[INFO] fetching crate interpolator 0.5.0...
[INFO] testing interpolator-0.5.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate interpolator 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate interpolator 0.5.0
[INFO] finished tweaking crates.io crate interpolator 0.5.0
[INFO] tweaked toml for crates.io crate interpolator 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate interpolator 0.5.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding proptest-derive v0.3.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded collection_literals v1.0.3
[INFO] [stderr]   Downloaded trybuild2 v1.2.0
[INFO] [stderr]   Downloaded proptest-derive v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f093cad5246272d8f5859ec06371ae08e48fbce892721d76198a68a9cdb4063c
[INFO] running `Command { std: "docker" "start" "-a" "f093cad5246272d8f5859ec06371ae08e48fbce892721d76198a68a9cdb4063c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f093cad5246272d8f5859ec06371ae08e48fbce892721d76198a68a9cdb4063c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f093cad5246272d8f5859ec06371ae08e48fbce892721d76198a68a9cdb4063c", kill_on_drop: false }`
[INFO] [stdout] f093cad5246272d8f5859ec06371ae08e48fbce892721d76198a68a9cdb4063c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b647e936c3981a585e1febdd3c4adc1980178bcf605578381fc05e5b5fe2f603
[INFO] running `Command { std: "docker" "start" "-a" "b647e936c3981a585e1febdd3c4adc1980178bcf605578381fc05e5b5fe2f603", kill_on_drop: false }`
[INFO] [stderr]    Compiling interpolator v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `display`
[INFO] [stdout]    --> src/formattable.rs:177:11
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[cfg(all(feature = "display", feature = "debug"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `debug`, `iter`, `number`, and `pointer`
[INFO] [stdout]     = help: consider adding `display` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Range` is never constructed
[INFO] [stdout]   --> src/parser.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub(crate) struct Range(
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn get(&self, key: &str) -> Option<Formattable>;
[INFO] [stdout]     |            ^^^^^                       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |            |
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn get(&self, key: &str) -> Option<Formattable<'_>>;
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn get(&self, key: &str) -> Option<Formattable> {
[INFO] [stdout]     |            ^^^^^                       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |            |
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn get(&self, key: &str) -> Option<Formattable<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "b647e936c3981a585e1febdd3c4adc1980178bcf605578381fc05e5b5fe2f603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b647e936c3981a585e1febdd3c4adc1980178bcf605578381fc05e5b5fe2f603", kill_on_drop: false }`
[INFO] [stdout] b647e936c3981a585e1febdd3c4adc1980178bcf605578381fc05e5b5fe2f603
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1e4eea56e50ea44de9a465704b3fd14e9bfaf4977ed86374e5ed2fa56b75870
[INFO] running `Command { std: "docker" "start" "-a" "d1e4eea56e50ea44de9a465704b3fd14e9bfaf4977ed86374e5ed2fa56b75870", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling trybuild2 v1.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling collection_literals v1.0.3
[INFO] [stdout] warning: unexpected `cfg` condition value: `display`
[INFO] [stdout]    --> src/formattable.rs:177:11
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[cfg(all(feature = "display", feature = "debug"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `debug`, `iter`, `number`, and `pointer`
[INFO] [stdout]     = help: consider adding `display` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Range` is never constructed
[INFO] [stdout]   --> src/parser.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub(crate) struct Range(
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn get(&self, key: &str) -> Option<Formattable>;
[INFO] [stdout]     |            ^^^^^                       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |            |
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn get(&self, key: &str) -> Option<Formattable<'_>>;
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn get(&self, key: &str) -> Option<Formattable> {
[INFO] [stdout]     |            ^^^^^                       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |            |
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn get(&self, key: &str) -> Option<Formattable<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling proptest-derive v0.3.0
[INFO] [stderr]    Compiling interpolator v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `display`
[INFO] [stdout]    --> src/formattable.rs:177:11
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[cfg(all(feature = "display", feature = "debug"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `debug`, `iter`, `number`, and `pointer`
[INFO] [stdout]     = help: consider adding `display` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Range` is never constructed
[INFO] [stdout]   --> src/parser.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub(crate) struct Range(
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:168:12
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn get(&self, key: &str) -> Option<Formattable>;
[INFO] [stdout]     |            ^^^^^                       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |            |
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn get(&self, key: &str) -> Option<Formattable<'_>>;
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn get(&self, key: &str) -> Option<Formattable> {
[INFO] [stdout]     |            ^^^^^                       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |            |
[INFO] [stdout]     |            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn get(&self, key: &str) -> Option<Formattable<'_>> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.44s
[INFO] running `Command { std: "docker" "inspect" "d1e4eea56e50ea44de9a465704b3fd14e9bfaf4977ed86374e5ed2fa56b75870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1e4eea56e50ea44de9a465704b3fd14e9bfaf4977ed86374e5ed2fa56b75870", kill_on_drop: false }`
[INFO] [stdout] d1e4eea56e50ea44de9a465704b3fd14e9bfaf4977ed86374e5ed2fa56b75870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f909d7a0bb99094bffe2ca28adfe029249b95944ceb193b07c8565cbdd939706
[INFO] running `Command { std: "docker" "start" "-a" "f909d7a0bb99094bffe2ca28adfe029249b95944ceb193b07c8565cbdd939706", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `display`
[INFO] [stderr]    --> src/formattable.rs:177:11
[INFO] [stderr]     |
[INFO] [stderr] 177 | #[cfg(all(feature = "display", feature = "debug"))]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `debug`, `iter`, `number`, and `pointer`
[INFO] [stderr]     = help: consider adding `display` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Range` is never constructed
[INFO] [stderr]   --> src/parser.rs:78:19
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub(crate) struct Range(
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:168:12
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn get(&self, key: &str) -> Option<Formattable>;
[INFO] [stderr]     |            ^^^^^                       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |            |
[INFO] [stderr]     |            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn get(&self, key: &str) -> Option<Formattable<'_>>;
[INFO] [stderr]     |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:172:12
[INFO] [stderr]     |
[INFO] [stderr] 172 |     fn get(&self, key: &str) -> Option<Formattable> {
[INFO] [stderr]     |            ^^^^^                       ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |            |
[INFO] [stderr]     |            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 172 |     fn get(&self, key: &str) -> Option<Formattable<'_>> {
[INFO] [stderr]     |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `interpolator` (lib) generated 4 warnings (run `cargo fix --lib -p interpolator` to apply 2 suggestions)
[INFO] [stderr] warning: `interpolator` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/interpolator-710f1896bef6f115)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interpolator
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/macros.rs - macros::iprintln (line 92) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::context (line 149) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::context (line 173) - compile fail ... ok
[INFO] [stdout] test src/macros.rs - macros::iprint (line 75) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::list (line 223) - compile fail ... ok
[INFO] [stdout] test src/macros.rs - macros::ieprint (line 109) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::iwrite (line 29) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::context (line 165) ... ok
[INFO] [stdout] test src/macros.rs - macros::ieprintln (line 126) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::iformat (line 9) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::list (line 215) ... ok
[INFO] [stdout] test src/macros.rs - macros::list (line 191) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::iwriteln (line 49) ... FAILED
[INFO] [stdout] test src/lib.rs - format (line 137) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - write (line 206) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/macros.rs - macros::iprintln (line 92) stdout ----
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]   --> src/macros.rs:95:1
[INFO] [stdout]    |
[INFO] [stdout] 95 | iprintln!("{a}, {b:?}", a = 10, b:? = "test").unwrap();
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `iprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::context (line 149) stdout ----
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   let context = context! {
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 155 | |     a,
[INFO] [stdout] 156 | |     a:?, // This does not override the display implementation, only debug
[INFO] [stdout] 157 | |     a: :?, // This overrides both display and debug
[INFO] [stdout] 158 | |     a = 5, // Only overrides display
[INFO] [stdout] 159 | |     a:?:x = 5, // Sets debug and lower hex implementation
[INFO] [stdout] 160 | | };
[INFO] [stdout]     | |_^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   let context = context! {
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 155 | |     a,
[INFO] [stdout] 156 | |     a:?, // This does not override the display implementation, only debug
[INFO] [stdout] 157 | |     a: :?, // This overrides both display and debug
[INFO] [stdout] 158 | |     a = 5, // Only overrides display
[INFO] [stdout] 159 | |     a:?:x = 5, // Sets debug and lower hex implementation
[INFO] [stdout] 160 | | };
[INFO] [stdout]     | |_^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   let context = context! {
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 155 | |     a,
[INFO] [stdout] 156 | |     a:?, // This does not override the display implementation, only debug
[INFO] [stdout] 157 | |     a: :?, // This overrides both display and debug
[INFO] [stdout] 158 | |     a = 5, // Only overrides display
[INFO] [stdout] 159 | |     a:?:x = 5, // Sets debug and lower hex implementation
[INFO] [stdout] 160 | | };
[INFO] [stdout]     | |_^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_lower_hex` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   let context = context! {
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 155 | |     a,
[INFO] [stdout] 156 | |     a:?, // This does not override the display implementation, only debug
[INFO] [stdout] 157 | |     a: :?, // This overrides both display and debug
[INFO] [stdout] 158 | |     a = 5, // Only overrides display
[INFO] [stdout] 159 | |     a:?:x = 5, // Sets debug and lower hex implementation
[INFO] [stdout] 160 | | };
[INFO] [stdout]     | |_^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   let context = context! {
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 155 | |     a,
[INFO] [stdout] 156 | |     a:?, // This does not override the display implementation, only debug
[INFO] [stdout] 157 | |     a: :?, // This overrides both display and debug
[INFO] [stdout] 158 | |     a = 5, // Only overrides display
[INFO] [stdout] 159 | |     a:?:x = 5, // Sets debug and lower hex implementation
[INFO] [stdout] 160 | | };
[INFO] [stdout]     | |_^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   let context = context! {
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 155 | |     a,
[INFO] [stdout] 156 | |     a:?, // This does not override the display implementation, only debug
[INFO] [stdout] 157 | |     a: :?, // This overrides both display and debug
[INFO] [stdout] 158 | |     a = 5, // Only overrides display
[INFO] [stdout] 159 | |     a:?:x = 5, // Sets debug and lower hex implementation
[INFO] [stdout] 160 | | };
[INFO] [stdout]     | |_^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   let context = context! {
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 155 | |     a,
[INFO] [stdout] 156 | |     a:?, // This does not override the display implementation, only debug
[INFO] [stdout] 157 | |     a: :?, // This overrides both display and debug
[INFO] [stdout] 158 | |     a = 5, // Only overrides display
[INFO] [stdout] 159 | |     a:?:x = 5, // Sets debug and lower hex implementation
[INFO] [stdout] 160 | | };
[INFO] [stdout]     | |_^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_lower_hex` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:154:15
[INFO] [stdout]     |
[INFO] [stdout] 154 |   let context = context! {
[INFO] [stdout]     |  _______________^
[INFO] [stdout] 155 | |     a,
[INFO] [stdout] 156 | |     a:?, // This does not override the display implementation, only debug
[INFO] [stdout] 157 | |     a: :?, // This overrides both display and debug
[INFO] [stdout] 158 | |     a = 5, // Only overrides display
[INFO] [stdout] 159 | |     a:?:x = 5, // Sets debug and lower hex implementation
[INFO] [stdout] 160 | | };
[INFO] [stdout]     | |_^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `context` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::iprint (line 75) stdout ----
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]   --> src/macros.rs:78:1
[INFO] [stdout]    |
[INFO] [stdout] 78 | iprint!("{a}, {b:?}", a = 10, b:? = "test").unwrap();
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `iprint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::ieprint (line 109) stdout ----
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:112:1
[INFO] [stdout]     |
[INFO] [stdout] 112 | ieprint!("{a}, {b:?}", a = 10, b:? = "test").unwrap();
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `ieprint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::iwrite (line 29) stdout ----
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]   --> src/macros.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | iwrite!(&mut buf, "{a}, {b:?}", a = 10, b:? = "test").unwrap();
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `iwrite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::ieprintln (line 126) stdout ----
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:129:1
[INFO] [stdout]     |
[INFO] [stdout] 129 | ieprintln!("{a}, {b:?}", a = 10, b:? = "test").unwrap();
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `ieprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::iformat (line 9) stdout ----
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]   --> src/macros.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     iformat!("{a}, {b:?}", a = 10, b:? = "test").unwrap(),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `iformat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::list (line 191) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `assert_dbg`
[INFO] [stdout]    --> src/macros.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 | use assert_dbg::assert_dbg;
[INFO] [stdout]     |     ^^^^^^^^^^ use of unresolved module or unlinked crate `assert_dbg`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `assert_dbg`, use `cargo add assert_dbg` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_iter` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:202:5
[INFO] [stdout]     |
[INFO] [stdout] 202 |     iformat!("{list:i({})(, )}", list:i).unwrap(),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `iformat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_debug` found for struct `Formattable<'a>` in the current scope
[INFO] [stdout]    --> src/macros.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | let list = list![: :?:X; 4, 0x10, 0xa4];
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `list` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_upper_hex` found for struct `Formattable<'a>` in the current scope
[INFO] [stdout]    --> src/macros.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | let list = list![: :?:X; 4, 0x10, 0xa4];
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `list` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_debug` found for struct `Formattable<'a>` in the current scope
[INFO] [stdout]    --> src/macros.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | let list = list![: :?:X; 4, 0x10, 0xa4];
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `list` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_upper_hex` found for struct `Formattable<'a>` in the current scope
[INFO] [stdout]    --> src/macros.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | let list = list![: :?:X; 4, 0x10, 0xa4];
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `list` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_debug` found for struct `Formattable<'a>` in the current scope
[INFO] [stdout]    --> src/macros.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | let list = list![: :?:X; 4, 0x10, 0xa4];
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `list` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_upper_hex` found for struct `Formattable<'a>` in the current scope
[INFO] [stdout]    --> src/macros.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 206 | let list = list![: :?:X; 4, 0x10, 0xa4];
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `list` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `set_iter` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]    --> src/macros.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 208 |     iformat!("{list:i({} {:?} {:X})(, )}", list:i).unwrap(),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `iformat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/macros.rs - macros::iwriteln (line 49) stdout ----
[INFO] [stdout] error[E0599]: no method named `set_debug` found for mutable reference `&mut Formattable<'_>` in the current scope
[INFO] [stdout]   --> src/macros.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | iwriteln!(&mut buf, "{a}, {b:?}", a = 10, b:? = "test").unwrap();
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&mut Formattable<'_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::set_trait` which comes from the expansion of the macro `iwriteln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/macros.rs - macros::context (line 149)
[INFO] [stdout]     src/macros.rs - macros::ieprint (line 109)
[INFO] [stdout]     src/macros.rs - macros::ieprintln (line 126)
[INFO] [stdout]     src/macros.rs - macros::iformat (line 9)
[INFO] [stdout]     src/macros.rs - macros::iprint (line 75)
[INFO] [stdout]     src/macros.rs - macros::iprintln (line 92)
[INFO] [stdout]     src/macros.rs - macros::iwrite (line 29)
[INFO] [stdout]     src/macros.rs - macros::iwriteln (line 49)
[INFO] [stdout]     src/macros.rs - macros::list (line 191)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f909d7a0bb99094bffe2ca28adfe029249b95944ceb193b07c8565cbdd939706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f909d7a0bb99094bffe2ca28adfe029249b95944ceb193b07c8565cbdd939706", kill_on_drop: false }`
[INFO] [stdout] f909d7a0bb99094bffe2ca28adfe029249b95944ceb193b07c8565cbdd939706
