[INFO] cloning repository https://github.com/jzhang113/7drl-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jzhang113/7drl-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzhang113%2F7drl-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzhang113%2F7drl-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c83123ec5c810abf6c5e5cac60f7fbdd1f4a39f8
[INFO] building jzhang113/7drl-2021 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjzhang113%2F7drl-2021" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jzhang113/7drl-2021
[INFO] finished tweaking git repo https://github.com/jzhang113/7drl-2021
[INFO] tweaked toml for git repo https://github.com/jzhang113/7drl-2021 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jzhang113/7drl-2021 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jzhang113/7drl-2021 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/events/event_type.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |             if let Some(mut affected) = affected {
[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/events/event_type.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |             if let Some(mut affected) = affected {
[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/events/mod.rs:150:37
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...                   let mut sched = scheds.get_mut(entity).unwrap();
[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/gui.rs:504:16
[INFO] [stdout]     |
[INFO] [stdout] 504 |     for (rend, mut view, pos, health, attack) in (
[INFO] [stdout]     |                ----^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `viewables`
[INFO] [stdout]    --> src/player.rs:404:15
[INFO] [stdout]     |
[INFO] [stdout] 404 |     for (ent, viewables, v_index) in (&entities, &viewables, &v_indexes).join() {
[INFO] [stdout]     |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewables`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sys_attack.rs:59:37
[INFO] [stdout]    |
[INFO] [stdout] 59 |                         if let Some(mut health) = healths.get_mut(ent) {
[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/sys_particle.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |     for (ent, mut lifetime) in (&entities, &mut particles).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/sys_particle.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |     for (ent, mut lifetime) in (&entities, &mut cards).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/sys_pickup.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |         for (ent, pos, mut health, _) in (&entities, &positions, &mut healths, &scheds).join() {
[INFO] [stdout]    |                        ----^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `viewables`
[INFO] [stdout]   --> src/sys_visibility.rs:19:70
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut map, entities, mut viewsheds, mut view_indexes, mut viewables, pos, player) = data;
[INFO] [stdout]    |                                                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewables`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sys_visibility.rs:19:66
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut map, entities, mut viewsheds, mut view_indexes, mut viewables, pos, player) = data;
[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/sys_visibility.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |             for (ent, mut v_index) in (&entities, &mut view_indexes).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/main.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let mut player_pos = positions
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/spawner.rs:240:24
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn barrel_builder(ecs: &mut World, point: Point) -> EntityBuilder {
[INFO] [stdout]     |                        ^^^^^^^^^^                   ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn barrel_builder(ecs: &mut World, point: Point) -> EntityBuilder<'_> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "d6840239dd32c2ab3dc66b99a7f63f8e15e542a8499740b4a6e37f5432a85213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6840239dd32c2ab3dc66b99a7f63f8e15e542a8499740b4a6e37f5432a85213", kill_on_drop: false }`
[INFO] [stdout] d6840239dd32c2ab3dc66b99a7f63f8e15e542a8499740b4a6e37f5432a85213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6c4afb50abdac9e0f22159ea3ef8be85c397209c48b0127b5086a17bd5c51b0
[INFO] running `Command { std: "docker" "start" "-a" "b6c4afb50abdac9e0f22159ea3ef8be85c397209c48b0127b5086a17bd5c51b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling counterpuncher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/events/event_type.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |             if let Some(mut affected) = affected {
[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/events/event_type.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |             if let Some(mut affected) = affected {
[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/events/mod.rs:150:37
[INFO] [stdout]     |
[INFO] [stdout] 150 | ...                   let mut sched = scheds.get_mut(entity).unwrap();
[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/gui.rs:504:16
[INFO] [stdout]     |
[INFO] [stdout] 504 |     for (rend, mut view, pos, health, attack) in (
[INFO] [stdout]     |                ----^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `viewables`
[INFO] [stdout]    --> src/player.rs:404:15
[INFO] [stdout]     |
[INFO] [stdout] 404 |     for (ent, viewables, v_index) in (&entities, &viewables, &v_indexes).join() {
[INFO] [stdout]     |               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewables`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sys_attack.rs:59:37
[INFO] [stdout]    |
[INFO] [stdout] 59 |                         if let Some(mut health) = healths.get_mut(ent) {
[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/sys_particle.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |     for (ent, mut lifetime) in (&entities, &mut particles).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/sys_particle.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |     for (ent, mut lifetime) in (&entities, &mut cards).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/sys_pickup.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 33 |         for (ent, pos, mut health, _) in (&entities, &positions, &mut healths, &scheds).join() {
[INFO] [stdout]    |                        ----^^^^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `viewables`
[INFO] [stdout]   --> src/sys_visibility.rs:19:70
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut map, entities, mut viewsheds, mut view_indexes, mut viewables, pos, player) = data;
[INFO] [stdout]    |                                                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_viewables`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sys_visibility.rs:19:66
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut map, entities, mut viewsheds, mut view_indexes, mut viewables, pos, player) = data;
[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/sys_visibility.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |             for (ent, mut v_index) in (&entities, &mut view_indexes).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/main.rs:232:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         let mut player_pos = positions
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/spawner.rs:240:24
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn barrel_builder(ecs: &mut World, point: Point) -> EntityBuilder {
[INFO] [stdout]     |                        ^^^^^^^^^^                   ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn barrel_builder(ecs: &mut World, point: Point) -> EntityBuilder<'_> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "b6c4afb50abdac9e0f22159ea3ef8be85c397209c48b0127b5086a17bd5c51b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c4afb50abdac9e0f22159ea3ef8be85c397209c48b0127b5086a17bd5c51b0", kill_on_drop: false }`
[INFO] [stdout] b6c4afb50abdac9e0f22159ea3ef8be85c397209c48b0127b5086a17bd5c51b0
