[INFO] updating cached repository https://github.com/maskcoin/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] 6554a22365c099f93c53c75befa316d554028949
[INFO] testing maskcoin/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%2Fmaskcoin%2Fguessing_game" "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/maskcoin/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/maskcoin/guessing_game
[INFO] finished tweaking git repo https://github.com/maskcoin/guessing_game
[INFO] tweaked toml for git repo https://github.com/maskcoin/guessing_game written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/maskcoin/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-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] 67b4be3ebc7fd32a87ceec455d2d8ca2b575c20b5263d24c37a659a78378b6d8
[INFO] running `"docker" "start" "-a" "67b4be3ebc7fd32a87ceec455d2d8ca2b575c20b5263d24c37a659a78378b6d8"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "67b4be3ebc7fd32a87ceec455d2d8ca2b575c20b5263d24c37a659a78378b6d8"`
[INFO] running `"docker" "rm" "-f" "67b4be3ebc7fd32a87ceec455d2d8ca2b575c20b5263d24c37a659a78378b6d8"`
[INFO] [stdout] 67b4be3ebc7fd32a87ceec455d2d8ca2b575c20b5263d24c37a659a78378b6d8
[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] bc6141bf39221926a8271328cc9528dfdaeec708de59d08a4bb5c5a24b8cadb0
[INFO] running `"docker" "start" "-a" "bc6141bf39221926a8271328cc9528dfdaeec708de59d08a4bb5c5a24b8cadb0"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "bc6141bf39221926a8271328cc9528dfdaeec708de59d08a4bb5c5a24b8cadb0"`
[INFO] running `"docker" "rm" "-f" "bc6141bf39221926a8271328cc9528dfdaeec708de59d08a4bb5c5a24b8cadb0"`
[INFO] [stdout] bc6141bf39221926a8271328cc9528dfdaeec708de59d08a4bb5c5a24b8cadb0
[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] d796b8d12faf6a3972aa27380085254d54131dec37e4d6d51ccc1a0ca4847ee9
[INFO] running `"docker" "start" "-a" "d796b8d12faf6a3972aa27380085254d54131dec37e4d6d51ccc1a0ca4847ee9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/guessing_game-29ee3b007e1dcc14
[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" "d796b8d12faf6a3972aa27380085254d54131dec37e4d6d51ccc1a0ca4847ee9"`
[INFO] running `"docker" "rm" "-f" "d796b8d12faf6a3972aa27380085254d54131dec37e4d6d51ccc1a0ca4847ee9"`
[INFO] [stdout] d796b8d12faf6a3972aa27380085254d54131dec37e4d6d51ccc1a0ca4847ee9