[INFO] cloning repository https://github.com/backrunner/peerline
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/backrunner/peerline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbackrunner%2Fpeerline", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbackrunner%2Fpeerline'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6833f4b25f51d79df851c1fef42c9a89532dcfd
[INFO] checking backrunner/peerline against 14450d27a2d0d3b3cb66037c8111ee3da14ed3c2 for pr-160391
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbackrunner%2Fpeerline" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/backrunner/peerline
[INFO] finished tweaking git repo https://github.com/backrunner/peerline
[INFO] tweaked toml for git repo https://github.com/backrunner/peerline written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/backrunner/peerline on toolchain 14450d27a2d0d3b3cb66037c8111ee3da14ed3c2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14450d27a2d0d3b3cb66037c8111ee3da14ed3c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/backrunner/peerline 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" "+14450d27a2d0d3b3cb66037c8111ee3da14ed3c2" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b8d4f9661f431ccad8bea2558bc3526549165287519fce7554bbdd5a5b9485c1
[INFO] running `Command { std: "docker" "start" "b8d4f9661f431ccad8bea2558bc3526549165287519fce7554bbdd5a5b9485c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8d4f9661f431ccad8bea2558bc3526549165287519fce7554bbdd5a5b9485c1", 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" "b8d4f9661f431ccad8bea2558bc3526549165287519fce7554bbdd5a5b9485c1" "/opt/rustwide/cargo-home/bin/cargo" "+14450d27a2d0d3b3cb66037c8111ee3da14ed3c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8d4f9661f431ccad8bea2558bc3526549165287519fce7554bbdd5a5b9485c1", 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" "b8d4f9661f431ccad8bea2558bc3526549165287519fce7554bbdd5a5b9485c1" "/opt/rustwide/cargo-home/bin/cargo" "+14450d27a2d0d3b3cb66037c8111ee3da14ed3c2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking multihash v0.19.5
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking cmov v0.5.3
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking netlink-packet-core v0.8.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking winnow v1.0.2
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.6
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking netlink-packet-route v0.28.0
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking waitgroup v0.1.2
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking keccak v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.25.11+spec-1.1.0
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking xml-rs v0.8.28
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking ed25519 v3.0.0-rc.4
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking der v0.8.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking moka v0.12.15
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking flume v0.12.0
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling pkarr v6.0.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking hashlink v0.11.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking base32 v0.5.1
[INFO] [stderr]     Checking spki v0.8.0
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking pkcs8 v0.11.0-rc.11
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking simple-dns v0.11.3
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking self_cell v1.2.2
[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/14450d27a2d0d3b3cb66037c8111ee3da14ed3c2/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 -Z embed-metadata=no -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=38efe9c620ca8d0f -C extra-filename=-ae6c806947fc9697 --out-dir /opt/rustwide/target/debug/build/syn/ae6c806947fc9697/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/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" "b8d4f9661f431ccad8bea2558bc3526549165287519fce7554bbdd5a5b9485c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d4f9661f431ccad8bea2558bc3526549165287519fce7554bbdd5a5b9485c1", kill_on_drop: false }`
[INFO] [stdout] b8d4f9661f431ccad8bea2558bc3526549165287519fce7554bbdd5a5b9485c1
