[INFO] fetching crate gox 0.4.0...
[INFO] building gox-0.4.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate gox 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate gox 0.4.0 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 crates.io crate gox 0.4.0
[INFO] finished tweaking crates.io crate gox 0.4.0
[INFO] tweaked toml for crates.io crate gox 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate gox 0.4.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1c410ddf70d033f66b01d263aa7240b47792a01e2517662978904bc5bf86d0b0
[INFO] running `Command { std: "docker" "start" "-a" "1c410ddf70d033f66b01d263aa7240b47792a01e2517662978904bc5bf86d0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c410ddf70d033f66b01d263aa7240b47792a01e2517662978904bc5bf86d0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c410ddf70d033f66b01d263aa7240b47792a01e2517662978904bc5bf86d0b0", kill_on_drop: false }`
[INFO] [stdout] 1c410ddf70d033f66b01d263aa7240b47792a01e2517662978904bc5bf86d0b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 879fdf9f0b53c78dd621ed23fc33f964c84a2af80a2a484d8a4e031403550fe3
[INFO] running `Command { std: "docker" "start" "-a" "879fdf9f0b53c78dd621ed23fc33f964c84a2af80a2a484d8a4e031403550fe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling gox v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name`, `dist`, `rot`, `offset`, and `ortho` are never read
[INFO] [stdout]  --> src/camera.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |   name: String,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 6 |   dist: f32,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 7 |   rot: [[f32; 4]; 4],
[INFO] [stdout]   |   ^^^
[INFO] [stdout] 8 |   offset: i32,
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout] 9 |   ortho: bool,
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Camera` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "879fdf9f0b53c78dd621ed23fc33f964c84a2af80a2a484d8a4e031403550fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879fdf9f0b53c78dd621ed23fc33f964c84a2af80a2a484d8a4e031403550fe3", kill_on_drop: false }`
[INFO] [stdout] 879fdf9f0b53c78dd621ed23fc33f964c84a2af80a2a484d8a4e031403550fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8a58f1bf01d0304621ea5283eed603bd4c54b22eb363bb137b476284175d0391
[INFO] running `Command { std: "docker" "start" "-a" "8a58f1bf01d0304621ea5283eed603bd4c54b22eb363bb137b476284175d0391", kill_on_drop: false }`
[INFO] [stderr]    Compiling gox v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name`, `dist`, `rot`, `offset`, and `ortho` are never read
[INFO] [stdout]  --> src/camera.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |   name: String,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 6 |   dist: f32,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 7 |   rot: [[f32; 4]; 4],
[INFO] [stdout]   |   ^^^
[INFO] [stdout] 8 |   offset: i32,
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout] 9 |   ortho: bool,
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Camera` 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: fields `name`, `dist`, `rot`, `offset`, and `ortho` are never read
[INFO] [stdout]  --> src/camera.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Camera {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |   name: String,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 6 |   dist: f32,
[INFO] [stdout]   |   ^^^^
[INFO] [stdout] 7 |   rot: [[f32; 4]; 4],
[INFO] [stdout]   |   ^^^
[INFO] [stdout] 8 |   offset: i32,
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout] 9 |   ortho: bool,
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Camera` 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "8a58f1bf01d0304621ea5283eed603bd4c54b22eb363bb137b476284175d0391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a58f1bf01d0304621ea5283eed603bd4c54b22eb363bb137b476284175d0391", kill_on_drop: false }`
[INFO] [stdout] 8a58f1bf01d0304621ea5283eed603bd4c54b22eb363bb137b476284175d0391