[INFO] fetching crate usbip-device 0.1.4... [INFO] testing usbip-device-0.1.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate usbip-device 0.1.4 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate usbip-device 0.1.4 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 usbip-device 0.1.4 [INFO] finished tweaking crates.io crate usbip-device 0.1.4 [INFO] tweaked toml for crates.io crate usbip-device 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate usbip-device 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 44531c1bc5d23bf2666841bf77d2e7411c5ca98f0c1ca952ec881b3580ba4dd6 [INFO] running `Command { std: "docker" "start" "-a" "44531c1bc5d23bf2666841bf77d2e7411c5ca98f0c1ca952ec881b3580ba4dd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44531c1bc5d23bf2666841bf77d2e7411c5ca98f0c1ca952ec881b3580ba4dd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44531c1bc5d23bf2666841bf77d2e7411c5ca98f0c1ca952ec881b3580ba4dd6", kill_on_drop: false }` [INFO] [stdout] 44531c1bc5d23bf2666841bf77d2e7411c5ca98f0c1ca952ec881b3580ba4dd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e2a1a5b66b2f049178a5e2a6bcb7939b816d302120266ba2eae2687cf2d79bc4 [INFO] running `Command { std: "docker" "start" "-a" "e2a1a5b66b2f049178a5e2a6bcb7939b816d302120266ba2eae2687cf2d79bc4", 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] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling usb-device v0.2.7 [INFO] [stderr] Compiling usbip-device v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `interval` [INFO] [stdout] --> src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub interval: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Pipe` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "e2a1a5b66b2f049178a5e2a6bcb7939b816d302120266ba2eae2687cf2d79bc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2a1a5b66b2f049178a5e2a6bcb7939b816d302120266ba2eae2687cf2d79bc4", kill_on_drop: false }` [INFO] [stdout] e2a1a5b66b2f049178a5e2a6bcb7939b816d302120266ba2eae2687cf2d79bc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] fe74d4d6f6acd2bdc8906a3582f4bc848b443f2d167ebead86380b318d8f6ebe [INFO] running `Command { std: "docker" "start" "-a" "fe74d4d6f6acd2bdc8906a3582f4bc848b443f2d167ebead86380b318d8f6ebe", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stdout] warning: field is never read: `interval` [INFO] [stdout] --> src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub interval: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Pipe` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling usbd-hid-descriptors v0.1.1 [INFO] [stderr] Compiling embedded-hal v0.2.4 [INFO] [stderr] Compiling usbd-serial v0.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling ssmarshal v1.0.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling usbd-hid-macros v0.5.0 [INFO] [stderr] Compiling usbd-hid v0.5.0 [INFO] [stderr] Compiling usbip-device v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `interval` [INFO] [stdout] --> src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | pub interval: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Pipe` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.85s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/usbip_device-24cea6547391640d) [INFO] running `Command { std: "docker" "inspect" "fe74d4d6f6acd2bdc8906a3582f4bc848b443f2d167ebead86380b318d8f6ebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe74d4d6f6acd2bdc8906a3582f4bc848b443f2d167ebead86380b318d8f6ebe", kill_on_drop: false }` [INFO] [stdout] fe74d4d6f6acd2bdc8906a3582f4bc848b443f2d167ebead86380b318d8f6ebe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3b5a7c78718b5ab24209ad64973de6ce1ed3b29a8c06c9013066880610eb7d61 [INFO] running `Command { std: "docker" "start" "-a" "3b5a7c78718b5ab24209ad64973de6ce1ed3b29a8c06c9013066880610eb7d61", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `interval` [INFO] [stderr] --> src/lib.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub interval: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Pipe` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:52:10 [INFO] [stderr] | [INFO] [stderr] 52 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `usbip-device` (lib) generated 1 warning [INFO] [stderr] warning: `usbip-device` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usbip_device-24cea6547391640d) [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] [stderr] Doc-tests usbip-device [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" "3b5a7c78718b5ab24209ad64973de6ce1ed3b29a8c06c9013066880610eb7d61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b5a7c78718b5ab24209ad64973de6ce1ed3b29a8c06c9013066880610eb7d61", kill_on_drop: false }` [INFO] [stdout] 3b5a7c78718b5ab24209ad64973de6ce1ed3b29a8c06c9013066880610eb7d61