[INFO] fetching crate loco-extras 0.4.0...
[INFO] checking loco-extras-0.4.0 against try#595142ec72045c7f2fab2923de8e59995a52e6e7 for pr-151830
[INFO] extracting crate loco-extras 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate loco-extras 0.4.0
[INFO] finished tweaking crates.io crate loco-extras 0.4.0
[INFO] tweaked toml for crates.io crate loco-extras 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate loco-extras 0.4.0 on toolchain 595142ec72045c7f2fab2923de8e59995a52e6e7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 524 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.7.9 (available: v0.8.8)
[INFO] [stderr]       Adding axum-prometheus v0.6.1 (available: v0.10.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding loco-rs v0.4.0 (available: v0.16.4)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.3)
[INFO] [stderr]       Adding tower-http v0.5.2 (available: v0.6.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d312556b1a1a392315d6995f772c990461dda66d250b8fc4b4f529d8112bdd2
[INFO] running `Command { std: "docker" "start" "-a" "0d312556b1a1a392315d6995f772c990461dda66d250b8fc4b4f529d8112bdd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d312556b1a1a392315d6995f772c990461dda66d250b8fc4b4f529d8112bdd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d312556b1a1a392315d6995f772c990461dda66d250b8fc4b4f529d8112bdd2", kill_on_drop: false }`
[INFO] [stdout] 0d312556b1a1a392315d6995f772c990461dda66d250b8fc4b4f529d8112bdd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+595142ec72045c7f2fab2923de8e59995a52e6e7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe8e86fc9d2c8d7740fa2c956681a4e04f2ee785f765b18985e1cea3a92e39e3
[INFO] running `Command { std: "docker" "start" "-a" "fe8e86fc9d2c8d7740fa2c956681a4e04f2ee785f765b18985e1cea3a92e39e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling bigdecimal v0.4.10
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking whoami v1.6.1
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling slog v2.8.2
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling fs-err v2.11.0
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]     Checking textwrap v0.15.2
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking sigchld v0.2.4
[INFO] [stderr]     Checking metrics v0.22.4
[INFO] [stderr]    Compiling validator_types v0.16.0
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking shared_child v1.1.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tempfile v3.26.0
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking cruet v0.13.3
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking metrics-util v0.16.3
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[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/595142ec72045c7f2fab2923de8e59995a52e6e7/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="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/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-aa2c5b8519914b46.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" "fe8e86fc9d2c8d7740fa2c956681a4e04f2ee785f765b18985e1cea3a92e39e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe8e86fc9d2c8d7740fa2c956681a4e04f2ee785f765b18985e1cea3a92e39e3", kill_on_drop: false }`
[INFO] [stdout] fe8e86fc9d2c8d7740fa2c956681a4e04f2ee785f765b18985e1cea3a92e39e3