[INFO] fetching crate usbfs 0.1.1...
[INFO] checking usbfs-0.1.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate usbfs 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate usbfs 0.1.1
[INFO] finished tweaking crates.io crate usbfs 0.1.1
[INFO] tweaked toml for crates.io crate usbfs 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate usbfs 0.1.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.27.1 (available: v0.30.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 506fc9da6cd8dc234f5d86a6b15468f49ad2c1a5f940ca7efb6e1eb6565149a2
[INFO] running `Command { std: "docker" "start" "-a" "506fc9da6cd8dc234f5d86a6b15468f49ad2c1a5f940ca7efb6e1eb6565149a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "506fc9da6cd8dc234f5d86a6b15468f49ad2c1a5f940ca7efb6e1eb6565149a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506fc9da6cd8dc234f5d86a6b15468f49ad2c1a5f940ca7efb6e1eb6565149a2", kill_on_drop: false }`
[INFO] [stdout] 506fc9da6cd8dc234f5d86a6b15468f49ad2c1a5f940ca7efb6e1eb6565149a2
[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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 524006d80d476e678a810685d9bfca1e8148515bf626bb46db34e4ee40cbf16e
[INFO] running `Command { std: "docker" "start" "-a" "524006d80d476e678a810685d9bfca1e8148515bf626bb46db34e4ee40cbf16e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking usbfs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cap::*`
[INFO] [stdout]   --> src/types.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use cap::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connect_info::*`
[INFO] [stdout]   --> src/types.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use connect_info::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `disconnect_claim::*`
[INFO] [stdout]   --> src/types.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use disconnect_claim::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interface::*`
[INFO] [stdout]   --> src/types.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use interface::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `speed::*`
[INFO] [stdout]   --> src/types.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use speed::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cap::*`
[INFO] [stdout]   --> src/types.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use cap::*;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connect_info::*`
[INFO] [stdout]   --> src/types.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use connect_info::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `disconnect_claim::*`
[INFO] [stdout]   --> src/types.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use disconnect_claim::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interface::*`
[INFO] [stdout]   --> src/types.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use interface::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `speed::*`
[INFO] [stdout]   --> src/types.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub use speed::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "524006d80d476e678a810685d9bfca1e8148515bf626bb46db34e4ee40cbf16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524006d80d476e678a810685d9bfca1e8148515bf626bb46db34e4ee40cbf16e", kill_on_drop: false }`
[INFO] [stdout] 524006d80d476e678a810685d9bfca1e8148515bf626bb46db34e4ee40cbf16e