[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 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froblabla%2Fusb-descriptors-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/roblabla/usb-descriptors-rs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-6/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trybuild v1.0.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 30b61990ac2b61d7146224e53ec2af92565e74bcb145ab2c24875ab7d95f2939 [INFO] running `Command { std: "docker" "start" "-a" "30b61990ac2b61d7146224e53ec2af92565e74bcb145ab2c24875ab7d95f2939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30b61990ac2b61d7146224e53ec2af92565e74bcb145ab2c24875ab7d95f2939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30b61990ac2b61d7146224e53ec2af92565e74bcb145ab2c24875ab7d95f2939", kill_on_drop: false }` [INFO] [stdout] 30b61990ac2b61d7146224e53ec2af92565e74bcb145ab2c24875ab7d95f2939 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a0553af9028275371690d75d71fadb2d94a73dce2b683486373fd7f709b310cb [INFO] running `Command { std: "docker" "start" "-a" "a0553af9028275371690d75d71fadb2d94a73dce2b683486373fd7f709b310cb", kill_on_drop: false }` [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] note: `ConfigurationState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [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] note: `ConfigurationState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "a0553af9028275371690d75d71fadb2d94a73dce2b683486373fd7f709b310cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0553af9028275371690d75d71fadb2d94a73dce2b683486373fd7f709b310cb", kill_on_drop: false }` [INFO] [stdout] a0553af9028275371690d75d71fadb2d94a73dce2b683486373fd7f709b310cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a7878a65472a3841ebc07524f9adf72db0bf77d730d2978420e63b011058e68 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6a7878a65472a3841ebc07524f9adf72db0bf77d730d2978420e63b011058e68", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling serde v1.0.110 [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] note: `ConfigurationState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [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] note: `ConfigurationState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [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 toml v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.53 [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] note: `ConfigurationState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [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] note: `ConfigurationState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | #[derive(Clone, Copy)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.57s [INFO] running `Command { std: "docker" "inspect" "6a7878a65472a3841ebc07524f9adf72db0bf77d730d2978420e63b011058e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a7878a65472a3841ebc07524f9adf72db0bf77d730d2978420e63b011058e68", kill_on_drop: false }` [INFO] [stdout] 6a7878a65472a3841ebc07524f9adf72db0bf77d730d2978420e63b011058e68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0edcc6e7f9be3243b827f26b0977c0ff9bb853b1fe7e022b4a926b17a9c9b690 [INFO] running `Command { std: "docker" "start" "-a" "0edcc6e7f9be3243b827f26b0977c0ff9bb853b1fe7e022b4a926b17a9c9b690", 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] note: `ConfigurationState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:436:14 [INFO] [stderr] | [INFO] [stderr] 436 | #[derive(Clone, Copy)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [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] note: `ConfigurationState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:436:14 [INFO] [stderr] | [INFO] [stderr] 436 | #[derive(Clone, Copy)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [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 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/usb_descriptors-5f87e9d21756aff2) [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 2.39s [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 3.27s [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 0.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0edcc6e7f9be3243b827f26b0977c0ff9bb853b1fe7e022b4a926b17a9c9b690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0edcc6e7f9be3243b827f26b0977c0ff9bb853b1fe7e022b4a926b17a9c9b690", kill_on_drop: false }` [INFO] [stdout] 0edcc6e7f9be3243b827f26b0977c0ff9bb853b1fe7e022b4a926b17a9c9b690