[INFO] fetching crate airup-sdk 0.10.9...
[INFO] checking airup-sdk-0.10.9 against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] extracting crate airup-sdk 0.10.9 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate airup-sdk 0.10.9
[INFO] finished tweaking crates.io crate airup-sdk 0.10.9
[INFO] tweaked toml for crates.io crate airup-sdk 0.10.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate airup-sdk 0.10.9 on toolchain bac5816c5f3d02cebd0599070af62d1782530294
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate airup-sdk 0.10.9 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" "+bac5816c5f3d02cebd0599070af62d1782530294" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ac35b93952fe4cc289ec4cb0a1d838d30d2cbcab9d0124e1f795ba1ac49fe67
[INFO] running `Command { std: "docker" "start" "-a" "2ac35b93952fe4cc289ec4cb0a1d838d30d2cbcab9d0124e1f795ba1ac49fe67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ac35b93952fe4cc289ec4cb0a1d838d30d2cbcab9d0124e1f795ba1ac49fe67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac35b93952fe4cc289ec4cb0a1d838d30d2cbcab9d0124e1f795ba1ac49fe67", kill_on_drop: false }`
[INFO] [stdout] 2ac35b93952fe4cc289ec4cb0a1d838d30d2cbcab9d0124e1f795ba1ac49fe67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+bac5816c5f3d02cebd0599070af62d1782530294" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cf54895537e1c5ccbf410cd20a11d38d343ff3e86db27922a14cc6ba970afac
[INFO] running `Command { std: "docker" "start" "-a" "4cf54895537e1c5ccbf410cd20a11d38d343ff3e86db27922a14cc6ba970afac", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]     Checking winnow v0.7.9
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]    Compiling airup-sdk v0.10.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml v0.8.22
[INFO] [stdout] warning: trait `IterExt` is never used
[INFO] [stdout]  --> src/util.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait IterExt<T> {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IterExt` is never used
[INFO] [stdout]  --> src/util.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait IterExt<T> {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.55s
[INFO] running `Command { std: "docker" "inspect" "4cf54895537e1c5ccbf410cd20a11d38d343ff3e86db27922a14cc6ba970afac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf54895537e1c5ccbf410cd20a11d38d343ff3e86db27922a14cc6ba970afac", kill_on_drop: false }`
[INFO] [stdout] 4cf54895537e1c5ccbf410cd20a11d38d343ff3e86db27922a14cc6ba970afac