[INFO] fetching crate llmux 2.4.0...
[INFO] checking llmux-2.4.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate llmux 2.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate llmux 2.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate llmux 2.4.0
[INFO] tweaked toml for crates.io crate llmux 2.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate llmux 2.4.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate llmux 2.4.0 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded quanta v0.12.6
[INFO] [stderr]   Downloaded sketches-ddsketch v0.3.0
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.16.2
[INFO] [stderr]   Downloaded axum-core v0.5.6
[INFO] [stderr]   Downloaded metrics v0.24.3
[INFO] [stderr]   Downloaded metrics-util v0.19.1
[INFO] [stderr]   Downloaded raw-cpuid v11.6.0
[INFO] [stderr]   Downloaded axum v0.8.8
[INFO] [stderr]   Downloaded aws-lc-rs v1.16.0
[INFO] [stderr]   Downloaded aws-lc-sys v0.37.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8003ac14696694158ac6fceb36b3eb7332d486d8b57d27131ebfba9f8086482
[INFO] running `Command { std: "docker" "start" "-a" "c8003ac14696694158ac6fceb36b3eb7332d486d8b57d27131ebfba9f8086482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8003ac14696694158ac6fceb36b3eb7332d486d8b57d27131ebfba9f8086482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8003ac14696694158ac6fceb36b3eb7332d486d8b57d27131ebfba9f8086482", kill_on_drop: false }`
[INFO] [stdout] c8003ac14696694158ac6fceb36b3eb7332d486d8b57d27131ebfba9f8086482
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c13741847897e92d36ba8f0f81229d1c5dde4112f5209664fdd1197f1073d2b
[INFO] running `Command { std: "docker" "start" "-a" "0c13741847897e92d36ba8f0f81229d1c5dde4112f5209664fdd1197f1073d2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling aws-lc-rs v1.16.0
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling zmij v1.0.21
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[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking raw-cpuid v11.6.0
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[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling thiserror v2.0.18
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[INFO] [stderr]    Compiling syn v2.0.117
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[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling aws-lc-sys v0.37.1
[INFO] [stderr]     Checking metrics v0.24.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
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[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.55
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[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tokio v1.49.0
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[INFO] [stderr]     Checking rustls-webpki v0.103.9
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[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking metrics-exporter-prometheus v0.16.2
[INFO] [stderr]     Checking llmux v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "0c13741847897e92d36ba8f0f81229d1c5dde4112f5209664fdd1197f1073d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c13741847897e92d36ba8f0f81229d1c5dde4112f5209664fdd1197f1073d2b", kill_on_drop: false }`
[INFO] [stdout] 0c13741847897e92d36ba8f0f81229d1c5dde4112f5209664fdd1197f1073d2b