[INFO] cloning repository https://github.com/rafaelmchaves/football_life_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafaelmchaves/football_life_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelmchaves%2Ffootball_life_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelmchaves%2Ffootball_life_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6dc1243108642199e4a9d8fc1ee79b23c1d3c3c
[INFO] checking rafaelmchaves/football_life_game against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelmchaves%2Ffootball_life_game" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rafaelmchaves/football_life_game on toolchain cd420d8bda33494ba3cc45048d5f067484a32b94
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rafaelmchaves/football_life_game
[INFO] finished tweaking git repo https://github.com/rafaelmchaves/football_life_game
[INFO] tweaked toml for git repo https://github.com/rafaelmchaves/football_life_game written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rafaelmchaves/football_life_game 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" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8da5b54694188b323ed9a553b4a271b506a7c56a4221cc1430866c3cd6c31d09
[INFO] running `Command { std: "docker" "start" "-a" "8da5b54694188b323ed9a553b4a271b506a7c56a4221cc1430866c3cd6c31d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8da5b54694188b323ed9a553b4a271b506a7c56a4221cc1430866c3cd6c31d09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da5b54694188b323ed9a553b4a271b506a7c56a4221cc1430866c3cd6c31d09", kill_on_drop: false }`
[INFO] [stdout] 8da5b54694188b323ed9a553b4a271b506a7c56a4221cc1430866c3cd6c31d09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a8792367fc2465d010e9400ea39d8f0839d6f3502acef65f64f63bed72f7995
[INFO] running `Command { std: "docker" "start" "-a" "1a8792367fc2465d010e9400ea39d8f0839d6f3502acef65f64f63bed72f7995", kill_on_drop: false }`
[INFO] [stderr]     Checking footbal_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Stadium` and `Team`
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     team::{Stadium, Team},
[INFO] [stdout]   |            ^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Stadium` and `Team`
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     team::{Stadium, Team},
[INFO] [stdout]   |            ^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Competition` is never constructed
[INFO] [stdout]  --> src/basic_data/competition.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Competition {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClassifiedMetadata` is never constructed
[INFO] [stdout]   --> src/basic_data/competition.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct ClassifiedMetadata {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CompetitionType` is never used
[INFO] [stdout]   --> src/basic_data/competition.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum CompetitionType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CompetitionRegionType` is never used
[INFO] [stdout]   --> src/basic_data/competition.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 34 | enum CompetitionRegionType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Standing` is never constructed
[INFO] [stdout]   --> src/basic_data/competition.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct Standing {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MatchInfo` is never constructed
[INFO] [stdout]  --> src/basic_data/match_game.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct MatchInfo {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Person` is never constructed
[INFO] [stdout]  --> src/basic_data/person.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Person {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]  --> src/basic_data/player.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Player {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Position` is never used
[INFO] [stdout]   --> src/basic_data/player.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Position {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Staff` is never constructed
[INFO] [stdout]  --> src/basic_data/staff.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Staff {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Function` is never used
[INFO] [stdout]   --> src/basic_data/staff.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Function {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Team` is never constructed
[INFO] [stdout]  --> src/basic_data/team.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Team {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stadium` is never constructed
[INFO] [stdout]   --> src/basic_data/team.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Stadium {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Colors` is never used
[INFO] [stdout]   --> src/basic_data/team.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum Colors {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Competition` is never constructed
[INFO] [stdout]  --> src/basic_data/competition.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Competition {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClassifiedMetadata` is never constructed
[INFO] [stdout]   --> src/basic_data/competition.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct ClassifiedMetadata {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CompetitionType` is never used
[INFO] [stdout]   --> src/basic_data/competition.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | enum CompetitionType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CompetitionRegionType` is never used
[INFO] [stdout]   --> src/basic_data/competition.rs:34:6
[INFO] [stdout]    |
[INFO] [stdout] 34 | enum CompetitionRegionType {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Standing` is never constructed
[INFO] [stdout]   --> src/basic_data/competition.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct Standing {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MatchInfo` is never constructed
[INFO] [stdout]  --> src/basic_data/match_game.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct MatchInfo {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Person` is never constructed
[INFO] [stdout]  --> src/basic_data/person.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Person {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]  --> src/basic_data/player.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Player {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Position` is never used
[INFO] [stdout]   --> src/basic_data/player.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Position {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Staff` is never constructed
[INFO] [stdout]  --> src/basic_data/staff.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Staff {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Function` is never used
[INFO] [stdout]   --> src/basic_data/staff.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Function {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Team` is never constructed
[INFO] [stdout]  --> src/basic_data/team.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Team {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Stadium` is never constructed
[INFO] [stdout]   --> src/basic_data/team.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Stadium {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Colors` is never used
[INFO] [stdout]   --> src/basic_data/team.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum Colors {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "1a8792367fc2465d010e9400ea39d8f0839d6f3502acef65f64f63bed72f7995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8792367fc2465d010e9400ea39d8f0839d6f3502acef65f64f63bed72f7995", kill_on_drop: false }`
[INFO] [stdout] 1a8792367fc2465d010e9400ea39d8f0839d6f3502acef65f64f63bed72f7995