[INFO] cloning repository https://github.com/Stuff7/playground-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Stuff7/playground-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fplayground-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fplayground-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19d1c7d6d28dadcf9604ebb0c1de404a153e5896
[INFO] testing Stuff7/playground-api against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fplayground-api" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Stuff7/playground-api
[INFO] finished tweaking git repo https://github.com/Stuff7/playground-api
[INFO] tweaked toml for git repo https://github.com/Stuff7/playground-api written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Stuff7/playground-api on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Stuff7/playground-api 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a
[INFO] running `Command { std: "docker" "start" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
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[INFO] [stderr]    Compiling pin-project v1.0.12
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[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling futures-executor v0.3.26
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[INFO] [stderr]    Compiling tower v0.4.13
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
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[INFO] [stderr]    Compiling trust-dns-proto v0.21.2
[INFO] [stderr]    Compiling bson v2.5.0
[INFO] [stderr]    Compiling jsonwebtoken v8.2.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.18.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.21.2
[INFO] [stderr]    Compiling mongodb v2.3.1
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling hyper-rustls v0.23.2
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.14
[INFO] [stderr]    Compiling oauth2 v4.3.0
[INFO] [stderr]    Compiling playground-api v0.1.0 (/opt/rustwide/workdir/playground-api)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> playground-api/src/db/files/system.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let mut query = &mut PartialFile::default();
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APIErrorResponse` is never constructed
[INFO] [stdout]    --> playground-api/src/api/mod.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct APIErrorResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APITokenResponse` is never constructed
[INFO] [stdout]   --> playground-api/src/auth/google.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct APITokenResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_rgb` is never used
[INFO] [stdout]   --> playground-api/src/console.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub trait Colorize {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |   fn on_rgb(&self, r: u8, g: u8, b: u8) -> String
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WebSocketError` is never used
[INFO] [stdout]    --> playground-api/src/websockets/mod.rs:223:10
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub enum WebSocketError {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `receiver` is never read
[INFO] [stdout]  --> playground-api/src/websockets/channel.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BroadcastChannel<T: Clone> {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 8 |   pub sender: broadcast::Sender<T>,
[INFO] [stdout] 9 |   pub receiver: broadcast::Receiver<T>,
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BroadcastChannel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.45
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling partial-struct v0.1.0 (/opt/rustwide/workdir/partial-struct)
[INFO] [stderr]    Compiling playground-api v0.1.0 (/opt/rustwide/workdir/playground-api)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> playground-api/src/db/files/system.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let mut query = &mut PartialFile::default();
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APIErrorResponse` is never constructed
[INFO] [stdout]    --> playground-api/src/api/mod.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct APIErrorResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `APITokenResponse` is never constructed
[INFO] [stdout]   --> playground-api/src/auth/google.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct APITokenResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_rgb` is never used
[INFO] [stdout]   --> playground-api/src/console.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub trait Colorize {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |   fn on_rgb(&self, r: u8, g: u8, b: u8) -> String
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WebSocketError` is never used
[INFO] [stdout]    --> playground-api/src/websockets/mod.rs:223:10
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub enum WebSocketError {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `receiver` is never read
[INFO] [stdout]  --> playground-api/src/websockets/channel.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BroadcastChannel<T: Clone> {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 8 |   pub sender: broadcast::Sender<T>,
[INFO] [stdout] 9 |   pub receiver: broadcast::Receiver<T>,
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `BroadcastChannel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.45
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> playground-api/src/db/files/system.rs:183:9
[INFO] [stderr]     |
[INFO] [stderr] 183 |     let mut query = &mut PartialFile::default();
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `APIErrorResponse` is never constructed
[INFO] [stderr]    --> playground-api/src/api/mod.rs:108:12
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub struct APIErrorResponse {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `APITokenResponse` is never constructed
[INFO] [stderr]   --> playground-api/src/auth/google.rs:55:8
[INFO] [stderr]    |
[INFO] [stderr] 55 | struct APITokenResponse {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `on_rgb` is never used
[INFO] [stderr]   --> playground-api/src/console.rs:14:6
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub trait Colorize {
[INFO] [stderr]    |           -------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 14 |   fn on_rgb(&self, r: u8, g: u8, b: u8) -> String
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `WebSocketError` is never used
[INFO] [stderr]    --> playground-api/src/websockets/mod.rs:223:10
[INFO] [stderr]     |
[INFO] [stderr] 223 | pub enum WebSocketError {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `receiver` is never read
[INFO] [stderr]  --> playground-api/src/websockets/channel.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct BroadcastChannel<T: Clone> {
[INFO] [stderr]   |            ---------------- field in this struct
[INFO] [stderr] 8 |   pub sender: broadcast::Sender<T>,
[INFO] [stderr] 9 |   pub receiver: broadcast::Receiver<T>,
[INFO] [stderr]   |       ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `BroadcastChannel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `playground-api` (bin "playground-api" test) generated 6 warnings (run `cargo fix --bin "playground-api" -p playground-api --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.45
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/partial_struct-811d3e823203818c)
[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/playground_api-1757e80f0868ec77)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests partial_struct
[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] running `Command { std: "docker" "inspect" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a", kill_on_drop: false }`
[INFO] [stdout] 37530dbd0f74fed97552d7cf0deba8e22a16963c2c6e6f2d220d8c4ba646476a