[INFO] updating cached repository https://github.com/Oshlatant/MiniGames
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b34cff9a3e04a5db3a58b9c3fc6824fdf0ecb9cf
[INFO] testing Oshlatant/MiniGames against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOshlatant%2FMiniGames" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/Oshlatant/MiniGames on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Oshlatant/MiniGames
[INFO] finished tweaking git repo https://github.com/Oshlatant/MiniGames
[INFO] tweaked toml for git repo https://github.com/Oshlatant/MiniGames written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Oshlatant/MiniGames already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c23c0951fc2fe6d07a55842e80a7f3f63b30c557b91f4877559b8ec8ef3eb436
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c23c0951fc2fe6d07a55842e80a7f3f63b30c557b91f4877559b8ec8ef3eb436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c23c0951fc2fe6d07a55842e80a7f3f63b30c557b91f4877559b8ec8ef3eb436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c23c0951fc2fe6d07a55842e80a7f3f63b30c557b91f4877559b8ec8ef3eb436", kill_on_drop: false }`
[INFO] [stdout] c23c0951fc2fe6d07a55842e80a7f3f63b30c557b91f4877559b8ec8ef3eb436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be9c96d3718bf1ec66e6acddab46f279d5e97264a4baa0becb682b1b66341b5a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be9c96d3718bf1ec66e6acddab46f279d5e97264a4baa0becb682b1b66341b5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling osh_games v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `User`
[INFO] [stdout]   --> src/utils.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |      pub struct User {
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/utils.rs:91:16
[INFO] [stdout]    |
[INFO] [stdout] 91 |         pub fn new(name: String) -> User{
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `name`
[INFO] [stdout]    --> src/utils.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |         pub fn name(&self) -> &String {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `points`
[INFO] [stdout]    --> src/utils.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |         fn points(&self) -> &u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `name_mut`
[INFO] [stdout]    --> src/utils.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 110 |         pub fn name_mut(&mut self) -> &mut String {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]    --> src/utils.rs:114:16
[INFO] [stdout]     |
[INFO] [stdout] 114 |         pub fn reset(&mut self){
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `Command { std: "docker" "inspect" "be9c96d3718bf1ec66e6acddab46f279d5e97264a4baa0becb682b1b66341b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9c96d3718bf1ec66e6acddab46f279d5e97264a4baa0becb682b1b66341b5a", kill_on_drop: false }`
[INFO] [stdout] be9c96d3718bf1ec66e6acddab46f279d5e97264a4baa0becb682b1b66341b5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0bb9fe91754819394d980f57ea02a83ee7b425e9250d0c92a7701336b0cb7ac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d0bb9fe91754819394d980f57ea02a83ee7b425e9250d0c92a7701336b0cb7ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling osh_games v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct is never constructed: `User`
[INFO] [stdout]   --> src/utils.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |      pub struct User {
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/utils.rs:91:16
[INFO] [stdout]    |
[INFO] [stdout] 91 |         pub fn new(name: String) -> User{
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `name`
[INFO] [stdout]    --> src/utils.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 |         pub fn name(&self) -> &String {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `points`
[INFO] [stdout]    --> src/utils.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |         fn points(&self) -> &u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `name_mut`
[INFO] [stdout]    --> src/utils.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 110 |         pub fn name_mut(&mut self) -> &mut String {
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]    --> src/utils.rs:114:16
[INFO] [stdout]     |
[INFO] [stdout] 114 |         pub fn reset(&mut self){
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "d0bb9fe91754819394d980f57ea02a83ee7b425e9250d0c92a7701336b0cb7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0bb9fe91754819394d980f57ea02a83ee7b425e9250d0c92a7701336b0cb7ac", kill_on_drop: false }`
[INFO] [stdout] d0bb9fe91754819394d980f57ea02a83ee7b425e9250d0c92a7701336b0cb7ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db7c735ec0e6bbc91aed58525480b0082fdc1602d32e035966fc5431bab29738
[INFO] running `Command { std: "docker" "start" "-a" "db7c735ec0e6bbc91aed58525480b0082fdc1602d32e035966fc5431bab29738", kill_on_drop: false }`
[INFO] [stderr] warning: struct is never constructed: `User`
[INFO] [stderr]   --> src/utils.rs:83:17
[INFO] [stderr]    |
[INFO] [stderr] 83 |      pub struct User {
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/utils.rs:91:16
[INFO] [stderr]    |
[INFO] [stderr] 91 |         pub fn new(name: String) -> User{
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `name`
[INFO] [stderr]    --> src/utils.rs:102:16
[INFO] [stderr]     |
[INFO] [stderr] 102 |         pub fn name(&self) -> &String {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `points`
[INFO] [stderr]    --> src/utils.rs:105:12
[INFO] [stderr]     |
[INFO] [stderr] 105 |         fn points(&self) -> &u32 {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `name_mut`
[INFO] [stderr]    --> src/utils.rs:110:16
[INFO] [stderr]     |
[INFO] [stderr] 110 |         pub fn name_mut(&mut self) -> &mut String {
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `reset`
[INFO] [stderr]    --> src/utils.rs:114:16
[INFO] [stderr]     |
[INFO] [stderr] 114 |         pub fn reset(&mut self){
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/osh_games-86ee97fb6bedfc19
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db7c735ec0e6bbc91aed58525480b0082fdc1602d32e035966fc5431bab29738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7c735ec0e6bbc91aed58525480b0082fdc1602d32e035966fc5431bab29738", kill_on_drop: false }`
[INFO] [stdout] db7c735ec0e6bbc91aed58525480b0082fdc1602d32e035966fc5431bab29738