[INFO] updating cached repository xdavidel/rust-hangman
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xdavidel/rust-hangman
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-hangman" "work/ex/beta-1.38-1/sources/1.37.0/gh/xdavidel/rust-hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xdavidel/rust-hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xdavidel/rust-hangman" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-hangman"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-hangman'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d185928e2a95ec34a34fc7dfe1bf50cc99082d9
[INFO] sha for GitHub repo xdavidel/rust-hangman: 4d185928e2a95ec34a34fc7dfe1bf50cc99082d9
[INFO] validating manifest of xdavidel/rust-hangman on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of xdavidel/rust-hangman on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing xdavidel/rust-hangman
[INFO] finished frobbing xdavidel/rust-hangman
[INFO] frobbed toml for xdavidel/rust-hangman written to work/ex/beta-1.38-1/sources/1.37.0/gh/xdavidel/rust-hangman/Cargo.toml
[INFO] started frobbing xdavidel/rust-hangman
[INFO] finished frobbing xdavidel/rust-hangman
[INFO] frobbed toml for xdavidel/rust-hangman written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-hangman/Cargo.toml
[INFO] crate xdavidel/rust-hangman already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing xdavidel/rust-hangman against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-hangman:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6292efd1bc36f7fadcefcae2563a2c7d823ded98e1eafe66c12ac3c3a8c94989
[INFO] running `"docker" "start" "-a" "6292efd1bc36f7fadcefcae2563a2c7d823ded98e1eafe66c12ac3c3a8c94989"`
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "6292efd1bc36f7fadcefcae2563a2c7d823ded98e1eafe66c12ac3c3a8c94989"`
[INFO] running `"docker" "rm" "-f" "6292efd1bc36f7fadcefcae2563a2c7d823ded98e1eafe66c12ac3c3a8c94989"`
[INFO] [stdout] 6292efd1bc36f7fadcefcae2563a2c7d823ded98e1eafe66c12ac3c3a8c94989
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-hangman:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 659b82b2ff0bb0a017dbbe310210aec9b1e1aa0e04c1fa0e5e1c0d7162aeb5bb
[INFO] running `"docker" "start" "-a" "659b82b2ff0bb0a017dbbe310210aec9b1e1aa0e04c1fa0e5e1c0d7162aeb5bb"`
[INFO] [stderr]    Compiling hangman v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "659b82b2ff0bb0a017dbbe310210aec9b1e1aa0e04c1fa0e5e1c0d7162aeb5bb"`
[INFO] running `"docker" "rm" "-f" "659b82b2ff0bb0a017dbbe310210aec9b1e1aa0e04c1fa0e5e1c0d7162aeb5bb"`
[INFO] [stdout] 659b82b2ff0bb0a017dbbe310210aec9b1e1aa0e04c1fa0e5e1c0d7162aeb5bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xdavidel/rust-hangman:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 19558a64026f35d20836994c0bf70f5b7e0dc9ca246409b5ed46c7b6f19c9fa6
[INFO] running `"docker" "start" "-a" "19558a64026f35d20836994c0bf70f5b7e0dc9ca246409b5ed46c7b6f19c9fa6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hangman-e7a3629537331311
[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" "19558a64026f35d20836994c0bf70f5b7e0dc9ca246409b5ed46c7b6f19c9fa6"`
[INFO] running `"docker" "rm" "-f" "19558a64026f35d20836994c0bf70f5b7e0dc9ca246409b5ed46c7b6f19c9fa6"`
[INFO] [stdout] 19558a64026f35d20836994c0bf70f5b7e0dc9ca246409b5ed46c7b6f19c9fa6