[INFO] fetching crate rustfmt_lib 2.0.0-rc.2... [INFO] checking rustfmt_lib-2.0.0-rc.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate rustfmt_lib 2.0.0-rc.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rustfmt_lib 2.0.0-rc.2 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 rustfmt_lib 2.0.0-rc.2 [INFO] finished tweaking crates.io crate rustfmt_lib 2.0.0-rc.2 [INFO] tweaked toml for crates.io crate rustfmt_lib 2.0.0-rc.2 written to /workspace/builds/worker-2-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 144 packages to latest compatible versions [INFO] [stderr] Adding annotate-snippets v0.6.1 (latest: v0.11.2) [INFO] [stderr] Adding annotate-snippets v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.7.3 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (latest: v0.3.3) [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 v0.7.2 (latest: v0.8.20) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding dirs v2.0.2 (latest: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding env_logger v0.7.1 (latest: v0.11.3) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [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 humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.13.0) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.12) [INFO] [stderr] Adding md-5 v0.8.0 (latest: v0.10.6) [INFO] [stderr] Adding measureme v0.7.1 (latest: v11.0.1) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot v0.10.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.10) [INFO] [stderr] Adding parking_lot_core v0.7.3 (latest: v0.9.10) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding rustc-ap-arena v659.0.0 (latest: v662.0.0) [INFO] [stderr] Adding rustc-ap-graphviz v659.0.0 (latest: v662.0.0) [INFO] [stderr] Adding rustc-ap-rustc_ast v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_ast_passes v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_ast_pretty v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_attr v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_data_structures v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_errors v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_expand v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_feature v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_fs_util v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_index v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_lexer v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_macros v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_parse v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_session v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_span v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-rustc_target v659.0.0 (latest: v727.0.0) [INFO] [stderr] Adding rustc-ap-serialize v659.0.0 (latest: v662.0.0) [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 sha-1 v0.8.2 (latest: v0.10.1) [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] [stderr] Adding term v0.6.1 (latest: v0.7.0) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.13) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-ap-arena v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_macros v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_index v659.0.0 [INFO] [stderr] Downloaded rustc-ap-graphviz v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_data_structures v659.0.0 [INFO] [stderr] Downloaded rustc-ap-serialize v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_span v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_attr v659.0.0 [INFO] [stderr] Downloaded yansi-term v0.1.2 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_passes v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_pretty v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_feature v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_expand v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_parse v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_errors v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_target v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_session v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_lexer v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_fs_util v659.0.0 [INFO] [stderr] Downloaded rustfmt-config_proc_macro v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61f86f2aad8f766bf2a32ae318a52f88d9f1c5dd715e081bb0d0b1155e2cc6f6 [INFO] running `Command { std: "docker" "start" "-a" "61f86f2aad8f766bf2a32ae318a52f88d9f1c5dd715e081bb0d0b1155e2cc6f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61f86f2aad8f766bf2a32ae318a52f88d9f1c5dd715e081bb0d0b1155e2cc6f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f86f2aad8f766bf2a32ae318a52f88d9f1c5dd715e081bb0d0b1155e2cc6f6", kill_on_drop: false }` [INFO] [stdout] 61f86f2aad8f766bf2a32ae318a52f88d9f1c5dd715e081bb0d0b1155e2cc6f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e2c4083ec67eac4e730bfadf12f33085f78c50705169eb87b39acb3a255c539 [INFO] running `Command { std: "docker" "start" "-a" "2e2c4083ec67eac4e730bfadf12f33085f78c50705169eb87b39acb3a255c539", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustc-rayon-core v0.3.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling stacker v0.1.15 [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] Compiling crossbeam-utils v0.7.2 [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] running `Command { std: "docker" "inspect" "2e2c4083ec67eac4e730bfadf12f33085f78c50705169eb87b39acb3a255c539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e2c4083ec67eac4e730bfadf12f33085f78c50705169eb87b39acb3a255c539", kill_on_drop: false }` [INFO] [stdout] 2e2c4083ec67eac4e730bfadf12f33085f78c50705169eb87b39acb3a255c539