Dec 15 07:43:11.460 INFO testing io-0.0.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:43:11.460 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 07:43:12.145 INFO [stdout] eace6a4fd6af55cf80fd4bee76121f365a979f897e76453dccdb9c8b1976765f
Dec 15 07:43:12.148 INFO running `"docker" "start" "-a" "eace6a4fd6af55cf80fd4bee76121f365a979f897e76453dccdb9c8b1976765f"`
Dec 15 07:43:13.231 INFO [stderr] usermod: no changes
Dec 15 07:43:13.279 INFO [stderr]    Compiling io v0.0.2 (/source)
Dec 15 07:43:13.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 15 07:43:13.950 INFO [stderr] su: No module specific data is present
Dec 15 07:43:14.671 INFO running `"docker" "inspect" "eace6a4fd6af55cf80fd4bee76121f365a979f897e76453dccdb9c8b1976765f"`
Dec 15 07:43:14.907 INFO running `"docker" "rm" "-f" "eace6a4fd6af55cf80fd4bee76121f365a979f897e76453dccdb9c8b1976765f"`
Dec 15 07:43:15.219 INFO [stdout] eace6a4fd6af55cf80fd4bee76121f365a979f897e76453dccdb9c8b1976765f
Dec 15 07:43:15.221 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 07:43:15.661 INFO [stdout] 303282491db34fc5f35a5ad2a5249aadcdd2a9af6ea8764fbd2a4a489a5ac1e6
Dec 15 07:43:15.670 INFO running `"docker" "start" "-a" "303282491db34fc5f35a5ad2a5249aadcdd2a9af6ea8764fbd2a4a489a5ac1e6"`
Dec 15 07:43:16.847 INFO [stderr] usermod: no changes
Dec 15 07:43:16.923 INFO [stderr]    Compiling io v0.0.2 (/source)
Dec 15 07:43:18.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 15 07:43:18.093 INFO [stderr] su: No module specific data is present
Dec 15 07:43:18.653 INFO running `"docker" "inspect" "303282491db34fc5f35a5ad2a5249aadcdd2a9af6ea8764fbd2a4a489a5ac1e6"`
Dec 15 07:43:18.939 INFO running `"docker" "rm" "-f" "303282491db34fc5f35a5ad2a5249aadcdd2a9af6ea8764fbd2a4a489a5ac1e6"`
Dec 15 07:43:19.187 INFO [stdout] 303282491db34fc5f35a5ad2a5249aadcdd2a9af6ea8764fbd2a4a489a5ac1e6
Dec 15 07:43:19.193 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 07:43:19.563 INFO [stdout] 273013837a96e69bf9047a47a47100d2ff584ad2903469dba8fb99f253bf2166
Dec 15 07:43:19.568 INFO running `"docker" "start" "-a" "273013837a96e69bf9047a47a47100d2ff584ad2903469dba8fb99f253bf2166"`
Dec 15 07:43:20.487 INFO [stderr] usermod: no changes
Dec 15 07:43:20.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 07:43:20.555 INFO [stderr]      Running /target/debug/deps/io-84f3150473652264
Dec 15 07:43:20.563 INFO [stdout] 
Dec 15 07:43:20.563 INFO [stdout] running 1 test
Dec 15 07:43:20.563 INFO [stdout] test it_works ... ok
Dec 15 07:43:20.563 INFO [stdout] 
Dec 15 07:43:20.563 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:43:20.563 INFO [stdout] 
Dec 15 07:43:20.563 INFO [stderr]    Doc-tests io
Dec 15 07:43:21.741 INFO [stdout] 
Dec 15 07:43:21.741 INFO [stdout] running 0 tests
Dec 15 07:43:21.741 INFO [stdout] 
Dec 15 07:43:21.741 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:43:21.741 INFO [stdout] 
Dec 15 07:43:21.745 INFO [stderr] su: No module specific data is present
Dec 15 07:43:22.199 INFO running `"docker" "inspect" "273013837a96e69bf9047a47a47100d2ff584ad2903469dba8fb99f253bf2166"`
Dec 15 07:43:22.432 INFO running `"docker" "rm" "-f" "273013837a96e69bf9047a47a47100d2ff584ad2903469dba8fb99f253bf2166"`
Dec 15 07:43:22.676 INFO [stdout] 273013837a96e69bf9047a47a47100d2ff584ad2903469dba8fb99f253bf2166