[INFO] cloning repository https://github.com/Ihce/iceberg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ihce/iceberg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIhce%2Ficeberg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIhce%2Ficeberg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02f4bcc6d730f9cd1b2d18968c534a5569c8a35f
[INFO] checking Ihce/iceberg against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIhce%2Ficeberg" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ihce/iceberg
[INFO] finished tweaking git repo https://github.com/Ihce/iceberg
[INFO] tweaked toml for git repo https://github.com/Ihce/iceberg written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ihce/iceberg on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ihce/iceberg 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libredox v0.1.8
[INFO] [stderr]   Downloaded take-until v0.2.0
[INFO] [stderr]   Downloaded workspace-hack v0.1.0
[INFO] [stderr]   Downloaded x11-clipboard v0.9.3
[INFO] [stderr]   Downloaded schemars_derive v1.0.4
[INFO] [stderr]   Downloaded xkbcommon v0.8.0
[INFO] [stderr]   Downloaded serde_json_lenient v0.2.4
[INFO] [stderr]   Downloaded smol v2.0.2
[INFO] [stderr]   Downloaded gpu-alloc-ash v0.7.0
[INFO] [stderr]   Downloaded dwrote v0.11.3
[INFO] [stderr]   Downloaded objc2-quartz-core v0.3.1
[INFO] [stderr]   Downloaded avif-serialize v0.8.5
[INFO] [stderr]   Downloaded zbus_macros v5.9.0
[INFO] [stderr]   Downloaded imagesize v0.13.0
[INFO] [stderr]   Downloaded core-text v21.0.0
[INFO] [stderr]   Downloaded ctor-proc-macro v0.0.6
[INFO] [stderr]   Downloaded core-graphics2 v0.4.1
[INFO] [stderr]   Downloaded hidden-trait v0.1.2
[INFO] [stderr]   Downloaded oo7 v0.4.3
[INFO] [stderr]   Downloaded taffy v0.4.4
[INFO] [stderr]   Downloaded dtor-proc-macro v0.0.5
[INFO] [stderr]   Downloaded filedescriptor v0.8.3
[INFO] [stderr]   Downloaded leaky-cow v0.1.1
[INFO] [stderr]   Downloaded naga v25.0.1
[INFO] [stderr]   Downloaded objc2-metal v0.3.1
[INFO] [stderr]   Downloaded kurbo v0.11.3
[INFO] [stderr]   Downloaded usvg v0.45.1
[INFO] [stderr]   Downloaded zvariant v5.6.0
[INFO] [stderr]   Downloaded cbindgen v0.28.0
[INFO] [stderr]   Downloaded sysinfo v0.31.4
[INFO] [stderr]   Downloaded zune-jpeg v0.4.19
[INFO] [stderr]   Downloaded resvg v0.45.1
[INFO] [stderr]   Downloaded screencapturekit v0.2.8
[INFO] [stderr]   Downloaded zbus v5.9.0
[INFO] [stderr]   Downloaded rustybuzz v0.20.1
[INFO] [stderr]   Downloaded objc2-ui-kit v0.3.1
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.5
[INFO] [stderr]   Downloaded tao-core-video-sys v0.2.0
[INFO] [stderr]   Downloaded async_zip v0.0.17
[INFO] [stderr]   Downloaded core-graphics-helmer-fork v0.24.0
[INFO] [stderr]   Downloaded xcb v1.5.0
[INFO] [stderr]   Downloaded toml v0.9.3
[INFO] [stderr]   Downloaded embed-resource v3.0.5
[INFO] [stderr]   Downloaded io-surface v0.16.1
[INFO] [stderr]   Downloaded dtor v0.0.6
[INFO] [stderr]   Downloaded unicode-ccc v0.4.0
[INFO] [stderr]   Downloaded postage v0.5.0
[INFO] [stderr]   Downloaded command-fds v0.3.2
[INFO] [stderr]   Downloaded leak v0.1.2
[INFO] [stderr]   Downloaded core-video v0.4.3
[INFO] [stderr]   Downloaded ctor v0.4.3
[INFO] [stderr]   Downloaded zvariant_derive v5.6.0
[INFO] [stderr]   Downloaded screencapturekit-sys v0.2.8
[INFO] [stderr]   Downloaded windows-capture v1.5.0
[INFO] [stderr]   Downloaded grid v0.13.0
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88226fc983fdf137065ab13c95a4c21aabe1027fa09b52d175cc21a45681a7d7
[INFO] running `Command { std: "docker" "start" "-a" "88226fc983fdf137065ab13c95a4c21aabe1027fa09b52d175cc21a45681a7d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88226fc983fdf137065ab13c95a4c21aabe1027fa09b52d175cc21a45681a7d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88226fc983fdf137065ab13c95a4c21aabe1027fa09b52d175cc21a45681a7d7", kill_on_drop: false }`
[INFO] [stdout] 88226fc983fdf137065ab13c95a4c21aabe1027fa09b52d175cc21a45681a7d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 379c48626a3f18c6702b31c99fceafa65797d1dde8da99441f48e804c8dbf1a5
[INFO] running `Command { std: "docker" "start" "-a" "379c48626a3f18c6702b31c99fceafa65797d1dde8da99441f48e804c8dbf1a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling bytemuck_derive v1.10.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking memmap2 v0.9.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling wayland-client v0.31.11
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking workspace-hack v0.1.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking polling v3.9.0
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking async-io v2.5.0
[INFO] [stderr]     Checking async-signal v0.2.12
[INFO] [stderr]     Checking async-process v2.4.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking erased-serde v0.4.6
[INFO] [stderr]     Checking serde_fmt v1.0.3
[INFO] [stderr]    Compiling zvariant_utils v3.2.0
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking value-bag-serde1 v1.11.1
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling zvariant_derive v5.6.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling zvariant v5.6.0
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking lyon_geom v1.0.6
[INFO] [stderr]     Checking async-fs v2.1.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking font-types v0.9.0
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling naga v25.0.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling zbus_names v4.2.0
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking read-fonts v0.29.3
[INFO] [stderr]     Checking lyon_path v1.0.7
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling zbus_macros v5.9.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking av1-grain v0.2.4
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling rust-embed-utils v8.7.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde_json_lenient v0.2.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]    Compiling xim-parser v0.2.1 (https://github.com/XDeme1/xim-rs?rev=d50d461764c2213655cd9cf65a0ea94c70d3c4fd#d50d4617)
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking rustybuzz v0.20.1
[INFO] [stderr]     Checking zbus v5.9.0
[INFO] [stderr] error: could not compile `ash` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4f260f0f20b3133d20cfb50353c0221943af5796/bin/rustc --crate-name ash --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ash-0.38.0+1.3.281/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="debug"' --cfg 'feature="default"' --cfg 'feature="libloading"' --cfg 'feature="loaded"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "libloading", "linked", "loaded", "std"))' -C metadata=d4090d7d6eec23aa -C extra-filename=-95a52d94c56390ad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-11f629d7020401bd.rmeta --cap-lints allow --cap-lints=forbid -Dunmustuse_in_always_ok` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "379c48626a3f18c6702b31c99fceafa65797d1dde8da99441f48e804c8dbf1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379c48626a3f18c6702b31c99fceafa65797d1dde8da99441f48e804c8dbf1a5", kill_on_drop: false }`
[INFO] [stdout] 379c48626a3f18c6702b31c99fceafa65797d1dde8da99441f48e804c8dbf1a5