[INFO] fetching crate xdc 0.4.0...
[INFO] checking xdc-0.4.0 against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208
[INFO] extracting crate xdc 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate xdc 0.4.0 on toolchain 099e089ab723e6ee96175f3496051098c60a4cd4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xdc 0.4.0
[INFO] finished tweaking crates.io crate xdc 0.4.0
[INFO] tweaked toml for crates.io crate xdc 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate xdc 0.4.0 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" "+099e089ab723e6ee96175f3496051098c60a4cd4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcb268eb98b4ae92aff1e36ce964b2340a2a95b3e48eea9836a2dc0beb00c986
[INFO] running `Command { std: "docker" "start" "-a" "bcb268eb98b4ae92aff1e36ce964b2340a2a95b3e48eea9836a2dc0beb00c986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcb268eb98b4ae92aff1e36ce964b2340a2a95b3e48eea9836a2dc0beb00c986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb268eb98b4ae92aff1e36ce964b2340a2a95b3e48eea9836a2dc0beb00c986", kill_on_drop: false }`
[INFO] [stdout] bcb268eb98b4ae92aff1e36ce964b2340a2a95b3e48eea9836a2dc0beb00c986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+099e089ab723e6ee96175f3496051098c60a4cd4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abac4c1adb77971a40d6acb51e6ecb87adb43f52f46b774ef4bed67036e7eb7e
[INFO] running `Command { std: "docker" "start" "-a" "abac4c1adb77971a40d6acb51e6ecb87adb43f52f46b774ef4bed67036e7eb7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling mident v0.0.1
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaBJegQX/full.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "abac4c1adb77971a40d6acb51e6ecb87adb43f52f46b774ef4bed67036e7eb7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abac4c1adb77971a40d6acb51e6ecb87adb43f52f46b774ef4bed67036e7eb7e", kill_on_drop: false }`
[INFO] [stdout] abac4c1adb77971a40d6acb51e6ecb87adb43f52f46b774ef4bed67036e7eb7e