[INFO] fetching crate fast-rustc-ap-rustc_session 1.0.0... [INFO] checking fast-rustc-ap-rustc_session-1.0.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate fast-rustc-ap-rustc_session 1.0.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate fast-rustc-ap-rustc_session 1.0.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fast-rustc-ap-rustc_session 1.0.0 [INFO] finished tweaking crates.io crate fast-rustc-ap-rustc_session 1.0.0 [INFO] tweaked toml for crates.io crate fast-rustc-ap-rustc_session 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 77 packages to latest compatible versions [INFO] [stderr] Adding annotate-snippets v0.6.1 (latest: v0.11.2) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.20) [INFO] [stderr] Adding ena v0.13.1 (latest: v0.14.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.12) [INFO] [stderr] Adding measureme v0.7.1 (latest: v11.0.1) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding rustc-rayon v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding rustc-rayon-core v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fast-rustc-ap-rustc_target v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_lexer v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_ast v1.0.0 [INFO] [stderr] Downloaded rustc-rayon v0.3.2 [INFO] [stderr] Downloaded termize v0.1.1 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_errors v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_feature v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_fs_util v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-arena v1.0.0 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded fast-rustc-ap-graphviz v1.0.0 [INFO] [stderr] Downloaded measureme v0.7.1 [INFO] [stderr] Downloaded rustc-rayon-core v0.3.2 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_data_structures v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_index v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_macros v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_span v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-serialize v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24faea785165924a7f88f2aea3d64ab0cd2591da0ea79ee1c606a7dd1edbb0f6 [INFO] running `Command { std: "docker" "start" "-a" "24faea785165924a7f88f2aea3d64ab0cd2591da0ea79ee1c606a7dd1edbb0f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24faea785165924a7f88f2aea3d64ab0cd2591da0ea79ee1c606a7dd1edbb0f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24faea785165924a7f88f2aea3d64ab0cd2591da0ea79ee1c606a7dd1edbb0f6", kill_on_drop: false }` [INFO] [stdout] 24faea785165924a7f88f2aea3d64ab0cd2591da0ea79ee1c606a7dd1edbb0f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4953416bb5a221354885f01ddc18502ce396d4f2aff05cb7cd76743bb5952df3 [INFO] running `Command { std: "docker" "start" "-a" "4953416bb5a221354885f01ddc18502ce396d4f2aff05cb7cd76743bb5952df3", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rustc-rayon-core v0.3.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking ena v0.13.1 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/lock_api-0.3.4/src/lib.rs:91:42 [INFO] [stdout] | [INFO] [stdout] 91 | #![cfg_attr(feature = "nightly", feature(const_fn))] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking jobserver v0.1.31 [INFO] [stderr] Checking fast-rustc-ap-graphviz v1.0.0 [INFO] [stderr] Checking fast-rustc-ap-serialize v1.0.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lock_api` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fast-rustc-ap-serialize-1.0.0/lib.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | #![feature(rustc_private, box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/fast-rustc-ap-serialize-1.0.0/serialize.rs:652:12 [INFO] [stdout] | [INFO] [stdout] 652 | Ok(box Decodable::decode(d)?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 652 | Ok(Box::new(Decodable::decode(d)?)) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fast-rustc-ap-serialize` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4953416bb5a221354885f01ddc18502ce396d4f2aff05cb7cd76743bb5952df3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4953416bb5a221354885f01ddc18502ce396d4f2aff05cb7cd76743bb5952df3", kill_on_drop: false }` [INFO] [stdout] 4953416bb5a221354885f01ddc18502ce396d4f2aff05cb7cd76743bb5952df3 [INFO] checking fast-rustc-ap-rustc_session-1.0.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate fast-rustc-ap-rustc_session 1.0.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate fast-rustc-ap-rustc_session 1.0.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fast-rustc-ap-rustc_session 1.0.0 [INFO] finished tweaking crates.io crate fast-rustc-ap-rustc_session 1.0.0 [INFO] tweaked toml for crates.io crate fast-rustc-ap-rustc_session 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 77 packages to latest compatible versions [INFO] [stderr] Adding annotate-snippets v0.6.1 (latest: v0.11.2) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.20) [INFO] [stderr] Adding ena v0.13.1 (latest: v0.14.3) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.12) [INFO] [stderr] Adding measureme v0.7.1 (latest: v11.0.1) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding rustc-rayon v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding rustc-rayon-core v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4035281d34c2ae1eb13ee4d859f57bf7f080d15d58aeb96a5f01993bd4d88040 [INFO] running `Command { std: "docker" "start" "-a" "4035281d34c2ae1eb13ee4d859f57bf7f080d15d58aeb96a5f01993bd4d88040", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4035281d34c2ae1eb13ee4d859f57bf7f080d15d58aeb96a5f01993bd4d88040", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4035281d34c2ae1eb13ee4d859f57bf7f080d15d58aeb96a5f01993bd4d88040", kill_on_drop: false }` [INFO] [stdout] 4035281d34c2ae1eb13ee4d859f57bf7f080d15d58aeb96a5f01993bd4d88040 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc3e6c9f3e71c19230bee09aed8b546a7351c12d8ff29ccb2aa2956381024a7e [INFO] running `Command { std: "docker" "start" "-a" "fc3e6c9f3e71c19230bee09aed8b546a7351c12d8ff29ccb2aa2956381024a7e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "fc3e6c9f3e71c19230bee09aed8b546a7351c12d8ff29ccb2aa2956381024a7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3e6c9f3e71c19230bee09aed8b546a7351c12d8ff29ccb2aa2956381024a7e", kill_on_drop: false }` [INFO] [stdout] fc3e6c9f3e71c19230bee09aed8b546a7351c12d8ff29ccb2aa2956381024a7e