[INFO] cloning repository https://github.com/michaeldavidjohnson/RustRoguelikeLibtcodTut [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaeldavidjohnson/RustRoguelikeLibtcodTut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeldavidjohnson%2FRustRoguelikeLibtcodTut", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeldavidjohnson%2FRustRoguelikeLibtcodTut'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c25b871a3357ba7f63bda02c4dd09d173ee52b3c [INFO] testing michaeldavidjohnson/RustRoguelikeLibtcodTut against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeldavidjohnson%2FRustRoguelikeLibtcodTut" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/michaeldavidjohnson/RustRoguelikeLibtcodTut [INFO] finished tweaking git repo https://github.com/michaeldavidjohnson/RustRoguelikeLibtcodTut [INFO] tweaked toml for git repo https://github.com/michaeldavidjohnson/RustRoguelikeLibtcodTut written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/michaeldavidjohnson/RustRoguelikeLibtcodTut on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/michaeldavidjohnson/RustRoguelikeLibtcodTut 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24e099c54723147a10dbf2b5cdda57a395e4ac103d912a80b9769580bc0ad2bb [INFO] running `Command { std: "docker" "start" "-a" "24e099c54723147a10dbf2b5cdda57a395e4ac103d912a80b9769580bc0ad2bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24e099c54723147a10dbf2b5cdda57a395e4ac103d912a80b9769580bc0ad2bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24e099c54723147a10dbf2b5cdda57a395e4ac103d912a80b9769580bc0ad2bb", kill_on_drop: false }` [INFO] [stdout] 24e099c54723147a10dbf2b5cdda57a395e4ac103d912a80b9769580bc0ad2bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] ce330972685fce9df01f0c42c05f7ab05871f41872cd12c1a420d13f50ee4c36 [INFO] running `Command { std: "docker" "start" "-a" "ce330972685fce9df01f0c42c05f7ab05871f41872cd12c1a420d13f50ee4c36", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tcod-sys v5.0.1 (https://github.com/tomassedovic/tcod-rs.git#d4ad0749) [INFO] [stderr] Compiling tcod v0.15.0 (https://github.com/tomassedovic/tcod-rs.git#d4ad0749) [INFO] [stderr] Compiling rust-tutorial-libt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `blit` [INFO] [stdout] --> src/inventory.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | console::{blit, Offscreen, Root}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Map`, `is_blocked`, and `self` [INFO] [stdout] --> src/object.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | game::{self, Game}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | is_blocked, Map, [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `make_empty_map` and `tile::Tile` [INFO] [stdout] --> src/test.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{make_empty_map, tile::Tile}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | mod test; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bar_colour` [INFO] [stdout] --> src/statusbar.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | bar_colour: Color, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bar_colour` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | let mut monster = if rand::random::() < 0.8 { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 249 | let mut map = vec![vec![Tile::empty(); MAP_HEIGHT as usize]; MAP_WIDTH as usize]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | let mut root = Root::initializer() [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_empty_map` is never used [INFO] [stdout] --> src/main.rs:248:4 [INFO] [stdout] | [INFO] [stdout] 248 | fn make_empty_map() -> Map { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.64s [INFO] running `Command { std: "docker" "inspect" "ce330972685fce9df01f0c42c05f7ab05871f41872cd12c1a420d13f50ee4c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce330972685fce9df01f0c42c05f7ab05871f41872cd12c1a420d13f50ee4c36", kill_on_drop: false }` [INFO] [stdout] ce330972685fce9df01f0c42c05f7ab05871f41872cd12c1a420d13f50ee4c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] 0d3e68afb1513e798aec5a6ae1ba34a9332d8a148ed6ff20534cc2542900412e [INFO] running `Command { std: "docker" "start" "-a" "0d3e68afb1513e798aec5a6ae1ba34a9332d8a148ed6ff20534cc2542900412e", kill_on_drop: false }` [INFO] [stderr] Compiling rust-tutorial-libt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `blit` [INFO] [stdout] --> src/inventory.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | console::{blit, Offscreen, Root}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Map`, `is_blocked`, and `self` [INFO] [stdout] --> src/object.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | game::{self, Game}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | is_blocked, Map, [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bar_colour` [INFO] [stdout] --> src/statusbar.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | bar_colour: Color, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bar_colour` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | let mut monster = if rand::random::() < 0.8 { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 249 | let mut map = vec![vec![Tile::empty(); MAP_HEIGHT as usize]; MAP_WIDTH as usize]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:537:9 [INFO] [stdout] | [INFO] [stdout] 537 | let mut root = Root::initializer() [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "0d3e68afb1513e798aec5a6ae1ba34a9332d8a148ed6ff20534cc2542900412e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d3e68afb1513e798aec5a6ae1ba34a9332d8a148ed6ff20534cc2542900412e", kill_on_drop: false }` [INFO] [stdout] 0d3e68afb1513e798aec5a6ae1ba34a9332d8a148ed6ff20534cc2542900412e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] 783410e78c7268e2dedeb1d2a552f58327d4850135e380ab81f57731fcc8c353 [INFO] running `Command { std: "docker" "start" "-a" "783410e78c7268e2dedeb1d2a552f58327d4850135e380ab81f57731fcc8c353", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `blit` [INFO] [stderr] --> src/inventory.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | console::{blit, Offscreen, Root}, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Map`, `is_blocked`, and `self` [INFO] [stderr] --> src/object.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | game::{self, Game}, [INFO] [stderr] | ^^^^ [INFO] [stderr] 6 | is_blocked, Map, [INFO] [stderr] | ^^^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::num` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use core::num; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bar_colour` [INFO] [stderr] --> src/statusbar.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | bar_colour: Color, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bar_colour` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:183:17 [INFO] [stderr] | [INFO] [stderr] 183 | let mut monster = if rand::random::() < 0.8 { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:249:9 [INFO] [stderr] | [INFO] [stderr] 249 | let mut map = vec![vec![Tile::empty(); MAP_HEIGHT as usize]; MAP_WIDTH as usize]; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:537:9 [INFO] [stderr] | [INFO] [stderr] 537 | let mut root = Root::initializer() [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `rust-tutorial-libt` (bin "rust-tutorial-libt" test) generated 7 warnings (run `cargo fix --bin "rust-tutorial-libt" -p rust-tutorial-libt --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/build/rust-tutorial-libt/1324c59467f15f2a/deps/rust_tutorial_libt-1324c59467f15f2a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::wall_set_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "783410e78c7268e2dedeb1d2a552f58327d4850135e380ab81f57731fcc8c353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783410e78c7268e2dedeb1d2a552f58327d4850135e380ab81f57731fcc8c353", kill_on_drop: false }` [INFO] [stdout] 783410e78c7268e2dedeb1d2a552f58327d4850135e380ab81f57731fcc8c353