[INFO] fetching crate redblack 0.1.0...
[INFO] building redblack-0.1.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate redblack 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate redblack 0.1.0 on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redblack 0.1.0
[INFO] finished tweaking crates.io crate redblack 0.1.0
[INFO] tweaked toml for crates.io crate redblack 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4da0b9c91f7a586880c365cff6cfb10a0acb2688d6d8c2059188c280b397518f
[INFO] running `Command { std: "docker" "start" "-a" "4da0b9c91f7a586880c365cff6cfb10a0acb2688d6d8c2059188c280b397518f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4da0b9c91f7a586880c365cff6cfb10a0acb2688d6d8c2059188c280b397518f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da0b9c91f7a586880c365cff6cfb10a0acb2688d6d8c2059188c280b397518f", kill_on_drop: false }`
[INFO] [stdout] 4da0b9c91f7a586880c365cff6cfb10a0acb2688d6d8c2059188c280b397518f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0377b5be64d68c68bf91385b15fcb7040cb3e549ffadf7a01f2d4d13e5fa831b
[INFO] running `Command { std: "docker" "start" "-a" "0377b5be64d68c68bf91385b15fcb7040cb3e549ffadf7a01f2d4d13e5fa831b", kill_on_drop: false }`
[INFO] [stderr]    Compiling redblack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustcZACHiB"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `redblack` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0377b5be64d68c68bf91385b15fcb7040cb3e549ffadf7a01f2d4d13e5fa831b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0377b5be64d68c68bf91385b15fcb7040cb3e549ffadf7a01f2d4d13e5fa831b", kill_on_drop: false }`
[INFO] [stdout] 0377b5be64d68c68bf91385b15fcb7040cb3e549ffadf7a01f2d4d13e5fa831b