[INFO] fetching crate libcgroups 0.6.0...
[INFO] checking libcgroups-0.6.0 against e977a0b5ab976a591981e7263bd67a71a4f79308 for pr-158914
[INFO] extracting crate libcgroups 0.6.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate libcgroups 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate libcgroups 0.6.0
[INFO] tweaked toml for crates.io crate libcgroups 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libcgroups 0.6.0 on toolchain e977a0b5ab976a591981e7263bd67a71a4f79308
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libcgroups 0.6.0 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" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e3e0e9e28c0f6fa131a3242616fd566ca985ed30b3b2702823030daf6742159e
[INFO] running `Command { std: "docker" "start" "e3e0e9e28c0f6fa131a3242616fd566ca985ed30b3b2702823030daf6742159e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3e0e9e28c0f6fa131a3242616fd566ca985ed30b3b2702823030daf6742159e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e3e0e9e28c0f6fa131a3242616fd566ca985ed30b3b2702823030daf6742159e" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3e0e9e28c0f6fa131a3242616fd566ca985ed30b3b2702823030daf6742159e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e3e0e9e28c0f6fa131a3242616fd566ca985ed30b3b2702823030daf6742159e" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking jiff v0.2.21
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling mockall_derive v0.14.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling procfs v0.17.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]     Checking memoffset v0.9.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling mockall v0.14.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking procfs-core v0.17.0
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking scc v2.4.0
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking fragile v2.0.1
[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/e977a0b5ab976a591981e7263bd67a71a4f79308/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=3cb9233e8b3dd7c1 -C extra-filename=-37d2a34e21553b5d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-28532d321a976b97.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "e3e0e9e28c0f6fa131a3242616fd566ca985ed30b3b2702823030daf6742159e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e0e9e28c0f6fa131a3242616fd566ca985ed30b3b2702823030daf6742159e", kill_on_drop: false }`
[INFO] [stdout] e3e0e9e28c0f6fa131a3242616fd566ca985ed30b3b2702823030daf6742159e
