[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#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtonyQihuanYang%2FRust-MUD" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tonyQihuanYang/Rust-MUD 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 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-0-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" "+506512391b1a75ae450d36c9420978402a91abcc" "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-0-tc1/source/bevy/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/bevy/Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.linker [INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/bevy/Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.rustflags [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polling v2.5.1 [INFO] [stderr] Downloaded naia-socket-shared v0.10.1 [INFO] [stderr] Downloaded naia-server v0.14.0 [INFO] [stderr] Downloaded naia-serde v0.13.0 [INFO] [stderr] Downloaded naia-derive v0.13.0 [INFO] [stderr] Downloaded naia-shared v0.14.0 [INFO] [stderr] Downloaded tinyjson v2.5.0 [INFO] [stderr] Downloaded naia-client-socket v0.13.1 [INFO] [stderr] Downloaded naia-client v0.14.0 [INFO] [stderr] Downloaded naia-bevy-shared v0.14.0 [INFO] [stderr] Downloaded naia-server-socket v0.13.0 [INFO] [stderr] Downloaded naia-bevy-server v0.14.0 [INFO] [stderr] Downloaded naia-bevy-client v0.14.0 [INFO] [stderr] Downloaded webrtc-unreliable-client v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3fe1587714e5482065cf9919de1bc65a38af9de23637fed00b58b373f1ef425e [INFO] running `Command { std: "docker" "start" "-a" "3fe1587714e5482065cf9919de1bc65a38af9de23637fed00b58b373f1ef425e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fe1587714e5482065cf9919de1bc65a38af9de23637fed00b58b373f1ef425e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fe1587714e5482065cf9919de1bc65a38af9de23637fed00b58b373f1ef425e", kill_on_drop: false }` [INFO] [stdout] 3fe1587714e5482065cf9919de1bc65a38af9de23637fed00b58b373f1ef425e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f7e773f29177d1c69e8ad4e6b7459a0f300b8ce811365af2aec18b53a3adb8fb [INFO] running `Command { std: "docker" "start" "-a" "f7e773f29177d1c69e8ad4e6b7459a0f300b8ce811365af2aec18b53a3adb8fb", 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 autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling version_check v0.9.4 [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] Checking bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [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] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling slab v0.4.7 [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" "f7e773f29177d1c69e8ad4e6b7459a0f300b8ce811365af2aec18b53a3adb8fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7e773f29177d1c69e8ad4e6b7459a0f300b8ce811365af2aec18b53a3adb8fb", kill_on_drop: false }` [INFO] [stdout] f7e773f29177d1c69e8ad4e6b7459a0f300b8ce811365af2aec18b53a3adb8fb [INFO] checking tonyQihuanYang/Rust-MUD against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtonyQihuanYang%2FRust-MUD" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tonyQihuanYang/Rust-MUD on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "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-0-tc2/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" "+dae34b759e282c069aa28752564694effd121a63" "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-0-tc2/source/bevy/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/bevy/Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.linker [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/bevy/Cargo.toml: unused manifest key: target.x86_64-unknown-linux-gnu.rustflags [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 478fcfa5a8996b382e249c98960e2018295e37ea534a037ef5a6eff47212d87a [INFO] running `Command { std: "docker" "start" "-a" "478fcfa5a8996b382e249c98960e2018295e37ea534a037ef5a6eff47212d87a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "478fcfa5a8996b382e249c98960e2018295e37ea534a037ef5a6eff47212d87a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "478fcfa5a8996b382e249c98960e2018295e37ea534a037ef5a6eff47212d87a", kill_on_drop: false }` [INFO] [stdout] 478fcfa5a8996b382e249c98960e2018295e37ea534a037ef5a6eff47212d87a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e128e9f327d506a0cccc1d3d3736a1e822ef32266b805fc93e5cc252a9244f5 [INFO] running `Command { std: "docker" "start" "-a" "5e128e9f327d506a0cccc1d3d3736a1e822ef32266b805fc93e5cc252a9244f5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "5e128e9f327d506a0cccc1d3d3736a1e822ef32266b805fc93e5cc252a9244f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e128e9f327d506a0cccc1d3d3736a1e822ef32266b805fc93e5cc252a9244f5", kill_on_drop: false }` [INFO] [stdout] 5e128e9f327d506a0cccc1d3d3736a1e822ef32266b805fc93e5cc252a9244f5