[INFO] crate async-sink 0.0.0 is already in cache
[INFO] testing async-sink-0.0.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate async-sink 0.0.0 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate async-sink 0.0.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate async-sink 0.0.0
[INFO] finished tweaking crates.io crate async-sink 0.0.0
[INFO] tweaked toml for crates.io crate async-sink 0.0.0 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 609152eb2fac10c459d4d445256b8dbf9567dfd28b8290ebd921adad1e3cc503
[INFO] running `"docker" "start" "-a" "609152eb2fac10c459d4d445256b8dbf9567dfd28b8290ebd921adad1e3cc503"`
[INFO] [stderr]    Compiling async-sink v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "609152eb2fac10c459d4d445256b8dbf9567dfd28b8290ebd921adad1e3cc503"`
[INFO] running `"docker" "rm" "-f" "609152eb2fac10c459d4d445256b8dbf9567dfd28b8290ebd921adad1e3cc503"`
[INFO] [stdout] 609152eb2fac10c459d4d445256b8dbf9567dfd28b8290ebd921adad1e3cc503
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4e72e8e675880ba6a894282faa4ac9f37085d7f819ad3ebcb181417db48714dc
[INFO] running `"docker" "start" "-a" "4e72e8e675880ba6a894282faa4ac9f37085d7f819ad3ebcb181417db48714dc"`
[INFO] [stderr]    Compiling async-sink v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "4e72e8e675880ba6a894282faa4ac9f37085d7f819ad3ebcb181417db48714dc"`
[INFO] running `"docker" "rm" "-f" "4e72e8e675880ba6a894282faa4ac9f37085d7f819ad3ebcb181417db48714dc"`
[INFO] [stdout] 4e72e8e675880ba6a894282faa4ac9f37085d7f819ad3ebcb181417db48714dc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] ba3cfc5a539d27c9b97dc9c296a0a3e87a444a5526afacf14760f9eb016a0dea
[INFO] running `"docker" "start" "-a" "ba3cfc5a539d27c9b97dc9c296a0a3e87a444a5526afacf14760f9eb016a0dea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/async_sink-ebe581a0a4b59da2
[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] [stderr]    Doc-tests async-sink
[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" "ba3cfc5a539d27c9b97dc9c296a0a3e87a444a5526afacf14760f9eb016a0dea"`
[INFO] running `"docker" "rm" "-f" "ba3cfc5a539d27c9b97dc9c296a0a3e87a444a5526afacf14760f9eb016a0dea"`
[INFO] [stdout] ba3cfc5a539d27c9b97dc9c296a0a3e87a444a5526afacf14760f9eb016a0dea