[INFO] cloning repository https://github.com/alexwine36/caption-project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexwine36/caption-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwine36%2Fcaption-project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwine36%2Fcaption-project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca225ab372505cfcdea119a5a59b011cc1f03d73
[INFO] checking alexwine36/caption-project against try#1baf923b9c3a455162afe43e18647f494c1a4b73 for pr-151510
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwine36%2Fcaption-project" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/alexwine36/caption-project
[INFO] finished tweaking git repo https://github.com/alexwine36/caption-project
[INFO] tweaked toml for git repo https://github.com/alexwine36/caption-project written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexwine36/caption-project on toolchain 1baf923b9c3a455162afe43e18647f494c1a4b73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alexwine36/caption-project 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" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae6eaa7d6d6105f52bd16f01e01a65befe457828c4a758bb47edc6c6b9d6f59c
[INFO] running `Command { std: "docker" "start" "-a" "ae6eaa7d6d6105f52bd16f01e01a65befe457828c4a758bb47edc6c6b9d6f59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae6eaa7d6d6105f52bd16f01e01a65befe457828c4a758bb47edc6c6b9d6f59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6eaa7d6d6105f52bd16f01e01a65befe457828c4a758bb47edc6c6b9d6f59c", kill_on_drop: false }`
[INFO] [stdout] ae6eaa7d6d6105f52bd16f01e01a65befe457828c4a758bb47edc6c6b9d6f59c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f129102d99484d9d9f95e4a891c61d0791a94ba7494bcf9e27c687ee072f2762
[INFO] running `Command { std: "docker" "start" "-a" "f129102d99484d9d9f95e4a891c61d0791a94ba7494bcf9e27c687ee072f2762", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling cc v1.1.28
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking hashbrown v0.15.0
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking unicode-bidi v0.3.17
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]     Checking rustls-pki-types v1.9.0
[INFO] [stderr]    Compiling pyo3-build-config v0.19.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling zip v1.1.4
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]    Compiling portable-atomic v1.9.0
[INFO] [stderr]    Compiling rustls v0.23.14
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling object v0.36.5
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking webpki-roots v0.26.6
[INFO] [stderr]     Checking fdeflate v0.3.5
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking zune-jpeg v0.4.13
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking unicode-normalization-alignments v0.1.12
[INFO] [stderr]     Checking png v0.17.14
[INFO] [stderr]     Checking macro_rules_attribute v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling onig_sys v69.8.1
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking unindent v0.1.11
[INFO] [stderr]    Compiling caption-project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling pyo3-ffi v0.19.2
[INFO] [stderr]    Compiling pyo3 v0.19.2
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking rayon-cond v0.3.0
[INFO] [stderr]    Compiling addr2line v0.24.2
[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/1baf923b9c3a455162afe43e18647f494c1a4b73/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.79/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=f02ae4dc63f904aa -C extra-filename=-74f1b926df3c03c9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c35681873de56382.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b364151f6b96bde6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d14904b1232aa2ec.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" "f129102d99484d9d9f95e4a891c61d0791a94ba7494bcf9e27c687ee072f2762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f129102d99484d9d9f95e4a891c61d0791a94ba7494bcf9e27c687ee072f2762", kill_on_drop: false }`
[INFO] [stdout] f129102d99484d9d9f95e4a891c61d0791a94ba7494bcf9e27c687ee072f2762