[INFO] updating cached repository marhoily/chess_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/marhoily/chess_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/marhoily/chess_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/marhoily/chess_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/marhoily/chess_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marhoily/chess_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marhoily/chess_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marhoily/chess_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 347fc071b9b11c299b949ee9be26e136dea4952e
[INFO] sha for GitHub repo marhoily/chess_rust: 347fc071b9b11c299b949ee9be26e136dea4952e
[INFO] validating manifest of marhoily/chess_rust 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 marhoily/chess_rust 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 marhoily/chess_rust
[INFO] finished frobbing marhoily/chess_rust
[INFO] frobbed toml for marhoily/chess_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/marhoily/chess_rust/Cargo.toml
[INFO] started frobbing marhoily/chess_rust
[INFO] finished frobbing marhoily/chess_rust
[INFO] frobbed toml for marhoily/chess_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marhoily/chess_rust/Cargo.toml
[INFO] crate marhoily/chess_rust 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing marhoily/chess_rust 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-3/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/marhoily/chess_rust:/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] 388d14a71b3a7626aeecfd4e0679440d158c964125d9166ecc84aa3b71d6771a
[INFO] running `"docker" "start" "-a" "388d14a71b3a7626aeecfd4e0679440d158c964125d9166ecc84aa3b71d6771a"`
[INFO] [stderr]    Compiling quine-mc_cluskey v0.2.4
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling toml v0.4.1
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling clippy_lints v0.0.140
[INFO] [stderr]    Compiling cargo_metadata v0.2.1
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stderr] error[E0463]: can't find crate for `rustc_const_eval`
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/clippy_lints-0.0.140/src/lib.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | extern crate rustc_const_eval;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `clippy_lints`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "388d14a71b3a7626aeecfd4e0679440d158c964125d9166ecc84aa3b71d6771a"`
[INFO] running `"docker" "rm" "-f" "388d14a71b3a7626aeecfd4e0679440d158c964125d9166ecc84aa3b71d6771a"`
[INFO] [stdout] 388d14a71b3a7626aeecfd4e0679440d158c964125d9166ecc84aa3b71d6771a