[INFO] fetching crate usbfs 0.1.1...
[INFO] testing usbfs-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate usbfs 0.1.1 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate usbfs 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bde64af68453a2310d0c3a2266dc38318a0a64a359f7b74452857049b5ad79a
[INFO] running `Command { std: "docker" "start" "-a" "2bde64af68453a2310d0c3a2266dc38318a0a64a359f7b74452857049b5ad79a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bde64af68453a2310d0c3a2266dc38318a0a64a359f7b74452857049b5ad79a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bde64af68453a2310d0c3a2266dc38318a0a64a359f7b74452857049b5ad79a", kill_on_drop: false }`
[INFO] [stdout] 2bde64af68453a2310d0c3a2266dc38318a0a64a359f7b74452857049b5ad79a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ae609a9cda1a15f48caa062de68aca20c7cb63f2cefdc929d06f7ed4b3dbfa5
[INFO] running `Command { std: "docker" "start" "-a" "9ae609a9cda1a15f48caa062de68aca20c7cb63f2cefdc929d06f7ed4b3dbfa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "9ae609a9cda1a15f48caa062de68aca20c7cb63f2cefdc929d06f7ed4b3dbfa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae609a9cda1a15f48caa062de68aca20c7cb63f2cefdc929d06f7ed4b3dbfa5", kill_on_drop: false }`
[INFO] [stdout] 9ae609a9cda1a15f48caa062de68aca20c7cb63f2cefdc929d06f7ed4b3dbfa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3e01f91b8f29c8cee98d2d4b6fa988745c8116f5aace19ff6f73863beb4827f
[INFO] running `Command { std: "docker" "start" "-a" "e3e01f91b8f29c8cee98d2d4b6fa988745c8116f5aace19ff6f73863beb4827f", kill_on_drop: false }`
[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]    Compiling 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "e3e01f91b8f29c8cee98d2d4b6fa988745c8116f5aace19ff6f73863beb4827f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e01f91b8f29c8cee98d2d4b6fa988745c8116f5aace19ff6f73863beb4827f", kill_on_drop: false }`
[INFO] [stdout] e3e01f91b8f29c8cee98d2d4b6fa988745c8116f5aace19ff6f73863beb4827f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 542cc452b7bc3c3325cc4097603cb9a84c7f1cc7fc4fbfc23910948e7154b83b
[INFO] running `Command { std: "docker" "start" "-a" "542cc452b7bc3c3325cc4097603cb9a84c7f1cc7fc4fbfc23910948e7154b83b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `cap::*`
[INFO] [stderr]   --> src/types.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use cap::*;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `connect_info::*`
[INFO] [stderr]   --> src/types.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub use connect_info::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `disconnect_claim::*`
[INFO] [stderr]   --> src/types.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use disconnect_claim::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `interface::*`
[INFO] [stderr]   --> src/types.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub use interface::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `speed::*`
[INFO] [stderr]   --> src/types.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub use speed::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `usbfs` (lib) generated 5 warnings (run `cargo fix --lib -p usbfs` to apply 5 suggestions)
[INFO] [stderr] warning: `usbfs` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usbfs-4b80105df3329f1c)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test types::connect_info::tests::test_usbfs_connect_info ... ok
[INFO] [stdout] test types::cap::tests::test_usbfs_cap ... ok
[INFO] [stdout] test types::disconnect_claim::tests::test_usbfs_disconnect_claim_flag ... ok
[INFO] [stdout] test types::disconnect_claim::tests::test_usbfs_disconnect_claim ... ok
[INFO] [stdout] test types::ioctl::tests::test_usbfs_ioctl ... ok
[INFO] [stdout] test types::ioctl::tests::test_usbfs_ioctl_data ... ok
[INFO] [stdout] test types::interface::tests::test_usbfs_set_interface ... ok
[INFO] [stdout] test types::streams::tests::test_usbfs_streams ... ok
[INFO] [stdout] test types::urb::tests::test_urb ... ok
[INFO] [stdout] test types::iso_packet_desc::tests::test_usbfs_iso_packet_desc ... ok
[INFO] [stdout] test types::ctrl_transfer::tests::test_usbfs_ctrl_transfer ... ok
[INFO] [stdout] test types::speed::tests::test_usbfs_speed ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/usbfs.rs (/opt/rustwide/target/debug/deps/usbfs-7c624a8b19c922df)
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_alloc_streams ... ok
[INFO] [stdout] test test_clear_halt ... ok
[INFO] [stdout] test test_control ... ok
[INFO] [stdout] test test_connect ... ok
[INFO] [stdout] test test_connect_info ... ok
[INFO] [stdout] test test_disconnect ... ok
[INFO] [stderr]    Doc-tests usbfs
[INFO] [stdout] test test_drop_privileges ... ok
[INFO] [stdout] test test_disconnect_claim ... ok
[INFO] [stdout] test test_discard_urb ... ok
[INFO] [stdout] test test_free_streams ... ok
[INFO] [stdout] test test_get_capabilities ... ok
[INFO] [stdout] test test_get_driver ... ok
[INFO] [stdout] test test_get_speed ... ok
[INFO] [stdout] test test_ioctl ... ok
[INFO] [stdout] test test_reap_urb_ndelay ... ok
[INFO] [stdout] test test_reset ... ok
[INFO] [stdout] test test_set_configuration ... ok
[INFO] [stdout] test test_set_release_iface ... ok
[INFO] [stdout] test test_submit_urb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "542cc452b7bc3c3325cc4097603cb9a84c7f1cc7fc4fbfc23910948e7154b83b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "542cc452b7bc3c3325cc4097603cb9a84c7f1cc7fc4fbfc23910948e7154b83b", kill_on_drop: false }`
[INFO] [stdout] 542cc452b7bc3c3325cc4097603cb9a84c7f1cc7fc4fbfc23910948e7154b83b