[INFO] fetching crate mob_push 0.2.1...
[INFO] checking mob_push-0.2.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate mob_push 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mob_push 0.2.1
[INFO] finished tweaking crates.io crate mob_push 0.2.1
[INFO] tweaked toml for crates.io crate mob_push 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mob_push 0.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 166 packages to latest compatible versions
[INFO] [stderr]       Adding md5 v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding toml v0.7.8 (available: v0.9.8)
[INFO] [stderr]       Adding typed-builder v0.14.0 (available: v0.23.0)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eda9c6013d91114ad0ffa15eec81497f0c049cb454f3c9280dabd1a9f2d81b7d
[INFO] running `Command { std: "docker" "start" "-a" "eda9c6013d91114ad0ffa15eec81497f0c049cb454f3c9280dabd1a9f2d81b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda9c6013d91114ad0ffa15eec81497f0c049cb454f3c9280dabd1a9f2d81b7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda9c6013d91114ad0ffa15eec81497f0c049cb454f3c9280dabd1a9f2d81b7d", kill_on_drop: false }`
[INFO] [stdout] eda9c6013d91114ad0ffa15eec81497f0c049cb454f3c9280dabd1a9f2d81b7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3136a996b429f3a64f2f126a16a0e6f9958c4c45418ca825224a4e90be6cfe43
[INFO] running `Command { std: "docker" "start" "-a" "3136a996b429f3a64f2f126a16a0e6f9958c4c45418ca825224a4e90be6cfe43", kill_on_drop: false }`
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]    Compiling typed-builder v0.14.0
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking mob_push v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `MobPushConfigTrait` is never used
[INFO] [stdout]  --> src/config/app_info.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait MobPushConfigTrait {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<TestMsg>, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:175:45
[INFO] [stdout]     |
[INFO] [stdout] 175 |       ) -> Result<Vec<Self::Data>, Self::Err> {
[INFO] [stdout]     |  _____________________________________________^
[INFO] [stdout] 176 | |         Ok(input
[INFO] [stdout] 177 | |             .filter(|data| data.get_resource() == &11 || data.get_resource() == &15)
[INFO] [stdout] 178 | |             .collect())
[INFO] [stdout] 179 | |     }
[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<Vec<TestMsg>, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 | /         Ok(input
[INFO] [stdout] 177 | |             .filter(|data| data.get_resource() == &11 || data.get_resource() == &15)
[INFO] [stdout] 178 | |             .collect())
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:181:98
[INFO] [stdout]     |
[INFO] [stdout] 181 |       fn contains(&self, target: &<Self::Data as PushEntity>::Resource) -> Result<bool, Self::Err> {
[INFO] [stdout]     |  __________________________________________________________________________________________________^
[INFO] [stdout] 182 | |         Ok(target == &11 || target == &15)
[INFO] [stdout] 183 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Ok(target == &11 || target == &15)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Filter, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:198:5
[INFO] [stdout]     |
[INFO] [stdout] 198 |     async fn fetch_subscribe_filter(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Filter, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | #[async_trait::async_trait]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `async_trait::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Filter, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:201:42
[INFO] [stdout]     |
[INFO] [stdout] 201 |       ) -> Result<Self::Filter, Self::Err> {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 202 | |         Ok(Filter)
[INFO] [stdout] 203 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Filter, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |         Ok(Filter)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:205:5
[INFO] [stdout]     |
[INFO] [stdout] 205 |     async fn check_subscribed(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | #[async_trait::async_trait]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `async_trait::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:209:34
[INFO] [stdout]     |
[INFO] [stdout] 209 |       ) -> Result<bool, Self::Err> {
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 210 | |         let resp = Filter.contains(data_resource);
[INFO] [stdout] 211 | |         resp
[INFO] [stdout] 212 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:210:20
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let resp = Filter.contains(data_resource);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         resp
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<User>, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     async fn fetch_all_subscriber(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<User>, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | #[async_trait::async_trait]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `async_trait::async_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<User>, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:217:53
[INFO] [stdout]     |
[INFO] [stdout] 217 |       ) -> Result<Vec<Self::UserIdentify>, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 218 | |         let resp = if data_resource == &11 || data_resource == &15 {
[INFO] [stdout] 219 | |             vec![
[INFO] [stdout] ...   |
[INFO] [stdout] 234 | |         Ok(resp)
[INFO] [stdout] 235 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<User>, Infallible>
[INFO] [stdout]    --> tests/test_push.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |         Ok(resp)
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mob_push` (test "test_push") due to 17 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: trait `MobPushConfigTrait` is never used
[INFO] [stdout]  --> src/config/app_info.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait MobPushConfigTrait {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3136a996b429f3a64f2f126a16a0e6f9958c4c45418ca825224a4e90be6cfe43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3136a996b429f3a64f2f126a16a0e6f9958c4c45418ca825224a4e90be6cfe43", kill_on_drop: false }`
[INFO] [stdout] 3136a996b429f3a64f2f126a16a0e6f9958c4c45418ca825224a4e90be6cfe43
