[INFO] cloning repository https://github.com/dustlang/rustfmt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dustlang/rustfmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdustlang%2Frustfmt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdustlang%2Frustfmt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4bd5e4eddeb2d122ac47b5754fa2a3608cb23d3c [INFO] checking dustlang/rustfmt against master#9f48dedc9763334a587c66558974635807a113ed for pr-137394 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdustlang%2Frustfmt" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dustlang/rustfmt on toolchain 9f48dedc9763334a587c66558974635807a113ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/dustlang/rustfmt [INFO] finished tweaking git repo https://github.com/dustlang/rustfmt [INFO] tweaked toml for git repo https://github.com/dustlang/rustfmt written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dustlang/rustfmt already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stacker v0.1.12 [INFO] [stderr] Downloaded dunce v1.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_passes v711.0.0 [INFO] [stderr] Downloaded yansi-term v0.1.1 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_pretty v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_data_structures v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_expand v711.0.0 [INFO] [stderr] Downloaded rustc-rayon v0.3.1 [INFO] [stderr] Downloaded syn v1.0.24 [INFO] [stderr] Downloaded rustc-ap-rustc_parse v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_span v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_errors v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_lint_defs v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_session v711.0.0 [INFO] [stderr] Downloaded measureme v9.1.0 [INFO] [stderr] Downloaded rustc-rayon-core v0.3.1 [INFO] [stderr] Downloaded rustc-ap-rustc_feature v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_lexer v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_graphviz v711.0.0 [INFO] [stderr] Downloaded psm v0.1.8 [INFO] [stderr] Downloaded rustc-ap-rustc_index v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_macros v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_arena v711.0.0 [INFO] [stderr] Downloaded cargo_metadata v0.11.1 [INFO] [stderr] Downloaded rustc-ap-rustc_attr v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_serialize v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_fs_util v711.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_target v711.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edb9b6ac2900b1b3447f305db2e7fb2d73e0375f73db02f2c84f1924ecfb4cf0 [INFO] running `Command { std: "docker" "start" "-a" "edb9b6ac2900b1b3447f305db2e7fb2d73e0375f73db02f2c84f1924ecfb4cf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edb9b6ac2900b1b3447f305db2e7fb2d73e0375f73db02f2c84f1924ecfb4cf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edb9b6ac2900b1b3447f305db2e7fb2d73e0375f73db02f2c84f1924ecfb4cf0", kill_on_drop: false }` [INFO] [stdout] edb9b6ac2900b1b3447f305db2e7fb2d73e0375f73db02f2c84f1924ecfb4cf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9f48dedc9763334a587c66558974635807a113ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac3dca702f4ba4bfd16f56eb8b5b70740a83fba5935d2557a70c98a9d0fe499f [INFO] running `Command { std: "docker" "start" "-a" "ac3dca702f4ba4bfd16f56eb8b5b70740a83fba5935d2557a70c98a9d0fe499f", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.24 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking instant v0.1.7 [INFO] [stderr] Compiling rustc-rayon-core v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lock_api-0.4.1/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 bitflags v1.2.1 [INFO] [stderr] Checking tracing-core v0.1.15 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] error: could not compile `lock_api` (lib) due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ac3dca702f4ba4bfd16f56eb8b5b70740a83fba5935d2557a70c98a9d0fe499f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac3dca702f4ba4bfd16f56eb8b5b70740a83fba5935d2557a70c98a9d0fe499f", kill_on_drop: false }` [INFO] [stdout] ac3dca702f4ba4bfd16f56eb8b5b70740a83fba5935d2557a70c98a9d0fe499f