[INFO] fetching crate ncspot 1.3.1...
[INFO] checking ncspot-1.3.1 against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] extracting crate ncspot 1.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ncspot 1.3.1
[INFO] finished tweaking crates.io crate ncspot 1.3.1
[INFO] tweaked toml for crates.io crate ncspot 1.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ncspot 1.3.1 on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ncspot 1.3.1 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb84341f5fb338f5234fdf74bdd173d92b0b7ab34770244b50fa01329dcdba16
[INFO] running `Command { std: "docker" "start" "-a" "bb84341f5fb338f5234fdf74bdd173d92b0b7ab34770244b50fa01329dcdba16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb84341f5fb338f5234fdf74bdd173d92b0b7ab34770244b50fa01329dcdba16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb84341f5fb338f5234fdf74bdd173d92b0b7ab34770244b50fa01329dcdba16", kill_on_drop: false }`
[INFO] [stdout] bb84341f5fb338f5234fdf74bdd173d92b0b7ab34770244b50fa01329dcdba16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 989b6d47963a927cd35aabbaf94c059212dbc91c4438accad5ed5f1b8ebfed27
[INFO] running `Command { std: "docker" "start" "-a" "989b6d47963a927cd35aabbaf94c059212dbc91c4438accad5ed5f1b8ebfed27", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling vergen v9.0.6
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling vergen-gitcl v1.0.8
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking symphonia-core v0.5.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]    Compiling libpulse-sys v1.23.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling wayland-client v0.31.11
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking thread-id v4.2.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking openssl-sys v0.9.109
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]     Checking open v5.3.2
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[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/e117153a45c546e883c1f91d82611775fcaeffe0/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=f828e78b6362de31 -C extra-filename=-d94f86e65518e94e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-3cea1d2da7220111.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-442fd5275e7f50c2.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" "989b6d47963a927cd35aabbaf94c059212dbc91c4438accad5ed5f1b8ebfed27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "989b6d47963a927cd35aabbaf94c059212dbc91c4438accad5ed5f1b8ebfed27", kill_on_drop: false }`
[INFO] [stdout] 989b6d47963a927cd35aabbaf94c059212dbc91c4438accad5ed5f1b8ebfed27