[INFO] cloning repository https://github.com/wyhhh/leetcode-mt-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wyhhh/leetcode-mt-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwyhhh%2Fleetcode-mt-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwyhhh%2Fleetcode-mt-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9cdd7a1019a11f1c4446ac8e8ccc13f2625bdd7a [INFO] testing wyhhh/leetcode-mt-rs against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwyhhh%2Fleetcode-mt-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wyhhh/leetcode-mt-rs [INFO] finished tweaking git repo https://github.com/wyhhh/leetcode-mt-rs [INFO] tweaked toml for git repo https://github.com/wyhhh/leetcode-mt-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wyhhh/leetcode-mt-rs on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wyhhh/leetcode-mt-rs 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/wyhhh/conc.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded std-semaphore v0.1.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.3 [INFO] [stderr] Downloaded libc v0.2.120 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dd0caf70988c6c1c5c3ee1fdc9bae0d52b4e3a56401fae0c16746a20c1b6398 [INFO] running `Command { std: "docker" "start" "-a" "5dd0caf70988c6c1c5c3ee1fdc9bae0d52b4e3a56401fae0c16746a20c1b6398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dd0caf70988c6c1c5c3ee1fdc9bae0d52b4e3a56401fae0c16746a20c1b6398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dd0caf70988c6c1c5c3ee1fdc9bae0d52b4e3a56401fae0c16746a20c1b6398", kill_on_drop: false }` [INFO] [stdout] 5dd0caf70988c6c1c5c3ee1fdc9bae0d52b4e3a56401fae0c16746a20c1b6398 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9f2f9954b7afb4bec6c6a506ef6abf676085b73d1233528c4488fed7f55684d0 [INFO] running `Command { std: "docker" "start" "-a" "9f2f9954b7afb4bec6c6a506ef6abf676085b73d1233528c4488fed7f55684d0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling std-semaphore v0.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.3 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling conc v0.1.0 (https://github.com/wyhhh/conc.git#70fa66c9) [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling leetcode-mt-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/slice_shuffler.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 26 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/1226_the_dining_philosophers.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_barrier` is never used [INFO] [stdout] --> src/bin/1115_print_foobar_alternately.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn solution_with_barrier() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deadlock_error_demonstration_with_mutex` is never used [INFO] [stdout] --> src/bin/1226_the_dining_philosophers.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn deadlock_error_demonstration_with_mutex() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_mutexes_and_sema` is never used [INFO] [stdout] --> src/bin/1226_the_dining_philosophers.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn solution_with_mutexes_and_sema() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `soluation_with_first_do_once` is never used [INFO] [stdout] --> src/bin/1226_the_dining_philosophers.rs:127:4 [INFO] [stdout] | [INFO] [stdout] 127 | fn soluation_with_first_do_once() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_monitor` is never used [INFO] [stdout] --> src/bin/1114_print_in_order.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn solution_with_monitor() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_semaphore` is never used [INFO] [stdout] --> src/bin/1114_print_in_order.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn solution_with_semaphore() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_mutex` is never used [INFO] [stdout] --> src/bin/1114_print_in_order.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn solution_with_mutex() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_sleep` is never used [INFO] [stdout] --> src/bin/1114_print_in_order.rs:151:4 [INFO] [stdout] | [INFO] [stdout] 151 | fn solution_with_sleep() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.82s [INFO] running `Command { std: "docker" "inspect" "9f2f9954b7afb4bec6c6a506ef6abf676085b73d1233528c4488fed7f55684d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f2f9954b7afb4bec6c6a506ef6abf676085b73d1233528c4488fed7f55684d0", kill_on_drop: false }` [INFO] [stdout] 9f2f9954b7afb4bec6c6a506ef6abf676085b73d1233528c4488fed7f55684d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f8b461e6933fe440ada84e4fe3ccd4032e6912e500ace93519c028e7d3d1c3e8 [INFO] running `Command { std: "docker" "start" "-a" "f8b461e6933fe440ada84e4fe3ccd4032e6912e500ace93519c028e7d3d1c3e8", kill_on_drop: false }` [INFO] [stderr] Compiling leetcode-mt-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/slice_shuffler.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 26 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_barrier` is never used [INFO] [stdout] --> src/bin/1115_print_foobar_alternately.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn solution_with_barrier() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/slice_shuffler.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [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] 26 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_monitor` is never used [INFO] [stdout] --> src/bin/1114_print_in_order.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn solution_with_monitor() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_semaphore` is never used [INFO] [stdout] --> src/bin/1114_print_in_order.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn solution_with_semaphore() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_mutex` is never used [INFO] [stdout] --> src/bin/1114_print_in_order.rs:132:4 [INFO] [stdout] | [INFO] [stdout] 132 | fn solution_with_mutex() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_sleep` is never used [INFO] [stdout] --> src/bin/1114_print_in_order.rs:151:4 [INFO] [stdout] | [INFO] [stdout] 151 | fn solution_with_sleep() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/1226_the_dining_philosophers.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deadlock_error_demonstration_with_mutex` is never used [INFO] [stdout] --> src/bin/1226_the_dining_philosophers.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn deadlock_error_demonstration_with_mutex() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solution_with_mutexes_and_sema` is never used [INFO] [stdout] --> src/bin/1226_the_dining_philosophers.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn solution_with_mutexes_and_sema() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `soluation_with_first_do_once` is never used [INFO] [stdout] --> src/bin/1226_the_dining_philosophers.rs:127:4 [INFO] [stdout] | [INFO] [stdout] 127 | fn soluation_with_first_do_once() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `Command { std: "docker" "inspect" "f8b461e6933fe440ada84e4fe3ccd4032e6912e500ace93519c028e7d3d1c3e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8b461e6933fe440ada84e4fe3ccd4032e6912e500ace93519c028e7d3d1c3e8", kill_on_drop: false }` [INFO] [stdout] f8b461e6933fe440ada84e4fe3ccd4032e6912e500ace93519c028e7d3d1c3e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e82d6f88015e08e6c44b305f0847a504d94fa2149e3d870129e3220c8546d132 [INFO] running `Command { std: "docker" "start" "-a" "e82d6f88015e08e6c44b305f0847a504d94fa2149e3d870129e3220c8546d132", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/slice_shuffler.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 26 | pub fn iter(&self) -> Iter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `leetcode-mt-rs` (lib) generated 1 warning (run `cargo fix --lib -p leetcode-mt-rs` to apply 1 suggestion) [INFO] [stderr] warning: `leetcode-mt-rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: function `solution_with_monitor` is never used [INFO] [stderr] --> src/bin/1114_print_in_order.rs:47:4 [INFO] [stderr] | [INFO] [stderr] 47 | fn solution_with_monitor() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [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] warning: function `solution_with_semaphore` is never used [INFO] [stderr] --> src/bin/1114_print_in_order.rs:82:4 [INFO] [stderr] | [INFO] [stderr] 82 | fn solution_with_semaphore() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solution_with_mutex` is never used [INFO] [stderr] --> src/bin/1114_print_in_order.rs:132:4 [INFO] [stderr] | [INFO] [stderr] 132 | fn solution_with_mutex() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solution_with_sleep` is never used [INFO] [stderr] --> src/bin/1114_print_in_order.rs:151:4 [INFO] [stderr] | [INFO] [stderr] 151 | fn solution_with_sleep() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/bin/1226_the_dining_philosophers.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `deadlock_error_demonstration_with_mutex` is never used [INFO] [stderr] --> src/bin/1226_the_dining_philosophers.rs:16:4 [INFO] [stderr] | [INFO] [stderr] 16 | fn deadlock_error_demonstration_with_mutex() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `solution_with_mutexes_and_sema` is never used [INFO] [stderr] --> src/bin/1226_the_dining_philosophers.rs:56:4 [INFO] [stderr] | [INFO] [stderr] 56 | fn solution_with_mutexes_and_sema() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `soluation_with_first_do_once` is never used [INFO] [stderr] --> src/bin/1226_the_dining_philosophers.rs:127:4 [INFO] [stderr] | [INFO] [stderr] 127 | fn soluation_with_first_do_once() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solution_with_barrier` is never used [INFO] [stderr] --> src/bin/1115_print_foobar_alternately.rs:33:4 [INFO] [stderr] | [INFO] [stderr] 33 | fn solution_with_barrier() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `leetcode-mt-rs` (bin "1114_print_in_order" test) generated 4 warnings [INFO] [stderr] warning: `leetcode-mt-rs` (bin "1226_the_dining_philosophers" test) generated 4 warnings (run `cargo fix --bin "1226_the_dining_philosophers" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `leetcode-mt-rs` (bin "1115_print_foobar_alternately" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/leetcode_mt_rs-c8ce204b4cf34720) [INFO] [stderr] Running unittests src/bin/1114_print_in_order.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/1114_print_in_order-2cbc201a25d7eb80) [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/bin/1115_print_foobar_alternately.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/1115_print_foobar_alternately-5442748267788e35) [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/bin/1116_print_zero_even_odd.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/1116_print_zero_even_odd-010621d51fd1354c) [INFO] [stderr] Running unittests src/bin/1117_building_h20.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/1117_building_h20-07152a0c1c965cb7) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/1188_design_bounded_blocking_queue.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/1188_design_bounded_blocking_queue-3f420c2ef7755767) [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] [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/bin/1195_fizz_buzz_multithreaded.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/1195_fizz_buzz_multithreaded-999a2243520f1ed8) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/1226_the_dining_philosophers.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/1226_the_dining_philosophers-eeefaac56e099ac7) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/1242_web_crawler_multithreaded.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/1242_web_crawler_multithreaded-f96d0967fbad5eca) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/1279_traffic_light_controlled_intersection.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/1279_traffic_light_controlled_intersection-9d3b8dbc8dd134af) [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] [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" "e82d6f88015e08e6c44b305f0847a504d94fa2149e3d870129e3220c8546d132", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e82d6f88015e08e6c44b305f0847a504d94fa2149e3d870129e3220c8546d132", kill_on_drop: false }` [INFO] [stdout] e82d6f88015e08e6c44b305f0847a504d94fa2149e3d870129e3220c8546d132