[INFO] fetching crate hydro2-3p 0.1.0...
[INFO] testing hydro2-3p-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hydro2-3p 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate hydro2-3p 0.1.0
[INFO] finished tweaking crates.io crate hydro2-3p 0.1.0
[INFO] tweaked toml for crates.io crate hydro2-3p 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hydro2-3p 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hydro2-3p 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.11.6
[INFO] [stderr]   Downloaded traced-test v1.0.2
[INFO] [stderr]   Downloaded ra_ap_limit v0.0.237
[INFO] [stderr]   Downloaded tracing-setup v1.0.2
[INFO] [stderr]   Downloaded named-item v0.6.0
[INFO] [stderr]   Downloaded getset v0.1.4
[INFO] [stderr]   Downloaded async-trait v0.1.86
[INFO] [stderr]   Downloaded miow v0.6.0
[INFO] [stderr]   Downloaded rowan v0.15.15
[INFO] [stderr]   Downloaded borsh v1.5.5
[INFO] [stderr]   Downloaded miniz_oxide v0.8.4
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.237
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.237
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.14
[INFO] [stderr]   Downloaded error-tree v0.3.7
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded error-tree v0.6.0
[INFO] [stderr]   Downloaded named-item-derive v0.2.0
[INFO] [stderr]   Downloaded ra-ap-rustc_lexer v0.10.0
[INFO] [stderr]   Downloaded ra-ap-rustc_lexer v0.68.0
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.237
[INFO] [stderr]   Downloaded case v0.1.0
[INFO] [stderr]   Downloaded language-enum v0.1.0
[INFO] [stderr]   Downloaded delegate v0.10.0
[INFO] [stderr]   Downloaded cov-mark v2.0.0
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] [stderr]   Downloaded always-assert v0.2.0
[INFO] [stderr]   Downloaded jod-thread v0.1.2
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.237
[INFO] [stderr]   Downloaded countme v3.0.1
[INFO] [stderr]   Downloaded text-size v1.1.1
[INFO] [stderr]   Downloaded smol_str v0.3.2
[INFO] [stderr]   Downloaded pbx v0.1.0
[INFO] [stderr]   Downloaded tempfile v3.17.1
[INFO] [stderr]   Downloaded derive-error v0.0.5
[INFO] [stderr]   Downloaded scan-crate-for-typedefs v0.8.1
[INFO] [stderr]   Downloaded named-item v0.1.0
[INFO] [stderr]   Downloaded disable_macro v0.3.6
[INFO] [stderr]   Downloaded serial_test v0.5.1
[INFO] [stderr]   Downloaded export-magic v0.3.6
[INFO] [stderr]   Downloaded serial_test_derive v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca220576620df1986be0ac5c0bb04e649be264d710ec205a7e91f3d517594744
[INFO] running `Command { std: "docker" "start" "-a" "ca220576620df1986be0ac5c0bb04e649be264d710ec205a7e91f3d517594744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca220576620df1986be0ac5c0bb04e649be264d710ec205a7e91f3d517594744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca220576620df1986be0ac5c0bb04e649be264d710ec205a7e91f3d517594744", kill_on_drop: false }`
[INFO] [stdout] ca220576620df1986be0ac5c0bb04e649be264d710ec205a7e91f3d517594744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d80e2fcbe8d8a155677da3f3da465ca801c5e2ed401129e18db437215a7ff9a7
[INFO] running `Command { std: "docker" "start" "-a" "d80e2fcbe8d8a155677da3f3da465ca801c5e2ed401129e18db437215a7ff9a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling export-magic v0.3.6
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling ra-ap-rustc_lexer v0.68.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling jod-thread v0.1.2
[INFO] [stderr]    Compiling ra_ap_limit v0.0.237
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling drop_bomb v0.1.5
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling cov-mark v2.0.0
[INFO] [stderr]    Compiling smol_str v0.3.2
[INFO] [stderr]    Compiling triomphe v0.1.14
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rowan v0.15.15
[INFO] [stderr]    Compiling ra-ap-rustc_lexer v0.10.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling derive-error v0.0.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling ra_ap_text_edit v0.0.237
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pbx v0.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[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/1.90.0-x86_64-unknown-linux-gnu/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=f2535135c9613594 -C extra-filename=-f32f0127c014acd5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7b32ce7cb16a5a71.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-03d5378e365a9089.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-55c70e5b95822de5.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d80e2fcbe8d8a155677da3f3da465ca801c5e2ed401129e18db437215a7ff9a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80e2fcbe8d8a155677da3f3da465ca801c5e2ed401129e18db437215a7ff9a7", kill_on_drop: false }`
[INFO] [stdout] d80e2fcbe8d8a155677da3f3da465ca801c5e2ed401129e18db437215a7ff9a7