 02:56:35.660 INFO [stdout] running 0 tests
Dec 13 02:56:35.660 INFO [stdout] 
Dec 13 02:56:35.660 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 02:56:35.660 INFO [stdout] 
Dec 13 02:56:35.667 INFO [stderr]      Running /target/debug/deps/dc-185f658b2ade6926
Dec 13 02:56:35.669 INFO [stderr]    Doc-tests dc
Dec 13 02:56:35.669 INFO [stdout] 
Dec 13 02:56:35.669 INFO [stdout] running 0 tests
Dec 13 02:56:35.669 INFO [stdout] 
Dec 13 02:56:35.669 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 02:56:35.669 INFO [stdout] 
Dec 13 02:56:35.984 INFO [stdout] 
Dec 13 02:56:35.984 INFO [stdout] running 0 tests
Dec 13 02:56:35.984 INFO [stdout] 
Dec 13 02:56:35.984 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 02:56:35.984 INFO [stdout] 
Dec 13 02:56:35.999 INFO [stderr] su: No module specific data is present
Dec 13 02:56:36.947 INFO running `"docker" "inspect" "0a1ce10330aac2132a6c4690afad0dc10029762debd0e29f23aca08f1e683408"`
Dec 13 02:56:37.228 INFO running `"docker" "rm" "-f" "0a1ce10330aac2132a6c4690afad0dc10029762debd0e29f23aca08f1e683408"`
Dec 13 02:56:37.511 INFO [stdout] 0a1ce10330aac2132a6c4690afad0dc10029762debd0e29f23aca08f1e683408