[INFO] cloning repository https://github.com/fdmysterious/artnet2dmx-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fdmysterious/artnet2dmx-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffdmysterious%2Fartnet2dmx-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffdmysterious%2Fartnet2dmx-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] abe7834779c7b2372766a1cb7876831d12fa0012 [INFO] testing fdmysterious/artnet2dmx-rs against nightly-2025-01-18 for randomize-layout-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffdmysterious%2Fartnet2dmx-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fdmysterious/artnet2dmx-rs on toolchain nightly-2025-01-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fdmysterious/artnet2dmx-rs [INFO] finished tweaking git repo https://github.com/fdmysterious/artnet2dmx-rs [INFO] tweaked toml for git repo https://github.com/fdmysterious/artnet2dmx-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fdmysterious/artnet2dmx-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serialport v4.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc1e697a53f44db5e5e4b0b7f86b6d8ad58f4c1bba1b29a7f8cd253778a19294 [INFO] running `Command { std: "docker" "start" "-a" "dc1e697a53f44db5e5e4b0b7f86b6d8ad58f4c1bba1b29a7f8cd253778a19294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc1e697a53f44db5e5e4b0b7f86b6d8ad58f4c1bba1b29a7f8cd253778a19294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc1e697a53f44db5e5e4b0b7f86b6d8ad58f4c1bba1b29a7f8cd253778a19294", kill_on_drop: false }` [INFO] [stdout] dc1e697a53f44db5e5e4b0b7f86b6d8ad58f4c1bba1b29a7f8cd253778a19294 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79571d16a81e3c027c746b236c8e405bf9be94f8e3cd1928b4df3eddd27747c7 [INFO] running `Command { std: "docker" "start" "-a" "79571d16a81e3c027c746b236c8e405bf9be94f8e3cd1928b4df3eddd27747c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling libudev v0.3.0 [INFO] [stderr] Compiling serialport v4.2.0 [INFO] [stderr] Compiling artnet2dmx-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/dmx/mod.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | SerialError(serial::Error), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DmxError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 | SerialError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/dmx/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | IoError(io::Error), [INFO] [stdout] | ------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DmxError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 | IoError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `start_code` should have an upper case name [INFO] [stdout] --> src/dmx/mod.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | const start_code: [u8;1] = [0xFF]; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `START_CODE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "79571d16a81e3c027c746b236c8e405bf9be94f8e3cd1928b4df3eddd27747c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79571d16a81e3c027c746b236c8e405bf9be94f8e3cd1928b4df3eddd27747c7", kill_on_drop: false }` [INFO] [stdout] 79571d16a81e3c027c746b236c8e405bf9be94f8e3cd1928b4df3eddd27747c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34277a29ad1b27148f20e974f3eccb1a2bd11bd98ec90905656d19e9ccd76a79 [INFO] running `Command { std: "docker" "start" "-a" "34277a29ad1b27148f20e974f3eccb1a2bd11bd98ec90905656d19e9ccd76a79", kill_on_drop: false }` [INFO] [stderr] Compiling artnet2dmx-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/dmx/mod.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | SerialError(serial::Error), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DmxError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 | SerialError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/dmx/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | IoError(io::Error), [INFO] [stdout] | ------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `DmxError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 | IoError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `start_code` should have an upper case name [INFO] [stdout] --> src/dmx/mod.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | const start_code: [u8;1] = [0xFF]; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `START_CODE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "34277a29ad1b27148f20e974f3eccb1a2bd11bd98ec90905656d19e9ccd76a79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34277a29ad1b27148f20e974f3eccb1a2bd11bd98ec90905656d19e9ccd76a79", kill_on_drop: false }` [INFO] [stdout] 34277a29ad1b27148f20e974f3eccb1a2bd11bd98ec90905656d19e9ccd76a79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b57b3fec8b1cc76b08bd7c9bc2583413371e2e8c56a3fdfeed98bc2115fd4b9f [INFO] running `Command { std: "docker" "start" "-a" "b57b3fec8b1cc76b08bd7c9bc2583413371e2e8c56a3fdfeed98bc2115fd4b9f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/dmx/mod.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | SerialError(serial::Error), [INFO] [stderr] | ----------- ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `DmxError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 10 | SerialError(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/dmx/mod.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | IoError(io::Error), [INFO] [stderr] | ------- ^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `DmxError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 11 | IoError(()), [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: constant `start_code` should have an upper case name [INFO] [stderr] --> src/dmx/mod.rs:38:15 [INFO] [stderr] | [INFO] [stderr] 38 | const start_code: [u8;1] = [0xFF]; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `START_CODE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `artnet2dmx-rs` (bin "artnet2dmx-rs" test) generated 4 warnings (run `cargo fix --bin "artnet2dmx-rs" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/artnet2dmx_rs-bb86d34830b8dc05) [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" "b57b3fec8b1cc76b08bd7c9bc2583413371e2e8c56a3fdfeed98bc2115fd4b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b57b3fec8b1cc76b08bd7c9bc2583413371e2e8c56a3fdfeed98bc2115fd4b9f", kill_on_drop: false }` [INFO] [stdout] b57b3fec8b1cc76b08bd7c9bc2583413371e2e8c56a3fdfeed98bc2115fd4b9f