[INFO] updating cached repository casey/tokio-by-hand
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/casey/tokio-by-hand
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/casey/tokio-by-hand" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/casey/tokio-by-hand"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/casey/tokio-by-hand'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/casey/tokio-by-hand" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/casey/tokio-by-hand"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/casey/tokio-by-hand'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d1ae672f1b508cb3383127cca10208f085bad42e
[INFO] sha for GitHub repo casey/tokio-by-hand: d1ae672f1b508cb3383127cca10208f085bad42e
[INFO] validating manifest of casey/tokio-by-hand on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of casey/tokio-by-hand on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing casey/tokio-by-hand
[INFO] finished frobbing casey/tokio-by-hand
[INFO] frobbed toml for casey/tokio-by-hand written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/casey/tokio-by-hand/Cargo.toml
[INFO] started frobbing casey/tokio-by-hand
[INFO] finished frobbing casey/tokio-by-hand
[INFO] frobbed toml for casey/tokio-by-hand written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/casey/tokio-by-hand/Cargo.toml
[INFO] crate casey/tokio-by-hand has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing casey/tokio-by-hand against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/casey/tokio-by-hand:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 3f7d497d288157fca08cb332c0e043a771f45044134d4b4d0e53d777340723ef
[INFO] running `"docker" "start" "-a" "3f7d497d288157fca08cb332c0e043a771f45044134d4b4d0e53d777340723ef"`
[INFO] [stderr]    Compiling tokio-by-hand v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "3f7d497d288157fca08cb332c0e043a771f45044134d4b4d0e53d777340723ef"`
[INFO] running `"docker" "rm" "-f" "3f7d497d288157fca08cb332c0e043a771f45044134d4b4d0e53d777340723ef"`
[INFO] [stdout] 3f7d497d288157fca08cb332c0e043a771f45044134d4b4d0e53d777340723ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/casey/tokio-by-hand:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1424642ed19547a1f5b415124518de47d31df7dd4f2fdcae01f58f0a0b970b82
[INFO] running `"docker" "start" "-a" "1424642ed19547a1f5b415124518de47d31df7dd4f2fdcae01f58f0a0b970b82"`
[INFO] [stderr]    Compiling tokio-by-hand v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `"docker" "inspect" "1424642ed19547a1f5b415124518de47d31df7dd4f2fdcae01f58f0a0b970b82"`
[INFO] running `"docker" "rm" "-f" "1424642ed19547a1f5b415124518de47d31df7dd4f2fdcae01f58f0a0b970b82"`
[INFO] [stdout] 1424642ed19547a1f5b415124518de47d31df7dd4f2fdcae01f58f0a0b970b82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/casey/tokio-by-hand:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 180d2bbb22635d7f43541391789ec220bdf06b448f5836b5841c36a184a35ffe
[INFO] running `"docker" "start" "-a" "180d2bbb22635d7f43541391789ec220bdf06b448f5836b5841c36a184a35ffe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_by_hand-26f153f476ac3732
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test extended::delayed::tests::consumer_completes_in_about_one_second ... ok
[INFO] [stdout] test extended::delayed::tests::producer_completes_in_about_one_second ... ok
[INFO] [stdout] test extended::instant::tests::consumer_completes_quickly ... ok
[INFO] [stdout] test extended::instant::tests::producer_completes_quickly ... ok
[INFO] [stdout] test extended::instant::tests::producer_returns_all_values ... ok
[INFO] [stdout] test extended::instant_series::tests::forward_to_consumer ... ok
[INFO] [stdout] test extended::instant_series::tests::producer_returns_all_values ... ok
[INFO] [stdout] test extended::sleeper::tests::with_core ... ok
[INFO] [stdout] test extended::sleeper::tests::with_wait ... ok
[INFO] [stdout] test extended::delayed::tests::producer_returns_all_values ... ok
[INFO] [stdout] test standard::delayed::tests::consumer_completes_in_about_one_second ... ok
[INFO] [stdout] test standard::delayed::tests::producer_completes_in_about_one_second ... ok
[INFO] [stdout] test extended::delayed_series::tests::values_take_one_second_to_produce ... ok
[INFO] [stdout] test extended::delayed_series::tests::values_take_one_second_to_consume ... ok
[INFO] [stdout] test standard::delayed::tests::producer_returns_all_values ... ok
[INFO] [stdout] test standard::instant::tests::consumer_completes_quickly ... ok
[INFO] [stdout] test standard::instant::tests::producer_completes_quickly ... ok
[INFO] [stdout] test standard::instant::tests::producer_returns_all_values ... ok
[INFO] [stdout] test standard::instant_series::tests::forward_to_consumer ... ok
[INFO] [stdout] test standard::instant_series::tests::producer_returns_all_values ... ok
[INFO] [stdout] test extended::buffered::tests::production_and_consumption_are_concurrent ... ok
[INFO] [stdout] test extended::delayed_series::tests::production_and_consumption_are_concurrent ... ok
[INFO] [stdout] test standard::sleeper::tests::with_core ... ok
[INFO] [stdout] test standard::sleeper::tests::with_wait ... ok
[INFO] [stdout] test standard::buffered::tests::production_and_consumption_are_concurrent ... ok
[INFO] [stdout] test standard::delayed_series::tests::production_and_consumption_are_concurrent ... ok
[INFO] [stdout] test standard::delayed_series::tests::values_take_one_second_to_consume ... ok
[INFO] [stdout] test standard::delayed_series::tests::values_take_one_second_to_produce ... ok
[INFO] [stdout] test extended::adapter::tests::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-by-hand
[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" "180d2bbb22635d7f43541391789ec220bdf06b448f5836b5841c36a184a35ffe"`
[INFO] running `"docker" "rm" "-f" "180d2bbb22635d7f43541391789ec220bdf06b448f5836b5841c36a184a35ffe"`
[INFO] [stdout] 180d2bbb22635d7f43541391789ec220bdf06b448f5836b5841c36a184a35ffe