[INFO] cloning repository https://github.com/Jasper-Ty/DungeonBot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jasper-Ty/DungeonBot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasper-Ty%2FDungeonBot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasper-Ty%2FDungeonBot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c261b105aaedf0f2442767a7dbf66836925ac449
[INFO] checking Jasper-Ty/DungeonBot against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasper-Ty%2FDungeonBot" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jasper-Ty/DungeonBot
[INFO] finished tweaking git repo https://github.com/Jasper-Ty/DungeonBot
[INFO] tweaked toml for git repo https://github.com/Jasper-Ty/DungeonBot written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jasper-Ty/DungeonBot on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jasper-Ty/DungeonBot 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diesel_migrations v2.2.0
[INFO] [stderr]   Downloaded darling_macro v0.20.9
[INFO] [stderr]   Downloaded serde_cow v0.1.0
[INFO] [stderr]   Downloaded command_attr v0.5.2
[INFO] [stderr]   Downloaded typesize v0.1.7
[INFO] [stderr]   Downloaded migrations_internals v2.2.0
[INFO] [stderr]   Downloaded migrations_macros v2.2.0
[INFO] [stderr]   Downloaded dsl_auto_type v0.1.1
[INFO] [stderr]   Downloaded darling v0.20.9
[INFO] [stderr]   Downloaded cc v1.0.101
[INFO] [stderr]   Downloaded darling_core v0.20.9
[INFO] [stderr]   Downloaded diesel_derives v2.2.1
[INFO] [stderr]   Downloaded toml_edit v0.22.15
[INFO] [stderr]   Downloaded object v0.36.0
[INFO] [stderr]   Downloaded diesel v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0674f71cfd1a77df2bd0bc080cf7f7006310adf1cf70ae1574fce7b3415a1db3
[INFO] running `Command { std: "docker" "start" "-a" "0674f71cfd1a77df2bd0bc080cf7f7006310adf1cf70ae1574fce7b3415a1db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0674f71cfd1a77df2bd0bc080cf7f7006310adf1cf70ae1574fce7b3415a1db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0674f71cfd1a77df2bd0bc080cf7f7006310adf1cf70ae1574fce7b3415a1db3", kill_on_drop: false }`
[INFO] [stdout] 0674f71cfd1a77df2bd0bc080cf7f7006310adf1cf70ae1574fce7b3415a1db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d100af5c2a0abe9f55926b6a558c3bb7f4e29299cede0d61f774d3df6118424
[INFO] running `Command { std: "docker" "start" "-a" "5d100af5c2a0abe9f55926b6a558c3bb7f4e29299cede0d61f774d3df6118424", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling cc v1.0.101
[INFO] [stderr]    Compiling unicase v2.7.0
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[INFO] [stderr]    Compiling thiserror v1.0.61
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling derivative v2.2.0
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[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling darling_macro v0.20.9
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[INFO] [stderr]    Compiling dsl_auto_type v0.1.1
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[INFO] [stderr]     Checking toml_edit v0.22.15
[INFO] [stderr]     Checking diesel v2.2.1
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking toml v0.8.14
[INFO] [stderr]     Checking migrations_internals v2.2.0
[INFO] [stderr]    Compiling migrations_macros v2.2.0
[INFO] [stderr]     Checking hyper v0.14.29
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking diesel_migrations v2.2.0
[INFO] [stderr]     Checking poise v0.6.1
[INFO] [stderr]     Checking dungeonbot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/error.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         source: VarError
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/error.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         source: ParseIntError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/subsystems/subsystem.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn read(&self) -> Result<std::sync::RwLockReadGuard<T>> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn read(&self) -> Result<std::sync::RwLockReadGuard<'_, T>> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/subsystems/subsystem.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn write(&self) -> Result<std::sync::RwLockWriteGuard<T>> {
[INFO] [stdout]    |                  ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn write(&self) -> Result<std::sync::RwLockWriteGuard<'_, T>> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/subsystems/subsystem.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub async fn read<'a>(&'a self) -> Result<tokio::sync::RwLockReadGuard<T>> {
[INFO] [stdout]    |                            --                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub async fn read<'a>(&'a self) -> Result<tokio::sync::RwLockReadGuard<'a, T>> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/subsystems/subsystem.rs:58:48
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub async fn write<'a>(&'a self) -> Result<tokio::sync::RwLockWriteGuard<T>> {
[INFO] [stdout]    |                             --                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub async fn write<'a>(&'a self) -> Result<tokio::sync::RwLockWriteGuard<'a, T>> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/error.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         source: VarError
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `source` is never read
[INFO] [stdout]   --> src/error.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         source: ParseIntError,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/subsystems/subsystem.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn read(&self) -> Result<std::sync::RwLockReadGuard<T>> {
[INFO] [stdout]    |                 ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn read(&self) -> Result<std::sync::RwLockReadGuard<'_, T>> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/subsystems/subsystem.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn write(&self) -> Result<std::sync::RwLockWriteGuard<T>> {
[INFO] [stdout]    |                  ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn write(&self) -> Result<std::sync::RwLockWriteGuard<'_, T>> {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/subsystems/subsystem.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub async fn read<'a>(&'a self) -> Result<tokio::sync::RwLockReadGuard<T>> {
[INFO] [stdout]    |                            --                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub async fn read<'a>(&'a self) -> Result<tokio::sync::RwLockReadGuard<'a, T>> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/subsystems/subsystem.rs:58:48
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub async fn write<'a>(&'a self) -> Result<tokio::sync::RwLockWriteGuard<T>> {
[INFO] [stdout]    |                             --                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub async fn write<'a>(&'a self) -> Result<tokio::sync::RwLockWriteGuard<'a, T>> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "5d100af5c2a0abe9f55926b6a558c3bb7f4e29299cede0d61f774d3df6118424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d100af5c2a0abe9f55926b6a558c3bb7f4e29299cede0d61f774d3df6118424", kill_on_drop: false }`
[INFO] [stdout] 5d100af5c2a0abe9f55926b6a558c3bb7f4e29299cede0d61f774d3df6118424
