[INFO] cloning repository jordanbray/chess_perft
[INFO] running `"git" "clone" "--bare" "git://github.com/jordanbray/chess_perft.git" "work/cache/sources/gh/jordanbray/chess_perft"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jordanbray/chess_perft'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jordanbray/chess_perft" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jordanbray/chess_perft"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jordanbray/chess_perft'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jordanbray/chess_perft" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jordanbray/chess_perft"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jordanbray/chess_perft'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 575057ded9a4a5b7cd2773b961721e205fdc75bd
[INFO] sha for GitHub repo jordanbray/chess_perft: 575057ded9a4a5b7cd2773b961721e205fdc75bd
[INFO] validating manifest of jordanbray/chess_perft 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 jordanbray/chess_perft 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 jordanbray/chess_perft
[INFO] finished frobbing jordanbray/chess_perft
[INFO] frobbed toml for jordanbray/chess_perft written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jordanbray/chess_perft/Cargo.toml
[INFO] started frobbing jordanbray/chess_perft
[INFO] finished frobbing jordanbray/chess_perft
[INFO] frobbed toml for jordanbray/chess_perft written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jordanbray/chess_perft/Cargo.toml
[INFO] crate jordanbray/chess_perft 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 chess v3.1.1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jordanbray/chess_perft against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jordanbray/chess_perft:/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] 1374149960dc11b45e955eeae13c2119f67a11e82db99ff94b7a34b972ac3b73
[INFO] running `"docker" "start" "-a" "1374149960dc11b45e955eeae13c2119f67a11e82db99ff94b7a34b972ac3b73"`
[INFO] [stderr]    Compiling autocfg v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking getopts v0.2.19
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling shakmaty v0.15.0
[INFO] [stderr]    Compiling backtrace v0.3.26
[INFO] [stderr]     Checking btoi v0.4.0
[INFO] [stderr]    Compiling chess v3.1.1
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking chess_perft v3.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 39.66s
[INFO] running `"docker" "inspect" "1374149960dc11b45e955eeae13c2119f67a11e82db99ff94b7a34b972ac3b73"`
[INFO] running `"docker" "rm" "-f" "1374149960dc11b45e955eeae13c2119f67a11e82db99ff94b7a34b972ac3b73"`
[INFO] [stdout] 1374149960dc11b45e955eeae13c2119f67a11e82db99ff94b7a34b972ac3b73