[INFO] crate async-spawn 0.1.0 is already in cache
[INFO] extracting crate async-spawn 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/async-spawn/0.1.0
[INFO] extracting crate async-spawn 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-spawn/0.1.0
[INFO] validating manifest of async-spawn-0.1.0 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 async-spawn-0.1.0 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 async-spawn-0.1.0
[INFO] finished frobbing async-spawn-0.1.0
[INFO] frobbed toml for async-spawn-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/async-spawn/0.1.0/Cargo.toml
[INFO] started frobbing async-spawn-0.1.0
[INFO] finished frobbing async-spawn-0.1.0
[INFO] frobbed toml for async-spawn-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-spawn/0.1.0/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 async-spawn-0.1.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/async-spawn/0.1.0:/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] 68a7ed0cecf04aeb30e74525d5e81720cd3a58f32282eb881e9613ff17cfa3c5
[INFO] running `"docker" "start" "-a" "68a7ed0cecf04aeb30e74525d5e81720cd3a58f32282eb881e9613ff17cfa3c5"`
[INFO] [stderr]    Compiling async-spawn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "68a7ed0cecf04aeb30e74525d5e81720cd3a58f32282eb881e9613ff17cfa3c5"`
[INFO] running `"docker" "rm" "-f" "68a7ed0cecf04aeb30e74525d5e81720cd3a58f32282eb881e9613ff17cfa3c5"`
[INFO] [stdout] 68a7ed0cecf04aeb30e74525d5e81720cd3a58f32282eb881e9613ff17cfa3c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/async-spawn/0.1.0:/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] 65e6721c2ebb0d12dd0af99554a936842f16b9bf60cc5cd69f94203237a240bf
[INFO] running `"docker" "start" "-a" "65e6721c2ebb0d12dd0af99554a936842f16b9bf60cc5cd69f94203237a240bf"`
[INFO] [stderr]    Compiling async-spawn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "65e6721c2ebb0d12dd0af99554a936842f16b9bf60cc5cd69f94203237a240bf"`
[INFO] running `"docker" "rm" "-f" "65e6721c2ebb0d12dd0af99554a936842f16b9bf60cc5cd69f94203237a240bf"`
[INFO] [stdout] 65e6721c2ebb0d12dd0af99554a936842f16b9bf60cc5cd69f94203237a240bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/async-spawn/0.1.0:/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] db56e4b74271b58efd105f393ea0a830733619dbe4785d1a673783d7aa1701b6
[INFO] running `"docker" "start" "-a" "db56e4b74271b58efd105f393ea0a830733619dbe4785d1a673783d7aa1701b6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/async_spawn-1dede58b7b07cc99
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests async-spawn
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "db56e4b74271b58efd105f393ea0a830733619dbe4785d1a673783d7aa1701b6"`
[INFO] running `"docker" "rm" "-f" "db56e4b74271b58efd105f393ea0a830733619dbe4785d1a673783d7aa1701b6"`
[INFO] [stdout] db56e4b74271b58efd105f393ea0a830733619dbe4785d1a673783d7aa1701b6