[INFO] cloning repository https://github.com/glitch-228/conest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glitch-228/conest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglitch-228%2Fconest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglitch-228%2Fconest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84c2c1f2c0718ca77d2fbda144751e08403ba6dc
[INFO] checking glitch-228/conest against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglitch-228%2Fconest" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/glitch-228/conest
[INFO] finished tweaking git repo https://github.com/glitch-228/conest
[INFO] tweaked toml for git repo https://github.com/glitch-228/conest written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/glitch-228/conest on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/glitch-228/conest 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0ac8805e575b49de2f8046322f4dda141fa9d05910e4bd66e1ea56be9fe91ebf
[INFO] running `Command { std: "docker" "start" "0ac8805e575b49de2f8046322f4dda141fa9d05910e4bd66e1ea56be9fe91ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ac8805e575b49de2f8046322f4dda141fa9d05910e4bd66e1ea56be9fe91ebf", 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" "0ac8805e575b49de2f8046322f4dda141fa9d05910e4bd66e1ea56be9fe91ebf" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ac8805e575b49de2f8046322f4dda141fa9d05910e4bd66e1ea56be9fe91ebf", 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" "0ac8805e575b49de2f8046322f4dda141fa9d05910e4bd66e1ea56be9fe91ebf" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling n0-future v0.3.2
[INFO] [stderr]    Compiling cc v1.4.3
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling nasm-rs v0.3.2
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]     Checking spin v0.10.1
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]     Checking cordyceps v0.3.5
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking futures-buffered v0.2.13
[INFO] [stderr]    Compiling noq-udp v1.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking netlink-packet-core v0.8.2
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]     Checking uuid v1.24.1
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling netdev v0.45.0
[INFO] [stderr]     Checking netlink-packet-route v0.31.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling netwatch v0.19.1
[INFO] [stderr]    Compiling iroh-dns v1.0.3
[INFO] [stderr]    Compiling noq v1.1.1
[INFO] [stderr]     Checking rand_pcg v0.10.2
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking xml-rs v0.8.29
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling mozjpeg-sys v2.2.3
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling blake3 v1.8.6
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling dart-sys v4.1.5
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking simple-dns v0.11.3
[INFO] [stderr]    Compiling iroh-relay v1.0.3
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling nokhwa-bindings-macos v0.2.4
[INFO] [stderr]    Compiling build-target v0.4.0
[INFO] [stderr]    Compiling flutter_rust_bridge v2.12.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking lru v0.18.2
[INFO] [stderr]     Checking seize v0.5.1
[INFO] [stderr]    Compiling iroh v1.0.3
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling codepage-437 v0.1.0
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking papaya v0.2.4
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking conest_updater v0.2.0 (/opt/rustwide/workdir/native/conest_updater)
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.4
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.19
[INFO] [stderr]    Compiling enum-assoc v1.4.0
[INFO] [stderr]    Compiling delegate-attr v0.3.1
[INFO] [stderr]     Checking mozjpeg v0.10.13
[INFO] [stderr]     Checking data-encoding-macro v0.1.21
[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/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --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=33e611a759ff1bc7 -C extra-filename=-d8864bc1138b3794 --out-dir /opt/rustwide/target/debug/build/syn/d8864bc1138b3794/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/183f829d39b9e7b0/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/da5762ff2c56da29/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/183f829d39b9e7b0/out/libproc_macro2-183f829d39b9e7b0.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/923d3c87caf631c6/out/libquote-923d3c87caf631c6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/da5762ff2c56da29/out/libunicode_ident-da5762ff2c56da29.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0ac8805e575b49de2f8046322f4dda141fa9d05910e4bd66e1ea56be9fe91ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac8805e575b49de2f8046322f4dda141fa9d05910e4bd66e1ea56be9fe91ebf", kill_on_drop: false }`
[INFO] [stdout] 0ac8805e575b49de2f8046322f4dda141fa9d05910e4bd66e1ea56be9fe91ebf