[INFO] cloning repository https://github.com/canaanmckenzie/ascii-hero
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/canaanmckenzie/ascii-hero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcanaanmckenzie%2Fascii-hero", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcanaanmckenzie%2Fascii-hero'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 098597216136c2250e15bffc150a5ac0a7dd569e
[INFO] checking canaanmckenzie/ascii-hero against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcanaanmckenzie%2Fascii-hero" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/canaanmckenzie/ascii-hero
[INFO] finished tweaking git repo https://github.com/canaanmckenzie/ascii-hero
[INFO] tweaked toml for git repo https://github.com/canaanmckenzie/ascii-hero written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/canaanmckenzie/ascii-hero on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/canaanmckenzie/ascii-hero already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.5
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[INFO] [stderr]   Downloaded hibitset v0.6.3
[INFO] [stderr]   Downloaded bracket-noise v0.8.2
[INFO] [stderr]   Downloaded bracket-pathfinding v0.8.4
[INFO] [stderr]   Downloaded bracket-color v0.8.2
[INFO] [stderr]   Downloaded bracket-geometry v0.8.3
[INFO] [stderr]   Downloaded shred v0.12.0
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[INFO] [stderr]   Downloaded syn v1.0.92
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ee22af600c1afc8f4d2b6e66ff6813fc784f8bd27b5ce2c02130b8282dd55b5
[INFO] running `Command { std: "docker" "start" "-a" "4ee22af600c1afc8f4d2b6e66ff6813fc784f8bd27b5ce2c02130b8282dd55b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ee22af600c1afc8f4d2b6e66ff6813fc784f8bd27b5ce2c02130b8282dd55b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ee22af600c1afc8f4d2b6e66ff6813fc784f8bd27b5ce2c02130b8282dd55b5", kill_on_drop: false }`
[INFO] [stdout] 4ee22af600c1afc8f4d2b6e66ff6813fc784f8bd27b5ce2c02130b8282dd55b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69c102a9463f25ae589715587104aba1042a6eae5a28ca96f4a304abd8b23869
[INFO] running `Command { std: "docker" "start" "-a" "69c102a9463f25ae589715587104aba1042a6eae5a28ca96f4a304abd8b23869", kill_on_drop: false }`
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[INFO] [stderr]     Checking asciihero v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/monster_ai_system.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for (mut viewshed, _monster, name, mut pos) in (&mut viewshed, &monster, &name, &mut position).join(){
[INFO] [stdout]    |              ----^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/monster_ai_system.rs:19:38
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for (mut viewshed, _monster, name, mut pos) in (&mut viewshed, &monster, &name, &mut position).join(){
[INFO] [stdout]    |                                            ----^^^
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/monster_ai_system.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for (mut viewshed, _monster, name, mut pos) in (&mut viewshed, &monster, &name, &mut position).join(){
[INFO] [stdout]    |              ----^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/monster_ai_system.rs:19:38
[INFO] [stdout]    |
[INFO] [stdout] 19 |         for (mut viewshed, _monster, name, mut pos) in (&mut viewshed, &monster, &name, &mut position).join(){
[INFO] [stdout]    |                                            ----^^^
[INFO] [stdout]    |                                            |
[INFO] [stdout]    |                                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "69c102a9463f25ae589715587104aba1042a6eae5a28ca96f4a304abd8b23869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c102a9463f25ae589715587104aba1042a6eae5a28ca96f4a304abd8b23869", kill_on_drop: false }`
[INFO] [stdout] 69c102a9463f25ae589715587104aba1042a6eae5a28ca96f4a304abd8b23869
