[INFO] updating cached repository sepiropht/rust-async
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sepiropht/rust-async
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sepiropht/rust-async" "work/ex/beta-1.37-6/sources/1.36.0/gh/sepiropht/rust-async"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sepiropht/rust-async'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sepiropht/rust-async" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sepiropht/rust-async"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sepiropht/rust-async'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 425829e95d17c5deced677365b1f1bec193d9b5f
[INFO] sha for GitHub repo sepiropht/rust-async: 425829e95d17c5deced677365b1f1bec193d9b5f
[INFO] validating manifest of sepiropht/rust-async on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sepiropht/rust-async on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sepiropht/rust-async
[INFO] finished frobbing sepiropht/rust-async
[INFO] frobbed toml for sepiropht/rust-async written to work/ex/beta-1.37-6/sources/1.36.0/gh/sepiropht/rust-async/Cargo.toml
[INFO] started frobbing sepiropht/rust-async
[INFO] finished frobbing sepiropht/rust-async
[INFO] frobbed toml for sepiropht/rust-async written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sepiropht/rust-async/Cargo.toml
[INFO] crate sepiropht/rust-async already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sepiropht/rust-async against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sepiropht/rust-async:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f5dd702419583fc1258c559ca25cc8f064c18f6ebcea9c00c985d06027ce04bc
[INFO] running `"docker" "start" "-a" "f5dd702419583fc1258c559ca25cc8f064c18f6ebcea9c00c985d06027ce04bc"`
[INFO] [stderr]    Compiling interval v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "f5dd702419583fc1258c559ca25cc8f064c18f6ebcea9c00c985d06027ce04bc"`
[INFO] running `"docker" "rm" "-f" "f5dd702419583fc1258c559ca25cc8f064c18f6ebcea9c00c985d06027ce04bc"`
[INFO] [stdout] f5dd702419583fc1258c559ca25cc8f064c18f6ebcea9c00c985d06027ce04bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sepiropht/rust-async:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 110ed01496a16ad7e31f896741c1d9aaa702d763c51281cded3ded3a5200ccaa
[INFO] running `"docker" "start" "-a" "110ed01496a16ad7e31f896741c1d9aaa702d763c51281cded3ded3a5200ccaa"`
[INFO] [stderr]    Compiling interval v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "110ed01496a16ad7e31f896741c1d9aaa702d763c51281cded3ded3a5200ccaa"`
[INFO] running `"docker" "rm" "-f" "110ed01496a16ad7e31f896741c1d9aaa702d763c51281cded3ded3a5200ccaa"`
[INFO] [stdout] 110ed01496a16ad7e31f896741c1d9aaa702d763c51281cded3ded3a5200ccaa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sepiropht/rust-async:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 1f73e52dd68e020f1a508c5e8c05b96ac240286429afdbf36b751b56a28cb15b
[INFO] running `"docker" "start" "-a" "1f73e52dd68e020f1a508c5e8c05b96ac240286429afdbf36b751b56a28cb15b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interval-cfb7a40f15ebe2d6
[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" "1f73e52dd68e020f1a508c5e8c05b96ac240286429afdbf36b751b56a28cb15b"`
[INFO] running `"docker" "rm" "-f" "1f73e52dd68e020f1a508c5e8c05b96ac240286429afdbf36b751b56a28cb15b"`
[INFO] [stdout] 1f73e52dd68e020f1a508c5e8c05b96ac240286429afdbf36b751b56a28cb15b