[INFO] fetching crate guzuta 0.5.0... [INFO] checking guzuta-0.5.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate guzuta 0.5.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate guzuta 0.5.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate guzuta 0.5.0 [INFO] finished tweaking crates.io crate guzuta 0.5.0 [INFO] tweaked toml for crates.io crate guzuta 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate guzuta 0.5.0 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zstd-safe v6.0.4+zstd.1.5.4 [INFO] [stderr] Downloaded zstd v0.12.3+zstd.1.5.2 [INFO] [stderr] Downloaded serde_yaml v0.9.19 [INFO] [stderr] Downloaded serde v1.0.158 [INFO] [stderr] Downloaded aws-smithy-query v0.54.4 [INFO] [stderr] Downloaded serde_derive v1.0.158 [INFO] [stderr] Downloaded aws-sig-auth v0.54.1 [INFO] [stderr] Downloaded clap_lex v0.3.3 [INFO] [stderr] Downloaded aws-http v0.54.1 [INFO] [stderr] Downloaded aws-sdk-sso v0.24.0 [INFO] [stderr] Downloaded aws-sdk-sts v0.24.0 [INFO] [stderr] Downloaded aws-smithy-client v0.54.4 [INFO] [stderr] Downloaded aws-config v0.54.1 [INFO] [stderr] Downloaded gpgme v0.11.0 [INFO] [stderr] Downloaded futures v0.3.27 [INFO] [stderr] Downloaded aws-smithy-http v0.54.4 [INFO] [stderr] Downloaded clap v4.1.11 [INFO] [stderr] Downloaded regex v1.7.2 [INFO] [stderr] Downloaded syn v2.0.5 [INFO] [stderr] Downloaded aws-smithy-types v0.54.4 [INFO] [stderr] Downloaded clap_derive v4.1.9 [INFO] [stderr] Downloaded aws-sigv4 v0.54.1 [INFO] [stderr] Downloaded aws-credential-types v0.54.1 [INFO] [stderr] Downloaded aws-smithy-async v0.54.4 [INFO] [stderr] Downloaded bitflags v2.0.2 [INFO] [stderr] Downloaded cfg-expr v0.11.0 [INFO] [stderr] Downloaded system-deps v6.0.3 [INFO] [stderr] Downloaded gpg-error v0.6.0 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.7 [INFO] [stderr] Downloaded crc32c v0.6.3 [INFO] [stderr] Downloaded aws-smithy-json v0.54.4 [INFO] [stderr] Downloaded aws-sdk-s3 v0.24.0 [INFO] [stderr] Downloaded zstd-sys v2.0.7+zstd.1.5.4 [INFO] [stderr] Downloaded aws-smithy-xml v0.54.4 [INFO] [stderr] Downloaded aws-smithy-http-tower v0.54.4 [INFO] [stderr] Downloaded aws-smithy-protocol-test v0.54.4 [INFO] [stderr] Downloaded aws-smithy-eventstream v0.54.4 [INFO] [stderr] Downloaded aws-types v0.54.1 [INFO] [stderr] Downloaded futures-executor v0.3.27 [INFO] [stderr] Downloaded rust-lzma v0.5.1 [INFO] [stderr] Downloaded build-rs v0.1.2 [INFO] [stderr] Downloaded version-compare v0.1.1 [INFO] [stderr] Downloaded gpgme-sys v0.11.0 [INFO] [stderr] Downloaded aws-endpoint v0.54.1 [INFO] [stderr] Downloaded aws-smithy-checksums v0.54.4 [INFO] [stderr] Downloaded cstr-argument v0.1.2 [INFO] [stderr] Downloaded libgpg-error-sys v0.6.0 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28818b16ee89bd76f06e1d02fd87fd44e830ec1bff639759ede30bb1ec0c4351 [INFO] running `Command { std: "docker" "start" "-a" "28818b16ee89bd76f06e1d02fd87fd44e830ec1bff639759ede30bb1ec0c4351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28818b16ee89bd76f06e1d02fd87fd44e830ec1bff639759ede30bb1ec0c4351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28818b16ee89bd76f06e1d02fd87fd44e830ec1bff639759ede30bb1ec0c4351", kill_on_drop: false }` [INFO] [stdout] 28818b16ee89bd76f06e1d02fd87fd44e830ec1bff639759ede30bb1ec0c4351 [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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3d101db27cdd2421d4481b18e0445ac3720d55427a02cfe2130073bf63d8439 [INFO] running `Command { std: "docker" "start" "-a" "c3d101db27cdd2421d4481b18e0445ac3720d55427a02cfe2130073bf63d8439", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.53 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling autocfg v1.1.0 [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] Compiling log v0.4.17 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling serde_derive v1.0.158 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.53/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 serde v1.0.158 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling futures-channel v0.3.27 [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" "c3d101db27cdd2421d4481b18e0445ac3720d55427a02cfe2130073bf63d8439", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3d101db27cdd2421d4481b18e0445ac3720d55427a02cfe2130073bf63d8439", kill_on_drop: false }` [INFO] [stdout] c3d101db27cdd2421d4481b18e0445ac3720d55427a02cfe2130073bf63d8439