[INFO] crate pgn-lexer 0.1.1 is already in cache
[INFO] extracting crate pgn-lexer 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/pgn-lexer/0.1.1
[INFO] extracting crate pgn-lexer 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pgn-lexer/0.1.1
[INFO] validating manifest of pgn-lexer-0.1.1 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 pgn-lexer-0.1.1 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 pgn-lexer-0.1.1
[INFO] finished frobbing pgn-lexer-0.1.1
[INFO] frobbed toml for pgn-lexer-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pgn-lexer/0.1.1/Cargo.toml
[INFO] started frobbing pgn-lexer-0.1.1
[INFO] finished frobbing pgn-lexer-0.1.1
[INFO] frobbed toml for pgn-lexer-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pgn-lexer/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 pgn-lexer-0.1.1 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/reg/pgn-lexer/0.1.1:/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] 85a8ae4d3792d4aac137de753c955213388b3578a0825b03a2383c72b544fc89
[INFO] running `"docker" "start" "-a" "85a8ae4d3792d4aac137de753c955213388b3578a0825b03a2383c72b544fc89"`
[INFO] [stderr]    Compiling pgn-lexer v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:249:13
[INFO] [stderr]     |
[INFO] [stderr] 249 |         b'a'...b'h' => san_pawn_move(i),
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "85a8ae4d3792d4aac137de753c955213388b3578a0825b03a2383c72b544fc89"`
[INFO] running `"docker" "rm" "-f" "85a8ae4d3792d4aac137de753c955213388b3578a0825b03a2383c72b544fc89"`
[INFO] [stdout] 85a8ae4d3792d4aac137de753c955213388b3578a0825b03a2383c72b544fc89
[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/reg/pgn-lexer/0.1.1:/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] a6e04193dee630c7424ac345a5310e351466063608a8807fe6226d6201f7a6c4
[INFO] running `"docker" "start" "-a" "a6e04193dee630c7424ac345a5310e351466063608a8807fe6226d6201f7a6c4"`
[INFO] [stderr]    Compiling memmap v0.5.2
[INFO] [stderr]    Compiling pgn-lexer v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]   --> src/lib.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 | #![cfg_attr(test, feature(test))]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:249:13
[INFO] [stderr]     |
[INFO] [stderr] 249 |         b'a'...b'h' => san_pawn_move(i),
[INFO] [stderr]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `pgn-lexer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a6e04193dee630c7424ac345a5310e351466063608a8807fe6226d6201f7a6c4"`
[INFO] running `"docker" "rm" "-f" "a6e04193dee630c7424ac345a5310e351466063608a8807fe6226d6201f7a6c4"`
[INFO] [stdout] a6e04193dee630c7424ac345a5310e351466063608a8807fe6226d6201f7a6c4