[INFO] fetching crate workflow-rpc 0.8.1...
[INFO] checking workflow-rpc-0.8.1 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate workflow-rpc 0.8.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate workflow-rpc 0.8.1 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate workflow-rpc 0.8.1
[INFO] finished tweaking crates.io crate workflow-rpc 0.8.1
[INFO] tweaked toml for crates.io crate workflow-rpc 0.8.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded workflow-core v0.8.1
[INFO] [stderr]   Downloaded workflow-panic-hook v0.8.1
[INFO] [stderr]   Downloaded workflow-wasm v0.8.1
[INFO] [stderr]   Downloaded workflow-wasm-macros v0.8.1
[INFO] [stderr]   Downloaded workflow-macro-tools v0.8.1
[INFO] [stderr]   Downloaded workflow-task-macros v0.8.1
[INFO] [stderr]   Downloaded workflow-rpc-macros v0.8.1
[INFO] [stderr]   Downloaded workflow-websocket v0.8.1
[INFO] [stderr]   Downloaded workflow-task v0.8.1
[INFO] [stderr]   Downloaded workflow-core-macros v0.8.1
[INFO] [stderr]   Downloaded workflow-log v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55117e1d5ba9a5e3119e8486f6f298c81acb78b0d171d4b0463612f8290ce63f
[INFO] running `Command { std: "docker" "start" "-a" "55117e1d5ba9a5e3119e8486f6f298c81acb78b0d171d4b0463612f8290ce63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55117e1d5ba9a5e3119e8486f6f298c81acb78b0d171d4b0463612f8290ce63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55117e1d5ba9a5e3119e8486f6f298c81acb78b0d171d4b0463612f8290ce63f", kill_on_drop: false }`
[INFO] [stdout] 55117e1d5ba9a5e3119e8486f6f298c81acb78b0d171d4b0463612f8290ce63f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206cc1cd458b022c429ca0464598b2ea41ca0c1d46a4b88dd3f4814255de1f3e
[INFO] running `Command { std: "docker" "start" "-a" "206cc1cd458b022c429ca0464598b2ea41ca0c1d46a4b88dd3f4814255de1f3e", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.91
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling bumpalo v3.15.3
[INFO] [stderr]    Compiling wasm-bindgen v0.2.91
[INFO] [stderr]     Checking value-bag v1.7.0
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling parse-variants-derive v1.0.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-lite v2.2.0
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking event-listener v5.2.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.91
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking piper v0.2.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking async-channel v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling parse-variants v1.0.1
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking async-executor v1.8.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.91
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling workflow-async-trait v0.1.68
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking openssl v0.10.64
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking bs58 v0.5.0
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking triggered v0.1.2
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking hexplay v0.3.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking zerocopy v0.7.32
[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/158f00a1c5175648af6f6099b075f78d1d014a28/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-util-0.3.30/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="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="bilock"' --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"' --cfg 'feature="unstable"' -C metadata=a639eae83f1b22c3 -C extra-filename=-a639eae83f1b22c3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-af917b9eecd32327.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-055f898d540d00fe.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-85d1ac8cd42a3e4c.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-4866fa040d6dbce4.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-887330dde0197b98.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-67559495fd7958ec.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-304a55b6bcd750cc.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-6c4ee879e3ffa189.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-9e0c958727f13851.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-8a7fc76452dcc538.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" "206cc1cd458b022c429ca0464598b2ea41ca0c1d46a4b88dd3f4814255de1f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206cc1cd458b022c429ca0464598b2ea41ca0c1d46a4b88dd3f4814255de1f3e", kill_on_drop: false }`
[INFO] [stdout] 206cc1cd458b022c429ca0464598b2ea41ca0c1d46a4b88dd3f4814255de1f3e
