Dec 05 08:47:40.426 INFO testing sagalasan/advent-of-code-2018 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 08:47:40.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 08:47:40.585 INFO [stdout] ce824b33fb427a60eeefe4691a4d8abca18d4d3ea8bd8c614d7726caf6e42331
Dec 05 08:47:40.590 INFO running `"docker" "start" "-a" "ce824b33fb427a60eeefe4691a4d8abca18d4d3ea8bd8c614d7726caf6e42331"`
Dec 05 08:47:40.930 INFO [stderr] usermod: no changes
Dec 05 08:47:41.052 INFO [stderr]    Compiling advent-of-code-2018 v0.1.0 (/source)
Dec 05 08:47:41.416 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:47:41.416 INFO [stderr]  --> src/main.rs:3:1
Dec 05 08:47:41.416 INFO [stderr]   |
Dec 05 08:47:41.416 INFO [stderr] 3 | #[macro_use]
Dec 05 08:47:41.416 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:47:41.416 INFO [stderr]   |
Dec 05 08:47:41.416 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:47:41.416 INFO [stderr] 
Dec 05 08:47:41.582 INFO [stderr] warning: unused variable: `b`
Dec 05 08:47:41.582 INFO [stderr]   --> src/day02.rs:75:20
Dec 05 08:47:41.582 INFO [stderr]    |
Dec 05 08:47:41.582 INFO [stderr] 75 |         .filter(|(&b, &c)| c == 2 || c == 3)
Dec 05 08:47:41.582 INFO [stderr]    |                    ^ help: consider using `_b` instead
Dec 05 08:47:41.582 INFO [stderr]    |
Dec 05 08:47:41.582 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 08:47:41.582 INFO [stderr] 
Dec 05 08:47:41.637 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:47:41.637 INFO [stderr]    --> src/day03.rs:155:13
Dec 05 08:47:41.637 INFO [stderr]     |
Dec 05 08:47:41.637 INFO [stderr] 155 |         let mut inner = match self.inner.get_mut(row) {
Dec 05 08:47:41.637 INFO [stderr]     |             ----^^^^^
Dec 05 08:47:41.637 INFO [stderr]     |             |
Dec 05 08:47:41.637 INFO [stderr]     |             help: remove this `mut`
Dec 05 08:47:41.637 INFO [stderr]     |
Dec 05 08:47:41.637 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 08:47:41.637 INFO [stderr] 
Dec 05 08:47:41.646 INFO [stderr] warning: field is never used: `rows`
Dec 05 08:47:41.646 INFO [stderr]    --> src/day03.rs:133:5
Dec 05 08:47:41.646 INFO [stderr]     |
Dec 05 08:47:41.646 INFO [stderr] 133 |     rows: usize,
Dec 05 08:47:41.646 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 08:47:41.646 INFO [stderr]     |
Dec 05 08:47:41.646 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 08:47:41.646 INFO [stderr] 
Dec 05 08:47:41.646 INFO [stderr] warning: field is never used: `cols`
Dec 05 08:47:41.646 INFO [stderr]    --> src/day03.rs:134:5
Dec 05 08:47:41.646 INFO [stderr]     |
Dec 05 08:47:41.646 INFO [stderr] 134 |     cols: usize,
Dec 05 08:47:41.646 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 08:47:41.646 INFO [stderr] 
Dec 05 08:47:41.650 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:41.650 INFO [stderr]    --> src/day03.rs:121:9
Dec 05 08:47:41.650 INFO [stderr]     |
Dec 05 08:47:41.650 INFO [stderr] 121 | /         match *self {
Dec 05 08:47:41.650 INFO [stderr] 122 | |             GridItem::Empty => write!(f, "."),
Dec 05 08:47:41.650 INFO [stderr] 123 | |             GridItem::Occupied(id) => write!(f, "{}", id),
Dec 05 08:47:41.650 INFO [stderr] 124 | |             GridItem::Overlapping => write!(f, "X"),
Dec 05 08:47:41.650 INFO [stderr] 125 | |         };
Dec 05 08:47:41.650 INFO [stderr]     | |__________^
Dec 05 08:47:41.650 INFO [stderr]     |
Dec 05 08:47:41.650 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:47:41.650 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:41.650 INFO [stderr] 
Dec 05 08:47:41.650 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:41.650 INFO [stderr]    --> src/day03.rs:206:17
Dec 05 08:47:41.650 INFO [stderr]     |
Dec 05 08:47:41.650 INFO [stderr] 206 |                 write!(f, "{}", item);
Dec 05 08:47:41.650 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:47:41.650 INFO [stderr]     |
Dec 05 08:47:41.650 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:41.650 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 08:47:41.650 INFO [stderr] 
Dec 05 08:47:41.650 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:41.650 INFO [stderr]    --> src/day03.rs:209:13
Dec 05 08:47:41.650 INFO [stderr]     |
Dec 05 08:47:41.650 INFO [stderr] 209 |             write!(f, "\n");
Dec 05 08:47:41.650 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 05 08:47:41.650 INFO [stderr]     |
Dec 05 08:47:41.650 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:41.650 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 08:47:41.650 INFO [stderr] 
Dec 05 08:47:43.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Dec 05 08:47:43.326 INFO [stderr] su: No module specific data is present
Dec 05 08:47:43.586 INFO running `"docker" "inspect" "ce824b33fb427a60eeefe4691a4d8abca18d4d3ea8bd8c614d7726caf6e42331"`
Dec 05 08:47:43.736 INFO running `"docker" "rm" "-f" "ce824b33fb427a60eeefe4691a4d8abca18d4d3ea8bd8c614d7726caf6e42331"`
Dec 05 08:47:43.928 INFO [stdout] ce824b33fb427a60eeefe4691a4d8abca18d4d3ea8bd8c614d7726caf6e42331
Dec 05 08:47:43.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 08:47:44.277 INFO [stdout] 7863184d3135d175be2252ae117b49685b6e1fb7a5e945f43aec3a2661894615
Dec 05 08:47:44.280 INFO running `"docker" "start" "-a" "7863184d3135d175be2252ae117b49685b6e1fb7a5e945f43aec3a2661894615"`
Dec 05 08:47:44.747 INFO [stderr] usermod: no changes
Dec 05 08:47:44.820 INFO [stderr]    Compiling advent-of-code-2018 v0.1.0 (/source)
Dec 05 08:47:45.153 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 08:47:45.153 INFO [stderr]  --> src/main.rs:3:1
Dec 05 08:47:45.153 INFO [stderr]   |
Dec 05 08:47:45.153 INFO [stderr] 3 | #[macro_use]
Dec 05 08:47:45.153 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 08:47:45.153 INFO [stderr]   |
Dec 05 08:47:45.153 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:47:45.153 INFO [stderr] 
Dec 05 08:47:45.357 INFO [stderr] warning: unused variable: `b`
Dec 05 08:47:45.357 INFO [stderr]   --> src/day02.rs:75:20
Dec 05 08:47:45.357 INFO [stderr]    |
Dec 05 08:47:45.357 INFO [stderr] 75 |         .filter(|(&b, &c)| c == 2 || c == 3)
Dec 05 08:47:45.357 INFO [stderr]    |                    ^ help: consider using `_b` instead
Dec 05 08:47:45.357 INFO [stderr]    |
Dec 05 08:47:45.357 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 08:47:45.357 INFO [stderr] 
Dec 05 08:47:45.433 INFO [stderr] warning: variable does not need to be mutable
Dec 05 08:47:45.433 INFO [stderr]    --> src/day03.rs:155:13
Dec 05 08:47:45.433 INFO [stderr]     |
Dec 05 08:47:45.433 INFO [stderr] 155 |         let mut inner = match self.inner.get_mut(row) {
Dec 05 08:47:45.433 INFO [stderr]     |             ----^^^^^
Dec 05 08:47:45.433 INFO [stderr]     |             |
Dec 05 08:47:45.433 INFO [stderr]     |             help: remove this `mut`
Dec 05 08:47:45.433 INFO [stderr]     |
Dec 05 08:47:45.433 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 08:47:45.433 INFO [stderr] 
Dec 05 08:47:45.452 INFO [stderr] warning: field is never used: `rows`
Dec 05 08:47:45.452 INFO [stderr]    --> src/day03.rs:133:5
Dec 05 08:47:45.452 INFO [stderr]     |
Dec 05 08:47:45.452 INFO [stderr] 133 |     rows: usize,
Dec 05 08:47:45.452 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 08:47:45.452 INFO [stderr]     |
Dec 05 08:47:45.452 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 08:47:45.452 INFO [stderr] 
Dec 05 08:47:45.452 INFO [stderr] warning: field is never used: `cols`
Dec 05 08:47:45.452 INFO [stderr]    --> src/day03.rs:134:5
Dec 05 08:47:45.452 INFO [stderr]     |
Dec 05 08:47:45.452 INFO [stderr] 134 |     cols: usize,
Dec 05 08:47:45.452 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 08:47:45.452 INFO [stderr] 
Dec 05 08:47:45.458 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:45.458 INFO [stderr]    --> src/day03.rs:121:9
Dec 05 08:47:45.458 INFO [stderr]     |
Dec 05 08:47:45.458 INFO [stderr] 121 | /         match *self {
Dec 05 08:47:45.458 INFO [stderr] 122 | |             GridItem::Empty => write!(f, "."),
Dec 05 08:47:45.458 INFO [stderr] 123 | |             GridItem::Occupied(id) => write!(f, "{}", id),
Dec 05 08:47:45.458 INFO [stderr] 124 | |             GridItem::Overlapping => write!(f, "X"),
Dec 05 08:47:45.458 INFO [stderr] 125 | |         };
Dec 05 08:47:45.458 INFO [stderr]     | |__________^
Dec 05 08:47:45.458 INFO [stderr]     |
Dec 05 08:47:45.458 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 08:47:45.458 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:45.458 INFO [stderr] 
Dec 05 08:47:45.461 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:45.461 INFO [stderr]    --> src/day03.rs:206:17
Dec 05 08:47:45.461 INFO [stderr]     |
Dec 05 08:47:45.461 INFO [stderr] 206 |                 write!(f, "{}", item);
Dec 05 08:47:45.461 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:47:45.461 INFO [stderr]     |
Dec 05 08:47:45.461 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:45.461 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 08:47:45.461 INFO [stderr] 
Dec 05 08:47:45.461 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:47:45.461 INFO [stderr]    --> src/day03.rs:209:13
Dec 05 08:47:45.461 INFO [stderr]     |
Dec 05 08:47:45.461 INFO [stderr] 209 |             write!(f, "\n");
Dec 05 08:47:45.461 INFO [stderr]     |             ^^^^^^^^^^^^^^^^
Dec 05 08:47:45.461 INFO [stderr]     |
Dec 05 08:47:45.461 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:47:45.461 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 08:47:45.461 INFO [stderr] 
Dec 05 08:47:47.022 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
Dec 05 08:47:47.033 INFO [stderr] su: No module specific data is present
Dec 05 08:47:47.290 INFO running `"docker" "inspect" "7863184d3135d175be2252ae117b49685b6e1fb7a5e945f43aec3a2661894615"`
Dec 05 08:47:47.358 INFO running `"docker" "rm" "-f" "7863184d3135d175be2252ae117b49685b6e1fb7a5e945f43aec3a2661894615"`
Dec 05 08:47:47.430 INFO [stdout] 7863184d3135d175be2252ae117b49685b6e1fb7a5e945f43aec3a2661894615
Dec 05 08:47:47.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 08:47:47.619 INFO [stdout] 15f4d151e9ec193b326fbd8baeceb3eded9eda36185f78b585822451df03eac7
Dec 05 08:47:47.622 INFO running `"docker" "start" "-a" "15f4d151e9ec193b326fbd8baeceb3eded9eda36185f78b585822451df03eac7"`
Dec 05 08:47:47.999 INFO [stderr] usermod: no changes
Dec 05 08:47:48.080 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 08:47:48.100 INFO [stderr]      Running /target/debug/deps/advent_of_code_2018-a3a80af18dfe38b9
Dec 05 08:47:48.108 INFO [stdout] 
Dec 05 08:47:48.108 INFO [stdout] running 7 tests
Dec 05 08:47:48.108 INFO [stdout] test day02::tests::test_part1 ... ok
Dec 05 08:47:48.112 INFO [stdout] test day01::tests::test_part1 ... ok
Dec 05 08:47:48.112 INFO [stdout] test day01::tests::test_part2 ... ok
Dec 05 08:47:48.112 INFO [stdout] test day02::tests::test_part2 ... ok
Dec 05 08:47:48.112 INFO [stdout] test day03::tests::test_parse_claim ... ok
Dec 05 08:47:48.112 INFO [stdout] test day03::tests::test_part2 ... ok
Dec 05 08:47:48.112 INFO [stdout] test day03::tests::test_part1 ... ok
Dec 05 08:47:48.112 INFO [stdout] 
Dec 05 08:47:48.112 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:47:48.112 INFO [stdout] 
Dec 05 08:47:48.116 INFO [stderr] su: No module specific data is present
Dec 05 08:47:48.716 INFO running `"docker" "inspect" "15f4d151e9ec193b326fbd8baeceb3eded9eda36185f78b585822451df03eac7"`
Dec 05 08:47:48.930 INFO running `"docker" "rm" "-f" "15f4d151e9ec193b326fbd8baeceb3eded9eda36185f78b585822451df03eac7"`
Dec 05 08:47:49.163 INFO [stdout] 15f4d151e9ec193b326fbd8baeceb3eded9eda36185f78b585822451df03eac7