[INFO] fetching crate cido 0.2.0...
[INFO] checking cido-0.2.0 against try#ac4c3613be2acd5395b65d85e5657b81e3c982f0 for pr-154585
[INFO] extracting crate cido 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cido 0.2.0
[INFO] finished tweaking crates.io crate cido 0.2.0
[INFO] tweaked toml for crates.io crate cido 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cido 0.2.0 on toolchain ac4c3613be2acd5395b65d85e5657b81e3c982f0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cido 0.2.0 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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1250e8eccca0bf90734a988cb2c015bd6a02efbbddddcb77612e3d28f93cea8b
[INFO] running `Command { std: "docker" "start" "-a" "1250e8eccca0bf90734a988cb2c015bd6a02efbbddddcb77612e3d28f93cea8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1250e8eccca0bf90734a988cb2c015bd6a02efbbddddcb77612e3d28f93cea8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1250e8eccca0bf90734a988cb2c015bd6a02efbbddddcb77612e3d28f93cea8b", kill_on_drop: false }`
[INFO] [stdout] 1250e8eccca0bf90734a988cb2c015bd6a02efbbddddcb77612e3d28f93cea8b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0bdf4750a0139e4df4da65fbeeb17c149d8fad1e5074148dbdcbe260c2674ee
[INFO] running `Command { std: "docker" "start" "-a" "f0bdf4750a0139e4df4da65fbeeb17c149d8fad1e5074148dbdcbe260c2674ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling rustls v0.23.22
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling bigdecimal v0.4.7
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling tinyvec v1.8.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling crc v3.2.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling webpki-roots v0.26.7
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling uuid v1.12.1
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling whoami v1.5.2
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling winnow v0.7.0
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]    Compiling cido-macros v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking fast_chemail v0.9.6
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking static_assertions_next v1.1.2
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling tempfile v3.16.0
[INFO] [stderr]    Compiling deluxe-core v0.5.0
[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/ac4c3613be2acd5395b65d85e5657b81e3c982f0/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.96/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=7a86ea73b2d1b1cd -C extra-filename=-7f83c79f20876213 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-6917781d00b430cf.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2b75de37f63c0239.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-a3690edd3a41f0e2.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" "f0bdf4750a0139e4df4da65fbeeb17c149d8fad1e5074148dbdcbe260c2674ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0bdf4750a0139e4df4da65fbeeb17c149d8fad1e5074148dbdcbe260c2674ee", kill_on_drop: false }`
[INFO] [stdout] f0bdf4750a0139e4df4da65fbeeb17c149d8fad1e5074148dbdcbe260c2674ee
