[INFO] cloning repository https://github.com/odd-otocyon/rust_roguelike
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/odd-otocyon/rust_roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodd-otocyon%2Frust_roguelike"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodd-otocyon%2Frust_roguelike'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa6994c20276e9ac8e6456ccbde4f94cd3992132
[INFO] testing odd-otocyon/rust_roguelike against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodd-otocyon%2Frust_roguelike" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/odd-otocyon/rust_roguelike on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/odd-otocyon/rust_roguelike
[INFO] finished tweaking git repo https://github.com/odd-otocyon/rust_roguelike
[INFO] tweaked toml for git repo https://github.com/odd-otocyon/rust_roguelike written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/odd-otocyon/rust_roguelike already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d044dc5470cb6a6a9a9efef6137981791e32da7317b4633823d977a841652848
[INFO] running `"docker" "start" "-a" "d044dc5470cb6a6a9a9efef6137981791e32da7317b4633823d977a841652848"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling lazy_static v0.1.16
[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 rust_roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable `Key` should have a snake case name
[INFO] [stderr]    --> src/main.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let Key = tcod.root.wait_for_keypress(true);
[INFO] [stderr]     |         ^^^ help: convert the identifier to snake case (notice the capitalization): `key`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.71s
[INFO] running `"docker" "inspect" "d044dc5470cb6a6a9a9efef6137981791e32da7317b4633823d977a841652848"`
[INFO] running `"docker" "rm" "-f" "d044dc5470cb6a6a9a9efef6137981791e32da7317b4633823d977a841652848"`
[INFO] [stdout] d044dc5470cb6a6a9a9efef6137981791e32da7317b4633823d977a841652848
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c15276fbc21471479828fb7251cbf0d6cc74a71a8a4505d10f6d32f451235fd
[INFO] running `"docker" "start" "-a" "1c15276fbc21471479828fb7251cbf0d6cc74a71a8a4505d10f6d32f451235fd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rust_roguelike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable `Key` should have a snake case name
[INFO] [stderr]    --> src/main.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let Key = tcod.root.wait_for_keypress(true);
[INFO] [stderr]     |         ^^^ help: convert the identifier to snake case (notice the capitalization): `key`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "1c15276fbc21471479828fb7251cbf0d6cc74a71a8a4505d10f6d32f451235fd"`
[INFO] running `"docker" "rm" "-f" "1c15276fbc21471479828fb7251cbf0d6cc74a71a8a4505d10f6d32f451235fd"`
[INFO] [stdout] 1c15276fbc21471479828fb7251cbf0d6cc74a71a8a4505d10f6d32f451235fd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e7bde5574913abe452e31b44e25891e9b5cac91e128dd59ac808e2cd6825041e
[INFO] running `"docker" "start" "-a" "e7bde5574913abe452e31b44e25891e9b5cac91e128dd59ac808e2cd6825041e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: variable `Key` should have a snake case name
[INFO] [stderr]    --> src/main.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let Key = tcod.root.wait_for_keypress(true);
[INFO] [stderr]     |         ^^^ help: convert the identifier to snake case (notice the capitalization): `key`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_roguelike-9cd29a0d3328cf15
[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 `"docker" "inspect" "e7bde5574913abe452e31b44e25891e9b5cac91e128dd59ac808e2cd6825041e"`
[INFO] running `"docker" "rm" "-f" "e7bde5574913abe452e31b44e25891e9b5cac91e128dd59ac808e2cd6825041e"`
[INFO] [stdout] e7bde5574913abe452e31b44e25891e9b5cac91e128dd59ac808e2cd6825041e