[INFO] crate async-rt 0.0.0 is already in cache
[INFO] extracting crate async-rt 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/async-rt/0.0.0
[INFO] extracting crate async-rt 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-rt/0.0.0
[INFO] validating manifest of async-rt-0.0.0 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-rt-0.0.0 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-rt-0.0.0
[INFO] finished frobbing async-rt-0.0.0
[INFO] frobbed toml for async-rt-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/async-rt/0.0.0/Cargo.toml
[INFO] started frobbing async-rt-0.0.0
[INFO] finished frobbing async-rt-0.0.0
[INFO] frobbed toml for async-rt-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-rt/0.0.0/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-rt-0.0.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/async-rt/0.0.0:/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] 1bfee8950b5dacda4b5994e2cccb63b80b51e5abae3c0734c6cdb2f8a27b778a
[INFO] running `"docker" "start" "-a" "1bfee8950b5dacda4b5994e2cccb63b80b51e5abae3c0734c6cdb2f8a27b778a"`
[INFO] [stderr]    Compiling async-rt v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "1bfee8950b5dacda4b5994e2cccb63b80b51e5abae3c0734c6cdb2f8a27b778a"`
[INFO] running `"docker" "rm" "-f" "1bfee8950b5dacda4b5994e2cccb63b80b51e5abae3c0734c6cdb2f8a27b778a"`
[INFO] [stdout] 1bfee8950b5dacda4b5994e2cccb63b80b51e5abae3c0734c6cdb2f8a27b778a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/async-rt/0.0.0:/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] b96bd571c6ba8bd224e43bd39276c512692641f645b9a9e5988200c4508c8527
[INFO] running `"docker" "start" "-a" "b96bd571c6ba8bd224e43bd39276c512692641f645b9a9e5988200c4508c8527"`
[INFO] [stderr]    Compiling async-rt v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "b96bd571c6ba8bd224e43bd39276c512692641f645b9a9e5988200c4508c8527"`
[INFO] running `"docker" "rm" "-f" "b96bd571c6ba8bd224e43bd39276c512692641f645b9a9e5988200c4508c8527"`
[INFO] [stdout] b96bd571c6ba8bd224e43bd39276c512692641f645b9a9e5988200c4508c8527
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/async-rt/0.0.0:/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] c94a72d358923a3d1f67b058cd593aff410315c8dc32f073a59f8efb942f0090
[INFO] running `"docker" "start" "-a" "c94a72d358923a3d1f67b058cd593aff410315c8dc32f073a59f8efb942f0090"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/async_rt-eb7e4ba8b443ffe7
[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-rt
[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" "c94a72d358923a3d1f67b058cd593aff410315c8dc32f073a59f8efb942f0090"`
[INFO] running `"docker" "rm" "-f" "c94a72d358923a3d1f67b058cd593aff410315c8dc32f073a59f8efb942f0090"`
[INFO] [stdout] c94a72d358923a3d1f67b058cd593aff410315c8dc32f073a59f8efb942f0090