[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 master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitwasscience%2FAdventOfCode2019" "/workspace/builds/worker-108/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/itwasscience/AdventOfCode2019 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-108/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b40ca4d9966af1d1a9eedd459080aad70bb89a4d46aa728ad50389b1d4fc41f
[INFO] running `Command { std: "docker" "start" "-a" "6b40ca4d9966af1d1a9eedd459080aad70bb89a4d46aa728ad50389b1d4fc41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b40ca4d9966af1d1a9eedd459080aad70bb89a4d46aa728ad50389b1d4fc41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b40ca4d9966af1d1a9eedd459080aad70bb89a4d46aa728ad50389b1d4fc41f", kill_on_drop: false }`
[INFO] [stdout] 6b40ca4d9966af1d1a9eedd459080aad70bb89a4d46aa728ad50389b1d4fc41f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b33c5b27f5a7aadcbd8c0dc1abb72029fad4a04c830d1513db894396d5ea3abd
[INFO] running `Command { std: "docker" "start" "-a" "b33c5b27f5a7aadcbd8c0dc1abb72029fad4a04c830d1513db894396d5ea3abd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling atty v0.2.14
[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 3.94s
[INFO] running `Command { std: "docker" "inspect" "b33c5b27f5a7aadcbd8c0dc1abb72029fad4a04c830d1513db894396d5ea3abd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b33c5b27f5a7aadcbd8c0dc1abb72029fad4a04c830d1513db894396d5ea3abd", kill_on_drop: false }`
[INFO] [stdout] b33c5b27f5a7aadcbd8c0dc1abb72029fad4a04c830d1513db894396d5ea3abd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28d06df36f7bc0697bd0a0b9d7bf342fbc61aa3acc4e26f3936266f7bbfc4d6b
[INFO] running `Command { std: "docker" "start" "-a" "28d06df36f7bc0697bd0a0b9d7bf342fbc61aa3acc4e26f3936266f7bbfc4d6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 6.07s
[INFO] running `Command { std: "docker" "inspect" "28d06df36f7bc0697bd0a0b9d7bf342fbc61aa3acc4e26f3936266f7bbfc4d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28d06df36f7bc0697bd0a0b9d7bf342fbc61aa3acc4e26f3936266f7bbfc4d6b", kill_on_drop: false }`
[INFO] [stdout] 28d06df36f7bc0697bd0a0b9d7bf342fbc61aa3acc4e26f3936266f7bbfc4d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0826a07ec3347c24f496bd16c76fcf623ff084de53fddb5284c411b47b328091
[INFO] running `Command { std: "docker" "start" "-a" "0826a07ec3347c24f496bd16c76fcf623ff084de53fddb5284c411b47b328091", 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: `advent_of_code_2019` (bin "advent_of_code_2019" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-7a2027ce340472ef)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test day_01::day_01_tests::part_1 ... ok
[INFO] [stdout] test day_03::day_03_tests::part_1 ... ok
[INFO] [stdout] test day_01::day_01_tests::part_2 ... ok
[INFO] [stdout] test day_03::day_03_tests::part_2 ... ok
[INFO] [stdout] test day_03::wiring_tests::manhattan_distance ... ok
[INFO] [stdout] test day_03::wiring_tests::new_wires_have_an_origin_set ... ok
[INFO] [stdout] test day_03::wiring_tests::trace_can_add_points ... ok
[INFO] [stdout] test day_04::day_04_tests::test_valid_ruleset_1 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_02_opcodes_small_program ... ok
[INFO] [stdout] test day_07::day_07_tests::day_07_sample_part_1_program_1 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_02_opcodes_test_addition ... ok
[INFO] [stdout] test intcode::intcode_tests::day_02_opcodes_test_multiplication ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_1 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_opcodes_read_in_set_out ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_big_eq_8 ... ok
[INFO] [stdout] test day_04::day_04_tests::test_valid_ruleset_2 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_05_test_program_big_greater_than_8 ... ok
[INFO] [stdout] test day_07::day_07_tests::day_07_sample_part_1_program_2 ... 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_2 ... ok
[INFO] [stdout] test day_07::day_07_tests::day_07_sample_part_1_program_3 ... 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_immediate_mode_equality_input_8 ... 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_05_test_program_immediate_mode_less_than_input_8 ... 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_jump_position_mode_input_3 ... 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_position_mode_equality_input_0 ... 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_position_mode_equality_input_8 ... 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_07_test_input_state_pause_with_input_at_pause ... 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_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_09_test_part_1_program_1 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_program_3 ... ok
[INFO] [stdout] test intcode::intcode_tests::day_09_test_part_1_test_suite_2 ... 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_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 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_8 ... 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_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 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 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0826a07ec3347c24f496bd16c76fcf623ff084de53fddb5284c411b47b328091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0826a07ec3347c24f496bd16c76fcf623ff084de53fddb5284c411b47b328091", kill_on_drop: false }`
[INFO] [stdout] 0826a07ec3347c24f496bd16c76fcf623ff084de53fddb5284c411b47b328091