Dec 15 04:36:06.712 INFO testing mnist-0.4.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 04:36:06.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:36:07.115 INFO [stdout] c6927cd49546672990fa22fbaf5e2a64f38c6af9e35b436a48de8d7123341e24
Dec 15 04:36:07.120 INFO running `"docker" "start" "-a" "c6927cd49546672990fa22fbaf5e2a64f38c6af9e35b436a48de8d7123341e24"`
Dec 15 04:36:08.939 INFO [stderr] usermod: no changes
Dec 15 04:36:08.996 INFO [stderr]    Compiling mnist v0.4.0 (/source)
Dec 15 04:36:10.206 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 15 04:36:10.209 INFO [stderr] su: No module specific data is present
Dec 15 04:36:11.019 INFO running `"docker" "inspect" "c6927cd49546672990fa22fbaf5e2a64f38c6af9e35b436a48de8d7123341e24"`
Dec 15 04:36:11.329 INFO running `"docker" "rm" "-f" "c6927cd49546672990fa22fbaf5e2a64f38c6af9e35b436a48de8d7123341e24"`
Dec 15 04:36:11.607 INFO [stdout] c6927cd49546672990fa22fbaf5e2a64f38c6af9e35b436a48de8d7123341e24
Dec 15 04:36:11.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:36:12.078 INFO [stdout] 2983a8f80b0f0057081e2056f7899ca26f49a8eeb64ffac5b2c01bb50217f880
Dec 15 04:36:12.080 INFO running `"docker" "start" "-a" "2983a8f80b0f0057081e2056f7899ca26f49a8eeb64ffac5b2c01bb50217f880"`
Dec 15 04:36:13.544 INFO [stderr] usermod: no changes
Dec 15 04:36:13.651 INFO [stderr]    Compiling mnist v0.4.0 (/source)
Dec 15 04:36:15.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Dec 15 04:36:15.967 INFO [stderr] su: No module specific data is present
Dec 15 04:36:16.472 INFO running `"docker" "inspect" "2983a8f80b0f0057081e2056f7899ca26f49a8eeb64ffac5b2c01bb50217f880"`
Dec 15 04:36:16.579 INFO running `"docker" "rm" "-f" "2983a8f80b0f0057081e2056f7899ca26f49a8eeb64ffac5b2c01bb50217f880"`
Dec 15 04:36:16.702 INFO [stdout] 2983a8f80b0f0057081e2056f7899ca26f49a8eeb64ffac5b2c01bb50217f880