[INFO] cloning repository https://github.com/brannn/kdx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brannn/kdx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrannn%2Fkdx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrannn%2Fkdx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c6c0752e818c168743359ee8110c3074f6c3737
[INFO] checking brannn/kdx against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrannn%2Fkdx" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brannn/kdx
[INFO] finished tweaking git repo https://github.com/brannn/kdx
[INFO] tweaked toml for git repo https://github.com/brannn/kdx written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brannn/kdx on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brannn/kdx 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1abdd4909931568844c699f05a7499af799098c67afc877f4f6cbf09c5e8465a
[INFO] running `Command { std: "docker" "start" "1abdd4909931568844c699f05a7499af799098c67afc877f4f6cbf09c5e8465a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1abdd4909931568844c699f05a7499af799098c67afc877f4f6cbf09c5e8465a", 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" "1abdd4909931568844c699f05a7499af799098c67afc877f4f6cbf09c5e8465a" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1abdd4909931568844c699f05a7499af799098c67afc877f4f6cbf09c5e8465a", 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" "1abdd4909931568844c699f05a7499af799098c67afc877f4f6cbf09c5e8465a" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling k8s-openapi v0.20.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking papergrid v0.11.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[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/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.31/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --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", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=2ed59fab2977fe05 -C extra-filename=-ad4ada03aef55fc3 --out-dir /opt/rustwide/target/debug/build/futures-util/ad4ada03aef55fc3/out -L dependency=/opt/rustwide/target/debug/build/futures-core/756e876442dee363/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/e7bd2ffb932e7c3a/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/3b07ee62b6910a08/out/libfutures_channel-3b07ee62b6910a08.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/756e876442dee363/out/libfutures_core-756e876442dee363.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/4ce1f16fa47c1e40/out/libfutures_io-4ce1f16fa47c1e40.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/4fe2c481e5872b1c/out/libfutures_macro-4fe2c481e5872b1c.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/e7bd2ffb932e7c3a/out/libfutures_sink-e7bd2ffb932e7c3a.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/011073701ea3a715/out/libfutures_task-011073701ea3a715.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/2998dc56ed90fbb0/out/libmemchr-2998dc56ed90fbb0.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/db1de871cd8706a6/out/libpin_utils-db1de871cd8706a6.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/ab20fc0822f5e3c5/out/libslab-ab20fc0822f5e3c5.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1abdd4909931568844c699f05a7499af799098c67afc877f4f6cbf09c5e8465a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1abdd4909931568844c699f05a7499af799098c67afc877f4f6cbf09c5e8465a", kill_on_drop: false }`
[INFO] [stdout] 1abdd4909931568844c699f05a7499af799098c67afc877f4f6cbf09c5e8465a