[INFO] fetching crate lumen 2.22.0...
[INFO] checking lumen-2.22.0 against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] extracting crate lumen 2.22.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate lumen 2.22.0
[INFO] finished tweaking crates.io crate lumen 2.22.0
[INFO] tweaked toml for crates.io crate lumen 2.22.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lumen 2.22.0 on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lumen 2.22.0 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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbe9ecc71f704e31827dae7eb5a7ca978938d30ca93ca62ef91c21e269de8e67
[INFO] running `Command { std: "docker" "start" "-a" "dbe9ecc71f704e31827dae7eb5a7ca978938d30ca93ca62ef91c21e269de8e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbe9ecc71f704e31827dae7eb5a7ca978938d30ca93ca62ef91c21e269de8e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe9ecc71f704e31827dae7eb5a7ca978938d30ca93ca62ef91c21e269de8e67", kill_on_drop: false }`
[INFO] [stdout] dbe9ecc71f704e31827dae7eb5a7ca978938d30ca93ca62ef91c21e269de8e67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6cafee3d29d790b685a10f1507c2e2299d98698aa73cec3db20bcebce081cd4
[INFO] running `Command { std: "docker" "start" "-a" "a6cafee3d29d790b685a10f1507c2e2299d98698aa73cec3db20bcebce081cd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking gix-trace v0.1.17
[INFO] [stderr]    Compiling tree-sitter-language v0.1.6
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking zlib-rs v0.5.5
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking jiff v0.2.18
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking gix-sec v0.12.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling zmij v1.0.2
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling rustix v0.38.38
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]    Compiling instability v0.3.10
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking imara-diff v0.1.8
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking anstyle v1.0.9
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking notify-types v1.0.1
[INFO] [stderr]     Checking compact_str v0.8.1
[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/ad93f57d532978d6739002a21bc66b45ed22f998/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.113/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=69d82038b504555d -C extra-filename=-6b88877ab8981d9a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-56f2b868ccd71421.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-df5d23adffa01b4a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-37190f3fa090f8c3.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" "a6cafee3d29d790b685a10f1507c2e2299d98698aa73cec3db20bcebce081cd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6cafee3d29d790b685a10f1507c2e2299d98698aa73cec3db20bcebce081cd4", kill_on_drop: false }`
[INFO] [stdout] a6cafee3d29d790b685a10f1507c2e2299d98698aa73cec3db20bcebce081cd4
