[INFO] cloning repository https://github.com/tonyQihuanYang/Rust-MUD [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonyQihuanYang/Rust-MUD" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtonyQihuanYang%2FRust-MUD", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtonyQihuanYang%2FRust-MUD'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3370dcbbc5b5f8c6602522e78ee999ddc8ca733 [INFO] checking tonyQihuanYang/Rust-MUD against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtonyQihuanYang%2FRust-MUD" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tonyQihuanYang/Rust-MUD on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tonyQihuanYang/Rust-MUD [INFO] finished tweaking git repo https://github.com/tonyQihuanYang/Rust-MUD [INFO] tweaked toml for git repo https://github.com/tonyQihuanYang/Rust-MUD written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tonyQihuanYang/Rust-MUD 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-1-tc1/source/bevy/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/bevy/Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.linker [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/bevy/Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.rustflags [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded naia-serde-derive v0.13.0 [INFO] [stderr] Downloaded naia-bevy-server v0.14.0 [INFO] [stderr] Downloaded naia-serde v0.13.0 [INFO] [stderr] Downloaded naia-socket-shared v0.10.1 [INFO] [stderr] Downloaded naia-derive v0.13.0 [INFO] [stderr] Downloaded naia-parse v0.13.0 [INFO] [stderr] Downloaded naia-server v0.14.0 [INFO] [stderr] Downloaded bevy_math v0.9.1 [INFO] [stderr] Downloaded naia-shared v0.14.0 [INFO] [stderr] Downloaded erased-serde v0.3.23 [INFO] [stderr] Downloaded bevy_reflect v0.9.1 [INFO] [stderr] Downloaded ndk-glue v0.6.2 [INFO] [stderr] Downloaded hound v3.5.0 [INFO] [stderr] Downloaded crc-catalog v2.1.0 [INFO] [stderr] Downloaded rusty_time v0.11.3 [INFO] [stderr] Downloaded derive_builder_macro v0.10.2 [INFO] [stderr] Downloaded crc-catalog v1.1.1 [INFO] [stderr] Downloaded async-trait v0.1.59 [INFO] [stderr] Downloaded aes-gcm v0.8.0 [INFO] [stderr] Downloaded p256 v0.10.1 [INFO] [stderr] Downloaded der-parser v6.0.1 [INFO] [stderr] 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Downloaded bevy_log v0.9.1 [INFO] [stderr] Downloaded bevy_derive v0.9.1 [INFO] [stderr] Downloaded simple-mutex v1.1.5 [INFO] [stderr] Downloaded async-dup v1.2.2 [INFO] [stderr] Downloaded async-net v1.7.0 [INFO] [stderr] Downloaded async-process v1.6.0 [INFO] [stderr] Downloaded smol v1.3.0 [INFO] [stderr] Downloaded crc v3.0.0 [INFO] [stderr] Downloaded openssl-sys v0.9.78 [INFO] [stderr] Downloaded webrtc-unreliable v0.5.3 [INFO] [stderr] Downloaded naia-server-socket v0.13.0 [INFO] [stderr] Downloaded bevy_macro_utils v0.9.1 [INFO] [stderr] Downloaded glam v0.22.0 [INFO] [stderr] Downloaded bevy_utils v0.9.1 [INFO] [stderr] Downloaded bevy_ecs_macros v0.9.1 [INFO] [stderr] Downloaded bevy_ptr v0.9.1 [INFO] [stderr] Downloaded bevy_tasks v0.9.1 [INFO] [stderr] Downloaded ctr v0.6.0 [INFO] [stderr] Downloaded der-oid-macro v0.4.0 [INFO] [stderr] Downloaded bevy_reflect_derive v0.9.1 [INFO] [stderr] Downloaded bevy_ecs v0.9.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b6517540f612669a8692f6ff55faf8b5f07ca1cbd2d282ebb32c09ced6ca74a [INFO] running `Command { std: "docker" "start" "-a" "3b6517540f612669a8692f6ff55faf8b5f07ca1cbd2d282ebb32c09ced6ca74a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b6517540f612669a8692f6ff55faf8b5f07ca1cbd2d282ebb32c09ced6ca74a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b6517540f612669a8692f6ff55faf8b5f07ca1cbd2d282ebb32c09ced6ca74a", kill_on_drop: false }` [INFO] [stdout] 3b6517540f612669a8692f6ff55faf8b5f07ca1cbd2d282ebb32c09ced6ca74a [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8df4196f17fc4a50896807168461a7d56f73fce237788645e8015f960880b6fc [INFO] running `Command { std: "docker" "start" "-a" "8df4196f17fc4a50896807168461a7d56f73fce237788645e8015f960880b6fc", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/bevy/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] warning: /opt/rustwide/workdir/bevy/Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.linker [INFO] [stderr] warning: /opt/rustwide/workdir/bevy/Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.rustflags [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Compiling cc v1.0.76 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling erased-serde v0.3.23 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking bevy_ptr v0.9.1 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking concurrent-queue v1.2.4 [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] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking concurrent-queue v2.0.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.83 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stdout] error: aborting due to 1 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" "8df4196f17fc4a50896807168461a7d56f73fce237788645e8015f960880b6fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8df4196f17fc4a50896807168461a7d56f73fce237788645e8015f960880b6fc", kill_on_drop: false }` [INFO] [stdout] 8df4196f17fc4a50896807168461a7d56f73fce237788645e8015f960880b6fc