[INFO] fetching crate algebraeon-groups 0.0.12... [INFO] checking algebraeon-groups-0.0.12 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate algebraeon-groups 0.0.12 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate algebraeon-groups 0.0.12 [INFO] finished tweaking crates.io crate algebraeon-groups 0.0.12 [INFO] tweaked toml for crates.io crate algebraeon-groups 0.0.12 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate algebraeon-groups 0.0.12 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate algebraeon-groups 0.0.12 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded algebraeon-macros v0.0.12 [INFO] [stderr] Downloaded algebraeon-sets v0.0.12 [INFO] [stderr] Downloaded algebraeon-nzq v0.0.12 [INFO] [stderr] Downloaded malachite-q v0.5.1 [INFO] [stderr] Downloaded malachite-base v0.5.1 [INFO] [stderr] Downloaded malachite-nz v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e95b1bfa44d2ed5f76e217a21dd81a0094fbb021e0015739fdc2217aa7a0ca96 [INFO] running `Command { std: "docker" "start" "-a" "e95b1bfa44d2ed5f76e217a21dd81a0094fbb021e0015739fdc2217aa7a0ca96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e95b1bfa44d2ed5f76e217a21dd81a0094fbb021e0015739fdc2217aa7a0ca96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95b1bfa44d2ed5f76e217a21dd81a0094fbb021e0015739fdc2217aa7a0ca96", kill_on_drop: false }` [INFO] [stdout] e95b1bfa44d2ed5f76e217a21dd81a0094fbb021e0015739fdc2217aa7a0ca96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 790963780a2822ebed744e49f7933479c5099ef4c2580be6a6fcfbecfbb81e10 [INFO] running `Command { std: "docker" "start" "-a" "790963780a2822ebed744e49f7933479c5099ef4c2580be6a6fcfbecfbb81e10", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Compiling malachite-nz v0.5.1 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking malachite-base v0.5.1 [INFO] [stderr] Compiling algebraeon-macros v0.0.12 [INFO] [stderr] Checking algebraeon-sets v0.0.12 [INFO] [stderr] Checking malachite-q v0.5.1 [INFO] [stderr] Checking algebraeon-nzq v0.0.12 [INFO] [stderr] Checking algebraeon-groups v0.0.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/generating_set.rs:93:32 [INFO] [stdout] | [INFO] [stdout] 93 | fn try_find_generating_set(&self, max_size: Option) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 93 | fn try_find_generating_set(&self, max_size: Option) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/generating_set.rs:159:27 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn generating_set(&self) -> GeneratingSet { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 159 | pub fn generating_set(&self) -> GeneratingSet<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/generating_set.rs:163:33 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn small_generating_set(&self, attempts: Option) -> GeneratingSet { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 163 | pub fn small_generating_set(&self, attempts: Option) -> GeneratingSet<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:280:28 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn conjugacy_class(&mut self, x: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 280 | pub fn conjugacy_class(&mut self, x: usize) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:294:30 [INFO] [stdout] | [INFO] [stdout] 294 | pub fn conjugacy_classes(&self) -> GroupPartition { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 294 | pub fn conjugacy_classes(&self) -> GroupPartition<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:305:23 [INFO] [stdout] | [INFO] [stdout] 305 | fn subgroups_impl(&self, only_normal: bool) -> Vec<(Subgroup, Subset)> { [INFO] [stdout] | ^^^^^ -------- ------ the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 305 | fn subgroups_impl(&self, only_normal: bool) -> Vec<(Subgroup<'_>, Subset<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:360:22 [INFO] [stdout] | [INFO] [stdout] 360 | pub fn subgroups(&self) -> Vec<(Subgroup, Subset)> { [INFO] [stdout] | ^^^^^ -------- ------ the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 360 | pub fn subgroups(&self) -> Vec<(Subgroup<'_>, Subset<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:364:29 [INFO] [stdout] | [INFO] [stdout] 364 | pub fn normal_subgroups(&self) -> Vec<(NormalSubgroup, Subset)> { [INFO] [stdout] | ^^^^^ -------------- ------ the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 364 | pub fn normal_subgroups(&self) -> Vec<(NormalSubgroup<'_>, Subset<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/normal_subgroup.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn cosets(&self) -> Congruence { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 41 | pub fn cosets(&self) -> Congruence<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subgroup.rs:84:24 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn left_cosets(&self) -> GroupPartition { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 84 | pub fn left_cosets(&self) -> GroupPartition<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subgroup.rs:103:25 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn right_cosets(&self) -> GroupPartition { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 103 | pub fn right_cosets(&self) -> GroupPartition<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subgroup.rs:140:31 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn to_normal_subgroup(&self) -> Option { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 140 | pub fn to_normal_subgroup(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subset.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn left_mul(&self, g: usize) -> Result { [INFO] [stdout] | ^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 48 | pub fn left_mul(&self, g: usize) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subset.rs:58:22 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn right_mul(&self, g: usize) -> Result { [INFO] [stdout] | ^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 58 | pub fn right_mul(&self, g: usize) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subset.rs:79:24 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn to_subgroup(&self) -> Option { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 79 | pub fn to_subgroup(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/generating_set.rs:93:32 [INFO] [stdout] | [INFO] [stdout] 93 | fn try_find_generating_set(&self, max_size: Option) -> Result { [INFO] [stdout] | ^^^^^ this lifetime flows to the output ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 93 | fn try_find_generating_set(&self, max_size: Option) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/generating_set.rs:159:27 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn generating_set(&self) -> GeneratingSet { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 159 | pub fn generating_set(&self) -> GeneratingSet<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/generating_set.rs:163:33 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn small_generating_set(&self, attempts: Option) -> GeneratingSet { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 163 | pub fn small_generating_set(&self, attempts: Option) -> GeneratingSet<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:280:28 [INFO] [stdout] | [INFO] [stdout] 280 | pub fn conjugacy_class(&mut self, x: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 280 | pub fn conjugacy_class(&mut self, x: usize) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:294:30 [INFO] [stdout] | [INFO] [stdout] 294 | pub fn conjugacy_classes(&self) -> GroupPartition { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 294 | pub fn conjugacy_classes(&self) -> GroupPartition<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:305:23 [INFO] [stdout] | [INFO] [stdout] 305 | fn subgroups_impl(&self, only_normal: bool) -> Vec<(Subgroup, Subset)> { [INFO] [stdout] | ^^^^^ -------- ------ the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 305 | fn subgroups_impl(&self, only_normal: bool) -> Vec<(Subgroup<'_>, Subset<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:360:22 [INFO] [stdout] | [INFO] [stdout] 360 | pub fn subgroups(&self) -> Vec<(Subgroup, Subset)> { [INFO] [stdout] | ^^^^^ -------- ------ the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 360 | pub fn subgroups(&self) -> Vec<(Subgroup<'_>, Subset<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/group.rs:364:29 [INFO] [stdout] | [INFO] [stdout] 364 | pub fn normal_subgroups(&self) -> Vec<(NormalSubgroup, Subset)> { [INFO] [stdout] | ^^^^^ -------------- ------ the lifetimes get resolved as `'_` [INFO] [stdout] | | | [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 364 | pub fn normal_subgroups(&self) -> Vec<(NormalSubgroup<'_>, Subset<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/normal_subgroup.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn cosets(&self) -> Congruence { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 41 | pub fn cosets(&self) -> Congruence<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subgroup.rs:84:24 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn left_cosets(&self) -> GroupPartition { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 84 | pub fn left_cosets(&self) -> GroupPartition<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subgroup.rs:103:25 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn right_cosets(&self) -> GroupPartition { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 103 | pub fn right_cosets(&self) -> GroupPartition<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subgroup.rs:140:31 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn to_normal_subgroup(&self) -> Option { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 140 | pub fn to_normal_subgroup(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subset.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn left_mul(&self, g: usize) -> Result { [INFO] [stdout] | ^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 48 | pub fn left_mul(&self, g: usize) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subset.rs:58:22 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn right_mul(&self, g: usize) -> Result { [INFO] [stdout] | ^^^^^ ------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 58 | pub fn right_mul(&self, g: usize) -> Result, ()> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/composition_table/subset.rs:79:24 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn to_subgroup(&self) -> Option { [INFO] [stdout] | ^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 79 | pub fn to_subgroup(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.51s [INFO] running `Command { std: "docker" "inspect" "790963780a2822ebed744e49f7933479c5099ef4c2580be6a6fcfbecfbb81e10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "790963780a2822ebed744e49f7933479c5099ef4c2580be6a6fcfbecfbb81e10", kill_on_drop: false }` [INFO] [stdout] 790963780a2822ebed744e49f7933479c5099ef4c2580be6a6fcfbecfbb81e10