[INFO] cloning repository https://github.com/jbiccler/Algos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbiccler/Algos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbiccler%2FAlgos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbiccler%2FAlgos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ce73b7716ffbd759758541084206e8907d41b511 [INFO] testing jbiccler/Algos against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbiccler%2FAlgos" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jbiccler/Algos [INFO] finished tweaking git repo https://github.com/jbiccler/Algos [INFO] tweaked toml for git repo https://github.com/jbiccler/Algos written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jbiccler/Algos on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jbiccler/Algos 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded criterion v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d5b3591223033faec3dd2cfa42a08f86a7c7222d9115684f4de439e0b561256 [INFO] running `Command { std: "docker" "start" "-a" "1d5b3591223033faec3dd2cfa42a08f86a7c7222d9115684f4de439e0b561256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d5b3591223033faec3dd2cfa42a08f86a7c7222d9115684f4de439e0b561256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d5b3591223033faec3dd2cfa42a08f86a7c7222d9115684f4de439e0b561256", kill_on_drop: false }` [INFO] [stdout] 1d5b3591223033faec3dd2cfa42a08f86a7c7222d9115684f4de439e0b561256 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f98ab4a58f6c85fe615bb51a7be4e513b8da32e15917fd3d68751e9254586e38 [INFO] running `Command { std: "docker" "start" "-a" "f98ab4a58f6c85fe615bb51a7be4e513b8da32e15917fd3d68751e9254586e38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling algos v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `tail` is never read [INFO] [stdout] --> src/data_structures/linked_list.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Iter<'a, T> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 21 | head: Link, [INFO] [stdout] 22 | tail: Link, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tail` is never read [INFO] [stdout] --> src/data_structures/linked_list.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct IterMut<'a, T> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 28 | head: Link, [INFO] [stdout] 29 | tail: Link, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_structures/linked_list.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn iter(&self) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 150 | 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] --> src/data_structures/linked_list.rs:158:21 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn iter_mut(&mut self) -> 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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 158 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `dot_simple_par`, `dot_strassen_par`, and `multiply::dot_strassen` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | multiply::dot_strassen, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | multiply_par::{dot_simple_par, dot_simple_transposed_par, dot_strassen_par}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "f98ab4a58f6c85fe615bb51a7be4e513b8da32e15917fd3d68751e9254586e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f98ab4a58f6c85fe615bb51a7be4e513b8da32e15917fd3d68751e9254586e38", kill_on_drop: false }` [INFO] [stdout] f98ab4a58f6c85fe615bb51a7be4e513b8da32e15917fd3d68751e9254586e38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff971d00a6adcead4088c1e9118727a758ae9a8f8fe0cb36e14ebdcc16f5670f [INFO] running `Command { std: "docker" "start" "-a" "ff971d00a6adcead4088c1e9118727a758ae9a8f8fe0cb36e14ebdcc16f5670f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.39 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap v4.5.39 [INFO] [stderr] Compiling algos v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `tail` is never read [INFO] [stdout] --> src/data_structures/linked_list.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Iter<'a, T> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 21 | head: Link, [INFO] [stdout] 22 | tail: Link, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tail` is never read [INFO] [stdout] --> src/data_structures/linked_list.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct IterMut<'a, T> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 28 | head: Link, [INFO] [stdout] 29 | tail: Link, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_structures/linked_list.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn iter(&self) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 150 | 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] --> src/data_structures/linked_list.rs:158:21 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn iter_mut(&mut self) -> 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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 158 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stdout] warning: unused imports: `dot_simple_par`, `dot_strassen_par`, and `multiply::dot_strassen` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | multiply::dot_strassen, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | multiply_par::{dot_simple_par, dot_simple_transposed_par, dot_strassen_par}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tail` is never read [INFO] [stdout] --> src/data_structures/linked_list.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Iter<'a, T> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 21 | head: Link, [INFO] [stdout] 22 | tail: Link, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `tail` is never read [INFO] [stdout] --> src/data_structures/linked_list.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct IterMut<'a, T> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 28 | head: Link, [INFO] [stdout] 29 | tail: Link, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/data_structures/linked_list.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn iter(&self) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 150 | 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] --> src/data_structures/linked_list.rs:158:21 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn iter_mut(&mut self) -> 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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 158 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.66s [INFO] running `Command { std: "docker" "inspect" "ff971d00a6adcead4088c1e9118727a758ae9a8f8fe0cb36e14ebdcc16f5670f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff971d00a6adcead4088c1e9118727a758ae9a8f8fe0cb36e14ebdcc16f5670f", kill_on_drop: false }` [INFO] [stdout] ff971d00a6adcead4088c1e9118727a758ae9a8f8fe0cb36e14ebdcc16f5670f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dcd4272779a010e9fb7d7fbd3b5f5c2dfa2893991016edaceb676c7d2b640cda [INFO] running `Command { std: "docker" "start" "-a" "dcd4272779a010e9fb7d7fbd3b5f5c2dfa2893991016edaceb676c7d2b640cda", kill_on_drop: false }` [INFO] [stderr] warning: field `tail` is never read [INFO] [stderr] --> src/data_structures/linked_list.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct Iter<'a, T> { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 21 | head: Link, [INFO] [stderr] 22 | tail: Link, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `tail` is never read [INFO] [stderr] --> src/data_structures/linked_list.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct IterMut<'a, T> { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 28 | head: Link, [INFO] [stderr] 29 | tail: Link, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/data_structures/linked_list.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn iter(&self) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 150 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/data_structures/linked_list.rs:158:21 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn iter_mut(&mut self) -> 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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 158 | pub fn iter_mut(&mut self) -> IterMut<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `algos` (lib) generated 4 warnings (run `cargo fix --lib -p algos` to apply 2 suggestions) [INFO] [stderr] warning: unused imports: `dot_simple_par`, `dot_strassen_par`, and `multiply::dot_strassen` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | multiply::dot_strassen, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 4 | multiply_par::{dot_simple_par, dot_simple_transposed_par, dot_strassen_par}, [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `algos` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: `algos` (bin "algos" test) generated 1 warning (run `cargo fix --bin "algos" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/algos-a4a2a5b88f19921c) [INFO] [stdout] [INFO] [stdout] running 64 tests [INFO] [stdout] test data_structures::linked_list::test::test_linked_list_basic ... ok [INFO] [stdout] test data_structures::linked_list::test::test_linked_list_mut_iter ... ok [INFO] [stdout] test data_structures::linked_list::test::test_linked_list_iter ... ok [INFO] [stdout] test data_structures::linked_list::test::test_linked_list_basic_v2 ... ok [INFO] [stdout] test data_structures::queue::tests::test_queue ... ok [INFO] [stdout] test data_structures::queue::tests::test_queue_reallocate ... ok [INFO] [stdout] test data_structures::queue::tests::test_queue_wrap ... ok [INFO] [stdout] test data_structures::stack::tests::test_stack ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_1x1_1x1 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_1xn_nx1 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_floats_2x3_3x2 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_identity_matrix ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_transposed_1x1_1x1 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_transposed_1xn_nx1 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_transposed_floats_2x3_3x2 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_transposed_integers_2x2_2x2 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_transposed_zero_matrix ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_zero_matrix ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_strassen_integers_2x2_2x2 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_integers_2x2_2x2 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_strassen_integers_5x5_5x5 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_transposed_identity_matrix ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_transposed_par_1x1_1x1 ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_par_1x1_1x1 ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_transposed_par_1xn_nx1 ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_par_1xn_nx1 ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_transposed_par_integers_2x2_2x2 ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_par_integers_2x2_2x2 ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_transposed_par_floats_2x3_3x2 ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_par_zero_matrix ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_par_floats_2x3_3x2 ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_transposed_par_identity_matrix ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_par_identity_matrix ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_transposed_par_zero_matrix ... ok [INFO] [stdout] test search::binary::tests::test_decreasing_binary_search ... ok [INFO] [stdout] test search::binary::tests::test_increasing_binary_search ... ok [INFO] [stdout] test sort::bubble_sort::tests::test_decreasing_bubble_sort ... ok [INFO] [stdout] test sort::bubble_sort::tests::test_increasing_bubble_sort ... ok [INFO] [stdout] test sort::count_sort::tests::test_count_sort_duplicates ... ok [INFO] [stdout] test sort::bubble_sort::tests::test_random_bubble_sort ... ok [INFO] [stdout] test sort::count_sort::tests::test_count_sort ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_strassen_integers_2x2_2x2 ... ok [INFO] [stdout] test sort::heap_sort::test::test_heap_simple_pos ... ok [INFO] [stdout] test sort::count_sort::tests::test_count_sort_large ... ok [INFO] [stdout] test sort::insertion_sort::tests::test_decreasing_insertion_sort ... ok [INFO] [stdout] test sort::heap_sort::test::test_heap_simple_neg ... ok [INFO] [stdout] test sort::insertion_sort::tests::test_random_insertion_sort ... ok [INFO] [stdout] test sort::merge_sort::tests::test_decreasing_merge_sort ... ok [INFO] [stdout] test sort::heap_sort::test::test_heap_rand ... ok [INFO] [stdout] test sort::merge_sort::tests::test_increasing_merge_sort ... ok [INFO] [stdout] test sort::quick_sort::tests::test_decreasing_quick_sort ... ok [INFO] [stdout] test sort::quick_sort::tests::test_increasing_quick_sort ... ok [INFO] [stdout] test sort::quick_sort::tests::test_increasing_quick_sort_size_1 ... ok [INFO] [stdout] test sort::insertion_sort::tests::test_increasing_insertion_sort ... ok [INFO] [stdout] test sort::quick_sort::tests::test_random_quick_sort ... ok [INFO] [stdout] test sort::quick_sort::tests::test_increasing_quick_sort_size_2 ... ok [INFO] [stdout] test sort::merge_sort::tests::test_random_merge_sort ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_mismatch_dimensions - should panic ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_strassen_integers_5x5_5x5 ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_simple_transposed_mismatch_dimensions - should panic ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_par_mismatch_dimensions - should panic ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_simple_transposed_par_mismatch_dimensions - should panic ... ok [INFO] [stdout] test matrix::multiply::tests::test_dot_strassen_integers_rand_large_odd ... ok [INFO] [stdout] test matrix::multiply_par::tests::test_dot_strassen_integers_rand_large_odd ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.78s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/algos-3942122bce476ef3) [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] [stderr] Doc-tests algos [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" "dcd4272779a010e9fb7d7fbd3b5f5c2dfa2893991016edaceb676c7d2b640cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcd4272779a010e9fb7d7fbd3b5f5c2dfa2893991016edaceb676c7d2b640cda", kill_on_drop: false }` [INFO] [stdout] dcd4272779a010e9fb7d7fbd3b5f5c2dfa2893991016edaceb676c7d2b640cda