[INFO] crate io-kit-sys 0.1.0 is already in cache
[INFO] extracting crate io-kit-sys 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/io-kit-sys/0.1.0
[INFO] extracting crate io-kit-sys 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/io-kit-sys/0.1.0
[INFO] validating manifest of io-kit-sys-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 io-kit-sys-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 io-kit-sys-0.1.0
[INFO] finished frobbing io-kit-sys-0.1.0
[INFO] frobbed toml for io-kit-sys-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/io-kit-sys/0.1.0/Cargo.toml
[INFO] started frobbing io-kit-sys-0.1.0
[INFO] finished frobbing io-kit-sys-0.1.0
[INFO] frobbed toml for io-kit-sys-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/io-kit-sys/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 io-kit-sys-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/io-kit-sys/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 21a2119eb969ba522710964d7af0a040f47479aef5785538c2f31ebd5756a610
[INFO] running `"docker" "start" "-a" "21a2119eb969ba522710964d7af0a040f47479aef5785538c2f31ebd5756a610"`
[INFO] [stderr]    Compiling core-foundation-sys v0.6.2
[INFO] [stderr]    Compiling io-kit-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling mach v0.2.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `"docker" "inspect" "21a2119eb969ba522710964d7af0a040f47479aef5785538c2f31ebd5756a610"`
[INFO] running `"docker" "rm" "-f" "21a2119eb969ba522710964d7af0a040f47479aef5785538c2f31ebd5756a610"`
[INFO] [stdout] 21a2119eb969ba522710964d7af0a040f47479aef5785538c2f31ebd5756a610
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/io-kit-sys/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4d951ea668314559fad8021f50f34a9667ff2c91a493e27fcd04c7495c88886d
[INFO] running `"docker" "start" "-a" "4d951ea668314559fad8021f50f34a9667ff2c91a493e27fcd04c7495c88886d"`
[INFO] [stderr]    Compiling io-kit-sys v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "4d951ea668314559fad8021f50f34a9667ff2c91a493e27fcd04c7495c88886d"`
[INFO] running `"docker" "rm" "-f" "4d951ea668314559fad8021f50f34a9667ff2c91a493e27fcd04c7495c88886d"`
[INFO] [stdout] 4d951ea668314559fad8021f50f34a9667ff2c91a493e27fcd04c7495c88886d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/io-kit-sys/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2ff9fed8ed1f7eccc0697db5f25a07f8f570205d86dc4d2103e503d66af61e1b
[INFO] running `"docker" "start" "-a" "2ff9fed8ed1f7eccc0697db5f25a07f8f570205d86dc4d2103e503d66af61e1b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/io_kit_sys-2f25a700e5e3e099
[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 io-kit-sys
[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" "2ff9fed8ed1f7eccc0697db5f25a07f8f570205d86dc4d2103e503d66af61e1b"`
[INFO] running `"docker" "rm" "-f" "2ff9fed8ed1f7eccc0697db5f25a07f8f570205d86dc4d2103e503d66af61e1b"`
[INFO] [stdout] 2ff9fed8ed1f7eccc0697db5f25a07f8f570205d86dc4d2103e503d66af61e1b