[INFO] cloning repository https://github.com/zmbush/megaprompt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zmbush/megaprompt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmbush%2Fmegaprompt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmbush%2Fmegaprompt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a32ea6e960761a7bf4888be86dcc95ff862cdfb
[INFO] checking zmbush/megaprompt against try#2cbf9c3ff35600794d69a7dc7ab399810a067910 for pr-129249-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmbush%2Fmegaprompt" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/zmbush/megaprompt
[INFO] finished tweaking git repo https://github.com/zmbush/megaprompt
[INFO] tweaked toml for git repo https://github.com/zmbush/megaprompt written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zmbush/megaprompt on toolchain 2cbf9c3ff35600794d69a7dc7ab399810a067910
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zmbush/megaprompt 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" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 79b2bbcc021a3b24c1f6ea5281126d81c8844eda90d26194ffd8093afc7f2135
[INFO] running `Command { std: "docker" "start" "79b2bbcc021a3b24c1f6ea5281126d81c8844eda90d26194ffd8093afc7f2135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79b2bbcc021a3b24c1f6ea5281126d81c8844eda90d26194ffd8093afc7f2135" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79b2bbcc021a3b24c1f6ea5281126d81c8844eda90d26194ffd8093afc7f2135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "79b2bbcc021a3b24c1f6ea5281126d81c8844eda90d26194ffd8093afc7f2135" "/opt/rustwide/cargo-home/bin/cargo" "+2cbf9c3ff35600794d69a7dc7ab399810a067910" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking gix-trace v0.1.19
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking zlib-rs v0.6.3
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking heapless v0.8.0
[INFO] [stderr]     Checking jiff v0.2.24
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking nonempty v0.12.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking gix-utils v0.3.2
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking gix-sec v0.14.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.80
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]    Compiling terminfo v0.9.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking atomic v0.6.1
[INFO] [stderr]     Checking clru v0.6.3
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking line-clipping v0.3.7
[INFO] [stderr]     Checking lab v0.11.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking pest v2.8.6
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[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/2cbf9c3ff35600794d69a7dc7ab399810a067910/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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="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=6d3e1a08ab9c1acd -C extra-filename=-a069937c36aabca9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-67938eb9725a3e47.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d8ef3f1b51aec883.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-1e054b8a5349917d.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" "79b2bbcc021a3b24c1f6ea5281126d81c8844eda90d26194ffd8093afc7f2135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b2bbcc021a3b24c1f6ea5281126d81c8844eda90d26194ffd8093afc7f2135", kill_on_drop: false }`
[INFO] [stdout] 79b2bbcc021a3b24c1f6ea5281126d81c8844eda90d26194ffd8093afc7f2135