[INFO] fetching crate diesel_geometry 1.4.0...
[INFO] checking diesel_geometry-1.4.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate diesel_geometry 1.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate diesel_geometry 1.4.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diesel_geometry 1.4.0
[INFO] finished tweaking crates.io crate diesel_geometry 1.4.0
[INFO] tweaked toml for crates.io crate diesel_geometry 1.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (latest: v1.0.0)
[INFO] [stderr]       Adding diesel v1.4.8 (latest: v2.1.5)
[INFO] [stderr]       Adding diesel_derives v1.4.1 (latest: v2.1.3)
[INFO] [stderr]       Adding dotenv v0.13.0 (latest: v0.15.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding pq-sys v0.4.8 (latest: v0.5.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding synstructure v0.12.6 (latest: v0.13.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dotenv v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48637c5eb0f7f7a47d5b51c1b88ffe83b03648b014e1cfd8b478bdae1699f22f
[INFO] running `Command { std: "docker" "start" "-a" "48637c5eb0f7f7a47d5b51c1b88ffe83b03648b014e1cfd8b478bdae1699f22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48637c5eb0f7f7a47d5b51c1b88ffe83b03648b014e1cfd8b478bdae1699f22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48637c5eb0f7f7a47d5b51c1b88ffe83b03648b014e1cfd8b478bdae1699f22f", kill_on_drop: false }`
[INFO] [stdout] 48637c5eb0f7f7a47d5b51c1b88ffe83b03648b014e1cfd8b478bdae1699f22f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e49d666a31218e8a7f90093ccd672f8a552e59396489a6ccb01a8b2e181798f8
[INFO] running `Command { std: "docker" "start" "-a" "e49d666a31218e8a7f90093ccd672f8a552e59396489a6ccb01a8b2e181798f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking backtrace v0.3.71
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]     Checking diesel v1.4.8
[INFO] [stderr]     Checking diesel_geometry v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `pg::expression::dsl::*`
[INFO] [stdout]  --> src/expression/mod.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub use pg::expression::dsl::*;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::expression::bound::Bound`
[INFO] [stdout]  --> src/pg/types/geometric.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use diesel::expression::bound::Bound;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::expression::AsExpression`
[INFO] [stdout]  --> src/pg/types/geometric.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use diesel::expression::AsExpression;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::sql_types::Nullable`
[INFO] [stdout]   --> src/pg/types/geometric.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use diesel::sql_types::Nullable;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `expression::dsl::*`
[INFO] [stdout]    --> src/lib.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub use expression::dsl::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pg::expression::dsl::*`
[INFO] [stdout]  --> src/expression/mod.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub use pg::expression::dsl::*;
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::expression::bound::Bound`
[INFO] [stdout]  --> src/pg/types/geometric.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use diesel::expression::bound::Bound;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::expression::AsExpression`
[INFO] [stdout]  --> src/pg/types/geometric.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use diesel::expression::AsExpression;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::sql_types::Nullable`
[INFO] [stdout]   --> src/pg/types/geometric.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use diesel::sql_types::Nullable;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `diesel` is imported redundantly
[INFO] [stdout]    --> src/pg/types/geometric.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     use diesel;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | extern crate diesel;
[INFO] [stdout]     | -------------------- the item `diesel` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `expression::dsl::*`
[INFO] [stdout]    --> src/lib.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub use expression::dsl::*;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/test_helpers.rs:28:51
[INFO] [stdout]    |
[INFO] [stdout] 28 |             Output::new(Vec::new(), unsafe { mem::uninitialized() })
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/pg/types/geometric.rs:167:31
[INFO] [stdout]     |
[INFO] [stdout] 167 |             uuid.unwrap_err().description(),
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `location` are never read
[INFO] [stdout]    --> src/pg/types/geometric.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |         struct Item {
[INFO] [stdout]     |                ---- fields in this struct
[INFO] [stdout] 233 |             id: i32,
[INFO] [stdout]     |             ^^
[INFO] [stdout] 234 |             name: String,
[INFO] [stdout]     |             ^^^^
[INFO] [stdout] 235 |             location: ::pg::types::geometric::PgPoint,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Item` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `&<DB as TypeMetadata>::MetadataLookup` does not permit being left uninitialized
[INFO] [stdout]   --> src/test_helpers.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 |             Output::new(Vec::new(), unsafe { mem::uninitialized() })
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              this code causes undefined behavior when executed
[INFO] [stdout]    |                                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout]    = note: references must be non-null
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.09s
[INFO] running `Command { std: "docker" "inspect" "e49d666a31218e8a7f90093ccd672f8a552e59396489a6ccb01a8b2e181798f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e49d666a31218e8a7f90093ccd672f8a552e59396489a6ccb01a8b2e181798f8", kill_on_drop: false }`
[INFO] [stdout] e49d666a31218e8a7f90093ccd672f8a552e59396489a6ccb01a8b2e181798f8