[INFO] cloning repository https://github.com/0000mz/chatter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0000mz/chatter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0000mz%2Fchatter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0000mz%2Fchatter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9feefa01e414a6a99ece11c163661addf59ba7a6
[INFO] checking 0000mz/chatter against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0000mz%2Fchatter" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0000mz/chatter
[INFO] finished tweaking git repo https://github.com/0000mz/chatter
[INFO] tweaked toml for git repo https://github.com/0000mz/chatter written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0000mz/chatter on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0000mz/chatter 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 379a44dfd4cdb7ad2c1625dea712a7ed7d304cf388f412e923a3c7829761e38a
[INFO] running `Command { std: "docker" "start" "-a" "379a44dfd4cdb7ad2c1625dea712a7ed7d304cf388f412e923a3c7829761e38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "379a44dfd4cdb7ad2c1625dea712a7ed7d304cf388f412e923a3c7829761e38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379a44dfd4cdb7ad2c1625dea712a7ed7d304cf388f412e923a3c7829761e38a", kill_on_drop: false }`
[INFO] [stdout] 379a44dfd4cdb7ad2c1625dea712a7ed7d304cf388f412e923a3c7829761e38a
[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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cec59ec9f3c1a721e101ef5da5dea21ac797e230ccdbc59ca43d5e13a9acd7f
[INFO] running `Command { std: "docker" "start" "-a" "3cec59ec9f3c1a721e101ef5da5dea21ac797e230ccdbc59ca43d5e13a9acd7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking libloading v0.8.7
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling cc v1.2.22
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling wayland-client v0.31.10
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking syn v2.0.101
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]    Compiling dark-light v2.0.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking lilt v0.8.1
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking glam v0.25.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling wayland-backend v0.3.10
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking yazi v0.2.1
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]     Checking fontconfig-parser v0.5.7
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking unicode-ccc v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking zeno v0.3.3
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]    Compiling naga v24.0.0
[INFO] [stderr]     Checking self_cell v1.2.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling wgpu-hal v24.0.4
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking cursor-icon v1.1.0
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]    Compiling drm-sys v0.7.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling wgpu-core v24.0.2
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling drm-fourcc v2.2.0
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking linux-raw-sys v0.6.5
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]    Compiling tiny-xlib v0.2.4
[INFO] [stderr]    Compiling wgpu v24.0.3
[INFO] [stderr]    Compiling document-features v0.2.11
[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/51de2e90f91fdec6cf64ff542a4e15b9c177a797/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/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"' --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=f19bf34fbf4a8d5a -C extra-filename=-cfc9cf3bf07437f3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e1ca03a1b3a84044.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-014e7ee44daf81ef.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.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" "3cec59ec9f3c1a721e101ef5da5dea21ac797e230ccdbc59ca43d5e13a9acd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cec59ec9f3c1a721e101ef5da5dea21ac797e230ccdbc59ca43d5e13a9acd7f", kill_on_drop: false }`
[INFO] [stdout] 3cec59ec9f3c1a721e101ef5da5dea21ac797e230ccdbc59ca43d5e13a9acd7f
