[INFO] crate bchannel 0.0.10 is already in cache
[INFO] extracting crate bchannel 0.0.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/bchannel/0.0.10
[INFO] extracting crate bchannel 0.0.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bchannel/0.0.10
[INFO] validating manifest of bchannel-0.0.10 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bchannel-0.0.10 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bchannel-0.0.10
[INFO] finished frobbing bchannel-0.0.10
[INFO] frobbed toml for bchannel-0.0.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bchannel/0.0.10/Cargo.toml
[INFO] started frobbing bchannel-0.0.10
[INFO] finished frobbing bchannel-0.0.10
[INFO] frobbed toml for bchannel-0.0.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bchannel/0.0.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bchannel-0.0.10 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bchannel/0.0.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c57798fc4f8baea758a90dc21e99149eaf156c5ea2b2dd1def1881fa4f44bb3a
[INFO] running `"docker" "start" "-a" "c57798fc4f8baea758a90dc21e99149eaf156c5ea2b2dd1def1881fa4f44bb3a"`
[INFO] [stderr]    Compiling bchannel v0.0.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "c57798fc4f8baea758a90dc21e99149eaf156c5ea2b2dd1def1881fa4f44bb3a"`
[INFO] running `"docker" "rm" "-f" "c57798fc4f8baea758a90dc21e99149eaf156c5ea2b2dd1def1881fa4f44bb3a"`
[INFO] [stdout] c57798fc4f8baea758a90dc21e99149eaf156c5ea2b2dd1def1881fa4f44bb3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bchannel/0.0.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e5eb5b23fce7c02c0c37539ddcf87d8049cf30ec1c23d1ae112980fe21e2807d
[INFO] running `"docker" "start" "-a" "e5eb5b23fce7c02c0c37539ddcf87d8049cf30ec1c23d1ae112980fe21e2807d"`
[INFO] [stderr]    Compiling bchannel v0.0.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "e5eb5b23fce7c02c0c37539ddcf87d8049cf30ec1c23d1ae112980fe21e2807d"`
[INFO] running `"docker" "rm" "-f" "e5eb5b23fce7c02c0c37539ddcf87d8049cf30ec1c23d1ae112980fe21e2807d"`
[INFO] [stdout] e5eb5b23fce7c02c0c37539ddcf87d8049cf30ec1c23d1ae112980fe21e2807d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bchannel/0.0.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1123efcffb2170c54afccad9d8aac71ee73f48c3f8008bde2e3e4552827120bf
[INFO] running `"docker" "start" "-a" "1123efcffb2170c54afccad9d8aac71ee73f48c3f8008bde2e3e4552827120bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bchannel-00cf0a5b6fb9f7f4
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::iter_block ... ok
[INFO] [stdout] test test::error ... ok
[INFO] [stdout] test test::basic ... ok
[INFO] [stdout] test test::iter ... ok
[INFO] [stdout] test test::into_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bchannel
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1123efcffb2170c54afccad9d8aac71ee73f48c3f8008bde2e3e4552827120bf"`
[INFO] running `"docker" "rm" "-f" "1123efcffb2170c54afccad9d8aac71ee73f48c3f8008bde2e3e4552827120bf"`
[INFO] [stdout] 1123efcffb2170c54afccad9d8aac71ee73f48c3f8008bde2e3e4552827120bf