[INFO] fetching crate reactor-trait 3.1.1...
[INFO] building reactor-trait-3.1.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate reactor-trait 3.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate reactor-trait 3.1.1
[INFO] finished tweaking crates.io crate reactor-trait 3.1.1
[INFO] tweaked toml for crates.io crate reactor-trait 3.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reactor-trait 3.1.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reactor-trait 3.1.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parking v2.2.1
[INFO] [stderr]   Downloaded concurrent-queue v2.5.0
[INFO] [stderr]   Downloaded async-lock v3.4.1
[INFO] [stderr]   Downloaded executor-trait v2.1.2
[INFO] [stderr]   Downloaded windows-targets v0.53.3
[INFO] [stderr]   Downloaded async-io v2.5.0
[INFO] [stderr]   Downloaded polling v3.10.0
[INFO] [stderr]   Downloaded event-listener v5.4.1
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.4
[INFO] [stderr]   Downloaded futures-lite v2.6.1
[INFO] [stderr]   Downloaded bitflags v2.9.2
[INFO] [stderr]   Downloaded flume v0.11.1
[INFO] [stderr]   Downloaded rustix v1.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 524da9c2248e652e37a3713bb63ac68c57a776f2c4ee610a1ecef7d1b05e17dc
[INFO] running `Command { std: "docker" "start" "-a" "524da9c2248e652e37a3713bb63ac68c57a776f2c4ee610a1ecef7d1b05e17dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "524da9c2248e652e37a3713bb63ac68c57a776f2c4ee610a1ecef7d1b05e17dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524da9c2248e652e37a3713bb63ac68c57a776f2c4ee610a1ecef7d1b05e17dc", kill_on_drop: false }`
[INFO] [stdout] 524da9c2248e652e37a3713bb63ac68c57a776f2c4ee610a1ecef7d1b05e17dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f36b288369b3f2fd8b34530fb50efbd42393b6c7cd0012bbf4cec3792323b2e
[INFO] running `Command { std: "docker" "start" "-a" "1f36b288369b3f2fd8b34530fb50efbd42393b6c7cd0012bbf4cec3792323b2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling executor-trait v2.1.2
[INFO] [stderr]    Compiling reactor-trait v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "1f36b288369b3f2fd8b34530fb50efbd42393b6c7cd0012bbf4cec3792323b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f36b288369b3f2fd8b34530fb50efbd42393b6c7cd0012bbf4cec3792323b2e", kill_on_drop: false }`
[INFO] [stdout] 1f36b288369b3f2fd8b34530fb50efbd42393b6c7cd0012bbf4cec3792323b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b1665893b47ff180ea09f32c93ac568e4c302c1c00528ca6f27ac9f513cc34b
[INFO] running `Command { std: "docker" "start" "-a" "7b1665893b47ff180ea09f32c93ac568e4c302c1c00528ca6f27ac9f513cc34b", kill_on_drop: false }`
[INFO] [stderr]    Compiling reactor-trait v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "7b1665893b47ff180ea09f32c93ac568e4c302c1c00528ca6f27ac9f513cc34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b1665893b47ff180ea09f32c93ac568e4c302c1c00528ca6f27ac9f513cc34b", kill_on_drop: false }`
[INFO] [stdout] 7b1665893b47ff180ea09f32c93ac568e4c302c1c00528ca6f27ac9f513cc34b