[INFO] fetching crate refman 1.3.4...
[INFO] checking refman-1.3.4 against try#d83b14207998f47b18a34e930157ac0d7c18b16e for pr-149137
[INFO] extracting crate refman 1.3.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate refman 1.3.4
[INFO] finished tweaking crates.io crate refman 1.3.4
[INFO] tweaked toml for crates.io crate refman 1.3.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate refman 1.3.4 on toolchain d83b14207998f47b18a34e930157ac0d7c18b16e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate refman 1.3.4 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" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b495a5520806d146c4532a66ef576ceb9d71d201c771ef05af2cca1b3742e64
[INFO] running `Command { std: "docker" "start" "-a" "9b495a5520806d146c4532a66ef576ceb9d71d201c771ef05af2cca1b3742e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b495a5520806d146c4532a66ef576ceb9d71d201c771ef05af2cca1b3742e64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b495a5520806d146c4532a66ef576ceb9d71d201c771ef05af2cca1b3742e64", kill_on_drop: false }`
[INFO] [stdout] 9b495a5520806d146c4532a66ef576ceb9d71d201c771ef05af2cca1b3742e64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+d83b14207998f47b18a34e930157ac0d7c18b16e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a3116d5bbd8b8871866f8a7b2c2ee3f6f68fbbc903d1c50db9a82ef67aad99
[INFO] running `Command { std: "docker" "start" "-a" "b3a3116d5bbd8b8871866f8a7b2c2ee3f6f68fbbc903d1c50db9a82ef67aad99", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking value-bag v1.10.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking zlib-rs v0.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]    Compiling time-macros v0.2.21
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking bstr v1.11.3
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking lexical-util v1.0.6
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling rustls v0.23.25
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking libz-rs-sys v0.4.2
[INFO] [stderr]     Checking time v0.3.40
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking noodles-core v0.17.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking noodles-bgzf v0.37.0
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking resolv-conf v0.7.1
[INFO] [stderr]     Checking noodles-csi v0.45.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking string_cache v0.8.8
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling jetscii v0.5.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking fast_chemail v0.9.6
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sha1 v0.6.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking simple_asn1 v0.6.3
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling snafu-derive v0.8.5
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking winnow v0.7.4
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking lexical-core v0.7.6
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking publicsuffix v2.3.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[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/d83b14207998f47b18a34e930157ac0d7c18b16e/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=6f82ed77dbd74f22 -C extra-filename=-06ebe22ad27a2406 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-21e3e1a6b62590dc.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d9cd4251aac42a18.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "b3a3116d5bbd8b8871866f8a7b2c2ee3f6f68fbbc903d1c50db9a82ef67aad99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a3116d5bbd8b8871866f8a7b2c2ee3f6f68fbbc903d1c50db9a82ef67aad99", kill_on_drop: false }`
[INFO] [stdout] b3a3116d5bbd8b8871866f8a7b2c2ee3f6f68fbbc903d1c50db9a82ef67aad99
