[INFO] updating cached repository jumpyoshim/guessing-game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jumpyoshim/guessing-game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jumpyoshim/guessing-game" "work/ex/beta-1.37-6/sources/1.36.0/gh/jumpyoshim/guessing-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jumpyoshim/guessing-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jumpyoshim/guessing-game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jumpyoshim/guessing-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jumpyoshim/guessing-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5612082f8726b3d95fa46716dd04e517b8a49faa
[INFO] sha for GitHub repo jumpyoshim/guessing-game: 5612082f8726b3d95fa46716dd04e517b8a49faa
[INFO] validating manifest of jumpyoshim/guessing-game on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jumpyoshim/guessing-game on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jumpyoshim/guessing-game
[INFO] finished frobbing jumpyoshim/guessing-game
[INFO] frobbed toml for jumpyoshim/guessing-game written to work/ex/beta-1.37-6/sources/1.36.0/gh/jumpyoshim/guessing-game/Cargo.toml
[INFO] started frobbing jumpyoshim/guessing-game
[INFO] finished frobbing jumpyoshim/guessing-game
[INFO] frobbed toml for jumpyoshim/guessing-game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jumpyoshim/guessing-game/Cargo.toml
[INFO] crate jumpyoshim/guessing-game already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jumpyoshim/guessing-game against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jumpyoshim/guessing-game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ffbc70f854a9086b522e1f006ad7904079346f72d6b64028a05bffb7df1ed83d
[INFO] running `"docker" "start" "-a" "ffbc70f854a9086b522e1f006ad7904079346f72d6b64028a05bffb7df1ed83d"`
[INFO] [stderr]    Compiling guessing-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "ffbc70f854a9086b522e1f006ad7904079346f72d6b64028a05bffb7df1ed83d"`
[INFO] running `"docker" "rm" "-f" "ffbc70f854a9086b522e1f006ad7904079346f72d6b64028a05bffb7df1ed83d"`
[INFO] [stdout] ffbc70f854a9086b522e1f006ad7904079346f72d6b64028a05bffb7df1ed83d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jumpyoshim/guessing-game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5b873cda78e2ef636f83f857df1f6a265b5c30b1766e078e60275054d5b2e5af
[INFO] running `"docker" "start" "-a" "5b873cda78e2ef636f83f857df1f6a265b5c30b1766e078e60275054d5b2e5af"`
[INFO] [stderr]    Compiling guessing-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "5b873cda78e2ef636f83f857df1f6a265b5c30b1766e078e60275054d5b2e5af"`
[INFO] running `"docker" "rm" "-f" "5b873cda78e2ef636f83f857df1f6a265b5c30b1766e078e60275054d5b2e5af"`
[INFO] [stdout] 5b873cda78e2ef636f83f857df1f6a265b5c30b1766e078e60275054d5b2e5af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jumpyoshim/guessing-game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 21aee896724fd9e3e77b1c5e6df909e3736324f7113cc647c1c47e1642a55b4c
[INFO] running `"docker" "start" "-a" "21aee896724fd9e3e77b1c5e6df909e3736324f7113cc647c1c47e1642a55b4c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-3f080ddabd9792d8
[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" "21aee896724fd9e3e77b1c5e6df909e3736324f7113cc647c1c47e1642a55b4c"`
[INFO] running `"docker" "rm" "-f" "21aee896724fd9e3e77b1c5e6df909e3736324f7113cc647c1c47e1642a55b4c"`
[INFO] [stdout] 21aee896724fd9e3e77b1c5e6df909e3736324f7113cc647c1c47e1642a55b4c