[INFO] cloning repository https://github.com/Ellendren/football-rpg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ellendren/football-rpg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEllendren%2Ffootball-rpg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEllendren%2Ffootball-rpg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6140bd3d7ce62aa7f1466bb0bb1e7005d1c28fe4
[INFO] checking Ellendren/football-rpg against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEllendren%2Ffootball-rpg" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ellendren/football-rpg
[INFO] finished tweaking git repo https://github.com/Ellendren/football-rpg
[INFO] tweaked toml for git repo https://github.com/Ellendren/football-rpg written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ellendren/football-rpg on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ellendren/football-rpg 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustversion v1.0.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ca3aacf39604d4bbb46af39c48df0563161e693cca427f53b0dbb70a7b5a133
[INFO] running `Command { std: "docker" "start" "-a" "7ca3aacf39604d4bbb46af39c48df0563161e693cca427f53b0dbb70a7b5a133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ca3aacf39604d4bbb46af39c48df0563161e693cca427f53b0dbb70a7b5a133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca3aacf39604d4bbb46af39c48df0563161e693cca427f53b0dbb70a7b5a133", kill_on_drop: false }`
[INFO] [stdout] 7ca3aacf39604d4bbb46af39c48df0563161e693cca427f53b0dbb70a7b5a133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2952deede41c4b1f301bd3739eff50b665d81b7902bb15a6e84007fac64bc814
[INFO] running `Command { std: "docker" "start" "-a" "2952deede41c4b1f301bd3739eff50b665d81b7902bb15a6e84007fac64bc814", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking football-rpg v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env::VarError`
[INFO] [stdout]  --> src/stats.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env::VarError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::default`
[INFO] [stdout]  --> src/stats/team.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/stats/team.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::player::{self, Player};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `List_saves` should have an upper camel case name
[INFO] [stdout]  --> src/stats/team.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     List_saves,
[INFO] [stdout]   |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ListSaves`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `util` should have an upper camel case name
[INFO] [stdout]   --> src/stats.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct util;
[INFO] [stdout]    |        ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt::format` and `option`
[INFO] [stdout]  --> src/cli.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt::format, io::Write, option};
[INFO] [stdout]   |           ^^^^^^^^^^^             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/stats/player.rs:212:25
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn list_players(path: Option<String>) -> Result<Vec<std::fs::DirEntry>, Error>{
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `player` is never read
[INFO] [stdout]    --> src/stats/player.rs:237:26
[INFO] [stdout]     |
[INFO] [stdout] 237 |         let mut player = Player::default();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 256 |         player = PlayerByteStream::from_u8array(stream).to_player();
[INFO] [stdout]     |         ------ `player` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `err_msg` is never read
[INFO] [stdout]  --> src/stats/player.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Save{err_msg: String},
[INFO] [stdout]   |     ---- ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `err_msg` is never read
[INFO] [stdout]  --> src/stats/player.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Load{err_msg: String}
[INFO] [stdout]   |     ---- ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `list_players` is never used
[INFO] [stdout]    --> src/stats/player.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl Player {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn list_players(path: Option<String>) -> Result<Vec<std::fs::DirEntry>, Error>{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Load` is never constructed
[INFO] [stdout]  --> src/stats/team.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum ErrorKind {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     Load
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/stats/team.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Error {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 14 |     kind: ErrorKind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Commands` is never used
[INFO] [stdout]   --> src/cli.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum Commands {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `menu` is never used
[INFO] [stdout]   --> src/cli.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Commands {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 28 |     fn menu(&self) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]   --> src/cli/player.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn load(){
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::VarError`
[INFO] [stdout]  --> src/stats.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env::VarError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::default`
[INFO] [stdout]  --> src/stats/team.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::default;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/stats/team.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::player::{self, Player};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `List_saves` should have an upper camel case name
[INFO] [stdout]  --> src/stats/team.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     List_saves,
[INFO] [stdout]   |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ListSaves`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `util` should have an upper camel case name
[INFO] [stdout]   --> src/stats.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct util;
[INFO] [stdout]    |        ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Util`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt::format` and `option`
[INFO] [stdout]  --> src/cli.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fmt::format, io::Write, option};
[INFO] [stdout]   |           ^^^^^^^^^^^             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/stats/player.rs:212:25
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn list_players(path: Option<String>) -> Result<Vec<std::fs::DirEntry>, Error>{
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `player` is never read
[INFO] [stdout]    --> src/stats/player.rs:237:26
[INFO] [stdout]     |
[INFO] [stdout] 237 |         let mut player = Player::default();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 256 |         player = PlayerByteStream::from_u8array(stream).to_player();
[INFO] [stdout]     |         ------ `player` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `err_msg` is never read
[INFO] [stdout]  --> src/stats/player.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Save{err_msg: String},
[INFO] [stdout]   |     ---- ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `err_msg` is never read
[INFO] [stdout]  --> src/stats/player.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Load{err_msg: String}
[INFO] [stdout]   |     ---- ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `list_players` is never used
[INFO] [stdout]    --> src/stats/player.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl Player {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 212 |     pub fn list_players(path: Option<String>) -> Result<Vec<std::fs::DirEntry>, Error>{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Load` is never constructed
[INFO] [stdout]  --> src/stats/team.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum ErrorKind {
[INFO] [stdout]   |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9 |     Load
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/stats/team.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Error {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 14 |     kind: ErrorKind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Commands` is never used
[INFO] [stdout]   --> src/cli.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum Commands {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `menu` is never used
[INFO] [stdout]   --> src/cli.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Commands {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 28 |     fn menu(&self) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]   --> src/cli/player.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn load(){
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "2952deede41c4b1f301bd3739eff50b665d81b7902bb15a6e84007fac64bc814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2952deede41c4b1f301bd3739eff50b665d81b7902bb15a6e84007fac64bc814", kill_on_drop: false }`
[INFO] [stdout] 2952deede41c4b1f301bd3739eff50b665d81b7902bb15a6e84007fac64bc814