Dec 05 08:47:40.507 INFO testing sagalasan/advent-of-code-2018 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:47:40.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 08:47:40.657 INFO [stdout] 847e88f5dabc37defca0e981adf042855bfbf43d0348c56a49d24da9ff8022c3
Dec 05 08:47:40.659 INFO running `"docker" "start" "-a" "847e88f5dabc37defca0e981adf042855bfbf43d0348c56a49d24da9ff8022c3"`
Dec 05 08:47:41.156 INFO [stderr] usermod: no changes
Dec 05 08:47:41.256 INFO [stderr]    Compiling itertools v0.7.11
Dec 05 08:47:43.183 INFO [stderr]    Compiling advent-of-code-2018 v0.1.0 (/source)
Dec 05 08:47:43.573 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:47:43.573 INFO [stderr]  --> src/main.rs:3:1
Dec 05 08:47:43.573 INFO [stderr]   |
Dec 05 08:47:43.573 INFO [stderr] 3 | #[macro_use]
Dec 05 08:47:43.573 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:47:43.573 INFO [stderr]   |
Dec 05 08:47:43.573 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:47:43.573 INFO [stderr] 
Dec 05 08:47:43.739 INFO [stderr] warning: unused variable: `b`
Dec 05 08:47:43.741 INFO [stderr]   --> src/day02.rs:75:20
Dec 05 08:47:43.741 INFO [stderr]    |
Dec 05 08:47:43.741 INFO [stderr] 75 |         .filter(|(&b, &c)| c == 2 || c == 3)
Dec 05 08:47:43.741 INFO [stderr]    |                    ^ help: consider using `_b` instead
Dec 05 08:47:43.741 INFO [stderr]    |
Dec 05 08:47:43.741 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 08:47:43.741 INFO [stderr] 
Dec 05 08:47:43.796 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:47:43.796 INFO [stderr]    --> src/day03.rs:155:13
Dec 05 08:47:43.796 INFO [stderr]     |
Dec 05 08:47:43.796 INFO [stderr] 155 |         let mut inner = match self.inner.get_mut(row) {
Dec 05 08:47:43.796 INFO [stderr]     |             ----^^^^^
Dec 05 08:47:43.796 INFO [stderr]     |             |
Dec 05 08:47:43.796 INFO [stderr]     |             help: remove this `mut`
Dec 05 08:47:43.796 INFO [stderr]     |
Dec 05 08:47:43.796 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 08:47:43.796 INFO [stderr] 
Dec 05 08:47:43.799 INFO [stderr] warning: field is never used: `rows`
Dec 05 08:47:43.799 INFO [stderr]    --> src/day03.rs:133:5
Dec 05 08:47:43.799 INFO [stderr]     |
Dec 05 08:47:43.799 INFO [stderr] 133 |     rows: usize,
Dec 05 08:47:43.799 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 08:47:43.799 INFO [stderr]     |
Dec 05 08:47:43.799 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 08:47:43.799 INFO [stderr] 
Dec 05 08:47:43.799 INFO [stderr] warning: field is never used: `cols`
Dec 05 08:47:43.799 INFO [stderr]    --> src/day03.rs:134:5
Dec 05 08:47:43.799 INFO [stderr]     |
Dec 05 08:47:43.799 INFO [stderr] 134 |     cols: usize,
Dec 05 08:47:43.799 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 08:47:43.799 INFO [stderr] 
Dec 05 08:47:43.802 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:43.802 INFO [stderr]    --> src/day03.rs:121:9
Dec 05 08:47:43.802 INFO [stderr]     |
Dec 05 08:47:43.802 INFO [stderr] 121 | /         match *self {
Dec 05 08:47:43.802 INFO [stderr] 122 | |             GridItem::Empty => write!(f, "."),
Dec 05 08:47:43.802 INFO [stderr] 123 | |             GridItem::Occupied(id) => write!(f, "{}", id),
Dec 05 08:47:43.802 INFO [stderr] 124 | |             GridItem::Overlapping => write!(f, "X"),
Dec 05 08:47:43.802 INFO [stderr] 125 | |         };
Dec 05 08:47:43.802 INFO [stderr]     | |__________^
Dec 05 08:47:43.802 INFO [stderr]     |
Dec 05 08:47:43.802 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:47:43.802 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:43.802 INFO [stderr] 
Dec 05 08:47:43.802 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:43.802 INFO [stderr]    --> src/day03.rs:206:17
Dec 05 08:47:43.802 INFO [stderr]     |
Dec 05 08:47:43.802 INFO [stderr] 206 |                 write!(f, "{}", item);
Dec 05 08:47:43.802 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:47:43.802 INFO [stderr]     |
Dec 05 08:47:43.802 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:43.802 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 08:47:43.802 INFO [stderr] 
Dec 05 08:47:43.802 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:43.802 INFO [stderr]    --> src/day03.rs:209:13
Dec 05 08:47:43.802 INFO [stderr]     |
Dec 05 08:47:43.802 INFO [stderr] 209 |             write!(f, "\n");
Dec 05 08:47:43.802 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 05 08:47:43.802 INFO [stderr]     |
Dec 05 08:47:43.802 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:43.802 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 08:47:43.802 INFO [stderr] 
Dec 05 08:47:45.217 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
Dec 05 08:47:45.222 INFO [stderr] su: No module specific data is present
Dec 05 08:47:45.522 INFO running `"docker" "inspect" "847e88f5dabc37defca0e981adf042855bfbf43d0348c56a49d24da9ff8022c3"`
Dec 05 08:47:45.716 INFO running `"docker" "rm" "-f" "847e88f5dabc37defca0e981adf042855bfbf43d0348c56a49d24da9ff8022c3"`
Dec 05 08:47:45.953 INFO [stdout] 847e88f5dabc37defca0e981adf042855bfbf43d0348c56a49d24da9ff8022c3
Dec 05 08:47:45.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 08:47:46.343 INFO [stdout] c8efa7e1f666746561fca1da604a732cd9339cc7d1413036f4fa596e047ad409
Dec 05 08:47:46.346 INFO running `"docker" "start" "-a" "c8efa7e1f666746561fca1da604a732cd9339cc7d1413036f4fa596e047ad409"`
Dec 05 08:47:46.999 INFO [stderr] usermod: no changes
Dec 05 08:47:47.078 INFO [stderr]    Compiling advent-of-code-2018 v0.1.0 (/source)
Dec 05 08:47:47.360 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:47:47.360 INFO [stderr]  --> src/main.rs:3:1
Dec 05 08:47:47.360 INFO [stderr]   |
Dec 05 08:47:47.360 INFO [stderr] 3 | #[macro_use]
Dec 05 08:47:47.360 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:47:47.360 INFO [stderr]   |
Dec 05 08:47:47.360 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:47:47.360 INFO [stderr] 
Dec 05 08:47:47.572 INFO [stderr] warning: unused variable: `b`
Dec 05 08:47:47.572 INFO [stderr]   --> src/day02.rs:75:20
Dec 05 08:47:47.572 INFO [stderr]    |
Dec 05 08:47:47.572 INFO [stderr] 75 |         .filter(|(&b, &c)| c == 2 || c == 3)
Dec 05 08:47:47.572 INFO [stderr]    |                    ^ help: consider using `_b` instead
Dec 05 08:47:47.572 INFO [stderr]    |
Dec 05 08:47:47.572 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 08:47:47.572 INFO [stderr] 
Dec 05 08:47:47.648 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:47:47.648 INFO [stderr]    --> src/day03.rs:155:13
Dec 05 08:47:47.648 INFO [stderr]     |
Dec 05 08:47:47.648 INFO [stderr] 155 |         let mut inner = match self.inner.get_mut(row) {
Dec 05 08:47:47.648 INFO [stderr]     |             ----^^^^^
Dec 05 08:47:47.648 INFO [stderr]     |             |
Dec 05 08:47:47.648 INFO [stderr]     |             help: remove this `mut`
Dec 05 08:47:47.648 INFO [stderr]     |
Dec 05 08:47:47.648 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 08:47:47.648 INFO [stderr] 
Dec 05 08:47:47.663 INFO [stderr] warning: field is never used: `rows`
Dec 05 08:47:47.663 INFO [stderr]    --> src/day03.rs:133:5
Dec 05 08:47:47.663 INFO [stderr]     |
Dec 05 08:47:47.663 INFO [stderr] 133 |     rows: usize,
Dec 05 08:47:47.663 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 08:47:47.663 INFO [stderr]     |
Dec 05 08:47:47.663 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 08:47:47.663 INFO [stderr] 
Dec 05 08:47:47.663 INFO [stderr] warning: field is never used: `cols`
Dec 05 08:47:47.663 INFO [stderr]    --> src/day03.rs:134:5
Dec 05 08:47:47.663 INFO [stderr]     |
Dec 05 08:47:47.663 INFO [stderr] 134 |     cols: usize,
Dec 05 08:47:47.663 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 08:47:47.663 INFO [stderr] 
Dec 05 08:47:47.669 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:47.669 INFO [stderr]    --> src/day03.rs:121:9
Dec 05 08:47:47.669 INFO [stderr]     |
Dec 05 08:47:47.669 INFO [stderr] 121 | /         match *self {
Dec 05 08:47:47.669 INFO [stderr] 122 | |             GridItem::Empty => write!(f, "."),
Dec 05 08:47:47.669 INFO [stderr] 123 | |             GridItem::Occupied(id) => write!(f, "{}", id),
Dec 05 08:47:47.669 INFO [stderr] 124 | |             GridItem::Overlapping => write!(f, "X"),
Dec 05 08:47:47.669 INFO [stderr] 125 | |         };
Dec 05 08:47:47.669 INFO [stderr]     | |__________^
Dec 05 08:47:47.669 INFO [stderr]     |
Dec 05 08:47:47.669 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:47:47.669 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:47.669 INFO [stderr] 
Dec 05 08:47:47.671 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:47.671 INFO [stderr]    --> src/day03.rs:206:17
Dec 05 08:47:47.671 INFO [stderr]     |
Dec 05 08:47:47.671 INFO [stderr] 206 |                 write!(f, "{}", item);
Dec 05 08:47:47.671 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:47:47.671 INFO [stderr]     |
Dec 05 08:47:47.671 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:47.671 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 08:47:47.671 INFO [stderr] 
Dec 05 08:47:47.672 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:47.672 INFO [stderr]    --> src/day03.rs:209:13
Dec 05 08:47:47.672 INFO [stderr]     |
Dec 05 08:47:47.672 INFO [stderr] 209 |             write!(f, "\n");
Dec 05 08:47:47.672 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 05 08:47:47.672 INFO [stderr]     |
Dec 05 08:47:47.672 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:47.672 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 08:47:47.672 INFO [stderr] 
Dec 05 08:47:49.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Dec 05 08:47:49.302 INFO [stderr] su: No module specific data is present
Dec 05 08:47:49.590 INFO running `"docker" "inspect" "c8efa7e1f666746561fca1da604a732cd9339cc7d1413036f4fa596e047ad409"`
Dec 05 08:47:49.731 INFO running `"docker" "rm" "-f" "c8efa7e1f666746561fca1da604a732cd9339cc7d1413036f4fa596e047ad409"`
Dec 05 08:47:49.932 INFO [stdout] c8efa7e1f666746561fca1da604a732cd9339cc7d1413036f4fa596e047ad409
Dec 05 08:47:49.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 08:47:50.158 INFO [stdout] cd94277a26dbbed4235b223a424e1de620cb52a1f875826eba79fbc45ba2d467
Dec 05 08:47:50.160 INFO running `"docker" "start" "-a" "cd94277a26dbbed4235b223a424e1de620cb52a1f875826eba79fbc45ba2d467"`
Dec 05 08:47:50.608 INFO [stderr] usermod: no changes
Dec 05 08:47:50.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 05 08:47:50.736 INFO [stderr]      Running /target/debug/deps/advent_of_code_2018-449318cd04ccce4d
Dec 05 08:47:50.742 INFO [stdout] 
Dec 05 08:47:50.742 INFO [stdout] running 7 tests
Dec 05 08:47:50.742 INFO [stdout] test day02::tests::test_part1 ... ok
Dec 05 08:47:50.742 INFO [stdout] test day01::tests::test_part2 ... ok
Dec 05 08:47:50.742 INFO [stdout] test day01::tests::test_part1 ... ok
Dec 05 08:47:50.765 INFO [stdout] test day02::tests::test_part2 ... ok
Dec 05 08:47:50.775 INFO [stdout] test day03::tests::test_part1 ... ok
Dec 05 08:47:50.775 INFO [stdout] test day03::tests::test_part2 ... ok
Dec 05 08:47:50.778 INFO [stdout] test day03::tests::test_parse_claim ... ok
Dec 05 08:47:50.778 INFO [stdout] 
Dec 05 08:47:50.778 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:47:50.778 INFO [stdout] 
Dec 05 08:47:50.787 INFO [stderr] su: No module specific data is present
Dec 05 08:47:51.362 INFO running `"docker" "inspect" "cd94277a26dbbed4235b223a424e1de620cb52a1f875826eba79fbc45ba2d467"`
Dec 05 08:47:51.625 INFO running `"docker" "rm" "-f" "cd94277a26dbbed4235b223a424e1de620cb52a1f875826eba79fbc45ba2d467"`
Dec 05 08:47:51.754 INFO [stdout] cd94277a26dbbed4235b223a424e1de620cb52a1f875826eba79fbc45ba2d467