[INFO] cloning repository https://github.com/2389-research/smasher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2389-research/smasher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2389-research%2Fsmasher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2389-research%2Fsmasher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3736a2338056819668763ba2f2d8e71d19c7e86
[INFO] checking 2389-research/smasher against 8d1a76430406c877b35d0b627e7f796dcf0dfeca+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2389-research%2Fsmasher" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/2389-research/smasher
[INFO] finished tweaking git repo https://github.com/2389-research/smasher
[INFO] tweaked toml for git repo https://github.com/2389-research/smasher written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/2389-research/smasher on toolchain 8d1a76430406c877b35d0b627e7f796dcf0dfeca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/2389-research/smasher 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" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/2389-research/boba.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.114
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.114
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.114
[INFO] [stderr]   Downloaded tempfile v3.26.0
[INFO] [stderr]   Downloaded tokio-macros v2.6.1
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[INFO] [stderr]   Downloaded libredox v0.1.14
[INFO] [stderr]   Downloaded redox_syscall v0.7.3
[INFO] [stderr]   Downloaded askama v0.12.1
[INFO] [stderr]   Downloaded axum-macros v0.5.0
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[INFO] [stderr]   Downloaded askama_escape v0.10.3
[INFO] [stderr]   Downloaded instability v0.3.11
[INFO] [stderr]   Downloaded unicode-truncate v2.0.1
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[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.64
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.40
[INFO] [stderr]   Downloaded clap_builder v4.5.60
[INFO] [stderr]   Downloaded wezterm-dynamic v0.2.1
[INFO] [stderr]   Downloaded memmem v0.1.1
[INFO] [stderr]   Downloaded wezterm-color-types v0.3.0
[INFO] [stderr]   Downloaded lab v0.11.0
[INFO] [stderr]   Downloaded wezterm-dynamic-derive v0.1.1
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[INFO] [stderr]   Downloaded ratatui-macros v0.7.0
[INFO] [stderr]   Downloaded ratatui-crossterm v0.1.0
[INFO] [stderr]   Downloaded zerocopy v0.8.40
[INFO] [stderr]   Downloaded lru v0.16.3
[INFO] [stderr]   Downloaded csscolorparser v0.6.2
[INFO] [stderr]   Downloaded terminfo v0.9.0
[INFO] [stderr]   Downloaded pest_derive v2.8.6
[INFO] [stderr]   Downloaded pest_generator v2.8.6
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.114
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[INFO] [stderr]   Downloaded termwiz v0.23.3
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[INFO] [stderr]   Downloaded deltae v0.3.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0a28243b781794782f8c24f4ee7fe9507b8b4c54d9779cc20479444cb8209c14
[INFO] running `Command { std: "docker" "start" "0a28243b781794782f8c24f4ee7fe9507b8b4c54d9779cc20479444cb8209c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a28243b781794782f8c24f4ee7fe9507b8b4c54d9779cc20479444cb8209c14", 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" "0a28243b781794782f8c24f4ee7fe9507b8b4c54d9779cc20479444cb8209c14" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a28243b781794782f8c24f4ee7fe9507b8b4c54d9779cc20479444cb8209c14", 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 -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a28243b781794782f8c24f4ee7fe9507b8b4c54d9779cc20479444cb8209c14" "/opt/rustwide/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking kasuari v0.4.11
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[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/8d1a76430406c877b35d0b627e7f796dcf0dfeca/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.32/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", "libc", "memchr", "portable-atomic", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=7739077f57e8d4a2 -C extra-filename=-e86ea8693625f19e --out-dir /opt/rustwide/target/debug/build/futures-util/e86ea8693625f19e/out -L dependency=/opt/rustwide/target/debug/build/futures-core/44d0b35acceebeed/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/2882b3903e0d97bd/out --extern futures_channel=/opt/rustwide/target/debug/build/futures-channel/69d2435882183aae/out/libfutures_channel-69d2435882183aae.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/44d0b35acceebeed/out/libfutures_core-44d0b35acceebeed.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/175265d2b4d5fa37/out/libfutures_io-175265d2b4d5fa37.rmeta --extern futures_macro=/opt/rustwide/target/debug/build/futures-macro/2c7fdb25cea091d5/out/libfutures_macro-2c7fdb25cea091d5.so --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/2882b3903e0d97bd/out/libfutures_sink-2882b3903e0d97bd.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/6f0a6d298f6cb239/out/libfutures_task-6f0a6d298f6cb239.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/d045849000e3d7f4/out/libmemchr-d045849000e3d7f4.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/d278f58ecc920ca2/out/libpin_project_lite-d278f58ecc920ca2.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/b676216929f844d6/out/libslab-b676216929f844d6.rmeta --cap-lints allow --cap-lints=forbid -Aunfulfilled-lint-expectations --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" "0a28243b781794782f8c24f4ee7fe9507b8b4c54d9779cc20479444cb8209c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a28243b781794782f8c24f4ee7fe9507b8b4c54d9779cc20479444cb8209c14", kill_on_drop: false }`
[INFO] [stdout] 0a28243b781794782f8c24f4ee7fe9507b8b4c54d9779cc20479444cb8209c14