[INFO] cloning repository https://github.com/diebolo/rust_test_diebolo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/diebolo/rust_test_diebolo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiebolo%2Frust_test_diebolo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiebolo%2Frust_test_diebolo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fa35e767c851137d887f93a3bd3a3f3850499e4
[INFO] building diebolo/rust_test_diebolo against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiebolo%2Frust_test_diebolo" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/diebolo/rust_test_diebolo on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/diebolo/rust_test_diebolo
[INFO] finished tweaking git repo https://github.com/diebolo/rust_test_diebolo
[INFO] tweaked toml for git repo https://github.com/diebolo/rust_test_diebolo written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/diebolo/rust_test_diebolo 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2349287ed556586c51b8c79508ebfc74ae7c8e611e1d4c9ed7dcbc26f4ba37db
[INFO] running `Command { std: "docker" "start" "-a" "2349287ed556586c51b8c79508ebfc74ae7c8e611e1d4c9ed7dcbc26f4ba37db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2349287ed556586c51b8c79508ebfc74ae7c8e611e1d4c9ed7dcbc26f4ba37db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2349287ed556586c51b8c79508ebfc74ae7c8e611e1d4c9ed7dcbc26f4ba37db", kill_on_drop: false }`
[INFO] [stdout] 2349287ed556586c51b8c79508ebfc74ae7c8e611e1d4c9ed7dcbc26f4ba37db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b015cf1eb5868a917585f60374483562174c4044c22ed77947a50434b5d0334d
[INFO] running `Command { std: "docker" "start" "-a" "b015cf1eb5868a917585f60374483562174c4044c22ed77947a50434b5d0334d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling gilrs v0.10.4
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling inotify v0.10.2
[INFO] [stderr]    Compiling gilrs-core v0.5.10
[INFO] [stderr]    Compiling test_proj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `Xaxis`, `Yaxis`, `abort`, `throttle`, and `twist` are never read
[INFO] [stdout]   --> src/main.rs:6:2
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Joystick {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 6  |     Xaxis: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 7  |     Yaxis: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 8  |     abort: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 9  |     throttle: f32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     twist: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Joystick` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Xaxis` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Xaxis: f32,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `xaxis`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Yaxis` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Yaxis: f32,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `yaxis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "b015cf1eb5868a917585f60374483562174c4044c22ed77947a50434b5d0334d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b015cf1eb5868a917585f60374483562174c4044c22ed77947a50434b5d0334d", kill_on_drop: false }`
[INFO] [stdout] b015cf1eb5868a917585f60374483562174c4044c22ed77947a50434b5d0334d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0728c9608fdcc0c73e1e291a27f1cda528a231f0cb9b9542f62128fa9036e7eb
[INFO] running `Command { std: "docker" "start" "-a" "0728c9608fdcc0c73e1e291a27f1cda528a231f0cb9b9542f62128fa9036e7eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_proj v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `Xaxis`, `Yaxis`, `abort`, `throttle`, and `twist` are never read
[INFO] [stdout]   --> src/main.rs:6:2
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Joystick {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 6  |     Xaxis: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 7  |     Yaxis: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 8  |     abort: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 9  |     throttle: f32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     twist: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Joystick` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Xaxis` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:2
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Xaxis: f32,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `xaxis`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Yaxis` should have a snake case name
[INFO] [stdout]  --> src/main.rs:7:2
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Yaxis: f32,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case (notice the capitalization): `yaxis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "0728c9608fdcc0c73e1e291a27f1cda528a231f0cb9b9542f62128fa9036e7eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0728c9608fdcc0c73e1e291a27f1cda528a231f0cb9b9542f62128fa9036e7eb", kill_on_drop: false }`
[INFO] [stdout] 0728c9608fdcc0c73e1e291a27f1cda528a231f0cb9b9542f62128fa9036e7eb