[INFO] updating cached repository https://github.com/SystematicLoop/specs
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4304ac7919440c8fcad481977bca82269c6118e8
[INFO] testing SystematicLoop/specs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSystematicLoop%2Fspecs" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SystematicLoop/specs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-5/source/Cargo.toml
[INFO] crate git repo https://github.com/SystematicLoop/specs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.44.0" "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] 255f03837c8d22735a89a81aaabf5950631c29f49b638a3dd02952713e76d28c
[INFO] running `"docker" "start" "-a" "255f03837c8d22735a89a81aaabf5950631c29f49b638a3dd02952713e76d28c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling bitflags v0.1.1
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling hashbrown v0.7.1
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]    Compiling const-random v0.1.8
[INFO] [stderr]    Compiling ahash v0.3.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling tynm v0.1.4
[INFO] [stderr]    Compiling shred v0.10.2
[INFO] [stderr]    Compiling hibitset v0.6.3
[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] [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] [stderr] warning: variant is never constructed: `Engineer`
[INFO] [stderr]   --> src/components.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Engineer,
[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: method is never used: `is_ground`
[INFO] [stderr]   --> src/tile.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn is_ground(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_range`
[INFO] [stderr]   --> src/board.rs:88:5
[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 dev [unoptimized + debuginfo] target(s) in 37.96s
[INFO] running `"docker" "inspect" "255f03837c8d22735a89a81aaabf5950631c29f49b638a3dd02952713e76d28c"`
[INFO] running `"docker" "rm" "-f" "255f03837c8d22735a89a81aaabf5950631c29f49b638a3dd02952713e76d28c"`
[INFO] [stdout] 255f03837c8d22735a89a81aaabf5950631c29f49b638a3dd02952713e76d28c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.44.0" "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] 1dfa2ea02678174a2ab4e96684aa560dc5a48f69219e6c17b4c7a23a36634637
[INFO] running `"docker" "start" "-a" "1dfa2ea02678174a2ab4e96684aa560dc5a48f69219e6c17b4c7a23a36634637"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ecs v0.1.0 (/opt/rustwide/workdir)
[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] [stderr] warning: variant is never constructed: `Engineer`
[INFO] [stderr]   --> src/components.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Engineer,
[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: method is never used: `is_ground`
[INFO] [stderr]   --> src/tile.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn is_ground(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_range`
[INFO] [stderr]   --> src/board.rs:88:5
[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 1.15s
[INFO] running `"docker" "inspect" "1dfa2ea02678174a2ab4e96684aa560dc5a48f69219e6c17b4c7a23a36634637"`
[INFO] running `"docker" "rm" "-f" "1dfa2ea02678174a2ab4e96684aa560dc5a48f69219e6c17b4c7a23a36634637"`
[INFO] [stdout] 1dfa2ea02678174a2ab4e96684aa560dc5a48f69219e6c17b4c7a23a36634637
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.44.0" "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] e9550eb2496a433251978ae42631079628dd1671b42d8f7deacc2ab9a5f4a45a
[INFO] running `"docker" "start" "-a" "e9550eb2496a433251978ae42631079628dd1671b42d8f7deacc2ab9a5f4a45a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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] [stderr] warning: variant is never constructed: `Engineer`
[INFO] [stderr]   --> src/components.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Engineer,
[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: method is never used: `is_ground`
[INFO] [stderr]   --> src/tile.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn is_ground(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `in_range`
[INFO] [stderr]   --> src/board.rs:88:5
[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 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ecs-c7a4423bd3ee18df
[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" "e9550eb2496a433251978ae42631079628dd1671b42d8f7deacc2ab9a5f4a45a"`
[INFO] running `"docker" "rm" "-f" "e9550eb2496a433251978ae42631079628dd1671b42d8f7deacc2ab9a5f4a45a"`
[INFO] [stdout] e9550eb2496a433251978ae42631079628dd1671b42d8f7deacc2ab9a5f4a45a