[INFO] cloning repository https://github.com/di-rs/async_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/di-rs/async_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdi-rs%2Fasync_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdi-rs%2Fasync_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63c7d83e4851012e2ccb19d3b229252d0054b968
[INFO] checking di-rs/async_rust against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdi-rs%2Fasync_rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/di-rs/async_rust
[INFO] finished tweaking git repo https://github.com/di-rs/async_rust
[INFO] tweaked toml for git repo https://github.com/di-rs/async_rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/di-rs/async_rust on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/di-rs/async_rust 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/cell/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `cell` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> iter/flat-map/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `flat-map` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/refcell/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 7 ~ cell = { path = "../cell"}
[INFO] [stderr] 8 + [lints]
[INFO] [stderr] 9 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 7 ~ cell = { path = "../cell"}
[INFO] [stderr] 8 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `refcell` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> crates/fns/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `fns` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/cow/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `cow` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> iter/flatten/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `flatten` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> pointers/boks/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 11 ~ [dependencies]
[INFO] [stderr] 12 + [lints]
[INFO] [stderr] 13 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 11 ~ [dependencies]
[INFO] [stderr] 12 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `boks` (manifest) generated 1 warning
[INFO] [stderr] warning: crates/sorting/Cargo.toml: file `/workspace/builds/worker-5-tc2/source/crates/sorting/benches/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `bench`
[INFO] [stderr]   * `bench` target `main`
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> crates/sorting/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 14 ~ itertools = "0.14.0"
[INFO] [stderr] 15 + [lints]
[INFO] [stderr] 16 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 14 ~ itertools = "0.14.0"
[INFO] [stderr] 15 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `sorting` (manifest) generated 2 warnings
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> collections/hashmap/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `hashmap` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> collections/hashset/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `hashset` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/mutex/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `mutex` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> collections/vecmac/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `vecmac` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> crates/channels/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `channels` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/rc-naive/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `rc-naive` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> collections/linked-list/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `linked-list` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/rc/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 7 ~ cell = { path = "../cell" }
[INFO] [stderr] 8 + [lints]
[INFO] [stderr] 9 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 7 ~ cell = { path = "../cell" }
[INFO] [stderr] 8 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `rc` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 263e5bd5cc8ac29eadd30db7c43b8d975008a0f79e0398980b45779792ec87a4
[INFO] running `Command { std: "docker" "start" "263e5bd5cc8ac29eadd30db7c43b8d975008a0f79e0398980b45779792ec87a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "263e5bd5cc8ac29eadd30db7c43b8d975008a0f79e0398980b45779792ec87a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "263e5bd5cc8ac29eadd30db7c43b8d975008a0f79e0398980b45779792ec87a4" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "263e5bd5cc8ac29eadd30db7c43b8d975008a0f79e0398980b45779792ec87a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "263e5bd5cc8ac29eadd30db7c43b8d975008a0f79e0398980b45779792ec87a4" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> iter/flatten/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `flatten` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/cow/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `cow` (manifest) generated 1 warning
[INFO] [stderr] warning: crates/sorting/Cargo.toml: file `/opt/rustwide/workdir/crates/sorting/benches/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `bench`
[INFO] [stderr]   * `bench` target `main`
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> crates/sorting/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 14 ~ itertools = "0.14.0"
[INFO] [stderr] 15 + [lints]
[INFO] [stderr] 16 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 14 ~ itertools = "0.14.0"
[INFO] [stderr] 15 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `sorting` (manifest) generated 2 warnings
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> collections/hashset/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `hashset` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> collections/hashmap/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `hashmap` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]   --> pointers/boks/Cargo.toml
[INFO] [stderr]    = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]    |
[INFO] [stderr] 11 ~ [dependencies]
[INFO] [stderr] 12 + [lints]
[INFO] [stderr] 13 + workspace = true
[INFO] [stderr]    |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]    |
[INFO] [stderr] 11 ~ [dependencies]
[INFO] [stderr] 12 + [lints]
[INFO] [stderr]    |
[INFO] [stderr] warning: `boks` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/mutex/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `mutex` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> collections/vecmac/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `vecmac` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> crates/channels/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `channels` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/rc-naive/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `rc-naive` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> collections/linked-list/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `linked-list` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/rc/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 7 ~ cell = { path = "../cell" }
[INFO] [stderr] 8 + [lints]
[INFO] [stderr] 9 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 7 ~ cell = { path = "../cell" }
[INFO] [stderr] 8 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `rc` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/cell/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `cell` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> iter/flat-map/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `flat-map` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> pointers/refcell/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 7 ~ cell = { path = "../cell"}
[INFO] [stderr] 8 + [lints]
[INFO] [stderr] 9 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 7 ~ cell = { path = "../cell"}
[INFO] [stderr] 8 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `refcell` (manifest) generated 1 warning
[INFO] [stderr] warning: missing `[lints]` to inherit `[workspace.lints]`
[INFO] [stderr]  --> crates/fns/Cargo.toml
[INFO] [stderr]   = note: `cargo::missing_lints_inheritance` is set to `warn` by default
[INFO] [stderr] help: to inherit `workspace.lints, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr] 8 + workspace = true
[INFO] [stderr]   |
[INFO] [stderr] help: to clarify your intent to not inherit, add:
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [lints]
[INFO] [stderr]   |
[INFO] [stderr] warning: `fns` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking tracing-log v0.1.4
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]    Compiling aws-lc-rs v1.18.1
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]    Compiling zerocopy v0.8.62
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking atoi v0.3.3
[INFO] [stderr]    Compiling encoding_rs v0.8.41
[INFO] [stderr]     Checking toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]     Checking toml_writer v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling target-tuple v1.0.2
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking core_detect v1.0.0
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]     Checking glob v0.3.4
[INFO] [stderr]     Checking cell v0.1.0 (/opt/rustwide/workdir/pointers/cell)
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking boks v0.1.0 (/opt/rustwide/workdir/pointers/boks)
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> pointers/boks/src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let b = Boks::new(&mut y);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `box1` is assigned to, but never used
[INFO] [stdout]   --> pointers/boks/src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut box1 = Box::new(&*s);
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_box1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `boks1` is assigned to, but never used
[INFO] [stdout]   --> pointers/boks/src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut boks1 = Boks::new(&*s);
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_boks1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `box1` is never read
[INFO] [stdout]   --> pointers/boks/src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     box1 = box2;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `boks1` is never read
[INFO] [stdout]   --> pointers/boks/src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     boks1 = boks2;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TouchDrop` is never constructed
[INFO] [stdout]  --> pointers/boks/src/main.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct TouchDrop<T: std::fmt::Debug>(T);
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rc v0.1.0 (/opt/rustwide/workdir/pointers/rc)
[INFO] [stderr]    Compiling aws-lc-sys v0.45.0
[INFO] [stderr]     Checking refcell v0.1.0 (/opt/rustwide/workdir/pointers/refcell)
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> pointers/boks/src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let b = Boks::new(&mut y);
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `box1` is assigned to, but never used
[INFO] [stdout]   --> pointers/boks/src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut box1 = Box::new(&*s);
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_box1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `boks1` is assigned to, but never used
[INFO] [stdout]   --> pointers/boks/src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut boks1 = Boks::new(&*s);
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_boks1` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `box1` is never read
[INFO] [stdout]   --> pointers/boks/src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     box1 = box2;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `boks1` is never read
[INFO] [stdout]   --> pointers/boks/src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     boks1 = boks2;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TouchDrop` is never constructed
[INFO] [stdout]  --> pointers/boks/src/main.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct TouchDrop<T: std::fmt::Debug>(T);
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking vecmac v0.1.0 (/opt/rustwide/workdir/collections/vecmac)
[INFO] [stderr]     Checking fns v0.1.0 (/opt/rustwide/workdir/crates/fns)
[INFO] [stderr]     Checking rc-naive v0.1.0 (/opt/rustwide/workdir/pointers/rc-naive)
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> crates/fns/src/main.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let mut x = bar::<u32>;
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> crates/fns/src/main.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn quox<F>(f: F)
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking flatten v0.1.0 (/opt/rustwide/workdir/iter/flatten)
[INFO] [stderr]     Checking linked-list v0.1.0 (/opt/rustwide/workdir/collections/linked-list)
[INFO] [stderr]     Checking hashset v0.1.0 (/opt/rustwide/workdir/collections/hashset)
[INFO] [stderr]     Checking mutex v0.1.0 (/opt/rustwide/workdir/pointers/mutex)
[INFO] [stderr]     Checking channels v0.1.0 (/opt/rustwide/workdir/crates/channels)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> collections/linked-list/src/fourth_bad_safe_deque.rs:111:27
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn peek_front_mut(&mut self) -> Option<RefMut<T>> {
[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] 111 |     pub fn peek_front_mut(&mut self) -> Option<RefMut<'_, T>> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> collections/linked-list/src/fourth_bad_safe_deque.rs:117:26
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn peek_back_mut(&mut self) -> Option<RefMut<T>> {
[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] 117 |     pub fn peek_back_mut(&mut self) -> Option<RefMut<'_, T>> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> collections/linked-list/src/linked_list.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn iter(&self) -> Iter<T> {
[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] 182 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> collections/linked-list/src/linked_list.rs:247:21
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn iter_mut(&self) -> IterMut<T> {
[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] 247 |     pub fn iter_mut(&self) -> IterMut<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> collections/linked-list/src/second_ok_stack.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn iter(&self) -> Iter<T> {
[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] 42 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> collections/linked-list/src/second_ok_stack.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn iter_mut(&mut self) -> IterMut<T> {
[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] 48 |     pub fn iter_mut(&mut self) -> IterMut<'_, T> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> collections/linked-list/src/third_persistent_stack.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn iter(&self) -> Iter<T> {
[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] 50 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking condvar v0.1.0 (/opt/rustwide/workdir/async_rust/02_condvar)
[INFO] [stderr]     Checking flat-map v0.1.0 (/opt/rustwide/workdir/iter/flat-map)
[INFO] [stderr]     Checking hashmap v0.1.0 (/opt/rustwide/workdir/collections/hashmap)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> pointers/cell/src/lib.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn bad_sync_safe_should_panic() {
[INFO] [stdout]    |     ------------------------------- move the `impl` block outside of this function `bad_sync_safe_should_panic`
[INFO] [stdout] 43 |         unsafe impl<T> Sync for Cell<T> {}
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^----^^^^^----^^^
[INFO] [stdout]    |                        |        |
[INFO] [stdout]    |                        |        `Cell` is not local
[INFO] [stdout]    |                        `Sync` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking cow v0.1.0 (/opt/rustwide/workdir/pointers/cow)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> crates/fns/src/main.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     let mut x = bar::<u32>;
[INFO] [stdout]   |         ----^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> crates/fns/src/main.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn quox<F>(f: F)
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking toml_datetime v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.2
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> collections/linked-list/src/fourth_bad_safe_deque.rs:111:27
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn peek_front_mut(&mut self) -> Option<RefMut<T>> {
[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] 111 |     pub fn peek_front_mut(&mut self) -> Option<RefMut<'_, T>> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> collections/linked-list/src/fourth_bad_safe_deque.rs:117:26
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn peek_back_mut(&mut self) -> Option<RefMut<T>> {
[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] 117 |     pub fn peek_back_mut(&mut self) -> Option<RefMut<'_, T>> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> collections/linked-list/src/linked_list.rs:182:17
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn iter(&self) -> Iter<T> {
[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] 182 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> collections/linked-list/src/linked_list.rs:247:21
[INFO] [stdout]     |
[INFO] [stdout] 247 |     pub fn iter_mut(&self) -> IterMut<T> {
[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] 247 |     pub fn iter_mut(&self) -> IterMut<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> collections/linked-list/src/second_ok_stack.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn iter(&self) -> Iter<T> {
[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] 42 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> collections/linked-list/src/second_ok_stack.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn iter_mut(&mut self) -> IterMut<T> {
[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] 48 |     pub fn iter_mut(&mut self) -> IterMut<'_, T> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> collections/linked-list/src/third_persistent_stack.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn iter(&self) -> Iter<T> {
[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] 50 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml v1.1.8+spec-1.1.0
[INFO] [stderr] error: could not compile `nom` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c60b92c03ca8a3b101eb9d57f51e2232690638c7/bin/rustc --crate-name nom --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-8.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "docsrs", "std"))' -C metadata=4f47a44587f7d067 -C extra-filename=-5c0e9f49569e08c8 --out-dir /opt/rustwide/target/debug/build/nom/5c0e9f49569e08c8/out --extern memchr=/opt/rustwide/target/debug/build/memchr/b924193483665774/out/libmemchr-b924193483665774.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c60b92c03ca8a3b101eb9d57f51e2232690638c7/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-3.0.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=dcfbdbff9ea0c725 -C extra-filename=-d46baa53dd57c755 --out-dir /opt/rustwide/target/debug/build/syn/d46baa53dd57c755/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/4fd9d1319fb4ed1e/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/4fd9d1319fb4ed1e/out/libproc_macro2-4fd9d1319fb4ed1e.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/e61a912ae24688fb/out/libquote-e61a912ae24688fb.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "263e5bd5cc8ac29eadd30db7c43b8d975008a0f79e0398980b45779792ec87a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "263e5bd5cc8ac29eadd30db7c43b8d975008a0f79e0398980b45779792ec87a4", kill_on_drop: false }`
[INFO] [stdout] 263e5bd5cc8ac29eadd30db7c43b8d975008a0f79e0398980b45779792ec87a4
