[INFO] fetching crate blarg_builder 1.0.4...
[INFO] testing blarg_builder-1.0.4 against 1.90.0 for beta-1.91-2
[INFO] extracting crate blarg_builder 1.0.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate blarg_builder 1.0.4
[INFO] finished tweaking crates.io crate blarg_builder 1.0.4
[INFO] tweaked toml for crates.io crate blarg_builder 1.0.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate blarg_builder 1.0.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 68 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rstest v0.15.0 (available: v0.26.1)
[INFO] [stderr]       Adding terminal_size v0.3.0 (available: v0.4.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rstest v0.15.0
[INFO] [stderr]   Downloaded rstest_macros v0.14.0
[INFO] [stderr]   Downloaded empty v0.0.4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dacd9647e45d643352dda9325f7e937afa088acd4e66a6d312942cdc74ed2ed6
[INFO] running `Command { std: "docker" "start" "-a" "dacd9647e45d643352dda9325f7e937afa088acd4e66a6d312942cdc74ed2ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dacd9647e45d643352dda9325f7e937afa088acd4e66a6d312942cdc74ed2ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dacd9647e45d643352dda9325f7e937afa088acd4e66a6d312942cdc74ed2ed6", kill_on_drop: false }`
[INFO] [stdout] dacd9647e45d643352dda9325f7e937afa088acd4e66a6d312942cdc74ed2ed6
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f567af416c085599f98bda0d0649e8de036406da6b23719aa3299112ee12fefb
[INFO] running `Command { std: "docker" "start" "-a" "f567af416c085599f98bda0d0649e8de036406da6b23719aa3299112ee12fefb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling blarg_builder v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/parser/base.rs:13:56
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) type OptionCapture<'a> = (OptionConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout]    |                                                        ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 - pub(crate) type OptionCapture<'a> = (OptionConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout] 13 + pub(crate) type OptionCapture<'a> = (OptionConfig, Box<dyn AnonymousCapturable + 'a>);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/parser/base.rs:14:60
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout]    |                                                            ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 - pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout] 14 + pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<dyn AnonymousCapturable + 'a>);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/parser/base.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |     captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>>,
[INFO] [stdout]    |                                   ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 79 -     captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>>,
[INFO] [stdout] 79 +     captures: HashMap<String, Box<dyn AnonymousCapturable + 'a>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/parser/base.rs:103:47
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>> = HashMap::default();
[INFO] [stdout]     |                                               ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 103 -         let mut captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>> = HashMap::default();
[INFO] [stdout] 103 +         let mut captures: HashMap<String, Box<dyn AnonymousCapturable + 'a>> = HashMap::default();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "f567af416c085599f98bda0d0649e8de036406da6b23719aa3299112ee12fefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f567af416c085599f98bda0d0649e8de036406da6b23719aa3299112ee12fefb", kill_on_drop: false }`
[INFO] [stdout] f567af416c085599f98bda0d0649e8de036406da6b23719aa3299112ee12fefb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bc953132e241daa61fce49fee8309d5b46380d0ebe0ef6babc2755c1229da18
[INFO] running `Command { std: "docker" "start" "-a" "9bc953132e241daa61fce49fee8309d5b46380d0ebe0ef6babc2755c1229da18", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rstest_macros v0.14.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling empty v0.0.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling blarg_builder v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/parser/base.rs:13:56
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) type OptionCapture<'a> = (OptionConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout]    |                                                        ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 - pub(crate) type OptionCapture<'a> = (OptionConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout] 13 + pub(crate) type OptionCapture<'a> = (OptionConfig, Box<dyn AnonymousCapturable + 'a>);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/parser/base.rs:14:60
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout]    |                                                            ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 - pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout] 14 + pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<dyn AnonymousCapturable + 'a>);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/parser/base.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |     captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>>,
[INFO] [stdout]    |                                   ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 79 -     captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>>,
[INFO] [stdout] 79 +     captures: HashMap<String, Box<dyn AnonymousCapturable + 'a>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/parser/base.rs:103:47
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>> = HashMap::default();
[INFO] [stdout]     |                                               ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 103 -         let mut captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>> = HashMap::default();
[INFO] [stdout] 103 +         let mut captures: HashMap<String, Box<dyn AnonymousCapturable + 'a>> = HashMap::default();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.15.0
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/parser/base.rs:13:56
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub(crate) type OptionCapture<'a> = (OptionConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout]    |                                                        ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 13 - pub(crate) type OptionCapture<'a> = (OptionConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout] 13 + pub(crate) type OptionCapture<'a> = (OptionConfig, Box<dyn AnonymousCapturable + 'a>);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/parser/base.rs:14:60
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout]    |                                                            ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 - pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stdout] 14 + pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<dyn AnonymousCapturable + 'a>);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/parser/base.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |     captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>>,
[INFO] [stdout]    |                                   ^                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 79 -     captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>>,
[INFO] [stdout] 79 +     captures: HashMap<String, Box<dyn AnonymousCapturable + 'a>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/parser/base.rs:103:47
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let mut captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>> = HashMap::default();
[INFO] [stdout]     |                                               ^                            ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 103 -         let mut captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>> = HashMap::default();
[INFO] [stdout] 103 +         let mut captures: HashMap<String, Box<dyn AnonymousCapturable + 'a>> = HashMap::default();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/parser/middleware.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn details(&self) -> (String, Option<String>) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![deny(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/parser/middleware.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn sub_details(&self, variant: &str) -> Option<(String, Option<String>)> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.97s
[INFO] running `Command { std: "docker" "inspect" "9bc953132e241daa61fce49fee8309d5b46380d0ebe0ef6babc2755c1229da18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bc953132e241daa61fce49fee8309d5b46380d0ebe0ef6babc2755c1229da18", kill_on_drop: false }`
[INFO] [stdout] 9bc953132e241daa61fce49fee8309d5b46380d0ebe0ef6babc2755c1229da18
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05b96d0b3190f4a0b551cd49a86efacdbc40c58c086b391653ad0ff59aedc80e
[INFO] running `Command { std: "docker" "start" "-a" "05b96d0b3190f4a0b551cd49a86efacdbc40c58c086b391653ad0ff59aedc80e", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/parser/base.rs:13:56
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub(crate) type OptionCapture<'a> = (OptionConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stderr]    |                                                        ^                            ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 13 - pub(crate) type OptionCapture<'a> = (OptionConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stderr] 13 + pub(crate) type OptionCapture<'a> = (OptionConfig, Box<dyn AnonymousCapturable + 'a>);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/parser/base.rs:14:60
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stderr]    |                                                            ^                            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 14 - pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<(dyn AnonymousCapturable + 'a)>);
[INFO] [stderr] 14 + pub(crate) type ArgumentCapture<'a> = (ArgumentConfig, Box<dyn AnonymousCapturable + 'a>);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/parser/base.rs:79:35
[INFO] [stderr]    |
[INFO] [stderr] 79 |     captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>>,
[INFO] [stderr]    |                                   ^                            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 79 -     captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>>,
[INFO] [stderr] 79 +     captures: HashMap<String, Box<dyn AnonymousCapturable + 'a>>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/parser/base.rs:103:47
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let mut captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>> = HashMap::default();
[INFO] [stderr]     |                                               ^                            ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 103 -         let mut captures: HashMap<String, Box<(dyn AnonymousCapturable + 'a)>> = HashMap::default();
[INFO] [stderr] 103 +         let mut captures: HashMap<String, Box<dyn AnonymousCapturable + 'a>> = HashMap::default();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `blarg_builder` (lib) generated 4 warnings (run `cargo fix --lib -p blarg_builder` to apply 4 suggestions)
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]    --> src/parser/middleware.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn details(&self) -> (String, Option<String>) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:3:9
[INFO] [stderr]     |
[INFO] [stderr]   3 | #![deny(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]    --> src/parser/middleware.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn sub_details(&self, variant: &str) -> Option<(String, Option<String>)> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `blarg_builder` (lib test) generated 6 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blarg_builder-c983f06b6d60f320)
[INFO] [stdout] 
[INFO] [stdout] running 277 tests
[INFO] [stdout] test api::core::tests::branch_build::case_02 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_03 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_01 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_05 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_06 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_04 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_07 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_08 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_09 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_10 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_11 ... ok
[INFO] [stdout] test api::core::tests::branch_build::case_12 ... ok
[INFO] [stdout] test api::core::tests::build::case_1 ... ok
[INFO] [stdout] test api::core::tests::branch_build_help ... ok
[INFO] [stdout] test api::core::tests::build::case_2 ... ok
[INFO] [stdout] test api::core::tests::build::case_4 ... ok
[INFO] [stdout] test api::core::tests::build::case_5 ... ok
[INFO] [stdout] test api::core::tests::build::case_3 ... ok
[INFO] [stdout] test api::core::tests::build::case_8 ... ok
[INFO] [stdout] test api::core::tests::build_help ... ok
[INFO] [stdout] test api::core::tests::build::case_6 ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'api::core::tests::empty_build' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/empty-0.0.4/src/lib.rs:16:14:
[INFO] [stderr] unsafe precondition(s) violated: slice::from_raw_parts requires the pointer to be aligned and non-null, and the total size of the slice not to exceed `isize::MAX`
[INFO] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5920370d07e2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5920370d07e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5920370d07e2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5920370d07e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5920370f7303 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x5920370f7303 - core::fmt::write::h8a494366950f23bb
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x5920370cd7b3 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5920370cd7b3 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x5920370d0632 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x5920370d1d59 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stderr]   10:     0x5920370d1b3b - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stderr]   11:     0x59203705a914 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   12:     0x59203705a914 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5920370d272e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   14:     0x5920370d272e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stderr]   15:     0x5920370d24c6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stderr]   16:     0x5920370d0cd9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x5920370d218d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stderr]   18:     0x5920370f5a7d - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22
[INFO] [stderr]   19:     0x5920370f5a7d - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9
[INFO] [stderr]   20:     0x592036f5d5c9 - core::slice::raw::from_raw_parts::precondition_check::h362f931216c5a419
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ub_checks.rs:72:21
[INFO] [stderr]   21:     0x592036f5d339 - core::slice::raw::from_raw_parts::h88440ec64871fd83
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ub_checks.rs:77:17
[INFO] [stderr]   22:     0x592036fdf056 - empty::slice::h8a62b5b60b38d317
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/empty-0.0.4/src/lib.rs:16:14
[INFO] [stderr]   23:     0x59203700eff3 - blarg_builder::api::core::tests::empty_build::h35df65c189aecb20
[INFO] [stderr]                                at /opt/rustwide/workdir/src/api/core.rs:443:29
[INFO] [stderr]   24:     0x59203700ecf7 - blarg_builder::api::core::tests::empty_build::{{closure}}::h529f2e7b0f444b7a
[INFO] [stderr]                                at /opt/rustwide/workdir/src/api/core.rs:434:21
[INFO] [stderr]   25:     0x592036fa0056 - core::ops::function::FnOnce::call_once::h67073d112d5a239f
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   26:     0x59203706017b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   27:     0x59203706017b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stderr]   28:     0x59203705f2b5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stderr]   29:     0x59203705f2b5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   30:     0x59203705f2b5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   31:     0x59203705f2b5 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   32:     0x59203705f2b5 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   33:     0x59203705f2b5 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stderr]   34:     0x59203705f2b5 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stderr]   35:     0x592037022eb4 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stderr]   36:     0x592037022eb4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   37:     0x59203702688a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stderr]   38:     0x59203702688a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   39:     0x59203702688a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   40:     0x59203702688a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   41:     0x59203702688a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   42:     0x59203702688a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stderr]   43:     0x59203702688a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   44:     0x5920370d56af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   45:     0x5920370d56af - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stderr]   46:     0x797efc575aa4 - <unknown>
[INFO] [stderr]   47:     0x797efc602a34 - clone
[INFO] [stderr]   48:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/blarg_builder-c983f06b6d60f320` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "05b96d0b3190f4a0b551cd49a86efacdbc40c58c086b391653ad0ff59aedc80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b96d0b3190f4a0b551cd49a86efacdbc40c58c086b391653ad0ff59aedc80e", kill_on_drop: false }`
[INFO] [stdout] 05b96d0b3190f4a0b551cd49a86efacdbc40c58c086b391653ad0ff59aedc80e
