Dec 15 14:10:43.428 INFO testing futures-io-0.2.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 14:10:43.428 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:10:43.810 INFO [stdout] f2cbaed730dce1944dfae168e5d0a91240a6c5669ed6223e5d811115c2879b79
Dec 15 14:10:43.812 INFO running `"docker" "start" "-a" "f2cbaed730dce1944dfae168e5d0a91240a6c5669ed6223e5d811115c2879b79"`
Dec 15 14:10:44.527 INFO [stderr] usermod: no changes
Dec 15 14:10:44.609 INFO [stderr]    Compiling futures-core v0.2.1
Dec 15 14:10:45.602 INFO [stderr]    Compiling futures-io v0.2.1 (/source)
Dec 15 14:10:46.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 15 14:10:46.322 INFO [stderr] su: No module specific data is present
Dec 15 14:10:46.574 INFO running `"docker" "inspect" "f2cbaed730dce1944dfae168e5d0a91240a6c5669ed6223e5d811115c2879b79"`
Dec 15 14:10:46.688 INFO running `"docker" "rm" "-f" "f2cbaed730dce1944dfae168e5d0a91240a6c5669ed6223e5d811115c2879b79"`
Dec 15 14:10:46.850 INFO [stdout] f2cbaed730dce1944dfae168e5d0a91240a6c5669ed6223e5d811115c2879b79
Dec 15 14:10:46.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:10:47.011 INFO [stdout] 273651af9c66ce16cc1567a0fb99ff8990cfb1ee0c91d1179ad2e3fea8854428
Dec 15 14:10:47.016 INFO running `"docker" "start" "-a" "273651af9c66ce16cc1567a0fb99ff8990cfb1ee0c91d1179ad2e3fea8854428"`
Dec 15 14:10:47.798 INFO [stderr] usermod: no changes
Dec 15 14:10:47.862 INFO [stderr]    Compiling futures-io v0.2.1 (/source)
Dec 15 14:10:49.052 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 15 14:10:49.055 INFO [stderr] su: No module specific data is present
Dec 15 14:10:49.652 INFO running `"docker" "inspect" "273651af9c66ce16cc1567a0fb99ff8990cfb1ee0c91d1179ad2e3fea8854428"`
Dec 15 14:10:49.959 INFO running `"docker" "rm" "-f" "273651af9c66ce16cc1567a0fb99ff8990cfb1ee0c91d1179ad2e3fea8854428"`
Dec 15 14:10:50.111 INFO [stdout] 273651af9c66ce16cc1567a0fb99ff8990cfb1ee0c91d1179ad2e3fea8854428
Dec 15 14:10:50.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:10:50.527 INFO [stdout] 7e3ccb5384bd1a82ebc82965ce65d9a664ea9cae35a6c82284432673e9c45d9f
Dec 15 14:10:50.531 INFO running `"docker" "start" "-a" "7e3ccb5384bd1a82ebc82965ce65d9a664ea9cae35a6c82284432673e9c45d9f"`
Dec 15 14:10:51.291 INFO [stderr] usermod: no changes
Dec 15 14:10:51.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 14:10:51.343 INFO [stderr]      Running /target/debug/deps/futures_io-01ad582458eee383
Dec 15 14:10:51.348 INFO [stderr]    Doc-tests futures-io
Dec 15 14:10:51.348 INFO [stdout] 
Dec 15 14:10:51.348 INFO [stdout] running 0 tests
Dec 15 14:10:51.348 INFO [stdout] 
Dec 15 14:10:51.348 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:10:51.348 INFO [stdout] 
Dec 15 14:10:52.579 INFO [stdout] 
Dec 15 14:10:52.579 INFO [stdout] running 0 tests
Dec 15 14:10:52.579 INFO [stdout] 
Dec 15 14:10:52.579 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:10:52.579 INFO [stdout] 
Dec 15 14:10:52.592 INFO [stderr] su: No module specific data is present
Dec 15 14:10:53.094 INFO running `"docker" "inspect" "7e3ccb5384bd1a82ebc82965ce65d9a664ea9cae35a6c82284432673e9c45d9f"`
Dec 15 14:10:53.228 INFO running `"docker" "rm" "-f" "7e3ccb5384bd1a82ebc82965ce65d9a664ea9cae35a6c82284432673e9c45d9f"`
Dec 15 14:10:53.391 INFO [stdout] 7e3ccb5384bd1a82ebc82965ce65d9a664ea9cae35a6c82284432673e9c45d9f