[INFO] fetching crate aha-wit-parser 0.2.0...
[INFO] checking aha-wit-parser-0.2.0 against try#47af3d0de9d26c7deba4cfb203b710cc3f764e91 for pr-130443
[INFO] extracting crate aha-wit-parser 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate aha-wit-parser 0.2.0 on toolchain 47af3d0de9d26c7deba4cfb203b710cc3f764e91
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aha-wit-parser 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate aha-wit-parser 0.2.0
[INFO] tweaked toml for crates.io crate aha-wit-parser 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding pulldown-cmark v0.8.0 (available: v0.12.1)
[INFO] [stderr]       Adding wast v33.0.0 (available: v217.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff899898ffa8f05212e68d14e358c7108b997b7c2aaa2cc0cab04e4291c8509e
[INFO] running `Command { std: "docker" "start" "-a" "ff899898ffa8f05212e68d14e358c7108b997b7c2aaa2cc0cab04e4291c8509e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff899898ffa8f05212e68d14e358c7108b997b7c2aaa2cc0cab04e4291c8509e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff899898ffa8f05212e68d14e358c7108b997b7c2aaa2cc0cab04e4291c8509e", kill_on_drop: false }`
[INFO] [stdout] ff899898ffa8f05212e68d14e358c7108b997b7c2aaa2cc0cab04e4291c8509e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+47af3d0de9d26c7deba4cfb203b710cc3f764e91" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c37d42cc846aec9b2f507341eb8e95ebdb9d95b8c345949b5fd8832d022fbff2
[INFO] running `Command { std: "docker" "start" "-a" "c37d42cc846aec9b2f507341eb8e95ebdb9d95b8c345949b5fd8832d022fbff2", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking aha-wit-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ast.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Interface(Interface<'a>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Interface(()),
[INFO] [stdout]    |               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/ast.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Interface(Interface<'a>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Interface(()),
[INFO] [stdout]    |               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "c37d42cc846aec9b2f507341eb8e95ebdb9d95b8c345949b5fd8832d022fbff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37d42cc846aec9b2f507341eb8e95ebdb9d95b8c345949b5fd8832d022fbff2", kill_on_drop: false }`
[INFO] [stdout] c37d42cc846aec9b2f507341eb8e95ebdb9d95b8c345949b5fd8832d022fbff2
