[INFO] cloning repository https://github.com/rightfold/muon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rightfold/muon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frightfold%2Fmuon", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57a1c2cdff8e206e37fae5fec5925f4550adeb31
[INFO] checking rightfold/muon against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frightfold%2Fmuon" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rightfold/muon 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 }`
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[INFO] finished tweaking git repo https://github.com/rightfold/muon
[INFO] tweaked toml for git repo https://github.com/rightfold/muon written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rightfold/muon 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 }`
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[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/authentication/mod.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn find_user(&self, &Username) -> Result<Option<User>, Self::Error>;
[INFO] [stdout]    |                         ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Username`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `postgres` is imported redundantly
[INFO] [stdout]  --> src/authentication/postgres.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use postgres;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate postgres;
[INFO] [stdout]   | ---------------------- the item `postgres` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/authentication/mod.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn find_user(&self, &Username) -> Result<Option<User>, Self::Error>;
[INFO] [stdout]    |                         ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Username`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `postgres` is imported redundantly
[INFO] [stdout]  --> src/authentication/postgres.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use postgres;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate postgres;
[INFO] [stdout]   | ---------------------- the item `postgres` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:8:58
[INFO] [stdout]    |
[INFO] [stdout] 8  |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl postgres_::types::ToSql for UserId { to_sql_methods!(Uuid); }
[INFO] [stdout]    |                                           --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl postgres_::types::ToSql for UserId { to_sql_methods!(Uuid); }
[INFO] [stdout]    |                                           --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:49:31
[INFO] [stdout]    |
[INFO] [stdout] 49 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> postgres_::types::ToSql for Username<'a> { cow_to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> postgres_::types::ToSql for Username<'a> { cow_to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]    |                                                       -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]    |                                                       -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:29:55
[INFO] [stdout]     |
[INFO] [stdout] 29  | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]     |                                                       -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:8:58
[INFO] [stdout]    |
[INFO] [stdout] 8  |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> postgres_::types::ToSql for Password<'a> { to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> postgres_::types::ToSql for Password<'a> { to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:47:57
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<'a> postgres_::types::ToSql for PasswordSalt<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:47:57
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<'a> postgres_::types::ToSql for PasswordSalt<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:48:59
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:48:59
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:48:59
[INFO] [stdout]     |
[INFO] [stdout] 48  | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]     |                                                           --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:54:57
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<'a> postgres_::types::ToSql for PasswordHash<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:54:57
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<'a> postgres_::types::ToSql for PasswordHash<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:55:59
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:55:59
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:55:59
[INFO] [stdout]     |
[INFO] [stdout] 55  | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]     |                                                           --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:8:58
[INFO] [stdout]    |
[INFO] [stdout] 8  |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl postgres_::types::ToSql for UserId { to_sql_methods!(Uuid); }
[INFO] [stdout]    |                                           --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl postgres_::types::ToSql for UserId { to_sql_methods!(Uuid); }
[INFO] [stdout]    |                                           --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:49:31
[INFO] [stdout]    |
[INFO] [stdout] 49 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> postgres_::types::ToSql for Username<'a> { cow_to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> postgres_::types::ToSql for Username<'a> { cow_to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]    |                                                       -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]    |                                                       -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:29:55
[INFO] [stdout]     |
[INFO] [stdout] 29  | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]     |                                                       -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:8:58
[INFO] [stdout]    |
[INFO] [stdout] 8  |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> postgres_::types::ToSql for Password<'a> { to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> postgres_::types::ToSql for Password<'a> { to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:47:57
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<'a> postgres_::types::ToSql for PasswordSalt<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:47:57
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<'a> postgres_::types::ToSql for PasswordSalt<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:48:59
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:48:59
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:48:59
[INFO] [stdout]     |
[INFO] [stdout] 48  | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]     |                                                           --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:54:57
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<'a> postgres_::types::ToSql for PasswordHash<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:54:57
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<'a> postgres_::types::ToSql for PasswordHash<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:55:59
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:55:59
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:55:59
[INFO] [stdout]     |
[INFO] [stdout] 55  | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]     |                                                           --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.63s
[INFO] running `Command { std: "docker" "inspect" "494c3b8ceba21d1f65e357b56cc87adf5206109a60a9f2a18a8bdadcba5e0ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "494c3b8ceba21d1f65e357b56cc87adf5206109a60a9f2a18a8bdadcba5e0ce0", kill_on_drop: false }`
[INFO] [stdout] 494c3b8ceba21d1f65e357b56cc87adf5206109a60a9f2a18a8bdadcba5e0ce0
[INFO] checking rightfold/muon against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frightfold%2Fmuon" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rightfold/muon on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rightfold/muon
[INFO] finished tweaking git repo https://github.com/rightfold/muon
[INFO] tweaked toml for git repo https://github.com/rightfold/muon written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rightfold/muon 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e09ce7ca15b4b3d415e8646d1ddf3aa52ebfe4f6301884405a9805424150c5e8
[INFO] running `Command { std: "docker" "start" "-a" "e09ce7ca15b4b3d415e8646d1ddf3aa52ebfe4f6301884405a9805424150c5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e09ce7ca15b4b3d415e8646d1ddf3aa52ebfe4f6301884405a9805424150c5e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09ce7ca15b4b3d415e8646d1ddf3aa52ebfe4f6301884405a9805424150c5e8", kill_on_drop: false }`
[INFO] [stdout] e09ce7ca15b4b3d415e8646d1ddf3aa52ebfe4f6301884405a9805424150c5e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce7331602b0bbf638834e3b28d65c8a5061b0ceae14489601b25b4f258d7a511
[INFO] running `Command { std: "docker" "start" "-a" "ce7331602b0bbf638834e3b28d65c8a5061b0ceae14489601b25b4f258d7a511", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.9.0
[INFO] [stderr]     Checking odds v0.2.25
[INFO] [stderr]     Checking libc v0.2.32
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling either v1.3.0
[INFO] [stderr]     Checking byteorder v1.1.0
[INFO] [stderr]     Checking constant_time_eq v0.1.3
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling futures v0.1.16
[INFO] [stderr]     Checking nodrop v0.1.10
[INFO] [stderr]    Compiling lazy_static v0.2.9
[INFO] [stderr]     Checking matches v0.1.6
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking siphasher v0.2.2
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling rand v0.3.17
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]     Checking unicode-normalization v0.1.5
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking iovec v0.1.1
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking bytes v0.4.5
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking phf_shared v0.7.21
[INFO] [stderr]     Checking md5 v0.3.5
[INFO] [stderr]     Checking fallible-iterator v0.1.3
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]     Checking phf v0.7.21
[INFO] [stderr]     Checking hex v0.2.0
[INFO] [stderr]     Checking untrusted v0.5.1
[INFO] [stderr]     Checking log v0.3.8
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking generic-array v0.8.3
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]     Checking digest v0.6.2
[INFO] [stderr]     Checking crypto-mac v0.4.0
[INFO] [stderr]     Checking block-buffer v0.2.0
[INFO] [stderr]     Checking hmac v0.4.2
[INFO] [stderr]     Checking sha2 v0.6.0
[INFO] [stderr]     Checking postgres-protocol v0.3.1
[INFO] [stderr]     Checking postgres-shared v0.4.0
[INFO] [stderr]     Checking postgres v0.15.1
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]     Checking muon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/authentication/mod.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn find_user(&self, &Username) -> Result<Option<User>, Self::Error>;
[INFO] [stdout]    |                         ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Username`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `postgres` is imported redundantly
[INFO] [stdout]  --> src/authentication/postgres.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use postgres;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate postgres;
[INFO] [stdout]   | ---------------------- the item `postgres` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/authentication/mod.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn find_user(&self, &Username) -> Result<Option<User>, Self::Error>;
[INFO] [stdout]    |                         ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Username`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `postgres` is imported redundantly
[INFO] [stdout]  --> src/authentication/postgres.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use postgres;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]  ::: src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate postgres;
[INFO] [stdout]   | ---------------------- the item `postgres` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:8:58
[INFO] [stdout]    |
[INFO] [stdout] 8  |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl postgres_::types::ToSql for UserId { to_sql_methods!(Uuid); }
[INFO] [stdout]    |                                           --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl postgres_::types::ToSql for UserId { to_sql_methods!(Uuid); }
[INFO] [stdout]    |                                           --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:49:31
[INFO] [stdout]    |
[INFO] [stdout] 49 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> postgres_::types::ToSql for Username<'a> { cow_to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> postgres_::types::ToSql for Username<'a> { cow_to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]    |                                                       -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]    |                                                       -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:29:55
[INFO] [stdout]     |
[INFO] [stdout] 29  | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]     |                                                       -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:8:58
[INFO] [stdout]    |
[INFO] [stdout] 8  |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> postgres_::types::ToSql for Password<'a> { to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> postgres_::types::ToSql for Password<'a> { to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:47:57
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<'a> postgres_::types::ToSql for PasswordSalt<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:47:57
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<'a> postgres_::types::ToSql for PasswordSalt<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:48:59
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:48:59
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:48:59
[INFO] [stdout]     |
[INFO] [stdout] 48  | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]     |                                                           --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:8:58
[INFO] [stdout]    |
[INFO] [stdout] 8  |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl postgres_::types::ToSql for UserId { to_sql_methods!(Uuid); }
[INFO] [stdout]    |                                           --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl postgres_::types::ToSql for UserId { to_sql_methods!(Uuid); }
[INFO] [stdout]    |                                           --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:32:31
[INFO] [stdout]    |
[INFO] [stdout] 32 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:49:31
[INFO] [stdout]    |
[INFO] [stdout] 49 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:16:45
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl postgres_::types::FromSql for UserId { from_sql_methods!(Uuid); }
[INFO] [stdout]    |                                             ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> postgres_::types::ToSql for Username<'a> { cow_to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<'a> postgres_::types::ToSql for Username<'a> { cow_to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]    |                                                       -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:29:55
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]    |                                                       -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:29:55
[INFO] [stdout]     |
[INFO] [stdout] 29  | impl<'a> postgres_::types::FromSql for Username<'a> { cow_from_sql_methods!(str); }
[INFO] [stdout]     |                                                       -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:8:58
[INFO] [stdout]    |
[INFO] [stdout] 8  |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> postgres_::types::ToSql for Password<'a> { to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:20:58
[INFO] [stdout]    |
[INFO] [stdout] 20 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> postgres_::types::ToSql for Password<'a> { to_sql_methods!(&'a str); }
[INFO] [stdout]    |                                                     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:47:57
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<'a> postgres_::types::ToSql for PasswordSalt<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:47:57
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl<'a> postgres_::types::ToSql for PasswordSalt<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:48:59
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:54:57
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<'a> postgres_::types::ToSql for PasswordHash<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:54:57
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<'a> postgres_::types::ToSql for PasswordHash<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:48:59
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:48:59
[INFO] [stdout]     |
[INFO] [stdout] 48  | impl<'a> postgres_::types::FromSql for PasswordSalt<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]     |                                                           --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:62:58
[INFO] [stdout]    |
[INFO] [stdout] 62 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:54:57
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<'a> postgres_::types::ToSql for PasswordHash<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:74:58
[INFO] [stdout]    |
[INFO] [stdout] 74 |         ) -> Result<$crate::postgres::types::IsNull, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:54:57
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<'a> postgres_::types::ToSql for PasswordHash<'a> { cow_to_sql_methods!(&'a [u8]); }
[INFO] [stdout]    |                                                         ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_to_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:55:59
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:55:59
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:55:59
[INFO] [stdout]     |
[INFO] [stdout] 55  | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]     |                                                           --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:55:59
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/macros/postgres.rs:97:31
[INFO] [stdout]    |
[INFO] [stdout] 97 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/authentication/mod.rs:55:59
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]    |                                                           --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/macros/postgres.rs:105:31
[INFO] [stdout]     |
[INFO] [stdout] 105 |         ) -> Result<Self, Box<$crate::std::error::Error + 'static + Sync + Send>> {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/authentication/mod.rs:55:59
[INFO] [stdout]     |
[INFO] [stdout] 55  | impl<'a> postgres_::types::FromSql for PasswordHash<'a> { cow_from_sql_methods!([u8]); }
[INFO] [stdout]     |                                                           --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `cow_from_sql_methods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.04s
[INFO] running `Command { std: "docker" "inspect" "ce7331602b0bbf638834e3b28d65c8a5061b0ceae14489601b25b4f258d7a511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7331602b0bbf638834e3b28d65c8a5061b0ceae14489601b25b4f258d7a511", kill_on_drop: false }`
[INFO] [stdout] ce7331602b0bbf638834e3b28d65c8a5061b0ceae14489601b25b4f258d7a511