[INFO] updating cached repository https://github.com/BlaiseBaptist/monster_battle
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] 886d3025144ef07e4094285a12eba66fcc9b9926
[INFO] checking BlaiseBaptist/monster_battle against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlaiseBaptist%2Fmonster_battle" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlaiseBaptist/monster_battle on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/BlaiseBaptist/monster_battle
[INFO] finished tweaking git repo https://github.com/BlaiseBaptist/monster_battle
[INFO] tweaked toml for git repo https://github.com/BlaiseBaptist/monster_battle written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/BlaiseBaptist/monster_battle already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e1080ab8240f8cfbbfeab5b0c9254440059433acdd08e8fd0a1335d85ecad865
[INFO] running `"docker" "start" "-a" "e1080ab8240f8cfbbfeab5b0c9254440059433acdd08e8fd0a1335d85ecad865"`
[INFO] [stderr]     Checking monster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn attack(&self, other: &mut Monster, round: i32) {
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn Monster`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 |     monsters: Vec<Box<Monster>>,
[INFO] [stderr]    |                       ^^^^^^^ help: use `dyn`: `dyn Monster`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:111:34
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn attack(&self, other: &mut Monster, round: i32) {
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Monster`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn attack(&self, other: &mut Monster, round: i32) {
[INFO] [stderr]    |                                  ^^^^^^^ help: use `dyn`: `dyn Monster`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/server.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 |     monsters: Vec<Box<Monster>>,
[INFO] [stderr]    |                       ^^^^^^^ help: use `dyn`: `dyn Monster`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/server.rs:111:34
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn attack(&self, other: &mut Monster, round: i32) {
[INFO] [stderr]     |                                  ^^^^^^^ help: use `dyn`: `dyn Monster`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `stars`
[INFO] [stderr]   --> src/server.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     stars: i32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `money`
[INFO] [stderr]   --> src/server.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     money: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `name`
[INFO] [stderr]   --> src/server.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `level`
[INFO] [stderr]   --> src/server.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     level: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `id`
[INFO] [stderr]   --> src/server.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     id: u128,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `star_check`
[INFO] [stderr]   --> src/server.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn star_check(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `stars`
[INFO] [stderr]   --> src/server.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     stars: i32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `money`
[INFO] [stderr]   --> src/server.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     money: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `name`
[INFO] [stderr]   --> src/server.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `level`
[INFO] [stderr]   --> src/server.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     level: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `id`
[INFO] [stderr]   --> src/server.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     id: u128,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `star_check`
[INFO] [stderr]   --> src/server.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn star_check(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "e1080ab8240f8cfbbfeab5b0c9254440059433acdd08e8fd0a1335d85ecad865"`
[INFO] running `"docker" "rm" "-f" "e1080ab8240f8cfbbfeab5b0c9254440059433acdd08e8fd0a1335d85ecad865"`
[INFO] [stdout] e1080ab8240f8cfbbfeab5b0c9254440059433acdd08e8fd0a1335d85ecad865