[INFO] cloning repository https://github.com/Chrrxs/carbon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chrrxs/carbon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrrxs%2Fcarbon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrrxs%2Fcarbon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe7b1b9597158019cd6a531ef1ceaf0f178e8370
[INFO] checking Chrrxs/carbon against 615014f15745532730b9ce7a1d9309f8b4756f93 for pr-160491
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrrxs%2Fcarbon" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Chrrxs/carbon
[INFO] finished tweaking git repo https://github.com/Chrrxs/carbon
[INFO] tweaked toml for git repo https://github.com/Chrrxs/carbon written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Chrrxs/carbon on toolchain 615014f15745532730b9ce7a1d9309f8b4756f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Chrrxs/carbon 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" "+615014f15745532730b9ce7a1d9309f8b4756f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e27f73a1f944fb6359303ab1e2f0970f17008c073ab6e25cc13a30872b0e223d
[INFO] running `Command { std: "docker" "start" "e27f73a1f944fb6359303ab1e2f0970f17008c073ab6e25cc13a30872b0e223d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e27f73a1f944fb6359303ab1e2f0970f17008c073ab6e25cc13a30872b0e223d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e27f73a1f944fb6359303ab1e2f0970f17008c073ab6e25cc13a30872b0e223d" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e27f73a1f944fb6359303ab1e2f0970f17008c073ab6e25cc13a30872b0e223d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e27f73a1f944fb6359303ab1e2f0970f17008c073ab6e25cc13a30872b0e223d" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling zmij v1.0.6
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking twox-hash v2.1.3
[INFO] [stderr]     Checking arrayref v0.3.8
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking lz4_flex v0.11.6
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking bytestring v1.3.1
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]     Checking time v0.3.54
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling phf_generator v0.12.1
[INFO] [stderr]     Checking flate2 v1.0.31
[INFO] [stderr]     Checking brotli v8.0.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking console v0.16.0
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking webpki-roots v0.26.3
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking impl-more v0.1.6
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking nix v0.31.2
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking inotify v0.11.4
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking webpki-roots v1.0.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling blake3 v1.5.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[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/615014f15745532730b9ce7a1d9309f8b4756f93/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/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=23fbfb284510675f -C extra-filename=-6c20e56ecd11b457 --out-dir /opt/rustwide/target/debug/build/syn/6c20e56ecd11b457/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/8cc869e8490fee3a/out -L dependency=/opt/rustwide/target/debug/build/quote/91034f48d961bbd1/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/f2de522ba645d884/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/8cc869e8490fee3a/out/libproc_macro2-8cc869e8490fee3a.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/91034f48d961bbd1/out/libquote-91034f48d961bbd1.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/f2de522ba645d884/out/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] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/615014f15745532730b9ce7a1d9309f8b4756f93/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.33/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="alloc"' --cfg 'feature="futures-io"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "libc", "memchr", "portable-atomic", "portable-atomic-alloc", "portable-atomic-util", "portable_atomic_crate", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=4e646ffc465de194 -C extra-filename=-d0f423caa3fd7359 --out-dir /opt/rustwide/target/debug/build/futures-util/d0f423caa3fd7359/out -L dependency=/opt/rustwide/target/debug/build/futures-core/66c6c11339e0b249/out -L dependency=/opt/rustwide/target/debug/build/futures-io/3ebfebde32ce6a0b/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/cdd1669e988ddca7/out -L dependency=/opt/rustwide/target/debug/build/futures-task/7018d05962e87907/out -L dependency=/opt/rustwide/target/debug/build/memchr/a8313380c25031b5/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/3fbd9506533b2f53/out -L dependency=/opt/rustwide/target/debug/build/slab/3dc084b31ea3419d/out --extern futures_core=/opt/rustwide/target/debug/build/futures-core/66c6c11339e0b249/out/libfutures_core-66c6c11339e0b249.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/3ebfebde32ce6a0b/out/libfutures_io-3ebfebde32ce6a0b.rmeta --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/cdd1669e988ddca7/out/libfutures_sink-cdd1669e988ddca7.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/7018d05962e87907/out/libfutures_task-7018d05962e87907.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/a8313380c25031b5/out/libmemchr-a8313380c25031b5.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/3fbd9506533b2f53/out/libpin_project_lite-3fbd9506533b2f53.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/3dc084b31ea3419d/out/libslab-3dc084b31ea3419d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e27f73a1f944fb6359303ab1e2f0970f17008c073ab6e25cc13a30872b0e223d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27f73a1f944fb6359303ab1e2f0970f17008c073ab6e25cc13a30872b0e223d", kill_on_drop: false }`
[INFO] [stdout] e27f73a1f944fb6359303ab1e2f0970f17008c073ab6e25cc13a30872b0e223d
