[INFO] fetching crate crescent 0.0.1-alpha1... [INFO] checking crescent-0.0.1-alpha1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate crescent 0.0.1-alpha1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate crescent 0.0.1-alpha1 [INFO] finished tweaking crates.io crate crescent 0.0.1-alpha1 [INFO] tweaked toml for crates.io crate crescent 0.0.1-alpha1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate crescent 0.0.1-alpha1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate crescent 0.0.1-alpha1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xkbcommon v0.5.0 [INFO] [stderr] Downloaded num_enum_derive v0.5.10 [INFO] [stderr] Downloaded num_enum v0.5.10 [INFO] [stderr] Downloaded runa-macros v0.0.1-alpha1 [INFO] [stderr] Downloaded async-net v1.7.0 [INFO] [stderr] Downloaded hassle-rs v0.9.0 [INFO] [stderr] Downloaded runa-wayland-scanner-macros v0.1.0 [INFO] [stderr] Downloaded input-event-codes-sys v0.1.0 [INFO] [stderr] Downloaded dlv-list v0.5.0 [INFO] [stderr] Downloaded dyn-clone v1.0.10 [INFO] [stderr] Downloaded rust-format v0.3.4 [INFO] [stderr] Downloaded smol v1.3.0 [INFO] [stderr] Downloaded intrusive-collections v0.9.5 [INFO] [stderr] Downloaded wgpu-types v0.15.2 [INFO] [stderr] Downloaded memmap2 v0.5.9 [INFO] [stderr] Downloaded objc2 v0.3.0-beta.3.patch-leaks.2 [INFO] [stderr] Downloaded runa-core v0.0.1-alpha1 [INFO] [stderr] Downloaded android-activity v0.4.1 [INFO] [stderr] Downloaded runa-wayland-protocols v0.1.0 [INFO] [stderr] Downloaded x11rb v0.11.1 [INFO] [stderr] Downloaded wgpu v0.15.1 [INFO] [stderr] Downloaded fixed v1.23.0 [INFO] [stderr] Downloaded wgpu-hal v0.15.4 [INFO] [stderr] Downloaded quick-xml v0.28.1 [INFO] [stderr] Downloaded wgpu-core v0.15.1 [INFO] [stderr] Downloaded spin v0.9.7 [INFO] [stderr] Downloaded runa-orbiter v0.0.1-alpha1 [INFO] [stderr] Downloaded enum_dispatch v0.3.11 [INFO] [stderr] Downloaded winit v0.28.3 [INFO] [stderr] Downloaded runa-io v0.0.1-alpha1 [INFO] [stderr] Downloaded tinyvecdeq v0.1.2 [INFO] [stderr] Downloaded x11rb-protocol v0.11.1 [INFO] [stderr] Downloaded futures-executor v0.3.26 [INFO] [stderr] Downloaded ash v0.37.2+1.3.238 [INFO] [stderr] Downloaded linkify v0.9.0 [INFO] [stderr] Downloaded runa-wayland-scanner-codegen v0.1.0 [INFO] [stderr] Downloaded naga v0.11.0 [INFO] [stderr] Downloaded async-process v1.6.0 [INFO] [stderr] Downloaded blocking v1.3.0 [INFO] [stderr] Downloaded runa-io-traits v0.0.1-alpha1 [INFO] [stderr] Downloaded runa-wayland-scanner v0.1.0 [INFO] [stderr] Downloaded runa-wayland-spec-parser v0.1.0 [INFO] [stderr] Downloaded runa-wayland-types v0.1.0 [INFO] [stderr] Downloaded orbclient v0.3.43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02ec01b5d9875cce319882200c40c5f43708e9c7f36600c5c40df699c1ff3ef9 [INFO] running `Command { std: "docker" "start" "-a" "02ec01b5d9875cce319882200c40c5f43708e9c7f36600c5c40df699c1ff3ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02ec01b5d9875cce319882200c40c5f43708e9c7f36600c5c40df699c1ff3ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02ec01b5d9875cce319882200c40c5f43708e9c7f36600c5c40df699c1ff3ef9", kill_on_drop: false }` [INFO] [stdout] 02ec01b5d9875cce319882200c40c5f43708e9c7f36600c5c40df699c1ff3ef9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24ae3d58220ade5e2e329b0bef47d7f743183ad6ac8ef698a3e1e3bd7fac636e [INFO] running `Command { std: "docker" "start" "-a" "24ae3d58220ade5e2e329b0bef47d7f743183ad6ac8ef698a3e1e3bd7fac636e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.53 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.53/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 thiserror v1.0.38 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "24ae3d58220ade5e2e329b0bef47d7f743183ad6ac8ef698a3e1e3bd7fac636e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24ae3d58220ade5e2e329b0bef47d7f743183ad6ac8ef698a3e1e3bd7fac636e", kill_on_drop: false }` [INFO] [stdout] 24ae3d58220ade5e2e329b0bef47d7f743183ad6ac8ef698a3e1e3bd7fac636e