[INFO] fetching crate pnwkit 3.0.0-alpha.15...
[INFO] checking pnwkit-3.0.0-alpha.15 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate pnwkit 3.0.0-alpha.15 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pnwkit 3.0.0-alpha.15
[INFO] finished tweaking crates.io crate pnwkit 3.0.0-alpha.15
[INFO] tweaked toml for crates.io crate pnwkit 3.0.0-alpha.15 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pnwkit 3.0.0-alpha.15 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 224 packages to latest compatible versions
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.23)
[INFO] [stderr]       Adding tokio-tungstenite v0.17.2 (available: v0.27.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b6298484588c8d0cd0de3fcdf9d05359861dcc9a2022dbac5b6e5768b3ef0da
[INFO] running `Command { std: "docker" "start" "-a" "3b6298484588c8d0cd0de3fcdf9d05359861dcc9a2022dbac5b6e5768b3ef0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b6298484588c8d0cd0de3fcdf9d05359861dcc9a2022dbac5b6e5768b3ef0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6298484588c8d0cd0de3fcdf9d05359861dcc9a2022dbac5b6e5768b3ef0da", kill_on_drop: false }`
[INFO] [stdout] 3b6298484588c8d0cd0de3fcdf9d05359861dcc9a2022dbac5b6e5768b3ef0da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bae7e361feb33274295a770b955861c68394e1990c36efbbf64a68a0d8dd9f0
[INFO] running `Command { std: "docker" "start" "-a" "2bae7e361feb33274295a770b955861c68394e1990c36efbbf64a68a0d8dd9f0", kill_on_drop: false }`
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking pnwkit-core v0.1.0-alpha.15
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking rustls v0.21.12
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking pnwkit v3.0.0-alpha.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ToReqwestMethod` is never used
[INFO] [stdout]   --> src/client.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | trait ToReqwestMethod {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ToReqwestMethod` is never used
[INFO] [stdout]   --> src/client.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | trait ToReqwestMethod {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "2bae7e361feb33274295a770b955861c68394e1990c36efbbf64a68a0d8dd9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bae7e361feb33274295a770b955861c68394e1990c36efbbf64a68a0d8dd9f0", kill_on_drop: false }`
[INFO] [stdout] 2bae7e361feb33274295a770b955861c68394e1990c36efbbf64a68a0d8dd9f0