[INFO] cloning repository https://github.com/a1ts-a1t/alts-alt.server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a1ts-a1t/alts-alt.server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1ts-a1t%2Falts-alt.server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1ts-a1t%2Falts-alt.server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5331a99e918ed7ea3346806aee551136b5cbaea7
[INFO] checking a1ts-a1t/alts-alt.server against try#f27166d4c64dc29edc5ea3214357f191edf8b635 for pr-148329
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa1ts-a1t%2Falts-alt.server" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/a1ts-a1t/alts-alt.server
[INFO] finished tweaking git repo https://github.com/a1ts-a1t/alts-alt.server
[INFO] tweaked toml for git repo https://github.com/a1ts-a1t/alts-alt.server written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/a1ts-a1t/alts-alt.server on toolchain f27166d4c64dc29edc5ea3214357f191edf8b635
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/a1ts-a1t/alts-alt.server 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" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b16a2b92d0a79c602cd7daf1b012c4ca04402bca7526e590a9efc1c7b21113f1
[INFO] running `Command { std: "docker" "start" "-a" "b16a2b92d0a79c602cd7daf1b012c4ca04402bca7526e590a9efc1c7b21113f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b16a2b92d0a79c602cd7daf1b012c4ca04402bca7526e590a9efc1c7b21113f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16a2b92d0a79c602cd7daf1b012c4ca04402bca7526e590a9efc1c7b21113f1", kill_on_drop: false }`
[INFO] [stdout] b16a2b92d0a79c602cd7daf1b012c4ca04402bca7526e590a9efc1c7b21113f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a457f0779644b5fa62ef00d2a64bfc1f43d3bc9247a2dadc5f752df2acc35eb4
[INFO] running `Command { std: "docker" "start" "-a" "a457f0779644b5fa62ef00d2a64bfc1f43d3bc9247a2dadc5f752df2acc35eb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking pxfm v0.1.25
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]    Compiling glob v0.3.3
[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/f27166d4c64dc29edc5ea3214357f191edf8b635/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.108/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=ebc35c0a6ac35864 -C extra-filename=-23687398739b910c --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-12dfc9a7782abd53.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" "a457f0779644b5fa62ef00d2a64bfc1f43d3bc9247a2dadc5f752df2acc35eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a457f0779644b5fa62ef00d2a64bfc1f43d3bc9247a2dadc5f752df2acc35eb4", kill_on_drop: false }`
[INFO] [stdout] a457f0779644b5fa62ef00d2a64bfc1f43d3bc9247a2dadc5f752df2acc35eb4