[INFO] fetching crate ruma-serde-macros 0.4.0...
[INFO] checking ruma-serde-macros-0.4.0 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] extracting crate ruma-serde-macros 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ruma-serde-macros 0.4.0 on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-serde-macros 0.4.0
[INFO] finished tweaking crates.io crate ruma-serde-macros 0.4.0
[INFO] tweaked toml for crates.io crate ruma-serde-macros 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16a310fdb82b0ad11d76921bbaedc4c9bd14a63c8d8f33b1d0d2dc1e10a4261c
[INFO] running `Command { std: "docker" "start" "-a" "16a310fdb82b0ad11d76921bbaedc4c9bd14a63c8d8f33b1d0d2dc1e10a4261c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16a310fdb82b0ad11d76921bbaedc4c9bd14a63c8d8f33b1d0d2dc1e10a4261c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a310fdb82b0ad11d76921bbaedc4c9bd14a63c8d8f33b1d0d2dc1e10a4261c", kill_on_drop: false }`
[INFO] [stdout] 16a310fdb82b0ad11d76921bbaedc4c9bd14a63c8d8f33b1d0d2dc1e10a4261c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 839d2aa149d4e7d7065c85f18a0a09ed24bf5d3e90df07ed708dc8f1625c40d7
[INFO] running `Command { std: "docker" "start" "-a" "839d2aa149d4e7d7065c85f18a0a09ed24bf5d3e90df07ed708dc8f1625c40d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking syn v1.0.72
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking proc-macro-crate v1.0.0
[INFO] [stderr]     Checking ruma-serde-macros v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.47s
[INFO] running `Command { std: "docker" "inspect" "839d2aa149d4e7d7065c85f18a0a09ed24bf5d3e90df07ed708dc8f1625c40d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839d2aa149d4e7d7065c85f18a0a09ed24bf5d3e90df07ed708dc8f1625c40d7", kill_on_drop: false }`
[INFO] [stdout] 839d2aa149d4e7d7065c85f18a0a09ed24bf5d3e90df07ed708dc8f1625c40d7