[INFO] cloning repository https://github.com/wwbakker/adventofcode2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wwbakker/adventofcode2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwbakker%2Fadventofcode2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwbakker%2Fadventofcode2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa3379a487b67330ffaa166df4148052a6ca028a [INFO] testing wwbakker/adventofcode2019 against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwbakker%2Fadventofcode2019" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wwbakker/adventofcode2019 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wwbakker/adventofcode2019 [INFO] finished tweaking git repo https://github.com/wwbakker/adventofcode2019 [INFO] tweaked toml for git repo https://github.com/wwbakker/adventofcode2019 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/wwbakker/adventofcode2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 669c2ed0723f090aeb848bc3df1e3fc9f07168fea11891c73fb7bbee03f9f454 [INFO] running `Command { std: "docker" "start" "-a" "669c2ed0723f090aeb848bc3df1e3fc9f07168fea11891c73fb7bbee03f9f454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "669c2ed0723f090aeb848bc3df1e3fc9f07168fea11891c73fb7bbee03f9f454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "669c2ed0723f090aeb848bc3df1e3fc9f07168fea11891c73fb7bbee03f9f454", kill_on_drop: false }` [INFO] [stdout] 669c2ed0723f090aeb848bc3df1e3fc9f07168fea11891c73fb7bbee03f9f454 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1410090e698df79f14937bb02c68db75b6eb6222485a2495e92eb324d96d33f4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1410090e698df79f14937bb02c68db75b6eb6222485a2495e92eb324d96d33f4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling adventofcode-01 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/advent04/start04.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | (s[0] == s[1] && s[1] != s[2]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/advent04/start04.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | (s[3] != s[4] && s[4] == s[5]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/advent04/start04.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | (s[i-1] != s[i] && s[i] == s[i + 1] && s[i + 1] != s[i + 2]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> src/advent08/model.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/advent08/model.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | let range = (0..self.width * self.height); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_non_ref` [INFO] [stdout] --> src/advent07/intcode.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn create_non_ref(code: Vec) -> IntCode { [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: `unhalt` [INFO] [stdout] --> src/advent07/intcode.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn unhalt(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `empty_test_fn` [INFO] [stdout] --> src/advent07/intio.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn empty_test_fn() -> SingleValue { SingleValue { value: 0 } } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `input_of` [INFO] [stdout] --> src/advent07/intio.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn input_of(i: i32) -> SingleValue { SingleValue { value: i } } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.42s [INFO] running `Command { std: "docker" "inspect" "1410090e698df79f14937bb02c68db75b6eb6222485a2495e92eb324d96d33f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1410090e698df79f14937bb02c68db75b6eb6222485a2495e92eb324d96d33f4", kill_on_drop: false }` [INFO] [stdout] 1410090e698df79f14937bb02c68db75b6eb6222485a2495e92eb324d96d33f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 04b780d3f4c5dcdd4b477ecf2b4fce52edcf7560370d5045f9a5a8328194495c [INFO] running `Command { std: "docker" "start" "-a" "04b780d3f4c5dcdd4b477ecf2b4fce52edcf7560370d5045f9a5a8328194495c", kill_on_drop: false }` [INFO] [stderr] Compiling adventofcode-01 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/advent04/start04.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | (s[0] == s[1] && s[1] != s[2]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/advent04/start04.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | (s[3] != s[4] && s[4] == s[5]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/advent04/start04.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | (s[i-1] != s[i] && s[i] == s[i + 1] && s[i + 1] != s[i + 2]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> src/advent08/model.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/advent08/model.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | let range = (0..self.width * self.height); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.89s [INFO] running `Command { std: "docker" "inspect" "04b780d3f4c5dcdd4b477ecf2b4fce52edcf7560370d5045f9a5a8328194495c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04b780d3f4c5dcdd4b477ecf2b4fce52edcf7560370d5045f9a5a8328194495c", kill_on_drop: false }` [INFO] [stdout] 04b780d3f4c5dcdd4b477ecf2b4fce52edcf7560370d5045f9a5a8328194495c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] f0a1be4e3a9dec100c4bde93ba40c80e94cf1cdac2a61ab8a2ad0aebb384d334 [INFO] running `Command { std: "docker" "start" "-a" "f0a1be4e3a9dec100c4bde93ba40c80e94cf1cdac2a61ab8a2ad0aebb384d334", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/advent04/start04.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | (s[0] == s[1] && s[1] != s[2]) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/advent04/start04.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | (s[3] != s[4] && s[4] == s[5]) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/advent04/start04.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | (s[i-1] != s[i] && s[i] == s[i + 1] && s[i + 1] != s[i + 2]) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::slice::Iter` [INFO] [stderr] --> src/advent08/model.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::slice::Iter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/advent08/model.rs:35:21 [INFO] [stderr] | [INFO] [stderr] 35 | let range = (0..self.width * self.height); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/adventofcode_01-07ae6d0339346ec7 [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test advent01::fuel_counter_upper::tests::test_fuel_required ... ok [INFO] [stdout] test advent02::intcode::tests::test_complete_execution ... ok [INFO] [stdout] test advent05::intcode::tests::test_equal_immediate_mode ... ok [INFO] [stdout] test advent05::intcode::tests::test_complete_execution ... ok [INFO] [stdout] test advent02::intcode::tests::test_single_operation ... ok [INFO] [stdout] test advent01::fuel_counter_upper::tests::test_fuel_required_including_fuel_for_fuel ... ok [INFO] [stdout] test advent05::intcode::tests::test_equal_position_mode ... ok [INFO] [stdout] test advent02::read_ints::tests::test_filefold ... ok [INFO] [stdout] test advent03::start03::tests::test_example_2 ... ok [INFO] [stdout] test advent01::file_fold::tests::test_filefold ... ok [INFO] [stdout] test advent03::read_paths::tests::test_read_directions ... ok [INFO] [stdout] test advent01::start01::tests::test_fully ... ok [INFO] [stdout] test advent03::start03::tests::test_example_4 ... ok [INFO] [stdout] test advent03::start03::tests::test_example_1 ... ok [INFO] [stdout] test advent03::path_calculator::tests::test_read_directions ... ok [INFO] [stdout] test advent05::intcode::tests::test_jump_case_immediate_mode ... ok [INFO] [stdout] test advent05::intcode::tests::test_jump_case_position_mode ... ok [INFO] [stdout] test advent06::orbit_reader::tests::test_read ... ok [INFO] [stdout] test advent05::model::tests::test_parse_opcode_and_parameter_modes ... ok [INFO] [stdout] test advent05::intcode::tests::test_less_than_position_mode ... ok [INFO] [stdout] test advent05::read_ints::tests::test_filefold ... ok [INFO] [stdout] test advent05::intcode::tests::test_single_operation ... ok [INFO] [stdout] test advent06::start06::tests::test_path ... ok [INFO] [stdout] test advent06::start06::tests::test_calculation ... ok [INFO] [stdout] test advent07::amplifier::tests::test_execute_amplifiers_looped ... ok [INFO] [stdout] test advent06::start06::tests::test_path_with_transfer ... ok [INFO] [stdout] test advent07::amplifier::tests::test_execute_amplifiers ... ok [INFO] [stdout] test advent07::intcode::tests::test_complete_execution ... ok [INFO] [stdout] test advent07::intcode::tests::test_jump_case_immediate_mode ... ok [INFO] [stdout] test advent07::intcode::tests::test_jump_case_position_mode ... ok [INFO] [stdout] test advent07::model::tests::test_parse_opcode_and_parameter_modes ... ok [INFO] [stdout] test advent08::model::tests::test_image_creation ... ok [INFO] [stdout] test advent08::model::tests::test_layer_fewest_zero_digit_count ... ok [INFO] [stdout] test advent08::image_reading::tests::test_filefold ... ok [INFO] [stdout] test advent07::intcode::tests::test_less_than_position_mode ... ok [INFO] [stdout] test advent07::intcode::tests::test_single_operation ... ok [INFO] [stdout] test advent07::intcode::tests::test_equal_immediate_mode ... ok [INFO] [stdout] test advent08::model::tests::test_layer_digit_count ... ok [INFO] [stdout] test advent07::intcode::tests::test_equal_position_mode ... ok [INFO] [stdout] test advent07::code_reading::tests::test_filefold ... ok [INFO] [stdout] test advent08::model::tests::test_image_flatten ... ok [INFO] [stdout] test advent03::start03::tests::test_example_3 ... ok [INFO] [stdout] test advent07::amplifier::tests::test_highest_signal ... ok [INFO] [stdout] test advent07::amplifier::tests::test_highest_signal_looped ... ok [INFO] [stdout] test advent07::amplifier::tests::test_highest_signal_looped_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f0a1be4e3a9dec100c4bde93ba40c80e94cf1cdac2a61ab8a2ad0aebb384d334", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0a1be4e3a9dec100c4bde93ba40c80e94cf1cdac2a61ab8a2ad0aebb384d334", kill_on_drop: false }` [INFO] [stdout] f0a1be4e3a9dec100c4bde93ba40c80e94cf1cdac2a61ab8a2ad0aebb384d334