[INFO] cloning repository maektwain/paritytask
[INFO] running `"git" "clone" "--bare" "git://github.com/maektwain/paritytask.git" "work/cache/sources/gh/maektwain/paritytask"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/maektwain/paritytask'...
[INFO] running `"git" "clone" "work/cache/sources/gh/maektwain/paritytask" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/maektwain/paritytask"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/maektwain/paritytask'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/maektwain/paritytask" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/maektwain/paritytask"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/maektwain/paritytask'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8268a34541bb5c693993cbed5c24017b08c1ebb0
[INFO] sha for GitHub repo maektwain/paritytask: 8268a34541bb5c693993cbed5c24017b08c1ebb0
[INFO] validating manifest of maektwain/paritytask on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of maektwain/paritytask on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing maektwain/paritytask
[INFO] finished frobbing maektwain/paritytask
[INFO] frobbed toml for maektwain/paritytask written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/maektwain/paritytask/Cargo.toml
[INFO] started frobbing maektwain/paritytask
[INFO] finished frobbing maektwain/paritytask
[INFO] frobbed toml for maektwain/paritytask written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/maektwain/paritytask/Cargo.toml
[INFO] crate maektwain/paritytask already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking maektwain/paritytask against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/maektwain/paritytask:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ac3a242bd629e8e7cae5afa70f40212bfeee946ca97c6edfc4ab7af0af9afbb4
[INFO] running `"docker" "start" "-a" "ac3a242bd629e8e7cae5afa70f40212bfeee946ca97c6edfc4ab7af0af9afbb4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking base64 v0.5.2
[INFO] [stderr]     Checking ethereum-types-serialize v0.2.1
[INFO] [stderr]     Checking base64 v0.9.0
[INFO] [stderr]     Checking crossbeam-epoch v0.4.1
[INFO] [stderr]    Compiling rustc_version v0.2.2
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]     Checking tiny-keccak v1.4.1
[INFO] [stderr]     Checking fixed-hash v0.2.1
[INFO] [stderr]     Checking openssl v0.9.24
[INFO] [stderr]    Compiling serde_derive_internals v0.23.0
[INFO] [stderr]     Checking crossbeam-deque v0.3.0
[INFO] [stderr]    Compiling uint v0.2.0
[INFO] [stderr]    Compiling ethereum-types v0.3.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.37
[INFO] [stderr]     Checking tokio v0.1.5
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking tokio-tls v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.1.7
[INFO] [stderr]     Checking websocket v0.20.2
[INFO] [stderr]     Checking hyper v0.11.25
[INFO] [stderr]     Checking ethbloom v0.5.0
[INFO] [stderr]     Checking jsonrpc-core v8.0.1
[INFO] [stderr]     Checking hyper-tls v0.1.3
[INFO] [stderr]     Checking ethabi v5.1.1
[INFO] [stderr]     Checking web3 v0.3.0
[INFO] [stderr]     Checking task v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.23s
[INFO] running `"docker" "inspect" "ac3a242bd629e8e7cae5afa70f40212bfeee946ca97c6edfc4ab7af0af9afbb4"`
[INFO] running `"docker" "rm" "-f" "ac3a242bd629e8e7cae5afa70f40212bfeee946ca97c6edfc4ab7af0af9afbb4"`
[INFO] [stdout] ac3a242bd629e8e7cae5afa70f40212bfeee946ca97c6edfc4ab7af0af9afbb4