[INFO] cloning repository https://github.com/roblabla/usb-descriptors-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roblabla/usb-descriptors-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froblabla%2Fusb-descriptors-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froblabla%2Fusb-descriptors-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8a71c18fcd13749b412a97d0ecc2931896d2b4c [INFO] testing roblabla/usb-descriptors-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froblabla%2Fusb-descriptors-rs" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/roblabla/usb-descriptors-rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/roblabla/usb-descriptors-rs [INFO] finished tweaking git repo https://github.com/roblabla/usb-descriptors-rs [INFO] tweaked toml for git repo https://github.com/roblabla/usb-descriptors-rs written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/roblabla/usb-descriptors-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e98542f48dab9382cd2d2764895bfa1a7f3b6f3a64843da98702130e12a42fd1 [INFO] running `Command { std: "docker" "start" "-a" "e98542f48dab9382cd2d2764895bfa1a7f3b6f3a64843da98702130e12a42fd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e98542f48dab9382cd2d2764895bfa1a7f3b6f3a64843da98702130e12a42fd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e98542f48dab9382cd2d2764895bfa1a7f3b6f3a64843da98702130e12a42fd1", kill_on_drop: false }` [INFO] [stdout] e98542f48dab9382cd2d2764895bfa1a7f3b6f3a64843da98702130e12a42fd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97b1c5bca0e131fbeb2e241d00ecb3a81ba53e8a021a8f244d5a884d16b7d8aa [INFO] running `Command { std: "docker" "start" "-a" "97b1c5bca0e131fbeb2e241d00ecb3a81ba53e8a021a8f244d5a884d16b7d8aa", kill_on_drop: false }` [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling usb-descriptors v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `iad_info` [INFO] [stdout] --> src/lib.rs:450:9 [INFO] [stdout] | [INFO] [stdout] 450 | iad_info: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bytes_found` [INFO] [stdout] --> src/lib.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | bytes_found: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "97b1c5bca0e131fbeb2e241d00ecb3a81ba53e8a021a8f244d5a884d16b7d8aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97b1c5bca0e131fbeb2e241d00ecb3a81ba53e8a021a8f244d5a884d16b7d8aa", kill_on_drop: false }` [INFO] [stdout] 97b1c5bca0e131fbeb2e241d00ecb3a81ba53e8a021a8f244d5a884d16b7d8aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d864e45ac8dd505ab09bc950a4a997c0eb9c36a73dc62a42a6f36bd9d518f7f7 [INFO] running `Command { std: "docker" "start" "-a" "d864e45ac8dd505ab09bc950a4a997c0eb9c36a73dc62a42a6f36bd9d518f7f7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stdout] warning: field is never read: `iad_info` [INFO] [stdout] --> src/lib.rs:450:9 [INFO] [stdout] | [INFO] [stdout] 450 | iad_info: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bytes_found` [INFO] [stdout] --> src/lib.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | bytes_found: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling trybuild v1.0.27 [INFO] [stderr] Compiling usb-descriptors v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `iad_info` [INFO] [stdout] --> src/lib.rs:450:9 [INFO] [stdout] | [INFO] [stdout] 450 | iad_info: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bytes_found` [INFO] [stdout] --> src/lib.rs:451:9 [INFO] [stdout] | [INFO] [stdout] 451 | bytes_found: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 28.73s [INFO] running `Command { std: "docker" "inspect" "d864e45ac8dd505ab09bc950a4a997c0eb9c36a73dc62a42a6f36bd9d518f7f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d864e45ac8dd505ab09bc950a4a997c0eb9c36a73dc62a42a6f36bd9d518f7f7", kill_on_drop: false }` [INFO] [stdout] d864e45ac8dd505ab09bc950a4a997c0eb9c36a73dc62a42a6f36bd9d518f7f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0e8c1267f81a1407771532d8c5e023a5e7cd8aa792225e8b0d8d3b97958a6fc8 [INFO] running `Command { std: "docker" "start" "-a" "0e8c1267f81a1407771532d8c5e023a5e7cd8aa792225e8b0d8d3b97958a6fc8", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `iad_info` [INFO] [stderr] --> src/lib.rs:450:9 [INFO] [stderr] | [INFO] [stderr] 450 | iad_info: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `bytes_found` [INFO] [stderr] --> src/lib.rs:451:9 [INFO] [stderr] | [INFO] [stderr] 451 | bytes_found: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `usb-descriptors` (lib) generated 2 warnings [INFO] [stderr] warning: `usb-descriptors` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/usb_descriptors-72a03521557df53e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling usb-descriptors v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling usb-descriptors-tests v0.0.0 (/opt/rustwide/target/tests/usb-descriptors) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test tests::ui ... ok [INFO] [stderr] test tests/compile-pass/01-simple.rs ... ok [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.80s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] Doc-tests usb-descriptors [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 43) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0e8c1267f81a1407771532d8c5e023a5e7cd8aa792225e8b0d8d3b97958a6fc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e8c1267f81a1407771532d8c5e023a5e7cd8aa792225e8b0d8d3b97958a6fc8", kill_on_drop: false }` [INFO] [stdout] 0e8c1267f81a1407771532d8c5e023a5e7cd8aa792225e8b0d8d3b97958a6fc8