[INFO] cloning repository https://github.com/codersparks/diesel-blog-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codersparks/diesel-blog-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodersparks%2Fdiesel-blog-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodersparks%2Fdiesel-blog-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38a7b89d1a5856a3ca64006c1f0024b4a04539e5 [INFO] checking codersparks/diesel-blog-example 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%2Fcodersparks%2Fdiesel-blog-example" "/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/codersparks/diesel-blog-example [INFO] finished tweaking git repo https://github.com/codersparks/diesel-blog-example [INFO] tweaked toml for git repo https://github.com/codersparks/diesel-blog-example written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/codersparks/diesel-blog-example 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/codersparks/diesel-blog-example 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] [stderr] Blocking waiting for file lock on package cache [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] 5b407712e7c453ae5ff54f9221a7d79cca95ed1f6524ed089afadfd10790e8ba [INFO] running `Command { std: "docker" "start" "-a" "5b407712e7c453ae5ff54f9221a7d79cca95ed1f6524ed089afadfd10790e8ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b407712e7c453ae5ff54f9221a7d79cca95ed1f6524ed089afadfd10790e8ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b407712e7c453ae5ff54f9221a7d79cca95ed1f6524ed089afadfd10790e8ba", kill_on_drop: false }` [INFO] [stdout] 5b407712e7c453ae5ff54f9221a7d79cca95ed1f6524ed089afadfd10790e8ba [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] 702ac6ccf8f74a8bdda3fa54c79e763f83dd74e09281f09d9debf63c8adbea82 [INFO] running `Command { std: "docker" "start" "-a" "702ac6ccf8f74a8bdda3fa54c79e763f83dd74e09281f09d9debf63c8adbea82", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling libsqlite3-sys v0.30.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.81 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling diesel_table_macro_syntax v0.2.0 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling dsl_auto_type v0.1.2 [INFO] [stderr] Compiling diesel_derives v2.2.3 [INFO] [stderr] Checking diesel v2.2.4 [INFO] [stderr] Checking diesel-blog-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, i32> [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(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 [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(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, String> [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Queryable, Selectable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(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, String> [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Queryable, Selectable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, bool> [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Queryable, Selectable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(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, i32> [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(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 [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(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, String> [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Queryable, Selectable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(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, String> [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Queryable, Selectable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, bool> [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Queryable, Selectable)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/models.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(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] [stderr] error: could not compile `diesel-blog-example` (lib test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `diesel-blog-example` (lib) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "702ac6ccf8f74a8bdda3fa54c79e763f83dd74e09281f09d9debf63c8adbea82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "702ac6ccf8f74a8bdda3fa54c79e763f83dd74e09281f09d9debf63c8adbea82", kill_on_drop: false }` [INFO] [stdout] 702ac6ccf8f74a8bdda3fa54c79e763f83dd74e09281f09d9debf63c8adbea82