[INFO] fetching crate rust-embed-impl 8.7.2...
[INFO] building rust-embed-impl-8.7.2 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] extracting crate rust-embed-impl 8.7.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate rust-embed-impl 8.7.2 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] started tweaking crates.io crate rust-embed-impl 8.7.2
[INFO] finished tweaking crates.io crate rust-embed-impl 8.7.2
[INFO] tweaked toml for crates.io crate rust-embed-impl 8.7.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate rust-embed-impl 8.7.2 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 46c7a4e0d2a1f0b7382781ef9b445ec10e6c99e3e2734f7b2da1613ce7b27b8d
[INFO] running `Command { std: "docker" "start" "-a" "46c7a4e0d2a1f0b7382781ef9b445ec10e6c99e3e2734f7b2da1613ce7b27b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46c7a4e0d2a1f0b7382781ef9b445ec10e6c99e3e2734f7b2da1613ce7b27b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c7a4e0d2a1f0b7382781ef9b445ec10e6c99e3e2734f7b2da1613ce7b27b8d", kill_on_drop: false }`
[INFO] [stdout] 46c7a4e0d2a1f0b7382781ef9b445ec10e6c99e3e2734f7b2da1613ce7b27b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b8ea83638f7334cdd8943cc71f9ed7d96047c93c4c3b7b135eafe0f6a6a9e320
[INFO] running `Command { std: "docker" "start" "-a" "b8ea83638f7334cdd8943cc71f9ed7d96047c93c4c3b7b135eafe0f6a6a9e320", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rust-embed-utils v8.7.2
[INFO] [stderr]    Compiling rust-embed-impl v8.7.2 (/opt/rustwide/workdir)
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rust-embed-impl` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/bin/rustc --crate-name rust_embed_impl --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("compression", "debug-embed", "deterministic-timestamps", "include-exclude", "interpolate-folder-path", "mime-guess", "shellexpand"))' -C metadata=08393674b6d1872f -C extra-filename=-83bd5dac1f648924 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3b12e67430ed0f16.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-558b4ebddb476b83.rlib --extern rust_embed_utils=/opt/rustwide/target/debug/deps/librust_embed_utils-dd95b4dcb9796773.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-e286ad4ea22500e8.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-e5a8632aadbd438d.rlib --extern proc_macro --cap-lints=warn` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "b8ea83638f7334cdd8943cc71f9ed7d96047c93c4c3b7b135eafe0f6a6a9e320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ea83638f7334cdd8943cc71f9ed7d96047c93c4c3b7b135eafe0f6a6a9e320", kill_on_drop: false }`
[INFO] [stdout] b8ea83638f7334cdd8943cc71f9ed7d96047c93c4c3b7b135eafe0f6a6a9e320