[INFO] fetching crate chocobrew 0.2.2...
[INFO] checking chocobrew-0.2.2 against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841
[INFO] extracting crate chocobrew 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate chocobrew 0.2.2
[INFO] finished tweaking crates.io crate chocobrew 0.2.2
[INFO] tweaked toml for crates.io crate chocobrew 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chocobrew 0.2.2 on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chocobrew 0.2.2 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rfd v0.13.0
[INFO] [stderr]   Downloaded anstyle v1.0.5
[INFO] [stderr]   Downloaded env_logger v0.11.1
[INFO] [stderr]   Downloaded ecolor v0.25.0
[INFO] [stderr]   Downloaded eframe v0.25.0
[INFO] [stderr]   Downloaded type-map v0.5.0
[INFO] [stderr]   Downloaded copypasta v0.10.1
[INFO] [stderr]   Downloaded async-once-cell v0.5.3
[INFO] [stderr]   Downloaded choco v0.2.2
[INFO] [stderr]   Downloaded serde_repr v0.1.18
[INFO] [stderr]   Downloaded atspi-common v0.3.0
[INFO] [stderr]   Downloaded d3d12 v0.7.0
[INFO] [stderr]   Downloaded emath v0.25.0
[INFO] [stderr]   Downloaded gpu-allocator v0.23.0
[INFO] [stderr]   Downloaded naga v0.14.2
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.18.0
[INFO] [stderr]   Downloaded x11-clipboard v0.9.1
[INFO] [stderr]   Downloaded zbus v3.14.1
[INFO] [stderr]   Downloaded wgpu-hal v0.18.1
[INFO] [stderr]   Downloaded accesskit_unix v0.6.2
[INFO] [stderr]   Downloaded accesskit_winit v0.16.1
[INFO] [stderr]   Downloaded smithay-clipboard v0.7.0
[INFO] [stderr]   Downloaded wgpu-types v0.18.0
[INFO] [stderr]   Downloaded atspi-connection v0.3.0
[INFO] [stderr]   Downloaded wgpu v0.18.0
[INFO] [stderr]   Downloaded atspi-proxies v0.3.0
[INFO] [stderr]   Downloaded tempfile v3.10.0
[INFO] [stderr]   Downloaded xdg-home v1.0.0
[INFO] [stderr]   Downloaded egui v0.25.0
[INFO] [stderr]   Downloaded zbus_names v2.6.0
[INFO] [stderr]   Downloaded enumflags2 v0.7.8
[INFO] [stderr]   Downloaded zvariant_derive v3.15.0
[INFO] [stderr]   Downloaded zvariant v3.15.0
[INFO] [stderr]   Downloaded wgpu-core v0.18.1
[INFO] [stderr]   Downloaded arboard v3.3.0
[INFO] [stderr]   Downloaded egui-winit v0.25.0
[INFO] [stderr]   Downloaded profiling v1.0.14
[INFO] [stderr]   Downloaded polling v3.3.2
[INFO] [stderr]   Downloaded egui-wgpu v0.25.0
[INFO] [stderr]   Downloaded atspi v0.19.0
[INFO] [stderr]   Downloaded hermit-abi v0.3.5
[INFO] [stderr]   Downloaded async-io v2.3.1
[INFO] [stderr]   Downloaded async-signal v0.2.5
[INFO] [stderr]   Downloaded zbus_macros v3.14.1
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.8
[INFO] [stderr]   Downloaded webbrowser v0.8.12
[INFO] [stderr]   Downloaded winnow v0.5.37
[INFO] [stderr]   Downloaded target-lexicon v0.12.13
[INFO] [stderr]   Downloaded toml v0.8.9
[INFO] [stderr]   Downloaded system-deps v6.2.0
[INFO] [stderr]   Downloaded cfg-expr v0.15.6
[INFO] [stderr]   Downloaded epaint v0.25.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85121992ff45ab97269f696f3bf9371713fafcb59b0a91560641b7905141f977
[INFO] running `Command { std: "docker" "start" "-a" "85121992ff45ab97269f696f3bf9371713fafcb59b0a91560641b7905141f977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85121992ff45ab97269f696f3bf9371713fafcb59b0a91560641b7905141f977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85121992ff45ab97269f696f3bf9371713fafcb59b0a91560641b7905141f977", kill_on_drop: false }`
[INFO] [stdout] 85121992ff45ab97269f696f3bf9371713fafcb59b0a91560641b7905141f977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a9927261755dc47583c46b8e7266e2ed1e0279330f72a5c138038cfe0eeb5ab
[INFO] running `Command { std: "docker" "start" "-a" "1a9927261755dc47583c46b8e7266e2ed1e0279330f72a5c138038cfe0eeb5ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling winnow v0.5.37
[INFO] [stderr]    Compiling target-lexicon v0.12.13
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking futures-lite v2.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling cfg-expr v0.15.6
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking event-listener v5.0.0
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]     Checking async-channel v2.2.0
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling wayland-backend v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking async-executor v1.8.0
[INFO] [stderr]     Checking xdg-home v1.0.0
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking xkeysym v0.2.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.0
[INFO] [stderr]     Checking xcursor v0.3.5
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking x11rb-protocol v0.13.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling winit v0.29.10
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking owned_ttf_parser v0.20.0
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking smol_str v0.2.1
[INFO] [stderr]     Checking ab_glyph v0.2.23
[INFO] [stderr]     Checking raw-window-handle v0.6.0
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]    Compiling x11rb v0.12.0
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]     Checking profiling v1.0.14
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking x11rb-protocol v0.12.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking gethostname v0.3.0
[INFO] [stderr]     Checking async-once-cell v0.5.3
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking type-map v0.5.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking anstyle v1.0.5
[INFO] [stderr]    Compiling rfd v0.13.0
[INFO] [stderr]     Checking png v0.17.11
[INFO] [stderr]     Checking web-time v0.2.4
[INFO] [stderr]     Checking anstream v0.6.11
[INFO] [stderr]     Checking directories-next v2.0.0
[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/ab1d2444533d829e2d5cff6634cd3c70de6d7103/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=ef8976271c9674e4 -C extra-filename=-a8b9fe9c54bdb43a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43bef833ad5a6872.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-7acff96f9e6772ca.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "1a9927261755dc47583c46b8e7266e2ed1e0279330f72a5c138038cfe0eeb5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9927261755dc47583c46b8e7266e2ed1e0279330f72a5c138038cfe0eeb5ab", kill_on_drop: false }`
[INFO] [stdout] 1a9927261755dc47583c46b8e7266e2ed1e0279330f72a5c138038cfe0eeb5ab
