[INFO] cloning repository https://github.com/xkcd-2347/bommer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xkcd-2347/bommer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxkcd-2347%2Fbommer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxkcd-2347%2Fbommer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56ef6e0bc36eec0cb9207954fde284a0108a6999 [INFO] checking xkcd-2347/bommer/56ef6e0bc36eec0cb9207954fde284a0108a6999 against master#9050733395f7c10560d49f549e022f411fa28cea for pr-146972 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxkcd-2347%2Fbommer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/xkcd-2347/bommer [INFO] finished tweaking git repo https://github.com/xkcd-2347/bommer [INFO] tweaked toml for git repo https://github.com/xkcd-2347/bommer written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xkcd-2347/bommer on toolchain 9050733395f7c10560d49f549e022f411fa28cea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xkcd-2347/bommer 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" "+9050733395f7c10560d49f549e022f411fa28cea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.35 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.85 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.85 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.85 [INFO] [stderr] Downloaded actix-ws v0.2.5 [INFO] [stderr] Downloaded tokio-openssl v0.6.3 [INFO] [stderr] Downloaded kube-core v0.82.2 [INFO] [stderr] Downloaded packageurl v0.3.0 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.8 [INFO] [stderr] Downloaded kube-client v0.82.2 [INFO] [stderr] Downloaded security-framework v2.9.0 [INFO] [stderr] Downloaded js-sys v0.3.62 [INFO] [stderr] Downloaded wasm-bindgen v0.2.85 [INFO] [stderr] Downloaded serde_yaml v0.9.21 [INFO] [stderr] Downloaded kube-runtime v0.82.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.57 [INFO] [stderr] Downloaded hyper-openssl v0.9.2 [INFO] [stderr] Downloaded treediff v4.0.2 [INFO] [stderr] Downloaded json-patch v1.0.0 [INFO] [stderr] Downloaded ordered-float v2.10.0 [INFO] [stderr] Downloaded jsonpath_lib v0.3.0 [INFO] [stderr] Downloaded kube v0.82.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.85 [INFO] [stderr] Downloaded web-sys v0.3.62 [INFO] [stderr] Downloaded k8s-openapi v0.18.0 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c23db0af9330e773b7beae9e18aa4e9de16af6fd55e65bfe67e717b0d4cb588e [INFO] running `Command { std: "docker" "start" "-a" "c23db0af9330e773b7beae9e18aa4e9de16af6fd55e65bfe67e717b0d4cb588e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c23db0af9330e773b7beae9e18aa4e9de16af6fd55e65bfe67e717b0d4cb588e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c23db0af9330e773b7beae9e18aa4e9de16af6fd55e65bfe67e717b0d4cb588e", kill_on_drop: false }` [INFO] [stdout] c23db0af9330e773b7beae9e18aa4e9de16af6fd55e65bfe67e717b0d4cb588e [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bd18dae2d888eab1b29a30ab6c331d791bf3d91b8215314b0dbeae388113c2c [INFO] running `Command { std: "docker" "start" "-a" "2bd18dae2d888eab1b29a30ab6c331d791bf3d91b8215314b0dbeae388113c2c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.57 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling tokio v1.28.1 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling openssl v0.10.52 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.57/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 zstd-safe v6.0.5+zstd.1.5.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling aho-corasick v1.0.1 [INFO] [stderr] Compiling tokio-openssl v0.6.3 [INFO] [stderr] Compiling k8s-openapi v0.18.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.7.1 [INFO] [stderr] Checking iana-time-zone v0.1.56 [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 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2bd18dae2d888eab1b29a30ab6c331d791bf3d91b8215314b0dbeae388113c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bd18dae2d888eab1b29a30ab6c331d791bf3d91b8215314b0dbeae388113c2c", kill_on_drop: false }` [INFO] [stdout] 2bd18dae2d888eab1b29a30ab6c331d791bf3d91b8215314b0dbeae388113c2c