[INFO] cloning repository https://github.com/coreos/coreos-metadata [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coreos/coreos-metadata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoreos%2Fcoreos-metadata", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoreos%2Fcoreos-metadata'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc8ec951bcedf6d2f88585722c52940b4953eb52 [INFO] checking coreos/coreos-metadata against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113242 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoreos%2Fcoreos-metadata" "/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/coreos/coreos-metadata on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coreos/coreos-metadata [INFO] finished tweaking git repo https://github.com/coreos/coreos-metadata [INFO] tweaked toml for git repo https://github.com/coreos/coreos-metadata written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/coreos/coreos-metadata 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded take_mut v0.2.2 [INFO] [stderr] Downloaded pnet_datalink v0.33.0 [INFO] [stderr] Downloaded serde-xml-rs v0.6.0 [INFO] [stderr] Downloaded slog-async v2.7.0 [INFO] [stderr] Downloaded users v0.11.0 [INFO] [stderr] Downloaded xml-rs v0.8.14 [INFO] [stderr] Downloaded xdg-home v1.0.0 [INFO] [stderr] Downloaded charset v0.1.3 [INFO] [stderr] Downloaded zvariant_utils v1.0.1 [INFO] [stderr] Downloaded pnet_base v0.33.0 [INFO] [stderr] Downloaded zvariant_derive v3.14.0 [INFO] [stderr] Downloaded vmw_backdoor v0.2.4 [INFO] [stderr] Downloaded openssh-keys v0.6.1 [INFO] [stderr] Downloaded ipnetwork v0.20.0 [INFO] [stderr] Downloaded no-std-net v0.6.0 [INFO] [stderr] Downloaded zvariant v3.14.0 [INFO] [stderr] Downloaded zbus v3.13.1 [INFO] [stderr] Downloaded clap_builder v4.3.8 [INFO] [stderr] Downloaded clap v4.3.8 [INFO] [stderr] Downloaded mailparse v0.14.0 [INFO] [stderr] Downloaded similar v2.2.1 [INFO] [stderr] Downloaded mockito v1.1.0 [INFO] [stderr] Downloaded zbus_macros v3.13.1 [INFO] [stderr] Downloaded terminal_size v0.2.6 [INFO] [stderr] Downloaded libsystemd v0.6.0 [INFO] [stderr] Downloaded slog-scope v4.4.0 [INFO] [stderr] Downloaded slog-term v2.9.0 [INFO] [stderr] Downloaded pnet_sys v0.33.0 [INFO] [stderr] Downloaded zbus_names v2.5.1 [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5e8850d34158fa5bb1bfe94d01d11304b634e18e7088dfe4ed0a9d136765ab1 [INFO] running `Command { std: "docker" "start" "-a" "d5e8850d34158fa5bb1bfe94d01d11304b634e18e7088dfe4ed0a9d136765ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5e8850d34158fa5bb1bfe94d01d11304b634e18e7088dfe4ed0a9d136765ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e8850d34158fa5bb1bfe94d01d11304b634e18e7088dfe4ed0a9d136765ab1", kill_on_drop: false }` [INFO] [stdout] d5e8850d34158fa5bb1bfe94d01d11304b634e18e7088dfe4ed0a9d136765ab1 [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=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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bab686648ba9353ec4096e9174ec462b97a34ef72341b1433daa89a878318a8d [INFO] running `Command { std: "docker" "start" "-a" "bab686648ba9353ec4096e9174ec462b97a34ef72341b1433daa89a878318a8d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling libc v0.2.145 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling winnow v0.4.1 [INFO] [stderr] Compiling toml_datetime v0.6.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/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 memoffset v0.7.1 [INFO] [stdout] error: aborting due to 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" "bab686648ba9353ec4096e9174ec462b97a34ef72341b1433daa89a878318a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bab686648ba9353ec4096e9174ec462b97a34ef72341b1433daa89a878318a8d", kill_on_drop: false }` [INFO] [stdout] bab686648ba9353ec4096e9174ec462b97a34ef72341b1433daa89a878318a8d