[INFO] updating cached repository https://github.com/mrcosta/guessing_game
[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] 6743a4c8bbfc99cc1c5e8f04df89a27bc4b9e753
[INFO] testing mrcosta/guessing_game against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrcosta%2Fguessing_game" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrcosta/guessing_game 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/mrcosta/guessing_game
[INFO] finished tweaking git repo https://github.com/mrcosta/guessing_game
[INFO] tweaked toml for git repo https://github.com/mrcosta/guessing_game written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/mrcosta/guessing_game 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 4d9df16d98c26f57438660d6c6a91b95bccbee4b7d9935d2c34ae7615fe9b88f
[INFO] running `"docker" "start" "-a" "4d9df16d98c26f57438660d6c6a91b95bccbee4b7d9935d2c34ae7615fe9b88f"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "4d9df16d98c26f57438660d6c6a91b95bccbee4b7d9935d2c34ae7615fe9b88f"`
[INFO] running `"docker" "rm" "-f" "4d9df16d98c26f57438660d6c6a91b95bccbee4b7d9935d2c34ae7615fe9b88f"`
[INFO] [stdout] 4d9df16d98c26f57438660d6c6a91b95bccbee4b7d9935d2c34ae7615fe9b88f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 680feebb1a003b8b2b87af2dcdd7fc46b67dcf35b27f8e664a8f907e683e8dd6
[INFO] running `"docker" "start" "-a" "680feebb1a003b8b2b87af2dcdd7fc46b67dcf35b27f8e664a8f907e683e8dd6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "680feebb1a003b8b2b87af2dcdd7fc46b67dcf35b27f8e664a8f907e683e8dd6"`
[INFO] running `"docker" "rm" "-f" "680feebb1a003b8b2b87af2dcdd7fc46b67dcf35b27f8e664a8f907e683e8dd6"`
[INFO] [stdout] 680feebb1a003b8b2b87af2dcdd7fc46b67dcf35b27f8e664a8f907e683e8dd6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] cae3b66e307748cd44275b58024eb3da343e4f189266ed6be1a4fc51c0d685c9
[INFO] running `"docker" "start" "-a" "cae3b66e307748cd44275b58024eb3da343e4f189266ed6be1a4fc51c0d685c9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/guessing_game-bd62416c9dbf5520
[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" "cae3b66e307748cd44275b58024eb3da343e4f189266ed6be1a4fc51c0d685c9"`
[INFO] running `"docker" "rm" "-f" "cae3b66e307748cd44275b58024eb3da343e4f189266ed6be1a4fc51c0d685c9"`
[INFO] [stdout] cae3b66e307748cd44275b58024eb3da343e4f189266ed6be1a4fc51c0d685c9