[INFO] cloning repository https://github.com/sw1nn/verandah-plugin-pomodoro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sw1nn/verandah-plugin-pomodoro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsw1nn%2Fverandah-plugin-pomodoro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsw1nn%2Fverandah-plugin-pomodoro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02b899ef17bf545ac09bfb0db2997600a4d6f47c
[INFO] checking sw1nn/verandah-plugin-pomodoro against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsw1nn%2Fverandah-plugin-pomodoro" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/sw1nn/verandah-plugin-pomodoro
[INFO] finished tweaking git repo https://github.com/sw1nn/verandah-plugin-pomodoro
[INFO] tweaked toml for git repo https://github.com/sw1nn/verandah-plugin-pomodoro written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sw1nn/verandah-plugin-pomodoro on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sw1nn/verandah-plugin-pomodoro 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" "+1.95.0-beta.7" "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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 302a83d50ef26e84e4b12c6544b973492856578f28a223de29189051f21d293e
[INFO] running `Command { std: "docker" "start" "-a" "302a83d50ef26e84e4b12c6544b973492856578f28a223de29189051f21d293e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "302a83d50ef26e84e4b12c6544b973492856578f28a223de29189051f21d293e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302a83d50ef26e84e4b12c6544b973492856578f28a223de29189051f21d293e", kill_on_drop: false }`
[INFO] [stdout] 302a83d50ef26e84e4b12c6544b973492856578f28a223de29189051f21d293e
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6373b2750cc281083d7c14bd94c9a65698aabc76e065c96a6715ea835f3712c3
[INFO] running `Command { std: "docker" "start" "-a" "6373b2750cc281083d7c14bd94c9a65698aabc76e065c96a6715ea835f3712c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling core_extensions v1.5.4
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking avif-serialize v0.8.8
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.4
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking tstr v0.2.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking zune-jpeg v0.5.12
[INFO] [stderr]     Checking symphonia-core v0.5.5
[INFO] [stderr]    Compiling abi_stable_shared v0.11.0
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling fontconfig v0.10.0
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking const_panic v0.2.15
[INFO] [stderr]     Checking symphonia-metadata v0.5.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking alsa-sys v0.3.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking repr_offset v0.2.2
[INFO] [stderr]     Checking toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking generational-arena v0.2.9
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking toml v1.0.3+spec-1.1.0
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.5
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking hound v3.5.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking xdg v2.5.2
[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/1.95.0-beta.7-x86_64-unknown-linux-gnu/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=d0d0d5f16d80052b -C extra-filename=-c87f77bf7475c8ac --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-154be7f81f34ed1b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4d99313035f7b41d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-86faa6b6bcc5b157.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6373b2750cc281083d7c14bd94c9a65698aabc76e065c96a6715ea835f3712c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6373b2750cc281083d7c14bd94c9a65698aabc76e065c96a6715ea835f3712c3", kill_on_drop: false }`
[INFO] [stdout] 6373b2750cc281083d7c14bd94c9a65698aabc76e065c96a6715ea835f3712c3