[INFO] updating cached repository https://github.com/jorge-marques/hacker-rank-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f7a9ec21aa6349afd08595901ecfd4da8f7acc76
[INFO] testing jorge-marques/hacker-rank-rs against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjorge-marques%2Fhacker-rank-rs" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jorge-marques/hacker-rank-rs on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jorge-marques/hacker-rank-rs
[INFO] finished tweaking git repo https://github.com/jorge-marques/hacker-rank-rs
[INFO] tweaked toml for git repo https://github.com/jorge-marques/hacker-rank-rs written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/jorge-marques/hacker-rank-rs already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] e1c2e0dc027992c6b7058faff2d7730feb5ddf972f490b820ca6860144af2249
[INFO] running `"docker" "start" "-a" "e1c2e0dc027992c6b7058faff2d7730feb5ddf972f490b820ca6860144af2249"`
[INFO] [stderr]    Compiling hacker-rank v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "e1c2e0dc027992c6b7058faff2d7730feb5ddf972f490b820ca6860144af2249"`
[INFO] running `"docker" "rm" "-f" "e1c2e0dc027992c6b7058faff2d7730feb5ddf972f490b820ca6860144af2249"`
[INFO] [stdout] e1c2e0dc027992c6b7058faff2d7730feb5ddf972f490b820ca6860144af2249
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f4f01dd0d95244715d355db72c3334042448d453fb9d1e5ab2ddc0de82c329ae
[INFO] running `"docker" "start" "-a" "f4f01dd0d95244715d355db72c3334042448d453fb9d1e5ab2ddc0de82c329ae"`
[INFO] [stderr]    Compiling hacker-rank v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "f4f01dd0d95244715d355db72c3334042448d453fb9d1e5ab2ddc0de82c329ae"`
[INFO] running `"docker" "rm" "-f" "f4f01dd0d95244715d355db72c3334042448d453fb9d1e5ab2ddc0de82c329ae"`
[INFO] [stdout] f4f01dd0d95244715d355db72c3334042448d453fb9d1e5ab2ddc0de82c329ae
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] fb92148538e328c8a97709e299c2a09650f5e610e1dce8581e79fc070e37c7df
[INFO] running `"docker" "start" "-a" "fb92148538e328c8a97709e299c2a09650f5e610e1dce8581e79fc070e37c7df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hacker_rank-97aeebe935334b06
[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" "fb92148538e328c8a97709e299c2a09650f5e610e1dce8581e79fc070e37c7df"`
[INFO] running `"docker" "rm" "-f" "fb92148538e328c8a97709e299c2a09650f5e610e1dce8581e79fc070e37c7df"`
[INFO] [stdout] fb92148538e328c8a97709e299c2a09650f5e610e1dce8581e79fc070e37c7df