[INFO] cloning repository https://github.com/jovielarue/rust-like
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jovielarue/rust-like" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjovielarue%2Frust-like", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjovielarue%2Frust-like'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44f5761c308cc74a52b8f959c913330bf31eabd6
[INFO] building jovielarue/rust-like 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%2Fjovielarue%2Frust-like" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jovielarue/rust-like 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/jovielarue/rust-like
[INFO] finished tweaking git repo https://github.com/jovielarue/rust-like
[INFO] tweaked toml for git repo https://github.com/jovielarue/rust-like written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jovielarue/rust-like 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f0163abbc8dab861e0c45f96608a7c0ad0cdb3a15e29e083616d41ca89cd7854
[INFO] running `Command { std: "docker" "start" "-a" "f0163abbc8dab861e0c45f96608a7c0ad0cdb3a15e29e083616d41ca89cd7854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0163abbc8dab861e0c45f96608a7c0ad0cdb3a15e29e083616d41ca89cd7854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0163abbc8dab861e0c45f96608a7c0ad0cdb3a15e29e083616d41ca89cd7854", kill_on_drop: false }`
[INFO] [stdout] f0163abbc8dab861e0c45f96608a7c0ad0cdb3a15e29e083616d41ca89cd7854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2d20265acc78f90043a8435a44e818575d69ca5e744d48e5a23d36169cfd4425
[INFO] running `Command { std: "docker" "start" "-a" "2d20265acc78f90043a8435a44e818575d69ca5e744d48e5a23d36169cfd4425", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]    Compiling tcod v0.15.0
[INFO] [stderr]    Compiling rust-like v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `y2` is never read
[INFO] [stdout]   --> src/dungeon/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct Rect {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     y2: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_v_tunnel` is never used
[INFO] [stdout]   --> src/dungeon/mod.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn create_v_tunnel(x: i32, y1: i32, y2: i32, map: &mut Map) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `wall` is never used
[INFO] [stdout]   --> src/map/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Tile {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn wall() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.90s
[INFO] running `Command { std: "docker" "inspect" "2d20265acc78f90043a8435a44e818575d69ca5e744d48e5a23d36169cfd4425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d20265acc78f90043a8435a44e818575d69ca5e744d48e5a23d36169cfd4425", kill_on_drop: false }`
[INFO] [stdout] 2d20265acc78f90043a8435a44e818575d69ca5e744d48e5a23d36169cfd4425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 86b951073739714c8057686256ad9453d400537c366f7d32214226a60fda527e
[INFO] running `Command { std: "docker" "start" "-a" "86b951073739714c8057686256ad9453d400537c366f7d32214226a60fda527e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-like v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `y2` is never read
[INFO] [stdout]   --> src/dungeon/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct Rect {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     y2: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rect` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_v_tunnel` is never used
[INFO] [stdout]   --> src/dungeon/mod.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn create_v_tunnel(x: i32, y1: i32, y2: i32, map: &mut Map) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `wall` is never used
[INFO] [stdout]   --> src/map/mod.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Tile {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn wall() -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "86b951073739714c8057686256ad9453d400537c366f7d32214226a60fda527e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b951073739714c8057686256ad9453d400537c366f7d32214226a60fda527e", kill_on_drop: false }`
[INFO] [stdout] 86b951073739714c8057686256ad9453d400537c366f7d32214226a60fda527e