[INFO] cloning repository https://github.com/carp-sushi/js2wasm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/carp-sushi/js2wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarp-sushi%2Fjs2wasm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarp-sushi%2Fjs2wasm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff0fc0a062a89c283e0b19b2a8de638106d5a814 [INFO] checking carp-sushi/js2wasm against master#32cd9114712a24010b0583624dc52ac302194128 for pr-143717 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarp-sushi%2Fjs2wasm" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/carp-sushi/js2wasm [INFO] finished tweaking git repo https://github.com/carp-sushi/js2wasm [INFO] tweaked toml for git repo https://github.com/carp-sushi/js2wasm written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/carp-sushi/js2wasm on toolchain 32cd9114712a24010b0583624dc52ac302194128 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/carp-sushi/js2wasm 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" "+32cd9114712a24010b0583624dc52ac302194128" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmtime-wasi v0.34.2 [INFO] [stderr] Downloaded wat v1.0.49 [INFO] [stderr] Downloaded wiggle v0.34.2 [INFO] [stderr] Downloaded wiggle-generate v0.34.2 [INFO] [stderr] Downloaded wiggle-macro v0.34.2 [INFO] [stderr] Downloaded cranelift-native v0.81.2 [INFO] [stderr] Downloaded wasmtime v0.34.2 [INFO] [stderr] Downloaded wasm-encoder v0.6.0 [INFO] [stderr] Downloaded binaryen v0.12.1 [INFO] [stderr] Downloaded cap-std v0.24.4 [INFO] [stderr] Downloaded cranelift-frontend v0.81.2 [INFO] [stderr] Downloaded cap-primitives v0.24.4 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.81.2 [INFO] [stderr] Downloaded wasi-common v0.34.2 [INFO] [stderr] Downloaded wast v47.0.1 [INFO] [stderr] Downloaded wasmtime-cranelift v0.34.2 [INFO] [stderr] Downloaded wasmparser v0.82.0 [INFO] [stderr] Downloaded wasmtime-runtime v0.34.2 [INFO] [stderr] Downloaded wasmtime-jit v0.34.2 [INFO] [stderr] Downloaded cranelift-entity v0.81.2 [INFO] [stderr] Downloaded wasmtime-environ v0.34.2 [INFO] [stderr] Downloaded cranelift-wasm v0.81.2 [INFO] [stderr] Downloaded wasmtime-fiber v0.34.2 [INFO] [stderr] Downloaded wasm-encoder v0.18.0 [INFO] [stderr] Downloaded cap-time-ext v0.24.4 [INFO] [stderr] Downloaded system-interface v0.20.0 [INFO] [stderr] Downloaded cranelift-codegen v0.81.2 [INFO] [stderr] Downloaded wasi-cap-std-sync v0.34.2 [INFO] [stderr] Downloaded cap-rand v0.24.4 [INFO] [stderr] Downloaded fs-set-times v0.15.0 [INFO] [stderr] Downloaded cranelift-bforest v0.81.2 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.81.2 [INFO] [stderr] Downloaded wasmtime-types v0.34.2 [INFO] [stderr] Downloaded is-terminal v0.1.0 [INFO] [stderr] Downloaded cap-fs-ext v0.24.4 [INFO] [stderr] Downloaded binaryen-sys v0.12.0 [INFO] [stderr] Downloaded quickjs-wasm-rs v0.1.2 [INFO] [stderr] Downloaded ambient-authority v0.0.1 [INFO] [stderr] Downloaded winx v0.31.0 [INFO] [stderr] Downloaded io-extras v0.13.2 [INFO] [stderr] Downloaded wasmtime-cache v0.34.2 [INFO] [stderr] Downloaded quickjs-wasm-sys v0.1.0 [INFO] [stderr] Downloaded wizer v1.4.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 632deb7c48b20854db19ecd3a560d75577403239fb3a8af0f9bc455062bd7757 [INFO] running `Command { std: "docker" "start" "-a" "632deb7c48b20854db19ecd3a560d75577403239fb3a8af0f9bc455062bd7757", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "632deb7c48b20854db19ecd3a560d75577403239fb3a8af0f9bc455062bd7757", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "632deb7c48b20854db19ecd3a560d75577403239fb3a8af0f9bc455062bd7757", kill_on_drop: false }` [INFO] [stdout] 632deb7c48b20854db19ecd3a560d75577403239fb3a8af0f9bc455062bd7757 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+32cd9114712a24010b0583624dc52ac302194128" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 315b8202206175ad849d162315d5263760d57645eed389ad00da2d5d2153149e [INFO] running `Command { std: "docker" "start" "-a" "315b8202206175ad849d162315d5263760d57645eed389ad00da2d5d2153149e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling io-lifetimes v0.5.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling rustix v0.33.7 [INFO] [stderr] Checking linux-raw-sys v0.0.42 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.81.2 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cranelift-codegen-meta v0.81.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking wasmparser v0.82.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "315b8202206175ad849d162315d5263760d57645eed389ad00da2d5d2153149e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "315b8202206175ad849d162315d5263760d57645eed389ad00da2d5d2153149e", kill_on_drop: false }` [INFO] [stdout] 315b8202206175ad849d162315d5263760d57645eed389ad00da2d5d2153149e