[INFO] fetching crate cmri_tools 0.1.2...
[INFO] checking cmri_tools-0.1.2 against try#8384de5d92dd9b1c0b67caa5c1c1b11bf606490f for pr-146300
[INFO] extracting crate cmri_tools 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cmri_tools 0.1.2
[INFO] finished tweaking crates.io crate cmri_tools 0.1.2
[INFO] tweaked toml for crates.io crate cmri_tools 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmri_tools 0.1.2 on toolchain 8384de5d92dd9b1c0b67caa5c1c1b11bf606490f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8384de5d92dd9b1c0b67caa5c1c1b11bf606490f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cmri_tools 0.1.2 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" "+8384de5d92dd9b1c0b67caa5c1c1b11bf606490f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+8384de5d92dd9b1c0b67caa5c1c1b11bf606490f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efa55685d3f373b6e7c861008046151a8494928cf4a32d6656f55f56d7cae2ba
[INFO] running `Command { std: "docker" "start" "-a" "efa55685d3f373b6e7c861008046151a8494928cf4a32d6656f55f56d7cae2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efa55685d3f373b6e7c861008046151a8494928cf4a32d6656f55f56d7cae2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa55685d3f373b6e7c861008046151a8494928cf4a32d6656f55f56d7cae2ba", kill_on_drop: false }`
[INFO] [stdout] efa55685d3f373b6e7c861008046151a8494928cf4a32d6656f55f56d7cae2ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+8384de5d92dd9b1c0b67caa5c1c1b11bf606490f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e3d92f5103d46cb8054d3773e9006c72bc56fade0e4fa7032bb03ea282800d0
[INFO] running `Command { std: "docker" "start" "-a" "9e3d92f5103d46cb8054d3773e9006c72bc56fade0e4fa7032bb03ea282800d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling cc v1.1.8
[INFO] [stderr]    Compiling wayland-sys v0.31.4
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling quick-xml v0.34.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling wayland-client v0.31.5
[INFO] [stderr]     Checking piper v0.2.3
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking accesskit v0.17.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking lock_api v0.4.12
[INFO] [stderr]    Compiling xml-rs v0.8.21
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-broadcast v0.7.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking xcursor v0.3.6
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking arrayref v0.3.8
[INFO] [stderr]     Checking epaint_default_fonts v0.30.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.13.0
[INFO] [stderr]     Checking immutable-chunkmap v2.0.6
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling winit v0.30.9
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]    Compiling wayland-scanner v0.31.4
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking dpi v0.1.1
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.0
[INFO] [stderr]    Compiling wayland-backend v0.3.6
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.0
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]     Checking accesskit_consumer v0.26.0
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling glutin v0.32.1
[INFO] [stderr]    Compiling virtue v0.0.13
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking owned_ttf_parser v0.24.0
[INFO] [stderr]     Checking xdg-home v1.2.0
[INFO] [stderr]     Checking nix v0.29.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ab_glyph v0.2.28
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking winnow v0.7.3
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking flate2 v1.0.31
[INFO] [stderr]    Compiling mime_guess2 v2.0.5
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking bincode v2.0.0-rc.3
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking object v0.36.3
[INFO] [stderr]    Compiling rfd v0.15.2
[INFO] [stderr]    Compiling cmri v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking castaway v0.2.3
[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/8384de5d92dd9b1c0b67caa5c1c1b11bf606490f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.87/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="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=335f102bb6623580 -C extra-filename=-bcc321ea05904eae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-955bb256257fb8b0.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9dcb2467dceef3ad.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" "9e3d92f5103d46cb8054d3773e9006c72bc56fade0e4fa7032bb03ea282800d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3d92f5103d46cb8054d3773e9006c72bc56fade0e4fa7032bb03ea282800d0", kill_on_drop: false }`
[INFO] [stdout] 9e3d92f5103d46cb8054d3773e9006c72bc56fade0e4fa7032bb03ea282800d0