[INFO] cloning repository https://github.com/parammadan/aether-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parammadan/aether-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparammadan%2Faether-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparammadan%2Faether-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a8d5b73d96b37286c3e63d8722d915b3e307697
[INFO] checking parammadan/aether-engine against 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d for pr-159598
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparammadan%2Faether-engine" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/parammadan/aether-engine
[INFO] finished tweaking git repo https://github.com/parammadan/aether-engine
[INFO] tweaked toml for git repo https://github.com/parammadan/aether-engine written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/parammadan/aether-engine on toolchain 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/parammadan/aether-engine 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" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 93e3eddd77dc91b6af86d7712a66e51a0ff6b86952b8b96ec1ba88912d383e0c
[INFO] running `Command { std: "docker" "start" "93e3eddd77dc91b6af86d7712a66e51a0ff6b86952b8b96ec1ba88912d383e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93e3eddd77dc91b6af86d7712a66e51a0ff6b86952b8b96ec1ba88912d383e0c", 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" "93e3eddd77dc91b6af86d7712a66e51a0ff6b86952b8b96ec1ba88912d383e0c" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93e3eddd77dc91b6af86d7712a66e51a0ff6b86952b8b96ec1ba88912d383e0c", 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" "93e3eddd77dc91b6af86d7712a66e51a0ff6b86952b8b96ec1ba88912d383e0c" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking rustls-pki-types v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling aws-types v1.4.0
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]    Compiling rust_decimal v1.42.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking spin v0.10.1
[INFO] [stderr]     Checking clap_builder v4.6.2
[INFO] [stderr]     Checking crc-fast v1.10.0
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking utf8-width v0.1.9
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking byte-unit v5.2.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking jiff v0.2.32
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.43.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[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/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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=3c5ed9f685db3494 -C extra-filename=-4e42e64654e687c9 --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-12a774c18bdf157c.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" "93e3eddd77dc91b6af86d7712a66e51a0ff6b86952b8b96ec1ba88912d383e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e3eddd77dc91b6af86d7712a66e51a0ff6b86952b8b96ec1ba88912d383e0c", kill_on_drop: false }`
[INFO] [stdout] 93e3eddd77dc91b6af86d7712a66e51a0ff6b86952b8b96ec1ba88912d383e0c
