[INFO] cloning repository https://github.com/nunoomoura/RustBlog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nunoomoura/RustBlog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnunoomoura%2FRustBlog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnunoomoura%2FRustBlog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5a5b1e921cd7a14b0e445d7d059260ab73abc5f
[INFO] checking nunoomoura/RustBlog against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnunoomoura%2FRustBlog" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nunoomoura/RustBlog
[INFO] finished tweaking git repo https://github.com/nunoomoura/RustBlog
[INFO] tweaked toml for git repo https://github.com/nunoomoura/RustBlog written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nunoomoura/RustBlog on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nunoomoura/RustBlog 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1a064b52ac38b1733da04fcdc33f21e3b1eac5c7acd633108638723f1192b9b
[INFO] running `Command { std: "docker" "start" "-a" "e1a064b52ac38b1733da04fcdc33f21e3b1eac5c7acd633108638723f1192b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1a064b52ac38b1733da04fcdc33f21e3b1eac5c7acd633108638723f1192b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a064b52ac38b1733da04fcdc33f21e3b1eac5c7acd633108638723f1192b9b", kill_on_drop: false }`
[INFO] [stdout] e1a064b52ac38b1733da04fcdc33f21e3b1eac5c7acd633108638723f1192b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4185f08070d675c39fd75b93591303689cf00c1f8d9f7575a09719140bab7632
[INFO] running `Command { std: "docker" "start" "-a" "4185f08070d675c39fd75b93591303689cf00c1f8d9f7575a09719140bab7632", kill_on_drop: false }`
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[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/user_api.rs:67:64
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn get_user(_auth: AuthToken, db: &State<MongoRepo>, path: String) -> Result<Json<Document>, Status> {
[INFO] [stdout]    |                                                                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/user_api.rs:83:11
[INFO] [stdout]    |
[INFO] [stdout] 83 |     path: String,
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/api/user_api.rs:114:67
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn delete_user(_auth: AuthToken, db: &State<MongoRepo>, path: String) -> Result<Json<&str>, Status> {
[INFO] [stdout]     |                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/post_api.rs:29:46
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn get_post(db: &State<MongoRepo>, path: String) -> Result<Json<Document>, Status> {
[INFO] [stdout]    |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/post_api.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |     path: String,
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/post_api.rs:78:67
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn delete_post(_auth: AuthToken, db: &State<MongoRepo>, path: String) -> Result<Json<&str>, Status> {
[INFO] [stdout]    |                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/user_api.rs:67:64
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn get_user(_auth: AuthToken, db: &State<MongoRepo>, path: String) -> Result<Json<Document>, Status> {
[INFO] [stdout]    |                                                                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/user_api.rs:83:11
[INFO] [stdout]    |
[INFO] [stdout] 83 |     path: String,
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/api/user_api.rs:114:67
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn delete_user(_auth: AuthToken, db: &State<MongoRepo>, path: String) -> Result<Json<&str>, Status> {
[INFO] [stdout]     |                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/post_api.rs:29:46
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn get_post(db: &State<MongoRepo>, path: String) -> Result<Json<Document>, Status> {
[INFO] [stdout]    |                                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/post_api.rs:45:11
[INFO] [stdout]    |
[INFO] [stdout] 45 |     path: String,
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/post_api.rs:78:67
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn delete_post(_auth: AuthToken, db: &State<MongoRepo>, path: String) -> Result<Json<&str>, Status> {
[INFO] [stdout]    |                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RustBlog` (bin "RustBlog") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `RustBlog` (bin "RustBlog" test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "4185f08070d675c39fd75b93591303689cf00c1f8d9f7575a09719140bab7632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4185f08070d675c39fd75b93591303689cf00c1f8d9f7575a09719140bab7632", kill_on_drop: false }`
[INFO] [stdout] 4185f08070d675c39fd75b93591303689cf00c1f8d9f7575a09719140bab7632
