[INFO] cloning repository https://github.com/srichy/sxb_comm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/srichy/sxb_comm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrichy%2Fsxb_comm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrichy%2Fsxb_comm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 088088d1b79d8edf9b4dc8bc086286af559cb620
[INFO] testing srichy/sxb_comm against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrichy%2Fsxb_comm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/srichy/sxb_comm on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/srichy/sxb_comm
[INFO] finished tweaking git repo https://github.com/srichy/sxb_comm
[INFO] tweaked toml for git repo https://github.com/srichy/sxb_comm written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/srichy/sxb_comm 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.4.16
[INFO] [stderr]   Downloaded clap_builder v4.4.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5cb8657a63f7f0b24e32dac0f6156301f72c35685c6dcd3ef44c6a8fb6d5d68
[INFO] running `Command { std: "docker" "start" "-a" "c5cb8657a63f7f0b24e32dac0f6156301f72c35685c6dcd3ef44c6a8fb6d5d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5cb8657a63f7f0b24e32dac0f6156301f72c35685c6dcd3ef44c6a8fb6d5d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5cb8657a63f7f0b24e32dac0f6156301f72c35685c6dcd3ef44c6a8fb6d5d68", kill_on_drop: false }`
[INFO] [stdout] c5cb8657a63f7f0b24e32dac0f6156301f72c35685c6dcd3ef44c6a8fb6d5d68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54f7ef30fb4a64546d0597050ff256c9776a2ae4bce32a4b2252306e339f35ac
[INFO] running `Command { std: "docker" "start" "-a" "54f7ef30fb4a64546d0597050ff256c9776a2ae4bce32a4b2252306e339f35ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling anstream v0.6.7
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling clap_builder v4.4.16
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling clap-num v1.0.2
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling unescaper v0.1.4
[INFO] [stderr]    Compiling serialport v4.3.0
[INFO] [stderr]    Compiling clap v4.4.16
[INFO] [stderr]    Compiling sxb_comm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `do_serial`
[INFO] [stdout]    --> src/main.rs:273:43
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn send_execute(cli: &Args, cpu_mode: u8, do_serial: bool) -> Result<()> {
[INFO] [stdout]     |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_do_serial`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.20s
[INFO] running `Command { std: "docker" "inspect" "54f7ef30fb4a64546d0597050ff256c9776a2ae4bce32a4b2252306e339f35ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54f7ef30fb4a64546d0597050ff256c9776a2ae4bce32a4b2252306e339f35ac", kill_on_drop: false }`
[INFO] [stdout] 54f7ef30fb4a64546d0597050ff256c9776a2ae4bce32a4b2252306e339f35ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b0b325bc17069341e04723e52a7fbd82094815e27278c06d5ec4bf1d71d1fa2
[INFO] running `Command { std: "docker" "start" "-a" "8b0b325bc17069341e04723e52a7fbd82094815e27278c06d5ec4bf1d71d1fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sxb_comm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `do_serial`
[INFO] [stdout]    --> src/main.rs:273:43
[INFO] [stdout]     |
[INFO] [stdout] 273 | fn send_execute(cli: &Args, cpu_mode: u8, do_serial: bool) -> Result<()> {
[INFO] [stdout]     |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_do_serial`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "8b0b325bc17069341e04723e52a7fbd82094815e27278c06d5ec4bf1d71d1fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0b325bc17069341e04723e52a7fbd82094815e27278c06d5ec4bf1d71d1fa2", kill_on_drop: false }`
[INFO] [stdout] 8b0b325bc17069341e04723e52a7fbd82094815e27278c06d5ec4bf1d71d1fa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18016d1a1e963acb90f48d04e40457efabe0f27c3e967c4c545dd5de78cbbdc8
[INFO] running `Command { std: "docker" "start" "-a" "18016d1a1e963acb90f48d04e40457efabe0f27c3e967c4c545dd5de78cbbdc8", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `do_serial`
[INFO] [stderr]    --> src/main.rs:273:43
[INFO] [stderr]     |
[INFO] [stderr] 273 | fn send_execute(cli: &Args, cpu_mode: u8, do_serial: bool) -> Result<()> {
[INFO] [stderr]     |                                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_do_serial`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sxb_comm` (bin "sxb_comm" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sxb_comm-82734875ebc0a05c)
[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" "18016d1a1e963acb90f48d04e40457efabe0f27c3e967c4c545dd5de78cbbdc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18016d1a1e963acb90f48d04e40457efabe0f27c3e967c4c545dd5de78cbbdc8", kill_on_drop: false }`
[INFO] [stdout] 18016d1a1e963acb90f48d04e40457efabe0f27c3e967c4c545dd5de78cbbdc8