[INFO] fetching crate glsp-engine 0.1.0... [INFO] checking glsp-engine-0.1.0 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] extracting crate glsp-engine 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate glsp-engine 0.1.0 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate glsp-engine 0.1.0 [INFO] finished tweaking crates.io crate glsp-engine 0.1.0 [INFO] tweaked toml for crates.io crate glsp-engine 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ddb5c78c264afe4fa0d0f3277f24bbd79acff2ebb4586f1341ec1117b7e95a5 [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" "5ddb5c78c264afe4fa0d0f3277f24bbd79acff2ebb4586f1341ec1117b7e95a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ddb5c78c264afe4fa0d0f3277f24bbd79acff2ebb4586f1341ec1117b7e95a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ddb5c78c264afe4fa0d0f3277f24bbd79acff2ebb4586f1341ec1117b7e95a5", kill_on_drop: false }` [INFO] [stdout] 5ddb5c78c264afe4fa0d0f3277f24bbd79acff2ebb4586f1341ec1117b7e95a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 826ab4dbdccce6ec597fc6228e62405556a37af434f7c206fd9e59b7b942fa06 [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" "826ab4dbdccce6ec597fc6228e62405556a37af434f7c206fd9e59b7b942fa06", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking glsp-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(optin_builtin_traits)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `auto_traits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(optin_builtin_traits)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `auto_traits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: auto traits are experimental and possibly buggy [INFO] [stdout] --> src/engine.rs:292:1 [INFO] [stdout] | [INFO] [stdout] 292 | pub auto trait GSend { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #13231 for more information [INFO] [stdout] = help: add `#![feature(auto_traits)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: auto traits are experimental and possibly buggy [INFO] [stdout] --> src/engine.rs:319:1 [INFO] [stdout] | [INFO] [stdout] 319 | pub auto trait GStore { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #13231 for more information [INFO] [stdout] = help: add `#![feature(auto_traits)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: auto traits are experimental and possibly buggy [INFO] [stdout] --> src/engine.rs:292:1 [INFO] [stdout] | [INFO] [stdout] 292 | pub auto trait GSend { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #13231 for more information [INFO] [stdout] = help: add `#![feature(auto_traits)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: auto traits are experimental and possibly buggy [INFO] [stdout] --> src/engine.rs:319:1 [INFO] [stdout] | [INFO] [stdout] 319 | pub auto trait GStore { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #13231 for more information [INFO] [stdout] = help: add `#![feature(auto_traits)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: wrap::ToVal` is not satisfied [INFO] [stdout] --> src/wrap.rs:1443:6 [INFO] [stdout] | [INFO] [stdout] 1443 | $crate::forwarder($fn_expr, &mut temps) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the trait `wrap::ToVal` is not implemented for `!` [INFO] [stdout] ... [INFO] [stdout] 1538 | pub fn forwarder<'a, Args, F>( [INFO] [stdout] | --------- required by a bound in this [INFO] [stdout] ... [INFO] [stdout] 1545 | F::Output: IntoResult [INFO] [stdout] | ---------- required by this bound in `forwarder` [INFO] [stdout] | [INFO] [stdout] ::: src/engine.rs:469:25 [INFO] [stdout] | [INFO] [stdout] 469 | wrapped_fn: rfn!(|| panic!()) [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the trait is implemented for `()`. Possibly this error has been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information). Consider whether you meant to use the type `()` here instead. [INFO] [stdout] = note: required because of the requirements on the impl of `IntoResult` for `!` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: wrap::ToVal` is not satisfied [INFO] [stdout] --> src/wrap.rs:1443:6 [INFO] [stdout] | [INFO] [stdout] 1443 | $crate::forwarder($fn_expr, &mut temps) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the trait `wrap::ToVal` is not implemented for `!` [INFO] [stdout] ... [INFO] [stdout] 1538 | pub fn forwarder<'a, Args, F>( [INFO] [stdout] | --------- required by a bound in this [INFO] [stdout] ... [INFO] [stdout] 1545 | F::Output: IntoResult [INFO] [stdout] | ---------- required by this bound in `forwarder` [INFO] [stdout] | [INFO] [stdout] ::: src/engine.rs:469:25 [INFO] [stdout] | [INFO] [stdout] 469 | wrapped_fn: rfn!(|| panic!()) [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: the trait is implemented for `()`. Possibly this error has been caused by changes to Rust's type-inference algorithm (see issue #48950 for more information). Consider whether you meant to use the type `()` here instead. [INFO] [stdout] = note: required because of the requirements on the impl of `IntoResult` for `!` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0557, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0557, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `glsp-engine` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "826ab4dbdccce6ec597fc6228e62405556a37af434f7c206fd9e59b7b942fa06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "826ab4dbdccce6ec597fc6228e62405556a37af434f7c206fd9e59b7b942fa06", kill_on_drop: false }` [INFO] [stdout] 826ab4dbdccce6ec597fc6228e62405556a37af434f7c206fd9e59b7b942fa06