[INFO] fetching crate metrics-sqlite 0.5.1...
[INFO] checking metrics-sqlite-0.5.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate metrics-sqlite 0.5.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate metrics-sqlite 0.5.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate metrics-sqlite 0.5.1
[INFO] tweaked toml for crates.io crate metrics-sqlite 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate metrics-sqlite 0.5.1 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] crate crates.io crate metrics-sqlite 0.5.1 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] 00934d9f2fb8658c824a541858a5a5f71dbd002b564864a7de7c3aec35f3fdb4
[INFO] running `Command { std: "docker" "start" "-a" "00934d9f2fb8658c824a541858a5a5f71dbd002b564864a7de7c3aec35f3fdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00934d9f2fb8658c824a541858a5a5f71dbd002b564864a7de7c3aec35f3fdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00934d9f2fb8658c824a541858a5a5f71dbd002b564864a7de7c3aec35f3fdb4", kill_on_drop: false }`
[INFO] [stdout] 00934d9f2fb8658c824a541858a5a5f71dbd002b564864a7de7c3aec35f3fdb4
[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] 1f28b1c654a09514dc1d0fa426928f1229fe240cccb76a11e53be581182f2532
[INFO] running `Command { std: "docker" "start" "-a" "1f28b1c654a09514dc1d0fa426928f1229fe240cccb76a11e53be581182f2532", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling diesel_derives v2.3.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.3.0
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking metrics v0.24.2
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking migrations_internals v2.3.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling dsl_auto_type v0.2.0
[INFO] [stderr]    Compiling migrations_macros v2.3.0
[INFO] [stderr]     Checking diesel v2.3.2
[INFO] [stderr]     Checking diesel_migrations v2.3.0
[INFO] [stderr]     Checking metrics-sqlite v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, Infallible>, i64>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[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: std::result::Result<i64, Infallible>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (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: ControlFlow<std::result::Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Cow<'_, str>, Infallible>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (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: ControlFlow<std::result::Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, Infallible>, i64>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<i64, Infallible>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Queryable` (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: ControlFlow<std::result::Result<Infallible, Infallible>, f64>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<f64, Infallible>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Queryable` (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: ControlFlow<std::result::Result<Infallible, Infallible>, i64>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, Infallible>, f64>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, Infallible>, i64>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[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: std::result::Result<i64, Infallible>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (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: ControlFlow<std::result::Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Cow<'_, str>, Infallible>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (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: ControlFlow<std::result::Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, Infallible>, Cow<'_, str>>
[INFO] [stdout]   --> src/models.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Queryable, Debug, Identifiable)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, Infallible>, i64>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<i64, Infallible>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Queryable` (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: ControlFlow<std::result::Result<Infallible, Infallible>, f64>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<f64, Infallible>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Queryable` (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: ControlFlow<std::result::Result<Infallible, Infallible>, i64>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, Infallible>, f64>
[INFO] [stdout]    --> src/models.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 | #[derive(Queryable, Debug, Identifiable, Associations)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `metrics-sqlite` (lib test) due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `metrics-sqlite` (lib) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "1f28b1c654a09514dc1d0fa426928f1229fe240cccb76a11e53be581182f2532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f28b1c654a09514dc1d0fa426928f1229fe240cccb76a11e53be581182f2532", kill_on_drop: false }`
[INFO] [stdout] 1f28b1c654a09514dc1d0fa426928f1229fe240cccb76a11e53be581182f2532
