[INFO] fetching crate alkahest-proc 0.3.0...
[INFO] checking alkahest-proc-0.3.0 against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] extracting crate alkahest-proc 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate alkahest-proc 0.3.0 on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alkahest-proc 0.3.0
[INFO] finished tweaking crates.io crate alkahest-proc 0.3.0
[INFO] tweaked toml for crates.io crate alkahest-proc 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding proc-easy v0.3.0 (available: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-easy v0.3.0
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0082abc188d1ff23e4ab88a3ad4e7df97c89a47fc39549434d2d0290974df99
[INFO] running `Command { std: "docker" "start" "-a" "a0082abc188d1ff23e4ab88a3ad4e7df97c89a47fc39549434d2d0290974df99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0082abc188d1ff23e4ab88a3ad4e7df97c89a47fc39549434d2d0290974df99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0082abc188d1ff23e4ab88a3ad4e7df97c89a47fc39549434d2d0290974df99", kill_on_drop: false }`
[INFO] [stdout] a0082abc188d1ff23e4ab88a3ad4e7df97c89a47fc39549434d2d0290974df99
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c077dc937616aa23668d2ff5497eb8957d028aa6b74e82a193eec2e7f7b59b9
[INFO] running `Command { std: "docker" "start" "-a" "2c077dc937616aa23668d2ff5497eb8957d028aa6b74e82a193eec2e7f7b59b9", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.16
[INFO] [stderr]     Checking proc-macro2 v1.0.93
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmeta2IqEhf/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2c077dc937616aa23668d2ff5497eb8957d028aa6b74e82a193eec2e7f7b59b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c077dc937616aa23668d2ff5497eb8957d028aa6b74e82a193eec2e7f7b59b9", kill_on_drop: false }`
[INFO] [stdout] 2c077dc937616aa23668d2ff5497eb8957d028aa6b74e82a193eec2e7f7b59b9