[INFO] updating cached repository https://github.com/heejongahn/daily-BOJ [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f1ec181a66b7745ef46992da012315cf2be06358 [INFO] testing heejongahn/daily-BOJ against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheejongahn%2Fdaily-BOJ" "work/builds/worker-7/source"` [INFO] [stderr] Cloning into 'work/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/heejongahn/daily-BOJ on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/heejongahn/daily-BOJ [INFO] finished tweaking git repo https://github.com/heejongahn/daily-BOJ [INFO] tweaked toml for git repo https://github.com/heejongahn/daily-BOJ written to work/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/heejongahn/daily-BOJ already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] fc1e09a9d73e4d5796c28373f7640fa83d8c638a01d7f390d12dc965dfd4a3bd [INFO] running `"docker" "start" "-a" "fc1e09a9d73e4d5796c28373f7640fa83d8c638a01d7f390d12dc965dfd4a3bd"` [INFO] [stderr] Compiling daily-boj v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::f32` [INFO] [stderr] --> src/bin/1978.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::f32; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/bin/1978.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | if ((n % i) == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `match` head expression [INFO] [stderr] --> src/bin/1978.rs:26:15 [INFO] [stderr] | [INFO] [stderr] 26 | match (str::parse::(string)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/bin/2750.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | if (&v[i] < &v[len - 1]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/bin/2750.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | return buf.trim_right().parse().expect("Failed to expect i_32"); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `numbers` [INFO] [stderr] --> src/bin/1978.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let numbers: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_numbers` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/2750.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | handle.read_line(&mut buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `"docker" "inspect" "fc1e09a9d73e4d5796c28373f7640fa83d8c638a01d7f390d12dc965dfd4a3bd"` [INFO] running `"docker" "rm" "-f" "fc1e09a9d73e4d5796c28373f7640fa83d8c638a01d7f390d12dc965dfd4a3bd"` [INFO] [stdout] fc1e09a9d73e4d5796c28373f7640fa83d8c638a01d7f390d12dc965dfd4a3bd [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 2814688ce9413e2aacdcd9abec5082491a39a1bddff361309f369f1144817cbe [INFO] running `"docker" "start" "-a" "2814688ce9413e2aacdcd9abec5082491a39a1bddff361309f369f1144817cbe"` [INFO] [stderr] Compiling daily-boj v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::f32` [INFO] [stderr] --> src/bin/1978.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::f32; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/bin/1978.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | if ((n % i) == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `match` head expression [INFO] [stderr] --> src/bin/1978.rs:26:15 [INFO] [stderr] | [INFO] [stderr] 26 | match (str::parse::(string)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `numbers` [INFO] [stderr] --> src/bin/1978.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let numbers: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_numbers` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/bin/2750.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | if (&v[i] < &v[len - 1]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/bin/2750.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | return buf.trim_right().parse().expect("Failed to expect i_32"); [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/2750.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | handle.read_line(&mut buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `"docker" "inspect" "2814688ce9413e2aacdcd9abec5082491a39a1bddff361309f369f1144817cbe"` [INFO] running `"docker" "rm" "-f" "2814688ce9413e2aacdcd9abec5082491a39a1bddff361309f369f1144817cbe"` [INFO] [stdout] 2814688ce9413e2aacdcd9abec5082491a39a1bddff361309f369f1144817cbe [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] eab1e8ba52d5374e83e72f79e4bcd823b4916c2bd484c5e0e8c9dae86c264e68 [INFO] running `"docker" "start" "-a" "eab1e8ba52d5374e83e72f79e4bcd823b4916c2bd484c5e0e8c9dae86c264e68"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/daily_boj-1d7098cdf408eea6 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/1620-2cc05197fd301f4f [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/1978-259f6001adc5d44b [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/2750-742cafb1fb3eb606 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/2751-101902b0c3a23a1b [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/7785-ca320829fa5cf4d2 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/9375-e3848eaa1a3af77e [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 [INFO] [stdout] [INFO] [stderr] Doc-tests daily-boj [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "eab1e8ba52d5374e83e72f79e4bcd823b4916c2bd484c5e0e8c9dae86c264e68"` [INFO] running `"docker" "rm" "-f" "eab1e8ba52d5374e83e72f79e4bcd823b4916c2bd484c5e0e8c9dae86c264e68"` [INFO] [stdout] eab1e8ba52d5374e83e72f79e4bcd823b4916c2bd484c5e0e8c9dae86c264e68