[INFO] cloning repository https://github.com/MilkBlock/eggplant
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MilkBlock/eggplant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkBlock%2Feggplant", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkBlock%2Feggplant'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4ba5c706e184ea8f069ac9b47d65ef5b0c90ba9
[INFO] checking MilkBlock/eggplant against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilkBlock%2Feggplant" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MilkBlock/eggplant
[INFO] finished tweaking git repo https://github.com/MilkBlock/eggplant
[INFO] tweaked toml for git repo https://github.com/MilkBlock/eggplant written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MilkBlock/eggplant on toolchain 42f4793e5a514858221b07ac379029d90353913e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MilkBlock/eggplant 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" "+42f4793e5a514858221b07ac379029d90353913e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded into-attr-derive v0.2.1
[INFO] [stderr]   Downloaded dot-structures v0.1.2
[INFO] [stderr]   Downloaded into-attr v0.1.1
[INFO] [stderr]   Downloaded symbol_table v0.4.0
[INFO] [stderr]   Downloaded dot-generator v0.2.0
[INFO] [stderr]   Downloaded graphviz-rust v0.9.6
[INFO] [stderr]   Downloaded mimalloc v0.1.48
[INFO] [stderr]   Downloaded egglog-ast v1.0.0
[INFO] [stderr]   Downloaded clap v4.5.50
[INFO] [stderr]   Downloaded csv-core v0.1.13
[INFO] [stderr]   Downloaded egglog-add-primitive v1.0.0
[INFO] [stderr]   Downloaded egglog-bridge v1.0.0
[INFO] [stderr]   Downloaded egglog-concurrency v1.0.0
[INFO] [stderr]   Downloaded egglog-union-find v1.0.0
[INFO] [stderr]   Downloaded egglog v1.0.0
[INFO] [stderr]   Downloaded egglog-numeric-id v1.0.0
[INFO] [stderr]   Downloaded clap_builder v4.5.50
[INFO] [stderr]   Downloaded egglog-core-relations v1.0.0
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.44
[INFO] [stderr]   Downloaded csv v1.4.0
[INFO] [stderr]   Downloaded egraph-serialize v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aab99492e92ff3b6ba2f9cbd6c4fd750bd711a30cfddc0959173f75249255a4
[INFO] running `Command { std: "docker" "start" "-a" "4aab99492e92ff3b6ba2f9cbd6c4fd750bd711a30cfddc0959173f75249255a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aab99492e92ff3b6ba2f9cbd6c4fd750bd711a30cfddc0959173f75249255a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aab99492e92ff3b6ba2f9cbd6c4fd750bd711a30cfddc0959173f75249255a4", kill_on_drop: false }`
[INFO] [stdout] 4aab99492e92ff3b6ba2f9cbd6c4fd750bd711a30cfddc0959173f75249255a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f0b2b0703aef8307d21d9812edaca90b76223950c3950ffb93ea0365a4c7edd
[INFO] running `Command { std: "docker" "start" "-a" "1f0b2b0703aef8307d21d9812edaca90b76223950c3950ffb93ea0365a4c7edd", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling dot-structures v0.1.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking clap_builder v4.5.50
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling dot-generator v0.2.0
[INFO] [stderr]    Compiling into-attr v0.1.1
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking egglog-numeric-id v1.0.0
[INFO] [stderr]     Checking egglog-concurrency v1.0.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]     Checking egglog-union-find v1.0.0
[INFO] [stderr]    Compiling egglog v1.0.0
[INFO] [stderr]     Checking symbol_table v0.4.0
[INFO] [stderr]     Checking inventory v0.3.21
[INFO] [stderr]     Checking unicode-ident v1.0.20
[INFO] [stderr]    Compiling into-attr-derive v0.2.1
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking heck v0.5.0
[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/42f4793e5a514858221b07ac379029d90353913e/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.107/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"' --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=ed735fb4c4751859 -C extra-filename=-8541a9f849c579c8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b9c6d843a6064340.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-51e4d726368f1f4a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-21aeb60f8cf32518.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" "1f0b2b0703aef8307d21d9812edaca90b76223950c3950ffb93ea0365a4c7edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0b2b0703aef8307d21d9812edaca90b76223950c3950ffb93ea0365a4c7edd", kill_on_drop: false }`
[INFO] [stdout] 1f0b2b0703aef8307d21d9812edaca90b76223950c3950ffb93ea0365a4c7edd