Dec 06 03:49:52.069 INFO testing christopherjmedlin/aoc-2018 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 03:49:52.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 03:49:52.243 INFO [stdout] 8c0d31d2a2e123b098ca060af0fba80db5d28e9859f91a6f601984725d8b48c5
Dec 06 03:49:52.245 INFO running `"docker" "start" "-a" "8c0d31d2a2e123b098ca060af0fba80db5d28e9859f91a6f601984725d8b48c5"`
Dec 06 03:49:52.670 INFO [stderr] usermod: no changes
Dec 06 03:49:52.782 INFO [stderr]    Compiling aoc-2018 v0.1.0 (/source)
Dec 06 03:49:53.712 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 03:49:53.712 INFO [stderr]  --> src/daytwo.rs:1:5
Dec 06 03:49:53.712 INFO [stderr]   |
Dec 06 03:49:53.712 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 03:49:53.712 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:53.712 INFO [stderr]   |
Dec 06 03:49:53.712 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 03:49:53.712 INFO [stderr] 
Dec 06 03:49:53.712 INFO [stderr] warning: unused import: `chrono::prelude::*`
Dec 06 03:49:53.712 INFO [stderr]  --> src/dayfour.rs:2:5
Dec 06 03:49:53.712 INFO [stderr]   |
Dec 06 03:49:53.712 INFO [stderr] 2 | use chrono::prelude::*;
Dec 06 03:49:53.712 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 03:49:53.712 INFO [stderr] 
Dec 06 03:49:53.884 INFO [stderr] warning: unused variable: `identical_characters`
Dec 06 03:49:53.884 INFO [stderr]  --> src/daytwo.rs:4:13
Dec 06 03:49:53.884 INFO [stderr]   |
Dec 06 03:49:53.884 INFO [stderr] 4 |     let mut identical_characters = String::new();
Dec 06 03:49:53.884 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_identical_characters` instead
Dec 06 03:49:53.884 INFO [stderr]   |
Dec 06 03:49:53.884 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 06 03:49:53.884 INFO [stderr] 
Dec 06 03:49:53.896 INFO [stderr] warning: unused variable: `correct_boxes_found`
Dec 06 03:49:53.896 INFO [stderr]  --> src/daytwo.rs:5:13
Dec 06 03:49:53.896 INFO [stderr]   |
Dec 06 03:49:53.896 INFO [stderr] 5 |     let mut correct_boxes_found = false;
Dec 06 03:49:53.896 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_correct_boxes_found` instead
Dec 06 03:49:53.896 INFO [stderr] 
Dec 06 03:49:53.896 INFO [stderr] warning: unused variable: `id`
Dec 06 03:49:53.896 INFO [stderr]   --> src/daythree.rs:62:11
Dec 06 03:49:53.896 INFO [stderr]    |
Dec 06 03:49:53.896 INFO [stderr] 62 |     for &(id, x, y, width, height) in tiles.iter() {
Dec 06 03:49:53.896 INFO [stderr]    |           ^^ help: consider using `_id` instead
Dec 06 03:49:53.896 INFO [stderr] 
Dec 06 03:49:53.896 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:49:53.896 INFO [stderr]   --> src/main.rs:28:9
Dec 06 03:49:53.896 INFO [stderr]    |
Dec 06 03:49:53.896 INFO [stderr] 28 |     let mut input: Vec<String> = r.lines()
Dec 06 03:49:53.896 INFO [stderr]    |         ----^^^^^
Dec 06 03:49:53.896 INFO [stderr]    |         |
Dec 06 03:49:53.896 INFO [stderr]    |         help: remove this `mut`
Dec 06 03:49:53.896 INFO [stderr]    |
Dec 06 03:49:53.896 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 03:49:53.896 INFO [stderr] 
Dec 06 03:49:53.903 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:49:53.903 INFO [stderr]  --> src/daytwo.rs:4:9
Dec 06 03:49:53.903 INFO [stderr]   |
Dec 06 03:49:53.903 INFO [stderr] 4 |     let mut identical_characters = String::new();
Dec 06 03:49:53.903 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:53.903 INFO [stderr]   |         |
Dec 06 03:49:53.903 INFO [stderr]   |         help: remove this `mut`
Dec 06 03:49:53.903 INFO [stderr] 
Dec 06 03:49:53.903 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:49:53.903 INFO [stderr]  --> src/daytwo.rs:5:9
Dec 06 03:49:53.903 INFO [stderr]   |
Dec 06 03:49:53.903 INFO [stderr] 5 |     let mut correct_boxes_found = false;
Dec 06 03:49:53.903 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:53.903 INFO [stderr]   |         |
Dec 06 03:49:53.903 INFO [stderr]   |         help: remove this `mut`
Dec 06 03:49:53.903 INFO [stderr] 
Dec 06 03:49:55.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Dec 06 03:49:55.488 INFO [stderr] su: No module specific data is present
Dec 06 03:49:55.800 INFO running `"docker" "inspect" "8c0d31d2a2e123b098ca060af0fba80db5d28e9859f91a6f601984725d8b48c5"`
Dec 06 03:49:55.898 INFO running `"docker" "rm" "-f" "8c0d31d2a2e123b098ca060af0fba80db5d28e9859f91a6f601984725d8b48c5"`
Dec 06 03:49:56.016 INFO [stdout] 8c0d31d2a2e123b098ca060af0fba80db5d28e9859f91a6f601984725d8b48c5
Dec 06 03:49:56.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 03:49:56.416 INFO [stdout] 6b8648e9a2f0b4760470d2ac12f95c3d78fe898df3b7fb04a545f3251f23f049
Dec 06 03:49:56.420 INFO running `"docker" "start" "-a" "6b8648e9a2f0b4760470d2ac12f95c3d78fe898df3b7fb04a545f3251f23f049"`
Dec 06 03:49:56.784 INFO [stderr] usermod: no changes
Dec 06 03:49:56.822 INFO [stderr]    Compiling aoc-2018 v0.1.0 (/source)
Dec 06 03:49:57.540 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 06 03:49:57.540 INFO [stderr]  --> src/daytwo.rs:1:5
Dec 06 03:49:57.540 INFO [stderr]   |
Dec 06 03:49:57.540 INFO [stderr] 1 | use std::collections::HashMap;
Dec 06 03:49:57.540 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:57.540 INFO [stderr]   |
Dec 06 03:49:57.540 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 03:49:57.540 INFO [stderr] 
Dec 06 03:49:57.540 INFO [stderr] warning: unused import: `chrono::prelude::*`
Dec 06 03:49:57.540 INFO [stderr]  --> src/dayfour.rs:2:5
Dec 06 03:49:57.540 INFO [stderr]   |
Dec 06 03:49:57.540 INFO [stderr] 2 | use chrono::prelude::*;
Dec 06 03:49:57.540 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 03:49:57.540 INFO [stderr] 
Dec 06 03:49:57.648 INFO [stderr] warning: unused variable: `identical_characters`
Dec 06 03:49:57.648 INFO [stderr]  --> src/daytwo.rs:4:13
Dec 06 03:49:57.648 INFO [stderr]   |
Dec 06 03:49:57.648 INFO [stderr] 4 |     let mut identical_characters = String::new();
Dec 06 03:49:57.648 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^^^ help: consider using `_identical_characters` instead
Dec 06 03:49:57.648 INFO [stderr]   |
Dec 06 03:49:57.648 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 06 03:49:57.648 INFO [stderr] 
Dec 06 03:49:57.648 INFO [stderr] warning: unused variable: `correct_boxes_found`
Dec 06 03:49:57.648 INFO [stderr]  --> src/daytwo.rs:5:13
Dec 06 03:49:57.648 INFO [stderr]   |
Dec 06 03:49:57.648 INFO [stderr] 5 |     let mut correct_boxes_found = false;
Dec 06 03:49:57.648 INFO [stderr]   |             ^^^^^^^^^^^^^^^^^^^ help: consider using `_correct_boxes_found` instead
Dec 06 03:49:57.648 INFO [stderr] 
Dec 06 03:49:57.648 INFO [stderr] warning: unused variable: `id`
Dec 06 03:49:57.648 INFO [stderr]   --> src/daythree.rs:62:11
Dec 06 03:49:57.648 INFO [stderr]    |
Dec 06 03:49:57.648 INFO [stderr] 62 |     for &(id, x, y, width, height) in tiles.iter() {
Dec 06 03:49:57.648 INFO [stderr]    |           ^^ help: consider using `_id` instead
Dec 06 03:49:57.648 INFO [stderr] 
Dec 06 03:49:57.655 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:49:57.655 INFO [stderr]   --> src/main.rs:28:9
Dec 06 03:49:57.655 INFO [stderr]    |
Dec 06 03:49:57.655 INFO [stderr] 28 |     let mut input: Vec<String> = r.lines()
Dec 06 03:49:57.655 INFO [stderr]    |         ----^^^^^
Dec 06 03:49:57.655 INFO [stderr]    |         |
Dec 06 03:49:57.655 INFO [stderr]    |         help: remove this `mut`
Dec 06 03:49:57.655 INFO [stderr]    |
Dec 06 03:49:57.655 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 03:49:57.655 INFO [stderr] 
Dec 06 03:49:57.662 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:49:57.662 INFO [stderr]  --> src/daytwo.rs:4:9
Dec 06 03:49:57.662 INFO [stderr]   |
Dec 06 03:49:57.662 INFO [stderr] 4 |     let mut identical_characters = String::new();
Dec 06 03:49:57.662 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:57.662 INFO [stderr]   |         |
Dec 06 03:49:57.662 INFO [stderr]   |         help: remove this `mut`
Dec 06 03:49:57.662 INFO [stderr] 
Dec 06 03:49:57.662 INFO [stderr] warning: variable does not need to be mutable
Dec 06 03:49:57.662 INFO [stderr]  --> src/daytwo.rs:5:9
Dec 06 03:49:57.662 INFO [stderr]   |
Dec 06 03:49:57.662 INFO [stderr] 5 |     let mut correct_boxes_found = false;
Dec 06 03:49:57.662 INFO [stderr]   |         ----^^^^^^^^^^^^^^^^^^^
Dec 06 03:49:57.662 INFO [stderr]   |         |
Dec 06 03:49:57.662 INFO [stderr]   |         help: remove this `mut`
Dec 06 03:49:57.662 INFO [stderr] 
Dec 06 03:49:57.912 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 06 03:49:57.914 INFO [stderr] su: No module specific data is present
Dec 06 03:49:58.335 INFO running `"docker" "inspect" "6b8648e9a2f0b4760470d2ac12f95c3d78fe898df3b7fb04a545f3251f23f049"`
Dec 06 03:49:58.552 INFO running `"docker" "rm" "-f" "6b8648e9a2f0b4760470d2ac12f95c3d78fe898df3b7fb04a545f3251f23f049"`
Dec 06 03:49:58.806 INFO [stdout] 6b8648e9a2f0b4760470d2ac12f95c3d78fe898df3b7fb04a545f3251f23f049
Dec 06 03:49:58.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 03:49:59.350 INFO [stdout] d42dcc31b5ec0e92d4550a9e9178eafe31ab1a27d9643aafce6110cd4533a037
Dec 06 03:49:59.352 INFO running `"docker" "start" "-a" "d42dcc31b5ec0e92d4550a9e9178eafe31ab1a27d9643aafce6110cd4533a037"`
Dec 06 03:50:00.791 INFO [stderr] usermod: no changes
Dec 06 03:50:00.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 06 03:50:00.884 INFO [stderr]      Running /target/debug/deps/aoc_2018-18f88422a2f9153b
Dec 06 03:50:00.888 INFO [stderr] su: No module specific data is present
Dec 06 03:50:00.888 INFO [stdout] 
Dec 06 03:50:00.888 INFO [stdout] running 0 tests
Dec 06 03:50:00.888 INFO [stdout] 
Dec 06 03:50:00.888 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:50:00.888 INFO [stdout] 
Dec 06 03:50:01.996 INFO running `"docker" "inspect" "d42dcc31b5ec0e92d4550a9e9178eafe31ab1a27d9643aafce6110cd4533a037"`
Dec 06 03:50:02.314 INFO running `"docker" "rm" "-f" "d42dcc31b5ec0e92d4550a9e9178eafe31ab1a27d9643aafce6110cd4533a037"`
Dec 06 03:50:02.584 INFO [stdout] d42dcc31b5ec0e92d4550a9e9178eafe31ab1a27d9643aafce6110cd4533a037