[INFO] fetching crate wasi 0.13.2+wasi-0.2.1...
[INFO] checking wasi-0.13.2+wasi-0.2.1 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate wasi 0.13.2+wasi-0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate wasi 0.13.2+wasi-0.2.1 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasi 0.13.2+wasi-0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate wasi 0.13.2+wasi-0.2.1
[INFO] tweaked toml for crates.io crate wasi 0.13.2+wasi-0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate wasi 0.13.2+wasi-0.2.1 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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-std-workspace-core v1.0.0
[INFO] [stderr]   Downloaded rustc-std-workspace-alloc v1.0.0
[INFO] [stderr]   Downloaded wit-bindgen-rt v0.29.0
[INFO] [stderr]   Downloaded compiler_builtins v0.1.105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7945b45b6ce25da11ad66d6dcbe444e46a872ad53263e69e11c08a002e252d6
[INFO] running `Command { std: "docker" "start" "-a" "f7945b45b6ce25da11ad66d6dcbe444e46a872ad53263e69e11c08a002e252d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7945b45b6ce25da11ad66d6dcbe444e46a872ad53263e69e11c08a002e252d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7945b45b6ce25da11ad66d6dcbe444e46a872ad53263e69e11c08a002e252d6", kill_on_drop: false }`
[INFO] [stdout] f7945b45b6ce25da11ad66d6dcbe444e46a872ad53263e69e11c08a002e252d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04e1d240cf7cbe3a5b7954c0e15fda905e7a65f7542e801045be2cfc0d3bdd16
[INFO] running `Command { std: "docker" "start" "-a" "04e1d240cf7cbe3a5b7954c0e15fda905e7a65f7542e801045be2cfc0d3bdd16", kill_on_drop: false }`
[INFO] [stderr]    Compiling wit-bindgen-rt v0.29.0
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking wasi v0.13.2+wasi-0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> src/bindings.rs:4704:29
[INFO] [stdout]      |
[INFO] [stdout] 4704 | ...                   { ::core::ptr::null_mut() }
[INFO] [stdout]      |                       ^^                       ^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 4704 -                             { ::core::ptr::null_mut() }
[INFO] [stdout] 4704 +                             ::core::ptr::null_mut()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> src/bindings.rs:4878:29
[INFO] [stdout]      |
[INFO] [stdout] 4878 | ...                   { ::core::ptr::null_mut() }
[INFO] [stdout]      |                       ^^                       ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 4878 -                             { ::core::ptr::null_mut() }
[INFO] [stdout] 4878 +                             ::core::ptr::null_mut()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> src/bindings.rs:9566:25
[INFO] [stdout]      |
[INFO] [stdout] 9566 |                         { ::core::ptr::null_mut() }
[INFO] [stdout]      |                         ^^                       ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 9566 -                         { ::core::ptr::null_mut() }
[INFO] [stdout] 9566 +                         ::core::ptr::null_mut()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]      --> src/bindings.rs:12871:29
[INFO] [stdout]       |
[INFO] [stdout] 12871 | ...                   { ::core::ptr::null_mut() }
[INFO] [stdout]       |                       ^^                       ^^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]       |
[INFO] [stdout] 12871 -                             { ::core::ptr::null_mut() }
[INFO] [stdout] 12871 +                             ::core::ptr::null_mut()
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> src/bindings.rs:4704:29
[INFO] [stdout]      |
[INFO] [stdout] 4704 | ...                   { ::core::ptr::null_mut() }
[INFO] [stdout]      |                       ^^                       ^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 4704 -                             { ::core::ptr::null_mut() }
[INFO] [stdout] 4704 +                             ::core::ptr::null_mut()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> src/bindings.rs:4878:29
[INFO] [stdout]      |
[INFO] [stdout] 4878 | ...                   { ::core::ptr::null_mut() }
[INFO] [stdout]      |                       ^^                       ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 4878 -                             { ::core::ptr::null_mut() }
[INFO] [stdout] 4878 +                             ::core::ptr::null_mut()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]     --> src/bindings.rs:9566:25
[INFO] [stdout]      |
[INFO] [stdout] 9566 |                         { ::core::ptr::null_mut() }
[INFO] [stdout]      |                         ^^                       ^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]      |
[INFO] [stdout] 9566 -                         { ::core::ptr::null_mut() }
[INFO] [stdout] 9566 +                         ::core::ptr::null_mut()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]      --> src/bindings.rs:12871:29
[INFO] [stdout]       |
[INFO] [stdout] 12871 | ...                   { ::core::ptr::null_mut() }
[INFO] [stdout]       |                       ^^                       ^^
[INFO] [stdout]       |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]       |
[INFO] [stdout] 12871 -                             { ::core::ptr::null_mut() }
[INFO] [stdout] 12871 +                             ::core::ptr::null_mut()
[INFO] [stdout]       |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "04e1d240cf7cbe3a5b7954c0e15fda905e7a65f7542e801045be2cfc0d3bdd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e1d240cf7cbe3a5b7954c0e15fda905e7a65f7542e801045be2cfc0d3bdd16", kill_on_drop: false }`
[INFO] [stdout] 04e1d240cf7cbe3a5b7954c0e15fda905e7a65f7542e801045be2cfc0d3bdd16