[INFO] cloning repository https://github.com/Striker2783/data_mining [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Striker2783/data_mining" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStriker2783%2Fdata_mining", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStriker2783%2Fdata_mining'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 71c336ef83c1729788f79c82528a744ef0085997 [INFO] testing Striker2783/data_mining against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStriker2783%2Fdata_mining" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Striker2783/data_mining [INFO] finished tweaking git repo https://github.com/Striker2783/data_mining [INFO] tweaked toml for git repo https://github.com/Striker2783/data_mining written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Striker2783/data_mining on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Striker2783/data_mining 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 313e61dd5118cff53e6da34a15ea23ce5e15b91efe7730ff89c654cee684a0dc [INFO] running `Command { std: "docker" "start" "-a" "313e61dd5118cff53e6da34a15ea23ce5e15b91efe7730ff89c654cee684a0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "313e61dd5118cff53e6da34a15ea23ce5e15b91efe7730ff89c654cee684a0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "313e61dd5118cff53e6da34a15ea23ce5e15b91efe7730ff89c654cee684a0dc", kill_on_drop: false }` [INFO] [stdout] 313e61dd5118cff53e6da34a15ea23ce5e15b91efe7730ff89c654cee684a0dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db3a2f18f32e2292422ffb63bdc100c2c2ad34e1004dd20eddb35a8cd06e1f8c [INFO] running `Command { std: "docker" "start" "-a" "db3a2f18f32e2292422ffb63bdc100c2c2ad34e1004dd20eddb35a8cd06e1f8c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling datasets v0.1.0 (/opt/rustwide/workdir/crates/datasets) [INFO] [stderr] Compiling apriori v0.1.0 (/opt/rustwide/workdir/crates/apriori) [INFO] [stderr] Compiling fp_growth v0.1.0 (/opt/rustwide/workdir/crates/fp_growth) [INFO] [stdout] warning: unused import: `utils::nested_loops` [INFO] [stdout] --> crates/apriori/src/transaction_id.rs:3:49 [INFO] [stdout] | [INFO] [stdout] 3 | use datasets::{transaction_set::TransactionSet, utils::nested_loops}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_mut` is never used [INFO] [stdout] --> crates/apriori/src/hash_tree.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 250 | impl HashTreeLeafNode { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 272 | fn find_mut(&mut self, v: &[usize]) -> Option<&mut (Vec, u64)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> crates/apriori/src/hash_tree.rs:199:17 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn iter(&self) -> HashTreeIterator { [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] 199 | pub fn iter(&self) -> HashTreeIterator<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> crates/apriori/src/array2d.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn iter(&self) -> Array2DIterator { [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] 32 | pub fn iter(&self) -> Array2DIterator<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling count_distribution v0.1.0 (/opt/rustwide/workdir/crates/count_distribution) [INFO] [stderr] Compiling maxminer v0.1.0 (/opt/rustwide/workdir/crates/maxminer) [INFO] [stdout] warning: unused imports: `apriori_run_one` and `trie::AprioriTrie` [INFO] [stdout] --> crates/maxminer/src/max_miner.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | apriori::{apriori_run_one, apriori_run_one_count}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | trie::AprioriTrie, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utils::nested_loops` [INFO] [stdout] --> crates/maxminer/src/max_miner.rs:5:49 [INFO] [stdout] | [INFO] [stdout] 5 | use datasets::{transaction_set::TransactionSet, utils::nested_loops}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_mut` is never used [INFO] [stdout] --> crates/maxminer/src/tree.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 70 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 221 | fn get_mut(&mut self, v: &[usize]) -> Option<&mut Self> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling clap v4.5.37 [INFO] [stderr] Compiling data_mining v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | fs::{self, File}, [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 8.01s [INFO] running `Command { std: "docker" "inspect" "db3a2f18f32e2292422ffb63bdc100c2c2ad34e1004dd20eddb35a8cd06e1f8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db3a2f18f32e2292422ffb63bdc100c2c2ad34e1004dd20eddb35a8cd06e1f8c", kill_on_drop: false }` [INFO] [stdout] db3a2f18f32e2292422ffb63bdc100c2c2ad34e1004dd20eddb35a8cd06e1f8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87e336062a3dfea3d093115f31411fd8e3e2cacc79f66caf9eab8212eaeed438 [INFO] running `Command { std: "docker" "start" "-a" "87e336062a3dfea3d093115f31411fd8e3e2cacc79f66caf9eab8212eaeed438", kill_on_drop: false }` [INFO] [stderr] Compiling data_mining v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `utils::nested_loops` [INFO] [stdout] --> crates/apriori/src/transaction_id.rs:3:49 [INFO] [stdout] | [INFO] [stdout] 3 | use datasets::{transaction_set::TransactionSet, utils::nested_loops}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_mut` is never used [INFO] [stdout] --> crates/apriori/src/hash_tree.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 250 | impl HashTreeLeafNode { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 272 | fn find_mut(&mut self, v: &[usize]) -> Option<&mut (Vec, u64)> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> crates/apriori/src/hash_tree.rs:199:17 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn iter(&self) -> HashTreeIterator { [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] 199 | pub fn iter(&self) -> HashTreeIterator<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> crates/apriori/src/array2d.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn iter(&self) -> Array2DIterator { [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] 32 | pub fn iter(&self) -> Array2DIterator<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `apriori_run_one` and `trie::AprioriTrie` [INFO] [stdout] --> crates/maxminer/src/max_miner.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | apriori::{apriori_run_one, apriori_run_one_count}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | trie::AprioriTrie, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utils::nested_loops` [INFO] [stdout] --> crates/maxminer/src/max_miner.rs:5:49 [INFO] [stdout] | [INFO] [stdout] 5 | use datasets::{transaction_set::TransactionSet, utils::nested_loops}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_mut` is never used [INFO] [stdout] --> crates/maxminer/src/tree.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 70 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 221 | fn get_mut(&mut self, v: &[usize]) -> Option<&mut Self> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "87e336062a3dfea3d093115f31411fd8e3e2cacc79f66caf9eab8212eaeed438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87e336062a3dfea3d093115f31411fd8e3e2cacc79f66caf9eab8212eaeed438", kill_on_drop: false }` [INFO] [stdout] 87e336062a3dfea3d093115f31411fd8e3e2cacc79f66caf9eab8212eaeed438 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 96e6ed2b68b9879bc303c6ca5b8d81a54047834b110d9f4c2ed1bfc580d78fed [INFO] running `Command { std: "docker" "start" "-a" "96e6ed2b68b9879bc303c6ca5b8d81a54047834b110d9f4c2ed1bfc580d78fed", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `utils::nested_loops` [INFO] [stderr] --> crates/apriori/src/transaction_id.rs:3:49 [INFO] [stderr] | [INFO] [stderr] 3 | use datasets::{transaction_set::TransactionSet, utils::nested_loops}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `find_mut` is never used [INFO] [stderr] --> crates/apriori/src/hash_tree.rs:272:8 [INFO] [stderr] | [INFO] [stderr] 250 | impl HashTreeLeafNode { [INFO] [stderr] | --------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 272 | fn find_mut(&mut self, v: &[usize]) -> Option<&mut (Vec, u64)> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> crates/apriori/src/hash_tree.rs:199:17 [INFO] [stderr] | [INFO] [stderr] 199 | pub fn iter(&self) -> HashTreeIterator { [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] 199 | pub fn iter(&self) -> HashTreeIterator<'_, N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> crates/apriori/src/array2d.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn iter(&self) -> Array2DIterator { [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] 32 | pub fn iter(&self) -> Array2DIterator<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `apriori` (lib) generated 4 warnings (run `cargo fix --lib -p apriori` to apply 3 suggestions) [INFO] [stderr] warning: unused imports: `apriori_run_one` and `trie::AprioriTrie` [INFO] [stderr] --> crates/maxminer/src/max_miner.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | apriori::{apriori_run_one, apriori_run_one_count}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 3 | trie::AprioriTrie, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `utils::nested_loops` [INFO] [stderr] --> crates/maxminer/src/max_miner.rs:5:49 [INFO] [stderr] | [INFO] [stderr] 5 | use datasets::{transaction_set::TransactionSet, utils::nested_loops}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `get_mut` is never used [INFO] [stderr] --> crates/maxminer/src/tree.rs:221:8 [INFO] [stderr] | [INFO] [stderr] 70 | impl Node { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 221 | fn get_mut(&mut self, v: &[usize]) -> Option<&mut Self> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `maxminer` (lib) generated 3 warnings (run `cargo fix --lib -p maxminer` to apply 2 suggestions) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/lib.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | fs::{self, File}, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `data_mining` (lib) generated 1 warning (run `cargo fix --lib -p data_mining` to apply 1 suggestion) [INFO] [stderr] warning: `data_mining` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/data_mining-7212984b4f7d798f) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/data_mining-555cea2a1fa15931) [INFO] [stderr] Doc-tests data_mining [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] [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" "96e6ed2b68b9879bc303c6ca5b8d81a54047834b110d9f4c2ed1bfc580d78fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96e6ed2b68b9879bc303c6ca5b8d81a54047834b110d9f4c2ed1bfc580d78fed", kill_on_drop: false }` [INFO] [stdout] 96e6ed2b68b9879bc303c6ca5b8d81a54047834b110d9f4c2ed1bfc580d78fed