[INFO] fetching crate diesel_ltree 0.4.0... [INFO] checking diesel_ltree-0.4.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate diesel_ltree 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate diesel_ltree 0.4.0 [INFO] finished tweaking crates.io crate diesel_ltree 0.4.0 [INFO] tweaked toml for crates.io crate diesel_ltree 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate diesel_ltree 0.4.0 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 36 packages to latest compatible versions [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] 5754db99ff066d301cfb1b62607cb1ed1b27319655dab244fd6e21c3845787d7 [INFO] running `Command { std: "docker" "start" "-a" "5754db99ff066d301cfb1b62607cb1ed1b27319655dab244fd6e21c3845787d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5754db99ff066d301cfb1b62607cb1ed1b27319655dab244fd6e21c3845787d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5754db99ff066d301cfb1b62607cb1ed1b27319655dab244fd6e21c3845787d7", kill_on_drop: false }` [INFO] [stdout] 5754db99ff066d301cfb1b62607cb1ed1b27319655dab244fd6e21c3845787d7 [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] 29c93c688eb35cc91c4c3baa4e7fdacbfe75a63f7177a59b10d16c823a85ea67 [INFO] running `Command { std: "docker" "start" "-a" "29c93c688eb35cc91c4c3baa4e7fdacbfe75a63f7177a59b10d16c823a85ea67", kill_on_drop: false }` [INFO] [stderr] Compiling diesel_derives v2.3.4 [INFO] [stderr] Compiling pq-sys v0.7.5 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling diesel_table_macro_syntax v0.3.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking downcast-rs v2.0.2 [INFO] [stderr] Checking toml_parser v1.0.4 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Checking toml v0.9.8 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling dsl_auto_type v0.2.0 [INFO] [stderr] Checking migrations_internals v2.3.0 [INFO] [stderr] Compiling migrations_macros v2.3.0 [INFO] [stderr] Checking diesel v2.3.3 [INFO] [stderr] Checking diesel_migrations v2.3.0 [INFO] [stderr] Checking diesel_ltree v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, i32> [INFO] [stdout] --> src/tests.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Queryable, Debug)] [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/tests.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Queryable, Debug)] [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, values::Ltree> [INFO] [stdout] --> src/tests.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Queryable, Debug)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/tests.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Queryable, Debug)] [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_ltree` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "29c93c688eb35cc91c4c3baa4e7fdacbfe75a63f7177a59b10d16c823a85ea67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29c93c688eb35cc91c4c3baa4e7fdacbfe75a63f7177a59b10d16c823a85ea67", kill_on_drop: false }` [INFO] [stdout] 29c93c688eb35cc91c4c3baa4e7fdacbfe75a63f7177a59b10d16c823a85ea67