[INFO] cloning repository https://github.com/miguelsantoss/aoc2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miguelsantoss/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelsantoss%2Faoc2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelsantoss%2Faoc2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef5730250f61f689818fe8bc8be66894923b00d9
[INFO] testing miguelsantoss/aoc2020 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiguelsantoss%2Faoc2020" "/workspace/builds/worker-109/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-109/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/miguelsantoss/aoc2020 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/miguelsantoss/aoc2020
[INFO] finished tweaking git repo https://github.com/miguelsantoss/aoc2020
[INFO] tweaked toml for git repo https://github.com/miguelsantoss/aoc2020 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate git repo https://github.com/miguelsantoss/aoc2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbeccb056cafac8f650a7bfd473f020ac0a8bd196660c24d06b006bbe9bbb6c7
[INFO] running `Command { std: "docker" "start" "-a" "bbeccb056cafac8f650a7bfd473f020ac0a8bd196660c24d06b006bbe9bbb6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbeccb056cafac8f650a7bfd473f020ac0a8bd196660c24d06b006bbe9bbb6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbeccb056cafac8f650a7bfd473f020ac0a8bd196660c24d06b006bbe9bbb6c7", kill_on_drop: false }`
[INFO] [stdout] bbeccb056cafac8f650a7bfd473f020ac0a8bd196660c24d06b006bbe9bbb6c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5de2c6dc2f11864035d6a9d668711498e997b368610936d145c1abc9ece5e0bb
[INFO] running `Command { std: "docker" "start" "-a" "5de2c6dc2f11864035d6a9d668711498e997b368610936d145c1abc9ece5e0bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `day_01`
[INFO] [stdout]  --> src/day_01.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_01() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day_02`
[INFO] [stdout]  --> src/day_02.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_02() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day_03`
[INFO] [stdout]  --> src/day_03.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_03() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_if_all_fields`
[INFO] [stdout]  --> src/day_04.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn add_if_all_fields(uu: i8) -> i32 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `compare`
[INFO] [stdout]   --> src/day_04.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn compare(r: u32, min: u32, max: u32) -> i8 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day_04`
[INFO] [stdout]   --> src/day_04.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn day_04() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day_05`
[INFO] [stdout]  --> src/day_05.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_05() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "5de2c6dc2f11864035d6a9d668711498e997b368610936d145c1abc9ece5e0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de2c6dc2f11864035d6a9d668711498e997b368610936d145c1abc9ece5e0bb", kill_on_drop: false }`
[INFO] [stdout] 5de2c6dc2f11864035d6a9d668711498e997b368610936d145c1abc9ece5e0bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 249c205519f12d62f4fda378ed1e678bf86b2abee3040c907fdbef5b5b1a97a4
[INFO] running `Command { std: "docker" "start" "-a" "249c205519f12d62f4fda378ed1e678bf86b2abee3040c907fdbef5b5b1a97a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `day_01`
[INFO] [stdout]  --> src/day_01.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_01() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day_02`
[INFO] [stdout]  --> src/day_02.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_02() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day_03`
[INFO] [stdout]  --> src/day_03.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_03() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_if_all_fields`
[INFO] [stdout]  --> src/day_04.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn add_if_all_fields(uu: i8) -> i32 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `compare`
[INFO] [stdout]   --> src/day_04.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn compare(r: u32, min: u32, max: u32) -> i8 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day_04`
[INFO] [stdout]   --> src/day_04.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn day_04() {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `day_05`
[INFO] [stdout]  --> src/day_05.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn day_05() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "249c205519f12d62f4fda378ed1e678bf86b2abee3040c907fdbef5b5b1a97a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249c205519f12d62f4fda378ed1e678bf86b2abee3040c907fdbef5b5b1a97a4", kill_on_drop: false }`
[INFO] [stdout] 249c205519f12d62f4fda378ed1e678bf86b2abee3040c907fdbef5b5b1a97a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f410f3571c8e2fc3bc6a57604fad3cd35125cb0f8f97df0a1656d73796cc7cc
[INFO] running `Command { std: "docker" "start" "-a" "2f410f3571c8e2fc3bc6a57604fad3cd35125cb0f8f97df0a1656d73796cc7cc", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `day_01`
[INFO] [stderr]  --> src/day_01.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn day_01() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day_02`
[INFO] [stderr]  --> src/day_02.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn day_02() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day_03`
[INFO] [stderr]  --> src/day_03.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn day_03() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_if_all_fields`
[INFO] [stderr]  --> src/day_04.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn add_if_all_fields(uu: i8) -> i32 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compare`
[INFO] [stderr]   --> src/day_04.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn compare(r: u32, min: u32, max: u32) -> i8 {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day_04`
[INFO] [stderr]   --> src/day_04.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn day_04() {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `day_05`
[INFO] [stderr]  --> src/day_05.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn day_05() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2020` (bin "aoc2020" test) generated 7 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2020-ca97f266575e0848)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f410f3571c8e2fc3bc6a57604fad3cd35125cb0f8f97df0a1656d73796cc7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f410f3571c8e2fc3bc6a57604fad3cd35125cb0f8f97df0a1656d73796cc7cc", kill_on_drop: false }`
[INFO] [stdout] 2f410f3571c8e2fc3bc6a57604fad3cd35125cb0f8f97df0a1656d73796cc7cc