[INFO] cloning repository https://github.com/elliott-davis/rocket-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elliott-davis/rocket-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliott-davis%2Frocket-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliott-davis%2Frocket-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07da9a92d3471699a32a8ee545116be483547ee1
[INFO] checking elliott-davis/rocket-demo against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliott-davis%2Frocket-demo" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elliott-davis/rocket-demo on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elliott-davis/rocket-demo
[INFO] finished tweaking git repo https://github.com/elliott-davis/rocket-demo
[INFO] tweaked toml for git repo https://github.com/elliott-davis/rocket-demo written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/elliott-davis/rocket-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded rocket_sync_db_pools v0.1.0-rc.1
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[INFO] running `Command { std: "docker" "start" "-a" "273750bdd8aee30e82ff5f89aaf60a2f3a07ba1c96547c4f3a70a25ae4100bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "273750bdd8aee30e82ff5f89aaf60a2f3a07ba1c96547c4f3a70a25ae4100bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "273750bdd8aee30e82ff5f89aaf60a2f3a07ba1c96547c4f3a70a25ae4100bd7", kill_on_drop: false }`
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[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "d3457f64706cda123e57b7cd711e163c936aa87e3b5a325fe69612ae88b89cf6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling devise v0.3.0
[INFO] [stderr]    Compiling rocket_sync_db_pools_codegen v0.1.0-rc.1
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[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]     Checking rocket_sync_db_pools v0.1.0-rc.1
[INFO] [stderr]     Checking rocket-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use] extern crate rocket_sync_db_pools;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Value`, `json`
[INFO] [stdout]  --> src/main.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rocket::serde::json::{Json, Value, json};
[INFO] [stdout]   |                                 ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::QueryResult`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use diesel::QueryResult;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use] extern crate rocket_sync_db_pools;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Value`, `json`
[INFO] [stdout]  --> src/main.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rocket::serde::json::{Json, Value, json};
[INFO] [stdout]   |                                 ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::QueryResult`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use diesel::QueryResult;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `listPosts` should have a snake case name
[INFO] [stdout]   --> src/main.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | async fn listPosts(conn: DbConn) -> Result<Json<Vec<Post>>> {
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to snake case: `list_posts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `newPost` should have a snake case name
[INFO] [stdout]   --> src/main.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | async fn newPost(post: Json<Post>, conn: DbConn) -> Result<Json<Post>> {
[INFO] [stdout]    |          ^^^^^^^ help: convert the identifier to snake case: `new_post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getPost` should have a snake case name
[INFO] [stdout]   --> src/main.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | async fn getPost(id: i32, conn:DbConn) -> Result<Json<Post>> {
[INFO] [stdout]    |          ^^^^^^^ help: convert the identifier to snake case: `get_post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deletePost` should have a snake case name
[INFO] [stdout]   --> src/main.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | async fn deletePost(id: i32, conn:DbConn) -> Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^ help: convert the identifier to snake case: `delete_post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     rocket::build()
[INFO] [stdout] 58 | |         .attach(DbConn::fairing())
[INFO] [stdout] 59 | |         .attach(AdHoc::on_ignite("Run Migrations", run_migrations))
[INFO] [stdout] 60 | |         .mount("/", routes![index, listPosts, newPost, getPost, deletePost])
[INFO] [stdout] 61 | |         .launch()
[INFO] [stdout] 62 | |         .await;
[INFO] [stdout]    | |_______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `listPosts` should have a snake case name
[INFO] [stdout]   --> src/main.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | async fn listPosts(conn: DbConn) -> Result<Json<Vec<Post>>> {
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to snake case: `list_posts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `newPost` should have a snake case name
[INFO] [stdout]   --> src/main.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | async fn newPost(post: Json<Post>, conn: DbConn) -> Result<Json<Post>> {
[INFO] [stdout]    |          ^^^^^^^ help: convert the identifier to snake case: `new_post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getPost` should have a snake case name
[INFO] [stdout]   --> src/main.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | async fn getPost(id: i32, conn:DbConn) -> Result<Json<Post>> {
[INFO] [stdout]    |          ^^^^^^^ help: convert the identifier to snake case: `get_post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deletePost` should have a snake case name
[INFO] [stdout]   --> src/main.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | async fn deletePost(id: i32, conn:DbConn) -> Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^ help: convert the identifier to snake case: `delete_post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     rocket::build()
[INFO] [stdout] 58 | |         .attach(DbConn::fairing())
[INFO] [stdout] 59 | |         .attach(AdHoc::on_ignite("Run Migrations", run_migrations))
[INFO] [stdout] 60 | |         .mount("/", routes![index, listPosts, newPost, getPost, deletePost])
[INFO] [stdout] 61 | |         .launch()
[INFO] [stdout] 62 | |         .await;
[INFO] [stdout]    | |_______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "d3457f64706cda123e57b7cd711e163c936aa87e3b5a325fe69612ae88b89cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3457f64706cda123e57b7cd711e163c936aa87e3b5a325fe69612ae88b89cf6", kill_on_drop: false }`
[INFO] [stdout] d3457f64706cda123e57b7cd711e163c936aa87e3b5a325fe69612ae88b89cf6