[INFO] fetching crate proc-macro2 1.0.32...
[INFO] checking proc-macro2-1.0.32 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate proc-macro2 1.0.32 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate proc-macro2 1.0.32 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proc-macro2 1.0.32
[INFO] finished tweaking crates.io crate proc-macro2 1.0.32
[INFO] tweaked toml for crates.io crate proc-macro2 1.0.32 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1cce817ed604e143cc2f207563ec7091e593b0ca154f269c2eed58fdf4ac0ce
[INFO] running `Command { std: "docker" "start" "-a" "d1cce817ed604e143cc2f207563ec7091e593b0ca154f269c2eed58fdf4ac0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1cce817ed604e143cc2f207563ec7091e593b0ca154f269c2eed58fdf4ac0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1cce817ed604e143cc2f207563ec7091e593b0ca154f269c2eed58fdf4ac0ce", kill_on_drop: false }`
[INFO] [stdout] d1cce817ed604e143cc2f207563ec7091e593b0ca154f269c2eed58fdf4ac0ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff5ee641b5b4b97b51a1357a3c321b198584eb598dd3e34c0d8e319680acc64c
[INFO] running `Command { std: "docker" "start" "-a" "ff5ee641b5b4b97b51a1357a3c321b198584eb598dd3e34c0d8e319680acc64c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.32 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking proc-macro2 v1.0.32
[INFO] [stderr]     Checking quote v1.0.10
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "ff5ee641b5b4b97b51a1357a3c321b198584eb598dd3e34c0d8e319680acc64c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5ee641b5b4b97b51a1357a3c321b198584eb598dd3e34c0d8e319680acc64c", kill_on_drop: false }`
[INFO] [stdout] ff5ee641b5b4b97b51a1357a3c321b198584eb598dd3e34c0d8e319680acc64c