[INFO] fetching crate oicana_testing 0.1.0-alpha.5...
[INFO] testing oicana_testing-0.1.0-alpha.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate oicana_testing 0.1.0-alpha.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate oicana_testing 0.1.0-alpha.5
[INFO] finished tweaking crates.io crate oicana_testing 0.1.0-alpha.5
[INFO] tweaked toml for crates.io crate oicana_testing 0.1.0-alpha.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oicana_testing 0.1.0-alpha.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oicana_testing 0.1.0-alpha.5 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea8489609a6ee651585249200d3f9a5de18fc1821fa05cfe100328deb0b059c6
[INFO] running `Command { std: "docker" "start" "-a" "ea8489609a6ee651585249200d3f9a5de18fc1821fa05cfe100328deb0b059c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea8489609a6ee651585249200d3f9a5de18fc1821fa05cfe100328deb0b059c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8489609a6ee651585249200d3f9a5de18fc1821fa05cfe100328deb0b059c6", kill_on_drop: false }`
[INFO] [stdout] ea8489609a6ee651585249200d3f9a5de18fc1821fa05cfe100328deb0b059c6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddf9228eaac934dd9dcc84a687a0b02141ef6e80a5cdfe70150b07b72ae4434b
[INFO] running `Command { std: "docker" "start" "-a" "ddf9228eaac934dd9dcc84a687a0b02141ef6e80a5cdfe70150b07b72ae4434b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling zlib-rs v0.5.2
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling weezl v0.1.11
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling kurbo v0.12.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling pxfm v0.1.25
[INFO] [stderr]    Compiling bitstream-io v2.6.0
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling imgref v1.12.0
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling unicode-ccc v0.4.0
[INFO] [stderr]    Compiling unicode-properties v0.1.4
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling kurbo v0.11.3
[INFO] [stderr]    Compiling avif-serialize v0.8.6
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling fontconfig-parser v0.5.8
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling libz-rs-sys v0.5.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]    Compiling hayro-syntax v0.4.0
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling png v0.18.0
[INFO] [stderr]    Compiling svgtypes v0.15.3
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling imagesize v0.13.0
[INFO] [stderr]    Compiling wasmparser v0.228.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling unscanny v0.1.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling fancy-regex v0.16.2
[INFO] [stderr]    Compiling wasmi_core v0.51.1
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling moxcms v0.7.9
[INFO] [stderr]    Compiling roman-numerals-rs v3.1.0
[INFO] [stderr]    Compiling codex v0.2.0
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling thin-vec v0.2.14
[INFO] [stderr]    Compiling unicode-math-class v0.1.0
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[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/c2e32f1c9652b13ed99608599c1e855462f421f3/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.109/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="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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", "test", "visit", "visit-mut"))' -C metadata=6ba49ad5d1bcd3fd -C extra-filename=-fbc0b75915551101 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-eed8c37264236bb8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b4c001317b9cb4c1.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-6c0afd1e85ed9e63.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" "ddf9228eaac934dd9dcc84a687a0b02141ef6e80a5cdfe70150b07b72ae4434b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf9228eaac934dd9dcc84a687a0b02141ef6e80a5cdfe70150b07b72ae4434b", kill_on_drop: false }`
[INFO] [stdout] ddf9228eaac934dd9dcc84a687a0b02141ef6e80a5cdfe70150b07b72ae4434b