[INFO] cloning repository https://github.com/FelixHenninger/diesel-weirdness
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FelixHenninger/diesel-weirdness" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFelixHenninger%2Fdiesel-weirdness", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFelixHenninger%2Fdiesel-weirdness'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75f08d5b4b9b7b4158e567aac36bbf90724e551a
[INFO] checking FelixHenninger/diesel-weirdness 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%2FFelixHenninger%2Fdiesel-weirdness" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/FelixHenninger/diesel-weirdness
[INFO] finished tweaking git repo https://github.com/FelixHenninger/diesel-weirdness
[INFO] tweaked toml for git repo https://github.com/FelixHenninger/diesel-weirdness written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FelixHenninger/diesel-weirdness 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/FelixHenninger/diesel-weirdness 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4a02c2d803bf22bcaa198bdc54116c065cb04307c75568d901de82201252f102
[INFO] running `Command { std: "docker" "start" "-a" "4a02c2d803bf22bcaa198bdc54116c065cb04307c75568d901de82201252f102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a02c2d803bf22bcaa198bdc54116c065cb04307c75568d901de82201252f102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a02c2d803bf22bcaa198bdc54116c065cb04307c75568d901de82201252f102", kill_on_drop: false }`
[INFO] [stdout] 4a02c2d803bf22bcaa198bdc54116c065cb04307c75568d901de82201252f102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 077ef868df110af7180b17227bb85820b815d499453a3c9c983408c47242192d
[INFO] running `Command { std: "docker" "start" "-a" "077ef868df110af7180b17227bb85820b815d499453a3c9c983408c47242192d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling diesel_table_macro_syntax v0.1.0
[INFO] [stderr]    Compiling diesel_derives v2.1.3
[INFO] [stderr]     Checking diesel v2.1.5
[INFO] [stderr]     Checking demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[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<i32, Infallible>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[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<Result<Infallible, Infallible>, String>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[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<Result<Infallible, Infallible>, String>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[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<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/models.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/models.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[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<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[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<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/models.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/models.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[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] [stderr] error: could not compile `demo` (bin "demo") due to 15 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[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<i32, Infallible>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[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<Result<Infallible, Infallible>, String>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[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<Result<Infallible, Infallible>, String>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/models.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Debug, Identifiable, Queryable, Selectable)]
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[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<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/models.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/models.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[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<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[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<Result<Infallible, Infallible>, String>
[INFO] [stdout]   --> src/models.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/models.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Debug, Identifiable, Queryable, QueryableByName, Selectable)]
[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] [stderr] error: could not compile `demo` (bin "demo" test) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "077ef868df110af7180b17227bb85820b815d499453a3c9c983408c47242192d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077ef868df110af7180b17227bb85820b815d499453a3c9c983408c47242192d", kill_on_drop: false }`
[INFO] [stdout] 077ef868df110af7180b17227bb85820b815d499453a3c9c983408c47242192d
