Dec 07 22:57:26.034 INFO testing bchannel-0.0.10 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 22:57:26.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 22:57:26.352 INFO [stdout] 587ed9648bf3bf4aa142813bee3cc2fd858f69e94968904fdd278bb9d7c01494
Dec 07 22:57:26.354 INFO running `"docker" "start" "-a" "587ed9648bf3bf4aa142813bee3cc2fd858f69e94968904fdd278bb9d7c01494"`
Dec 07 22:57:26.968 INFO [stderr] usermod: no changes
Dec 07 22:57:27.000 INFO [stderr]    Compiling bchannel v0.0.10 (/source)
Dec 07 22:57:27.606 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 07 22:57:27.608 INFO [stderr] su: No module specific data is present
Dec 07 22:57:28.099 INFO running `"docker" "inspect" "587ed9648bf3bf4aa142813bee3cc2fd858f69e94968904fdd278bb9d7c01494"`
Dec 07 22:57:28.262 INFO running `"docker" "rm" "-f" "587ed9648bf3bf4aa142813bee3cc2fd858f69e94968904fdd278bb9d7c01494"`
Dec 07 22:57:28.408 INFO [stdout] 587ed9648bf3bf4aa142813bee3cc2fd858f69e94968904fdd278bb9d7c01494
Dec 07 22:57:28.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 22:57:28.632 INFO [stdout] ad2b206b004f163fd249db0638c76c965f993454993a032632a28e11d9e6ea02
Dec 07 22:57:28.637 INFO running `"docker" "start" "-a" "ad2b206b004f163fd249db0638c76c965f993454993a032632a28e11d9e6ea02"`
Dec 07 22:57:29.434 INFO [stderr] usermod: no changes
Dec 07 22:57:29.504 INFO [stderr]    Compiling bchannel v0.0.10 (/source)
Dec 07 22:57:31.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Dec 07 22:57:31.388 INFO [stderr] su: No module specific data is present
Dec 07 22:57:31.742 INFO running `"docker" "inspect" "ad2b206b004f163fd249db0638c76c965f993454993a032632a28e11d9e6ea02"`
Dec 07 22:57:31.866 INFO running `"docker" "rm" "-f" "ad2b206b004f163fd249db0638c76c965f993454993a032632a28e11d9e6ea02"`
Dec 07 22:57:32.055 INFO [stdout] ad2b206b004f163fd249db0638c76c965f993454993a032632a28e11d9e6ea02
Dec 07 22:57:32.058 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 22:57:32.225 INFO [stdout] cefa199897d61cda89593679398d468773c0028d6eaf7537843bf3fe5491a8fa
Dec 07 22:57:32.227 INFO running `"docker" "start" "-a" "cefa199897d61cda89593679398d468773c0028d6eaf7537843bf3fe5491a8fa"`
Dec 07 22:57:32.623 INFO [stderr] usermod: no changes
Dec 07 22:57:32.652 INFO [stdout] 
Dec 07 22:57:32.652 INFO [stdout] running 5 tests
Dec 07 22:57:32.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 22:57:32.652 INFO [stderr]      Running /target/debug/deps/bchannel-768e6f0ffbdc7151
Dec 07 22:57:32.656 INFO [stdout] test test::into_iter ... ok
Dec 07 22:57:32.656 INFO [stdout] test test::error ... ok
Dec 07 22:57:32.656 INFO [stdout] test test::iter_block ... ok
Dec 07 22:57:32.656 INFO [stdout] test test::basic ... ok
Dec 07 22:57:32.656 INFO [stdout] test test::iter ... ok
Dec 07 22:57:32.656 INFO [stdout] 
Dec 07 22:57:32.656 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:57:32.656 INFO [stdout] 
Dec 07 22:57:32.656 INFO [stderr]    Doc-tests bchannel
Dec 07 22:57:33.586 INFO [stdout] 
Dec 07 22:57:33.586 INFO [stdout] running 0 tests
Dec 07 22:57:33.586 INFO [stdout] 
Dec 07 22:57:33.586 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:57:33.586 INFO [stdout] 
Dec 07 22:57:33.595 INFO [stderr] su: No module specific data is present
Dec 07 22:57:34.198 INFO running `"docker" "inspect" "cefa199897d61cda89593679398d468773c0028d6eaf7537843bf3fe5491a8fa"`
Dec 07 22:57:34.438 INFO running `"docker" "rm" "-f" "cefa199897d61cda89593679398d468773c0028d6eaf7537843bf3fe5491a8fa"`
Dec 07 22:57:34.769 INFO [stdout] cefa199897d61cda89593679398d468773c0028d6eaf7537843bf3fe5491a8fa