[INFO] cloning repository https://github.com/wheregmis/gpui_signals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wheregmis/gpui_signals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwheregmis%2Fgpui_signals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwheregmis%2Fgpui_signals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d788b5d92ea8958b019aab92165c585fe3ad12a
[INFO] checking wheregmis/gpui_signals against try#fceb2de603f0807f9049222f3f612ed51ed8f9dc for pr-157576
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwheregmis%2Fgpui_signals" "/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/wheregmis/gpui_signals
[INFO] finished tweaking git repo https://github.com/wheregmis/gpui_signals
[INFO] tweaked toml for git repo https://github.com/wheregmis/gpui_signals written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wheregmis/gpui_signals on toolchain fceb2de603f0807f9049222f3f612ed51ed8f9dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wheregmis/gpui_signals 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" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f8730aa13f82de5323c6db080fbd6401e5e898acee47f76c4395375f26db7663
[INFO] running `Command { std: "docker" "start" "f8730aa13f82de5323c6db080fbd6401e5e898acee47f76c4395375f26db7663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8730aa13f82de5323c6db080fbd6401e5e898acee47f76c4395375f26db7663" "/opt/rustwide/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8730aa13f82de5323c6db080fbd6401e5e898acee47f76c4395375f26db7663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8730aa13f82de5323c6db080fbd6401e5e898acee47f76c4395375f26db7663" "/opt/rustwide/cargo-home/bin/cargo" "+fceb2de603f0807f9049222f3f612ed51ed8f9dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking serde_fmt v1.1.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling zmij v1.0.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking value-bag-serde1 v1.12.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.4
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking collections v0.1.0 (https://github.com/zed-industries/zed?rev=3bd9d13b63fc5a5ffa39326597bc4fd91adc82d1#3bd9d13b)
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking deflate64 v0.1.10
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking lyon_geom v1.0.18
[INFO] [stderr]     Checking compression-codecs v0.4.35
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling toml_edit v0.25.6+spec-1.1.0
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]    Compiling serde_json_lenient v0.2.4
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking rust-embed-utils v8.9.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]     Checking lyon_path v1.0.16
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking fontconfig-parser v0.5.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking async-compression v0.4.36
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]    Compiling ztracing v0.1.0 (https://github.com/zed-industries/zed?rev=3bd9d13b63fc5a5ffa39326597bc4fd91adc82d1#3bd9d13b)
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]     Checking unicode-script v0.5.8
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/fceb2de603f0807f9049222f3f612ed51ed8f9dc/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=198c8b331bcf6c9a -C extra-filename=-14a78772e34b6e74 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-735ccec21487a281.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-85b55c9125040ac0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f8730aa13f82de5323c6db080fbd6401e5e898acee47f76c4395375f26db7663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8730aa13f82de5323c6db080fbd6401e5e898acee47f76c4395375f26db7663", kill_on_drop: false }`
[INFO] [stdout] f8730aa13f82de5323c6db080fbd6401e5e898acee47f76c4395375f26db7663
