[INFO] fetching crate serde-indexed 0.1.1...
[INFO] checking serde-indexed-0.1.1 against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276
[INFO] extracting crate serde-indexed 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate serde-indexed 0.1.1 on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-indexed 0.1.1
[INFO] finished tweaking crates.io crate serde-indexed 0.1.1
[INFO] tweaked toml for crates.io crate serde-indexed 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding heapless v0.7.17 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5596aa18bdb5079c90b073f52c0283c949e6a9ce31a43c17d7d83ae3dcc58c0
[INFO] running `Command { std: "docker" "start" "-a" "a5596aa18bdb5079c90b073f52c0283c949e6a9ce31a43c17d7d83ae3dcc58c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5596aa18bdb5079c90b073f52c0283c949e6a9ce31a43c17d7d83ae3dcc58c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5596aa18bdb5079c90b073f52c0283c949e6a9ce31a43c17d7d83ae3dcc58c0", kill_on_drop: false }`
[INFO] [stdout] a5596aa18bdb5079c90b073f52c0283c949e6a9ce31a43c17d7d83ae3dcc58c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6923b9c8fd80bf38053d08a8da73290b5472d5dafe6f04a792a49bafb0bfdb1
[INFO] running `Command { std: "docker" "start" "-a" "f6923b9c8fd80bf38053d08a8da73290b5472d5dafe6f04a792a49bafb0bfdb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking serde-indexed v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `ty` and `original` are never read
[INFO] [stdout]   --> src/parse.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Field {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub ty: syn::Type,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 26 |     pub original: syn::Field,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ty` and `original` are never read
[INFO] [stdout]   --> src/parse.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Field {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub ty: syn::Type,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 26 |     pub original: syn::Field,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde-byte-array v0.1.2
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stdout] warning: fields `ty` and `original` are never read
[INFO] [stdout]   --> src/parse.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Field {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub ty: syn::Type,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 26 |     pub original: syn::Field,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetax308C4"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde-indexed` (test "basics") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f6923b9c8fd80bf38053d08a8da73290b5472d5dafe6f04a792a49bafb0bfdb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6923b9c8fd80bf38053d08a8da73290b5472d5dafe6f04a792a49bafb0bfdb1", kill_on_drop: false }`
[INFO] [stdout] f6923b9c8fd80bf38053d08a8da73290b5472d5dafe6f04a792a49bafb0bfdb1