[INFO] fetching crate phoenix-chan 0.4.2...
[INFO] building phoenix-chan-0.4.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate phoenix-chan 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate phoenix-chan 0.4.2
[INFO] finished tweaking crates.io crate phoenix-chan 0.4.2
[INFO] tweaked toml for crates.io crate phoenix-chan 0.4.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phoenix-chan 0.4.2 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate phoenix-chan 0.4.2 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c56368fa0627e603f9d32b5cf29a22b5770e868ef8d29949a2427e701c2d7dbe
[INFO] running `Command { std: "docker" "start" "-a" "c56368fa0627e603f9d32b5cf29a22b5770e868ef8d29949a2427e701c2d7dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c56368fa0627e603f9d32b5cf29a22b5770e868ef8d29949a2427e701c2d7dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56368fa0627e603f9d32b5cf29a22b5770e868ef8d29949a2427e701c2d7dbe", kill_on_drop: false }`
[INFO] [stdout] c56368fa0627e603f9d32b5cf29a22b5770e868ef8d29949a2427e701c2d7dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2f1140eeb2b518166c26ee6e3eb5e2991030b2f5f3c99c0a4e40a82e66fbedc
[INFO] running `Command { std: "docker" "start" "-a" "d2f1140eeb2b518166c26ee6e3eb5e2991030b2f5f3c99c0a4e40a82e66fbedc", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling aws-lc-rs v1.12.6
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling rustls v0.23.25
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling aws-lc-sys v0.27.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rustls-webpki v0.103.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling tungstenite v0.26.2
[INFO] [stderr]    Compiling async-tungstenite v0.29.1
[INFO] [stderr]    Compiling phoenix-chan v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.75s
[INFO] running `Command { std: "docker" "inspect" "d2f1140eeb2b518166c26ee6e3eb5e2991030b2f5f3c99c0a4e40a82e66fbedc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f1140eeb2b518166c26ee6e3eb5e2991030b2f5f3c99c0a4e40a82e66fbedc", kill_on_drop: false }`
[INFO] [stdout] d2f1140eeb2b518166c26ee6e3eb5e2991030b2f5f3c99c0a4e40a82e66fbedc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25bce9c0558ee0fa2a0f69ffb11db277893afa21f3225941391ea08b188dc9af
[INFO] running `Command { std: "docker" "start" "-a" "25bce9c0558ee0fa2a0f69ffb11db277893afa21f3225941391ea08b188dc9af", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling async-tungstenite v0.29.1
[INFO] [stderr]    Compiling phoenix-chan v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "25bce9c0558ee0fa2a0f69ffb11db277893afa21f3225941391ea08b188dc9af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25bce9c0558ee0fa2a0f69ffb11db277893afa21f3225941391ea08b188dc9af", kill_on_drop: false }`
[INFO] [stdout] 25bce9c0558ee0fa2a0f69ffb11db277893afa21f3225941391ea08b188dc9af