[INFO] cloning repository https://github.com/DigitalMasterworks/MCES
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DigitalMasterworks/MCES" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDigitalMasterworks%2FMCES", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDigitalMasterworks%2FMCES'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21b406c1abce2423807943c048bba58bc2077db7
[INFO] checking DigitalMasterworks/MCES against try#d83b14207998f47b18a34e930157ac0d7c18b16e for pr-149137
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDigitalMasterworks%2FMCES" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DigitalMasterworks/MCES
[INFO] finished tweaking git repo https://github.com/DigitalMasterworks/MCES
[INFO] tweaked toml for git repo https://github.com/DigitalMasterworks/MCES written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DigitalMasterworks/MCES on toolchain d83b14207998f47b18a34e930157ac0d7c18b16e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 560 packages to latest compatible versions
[INFO] [stderr]       Adding block-sys v0.1.0-beta.1 (available: v0.1.0-beta.2)
[INFO] [stderr]       Adding block2 v0.2.0-alpha.6 (available: v0.2.0)
[INFO] [stderr]       Adding cpal v0.15.3 (available: v0.16.0)
[INFO] [stderr]       Adding dirs v5.0.1 (available: v6.0.0)
[INFO] [stderr]       Adding eframe v0.27.2 (available: v0.33.2)
[INFO] [stderr]       Adding egui v0.27.2 (available: v0.33.2)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding notify v6.1.1 (available: v8.2.0)
[INFO] [stderr]       Adding objc-sys v0.2.0-beta.2 (available: v0.2.0-beta.3)
[INFO] [stderr]       Adding objc2 v0.3.0-beta.3.patch-leaks.3 (available: v0.3.0-beta.5)
[INFO] [stderr]       Adding objc2-encode v2.0.0-pre.2 (available: v2.0.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rfd v0.14.1 (available: v0.15.4)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding windows-sys v0.59.0 (available: v0.61.2)
[INFO] [stderr]       Adding zvariant_utils v1.0.1 (available: v1.1.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa59fa726968d8f6799e59f073feff8c09d5d60d482a7c1e68279881bd914ad7
[INFO] running `Command { std: "docker" "start" "-a" "fa59fa726968d8f6799e59f073feff8c09d5d60d482a7c1e68279881bd914ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa59fa726968d8f6799e59f073feff8c09d5d60d482a7c1e68279881bd914ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa59fa726968d8f6799e59f073feff8c09d5d60d482a7c1e68279881bd914ad7", kill_on_drop: false }`
[INFO] [stdout] fa59fa726968d8f6799e59f073feff8c09d5d60d482a7c1e68279881bd914ad7
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6e4d1d90e43c7c878e1d091a7d52ea9d4a9fe104f239e2533bafded78f2855c
[INFO] running `Command { std: "docker" "start" "-a" "f6e4d1d90e43c7c878e1d091a7d52ea9d4a9fe104f239e2533bafded78f2855c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking zerocopy v0.8.28
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking async-io v1.13.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]     Checking async-fs v1.6.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling glutin_glx_sys v0.5.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.6.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]    Compiling winit v0.29.15
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking endi v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling glutin v0.31.3
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking async-once-cell v0.5.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]    Compiling glutin-winit v0.4.2
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking pxfm v0.1.25
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling rfd v0.14.1
[INFO] [stderr]     Checking web-time v0.2.4
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking zune-jpeg v0.5.5
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking rtoolbox v0.0.3
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking rpassword v7.4.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]     Checking wayland-client v0.31.11
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[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/d83b14207998f47b18a34e930157ac0d7c18b16e/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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=61b43d79c5fe5771 -C extra-filename=-e92834d03ac1654e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7f248eb89d15af9d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e50ca8f86bc2df2a.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" "f6e4d1d90e43c7c878e1d091a7d52ea9d4a9fe104f239e2533bafded78f2855c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e4d1d90e43c7c878e1d091a7d52ea9d4a9fe104f239e2533bafded78f2855c", kill_on_drop: false }`
[INFO] [stdout] f6e4d1d90e43c7c878e1d091a7d52ea9d4a9fe104f239e2533bafded78f2855c