[INFO] cloning repository https://github.com/iptq/ctf3-gameserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iptq/ctf3-gameserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Fctf3-gameserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Fctf3-gameserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7bf9a922fda5c6e56e75aabdc7b81d4791081328
[INFO] testing iptq/ctf3-gameserver against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Fctf3-gameserver" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iptq/ctf3-gameserver on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iptq/ctf3-gameserver
[INFO] finished tweaking git repo https://github.com/iptq/ctf3-gameserver
[INFO] tweaked toml for git repo https://github.com/iptq/ctf3-gameserver written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/iptq/ctf3-gameserver 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded bigdecimal v0.0.14
[INFO] [stderr]   Downloaded ipnetwork v0.13.1
[INFO] [stderr]   Downloaded migrations_internals v1.4.0
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[INFO] [stderr]   Downloaded syn v0.15.32
[INFO] [stderr]   Downloaded headers v0.2.1
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.13
[INFO] [stderr]   Downloaded tera v1.0.0-beta.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de79867002b542cc4b0208f534836c3bb816320bd0e9f23577c91ecd507f7596
[INFO] running `Command { std: "docker" "start" "-a" "de79867002b542cc4b0208f534836c3bb816320bd0e9f23577c91ecd507f7596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de79867002b542cc4b0208f534836c3bb816320bd0e9f23577c91ecd507f7596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de79867002b542cc4b0208f534836c3bb816320bd0e9f23577c91ecd507f7596", kill_on_drop: false }`
[INFO] [stdout] de79867002b542cc4b0208f534836c3bb816320bd0e9f23577c91ecd507f7596
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64fbcab0baf2934c0f070b7b6ec5f893b7ed5e81a62c6eac7036d9de0005efaf
[INFO] running `Command { std: "docker" "start" "-a" "64fbcab0baf2934c0f070b7b6ec5f893b7ed5e81a62c6eac7036d9de0005efaf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling gameserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tick`
[INFO] [stdout]   --> src/db.rs:93:69
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 use crate::schema::flags::dsl::{flags, in_progress, tick};
[INFO] [stdout]    |                                                                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `start_time`
[INFO] [stdout]    --> src/db.rs:211:55
[INFO] [stdout]     |
[INFO] [stdout] 211 |         use crate::schema::tick::dsl::{current_check, start_time, tick};
[INFO] [stdout]     |                                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/service.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::{self, File};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/util.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChildStderr`
[INFO] [stdout]   --> src/util.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio_process::{Child, ChildStderr, ChildStdout, CommandExt};
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NaiveDateTime`
[INFO] [stdout]  --> src/web/scoreboard.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::{Duration, NaiveDateTime, Utc};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/check_up.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut fut: Box<Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut fut: Box<dyn Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/flag_io.rs:47:26
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut fut: Box<Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut fut: Box<dyn Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/game.rs:171:26
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let fut: Box<Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let fut: Box<dyn Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/game.rs:225:31
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let mut fut2: Box<Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let mut fut2: Box<dyn Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/util.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{self, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tick`
[INFO] [stdout]   --> src/db.rs:89:37
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn clear_in_progress(&self, tick: i32) -> Result<(), DbError> {
[INFO] [stdout]    |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_tick`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svc_name`
[INFO] [stdout]    --> src/game.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let svc_name = name.clone();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svc_name`
[INFO] [stdout]    --> src/game.rs:274:17
[INFO] [stdout]     |
[INFO] [stdout] 274 |             let svc_name = service_name.clone();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svc_name2`
[INFO] [stdout]    --> src/game.rs:277:17
[INFO] [stdout]     |
[INFO] [stdout] 277 |             let svc_name2 = service_name.clone();
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/service.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let name = self.name.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `logd`, `read_stdout`, and `read_stderr` are never read
[INFO] [stdout]   --> src/util.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TimeoutCommand {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     logd: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 49 |     read_stdout: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 50 |     read_stderr: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/check_up.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 fs::create_dir_all(&log_dir);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/flag_io.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 fs::create_dir_all(&get_log_dir);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/flag_io.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 fs::create_dir_all(&set_log_dir);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "64fbcab0baf2934c0f070b7b6ec5f893b7ed5e81a62c6eac7036d9de0005efaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64fbcab0baf2934c0f070b7b6ec5f893b7ed5e81a62c6eac7036d9de0005efaf", kill_on_drop: false }`
[INFO] [stdout] 64fbcab0baf2934c0f070b7b6ec5f893b7ed5e81a62c6eac7036d9de0005efaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 115d4f3d47625b306b5aa131b5eb8f4139abae6abe4fb05c45f1135507117d8f
[INFO] running `Command { std: "docker" "start" "-a" "115d4f3d47625b306b5aa131b5eb8f4139abae6abe4fb05c45f1135507117d8f", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `tick`
[INFO] [stdout]   --> src/db.rs:93:69
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 use crate::schema::flags::dsl::{flags, in_progress, tick};
[INFO] [stdout]    |                                                                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `start_time`
[INFO] [stdout]    --> src/db.rs:211:55
[INFO] [stdout]     |
[INFO] [stdout] 211 |         use crate::schema::tick::dsl::{current_check, start_time, tick};
[INFO] [stdout]     |                                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/service.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::{self, File};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/util.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChildStderr`
[INFO] [stdout]   --> src/util.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio_process::{Child, ChildStderr, ChildStdout, CommandExt};
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NaiveDateTime`
[INFO] [stdout]  --> src/web/scoreboard.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::{Duration, NaiveDateTime, Utc};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/check_up.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut fut: Box<Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut fut: Box<dyn Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/flag_io.rs:47:26
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut fut: Box<Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut fut: Box<dyn Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gameserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/game.rs:171:26
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let fut: Box<Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let fut: Box<dyn Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/game.rs:225:31
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let mut fut2: Box<Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let mut fut2: Box<dyn Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/util.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{self, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tick`
[INFO] [stdout]   --> src/db.rs:89:37
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn clear_in_progress(&self, tick: i32) -> Result<(), DbError> {
[INFO] [stdout]    |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_tick`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svc_name`
[INFO] [stdout]    --> src/game.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let svc_name = name.clone();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svc_name`
[INFO] [stdout]    --> src/game.rs:274:17
[INFO] [stdout]     |
[INFO] [stdout] 274 |             let svc_name = service_name.clone();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svc_name2`
[INFO] [stdout]    --> src/game.rs:277:17
[INFO] [stdout]     |
[INFO] [stdout] 277 |             let svc_name2 = service_name.clone();
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/service.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let name = self.name.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `logd`, `read_stdout`, and `read_stderr` are never read
[INFO] [stdout]   --> src/util.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TimeoutCommand {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     logd: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 49 |     read_stdout: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 50 |     read_stderr: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/check_up.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 fs::create_dir_all(&log_dir);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/flag_io.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 fs::create_dir_all(&get_log_dir);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/flag_io.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 fs::create_dir_all(&set_log_dir);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tick`
[INFO] [stdout]   --> src/db.rs:93:69
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 use crate::schema::flags::dsl::{flags, in_progress, tick};
[INFO] [stdout]    |                                                                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `start_time`
[INFO] [stdout]    --> src/db.rs:211:55
[INFO] [stdout]     |
[INFO] [stdout] 211 |         use crate::schema::tick::dsl::{current_check, start_time, tick};
[INFO] [stdout]     |                                                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/service.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::{self, File};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/util.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChildStderr`
[INFO] [stdout]   --> src/util.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio_process::{Child, ChildStderr, ChildStdout, CommandExt};
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NaiveDateTime`
[INFO] [stdout]  --> src/web/scoreboard.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::{Duration, NaiveDateTime, Utc};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/check_up.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut fut: Box<Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let mut fut: Box<dyn Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/flag_io.rs:47:26
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut fut: Box<Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut fut: Box<dyn Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/game.rs:171:26
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let fut: Box<Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let fut: Box<dyn Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/game.rs:225:31
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let mut fut2: Box<Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let mut fut2: Box<dyn Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/util.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{self, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tick`
[INFO] [stdout]   --> src/db.rs:89:37
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn clear_in_progress(&self, tick: i32) -> Result<(), DbError> {
[INFO] [stdout]    |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_tick`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svc_name`
[INFO] [stdout]    --> src/game.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |             let svc_name = name.clone();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svc_name`
[INFO] [stdout]    --> src/game.rs:274:17
[INFO] [stdout]     |
[INFO] [stdout] 274 |             let svc_name = service_name.clone();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `svc_name2`
[INFO] [stdout]    --> src/game.rs:277:17
[INFO] [stdout]     |
[INFO] [stdout] 277 |             let svc_name2 = service_name.clone();
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/service.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |         let name = self.name.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `logd`, `read_stdout`, and `read_stderr` are never read
[INFO] [stdout]   --> src/util.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TimeoutCommand {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     logd: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 49 |     read_stdout: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 50 |     read_stderr: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/check_up.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 fs::create_dir_all(&log_dir);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/flag_io.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 fs::create_dir_all(&get_log_dir);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/flag_io.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 fs::create_dir_all(&set_log_dir);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "115d4f3d47625b306b5aa131b5eb8f4139abae6abe4fb05c45f1135507117d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115d4f3d47625b306b5aa131b5eb8f4139abae6abe4fb05c45f1135507117d8f", kill_on_drop: false }`
[INFO] [stdout] 115d4f3d47625b306b5aa131b5eb8f4139abae6abe4fb05c45f1135507117d8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 556dba8548ebffb517032be638a7a0a62d5584d21b369ec57d2625d54cb2159b
[INFO] running `Command { std: "docker" "start" "-a" "556dba8548ebffb517032be638a7a0a62d5584d21b369ec57d2625d54cb2159b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `tick`
[INFO] [stderr]   --> src/db.rs:93:69
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 use crate::schema::flags::dsl::{flags, in_progress, tick};
[INFO] [stderr]    |                                                                     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `start_time`
[INFO] [stderr]    --> src/db.rs:211:55
[INFO] [stderr]     |
[INFO] [stderr] 211 |         use crate::schema::tick::dsl::{current_check, start_time, tick};
[INFO] [stderr]     |                                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/service.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs::{self, File};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/util.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ChildStderr`
[INFO] [stderr]   --> src/util.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 | use tokio_process::{Child, ChildStderr, ChildStdout, CommandExt};
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NaiveDateTime`
[INFO] [stderr]  --> src/web/scoreboard.rs:4:24
[INFO] [stderr]   |
[INFO] [stderr] 4 | use chrono::{Duration, NaiveDateTime, Utc};
[INFO] [stderr]   |                        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/check_up.rs:40:26
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let mut fut: Box<Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let mut fut: Box<dyn Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stderr]    |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/flag_io.rs:47:26
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut fut: Box<Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut fut: Box<dyn Future<Item = (), Error = ()> + Send + Sync> = Box::new(future::ok(()));
[INFO] [stderr]    |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game.rs:171:26
[INFO] [stderr]     |
[INFO] [stderr] 171 |             let fut: Box<Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 171 |             let fut: Box<dyn Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game.rs:225:31
[INFO] [stderr]     |
[INFO] [stderr] 225 |             let mut fut2: Box<Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 225 |             let mut fut2: Box<dyn Future<Item = (), Error = GameServerError> + Send + Sync> =
[INFO] [stderr]     |                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/util.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, Write};
[INFO] [stderr]   |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tick`
[INFO] [stderr]   --> src/db.rs:89:37
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn clear_in_progress(&self, tick: i32) -> Result<(), DbError> {
[INFO] [stderr]    |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_tick`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `svc_name`
[INFO] [stderr]    --> src/game.rs:180:17
[INFO] [stderr]     |
[INFO] [stderr] 180 |             let svc_name = name.clone();
[INFO] [stderr]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `svc_name`
[INFO] [stderr]    --> src/game.rs:274:17
[INFO] [stderr]     |
[INFO] [stderr] 274 |             let svc_name = service_name.clone();
[INFO] [stderr]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `svc_name2`
[INFO] [stderr]    --> src/game.rs:277:17
[INFO] [stderr]     |
[INFO] [stderr] 277 |             let svc_name2 = service_name.clone();
[INFO] [stderr]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_svc_name2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/service.rs:145:13
[INFO] [stderr]     |
[INFO] [stderr] 145 |         let name = self.name.clone();
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `logd`, `read_stdout`, and `read_stderr` are never read
[INFO] [stderr]   --> src/util.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct TimeoutCommand {
[INFO] [stderr]    |            -------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 48 |     logd: PathBuf,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 49 |     read_stdout: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 50 |     read_stderr: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/check_up.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 fs::create_dir_all(&log_dir);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/flag_io.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 |                 fs::create_dir_all(&get_log_dir);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/flag_io.rs:65:17
[INFO] [stderr]    |
[INFO] [stderr] 65 |                 fs::create_dir_all(&set_log_dir);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `gameserver` (lib) generated 20 warnings (run `cargo fix --lib -p gameserver` to apply 15 suggestions)
[INFO] [stderr] warning: `gameserver` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gameserver-57f2fc71f248258d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gameserver-d0effea5b8c1c1fe)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gameserver
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/util.rs - util::TimeoutCommand (line 20) ... FAILED
[INFO] [stdout] test src/util.rs - util::TimeoutCommand (line 31) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/util.rs - util::TimeoutCommand (line 20) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `[&str; 1]: AsRef<Path>` is not satisfied
[INFO] [stdout]   --> src/util.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 7  | let cmd = TimeoutCommand::new("sleep", &["60"], Duration::from_secs(1)).unwrap();
[INFO] [stdout]    |           -------------------           ^^^^^^ the trait `AsRef<Path>` is not implemented for `[&str; 1]`
[INFO] [stdout]    |           |
[INFO] [stdout]    |           required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `AsRef<T>`:
[INFO] [stdout]              <[T; N] as AsRef<[T]>>
[INFO] [stdout]              <[T] as AsRef<[T]>>
[INFO] [stdout]              <[u8] as AsRef<bstr::bstr::BStr>>
[INFO] [stdout]    = note: required for `&[&str; 1]` to implement `AsRef<Path>`
[INFO] [stdout] note: required by a bound in `TimeoutCommand::new`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/util.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         P1: AsRef<Path>,
[INFO] [stdout]    |             ^^^^^^^^^^^ required by this bound in `TimeoutCommand::new`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Duration: AsRef<Path>` is not satisfied
[INFO] [stdout]   --> src/util.rs:24:49
[INFO] [stdout]    |
[INFO] [stdout] 7  | let cmd = TimeoutCommand::new("sleep", &["60"], Duration::from_secs(1)).unwrap();
[INFO] [stdout]    |           -------------------                   ^^^^^^^^^^^^^^^^^^^^^^ the trait `AsRef<Path>` is not implemented for `Duration`
[INFO] [stdout]    |           |
[INFO] [stdout]    |           required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `TimeoutCommand::new`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/util.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         P2: AsRef<Path>,
[INFO] [stdout]    |             ^^^^^^^^^^^ required by this bound in `TimeoutCommand::new`
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 3 arguments were supplied
[INFO] [stdout]   --> src/util.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 7  | let cmd = TimeoutCommand::new("sleep", &["60"], Duration::from_secs(1)).unwrap();
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^------------------------------------------ two arguments are missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/util.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn new<I, P1, P2, S1, S2>(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]    |
[INFO] [stdout] 7  | let cmd = TimeoutCommand::new("sleep", &["60"], Duration::from_secs(1), /* args */, /* Duration */).unwrap();
[INFO] [stdout]    |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util.rs - util::TimeoutCommand (line 31) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `[&str; 2]: AsRef<Path>` is not satisfied
[INFO] [stdout]   --> src/util.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 7  | let cmd = TimeoutCommand::new("echo", &["foo", "bar"], Duration::from_secs(1)).unwrap();
[INFO] [stdout]    |           -------------------          ^^^^^^^^^^^^^^ the trait `AsRef<Path>` is not implemented for `[&str; 2]`
[INFO] [stdout]    |           |
[INFO] [stdout]    |           required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `AsRef<T>`:
[INFO] [stdout]              <[T; N] as AsRef<[T]>>
[INFO] [stdout]              <[T] as AsRef<[T]>>
[INFO] [stdout]              <[u8] as AsRef<bstr::bstr::BStr>>
[INFO] [stdout]    = note: required for `&[&str; 2]` to implement `AsRef<Path>`
[INFO] [stdout] note: required by a bound in `TimeoutCommand::new`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/util.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |         P1: AsRef<Path>,
[INFO] [stdout]    |             ^^^^^^^^^^^ required by this bound in `TimeoutCommand::new`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Duration: AsRef<Path>` is not satisfied
[INFO] [stdout]   --> src/util.rs:35:56
[INFO] [stdout]    |
[INFO] [stdout] 7  | let cmd = TimeoutCommand::new("echo", &["foo", "bar"], Duration::from_secs(1)).unwrap();
[INFO] [stdout]    |           -------------------                          ^^^^^^^^^^^^^^^^^^^^^^ the trait `AsRef<Path>` is not implemented for `Duration`
[INFO] [stdout]    |           |
[INFO] [stdout]    |           required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `TimeoutCommand::new`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/util.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         P2: AsRef<Path>,
[INFO] [stdout]    |             ^^^^^^^^^^^ required by this bound in `TimeoutCommand::new`
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 5 arguments but 3 arguments were supplied
[INFO] [stdout]   --> src/util.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 7  | let cmd = TimeoutCommand::new("echo", &["foo", "bar"], Duration::from_secs(1)).unwrap();
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^------------------------------------------------- two arguments are missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/util.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn new<I, P1, P2, S1, S2>(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] help: provide the arguments
[INFO] [stdout]    |
[INFO] [stdout] 7  | let cmd = TimeoutCommand::new("echo", &["foo", "bar"], Duration::from_secs(1), /* args */, /* Duration */).unwrap();
[INFO] [stdout]    |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/util.rs - util::TimeoutCommand (line 20)
[INFO] [stdout]     src/util.rs - util::TimeoutCommand (line 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "556dba8548ebffb517032be638a7a0a62d5584d21b369ec57d2625d54cb2159b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "556dba8548ebffb517032be638a7a0a62d5584d21b369ec57d2625d54cb2159b", kill_on_drop: false }`
[INFO] [stdout] 556dba8548ebffb517032be638a7a0a62d5584d21b369ec57d2625d54cb2159b
