[INFO] cloning repository mmatous/vd-verifier
[INFO] running `"git" "clone" "--bare" "git://github.com/mmatous/vd-verifier.git" "work/cache/sources/gh/mmatous/vd-verifier"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mmatous/vd-verifier'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mmatous/vd-verifier" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mmatous/vd-verifier"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mmatous/vd-verifier'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mmatous/vd-verifier" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mmatous/vd-verifier"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mmatous/vd-verifier'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 955ba2b7d27898408a075d937499ea492d93afa5
[INFO] sha for GitHub repo mmatous/vd-verifier: 955ba2b7d27898408a075d937499ea492d93afa5
[INFO] validating manifest of mmatous/vd-verifier 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 mmatous/vd-verifier 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 mmatous/vd-verifier
[INFO] finished frobbing mmatous/vd-verifier
[INFO] frobbed toml for mmatous/vd-verifier written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mmatous/vd-verifier/Cargo.toml
[INFO] started frobbing mmatous/vd-verifier
[INFO] finished frobbing mmatous/vd-verifier
[INFO] frobbed toml for mmatous/vd-verifier written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/mmatous/vd-verifier/Cargo.toml
[INFO] crate mmatous/vd-verifier 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 mmatous/vd-verifier against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/mmatous/vd-verifier:/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] 970b88cce40b8bbf936774e58b9af55c17567c7a075911bb76515b0432b3f092
[INFO] running `"docker" "start" "-a" "970b88cce40b8bbf936774e58b9af55c17567c7a075911bb76515b0432b3f092"`
[INFO] [stderr]    Compiling serde v1.0.93
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]    Compiling structopt-derive v0.2.16
[INFO] [stderr]     Checking md-5 v0.8.0
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking backtrace v0.3.31
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking structopt v0.2.16
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking vd-verifier v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.73s
[INFO] running `"docker" "inspect" "970b88cce40b8bbf936774e58b9af55c17567c7a075911bb76515b0432b3f092"`
[INFO] running `"docker" "rm" "-f" "970b88cce40b8bbf936774e58b9af55c17567c7a075911bb76515b0432b3f092"`
[INFO] [stdout] 970b88cce40b8bbf936774e58b9af55c17567c7a075911bb76515b0432b3f092