[INFO] updating cached repository https://github.com/CrystalGamma/lrparse [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] eda753df48b08ac87245e87f2ac70126c71a79cd [INFO] testing CrystalGamma/lrparse against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrystalGamma%2Flrparse" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CrystalGamma/lrparse on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/CrystalGamma/lrparse [INFO] removed path dependency lexer from git repo https://github.com/CrystalGamma/lrparse [INFO] finished tweaking git repo https://github.com/CrystalGamma/lrparse [INFO] tweaked toml for git repo https://github.com/CrystalGamma/lrparse written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/CrystalGamma/lrparse already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (lexer) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/CrystalGamma/rust-lookahead` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (lexer) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 76bf17966cc33f34b6e38af227f2a6aba7dd23fc8160f25f33c60c6622b725d1 [INFO] running `"docker" "start" "-a" "76bf17966cc33f34b6e38af227f2a6aba7dd23fc8160f25f33c60c6622b725d1"` [INFO] [stderr] warning: dependency (lexer) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling lookahead v0.0.1 (https://github.com/CrystalGamma/rust-lookahead#71a4d1b2) [INFO] [stderr] Compiling lexer v0.1.15 [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/rust-lookahead-a0cbf70c1a89eb7f/71a4d1b/src/lib.rs:1:37 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct LookAhead> { [INFO] [stderr] | ^ unexpected type argument [INFO] [stderr] [INFO] [stderr] error[E0107]: wrong number of type arguments: expected 0, found 1 [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/rust-lookahead-a0cbf70c1a89eb7f/71a4d1b/src/lib.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | impl> LookAhead { [INFO] [stderr] | ^ unexpected type argument [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0107`. [INFO] [stderr] error: could not compile `lookahead`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `alloc::arc` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::arc::Arc; [INFO] [stderr] | ^^^ could not find `arc` in `alloc` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `alloc::arc` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers_builder.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::arc::Arc; [INFO] [stderr] | ^^^ could not find `arc` in `alloc` [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(alloc)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(get_type_id)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `T` is never used [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers.rs:9:20 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Readers(Vec>>); [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `T` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `E` is never used [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Readers(Vec>>); [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `E` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `T` is never used [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers.rs:110:28 [INFO] [stderr] | [INFO] [stderr] 110 | pub struct ReadersIter<'a, T, E> [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `T` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `E` is never used [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers.rs:110:31 [INFO] [stderr] | [INFO] [stderr] 110 | pub struct ReadersIter<'a, T, E> [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `E` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `T` is never used [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers_builder.rs:6:27 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct ReadersBuilder(pub(crate) Vec>>); [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `T` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `E` is never used [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers_builder.rs:6:30 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct ReadersBuilder(pub(crate) Vec>>); [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `E` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `T` is never used [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers_lexer.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct ReadersLexer<'a, T, E, I> [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `T` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error[E0392]: parameter `E` is never used [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lexer-0.1.15/src/readers_lexer.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct ReadersLexer<'a, T, E, I> [INFO] [stderr] | ^ unused parameter [INFO] [stderr] | [INFO] [stderr] = help: consider removing `E` or using a marker such as `core::marker::PhantomData` [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0392, E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0392`. [INFO] [stderr] error: could not compile `lexer`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "76bf17966cc33f34b6e38af227f2a6aba7dd23fc8160f25f33c60c6622b725d1"` [INFO] running `"docker" "rm" "-f" "76bf17966cc33f34b6e38af227f2a6aba7dd23fc8160f25f33c60c6622b725d1"` [INFO] [stdout] 76bf17966cc33f34b6e38af227f2a6aba7dd23fc8160f25f33c60c6622b725d1