[INFO] cloning repository https://github.com/LunaAmora/Ashfire
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LunaAmora/Ashfire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaAmora%2FAshfire", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaAmora%2FAshfire'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5abc2da91c72dbb797e6a9184f48869f13f908ea
[INFO] checking LunaAmora/Ashfire against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaAmora%2FAshfire" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/LunaAmora/Ashfire
[INFO] finished tweaking git repo https://github.com/LunaAmora/Ashfire
[INFO] tweaked toml for git repo https://github.com/LunaAmora/Ashfire written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LunaAmora/Ashfire on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LunaAmora/Ashfire 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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking LunaAmora/Ashfire against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaAmora%2FAshfire" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/LunaAmora/Ashfire
[INFO] finished tweaking git repo https://github.com/LunaAmora/Ashfire
[INFO] tweaked toml for git repo https://github.com/LunaAmora/Ashfire written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LunaAmora/Ashfire on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LunaAmora/Ashfire 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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oorandom v11.1.4
[INFO] [stderr]   Downloaded clap-verbosity-flag v3.0.2
[INFO] [stderr]   Downloaded easy-ext v1.0.2
[INFO] [stderr]   Downloaded anyhow v1.0.87
[INFO] [stderr]   Downloaded lasso v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cdad7e0fc1c19641cd1927b668cd3808f86ceee9f6a76879dfc04c1f3fdaede
[INFO] running `Command { std: "docker" "start" "-a" "1cdad7e0fc1c19641cd1927b668cd3808f86ceee9f6a76879dfc04c1f3fdaede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cdad7e0fc1c19641cd1927b668cd3808f86ceee9f6a76879dfc04c1f3fdaede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cdad7e0fc1c19641cd1927b668cd3808f86ceee9f6a76879dfc04c1f3fdaede", kill_on_drop: false }`
[INFO] [stdout] 1cdad7e0fc1c19641cd1927b668cd3808f86ceee9f6a76879dfc04c1f3fdaede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ba7127783d1a1f4805ae46fd3141a9efde0a1100f7a717c815bb9027fd45d61
[INFO] running `Command { std: "docker" "start" "-a" "2ba7127783d1a1f4805ae46fd3141a9efde0a1100f7a717c815bb9027fd45d61", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.87
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling easy-ext v1.0.2
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking proc-macro2 v1.0.86
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking lasso v0.7.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking wasm_backend v0.1.0 (/opt/rustwide/workdir/crates/wasm_backend)
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking firelib_macro v0.1.0 (/opt/rustwide/workdir/crates/firelib_macro)
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking firelib v0.1.0 (/opt/rustwide/workdir/crates/firelib)
[INFO] [stdout] warning: unused import: `choice`
[INFO] [stdout]   --> crates/firelib/src/choice.rs:88:52
[INFO] [stdout]    |
[INFO] [stdout] 88 |         self as firelib, FlowControl, alternative, choice,
[INFO] [stdout]    |                                                    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::result::Result<Option<T>, lazy::Error<'static, E>>: Residual<Option<T>>` is not satisfied
[INFO] [stdout]    --> crates/firelib/src/choice.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     #[alternative(value, Ok(None))]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the nightly-only, unstable trait `Residual<Option<T>>` is not implemented for `std::result::Result<Option<T>, lazy::Error<'static, E>>`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Residual<Option<T>>` is not implemented for `std::result::Result<Option<T>, lazy::Error<'static, E>>`
[INFO] [stdout]       but it is implemented for `std::result::Result<Infallible, _>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     = help: for that trait implementation, expected `Infallible`, found `Option<T>`
[INFO] [stdout] note: required by a bound in `std::ops::Try::Residual`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:160:4
[INFO] [stdout]     = note: this error originates in the attribute macro `alternative` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `try_blocks` is declared but not used
[INFO] [stdout]  --> crates/firelib/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(try_blocks)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ashlib v0.1.0 (/opt/rustwide/workdir/crates/ashlib)
[INFO] [stderr]     Checking ashfire_types v0.1.0 (/opt/rustwide/workdir/crates/ashfire_types)
[INFO] [stdout] error[E0277]: the trait bound `std::result::Result<Option<_>, lazy::Error<'_, _>>: Residual<_>` is not satisfied
[INFO] [stdout]    --> crates/firelib/src/choice.rs:74:24
[INFO] [stdout]     |
[INFO] [stdout]  74 |             alternative? $(;
[INFO] [stdout]     |                        ^ the nightly-only, unstable trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout] ...
[INFO] [stdout] 116 |         choice!(OptionErr, None, Some(420), choice2())
[INFO] [stdout]     |         ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout]       but it is implemented for `std::result::Result<Infallible, _>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     = help: for that trait implementation, expected `Infallible`, found `Option<_>`
[INFO] [stdout] note: required by a bound in `ops::try_trait::residual_into_try_type`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:381:0
[INFO] [stdout]     = note: this error originates in the macro `choice` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::result::Result<Option<{integer}>, lazy::Error<'_, _>>: Residual<_>` is not satisfied
[INFO] [stdout]    --> crates/firelib/src/choice.rs:75:28
[INFO] [stdout]     |
[INFO] [stdout]  75 |             $typ::from($xs)?)*
[INFO] [stdout]     |                            ^ the nightly-only, unstable trait `Residual<_>` is not implemented for `std::result::Result<Option<{integer}>, lazy::Error<'_, _>>`
[INFO] [stdout] ...
[INFO] [stdout] 116 |         choice!(OptionErr, None, Some(420), choice2())
[INFO] [stdout]     |         ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Residual<_>` is not implemented for `std::result::Result<Option<{integer}>, lazy::Error<'_, _>>`
[INFO] [stdout]       but it is implemented for `std::result::Result<Infallible, _>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     = help: for that trait implementation, expected `Infallible`, found `Option<{integer}>`
[INFO] [stdout] note: required by a bound in `ops::try_trait::residual_into_try_type`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:381:0
[INFO] [stdout]     = note: this error originates in the macro `choice` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::result::Result<Option<_>, lazy::Error<'_, _>>: Residual<_>` is not satisfied
[INFO] [stdout]    --> crates/firelib/src/choice.rs:74:24
[INFO] [stdout]     |
[INFO] [stdout]  74 |             alternative? $(;
[INFO] [stdout]     |                        ^ the nightly-only, unstable trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout] ...
[INFO] [stdout] 120 |         choice!(OptionErr, None, anyhow::anyhow!("[Error] choice2"))
[INFO] [stdout]     |         ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout]       but it is implemented for `std::result::Result<Infallible, _>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     = help: for that trait implementation, expected `Infallible`, found `Option<_>`
[INFO] [stdout] note: required by a bound in `ops::try_trait::residual_into_try_type`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:381:0
[INFO] [stdout]     = note: this error originates in the macro `choice` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::result::Result<Option<_>, lazy::Error<'_, _>>: Residual<_>` is not satisfied
[INFO] [stdout]    --> crates/firelib/src/choice.rs:75:28
[INFO] [stdout]     |
[INFO] [stdout]  75 |             $typ::from($xs)?)*
[INFO] [stdout]     |                            ^ the nightly-only, unstable trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout] ...
[INFO] [stdout] 120 |         choice!(OptionErr, None, anyhow::anyhow!("[Error] choice2"))
[INFO] [stdout]     |         ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout]       but it is implemented for `std::result::Result<Infallible, _>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     = help: for that trait implementation, expected `Infallible`, found `Option<_>`
[INFO] [stdout] note: required by a bound in `ops::try_trait::residual_into_try_type`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:381:0
[INFO] [stdout]     = note: this error originates in the macro `choice` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::result::Result<Option<_>, lazy::Error<'_, _>>: Residual<_>` is not satisfied
[INFO] [stdout]    --> crates/firelib/src/choice.rs:74:24
[INFO] [stdout]     |
[INFO] [stdout]  74 |             alternative? $(;
[INFO] [stdout]     |                        ^ the nightly-only, unstable trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout] ...
[INFO] [stdout] 124 |         choice!(OptionErr, None, None, None, None)
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout]       but it is implemented for `std::result::Result<Infallible, _>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     = help: for that trait implementation, expected `Infallible`, found `Option<_>`
[INFO] [stdout] note: required by a bound in `ops::try_trait::residual_into_try_type`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:381:0
[INFO] [stdout]     = note: this error originates in the macro `choice` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::result::Result<Option<_>, lazy::Error<'_, _>>: Residual<_>` is not satisfied
[INFO] [stdout]    --> crates/firelib/src/choice.rs:75:28
[INFO] [stdout]     |
[INFO] [stdout]  75 |             $typ::from($xs)?)*
[INFO] [stdout]     |                            ^ the nightly-only, unstable trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout] ...
[INFO] [stdout] 124 |         choice!(OptionErr, None, None, None, None)
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Residual<_>` is not implemented for `std::result::Result<Option<_>, lazy::Error<'_, _>>`
[INFO] [stdout]       but it is implemented for `std::result::Result<Infallible, _>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     = help: for that trait implementation, expected `Infallible`, found `Option<_>`
[INFO] [stdout] note: required by a bound in `ops::try_trait::residual_into_try_type`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:381:0
[INFO] [stdout]     = note: this error originates in the macro `choice` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Result<Option<T>, firelib::lazy::Error<'err, E>>: Residual<Option<T>>` is not satisfied
[INFO] [stdout]   --> crates/ashlib/src/lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[alternative(value, Ok(None))]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the nightly-only, unstable trait `Residual<Option<T>>` is not implemented for `Result<Option<T>, firelib::lazy::Error<'err, E>>`
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `Residual<Option<T>>` is not implemented for `Result<Option<T>, firelib::lazy::Error<'err, E>>`
[INFO] [stdout]       but it is implemented for `Result<Infallible, _>`
[INFO] [stdout]   --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]    = help: for that trait implementation, expected `Infallible`, found `Option<T>`
[INFO] [stdout] note: required by a bound in `std::ops::Try::Residual`
[INFO] [stdout]   --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:160:4
[INFO] [stdout]    = note: this error originates in the attribute macro `alternative` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::result::Result<Option<i32>, lazy::Error<'_, ()>>: Residual<_>` is not satisfied
[INFO] [stdout]    --> crates/firelib/src/choice.rs:74:24
[INFO] [stdout]     |
[INFO] [stdout]  74 |             alternative? $(;
[INFO] [stdout]     |                        ^ the nightly-only, unstable trait `Residual<_>` is not implemented for `std::result::Result<Option<i32>, lazy::Error<'_, ()>>`
[INFO] [stdout] ...
[INFO] [stdout] 128 |         let val = choice!(OptionErr, choice3(), choice2())
[INFO] [stdout]     |                   ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Residual<_>` is not implemented for `std::result::Result<Option<i32>, lazy::Error<'_, ()>>`
[INFO] [stdout]       but it is implemented for `std::result::Result<Infallible, _>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     = help: for that trait implementation, expected `Infallible`, found `Option<i32>`
[INFO] [stdout] note: required by a bound in `ops::try_trait::residual_into_try_type`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:381:0
[INFO] [stdout]     = note: this error originates in the macro `choice` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::result::Result<Option<i32>, lazy::Error<'_, ()>>: Residual<_>` is not satisfied
[INFO] [stdout]    --> crates/firelib/src/choice.rs:75:28
[INFO] [stdout]     |
[INFO] [stdout]  75 |             $typ::from($xs)?)*
[INFO] [stdout]     |                            ^ the nightly-only, unstable trait `Residual<_>` is not implemented for `std::result::Result<Option<i32>, lazy::Error<'_, ()>>`
[INFO] [stdout] ...
[INFO] [stdout] 128 |         let val = choice!(OptionErr, choice3(), choice2())
[INFO] [stdout]     |                   ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Residual<_>` is not implemented for `std::result::Result<Option<i32>, lazy::Error<'_, ()>>`
[INFO] [stdout]       but it is implemented for `std::result::Result<Infallible, _>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     = help: for that trait implementation, expected `Infallible`, found `Option<i32>`
[INFO] [stdout] note: required by a bound in `ops::try_trait::residual_into_try_type`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:381:0
[INFO] [stdout]     = note: this error originates in the macro `choice` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Either<E, firelib::lazy::Error<'err, F>>: Residual<T>` is not satisfied
[INFO] [stdout]    --> crates/ashlib/src/lib.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |     type Residual = Either<E, lazy::Error<'err, F>>;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the nightly-only, unstable trait `Residual<T>` is not implemented for `Either<E, firelib::lazy::Error<'err, F>>`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `Residual<O>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/option.rs:2807:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Option<Infallible>` implements `Residual<T>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/control_flow.rs:138:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ControlFlow<B, Infallible>` implements `Residual<C>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Result<Infallible, E>` implements `Residual<T>`
[INFO] [stdout] note: required by a bound in `std::ops::Try::Residual`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:160:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ashlib` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> crates/ashfire_types/src/data.rs:227:33
[INFO] [stdout]     |
[INFO] [stdout] 227 |     type Provider<'i> = &'i mut (dyn Iterator<Item = DataToken>);
[INFO] [stdout]     |                                 ^                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 227 -     type Provider<'i> = &'i mut (dyn Iterator<Item = DataToken>);
[INFO] [stdout] 227 +     type Provider<'i> = &'i mut dyn Iterator<Item = DataToken> ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Result<Option<T>, firelib::lazy::Error<'err, E>>: Residual<Option<T>>` is not satisfied
[INFO] [stdout]   --> crates/ashlib/src/lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[alternative(value, Ok(None))]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the nightly-only, unstable trait `Residual<Option<T>>` is not implemented for `Result<Option<T>, firelib::lazy::Error<'err, E>>`
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `Residual<Option<T>>` is not implemented for `Result<Option<T>, firelib::lazy::Error<'err, E>>`
[INFO] [stdout]       but it is implemented for `Result<Infallible, _>`
[INFO] [stdout]   --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]    = help: for that trait implementation, expected `Infallible`, found `Option<T>`
[INFO] [stdout] note: required by a bound in `std::ops::Try::Residual`
[INFO] [stdout]   --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:160:4
[INFO] [stdout]    = note: this error originates in the attribute macro `alternative` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Either<E, firelib::lazy::Error<'err, F>>: Residual<T>` is not satisfied
[INFO] [stdout]    --> crates/ashlib/src/lib.rs:108:21
[INFO] [stdout]     |
[INFO] [stdout] 108 |     type Residual = Either<E, lazy::Error<'err, F>>;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the nightly-only, unstable trait `Residual<T>` is not implemented for `Either<E, firelib::lazy::Error<'err, F>>`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `Residual<O>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/option.rs:2807:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Option<Infallible>` implements `Residual<T>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/control_flow.rs:138:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ControlFlow<B, Infallible>` implements `Residual<C>`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/result.rs:2205:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Result<Infallible, E>` implements `Residual<T>`
[INFO] [stdout] note: required by a bound in `std::ops::Try::Residual`
[INFO] [stdout]    --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/ops/try_trait.rs:160:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> crates/ashfire_types/src/data.rs:227:33
[INFO] [stdout]     |
[INFO] [stdout] 227 |     type Provider<'i> = &'i mut (dyn Iterator<Item = DataToken>);
[INFO] [stdout]     |                                 ^                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 227 -     type Provider<'i> = &'i mut (dyn Iterator<Item = DataToken>);
[INFO] [stdout] 227 +     type Provider<'i> = &'i mut dyn Iterator<Item = DataToken> ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `firelib` (lib test) due to 9 previous errors; 1 warning emitted
[INFO] [stderr] error: could not compile `ashlib` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2ba7127783d1a1f4805ae46fd3141a9efde0a1100f7a717c815bb9027fd45d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba7127783d1a1f4805ae46fd3141a9efde0a1100f7a717c815bb9027fd45d61", kill_on_drop: false }`
[INFO] [stdout] 2ba7127783d1a1f4805ae46fd3141a9efde0a1100f7a717c815bb9027fd45d61
