[INFO] fetching crate configure 0.1.1...
[INFO] checking configure-0.1.1 against master#3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777 for pr-132289
[INFO] extracting crate configure 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate configure 0.1.1 on toolchain 3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate configure 0.1.1
[INFO] finished tweaking crates.io crate configure 0.1.1
[INFO] tweaked toml for crates.io crate configure 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding erased-serde v0.3.31 (available: v0.4.5)
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding toml v0.4.10 (available: v0.8.19)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded configure_derive v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7650f55abfeda1f612a957e86e5b1ead9c6e4e65245464efceef1c2fa214ddee
[INFO] running `Command { std: "docker" "start" "-a" "7650f55abfeda1f612a957e86e5b1ead9c6e4e65245464efceef1c2fa214ddee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7650f55abfeda1f612a957e86e5b1ead9c6e4e65245464efceef1c2fa214ddee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7650f55abfeda1f612a957e86e5b1ead9c6e4e65245464efceef1c2fa214ddee", kill_on_drop: false }`
[INFO] [stdout] 7650f55abfeda1f612a957e86e5b1ead9c6e4e65245464efceef1c2fa214ddee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+3f1be1ec7ec3d8e80beb381ee82164a0aa3ca777" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c018dea13e3f0f28394f89a8cc47597aafd4ce3ee7583c4f2cb2d7df3dfd33f
[INFO] running `Command { std: "docker" "start" "-a" "8c018dea13e3f0f28394f89a8cc47597aafd4ce3ee7583c4f2cb2d7df3dfd33f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking heck v0.3.3
[INFO] [stderr]    Compiling configure_derive v0.1.1
[INFO] [stderr]     Checking configure v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/source.rs:28:61
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'static`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] help: consider specifying it explicitly
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<DynamicDeserializer<'static>> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                                                                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/source.rs:82:61
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get(&'static self, package: &'static str) -> Box<DynamicDeserializer> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'static`
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying it explicitly
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get(&'static self, package: &'static str) -> Box<DynamicDeserializer<'static>> {
[INFO] [stdout]    |                                                                                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/source.rs:84:65
[INFO] [stdout]    |
[INFO] [stdout] 84 |             fn null_deserializer(_package: &'static str) -> Box<DynamicDeserializer> {
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'static`
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying it explicitly
[INFO] [stdout]    |
[INFO] [stdout] 84 |             fn null_deserializer(_package: &'static str) -> Box<DynamicDeserializer<'static>> {
[INFO] [stdout]    |                                                                                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/source.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/source.rs:15:47
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT};
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/source.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     init: ONCE_INIT,
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 24 |     init: Once::new(),
[INFO] [stdout]    |           ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/source.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     is_overriden: ATOMIC_BOOL_INIT,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 25 |     is_overriden: AtomicBool::new(false),
[INFO] [stdout]    |                   ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:28:37
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (dyn Fn(&'static str) -> Box<DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:28:61
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<dyn DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:44:53
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn prepare(&self, package: &'static str) -> Box<DynamicDeserializer<'static>>;
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn prepare(&self, package: &'static str) -> Box<dyn DynamicDeserializer<'static>>;
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:84:65
[INFO] [stdout]    |
[INFO] [stdout] 84 |             fn null_deserializer(_package: &'static str) -> Box<DynamicDeserializer> {
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 84 |             fn null_deserializer(_package: &'static str) -> Box<dyn DynamicDeserializer> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:82:61
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get(&'static self, package: &'static str) -> Box<DynamicDeserializer> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get(&'static self, package: &'static str) -> Box<dyn DynamicDeserializer> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/default/mod.rs:33:53
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn prepare(&self, package: &'static str) -> Box<DynamicDeserializer<'static>> {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn prepare(&self, package: &'static str) -> Box<dyn DynamicDeserializer<'static>> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/source.rs:28:61
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'static`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] help: consider specifying it explicitly
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<DynamicDeserializer<'static>> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                                                                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/source.rs:82:61
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get(&'static self, package: &'static str) -> Box<DynamicDeserializer> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'static`
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying it explicitly
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get(&'static self, package: &'static str) -> Box<DynamicDeserializer<'static>> {
[INFO] [stdout]    |                                                                                +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/source.rs:84:65
[INFO] [stdout]    |
[INFO] [stdout] 84 |             fn null_deserializer(_package: &'static str) -> Box<DynamicDeserializer> {
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'static`
[INFO] [stdout]    |
[INFO] [stdout] help: consider specifying it explicitly
[INFO] [stdout]    |
[INFO] [stdout] 84 |             fn null_deserializer(_package: &'static str) -> Box<DynamicDeserializer<'static>> {
[INFO] [stdout]    |                                                                                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:85:26
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 Box::new(DynamicDeserializer::erase(NullDeserializer))
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 Box::new(<dyn DynamicDeserializer>::erase(NullDeserializer))
[INFO] [stdout]    |                          ++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/source.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/source.rs:15:47
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::sync::atomic::{AtomicBool, Ordering, ATOMIC_BOOL_INIT};
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/source.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 |     init: ONCE_INIT,
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 24 |     init: Once::new(),
[INFO] [stdout]    |           ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/source.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     is_overriden: ATOMIC_BOOL_INIT,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 25 |     is_overriden: AtomicBool::new(false),
[INFO] [stdout]    |                   ~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:28:37
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (dyn Fn(&'static str) -> Box<DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:28:61
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 | static mut SOURCE: Option<&'static (Fn(&'static str) -> Box<dyn DynamicDeserializer> + Send + Sync + 'static)> = None;
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:44:53
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn prepare(&self, package: &'static str) -> Box<DynamicDeserializer<'static>>;
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn prepare(&self, package: &'static str) -> Box<dyn DynamicDeserializer<'static>>;
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:84:65
[INFO] [stdout]    |
[INFO] [stdout] 84 |             fn null_deserializer(_package: &'static str) -> Box<DynamicDeserializer> {
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 84 |             fn null_deserializer(_package: &'static str) -> Box<dyn DynamicDeserializer> {
[INFO] [stdout]    |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:82:61
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get(&'static self, package: &'static str) -> Box<DynamicDeserializer> {
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 |     pub fn get(&'static self, package: &'static str) -> Box<dyn DynamicDeserializer> {
[INFO] [stdout]    |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/default/mod.rs:33:53
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn prepare(&self, package: &'static str) -> Box<DynamicDeserializer<'static>> {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn prepare(&self, package: &'static str) -> Box<dyn DynamicDeserializer<'static>> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/default/mod.rs:38:67
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box::new(DynamicDeserializer::erase(deserializer)) as Box<DynamicDeserializer>
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box::new(DynamicDeserializer::erase(deserializer)) as Box<dyn DynamicDeserializer>
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/default/mod.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box::new(DynamicDeserializer::erase(deserializer)) as Box<DynamicDeserializer>
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box::new(<dyn DynamicDeserializer>::erase(deserializer)) as Box<DynamicDeserializer>
[INFO] [stdout]    |                  ++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/source.rs:85:26
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 Box::new(DynamicDeserializer::erase(NullDeserializer))
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 Box::new(<dyn DynamicDeserializer>::erase(NullDeserializer))
[INFO] [stdout]    |                          ++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/default/mod.rs:38:67
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box::new(DynamicDeserializer::erase(deserializer)) as Box<DynamicDeserializer>
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box::new(DynamicDeserializer::erase(deserializer)) as Box<dyn DynamicDeserializer>
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/default/mod.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box::new(DynamicDeserializer::erase(deserializer)) as Box<DynamicDeserializer>
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^
[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] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Box::new(<dyn DynamicDeserializer>::erase(deserializer)) as Box<DynamicDeserializer>
[INFO] [stdout]    |                  ++++                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]    --> src/lib.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | macro_rules! use_default_config {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:53:9
[INFO] [stdout]     |
[INFO] [stdout] 53  | #![deny(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `configure` (lib) due to 1 previous error; 16 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: missing documentation for a macro
[INFO] [stdout]    --> src/lib.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | macro_rules! use_default_config {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:53:9
[INFO] [stdout]     |
[INFO] [stdout] 53  | #![deny(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing documentation for an associated function
[INFO] [stdout]   --> src/default/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn test(toml: Option<toml::Value>) -> DefaultSource {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `configure` (lib test) due to 2 previous errors; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8c018dea13e3f0f28394f89a8cc47597aafd4ce3ee7583c4f2cb2d7df3dfd33f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c018dea13e3f0f28394f89a8cc47597aafd4ce3ee7583c4f2cb2d7df3dfd33f", kill_on_drop: false }`
[INFO] [stdout] 8c018dea13e3f0f28394f89a8cc47597aafd4ce3ee7583c4f2cb2d7df3dfd33f
