[INFO] cloning repository https://github.com/notryanb/hack-audio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/notryanb/hack-audio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotryanb%2Fhack-audio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotryanb%2Fhack-audio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0545ced705558e65962f85ebdad9a2a48c02150f
[INFO] checking notryanb/hack-audio against try#342ed2e8608ee307743c341962b427652cdb06e9 for pr-146562
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnotryanb%2Fhack-audio" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/notryanb/hack-audio
[INFO] finished tweaking git repo https://github.com/notryanb/hack-audio
[INFO] tweaked toml for git repo https://github.com/notryanb/hack-audio written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/notryanb/hack-audio on toolchain 342ed2e8608ee307743c341962b427652cdb06e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/notryanb/hack-audio 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" "+342ed2e8608ee307743c341962b427652cdb06e9" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2943ce426e4288916006d93a81cfea43cba902cda0a2a4cedf6a01ad231a667
[INFO] running `Command { std: "docker" "start" "-a" "a2943ce426e4288916006d93a81cfea43cba902cda0a2a4cedf6a01ad231a667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2943ce426e4288916006d93a81cfea43cba902cda0a2a4cedf6a01ad231a667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2943ce426e4288916006d93a81cfea43cba902cda0a2a4cedf6a01ad231a667", kill_on_drop: false }`
[INFO] [stdout] a2943ce426e4288916006d93a81cfea43cba902cda0a2a4cedf6a01ad231a667
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3a0bcf6ee8e063e188e0960f933ea9d757815e5b9a637636aeeeeb024f86fe4
[INFO] running `Command { std: "docker" "start" "-a" "c3a0bcf6ee8e063e188e0960f933ea9d757815e5b9a637636aeeeeb024f86fe4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling jack-sys v0.5.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.9
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking keyboard-types v0.6.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking epaint_default_fonts v0.31.1
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling jack v0.11.4
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking rustc-demangle v0.1.25
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking emath v0.31.1
[INFO] [stderr]     Checking cache-padded v1.3.0
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking rtrb v0.2.3
[INFO] [stderr]     Checking clap-sys v0.5.0 (https://github.com/micahrj/clap-sys.git?rev=25d7f53fdb6363ad63fbd80049cb7a42a97ac156#25d7f53f)
[INFO] [stderr]     Checking atomic_refcell v0.1.13
[INFO] [stderr]     Checking ecolor v0.31.1
[INFO] [stderr]     Checking anymap3 v1.0.1
[INFO] [stderr]     Checking midi-consts v0.1.0
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]     Checking atomic_float v0.1.0
[INFO] [stderr]     Checking widestring v1.2.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling scroll_derive v0.11.1
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking alsa-sys v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking ab_glyph v0.2.30
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking epaint v0.31.1
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking alsa v0.7.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking open v5.3.2
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]    Compiling vst3-com-macros-support v0.2.0 (https://github.com/robbert-vdh/vst3-sys.git?branch=fix%2Fdrop-box-from-raw#b3ff4d77)
[INFO] [stderr]     Checking scroll v0.11.0
[INFO] [stderr]     Checking tracing v0.1.41
[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/342ed2e8608ee307743c341962b427652cdb06e9/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=d96c107fed961ed7 -C extra-filename=-ba19de617ecbe125 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "c3a0bcf6ee8e063e188e0960f933ea9d757815e5b9a637636aeeeeb024f86fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a0bcf6ee8e063e188e0960f933ea9d757815e5b9a637636aeeeeb024f86fe4", kill_on_drop: false }`
[INFO] [stdout] c3a0bcf6ee8e063e188e0960f933ea9d757815e5b9a637636aeeeeb024f86fe4