[INFO] cloning repository https://github.com/robinsonj/project_euler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robinsonj/project_euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinsonj%2Fproject_euler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinsonj%2Fproject_euler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba494a87e0c8f114cd0c9654564a56559da8d47d [INFO] testing robinsonj/project_euler against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinsonj%2Fproject_euler" "/workspace/builds/worker-93/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robinsonj/project_euler on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/robinsonj/project_euler [INFO] finished tweaking git repo https://github.com/robinsonj/project_euler [INFO] tweaked toml for git repo https://github.com/robinsonj/project_euler written to /workspace/builds/worker-93/source/Cargo.toml [INFO] crate git repo https://github.com/robinsonj/project_euler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99f04fbe6af0815c62b1ff1e5d4d60330cecbd14618068eeeefb6e47dbb8dac4 [INFO] running `Command { std: "docker" "start" "-a" "99f04fbe6af0815c62b1ff1e5d4d60330cecbd14618068eeeefb6e47dbb8dac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99f04fbe6af0815c62b1ff1e5d4d60330cecbd14618068eeeefb6e47dbb8dac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99f04fbe6af0815c62b1ff1e5d4d60330cecbd14618068eeeefb6e47dbb8dac4", kill_on_drop: false }` [INFO] [stdout] 99f04fbe6af0815c62b1ff1e5d4d60330cecbd14618068eeeefb6e47dbb8dac4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a97a6582d13f75933f8e6726fcdd6c6094a926aede1b14b848590c99ff97646a [INFO] running `Command { std: "docker" "start" "-a" "a97a6582d13f75933f8e6726fcdd6c6094a926aede1b14b848590c99ff97646a", kill_on_drop: false }` [INFO] [stderr] Compiling euler_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/math/primes/mod.rs:151:7 [INFO] [stdout] | [INFO] [stdout] 151 | 2 ... 3 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/solver/mod.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | SolverFunction::FunctionWithFile(file_name, solve) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FunctionWithFile` [INFO] [stdout] --> src/solver/mod.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | FunctionWithFile(&'a str, fn() -> String) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "a97a6582d13f75933f8e6726fcdd6c6094a926aede1b14b848590c99ff97646a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a97a6582d13f75933f8e6726fcdd6c6094a926aede1b14b848590c99ff97646a", kill_on_drop: false }` [INFO] [stdout] a97a6582d13f75933f8e6726fcdd6c6094a926aede1b14b848590c99ff97646a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b718a2b0fc31e5956d5d5c1667cc6248bb04a19bb53430396c148eb088a1ab38 [INFO] running `Command { std: "docker" "start" "-a" "b718a2b0fc31e5956d5d5c1667cc6248bb04a19bb53430396c148eb088a1ab38", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/math/primes/mod.rs:151:7 [INFO] [stdout] | [INFO] [stdout] 151 | 2 ... 3 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling euler_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/solver/mod.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | SolverFunction::FunctionWithFile(file_name, solve) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FunctionWithFile` [INFO] [stdout] --> src/solver/mod.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | FunctionWithFile(&'a str, fn() -> String) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/math/primes/mod.rs:151:7 [INFO] [stdout] | [INFO] [stdout] 151 | 2 ... 3 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/solver/mod.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | SolverFunction::FunctionWithFile(file_name, solve) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FunctionWithFile` [INFO] [stdout] --> src/solver/mod.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | FunctionWithFile(&'a str, fn() -> String) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.72s [INFO] running `Command { std: "docker" "inspect" "b718a2b0fc31e5956d5d5c1667cc6248bb04a19bb53430396c148eb088a1ab38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b718a2b0fc31e5956d5d5c1667cc6248bb04a19bb53430396c148eb088a1ab38", kill_on_drop: false }` [INFO] [stdout] b718a2b0fc31e5956d5d5c1667cc6248bb04a19bb53430396c148eb088a1ab38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1e7caae3b1a99ffc9aa0a5ad2c5d0d2bfa076d1e9fc6ea452b8689577bf27fa [INFO] running `Command { std: "docker" "start" "-a" "b1e7caae3b1a99ffc9aa0a5ad2c5d0d2bfa076d1e9fc6ea452b8689577bf27fa", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/math/primes/mod.rs:151:7 [INFO] [stderr] | [INFO] [stderr] 151 | 2 ... 3 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file_name` [INFO] [stderr] --> src/solver/mod.rs:39:40 [INFO] [stderr] | [INFO] [stderr] 39 | SolverFunction::FunctionWithFile(file_name, solve) => { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FunctionWithFile` [INFO] [stderr] --> src/solver/mod.rs:3:3 [INFO] [stderr] | [INFO] [stderr] 3 | FunctionWithFile(&'a str, fn() -> String) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `euler_lib` (lib) generated 3 warnings [INFO] [stderr] warning: `euler_lib` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/euler_lib-f7c9c8625cb0a92f) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test math::compute::tests::collatz ... ok [INFO] [stdout] test math::compute::tests::factors ... ok [INFO] [stdout] test math::compute::tests::gauss_sum ... ok [INFO] [stdout] test math::compute::tests::gcd ... ok [INFO] [stdout] test math::compute::tests::sum_sq ... ok [INFO] [stdout] test math::compute::tests::sq_sum ... ok [INFO] [stdout] test math::compute::tests::tripprod ... ok [INFO] [stdout] test math::palindromes::tests::is_palindrome ... ok [INFO] [stdout] test math::palindromes::tests::reverse ... ok [INFO] [stdout] test math::primes::sieve::tests::list ... ok [INFO] [stdout] test math::primes::sieve::tests::less_than ... ok [INFO] [stdout] test math::primes::tests::factors_num_divisors ... ok [INFO] [stdout] test math::primes::tests::factors_struct ... ok [INFO] [stdout] test math::primes::tests::factors_struct_join ... ok [INFO] [stdout] test math::primes::tests::factors_struct_of ... ok [INFO] [stdout] test math::primes::tests::factors_struct_new ... ok [INFO] [stdout] test math::primes::tests::is_prime2 ... ok [INFO] [stdout] test problems::set_one::tests::problem_1 ... ok [INFO] [stdout] test math::primes::tests::is_prime ... ok [INFO] [stdout] test problems::set_one::tests::problem_5 ... ok [INFO] [stdout] test problems::set_one::tests::problem_6 ... ok [INFO] [stdout] test problems::set_one::tests::problem_2 ... ok [INFO] [stdout] test problems::set_one::tests::problem_9 ... ok [INFO] [stdout] test problems::set_one::tests::problem_8 ... ok [INFO] [stdout] test problems::set_one::tests::problem_7 ... ok [INFO] [stdout] test problems::set_one::tests::problem_3 ... ok [INFO] [stdout] test problems::set_one::tests::problem_4 ... ok [INFO] [stdout] test problems::set_one::tests::problem_12 ... ok [INFO] [stdout] test problems::set_one::tests::problem_10 ... ok [INFO] [stdout] test problems::set_one::tests::problem_14 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.88s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/p005-b37b1e2a11345719) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::p005_example ... ok [INFO] [stdout] test tests::p005_solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/p006-e53768aea0881a5c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::p006_example ... ok [INFO] [stdout] test tests::p006_solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/p007-ad573a3a6fd4c5e7) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::p007_example ... ok [INFO] [stdout] test tests::p007_solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/p008-bbb78410a8578e87) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::p008_example ... ok [INFO] [stdout] test tests::p008_solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/p009-02ad565cdde2b24f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::p009_example ... ok [INFO] [stdout] test tests::p009_solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/p010-ca453e01f0b03a53) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::p010_example ... ok [INFO] [stdout] test tests::p010_solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/p012-839c9ffe544251a4) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::p012_example ... ok [INFO] [stdout] test tests::p012_solution ... ok [INFO] [stdout] test tests::bench_p012_solution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/p014-94649132359a2c5f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::p014_example ... ok [INFO] [stdout] test tests::p014_solution ... ok [INFO] [stderr] Doc-tests euler_lib [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.96s [INFO] [stdout] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/math/primes/mod.rs:151:7 [INFO] [stderr] | [INFO] [stderr] 151 | 2 ... 3 => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/math/primes/mod.rs - math::primes::Set::num_divisors (line 38) ... ok [INFO] [stdout] test src/problems/set_one.rs - problems::set_one::divis_triangular_number (line 186) ... ok [INFO] [stdout] test src/math/primes/mod.rs - math::primes::Set::join (line 63) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b1e7caae3b1a99ffc9aa0a5ad2c5d0d2bfa076d1e9fc6ea452b8689577bf27fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1e7caae3b1a99ffc9aa0a5ad2c5d0d2bfa076d1e9fc6ea452b8689577bf27fa", kill_on_drop: false }` [INFO] [stdout] b1e7caae3b1a99ffc9aa0a5ad2c5d0d2bfa076d1e9fc6ea452b8689577bf27fa