[INFO] cloning repository https://github.com/jvff/wit-bindgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jvff/wit-bindgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvff%2Fwit-bindgen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvff%2Fwit-bindgen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b9c2645e8d6ca5ce5babaef975801e09412a4b1e [INFO] checking jvff/wit-bindgen against try#0bdee9e879c87b7211d316e9152109cfd46c576b for pr-150097 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvff%2Fwit-bindgen" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jvff/wit-bindgen [INFO] finished tweaking git repo https://github.com/jvff/wit-bindgen [INFO] tweaked toml for git repo https://github.com/jvff/wit-bindgen written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jvff/wit-bindgen on toolchain 0bdee9e879c87b7211d316e9152109cfd46c576b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jvff/wit-bindgen 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" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eee22f33cebc6a0d435379624feb57867ebccde3a7a49f49f9e2e8cec489d65e [INFO] running `Command { std: "docker" "start" "-a" "eee22f33cebc6a0d435379624feb57867ebccde3a7a49f49f9e2e8cec489d65e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eee22f33cebc6a0d435379624feb57867ebccde3a7a49f49f9e2e8cec489d65e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eee22f33cebc6a0d435379624feb57867ebccde3a7a49f49f9e2e8cec489d65e", kill_on_drop: false }` [INFO] [stdout] eee22f33cebc6a0d435379624feb57867ebccde3a7a49f49f9e2e8cec489d65e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a47ab3a8be8803546aac812fa88e7d9aa3aadfc45f03197998224ad0c9fcbda [INFO] running `Command { std: "docker" "start" "-a" "1a47ab3a8be8803546aac812fa88e7d9aa3aadfc45f03197998224ad0c9fcbda", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling wit-bindgen-gen-guest-rust v0.2.0 (/opt/rustwide/workdir/crates/gen-guest-rust) [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Checking wasm-encoder v0.19.1 [INFO] [stderr] Compiling wit-bindgen-gen-host-wasmtime-rust v0.2.0 (/opt/rustwide/workdir/crates/gen-host-wasmtime-rust) [INFO] [stderr] Compiling wit-bindgen-gen-host-wasmer-rust v0.2.0 (/opt/rustwide/workdir/crates/gen-host-wasmer-rust) [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking wast v49.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling wit-bindgen-gen-guest-c v0.2.0 (/opt/rustwide/workdir/crates/gen-guest-c) [INFO] [stderr] Checking slice-group-by v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling io-lifetimes v0.7.4 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking regalloc2 v0.3.2 [INFO] [stderr] Compiling wit-bindgen-gen-host-wasmer-py v0.2.0 (/opt/rustwide/workdir/crates/gen-host-wasmer-py) [INFO] [stderr] Compiling wit-parser v0.2.0 (/opt/rustwide/workdir/crates/wit-parser) [INFO] [stderr] Compiling wit-bindgen-gen-host-js v0.2.0 (/opt/rustwide/workdir/crates/gen-host-js) [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling wit-bindgen-gen-host-wasmtime-py v0.2.0 (/opt/rustwide/workdir/crates/gen-host-wasmtime-py) [INFO] [stderr] Compiling rustix v0.35.12 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking linux-raw-sys v0.0.46 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking ahash v0.7.6 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stdout] error[E0635]: unknown feature `stdsimd` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.7.6/src/lib.rs:33:42 [INFO] [stdout] | [INFO] [stdout] 33 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> crates/wit-parser/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)]` (part of `#[warn(unused)]`) 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(Interface<'a>), [INFO] [stdout] 22 + Interface(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> crates/wit-parser/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)]` (part of `#[warn(unused)]`) 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(Interface<'a>), [INFO] [stdout] 22 + Interface(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1a47ab3a8be8803546aac812fa88e7d9aa3aadfc45f03197998224ad0c9fcbda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a47ab3a8be8803546aac812fa88e7d9aa3aadfc45f03197998224ad0c9fcbda", kill_on_drop: false }` [INFO] [stdout] 1a47ab3a8be8803546aac812fa88e7d9aa3aadfc45f03197998224ad0c9fcbda