[INFO] updating cached repository Kixunil/image_concat [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Kixunil/image_concat [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Kixunil/image_concat" "work/ex/beta-1.38-1/sources/1.37.0/gh/Kixunil/image_concat"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Kixunil/image_concat'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Kixunil/image_concat" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kixunil/image_concat"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kixunil/image_concat'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ccb187d74d080a61249199ee5e113db54b19abf8 [INFO] sha for GitHub repo Kixunil/image_concat: ccb187d74d080a61249199ee5e113db54b19abf8 [INFO] validating manifest of Kixunil/image_concat 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 Kixunil/image_concat 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 Kixunil/image_concat [INFO] finished frobbing Kixunil/image_concat [INFO] frobbed toml for Kixunil/image_concat written to work/ex/beta-1.38-1/sources/1.37.0/gh/Kixunil/image_concat/Cargo.toml [INFO] started frobbing Kixunil/image_concat [INFO] finished frobbing Kixunil/image_concat [INFO] frobbed toml for Kixunil/image_concat written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Kixunil/image_concat/Cargo.toml [INFO] crate Kixunil/image_concat 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] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Kixunil/image_concat/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml"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 Kixunil/image_concat 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Kixunil/image_concat:/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] b7205990d66def144809ade8c530fe909359ed440e209a0bcd9868f3b26335f3 [INFO] running `"docker" "start" "-a" "b7205990d66def144809ade8c530fe909359ed440e209a0bcd9868f3b26335f3"` [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling image v0.22.1 [INFO] [stderr] Compiling image_concat v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `std::num::One` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::num::One; [INFO] [stderr] | ^^^^^^^^^^^^^ no `One` in `num` [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(zero_one)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | line: &'a PixelLine, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PixelLine` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:52:25 [INFO] [stderr] | [INFO] [stderr] 52 | fn new(pixel_line: &'a PixelLine) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PixelLine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:131:39 [INFO] [stderr] | [INFO] [stderr] 131 | fn line_match_score<'a, P>(line1: &'a PixelLine, line2: &'a PixelLine) -> f64 where P: Pixel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PixelLine` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:131:70 [INFO] [stderr] | [INFO] [stderr] 131 | fn line_match_score<'a, P>(line1: &'a PixelLine, line2: &'a PixelLine) -> f64 where P: Pixel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PixelLine` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:255:17 [INFO] [stderr] | [INFO] [stderr] 255 | digit @ '0' ... '9' => Parser::FirstNumber(digit.to_digit(10).unwrap()), [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] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:259:17 [INFO] [stderr] | [INFO] [stderr] 259 | digit @ '0' ... '9' => Parser::FirstNumber(num * 10 + digit.to_digit(10).unwrap()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | digit @ '0' ... '9' => Parser::SecondNumber(InclusiveRangeU32 {begin: num, end: digit.to_digit(10).unwrap()}), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:272:17 [INFO] [stderr] | [INFO] [stderr] 272 | digit @ '0' ... '9' => Parser::SecondNumber(InclusiveRangeU32 {begin: r.begin, end: r.end * 10 + digit.to_digit(10).unwrap()}), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `image_concat`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b7205990d66def144809ade8c530fe909359ed440e209a0bcd9868f3b26335f3"` [INFO] running `"docker" "rm" "-f" "b7205990d66def144809ade8c530fe909359ed440e209a0bcd9868f3b26335f3"` [INFO] [stdout] b7205990d66def144809ade8c530fe909359ed440e209a0bcd9868f3b26335f3