[INFO] cloning repository https://github.com/alisinabh/rfc_to_epub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alisinabh/rfc_to_epub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisinabh%2Frfc_to_epub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisinabh%2Frfc_to_epub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e9d1854129585f0cff56820cac6270c451c43e5
[INFO] checking alisinabh/rfc_to_epub against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisinabh%2Frfc_to_epub" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alisinabh/rfc_to_epub
[INFO] finished tweaking git repo https://github.com/alisinabh/rfc_to_epub
[INFO] tweaked toml for git repo https://github.com/alisinabh/rfc_to_epub written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alisinabh/rfc_to_epub on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alisinabh/rfc_to_epub 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `rfc2epub`
[INFO] [stderr]  --> Cargo.toml:5:25
[INFO] [stderr]   |
[INFO] [stderr] 5 | [workspace.dependencies.rfc2epub]
[INFO] [stderr]   |                         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `rfc2epub`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded points_on_curve v0.7.0
[INFO] [stderr]   Downloaded kurbo v0.11.3
[INFO] [stderr]   Downloaded onig v6.5.3
[INFO] [stderr]   Downloaded svgtypes v0.11.0
[INFO] [stderr]   Downloaded derive_builder v0.12.0
[INFO] [stderr]   Downloaded lol_html v2.9.0
[INFO] [stderr]   Downloaded derive_builder_core v0.12.0
[INFO] [stderr]   Downloaded derive_builder_macro v0.12.0
[INFO] [stderr]   Downloaded merman v0.7.0
[INFO] [stderr]   Downloaded pest_generator v2.8.8
[INFO] [stderr]   Downloaded pest_derive v2.8.8
[INFO] [stderr]   Downloaded simba v0.9.1
[INFO] [stderr]   Downloaded selectors v0.37.0
[INFO] [stderr]   Downloaded svg_path_ops v0.11.0
[INFO] [stderr]   Downloaded pest v2.8.8
[INFO] [stderr]   Downloaded glam v0.16.0
[INFO] [stderr]   Downloaded merman-render v0.7.0
[INFO] [stderr]   Downloaded pest_meta v2.8.8
[INFO] [stderr]   Downloaded glam v0.18.0
[INFO] [stderr]   Downloaded manatee v0.7.0
[INFO] [stderr]   Downloaded glam v0.15.2
[INFO] [stderr]   Downloaded math-core-renderer-internal v0.7.0
[INFO] [stderr]   Downloaded fmt2io v1.0.0
[INFO] [stderr]   Downloaded bon v3.9.3
[INFO] [stderr]   Downloaded roughr-merman v0.12.1
[INFO] [stderr]   Downloaded epub-builder v0.8.3
[INFO] [stderr]   Downloaded zip v6.0.0
[INFO] [stderr]   Downloaded nalgebra v0.34.2
[INFO] [stderr]   Downloaded glam v0.22.0
[INFO] [stderr]   Downloaded glam v0.19.0
[INFO] [stderr]   Downloaded glam v0.17.3
[INFO] [stderr]   Downloaded ryu-js v1.0.3
[INFO] [stderr]   Downloaded time v0.3.54
[INFO] [stderr]   Downloaded glam v0.28.0
[INFO] [stderr]   Downloaded jetscii v0.5.3
[INFO] [stderr]   Downloaded htmlize v1.1.0
[INFO] [stderr]   Downloaded dugong v0.7.0
[INFO] [stderr]   Downloaded bon-macros v3.9.3
[INFO] [stderr]   Downloaded math-core v0.7.0
[INFO] [stderr]   Downloaded two-face v0.5.1
[INFO] [stderr]   Downloaded upon v0.10.0
[INFO] [stderr]   Downloaded stable-arena v0.2.0
[INFO] [stderr]   Downloaded caseless v0.2.2
[INFO] [stderr]   Downloaded glam v0.20.5
[INFO] [stderr]   Downloaded xdg v3.0.0
[INFO] [stderr]   Downloaded onig_sys v69.9.3
[INFO] [stderr]   Downloaded dugong-graphlib v0.7.0
[INFO] [stderr]   Downloaded emojis v0.8.2
[INFO] [stderr]   Downloaded cgmath v0.18.0
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded comrak v0.54.0
[INFO] [stderr]   Downloaded html-escape v0.2.14
[INFO] [stderr]   Downloaded merman-core v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 007e5cf375ad20d88cfc78e712a5299aac17fbec28997e6e686876f10bc89e94
[INFO] running `Command { std: "docker" "start" "007e5cf375ad20d88cfc78e712a5299aac17fbec28997e6e686876f10bc89e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "007e5cf375ad20d88cfc78e712a5299aac17fbec28997e6e686876f10bc89e94", 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" "007e5cf375ad20d88cfc78e712a5299aac17fbec28997e6e686876f10bc89e94" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "007e5cf375ad20d88cfc78e712a5299aac17fbec28997e6e686876f10bc89e94", 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" "007e5cf375ad20d88cfc78e712a5299aac17fbec28997e6e686876f10bc89e94" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `rfc2epub`
[INFO] [stderr]  --> Cargo.toml:5:25
[INFO] [stderr]   |
[INFO] [stderr] 5 | [workspace.dependencies.rfc2epub]
[INFO] [stderr]   |                         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `rfc2epub`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking zlib-rs v0.6.6
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling rand v0.8.7
[INFO] [stderr]    Compiling pest v2.8.8
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]     Checking time v0.3.54
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]    Compiling selectors v0.37.0
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling onig_sys v69.9.3
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]    Compiling pest_meta v2.8.8
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking svgtypes v0.11.0
[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/5c543b0b8c73c7b72bc8284ced4fb22ead15734d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `serde_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/5c543b0b8c73c7b72bc8284ced4fb22ead15734d/bin/rustc --crate-name serde_derive --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.229/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=6c382adef65cd934 -C extra-filename=-2de73cf2358e7261 --out-dir /opt/rustwide/target/debug/build/serde_derive/2de73cf2358e7261/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rlib --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rlib --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern syn=/opt/rustwide/target/debug/build/syn/4033db0793bf2ef7/out/libsyn-4033db0793bf2ef7.rlib --extern syn=/opt/rustwide/target/debug/build/syn/4033db0793bf2ef7/out/libsyn-4033db0793bf2ef7.rmeta --extern proc_macro --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "007e5cf375ad20d88cfc78e712a5299aac17fbec28997e6e686876f10bc89e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007e5cf375ad20d88cfc78e712a5299aac17fbec28997e6e686876f10bc89e94", kill_on_drop: false }`
[INFO] [stdout] 007e5cf375ad20d88cfc78e712a5299aac17fbec28997e6e686876f10bc89e94
