[INFO] fetching crate usb2 0.0.1...
[INFO] testing usb2-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate usb2 0.0.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate usb2 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate usb2 0.0.1
[INFO] finished tweaking crates.io crate usb2 0.0.1
[INFO] tweaked toml for crates.io crate usb2 0.0.1 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81f8192c34137282aa6aebf742459243d7fb0bfca75efa5c8d88e797d66e7e09
[INFO] running `Command { std: "docker" "start" "-a" "81f8192c34137282aa6aebf742459243d7fb0bfca75efa5c8d88e797d66e7e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f8192c34137282aa6aebf742459243d7fb0bfca75efa5c8d88e797d66e7e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f8192c34137282aa6aebf742459243d7fb0bfca75efa5c8d88e797d66e7e09", kill_on_drop: false }`
[INFO] [stdout] 81f8192c34137282aa6aebf742459243d7fb0bfca75efa5c8d88e797d66e7e09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a9af248502d2d2d8bf9d3261857dcccb74a5ca9fece5a7630f2f45e0d38d5f0
[INFO] running `Command { std: "docker" "start" "-a" "6a9af248502d2d2d8bf9d3261857dcccb74a5ca9fece5a7630f2f45e0d38d5f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling usb2 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "6a9af248502d2d2d8bf9d3261857dcccb74a5ca9fece5a7630f2f45e0d38d5f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9af248502d2d2d8bf9d3261857dcccb74a5ca9fece5a7630f2f45e0d38d5f0", kill_on_drop: false }`
[INFO] [stdout] 6a9af248502d2d2d8bf9d3261857dcccb74a5ca9fece5a7630f2f45e0d38d5f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08b4418796479aa4baeb6b3c87833a69a822e4b6857150235d5ef8ef7c2f932b
[INFO] running `Command { std: "docker" "start" "-a" "08b4418796479aa4baeb6b3c87833a69a822e4b6857150235d5ef8ef7c2f932b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling usb2 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/usb2-8e193092d3ebed36)
[INFO] running `Command { std: "docker" "inspect" "08b4418796479aa4baeb6b3c87833a69a822e4b6857150235d5ef8ef7c2f932b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b4418796479aa4baeb6b3c87833a69a822e4b6857150235d5ef8ef7c2f932b", kill_on_drop: false }`
[INFO] [stdout] 08b4418796479aa4baeb6b3c87833a69a822e4b6857150235d5ef8ef7c2f932b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a330188a06fd9f38f3912ad56cd36b20d28073f38d2f03d32874b9087edd1b9
[INFO] running `Command { std: "docker" "start" "-a" "2a330188a06fd9f38f3912ad56cd36b20d28073f38d2f03d32874b9087edd1b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usb2-8e193092d3ebed36)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test hid::tests::get_descriptor ... ok
[INFO] [stdout] test tests::endpoint ... ok
[INFO] [stdout] test tests::get_descriptor_configuration ... ok
[INFO] [stdout] test tests::get_descriptor_device ... ok
[INFO] [stdout] test tests::set_address ... ok
[INFO] [stdout] test tests::set_configuration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests usb2
[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" "2a330188a06fd9f38f3912ad56cd36b20d28073f38d2f03d32874b9087edd1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a330188a06fd9f38f3912ad56cd36b20d28073f38d2f03d32874b9087edd1b9", kill_on_drop: false }`
[INFO] [stdout] 2a330188a06fd9f38f3912ad56cd36b20d28073f38d2f03d32874b9087edd1b9