[INFO] fetching crate fast-rustc-ap-rustc_attr 1.0.0... [INFO] checking fast-rustc-ap-rustc_attr-1.0.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate fast-rustc-ap-rustc_attr 1.0.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate fast-rustc-ap-rustc_attr 1.0.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fast-rustc-ap-rustc_attr 1.0.0 [INFO] finished tweaking crates.io crate fast-rustc-ap-rustc_attr 1.0.0 [INFO] tweaked toml for crates.io crate fast-rustc-ap-rustc_attr 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 78 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fast-rustc-ap-graphviz v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_macros v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-arena v1.0.0 [INFO] [stderr] Downloaded rustc-rayon v0.3.2 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_feature v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_ast_pretty v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_ast v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_target v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_data_structures v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_lexer v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_index 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] [stderr] Downloaded fast-rustc-ap-rustc_errors v1.0.0 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded rustc-rayon-core v0.3.2 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_fs_util v1.0.0 [INFO] [stderr] Downloaded fast-rustc-ap-rustc_session v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74c60439ec82e230362f69fcd2e737ec96874ceaeaca19e11e5e00d838ae8eff [INFO] running `Command { std: "docker" "start" "-a" "74c60439ec82e230362f69fcd2e737ec96874ceaeaca19e11e5e00d838ae8eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74c60439ec82e230362f69fcd2e737ec96874ceaeaca19e11e5e00d838ae8eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74c60439ec82e230362f69fcd2e737ec96874ceaeaca19e11e5e00d838ae8eff", kill_on_drop: false }` [INFO] [stdout] 74c60439ec82e230362f69fcd2e737ec96874ceaeaca19e11e5e00d838ae8eff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24b8dc2bf75e62d3cc4abc00ffe3b0d60a3ba5c37b7467f4c7760f03523f1461 [INFO] running `Command { std: "docker" "start" "-a" "24b8dc2bf75e62d3cc4abc00ffe3b0d60a3ba5c37b7467f4c7760f03523f1461", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-rayon-core v0.3.2 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memmap v0.7.0 [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 jobserver v0.1.32 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] Checking fast-rustc-ap-graphviz v1.0.0 [INFO] [stderr] error: could not compile `lock_api` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "24b8dc2bf75e62d3cc4abc00ffe3b0d60a3ba5c37b7467f4c7760f03523f1461", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24b8dc2bf75e62d3cc4abc00ffe3b0d60a3ba5c37b7467f4c7760f03523f1461", kill_on_drop: false }` [INFO] [stdout] 24b8dc2bf75e62d3cc4abc00ffe3b0d60a3ba5c37b7467f4c7760f03523f1461