[INFO] fetching crate usbrh 0.1.0... [INFO] testing usbrh-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate usbrh 0.1.0 into /workspace/builds/worker-18/source [INFO] validating manifest of crates.io crate usbrh 0.1.0 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 usbrh 0.1.0 [INFO] finished tweaking crates.io crate usbrh 0.1.0 [INFO] tweaked toml for crates.io crate usbrh 0.1.0 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] 7819f7af5708347e2aa782e03c5b22de5050d3aeee2f014ded370412c14d1e64 [INFO] running `Command { std: "docker" "start" "-a" "7819f7af5708347e2aa782e03c5b22de5050d3aeee2f014ded370412c14d1e64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7819f7af5708347e2aa782e03c5b22de5050d3aeee2f014ded370412c14d1e64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7819f7af5708347e2aa782e03c5b22de5050d3aeee2f014ded370412c14d1e64", kill_on_drop: false }` [INFO] [stdout] 7819f7af5708347e2aa782e03c5b22de5050d3aeee2f014ded370412c14d1e64 [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] ea8c293b3ac1eb8ac5adee08ab553a77e8b743eb8b114f047919b49c578196ac [INFO] running `Command { std: "docker" "start" "-a" "ea8c293b3ac1eb8ac5adee08ab553a77e8b743eb8b114f047919b49c578196ac", 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] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling simple_logger v0.5.0 [INFO] [stderr] Compiling bit-set v0.2.0 [INFO] [stderr] Compiling libusb v0.3.0 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling usbrh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/lib.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | address: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Endpoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Copy, Clone, Debug)] [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.52s [INFO] running `Command { std: "docker" "inspect" "ea8c293b3ac1eb8ac5adee08ab553a77e8b743eb8b114f047919b49c578196ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea8c293b3ac1eb8ac5adee08ab553a77e8b743eb8b114f047919b49c578196ac", kill_on_drop: false }` [INFO] [stdout] ea8c293b3ac1eb8ac5adee08ab553a77e8b743eb8b114f047919b49c578196ac [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] fff75ab5d12bab180a56fdb93ce267965e416e67f71e3495d11b9f84fa472fb2 [INFO] running `Command { std: "docker" "start" "-a" "fff75ab5d12bab180a56fdb93ce267965e416e67f71e3495d11b9f84fa472fb2", kill_on_drop: false }` [INFO] [stderr] Compiling usbrh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/lib.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | address: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Endpoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Copy, Clone, Debug)] [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/lib.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | address: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Endpoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:49:16 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Copy, Clone, Debug)] [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/usbrh-af281d2e6fb21aa1) [INFO] [stderr] Executable unittests src/bin.rs (/opt/rustwide/target/debug/deps/usbrh-d48e79f11d2e1b5f) [INFO] running `Command { std: "docker" "inspect" "fff75ab5d12bab180a56fdb93ce267965e416e67f71e3495d11b9f84fa472fb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fff75ab5d12bab180a56fdb93ce267965e416e67f71e3495d11b9f84fa472fb2", kill_on_drop: false }` [INFO] [stdout] fff75ab5d12bab180a56fdb93ce267965e416e67f71e3495d11b9f84fa472fb2 [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] 25f4b82bcbc23d7b75c9bc71d41ad875e307d1cbe74acad48ca30b6a4a2cdfc1 [INFO] running `Command { std: "docker" "start" "-a" "25f4b82bcbc23d7b75c9bc71d41ad875e307d1cbe74acad48ca30b6a4a2cdfc1", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `address` [INFO] [stderr] --> src/lib.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | address: u8, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Endpoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:49:16 [INFO] [stderr] | [INFO] [stderr] 49 | #[derive(Copy, Clone, Debug)] [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: `usbrh` (lib) generated 1 warning [INFO] [stderr] warning: `usbrh` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `usbrh` (bin "usbrh" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usbrh-af281d2e6fb21aa1) [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] Running unittests src/bin.rs (/opt/rustwide/target/debug/deps/usbrh-d48e79f11d2e1b5f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests usbrh [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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" "25f4b82bcbc23d7b75c9bc71d41ad875e307d1cbe74acad48ca30b6a4a2cdfc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25f4b82bcbc23d7b75c9bc71d41ad875e307d1cbe74acad48ca30b6a4a2cdfc1", kill_on_drop: false }` [INFO] [stdout] 25f4b82bcbc23d7b75c9bc71d41ad875e307d1cbe74acad48ca30b6a4a2cdfc1