Dec 15 21:29:50.287 INFO testing bchannel-0.0.10 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 21:29:50.287 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 15 21:29:50.715 INFO [stdout] a63501474a0c42bb3394e6887e77480be53f29050fb9006a94dae63180120736
Dec 15 21:29:50.717 INFO running `"docker" "start" "-a" "a63501474a0c42bb3394e6887e77480be53f29050fb9006a94dae63180120736"`
Dec 15 21:29:51.833 INFO [stderr] usermod: no changes
Dec 15 21:29:51.882 INFO [stderr]    Compiling bchannel v0.0.10 (/source)
Dec 15 21:29:52.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 15 21:29:52.620 INFO [stderr] su: No module specific data is present
Dec 15 21:29:53.249 INFO running `"docker" "inspect" "a63501474a0c42bb3394e6887e77480be53f29050fb9006a94dae63180120736"`
Dec 15 21:29:53.555 INFO running `"docker" "rm" "-f" "a63501474a0c42bb3394e6887e77480be53f29050fb9006a94dae63180120736"`
Dec 15 21:29:53.842 INFO [stdout] a63501474a0c42bb3394e6887e77480be53f29050fb9006a94dae63180120736
Dec 15 21:29:53.849 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 15 21:29:54.235 INFO [stdout] c8ef14568d6941567ac40d4ddff469548d27f3095e268793f341a2efccc770a5
Dec 15 21:29:54.243 INFO running `"docker" "start" "-a" "c8ef14568d6941567ac40d4ddff469548d27f3095e268793f341a2efccc770a5"`
Dec 15 21:29:55.468 INFO [stderr] usermod: no changes
Dec 15 21:29:55.580 INFO [stderr]    Compiling bchannel v0.0.10 (/source)
Dec 15 21:29:58.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
Dec 15 21:29:58.508 INFO [stderr] su: No module specific data is present
Dec 15 21:29:59.767 INFO running `"docker" "inspect" "c8ef14568d6941567ac40d4ddff469548d27f3095e268793f341a2efccc770a5"`
Dec 15 21:30:00.004 INFO running `"docker" "rm" "-f" "c8ef14568d6941567ac40d4ddff469548d27f3095e268793f341a2efccc770a5"`
Dec 15 21:30:00.311 INFO [stdout] c8ef14568d6941567ac40d4ddff469548d27f3095e268793f341a2efccc770a5
Dec 15 21:30:00.313 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 15 21:30:00.791 INFO [stdout] 6ca64e72003d9a6e2de552594a9af196f12726665820ab37b6b1323c4d3752a0
Dec 15 21:30:00.799 INFO running `"docker" "start" "-a" "6ca64e72003d9a6e2de552594a9af196f12726665820ab37b6b1323c4d3752a0"`
Dec 15 21:30:01.198 INFO [stderr] usermod: no changes
Dec 15 21:30:01.221 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 15 21:30:01.221 INFO [stderr]      Running /target/debug/deps/bchannel-52e989c4925d067c
Dec 15 21:30:01.223 INFO [stdout] 
Dec 15 21:30:01.223 INFO [stdout] running 5 tests
Dec 15 21:30:01.223 INFO [stdout] test test::error ... ok
Dec 15 21:30:01.225 INFO [stdout] test test::into_iter ... ok
Dec 15 21:30:01.225 INFO [stdout] test test::basic ... ok
Dec 15 21:30:01.227 INFO [stdout] test test::iter ... ok
Dec 15 21:30:01.227 INFO [stdout] test test::iter_block ... ok
Dec 15 21:30:01.227 INFO [stdout] 
Dec 15 21:30:01.227 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:30:01.227 INFO [stdout] 
Dec 15 21:30:01.227 INFO [stderr]    Doc-tests bchannel
Dec 15 21:30:02.129 INFO [stdout] 
Dec 15 21:30:02.129 INFO [stdout] running 0 tests
Dec 15 21:30:02.129 INFO [stdout] 
Dec 15 21:30:02.129 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:30:02.129 INFO [stdout] 
Dec 15 21:30:02.139 INFO [stderr] su: No module specific data is present
Dec 15 21:30:02.600 INFO running `"docker" "inspect" "6ca64e72003d9a6e2de552594a9af196f12726665820ab37b6b1323c4d3752a0"`
Dec 15 21:30:02.808 INFO running `"docker" "rm" "-f" "6ca64e72003d9a6e2de552594a9af196f12726665820ab37b6b1323c4d3752a0"`
Dec 15 21:30:02.907 INFO [stdout] 6ca64e72003d9a6e2de552594a9af196f12726665820ab37b6b1323c4d3752a0