[INFO] cloning repository bitsparrow/bitsparrow-derive
[INFO] running `"git" "clone" "--bare" "git://github.com/bitsparrow/bitsparrow-derive.git" "work/cache/sources/gh/bitsparrow/bitsparrow-derive"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/bitsparrow/bitsparrow-derive'...
[INFO] running `"git" "clone" "work/cache/sources/gh/bitsparrow/bitsparrow-derive" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/bitsparrow/bitsparrow-derive"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/bitsparrow/bitsparrow-derive'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bitsparrow/bitsparrow-derive" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/bitsparrow/bitsparrow-derive"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/bitsparrow/bitsparrow-derive'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21770472e61c2653ca7b5fe3c04f0a9b987b77f0
[INFO] sha for GitHub repo bitsparrow/bitsparrow-derive: 21770472e61c2653ca7b5fe3c04f0a9b987b77f0
[INFO] validating manifest of bitsparrow/bitsparrow-derive 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 bitsparrow/bitsparrow-derive 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 bitsparrow/bitsparrow-derive
[INFO] finished frobbing bitsparrow/bitsparrow-derive
[INFO] frobbed toml for bitsparrow/bitsparrow-derive written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/bitsparrow/bitsparrow-derive/Cargo.toml
[INFO] started frobbing bitsparrow/bitsparrow-derive
[INFO] finished frobbing bitsparrow/bitsparrow-derive
[INFO] frobbed toml for bitsparrow/bitsparrow-derive written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/bitsparrow/bitsparrow-derive/Cargo.toml
[INFO] crate bitsparrow/bitsparrow-derive 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-bench v0.0.5
[INFO] [stderr]   Downloaded bitsparrow v2.0.0-rc4
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bitsparrow/bitsparrow-derive against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/bitsparrow/bitsparrow-derive:/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 662e8b15d53fd257440873d3ea3271e8257676d716e1b86853879643def5703b
[INFO] running `"docker" "start" "-a" "662e8b15d53fd257440873d3ea3271e8257676d716e1b86853879643def5703b"`
[INFO] [stderr]     Checking quote v0.3.12
[INFO] [stderr]     Checking bitsparrow v2.0.0-rc4
[INFO] [stderr]    Compiling syn v0.11.4
[INFO] [stderr]     Checking serde-bench v0.0.5
[INFO] [stderr]     Checking bitsparrow-derive v2.0.0-rc4 (/opt/crater/workdir)
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.0
[INFO] [stderr]    Compiling serde_derive v0.9.8
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `"docker" "inspect" "662e8b15d53fd257440873d3ea3271e8257676d716e1b86853879643def5703b"`
[INFO] running `"docker" "rm" "-f" "662e8b15d53fd257440873d3ea3271e8257676d716e1b86853879643def5703b"`
[INFO] [stdout] 662e8b15d53fd257440873d3ea3271e8257676d716e1b86853879643def5703b