[INFO] cloning repository https://github.com/m-squared96/Rougelike_Tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m-squared96/Rougelike_Tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-squared96%2FRougelike_Tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-squared96%2FRougelike_Tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a2db9aa4a686ecf7b3a33bbb6d7f9c24682c5f3
[INFO] testing m-squared96/Rougelike_Tutorial against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-squared96%2FRougelike_Tutorial" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/m-squared96/Rougelike_Tutorial on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/m-squared96/Rougelike_Tutorial
[INFO] finished tweaking git repo https://github.com/m-squared96/Rougelike_Tutorial
[INFO] tweaked toml for git repo https://github.com/m-squared96/Rougelike_Tutorial written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/m-squared96/Rougelike_Tutorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a67037a34b35c1b4bcb626b276b82db6097aa6795d8fc6b7adf14f272924b18
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1a67037a34b35c1b4bcb626b276b82db6097aa6795d8fc6b7adf14f272924b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a67037a34b35c1b4bcb626b276b82db6097aa6795d8fc6b7adf14f272924b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a67037a34b35c1b4bcb626b276b82db6097aa6795d8fc6b7adf14f272924b18", kill_on_drop: false }`
[INFO] [stdout] 1a67037a34b35c1b4bcb626b276b82db6097aa6795d8fc6b7adf14f272924b18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03297eecf053172a5999c981797d001444fe8911465a4fd9c3488b012e6cd5bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "03297eecf053172a5999c981797d001444fe8911465a4fd9c3488b012e6cd5bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tcod v0.15.0
[INFO] [stderr]    Compiling rougelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Key` is imported redundantly
[INFO] [stdout]    --> src/main.rs:518:9
[INFO] [stdout]     |
[INFO] [stdout] 7   | use tcod::input::{self, Event, Key, Mouse};
[INFO] [stdout]     |                                --- the item `Key` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 518 |     use tcod::input::Key;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `con`
[INFO] [stdout]    --> src/main.rs:583:9
[INFO] [stdout]     |
[INFO] [stdout] 583 |     let con = Offscreen::new(MAP_WIDTH, MAP_HEIGHT);
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_con`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alive`
[INFO] [stdout]   --> src/main.rs:67:87
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn new(x: i32, y: i32, char: char, colour: Color, name: String, blocks: bool, alive: bool) -> Self {
[INFO] [stdout]    |                                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_alive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.79s
[INFO] running `Command { std: "docker" "inspect" "03297eecf053172a5999c981797d001444fe8911465a4fd9c3488b012e6cd5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03297eecf053172a5999c981797d001444fe8911465a4fd9c3488b012e6cd5bb", kill_on_drop: false }`
[INFO] [stdout] 03297eecf053172a5999c981797d001444fe8911465a4fd9c3488b012e6cd5bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f33634d84edd2fa5810cd871f8f5f732fefe21da0bac88c3b0c1cc472125f24a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f33634d84edd2fa5810cd871f8f5f732fefe21da0bac88c3b0c1cc472125f24a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rougelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Key` is imported redundantly
[INFO] [stdout]    --> src/main.rs:518:9
[INFO] [stdout]     |
[INFO] [stdout] 7   | use tcod::input::{self, Event, Key, Mouse};
[INFO] [stdout]     |                                --- the item `Key` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 518 |     use tcod::input::Key;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `con`
[INFO] [stdout]    --> src/main.rs:583:9
[INFO] [stdout]     |
[INFO] [stdout] 583 |     let con = Offscreen::new(MAP_WIDTH, MAP_HEIGHT);
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_con`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alive`
[INFO] [stdout]   --> src/main.rs:67:87
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn new(x: i32, y: i32, char: char, colour: Color, name: String, blocks: bool, alive: bool) -> Self {
[INFO] [stdout]    |                                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_alive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "f33634d84edd2fa5810cd871f8f5f732fefe21da0bac88c3b0c1cc472125f24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33634d84edd2fa5810cd871f8f5f732fefe21da0bac88c3b0c1cc472125f24a", kill_on_drop: false }`
[INFO] [stdout] f33634d84edd2fa5810cd871f8f5f732fefe21da0bac88c3b0c1cc472125f24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5941a490e2932056e1bd6fbda95666a468dbd91d09ae1ccddc6e2afafca23a25
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5941a490e2932056e1bd6fbda95666a468dbd91d09ae1ccddc6e2afafca23a25", kill_on_drop: false }`
[INFO] [stderr] warning: the item `Key` is imported redundantly
[INFO] [stderr]    --> src/main.rs:518:9
[INFO] [stderr]     |
[INFO] [stderr] 7   | use tcod::input::{self, Event, Key, Mouse};
[INFO] [stderr]     |                                --- the item `Key` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 518 |     use tcod::input::Key;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `con`
[INFO] [stderr]    --> src/main.rs:583:9
[INFO] [stderr]     |
[INFO] [stderr] 583 |     let con = Offscreen::new(MAP_WIDTH, MAP_HEIGHT);
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_con`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `alive`
[INFO] [stderr]   --> src/main.rs:67:87
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(x: i32, y: i32, char: char, colour: Color, name: String, blocks: bool, alive: bool) -> Self {
[INFO] [stderr]    |                                                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_alive`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rougelike-5968f731d68cebb0
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5941a490e2932056e1bd6fbda95666a468dbd91d09ae1ccddc6e2afafca23a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5941a490e2932056e1bd6fbda95666a468dbd91d09ae1ccddc6e2afafca23a25", kill_on_drop: false }`
[INFO] [stdout] 5941a490e2932056e1bd6fbda95666a468dbd91d09ae1ccddc6e2afafca23a25