[INFO] fetching crate rust-diagnostics 0.1.11... [INFO] checking rust-diagnostics-0.1.11 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240 [INFO] extracting crate rust-diagnostics 0.1.11 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate rust-diagnostics 0.1.11 on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-diagnostics 0.1.11 [INFO] finished tweaking crates.io crate rust-diagnostics 0.1.11 [INFO] tweaked toml for crates.io crate rust-diagnostics 0.1.11 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate rust-diagnostics 0.1.11 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded opener v0.5.0 [INFO] [stderr] Downloaded filetime v0.2.18 [INFO] [stderr] Downloaded serial_test_derive v0.10.0 [INFO] [stderr] Downloaded textwrap v0.16.0 [INFO] [stderr] Downloaded bytesize v1.1.0 [INFO] [stderr] Downloaded kstring v2.0.0 [INFO] [stderr] Downloaded serde_ignored v0.1.5 [INFO] [stderr] Downloaded cargo-util v0.2.2 [INFO] [stderr] Downloaded parking_lot_core v0.9.5 [INFO] [stderr] Downloaded git2-curl v0.16.0 [INFO] [stderr] Downloaded camino v1.1.1 [INFO] [stderr] Downloaded glob v0.3.0 [INFO] [stderr] Downloaded jobserver v0.1.25 [INFO] [stderr] Downloaded uuid v1.2.2 [INFO] [stderr] Downloaded toml_edit v0.14.4 [INFO] [stderr] Downloaded insta v1.26.0 [INFO] [stderr] Downloaded cargo v0.66.0 [INFO] [stderr] Downloaded curl-sys v0.4.59+curl-7.86.0 [INFO] [stderr] Downloaded tree-sitter v0.20.9 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded bytes v1.3.0 [INFO] [stderr] Downloaded combine v4.6.6 [INFO] [stderr] Downloaded tree-sitter-parsers v0.0.5 [INFO] [stderr] Downloaded unicode-segmentation v1.10.0 [INFO] [stderr] Downloaded cc v1.0.77 [INFO] [stderr] Downloaded cargo_metadata v0.15.2 [INFO] [stderr] Downloaded os_info v3.5.1 [INFO] [stderr] Downloaded serial_test v0.10.0 [INFO] [stderr] Downloaded crates-io v0.34.0 [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4bfef59afc304d005483008b3a1b3ba9bf50c285d0e04bda3cb5cae1d187d9a [INFO] running `Command { std: "docker" "start" "-a" "f4bfef59afc304d005483008b3a1b3ba9bf50c285d0e04bda3cb5cae1d187d9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4bfef59afc304d005483008b3a1b3ba9bf50c285d0e04bda3cb5cae1d187d9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4bfef59afc304d005483008b3a1b3ba9bf50c285d0e04bda3cb5cae1d187d9a", kill_on_drop: false }` [INFO] [stdout] f4bfef59afc304d005483008b3a1b3ba9bf50c285d0e04bda3cb5cae1d187d9a [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=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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb9502e56aa5766302ded42e6be81e83a0b35c3d0b57a3fa5231f54d00d9e03a [INFO] running `Command { std: "docker" "start" "-a" "cb9502e56aa5766302ded42e6be81e83a0b35c3d0b57a3fa5231f54d00d9e03a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling curl v0.4.44 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Compiling openssl v0.10.42 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "cb9502e56aa5766302ded42e6be81e83a0b35c3d0b57a3fa5231f54d00d9e03a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb9502e56aa5766302ded42e6be81e83a0b35c3d0b57a3fa5231f54d00d9e03a", kill_on_drop: false }` [INFO] [stdout] cb9502e56aa5766302ded42e6be81e83a0b35c3d0b57a3fa5231f54d00d9e03a