[INFO] cloning repository https://github.com/GaetanoRoberto/Multi-platform-screen-grabbing-Rust-
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GaetanoRoberto/Multi-platform-screen-grabbing-Rust-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGaetanoRoberto%2FMulti-platform-screen-grabbing-Rust-", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGaetanoRoberto%2FMulti-platform-screen-grabbing-Rust-'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a72b10aa7de49d1fd66702791454268a48a845cb
[INFO] checking GaetanoRoberto/Multi-platform-screen-grabbing-Rust- against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGaetanoRoberto%2FMulti-platform-screen-grabbing-Rust-" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GaetanoRoberto/Multi-platform-screen-grabbing-Rust-
[INFO] finished tweaking git repo https://github.com/GaetanoRoberto/Multi-platform-screen-grabbing-Rust-
[INFO] tweaked toml for git repo https://github.com/GaetanoRoberto/Multi-platform-screen-grabbing-Rust- written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GaetanoRoberto/Multi-platform-screen-grabbing-Rust- on toolchain 4e55a504843955c97eb06907c71f6f3e99208021
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GaetanoRoberto/Multi-platform-screen-grabbing-Rust- 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e80d021236c5bd960d55c91618aa1d547c1adf79810c2066edfc772771aed85d
[INFO] running `Command { std: "docker" "start" "-a" "e80d021236c5bd960d55c91618aa1d547c1adf79810c2066edfc772771aed85d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e80d021236c5bd960d55c91618aa1d547c1adf79810c2066edfc772771aed85d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80d021236c5bd960d55c91618aa1d547c1adf79810c2066edfc772771aed85d", kill_on_drop: false }`
[INFO] [stdout] e80d021236c5bd960d55c91618aa1d547c1adf79810c2066edfc772771aed85d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b505e5d0f4f12060994c0d4cee3befce395f5e442ae20bd08e42acae164e8484
[INFO] running `Command { std: "docker" "start" "-a" "b505e5d0f4f12060994c0d4cee3befce395f5e442ae20bd08e42acae164e8484", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling winnow v0.5.4
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking pin-project-lite v0.2.11
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling gio v0.16.7
[INFO] [stderr]     Checking futures-channel v0.3.28
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking unic-ucd-bidi v0.9.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling cfg-expr v0.15.4
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking unic-bidi v0.9.0
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling gtk v0.16.2
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking type-map v0.4.0
[INFO] [stderr]     Checking piet v0.6.2
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]     Checking png v0.17.9
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]    Compiling druid-shell v0.8.3
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking deranged v0.3.7
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling rustix v0.38.13
[INFO] [stderr]     Checking wide v0.7.11
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking keyboard-types v0.6.2
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking linux-raw-sys v0.4.7
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking self_cell v0.10.2
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking time v0.3.25
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling xcb v1.2.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking num-iter v0.1.43
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking simba v0.7.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[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/4e55a504843955c97eb06907c71f6f3e99208021/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.28/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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=641de3dcb7fc8fe1 -C extra-filename=-ab6df432d28accc7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-544f6200401c19e4.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-fe669fa389ea6508.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-35fb19b3987835f7.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" "b505e5d0f4f12060994c0d4cee3befce395f5e442ae20bd08e42acae164e8484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b505e5d0f4f12060994c0d4cee3befce395f5e442ae20bd08e42acae164e8484", kill_on_drop: false }`
[INFO] [stdout] b505e5d0f4f12060994c0d4cee3befce395f5e442ae20bd08e42acae164e8484