[INFO] crate gb-io 0.5.0 is already in cache
[INFO] extracting crate gb-io 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/gb-io/0.5.0
[INFO] extracting crate gb-io 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gb-io/0.5.0
[INFO] validating manifest of gb-io-0.5.0 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 gb-io-0.5.0 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 gb-io-0.5.0
[INFO] finished frobbing gb-io-0.5.0
[INFO] frobbed toml for gb-io-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gb-io/0.5.0/Cargo.toml
[INFO] started frobbing gb-io-0.5.0
[INFO] finished frobbing gb-io-0.5.0
[INFO] frobbed toml for gb-io-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gb-io/0.5.0/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 gb-io-0.5.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/gb-io/0.5.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e3e3df596554d0342dca5ea1500fdd3fb3a6acab8557c4d21857a74e0003e8ce
[INFO] running `"docker" "start" "-a" "e3e3df596554d0342dca5ea1500fdd3fb3a6acab8557c4d21857a74e0003e8ce"`
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling bio v0.25.0
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling err-derive v0.1.5
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling statrs v0.9.0
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling gb-io v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bio-types v0.5.1
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling bv v0.10.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/seq.rs:141:28
[INFO] [stderr]     |
[INFO] [stderr] 141 |     External(Location, Box<Error>),
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/seq.rs:743:42
[INFO] [stderr]     |
[INFO] [stderr] 743 |         F: (FnMut(&str) -> Result<S, Box<Error>>) + 'a,
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/seq.rs:755:42
[INFO] [stderr]     |
[INFO] [stderr] 755 |         F: (FnMut(&str) -> Result<S, Box<Error>>) + 'a,
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader/nom_parsers.rs:841:35
[INFO] [stderr]     |
[INFO] [stderr] 841 | pub type NomParser<T> = &'static (Fn(&[u8]) -> IResult<&[u8], T> + 'static);
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8]) -> IResult<&[u8], T> + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.37s
[INFO] running `"docker" "inspect" "e3e3df596554d0342dca5ea1500fdd3fb3a6acab8557c4d21857a74e0003e8ce"`
[INFO] running `"docker" "rm" "-f" "e3e3df596554d0342dca5ea1500fdd3fb3a6acab8557c4d21857a74e0003e8ce"`
[INFO] [stdout] e3e3df596554d0342dca5ea1500fdd3fb3a6acab8557c4d21857a74e0003e8ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/gb-io/0.5.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cb31b18ddaf242b700f253c659282b0225e39ef9061356f424d91f9d195e660b
[INFO] running `"docker" "start" "-a" "cb31b18ddaf242b700f253c659282b0225e39ef9061356f424d91f9d195e660b"`
[INFO] [stderr]    Compiling gb-io v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] error: couldn't read src/../tests/mg1655.gb: No such file or directory (os error 2)
[INFO] [stderr]   --> src/lib.rs:72:21
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let ecoli = include_bytes!("../tests/mg1655.gb");
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/circ.gb: No such file or directory (os error 2)
[INFO] [stderr]   --> src/lib.rs:88:32
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let circ = parse_slice(include_bytes!("../tests/circ.gb")).unwrap();
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/circ.gb: No such file or directory (os error 2)
[INFO] [stderr]   --> src/lib.rs:95:32
[INFO] [stderr]    |
[INFO] [stderr] 95 |         let circ = parse_slice(include_bytes!("../tests/circ.gb")).unwrap().pop().unwrap();
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/biopython_tests/ls_orchid.gb: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:114:25
[INFO] [stderr]     |
[INFO] [stderr] 114 |             parse_slice(include_bytes!("../tests/biopython_tests/ls_orchid.gb")).unwrap();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/seq.rs:141:28
[INFO] [stderr]     |
[INFO] [stderr] 141 |     External(Location, Box<Error>),
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/seq.rs:743:42
[INFO] [stderr]     |
[INFO] [stderr] 743 |         F: (FnMut(&str) -> Result<S, Box<Error>>) + 'a,
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/seq.rs:755:42
[INFO] [stderr]     |
[INFO] [stderr] 755 |         F: (FnMut(&str) -> Result<S, Box<Error>>) + 'a,
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reader/nom_parsers.rs:841:35
[INFO] [stderr]     |
[INFO] [stderr] 841 | pub type NomParser<T> = &'static (Fn(&[u8]) -> IResult<&[u8], T> + 'static);
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[u8]) -> IResult<&[u8], T> + 'static`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `gb-io`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "cb31b18ddaf242b700f253c659282b0225e39ef9061356f424d91f9d195e660b"`
[INFO] running `"docker" "rm" "-f" "cb31b18ddaf242b700f253c659282b0225e39ef9061356f424d91f9d195e660b"`
[INFO] [stdout] cb31b18ddaf242b700f253c659282b0225e39ef9061356f424d91f9d195e660b