[INFO] cloning repository https://github.com/itwasscience/AdventOfCode2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itwasscience/AdventOfCode2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitwasscience%2FAdventOfCode2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitwasscience%2FAdventOfCode2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28821fe670eb14e18462ad4511d868df6581c881
[INFO] testing itwasscience/AdventOfCode2019 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitwasscience%2FAdventOfCode2019" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/itwasscience/AdventOfCode2019 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/itwasscience/AdventOfCode2019
[INFO] finished tweaking git repo https://github.com/itwasscience/AdventOfCode2019
[INFO] tweaked toml for git repo https://github.com/itwasscience/AdventOfCode2019 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/itwasscience/AdventOfCode2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 76de10348e9be11db4bc54633730f9a473c3130171e064971fbb2fe6b42d3df6
[INFO] running `Command { std: "docker" "start" "-a" "76de10348e9be11db4bc54633730f9a473c3130171e064971fbb2fe6b42d3df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76de10348e9be11db4bc54633730f9a473c3130171e064971fbb2fe6b42d3df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76de10348e9be11db4bc54633730f9a473c3130171e064971fbb2fe6b42d3df6", kill_on_drop: false }`
[INFO] [stdout] 76de10348e9be11db4bc54633730f9a473c3130171e064971fbb2fe6b42d3df6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f2c8587870ee98afa7688fe14574813726b6312130aaa19b0aa865089aa7e15c
[INFO] running `Command { std: "docker" "start" "-a" "f2c8587870ee98afa7688fe14574813726b6312130aaa19b0aa865089aa7e15c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `read_file_delim_strings`
[INFO] [stdout]   --> src/helpers.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn read_file_delim_strings(path: &str, delimiter: &str) -> Result<Vec<String>, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `core_dump`
[INFO] [stdout]   --> src/intcode.rs:61:16
[INFO] [stdout]    |
[INFO] [stdout] 61 |         pub fn core_dump(&mut self) {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `Command { std: "docker" "inspect" "f2c8587870ee98afa7688fe14574813726b6312130aaa19b0aa865089aa7e15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c8587870ee98afa7688fe14574813726b6312130aaa19b0aa865089aa7e15c", kill_on_drop: false }`
[INFO] [stdout] f2c8587870ee98afa7688fe14574813726b6312130aaa19b0aa865089aa7e15c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42f55225246cadea958fa23510be580b7315d958f75181b10fdd3943db872106
[INFO] running `Command { std: "docker" "start" "-a" "42f55225246cadea958fa23510be580b7315d958f75181b10fdd3943db872106", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `read_file_delim_strings`
[INFO] [stdout]   --> src/helpers.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn read_file_delim_strings(path: &str, delimiter: &str) -> Result<Vec<String>, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `core_dump`
[INFO] [stdout]   --> src/intcode.rs:61:16
[INFO] [stdout]    |
[INFO] [stdout] 61 |         pub fn core_dump(&mut self) {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "42f55225246cadea958fa23510be580b7315d958f75181b10fdd3943db872106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f55225246cadea958fa23510be580b7315d958f75181b10fdd3943db872106", kill_on_drop: false }`
[INFO] [stdout] 42f55225246cadea958fa23510be580b7315d958f75181b10fdd3943db872106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ab05db34f27a4844e41b52ad61bbf2b29a015d94b7455e94c92df80a3370ba6
[INFO] running `Command { std: "docker" "start" "-a" "2ab05db34f27a4844e41b52ad61bbf2b29a015d94b7455e94c92df80a3370ba6", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `read_file_delim_strings`
[INFO] [stderr]   --> src/helpers.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn read_file_delim_strings(path: &str, delimiter: &str) -> Result<Vec<String>, Error> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `core_dump`
[INFO] [stderr]   --> src/intcode.rs:61:16
[INFO] [stderr]    |
[INFO] [stderr] 61 |         pub fn core_dump(&mut self) {
[INFO] [stderr]    |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-da34de4d4b5a0e81)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test day_01::day_01_tests::part_1 ... ok
[INFO] [stdout] test day_01::day_01_tests::part_2 ... ok
[INFO] [stdout] test day_07::day_07_tests::day_07_sample_part_1_program_1 ... ok
[INFO] [stdout] test day_04::day_04_tests::test_valid_ruleset_2 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_02_opcodes_small_program ... ok
[INFO] [stdout] test day_03::day_03_tests::part_1 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_02_opcodes_test_multiplication ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_big_eq_8 ... ok
[INFO] [stdout] test day_03::wiring_tests::new_wires_have_an_origin_set ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_opcodes_read_in_set_out ... ok
[INFO] [stdout] test day_03::day_03_tests::part_2 ... ok
[INFO] [stdout] test day_04::day_04_tests::test_valid_ruleset_1 ... ok
[INFO] [stdout] test day_03::wiring_tests::trace_can_add_points ... ok
[INFO] [stdout] test day_07::day_07_tests::day_07_sample_part_1_program_2 ... ok
[INFO] [stdout] test day_07::day_07_tests::day_07_sample_part_1_program_3 ... ok
[INFO] [stdout] test day_03::wiring_tests::manhattan_distance ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_big_less_than_8 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_immediate_mode_less_than_input_8 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_big_greater_than_8 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_jump_immediate_mode_input_3 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_immediate_mode_equality_input_8 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_jump_position_mode_input_0 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_immediate_mode_less_than_input_3 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_02_opcodes_test_addition ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_jump_immediate_mode_input_0 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_position_mode_equality_input_0 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_immediate_mode_equality_input_3 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_2 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_jump_position_mode_input_3 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_test_suite_1 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_program_3 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_07_test_input_state_pause_with_input_at_pause_multiple ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_position_mode_less_then_input_3 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_position_mode_less_then_input_10 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_test_suite_6 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_test_suite_7 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_test_suite_8 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_testing_relative_additions ... ok
[INFO] [stdout] test intcode::intcode_tests::test_peek ... ok
[INFO] [stdout] test intcode::intcode_tests::test_poke ... ok
[INFO] [stdout] test intcode::intcode_tests::day_07_test_input_state_pause_with_input_at_start ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_program_2 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_position_mode_equality_input_8 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_test_suite_2 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_07_test_input_state_pause_with_input_at_pause ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_program_1 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_1 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_test_suite_3 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_test_suite_4 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_test_suite_5 ... ok
[INFO] [stdout] test day_07::day_07_tests::day_07_sample_part_2_program_1 ... ok
[INFO] [stdout] test day_07::day_07_tests::day_07_sample_part_2_program_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ab05db34f27a4844e41b52ad61bbf2b29a015d94b7455e94c92df80a3370ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab05db34f27a4844e41b52ad61bbf2b29a015d94b7455e94c92df80a3370ba6", kill_on_drop: false }`
[INFO] [stdout] 2ab05db34f27a4844e41b52ad61bbf2b29a015d94b7455e94c92df80a3370ba6