[INFO] cloning repository https://github.com/redbadger/crux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redbadger/crux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredbadger%2Fcrux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredbadger%2Fcrux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03df8d10246a3f692354d6dc074b3d049407956e
[INFO] building redbadger/crux against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredbadger%2Fcrux" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/redbadger/crux on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/redbadger/crux
[INFO] finished tweaking git repo https://github.com/redbadger/crux
[INFO] tweaked toml for git repo https://github.com/redbadger/crux written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/redbadger/crux 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uniffi v0.29.2
[INFO] [stderr]   Downloaded human-repr v1.1.0
[INFO] [stderr]   Downloaded cargo-util-schemas v0.2.0
[INFO] [stderr]   Downloaded uniffi_core v0.29.2
[INFO] [stderr]   Downloaded ascent_base v0.8.0
[INFO] [stderr]   Downloaded guppy-workspace-hack v0.1.0
[INFO] [stderr]   Downloaded nested v0.1.1
[INFO] [stderr]   Downloaded uniffi_meta v0.29.2
[INFO] [stderr]   Downloaded clone_dyn_types v0.31.0
[INFO] [stderr]   Downloaded boxcar v0.1.0
[INFO] [stderr]   Downloaded futures-test v0.3.31
[INFO] [stderr]   Downloaded target-spec v3.4.2
[INFO] [stderr]   Downloaded ascent_macro v0.8.0
[INFO] [stderr]   Downloaded serde_qs v0.15.0
[INFO] [stderr]   Downloaded insta v1.43.1
[INFO] [stderr]   Downloaded serde-generate v0.31.0
[INFO] [stderr]   Downloaded askama_derive v0.13.1
[INFO] [stderr]   Downloaded cfg-expr v0.18.0
[INFO] [stderr]   Downloaded guppy v0.17.19
[INFO] [stderr]   Downloaded serde-generate v0.26.0
[INFO] [stderr]   Downloaded uniffi_bindgen v0.29.2
[INFO] [stderr]   Downloaded iter_tools v0.29.0
[INFO] [stderr]   Downloaded askama v0.13.1
[INFO] [stderr]   Downloaded uniffi_udl v0.29.2
[INFO] [stderr]   Downloaded uniffi_macros v0.29.2
[INFO] [stderr]   Downloaded rustdoc-types v0.35.0
[INFO] [stderr]   Downloaded assert_fs v1.1.3
[INFO] [stderr]   Downloaded serde-reflection v0.4.0
[INFO] [stderr]   Downloaded cargo-platform v0.2.0
[INFO] [stderr]   Downloaded ascent v0.8.0
[INFO] [stderr]   Downloaded uniffi_pipeline v0.29.2
[INFO] [stderr]   Downloaded erased-discriminant v1.0.1
[INFO] [stderr]   Downloaded cargo_metadata v0.20.0
[INFO] [stderr]   Downloaded http-types-red-badger-temporary-fork v2.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bde87704bab412e80b631572963ec6406c0c09820f3de4962e6c46433a0eda1
[INFO] running `Command { std: "docker" "start" "-a" "1bde87704bab412e80b631572963ec6406c0c09820f3de4962e6c46433a0eda1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bde87704bab412e80b631572963ec6406c0c09820f3de4962e6c46433a0eda1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bde87704bab412e80b631572963ec6406c0c09820f3de4962e6c46433a0eda1", kill_on_drop: false }`
[INFO] [stdout] 1bde87704bab412e80b631572963ec6406c0c09820f3de4962e6c46433a0eda1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c177a9ccf8b2ee96f712efb3f42703a7ae0a2ca65d9457ef9a423a657515984
[INFO] running `Command { std: "docker" "start" "-a" "2c177a9ccf8b2ee96f712efb3f42703a7ae0a2ca65d9457ef9a423a657515984", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/semver-6e712f9773213ded`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "2c177a9ccf8b2ee96f712efb3f42703a7ae0a2ca65d9457ef9a423a657515984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c177a9ccf8b2ee96f712efb3f42703a7ae0a2ca65d9457ef9a423a657515984", kill_on_drop: false }`
[INFO] [stdout] 2c177a9ccf8b2ee96f712efb3f42703a7ae0a2ca65d9457ef9a423a657515984