[INFO] updating cached repository https://github.com/SystematicLoop/specs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4304ac7919440c8fcad481977bca82269c6118e8
[INFO] testing SystematicLoop/specs 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%2FSystematicLoop%2Fspecs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SystematicLoop/specs 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/SystematicLoop/specs
[INFO] finished tweaking git repo https://github.com/SystematicLoop/specs
[INFO] tweaked toml for git repo https://github.com/SystematicLoop/specs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/SystematicLoop/specs 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 19afb33d552071fb784e8b680fc2725145b8317fd784a69524820e16b6ce807f
[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" "19afb33d552071fb784e8b680fc2725145b8317fd784a69524820e16b6ce807f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19afb33d552071fb784e8b680fc2725145b8317fd784a69524820e16b6ce807f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19afb33d552071fb784e8b680fc2725145b8317fd784a69524820e16b6ce807f", kill_on_drop: false }`
[INFO] [stdout] 19afb33d552071fb784e8b680fc2725145b8317fd784a69524820e16b6ce807f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ef6b9237a4828e48a2946720bd033ad75f0aa1b28ed5a42a5e0a4a6febb80cf
[INFO] running `Command { std: "docker" "start" "-a" "9ef6b9237a4828e48a2946720bd033ad75f0aa1b28ed5a42a5e0a4a6febb80cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling hashbrown v0.7.1
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.3.2
[INFO] [stderr]    Compiling tynm v0.1.4
[INFO] [stderr]    Compiling shred v0.10.2
[INFO] [stderr]    Compiling specs v0.16.1
[INFO] [stderr]    Compiling tcod v0.15.0
[INFO] [stderr]    Compiling ecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tcod::input::MOUSE_MOVE`
[INFO] [stdout]  --> src/input.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tcod::input::MOUSE_MOVE;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Green`
[INFO] [stdout]   --> src/components.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Green,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Yellow`
[INFO] [stdout]   --> src/components.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Yellow
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Water`
[INFO] [stdout]   --> src/components.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     Water,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Engineer`
[INFO] [stdout]   --> src/components.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Engineer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Barracks`
[INFO] [stdout]   --> src/components.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     Barracks
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ocean`
[INFO] [stdout]   --> src/tile.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Ocean
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_ground`
[INFO] [stdout]   --> src/tile.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn is_ground(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `in_range`
[INFO] [stdout]   --> src/board.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn in_range(&self, origin: Pos, position: Pos, range: u32, space: Option<Space>) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `origin`
[INFO] [stdout]    --> src/board.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 211 |     origin: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `range`
[INFO] [stdout]    --> src/board.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     range:  u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.82s
[INFO] running `Command { std: "docker" "inspect" "9ef6b9237a4828e48a2946720bd033ad75f0aa1b28ed5a42a5e0a4a6febb80cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef6b9237a4828e48a2946720bd033ad75f0aa1b28ed5a42a5e0a4a6febb80cf", kill_on_drop: false }`
[INFO] [stdout] 9ef6b9237a4828e48a2946720bd033ad75f0aa1b28ed5a42a5e0a4a6febb80cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 36185ea00f6667537531f336a68eaa8d34ad993c5d69db4ae8430f892f5704f0
[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" "36185ea00f6667537531f336a68eaa8d34ad993c5d69db4ae8430f892f5704f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tcod::input::MOUSE_MOVE`
[INFO] [stdout]  --> src/input.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tcod::input::MOUSE_MOVE;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Green`
[INFO] [stdout]   --> src/components.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Green,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Yellow`
[INFO] [stdout]   --> src/components.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Yellow
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Water`
[INFO] [stdout]   --> src/components.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     Water,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Engineer`
[INFO] [stdout]   --> src/components.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Engineer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Barracks`
[INFO] [stdout]   --> src/components.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     Barracks
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ocean`
[INFO] [stdout]   --> src/tile.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Ocean
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_ground`
[INFO] [stdout]   --> src/tile.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn is_ground(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `in_range`
[INFO] [stdout]   --> src/board.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn in_range(&self, origin: Pos, position: Pos, range: u32, space: Option<Space>) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `origin`
[INFO] [stdout]    --> src/board.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 211 |     origin: Pos,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `range`
[INFO] [stdout]    --> src/board.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     range:  u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "36185ea00f6667537531f336a68eaa8d34ad993c5d69db4ae8430f892f5704f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36185ea00f6667537531f336a68eaa8d34ad993c5d69db4ae8430f892f5704f0", kill_on_drop: false }`
[INFO] [stdout] 36185ea00f6667537531f336a68eaa8d34ad993c5d69db4ae8430f892f5704f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 24ee70d4031eeea50d9973e1c1f8af7a144b69411a75bb6168a8b81abdbe147a
[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" "24ee70d4031eeea50d9973e1c1f8af7a144b69411a75bb6168a8b81abdbe147a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `tcod::input::MOUSE_MOVE`
[INFO] [stderr]  --> src/input.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use tcod::input::MOUSE_MOVE;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Green`
[INFO] [stderr]   --> src/components.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     Green,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Yellow`
[INFO] [stderr]   --> src/components.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Yellow
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Water`
[INFO] [stderr]   --> src/components.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     Water,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: variant is never constructed: `Engineer`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/components.rs:74:5
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 74 |     Engineer,
[INFO] [stdout] 
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Barracks`
[INFO] [stderr]   --> src/components.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     Barracks
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ocean`
[INFO] [stderr]   --> src/tile.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Ocean
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_ground`
[INFO] [stderr]   --> src/tile.rs:69:12
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn is_ground(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `in_range`
[INFO] [stderr]   --> src/board.rs:88:12
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn in_range(&self, origin: Pos, position: Pos, range: u32, space: Option<Space>) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `origin`
[INFO] [stderr]    --> src/board.rs:211:5
[INFO] [stderr]     |
[INFO] [stderr] 211 |     origin: Pos,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `range`
[INFO] [stderr]    --> src/board.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 |     range:  u32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ecs-5cfb3a279d599f03
[INFO] running `Command { std: "docker" "inspect" "24ee70d4031eeea50d9973e1c1f8af7a144b69411a75bb6168a8b81abdbe147a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ee70d4031eeea50d9973e1c1f8af7a144b69411a75bb6168a8b81abdbe147a", kill_on_drop: false }`
[INFO] [stdout] 24ee70d4031eeea50d9973e1c1f8af7a144b69411a75bb6168a8b81abdbe147a