[INFO] cloning repository https://github.com/d3npa/crystal-sav
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d3npa/crystal-sav" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd3npa%2Fcrystal-sav", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd3npa%2Fcrystal-sav'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f27d5b8ed65eec8f61924d5f7af7a1736cc04a7
[INFO] building d3npa/crystal-sav against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd3npa%2Fcrystal-sav" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/d3npa/crystal-sav 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 git repo https://github.com/d3npa/crystal-sav
[INFO] finished tweaking git repo https://github.com/d3npa/crystal-sav
[INFO] tweaked toml for git repo https://github.com/d3npa/crystal-sav written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/d3npa/crystal-sav 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f3919aa104b54cea063b04c95a7c41c7298dec7ee7cb9e63919e5d0e3a812ad5
[INFO] running `Command { std: "docker" "start" "-a" "f3919aa104b54cea063b04c95a7c41c7298dec7ee7cb9e63919e5d0e3a812ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3919aa104b54cea063b04c95a7c41c7298dec7ee7cb9e63919e5d0e3a812ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3919aa104b54cea063b04c95a7c41c7298dec7ee7cb9e63919e5d0e3a812ad5", kill_on_drop: false }`
[INFO] [stdout] f3919aa104b54cea063b04c95a7c41c7298dec7ee7cb9e63919e5d0e3a812ad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f7e88529f972fa5719db230467d66d639a6f36097e983127785439d127406ca3
[INFO] running `Command { std: "docker" "start" "-a" "f7e88529f972fa5719db230467d66d639a6f36097e983127785439d127406ca3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sav-tools v0.1.0 (/opt/rustwide/workdir/sav-tools)
[INFO] [stderr]    Compiling crystal-patch v0.1.0 (/opt/rustwide/workdir/crystal-patch)
[INFO] [stdout] error: failed to write /tmp/rustcr0pdnZ/lib.rmeta: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sav-tools` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f7e88529f972fa5719db230467d66d639a6f36097e983127785439d127406ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e88529f972fa5719db230467d66d639a6f36097e983127785439d127406ca3", kill_on_drop: false }`
[INFO] [stdout] f7e88529f972fa5719db230467d66d639a6f36097e983127785439d127406ca3