[INFO] fetching crate comprehensive_warm_channels 0.4.0...
[INFO] checking comprehensive_warm_channels-0.4.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate comprehensive_warm_channels 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate comprehensive_warm_channels 0.4.0
[INFO] finished tweaking crates.io crate comprehensive_warm_channels 0.4.0
[INFO] tweaked toml for crates.io crate comprehensive_warm_channels 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate comprehensive_warm_channels 0.4.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate comprehensive_warm_channels 0.4.0 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded comprehensive_traits v0.2.0
[INFO] [stderr]   Downloaded tonic-health v0.12.3
[INFO] [stderr]   Downloaded fixed_deque v1.4.0
[INFO] [stderr]   Downloaded atomicbox v0.4.0
[INFO] [stderr]   Downloaded tonic_prometheus_layer v0.1.11
[INFO] [stderr]   Downloaded warm_channels v0.2.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a2d165953d51704a5ee2f4a4966b50f97059492fcc5c52495994fb5bed59a53
[INFO] running `Command { std: "docker" "start" "-a" "8a2d165953d51704a5ee2f4a4966b50f97059492fcc5c52495994fb5bed59a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a2d165953d51704a5ee2f4a4966b50f97059492fcc5c52495994fb5bed59a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2d165953d51704a5ee2f4a4966b50f97059492fcc5c52495994fb5bed59a53", kill_on_drop: false }`
[INFO] [stdout] 8a2d165953d51704a5ee2f4a4966b50f97059492fcc5c52495994fb5bed59a53
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6a60275d68e96b91bab40be99cf9036b62c5ddfea5b7951d13ad6b608ba74f4
[INFO] running `Command { std: "docker" "start" "-a" "a6a60275d68e96b91bab40be99cf9036b62c5ddfea5b7951d13ad6b608ba74f4", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking getrandom v0.2.16
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[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling erasable v1.3.0
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling slice-dst v1.6.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking resolv-conf v0.7.5
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]    Compiling comprehensive_macros v0.5.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling delegate v0.13.4
[INFO] [stderr]     Checking fixed_deque v1.4.0
[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking atomicbox v0.4.0
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]    Compiling aws-lc-sys v0.32.2
[INFO] [stderr]     Checking prost v0.13.5
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking hickory-proto v0.25.2
[INFO] [stderr]     Checking comprehensive v0.8.0
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking comprehensive_traits v0.2.0
[INFO] [stderr]     Checking hickory-resolver v0.25.2
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking rustls-webpki v0.103.7
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking tonic v0.12.3
[INFO] [stderr]     Checking tonic-health v0.12.3
[INFO] [stderr]     Checking tonic_prometheus_layer v0.1.11
[INFO] [stderr]     Checking warm_channels v0.2.1
[INFO] [stderr]     Checking comprehensive_warm_channels v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.95s
[INFO] running `Command { std: "docker" "inspect" "a6a60275d68e96b91bab40be99cf9036b62c5ddfea5b7951d13ad6b608ba74f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a60275d68e96b91bab40be99cf9036b62c5ddfea5b7951d13ad6b608ba74f4", kill_on_drop: false }`
[INFO] [stdout] a6a60275d68e96b91bab40be99cf9036b62c5ddfea5b7951d13ad6b608ba74f4