[INFO] updating cached repository https://github.com/JPMoresmau/anthea-rs
[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] af9d3d522349019466f7b8e2bc568432558792b4
[INFO] checking JPMoresmau/anthea-rs against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Fanthea-rs" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JPMoresmau/anthea-rs on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JPMoresmau/anthea-rs
[INFO] finished tweaking git repo https://github.com/JPMoresmau/anthea-rs
[INFO] tweaked toml for git repo https://github.com/JPMoresmau/anthea-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/JPMoresmau/anthea-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4437509f98a364d15500fb1f3e3c4aa8eddf065c9c693bf0e020620a6658e67d
[INFO] running `"docker" "start" "-a" "4437509f98a364d15500fb1f3e3c4aa8eddf065c9c693bf0e020620a6658e67d"`
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[INFO] [stderr] warning: unused variable: `wizards`
[INFO] [stderr]   --> src/combat_system.rs:29:78
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let (map, mut positions, players, equipped, weapons, mut characters, mut wizards,infight,monsters,mut wantstofight, mut wantstoflee, mut fled, mut damages, mut dead, entities) = data;
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wizards`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `wizards`
[INFO] [stderr]   --> src/combat_system.rs:29:78
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let (map, mut positions, players, equipped, weapons, mut characters, mut wizards,infight,monsters,mut wantstofight, mut wantstoflee, mut fled, mut damages, mut dead, entities) = data;
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wizards`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/combat_system.rs:29:78
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let (map, mut positions, players, equipped, weapons, mut characters, mut wizards,infight,monsters,mut wantstofight, mut wantstoflee, mut fled, mut damages, mut dead, entities) = data;
[INFO] [stderr]    |                                                                              ----^^^^^^^
[INFO] [stderr]    |                                                                              |
[INFO] [stderr]    |                                                                              help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/combat_system.rs:29:78
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let (map, mut positions, players, equipped, weapons, mut characters, mut wizards,infight,monsters,mut wantstofight, mut wantstoflee, mut fled, mut damages, mut dead, entities) = data;
[INFO] [stderr]    |                                                                              ----^^^^^^^
[INFO] [stderr]    |                                                                              |
[INFO] [stderr]    |                                                                              help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 31s
[INFO] running `"docker" "inspect" "4437509f98a364d15500fb1f3e3c4aa8eddf065c9c693bf0e020620a6658e67d"`
[INFO] running `"docker" "rm" "-f" "4437509f98a364d15500fb1f3e3c4aa8eddf065c9c693bf0e020620a6658e67d"`
[INFO] [stdout] 4437509f98a364d15500fb1f3e3c4aa8eddf065c9c693bf0e020620a6658e67d