[INFO] cloning repository https://github.com/gluon-lang/gluon_language-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gluon-lang/gluon_language-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon_language-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon_language-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f5e9e3733111f6ba6f8e073ca91483cbfd31162
[INFO] checking gluon-lang/gluon_language-server against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgluon-lang%2Fgluon_language-server" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gluon-lang/gluon_language-server on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gluon-lang/gluon_language-server
[INFO] finished tweaking git repo https://github.com/gluon-lang/gluon_language-server
[INFO] tweaked toml for git repo https://github.com/gluon-lang/gluon_language-server written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/gluon-lang/gluon_language-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 054f8f1e6acb7a2ef8864cfb1580b16b58be74833ea99b5f8d68a6924475e1a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "054f8f1e6acb7a2ef8864cfb1580b16b58be74833ea99b5f8d68a6924475e1a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "054f8f1e6acb7a2ef8864cfb1580b16b58be74833ea99b5f8d68a6924475e1a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054f8f1e6acb7a2ef8864cfb1580b16b58be74833ea99b5f8d68a6924475e1a8", kill_on_drop: false }`
[INFO] [stdout] 054f8f1e6acb7a2ef8864cfb1580b16b58be74833ea99b5f8d68a6924475e1a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d6ab53e6fceb6a701444fb1cd7ad6ddcfd39aabd02ded79e46bbd2cd112a8b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3d6ab53e6fceb6a701444fb1cd7ad6ddcfd39aabd02ded79e46bbd2cd112a8b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling serde_derive v1.0.115
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[INFO] [stderr]    Compiling byteorder v1.3.4
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[INFO] [stderr]     Checking smallvec v1.4.2
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[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
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[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling gluon_codegen v0.17.1
[INFO] [stderr]    Compiling serde_derive_state v0.4.9
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling gluon-salsa-macros v0.15.2
[INFO] [stderr]    Compiling async-trait v0.1.37
[INFO] [stderr]     Checking tokio v0.2.22
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[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking gluon-salsa v0.15.2
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling codespan-reporting v0.9.5
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling serde_state v0.4.7
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]    Compiling codespan v0.9.5
[INFO] [stderr]    Compiling lalrpop v0.19.0
[INFO] [stderr]     Checking lsp-types v0.77.0
[INFO] [stderr]     Checking jsonrpc-core v14.2.0
[INFO] [stderr]    Compiling schemafy_core v0.5.1
[INFO] [stderr]    Compiling schemafy_lib v0.5.1
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking gluon_base v0.17.1
[INFO] [stderr]    Compiling schemafy v0.5.1
[INFO] [stdout] error: expected one of `{`, lifetime, or type, found `,`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gluon_base-0.17.1/src/types/mod.rs:550:17
[INFO] [stdout]     |
[INFO] [stdout] 550 | #[derive(Clone, AstClone)]
[INFO] [stdout]     |                 ^^^^^^^^ unexpected token
[INFO] [stdout] ...
[INFO] [stdout] 571 |     T: TypePtr<Id = Id>,
[INFO] [stdout]     |                         - expected one of `{`, lifetime, or type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `AstClone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive produced unparseable tokens
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gluon_base-0.17.1/src/types/mod.rs:550:17
[INFO] [stdout]     |
[INFO] [stdout] 550 | #[derive(Clone, AstClone)]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `{`, lifetime, or type, found `,`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gluon_base-0.17.1/src/types/mod.rs:550:17
[INFO] [stdout]     |
[INFO] [stdout] 550 | #[derive(Clone, AstClone)]
[INFO] [stdout]     |                 ^^^^^^^^ unexpected token
[INFO] [stdout] ...
[INFO] [stdout] 571 |     T: TypePtr<Id = Id>,
[INFO] [stdout]     |                         - expected one of `{`, lifetime, or type
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `AstClone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive produced unparseable tokens
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gluon_base-0.17.1/src/types/mod.rs:550:17
[INFO] [stdout]     |
[INFO] [stdout] 550 | #[derive(Clone, AstClone)]
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `AliasRef<Id, T>: AstClone<'_, _>` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gluon_base-0.17.1/src/types/mod.rs:914:45
[INFO] [stdout]      |
[INFO] [stdout] 914  | #[derive(Clone, Debug, Eq, PartialEq, Hash, AstClone)]
[INFO] [stdout]      |                                             ^^^^^^^^ the trait `AstClone<'_, _>` is not implemented for `AliasRef<Id, T>`
[INFO] [stdout]      | 
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gluon_base-0.17.1/src/ast.rs:1509:5
[INFO] [stdout]      |
[INFO] [stdout] 1509 |     fn ast_clone(&self, arena: ArenaRef<'_, 'ast, Id>) -> Self;
[INFO] [stdout]      |     ----------------------------------------------------------- required by `AstClone::ast_clone`
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the derive macro `AstClone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `AliasRef<Id, T>: AstClone<'_, _>` is not satisfied
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gluon_base-0.17.1/src/types/mod.rs:914:45
[INFO] [stdout]      |
[INFO] [stdout] 914  | #[derive(Clone, Debug, Eq, PartialEq, Hash, AstClone)]
[INFO] [stdout]      |                                             ^^^^^^^^ the trait `AstClone<'_, _>` is not implemented for `AliasRef<Id, T>`
[INFO] [stdout]      | 
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gluon_base-0.17.1/src/ast.rs:1509:5
[INFO] [stdout]      |
[INFO] [stdout] 1509 |     fn ast_clone(&self, arena: ArenaRef<'_, 'ast, Id>) -> Self;
[INFO] [stdout]      |     ----------------------------------------------------------- required by `AstClone::ast_clone`
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the derive macro `AstClone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gluon_base` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3d6ab53e6fceb6a701444fb1cd7ad6ddcfd39aabd02ded79e46bbd2cd112a8b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6ab53e6fceb6a701444fb1cd7ad6ddcfd39aabd02ded79e46bbd2cd112a8b9", kill_on_drop: false }`
[INFO] [stdout] 3d6ab53e6fceb6a701444fb1cd7ad6ddcfd39aabd02ded79e46bbd2cd112a8b9