Dec 13 17:40:01.320 INFO testing heejongahn/daily-BOJ against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:40:01.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 17:40:01.804 INFO [stdout] cf1c1f6eddcf526969690c194a287dcb29bf3bdb007dcdc5908655a73e965277
Dec 13 17:40:01.806 INFO running `"docker" "start" "-a" "cf1c1f6eddcf526969690c194a287dcb29bf3bdb007dcdc5908655a73e965277"`
Dec 13 17:40:03.515 INFO [stderr] usermod: no changes
Dec 13 17:40:03.615 INFO [stderr]    Compiling daily-boj v0.1.0 (/source)
Dec 13 17:40:05.559 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 17:40:05.559 INFO [stderr]   --> src/bin/2750.rs:31:12
Dec 13 17:40:05.559 INFO [stderr]    |
Dec 13 17:40:05.560 INFO [stderr] 31 |         if (&v[i] < &v[len - 1]) {
Dec 13 17:40:05.560 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 17:40:05.560 INFO [stderr]    |
Dec 13 17:40:05.560 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 17:40:05.560 INFO [stderr] 
Dec 13 17:40:05.635 INFO [stderr] warning: unused import: `std::f32`
Dec 13 17:40:05.635 INFO [stderr]  --> src/bin/1978.rs:2:5
Dec 13 17:40:05.636 INFO [stderr]   |
Dec 13 17:40:05.636 INFO [stderr] 2 | use std::f32;
Dec 13 17:40:05.636 INFO [stderr]   |     ^^^^^^^^
Dec 13 17:40:05.636 INFO [stderr]   |
Dec 13 17:40:05.637 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:40:05.637 INFO [stderr] 
Dec 13 17:40:05.637 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 17:40:05.637 INFO [stderr]  --> src/bin/1978.rs:6:12
Dec 13 17:40:05.638 INFO [stderr]   |
Dec 13 17:40:05.638 INFO [stderr] 6 |         if ((n % i) == 0) {
Dec 13 17:40:05.638 INFO [stderr]   |            ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 17:40:05.639 INFO [stderr]   |
Dec 13 17:40:05.639 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 13 17:40:05.639 INFO [stderr] 
Dec 13 17:40:05.639 INFO [stderr] warning: unnecessary parentheses around `match` head expression
Dec 13 17:40:05.640 INFO [stderr]   --> src/bin/1978.rs:26:15
Dec 13 17:40:05.640 INFO [stderr]    |
Dec 13 17:40:05.640 INFO [stderr] 26 |         match (str::parse::<i32>(string)) {
Dec 13 17:40:05.640 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 17:40:05.640 INFO [stderr] 
Dec 13 17:40:05.823 INFO [stderr] warning: unused variable: `numbers`
Dec 13 17:40:05.823 INFO [stderr]   --> src/bin/1978.rs:22:9
Dec 13 17:40:05.823 INFO [stderr]    |
Dec 13 17:40:05.823 INFO [stderr] 22 |     let numbers: Vec<i32> = Vec::new();
Dec 13 17:40:05.823 INFO [stderr]    |         ^^^^^^^ help: consider using `_numbers` instead
Dec 13 17:40:05.823 INFO [stderr]    |
Dec 13 17:40:05.823 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:40:05.823 INFO [stderr] 
Dec 13 17:40:05.860 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 17:40:05.860 INFO [stderr]  --> src/bin/2750.rs:9:5
Dec 13 17:40:05.860 INFO [stderr]   |
Dec 13 17:40:05.860 INFO [stderr] 9 |     handle.read_line(&mut buf);
Dec 13 17:40:05.860 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:05.871 INFO [stderr]   |
Dec 13 17:40:05.871 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 13 17:40:05.871 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 17:40:05.871 INFO [stderr] 
Dec 13 17:40:10.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.17s
Dec 13 17:40:10.723 INFO [stderr] su: No module specific data is present
Dec 13 17:40:11.627 INFO running `"docker" "inspect" "cf1c1f6eddcf526969690c194a287dcb29bf3bdb007dcdc5908655a73e965277"`
Dec 13 17:40:11.887 INFO running `"docker" "rm" "-f" "cf1c1f6eddcf526969690c194a287dcb29bf3bdb007dcdc5908655a73e965277"`
Dec 13 17:40:12.262 INFO [stdout] cf1c1f6eddcf526969690c194a287dcb29bf3bdb007dcdc5908655a73e965277
Dec 13 17:40:12.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 17:40:12.823 INFO [stdout] 756a5c61e32bb7e5f5b9d92e9a25f4c2542aab02a49820c5283f6f9b67f31c47
Dec 13 17:40:12.831 INFO running `"docker" "start" "-a" "756a5c61e32bb7e5f5b9d92e9a25f4c2542aab02a49820c5283f6f9b67f31c47"`
Dec 13 17:40:14.399 INFO [stderr] usermod: no changes
Dec 13 17:40:14.439 INFO [stderr]    Compiling daily-boj v0.1.0 (/source)
Dec 13 17:40:16.659 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 17:40:16.659 INFO [stderr]   --> src/bin/2750.rs:31:12
Dec 13 17:40:16.659 INFO [stderr]    |
Dec 13 17:40:16.659 INFO [stderr] 31 |         if (&v[i] < &v[len - 1]) {
Dec 13 17:40:16.659 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 17:40:16.669 INFO [stderr] warning: unused import: `std::f32`
Dec 13 17:40:16.669 INFO [stderr]  --> src/bin/1978.rs:2:5
Dec 13 17:40:16.669 INFO [stderr]   |
Dec 13 17:40:16.669 INFO [stderr] 2 | use std::f32;
Dec 13 17:40:16.669 INFO [stderr]   |     ^^^^^^^^
Dec 13 17:40:16.675 INFO [stderr]    |
Dec 13 17:40:16.675 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 17:40:16.675 INFO [stderr] 
Dec 13 17:40:16.679 INFO [stderr]   |
Dec 13 17:40:16.679 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 17:40:16.679 INFO [stderr] 
Dec 13 17:40:16.679 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 17:40:16.679 INFO [stderr]  --> src/bin/1978.rs:6:12
Dec 13 17:40:16.679 INFO [stderr]   |
Dec 13 17:40:16.679 INFO [stderr] 6 |         if ((n % i) == 0) {
Dec 13 17:40:16.679 INFO [stderr]   |            ^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 17:40:16.679 INFO [stderr]   |
Dec 13 17:40:16.683 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 13 17:40:16.683 INFO [stderr] 
Dec 13 17:40:16.683 INFO [stderr] warning: unnecessary parentheses around `match` head expression
Dec 13 17:40:16.683 INFO [stderr]   --> src/bin/1978.rs:26:15
Dec 13 17:40:16.683 INFO [stderr]    |
Dec 13 17:40:16.683 INFO [stderr] 26 |         match (str::parse::<i32>(string)) {
Dec 13 17:40:16.683 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 17:40:16.683 INFO [stderr] 
Dec 13 17:40:16.951 INFO [stderr] warning: unused variable: `numbers`
Dec 13 17:40:16.951 INFO [stderr]   --> src/bin/1978.rs:22:9
Dec 13 17:40:16.951 INFO [stderr]    |
Dec 13 17:40:16.951 INFO [stderr] 22 |     let numbers: Vec<i32> = Vec::new();
Dec 13 17:40:16.951 INFO [stderr]    |         ^^^^^^^ help: consider using `_numbers` instead
Dec 13 17:40:16.955 INFO [stderr]    |
Dec 13 17:40:16.955 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:40:16.955 INFO [stderr] 
Dec 13 17:40:17.050 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 17:40:17.050 INFO [stderr]  --> src/bin/2750.rs:9:5
Dec 13 17:40:17.050 INFO [stderr]   |
Dec 13 17:40:17.050 INFO [stderr] 9 |     handle.read_line(&mut buf);
Dec 13 17:40:17.050 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:40:17.054 INFO [stderr]   |
Dec 13 17:40:17.054 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 13 17:40:17.054 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 17:40:17.054 INFO [stderr] 
Dec 13 17:40:18.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.54s
Dec 13 17:40:18.964 INFO [stderr] su: No module specific data is present
Dec 13 17:40:20.408 INFO running `"docker" "inspect" "756a5c61e32bb7e5f5b9d92e9a25f4c2542aab02a49820c5283f6f9b67f31c47"`
Dec 13 17:40:20.715 INFO running `"docker" "rm" "-f" "756a5c61e32bb7e5f5b9d92e9a25f4c2542aab02a49820c5283f6f9b67f31c47"`
Dec 13 17:40:21.031 INFO [stdout] 756a5c61e32bb7e5f5b9d92e9a25f4c2542aab02a49820c5283f6f9b67f31c47
Dec 13 17:40:21.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 17:40:21.511 INFO [stdout] a9eb325f614c69502bcdcd6deef54ce9d348dce0155736c167cc925e706d5f6a
Dec 13 17:40:21.513 INFO running `"docker" "start" "-a" "a9eb325f614c69502bcdcd6deef54ce9d348dce0155736c167cc925e706d5f6a"`
Dec 13 17:40:23.102 INFO [stderr] usermod: no changes
Dec 13 17:40:23.163 INFO [stdout] 
Dec 13 17:40:23.163 INFO [stdout] running 1 test
Dec 13 17:40:23.163 INFO [stdout] test tests::it_works ... ok
Dec 13 17:40:23.163 INFO [stdout] 
Dec 13 17:40:23.163 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:40:23.163 INFO [stdout] 
Dec 13 17:40:23.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 17:40:23.163 INFO [stderr]      Running /target/debug/deps/daily_boj-105946f188e876f9
Dec 13 17:40:23.172 INFO [stderr]      Running /target/debug/deps/1620-eefcec03e84906fc
Dec 13 17:40:23.179 INFO [stderr]      Running /target/debug/deps/1978-0608eb1363ad9cbd
Dec 13 17:40:23.179 INFO [stdout] 
Dec 13 17:40:23.179 INFO [stdout] running 0 tests
Dec 13 17:40:23.179 INFO [stdout] 
Dec 13 17:40:23.179 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:40:23.179 INFO [stdout] 
Dec 13 17:40:23.188 INFO [stderr]      Running /target/debug/deps/2750-2463768ae7d647b6
Dec 13 17:40:23.188 INFO [stderr]      Running /target/debug/deps/2751-11c689547194809a
Dec 13 17:40:23.189 INFO [stdout] 
Dec 13 17:40:23.189 INFO [stdout] running 0 tests
Dec 13 17:40:23.189 INFO [stdout] 
Dec 13 17:40:23.189 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:40:23.189 INFO [stdout] 
Dec 13 17:40:23.189 INFO [stdout] 
Dec 13 17:40:23.189 INFO [stdout] running 0 tests
Dec 13 17:40:23.189 INFO [stdout] 
Dec 13 17:40:23.189 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:40:23.189 INFO [stdout] 
Dec 13 17:40:23.189 INFO [stdout] 
Dec 13 17:40:23.189 INFO [stdout] running 0 tests
Dec 13 17:40:23.189 INFO [stdout] 
Dec 13 17:40:23.189 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:40:23.189 INFO [stdout] 
Dec 13 17:40:23.195 INFO [stderr]      Running /target/debug/deps/7785-c92a38f7bb3edf52
Dec 13 17:40:23.203 INFO [stdout] 
Dec 13 17:40:23.203 INFO [stdout] running 0 tests
Dec 13 17:40:23.203 INFO [stdout] 
Dec 13 17:40:23.203 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:40:23.203 INFO [stdout] 
Dec 13 17:40:23.203 INFO [stderr]      Running /target/debug/deps/9375-c46e48a578d0cc7a
Dec 13 17:40:23.219 INFO [stdout] 
Dec 13 17:40:23.219 INFO [stdout] running 0 tests
Dec 13 17:40:23.219 INFO [stdout] 
Dec 13 17:40:23.219 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:40:23.219 INFO [stdout] 
Dec 13 17:40:23.219 INFO [stderr]    Doc-tests daily-boj
Dec 13 17:40:23.750 INFO [stdout] 
Dec 13 17:40:23.750 INFO [stdout] running 0 tests
Dec 13 17:40:23.750 INFO [stdout] 
Dec 13 17:40:23.750 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:40:23.750 INFO [stdout] 
Dec 13 17:40:23.756 INFO [stderr] su: No module specific data is present
Dec 13 17:40:25.172 INFO running `"docker" "inspect" "a9eb325f614c69502bcdcd6deef54ce9d348dce0155736c167cc925e706d5f6a"`
Dec 13 17:40:25.441 INFO running `"docker" "rm" "-f" "a9eb325f614c69502bcdcd6deef54ce9d348dce0155736c167cc925e706d5f6a"`
Dec 13 17:40:25.698 INFO [stdout] a9eb325f614c69502bcdcd6deef54ce9d348dce0155736c167cc925e706d5f6a