[INFO] cloning repository https://github.com/q3k/bigbrain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/q3k/bigbrain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fq3k%2Fbigbrain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fq3k%2Fbigbrain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61dbe86c2b0ddba99537b354033d9c100da93287 [INFO] testing q3k/bigbrain against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fq3k%2Fbigbrain" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/q3k/bigbrain [INFO] finished tweaking git repo https://github.com/q3k/bigbrain [INFO] tweaked toml for git repo https://github.com/q3k/bigbrain written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/q3k/bigbrain on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/q3k/bigbrain 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" "+beta-2026-04-21" "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 [ERROR] error running command: no output for 300 seconds [INFO] testing q3k/bigbrain against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fq3k%2Fbigbrain" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/q3k/bigbrain [INFO] finished tweaking git repo https://github.com/q3k/bigbrain [INFO] tweaked toml for git repo https://github.com/q3k/bigbrain written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/q3k/bigbrain on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/q3k/bigbrain 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" "+beta-2026-04-21" "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 env_logger v0.8.3 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.73 [INFO] [stderr] Downloaded flate2 v1.0.20 [INFO] [stderr] Downloaded gif v0.11.2 [INFO] [stderr] Downloaded bytemuck v1.5.1 [INFO] [stderr] Downloaded syn v1.0.67 [INFO] [stderr] Downloaded js-sys v0.3.50 [INFO] [stderr] Downloaded regex-syntax v0.6.23 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.73 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded libc v0.2.91 [INFO] [stderr] Downloaded console_error_panic_hook v0.1.6 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.73 [INFO] [stderr] Downloaded rand_distr v0.4.0 [INFO] [stderr] Downloaded memoffset v0.6.1 [INFO] [stderr] Downloaded libm v0.2.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] [stderr] Downloaded rayon-core v1.9.0 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded web-sys v0.3.50 [INFO] [stderr] Downloaded regex v1.4.5 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.73 [INFO] [stderr] Downloaded itertools v0.10.0 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.73 [INFO] [stderr] Downloaded crossbeam-utils v0.8.3 [INFO] [stderr] Downloaded rayon v1.5.0 [INFO] [stderr] Downloaded protobuf v2.22.1 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded weezl v0.1.4 [INFO] [stderr] Downloaded crossbeam-channel v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cc158f715e71332f8500fbfb7cd1127e009107fc6254e11c603cc5821721156 [INFO] running `Command { std: "docker" "start" "-a" "8cc158f715e71332f8500fbfb7cd1127e009107fc6254e11c603cc5821721156", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cc158f715e71332f8500fbfb7cd1127e009107fc6254e11c603cc5821721156", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cc158f715e71332f8500fbfb7cd1127e009107fc6254e11c603cc5821721156", kill_on_drop: false }` [INFO] [stdout] 8cc158f715e71332f8500fbfb7cd1127e009107fc6254e11c603cc5821721156 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d18b04ca15e5d05803da74c40d0e34f86af198aeffc3ea0ff304e92e56d6e919 [INFO] running `Command { std: "docker" "start" "-a" "d18b04ca15e5d05803da74c40d0e34f86af198aeffc3ea0ff304e92e56d6e919", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling weezl v0.1.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling protobuf v2.22.1 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rand_distr v0.4.0 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling bigbrain v0.1.0 (/opt/rustwide/workdir/bigbrain) [INFO] [stdout] warning: unused import: `crate::types as t` [INFO] [stdout] --> bigbrain/src/network.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::types as t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> bigbrain/src/proto/network.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:118:30 [INFO] [stdout] | [INFO] [stdout] 118 | fn as_any(&self) -> &dyn (::std::any::Any) { [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] 118 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] 118 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:119:22 [INFO] [stdout] | [INFO] [stdout] 119 | self as &dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 119 - self as &dyn (::std::any::Any) [INFO] [stdout] 119 + self as &dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:121:42 [INFO] [stdout] | [INFO] [stdout] 121 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] 121 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:122:26 [INFO] [stdout] | [INFO] [stdout] 122 | self as &mut dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 122 - self as &mut dyn (::std::any::Any) [INFO] [stdout] 122 + self as &mut dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:124:73 [INFO] [stdout] | [INFO] [stdout] 124 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 124 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] 124 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:336:30 [INFO] [stdout] | [INFO] [stdout] 336 | fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 336 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] 336 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:337:22 [INFO] [stdout] | [INFO] [stdout] 337 | self as &dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 337 - self as &dyn (::std::any::Any) [INFO] [stdout] 337 + self as &dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:339:42 [INFO] [stdout] | [INFO] [stdout] 339 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 339 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] 339 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:340:26 [INFO] [stdout] | [INFO] [stdout] 340 | self as &mut dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 340 - self as &mut dyn (::std::any::Any) [INFO] [stdout] 340 + self as &mut dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:342:73 [INFO] [stdout] | [INFO] [stdout] 342 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 342 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] 342 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:565:30 [INFO] [stdout] | [INFO] [stdout] 565 | fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 565 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] 565 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:566:22 [INFO] [stdout] | [INFO] [stdout] 566 | self as &dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 566 - self as &dyn (::std::any::Any) [INFO] [stdout] 566 + self as &dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:568:42 [INFO] [stdout] | [INFO] [stdout] 568 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 568 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] 568 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:569:26 [INFO] [stdout] | [INFO] [stdout] 569 | self as &mut dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 569 - self as &mut dyn (::std::any::Any) [INFO] [stdout] 569 + self as &mut dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:571:73 [INFO] [stdout] | [INFO] [stdout] 571 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 571 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] 571 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/maths.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [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] 66 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/maths.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn iter(&self) -> std::slice::Iter { [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] 69 | pub fn iter(&self) -> std::slice::Iter<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/proto/network.rs:173:15 [INFO] [stdout] | [INFO] [stdout] 173 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 173 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/proto/network.rs:403:15 [INFO] [stdout] | [INFO] [stdout] 403 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 403 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/proto/network.rs:626:15 [INFO] [stdout] | [INFO] [stdout] 626 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 626 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling neural v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `validation` [INFO] [stdout] --> src/main.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | let (train, validation) = train.split(num_train); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_validation` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.73s [INFO] running `Command { std: "docker" "inspect" "d18b04ca15e5d05803da74c40d0e34f86af198aeffc3ea0ff304e92e56d6e919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18b04ca15e5d05803da74c40d0e34f86af198aeffc3ea0ff304e92e56d6e919", kill_on_drop: false }` [INFO] [stdout] d18b04ca15e5d05803da74c40d0e34f86af198aeffc3ea0ff304e92e56d6e919 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92acc62da8c197de07d01069648cb381127939b59f5d063204f12ef5063ef274 [INFO] running `Command { std: "docker" "start" "-a" "92acc62da8c197de07d01069648cb381127939b59f5d063204f12ef5063ef274", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `crate::types as t` [INFO] [stdout] --> bigbrain/src/network.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::types as t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> bigbrain/src/proto/network.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:118:30 [INFO] [stdout] | [INFO] [stdout] 118 | fn as_any(&self) -> &dyn (::std::any::Any) { [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] 118 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] 118 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:119:22 [INFO] [stdout] | [INFO] [stdout] 119 | self as &dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 119 - self as &dyn (::std::any::Any) [INFO] [stdout] 119 + self as &dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:121:42 [INFO] [stdout] | [INFO] [stdout] 121 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] 121 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:122:26 [INFO] [stdout] | [INFO] [stdout] 122 | self as &mut dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 122 - self as &mut dyn (::std::any::Any) [INFO] [stdout] 122 + self as &mut dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:124:73 [INFO] [stdout] | [INFO] [stdout] 124 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 124 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] 124 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:336:30 [INFO] [stdout] | [INFO] [stdout] 336 | fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 336 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] 336 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:337:22 [INFO] [stdout] | [INFO] [stdout] 337 | self as &dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 337 - self as &dyn (::std::any::Any) [INFO] [stdout] 337 + self as &dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:339:42 [INFO] [stdout] | [INFO] [stdout] 339 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 339 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] 339 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling neural v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:340:26 [INFO] [stdout] | [INFO] [stdout] 340 | self as &mut dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 340 - self as &mut dyn (::std::any::Any) [INFO] [stdout] 340 + self as &mut dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:342:73 [INFO] [stdout] | [INFO] [stdout] 342 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 342 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] 342 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:565:30 [INFO] [stdout] | [INFO] [stdout] 565 | fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 565 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stdout] 565 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:566:22 [INFO] [stdout] | [INFO] [stdout] 566 | self as &dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 566 - self as &dyn (::std::any::Any) [INFO] [stdout] 566 + self as &dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:568:42 [INFO] [stdout] | [INFO] [stdout] 568 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 568 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stdout] 568 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:569:26 [INFO] [stdout] | [INFO] [stdout] 569 | self as &mut dyn (::std::any::Any) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 569 - self as &mut dyn (::std::any::Any) [INFO] [stdout] 569 + self as &mut dyn ::std::any::Any [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> bigbrain/src/proto/network.rs:571:73 [INFO] [stdout] | [INFO] [stdout] 571 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 571 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] 571 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/maths.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [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] 66 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/maths.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn iter(&self) -> std::slice::Iter { [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] 69 | pub fn iter(&self) -> std::slice::Iter<'_, f32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/proto/network.rs:173:15 [INFO] [stdout] | [INFO] [stdout] 173 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 173 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/proto/network.rs:403:15 [INFO] [stdout] | [INFO] [stdout] 403 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 403 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> bigbrain/src/proto/network.rs:626:15 [INFO] [stdout] | [INFO] [stdout] 626 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 626 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `validation` [INFO] [stdout] --> src/main.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | let (train, validation) = train.split(num_train); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_validation` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "92acc62da8c197de07d01069648cb381127939b59f5d063204f12ef5063ef274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92acc62da8c197de07d01069648cb381127939b59f5d063204f12ef5063ef274", kill_on_drop: false }` [INFO] [stdout] 92acc62da8c197de07d01069648cb381127939b59f5d063204f12ef5063ef274 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 32a8b106979032f9b3741acadb8d7ed1831481fc6273158cfdcf0693080ac9b5 [INFO] running `Command { std: "docker" "start" "-a" "32a8b106979032f9b3741acadb8d7ed1831481fc6273158cfdcf0693080ac9b5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::types as t` [INFO] [stderr] --> bigbrain/src/network.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::types as t; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stderr] --> bigbrain/src/proto/network.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #![allow(box_pointers)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:118:30 [INFO] [stderr] | [INFO] [stderr] 118 | fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 118 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stderr] 118 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:119:22 [INFO] [stderr] | [INFO] [stderr] 119 | self as &dyn (::std::any::Any) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 119 - self as &dyn (::std::any::Any) [INFO] [stderr] 119 + self as &dyn ::std::any::Any [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:121:42 [INFO] [stderr] | [INFO] [stderr] 121 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 121 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stderr] 121 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:122:26 [INFO] [stderr] | [INFO] [stderr] 122 | self as &mut dyn (::std::any::Any) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 122 - self as &mut dyn (::std::any::Any) [INFO] [stderr] 122 + self as &mut dyn ::std::any::Any [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:124:73 [INFO] [stderr] | [INFO] [stderr] 124 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 124 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stderr] 124 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:336:30 [INFO] [stderr] | [INFO] [stderr] 336 | fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 336 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stderr] 336 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:337:22 [INFO] [stderr] | [INFO] [stderr] 337 | self as &dyn (::std::any::Any) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 337 - self as &dyn (::std::any::Any) [INFO] [stderr] 337 + self as &dyn ::std::any::Any [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:339:42 [INFO] [stderr] | [INFO] [stderr] 339 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 339 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stderr] 339 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:340:26 [INFO] [stderr] | [INFO] [stderr] 340 | self as &mut dyn (::std::any::Any) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 340 - self as &mut dyn (::std::any::Any) [INFO] [stderr] 340 + self as &mut dyn ::std::any::Any [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:342:73 [INFO] [stderr] | [INFO] [stderr] 342 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 342 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stderr] 342 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:565:30 [INFO] [stderr] | [INFO] [stderr] 565 | fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 565 - fn as_any(&self) -> &dyn (::std::any::Any) { [INFO] [stderr] 565 + fn as_any(&self) -> &dyn ::std::any::Any { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:566:22 [INFO] [stderr] | [INFO] [stderr] 566 | self as &dyn (::std::any::Any) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 566 - self as &dyn (::std::any::Any) [INFO] [stderr] 566 + self as &dyn ::std::any::Any [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:568:42 [INFO] [stderr] | [INFO] [stderr] 568 | fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 568 - fn as_any_mut(&mut self) -> &mut dyn (::std::any::Any) { [INFO] [stderr] 568 + fn as_any_mut(&mut self) -> &mut dyn ::std::any::Any { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:569:26 [INFO] [stderr] | [INFO] [stderr] 569 | self as &mut dyn (::std::any::Any) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 569 - self as &mut dyn (::std::any::Any) [INFO] [stderr] 569 + self as &mut dyn ::std::any::Any [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> bigbrain/src/proto/network.rs:571:73 [INFO] [stderr] | [INFO] [stderr] 571 | fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 571 - fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stderr] 571 + fn into_any(self: ::std::boxed::Box) -> ::std::boxed::Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> bigbrain/src/maths.rs:66:21 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn iter_mut(&mut self) -> std::slice::IterMut { [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] 66 | pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, f32> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> bigbrain/src/maths.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn iter(&self) -> std::slice::Iter { [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] 69 | pub fn iter(&self) -> std::slice::Iter<'_, f32> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> bigbrain/src/proto/network.rs:173:15 [INFO] [stderr] | [INFO] [stderr] 173 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 173 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> bigbrain/src/proto/network.rs:403:15 [INFO] [stderr] | [INFO] [stderr] 403 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 403 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> bigbrain/src/proto/network.rs:626:15 [INFO] [stderr] | [INFO] [stderr] 626 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef { [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] 626 | fn as_ref(&self) -> ::protobuf::reflect::ReflectValueRef<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `bigbrain` (lib) generated 22 warnings (run `cargo fix --lib -p bigbrain` to apply 21 suggestions) [INFO] [stderr] warning: unused variable: `validation` [INFO] [stderr] --> src/main.rs:20:17 [INFO] [stderr] | [INFO] [stderr] 20 | let (train, validation) = train.split(num_train); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_validation` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `neural` (bin "neural" test) generated 1 warning (run `cargo fix --bin "neural" -p neural --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/neural-b7d92aa813202777) [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] running `Command { std: "docker" "inspect" "32a8b106979032f9b3741acadb8d7ed1831481fc6273158cfdcf0693080ac9b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32a8b106979032f9b3741acadb8d7ed1831481fc6273158cfdcf0693080ac9b5", kill_on_drop: false }` [INFO] [stdout] 32a8b106979032f9b3741acadb8d7ed1831481fc6273158cfdcf0693080ac9b5