[INFO] cloning repository https://github.com/shionic/libvoice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shionic/libvoice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshionic%2Flibvoice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshionic%2Flibvoice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 255921010507934b7427883179bff62e686c39c7
[INFO] checking shionic/libvoice against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshionic%2Flibvoice" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/shionic/libvoice
[INFO] finished tweaking git repo https://github.com/shionic/libvoice
[INFO] tweaked toml for git repo https://github.com/shionic/libvoice written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shionic/libvoice on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shionic/libvoice 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e2aa2729ce9fd4fbd05a9dacb3b6f8807dcb8f78f5f20654a1afa5fd70bb3d1
[INFO] running `Command { std: "docker" "start" "-a" "6e2aa2729ce9fd4fbd05a9dacb3b6f8807dcb8f78f5f20654a1afa5fd70bb3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e2aa2729ce9fd4fbd05a9dacb3b6f8807dcb8f78f5f20654a1afa5fd70bb3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2aa2729ce9fd4fbd05a9dacb3b6f8807dcb8f78f5f20654a1afa5fd70bb3d1", kill_on_drop: false }`
[INFO] [stdout] 6e2aa2729ce9fd4fbd05a9dacb3b6f8807dcb8f78f5f20654a1afa5fd70bb3d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa1849a24b30c3a9754c08b0b656a718a2833a49c561eab7c57bed0948fcc7a5
[INFO] running `Command { std: "docker" "start" "-a" "fa1849a24b30c3a9754c08b0b656a718a2833a49c561eab7c57bed0948fcc7a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.117
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking extended v0.1.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking symphonia-core v0.5.5
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling erasable v1.3.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling wasm-bindgen v0.2.117
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking symphonia-metadata v0.5.5
[INFO] [stderr]     Checking symphonia-codec-adpcm v0.5.5
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking symphonia-codec-aac v0.5.5
[INFO] [stderr]     Checking symphonia-utils-xiph v0.5.5
[INFO] [stderr]     Checking symphonia-bundle-flac v0.5.5
[INFO] [stderr]     Checking symphonia-format-isomp4 v0.5.5
[INFO] [stderr]     Checking symphonia-format-ogg v0.5.5
[INFO] [stderr]     Checking symphonia-codec-vorbis v0.5.5
[INFO] [stderr]     Checking symphonia-format-mkv v0.5.5
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.5
[INFO] [stderr]     Checking symphonia-format-riff v0.5.5
[INFO] [stderr]     Checking symphonia-codec-pcm v0.5.5
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rc-box v1.3.0
[INFO] [stderr]     Checking symphonia v0.5.5
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking takecell v0.1.1
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.117
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[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/b98202ad067d72e45cec8be3d5c15d86ef0fd086/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=a6cbe013049716b7 -C extra-filename=-d60246c149cb9b3f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e79a3b083d919da9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.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" "fa1849a24b30c3a9754c08b0b656a718a2833a49c561eab7c57bed0948fcc7a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa1849a24b30c3a9754c08b0b656a718a2833a49c561eab7c57bed0948fcc7a5", kill_on_drop: false }`
[INFO] [stdout] fa1849a24b30c3a9754c08b0b656a718a2833a49c561eab7c57bed0948fcc7a5