[INFO] fetching crate windows-core 0.62.2...
[INFO] checking windows-core-0.62.2 against master#f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 for pr-150097
[INFO] extracting crate windows-core 0.62.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate windows-core 0.62.2
[INFO] finished tweaking crates.io crate windows-core 0.62.2
[INFO] tweaked toml for crates.io crate windows-core 0.62.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate windows-core 0.62.2 on toolchain f2c70877a7dbc51cd98e2d5d25209b24d4a586d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate windows-core 0.62.2 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" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81b5bb7dbe53b29d77d12670a39aed3bdedac1a92bcd4b3f43cce363660988bc
[INFO] running `Command { std: "docker" "start" "-a" "81b5bb7dbe53b29d77d12670a39aed3bdedac1a92bcd4b3f43cce363660988bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b5bb7dbe53b29d77d12670a39aed3bdedac1a92bcd4b3f43cce363660988bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b5bb7dbe53b29d77d12670a39aed3bdedac1a92bcd4b3f43cce363660988bc", kill_on_drop: false }`
[INFO] [stdout] 81b5bb7dbe53b29d77d12670a39aed3bdedac1a92bcd4b3f43cce363660988bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ba29b392e4e3c19c59bfe88881f46960aa10fc9226a55bbdcccd981b2ac894
[INFO] running `Command { std: "docker" "start" "-a" "f1ba29b392e4e3c19c59bfe88881f46960aa10fc9226a55bbdcccd981b2ac894", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking windows-link v0.2.1
[INFO] [stderr]     Checking windows-strings v0.5.1
[INFO] [stderr]     Checking windows-result v0.4.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustc9VQ28m"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f1ba29b392e4e3c19c59bfe88881f46960aa10fc9226a55bbdcccd981b2ac894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ba29b392e4e3c19c59bfe88881f46960aa10fc9226a55bbdcccd981b2ac894", kill_on_drop: false }`
[INFO] [stdout] f1ba29b392e4e3c19c59bfe88881f46960aa10fc9226a55bbdcccd981b2ac894