[INFO] cloning repository https://github.com/reline/AdventOfCode2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reline/AdventOfCode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freline%2FAdventOfCode2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freline%2FAdventOfCode2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff5ed53ca8028606bf70d2e83501aabedf28c226
[INFO] testing reline/AdventOfCode2020 against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freline%2FAdventOfCode2020" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reline/AdventOfCode2020 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/reline/AdventOfCode2020
[INFO] finished tweaking git repo https://github.com/reline/AdventOfCode2020
[INFO] tweaked toml for git repo https://github.com/reline/AdventOfCode2020 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/reline/AdventOfCode2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63dc2ad35f4215e7cec6ef009b75219c3f3c91c63412e46a72e447347f2c132c
[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" "63dc2ad35f4215e7cec6ef009b75219c3f3c91c63412e46a72e447347f2c132c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63dc2ad35f4215e7cec6ef009b75219c3f3c91c63412e46a72e447347f2c132c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63dc2ad35f4215e7cec6ef009b75219c3f3c91c63412e46a72e447347f2c132c", kill_on_drop: false }`
[INFO] [stdout] 63dc2ad35f4215e7cec6ef009b75219c3f3c91c63412e46a72e447347f2c132c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bccaa00544289bf2610aef54c9920b615c2964c727bcf9fcc163f305e273f8ac
[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" "bccaa00544289bf2610aef54c9920b615c2964c727bcf9fcc163f305e273f8ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling string-builder v0.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/dayeight.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn parttwo(input: &str) -> isize {
[INFO] [stdout]    |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.75s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bccaa00544289bf2610aef54c9920b615c2964c727bcf9fcc163f305e273f8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccaa00544289bf2610aef54c9920b615c2964c727bcf9fcc163f305e273f8ac", kill_on_drop: false }`
[INFO] [stdout] bccaa00544289bf2610aef54c9920b615c2964c727bcf9fcc163f305e273f8ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6923baad868d3e1cbb7cd4c6bc5a39f4996eac661d6cf2a13fd7ac1ea401946d
[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" "6923baad868d3e1cbb7cd4c6bc5a39f4996eac661d6cf2a13fd7ac1ea401946d", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/dayeight.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn parttwo(input: &str) -> isize {
[INFO] [stdout]    |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_part_two`
[INFO] [stdout]   --> src/dayeight.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn test_part_two() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "6923baad868d3e1cbb7cd4c6bc5a39f4996eac661d6cf2a13fd7ac1ea401946d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6923baad868d3e1cbb7cd4c6bc5a39f4996eac661d6cf2a13fd7ac1ea401946d", kill_on_drop: false }`
[INFO] [stdout] 6923baad868d3e1cbb7cd4c6bc5a39f4996eac661d6cf2a13fd7ac1ea401946d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 968ff3de6eb36c74722044811a240de027d0098a9c6d340a405df356625d7730
[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" "968ff3de6eb36c74722044811a240de027d0098a9c6d340a405df356625d7730", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/dayeight.rs:43:16
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn parttwo(input: &str) -> isize {
[INFO] [stderr]    |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_part_two`
[INFO] [stderr]   --> src/dayeight.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn test_part_two() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent-fa7d6d0643ff2edd
[INFO] [stdout] running 23 tests
[INFO] [stdout] test dayeight::tests::test_parse_line ... ok
[INFO] [stdout] test dayeight::tests::test_part_one ... ok
[INFO] [stdout] test dayfive::tests::test_column ... ok
[INFO] [stdout] test dayone::tests::test_part_two ... ok
[INFO] [stdout] test dayfive::tests::test_seat_id ... ok
[INFO] [stdout] test daythree::tests::test_part_two ... ok
[INFO] [stdout] test daytwo::tests::test_part_one ... ok
[INFO] [stdout] test dayfour::tests::test_part_two_invalid ... ok
[INFO] [stdout] test daytwo::tests::test_part_two ... ok
[INFO] [stdout] test daysix::tests::test_part_two ... ok
[INFO] [stdout] test dayone::tests::test_part_one ... ok
[INFO] [stdout] test dayfour::tests::test_find_int_field ... ok
[INFO] [stdout] test daythree::tests::test_part_one ... ok
[INFO] [stdout] test dayfour::tests::test_is_valid_hcl ... ok
[INFO] [stdout] test dayfour::tests::test_has_valid_hgt ... ok
[INFO] [stdout] test dayfive::tests::test_row ... ok
[INFO] [stdout] test dayfour::tests::test_part_two_valid ... ok
[INFO] [stdout] test dayfour::tests::test_find_string_field ... ok
[INFO] [stdout] test dayfour::tests::test_part_one ... ok
[INFO] [stdout] test daysix::tests::test_part_one ... ok
[INFO] [stdout] test dayseven::tests::test_part_one ... ok
[INFO] [stdout] test dayseven::tests::test_part_two ... ok
[INFO] [stdout] test dayseven::tests::test_part_two_again ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "968ff3de6eb36c74722044811a240de027d0098a9c6d340a405df356625d7730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "968ff3de6eb36c74722044811a240de027d0098a9c6d340a405df356625d7730", kill_on_drop: false }`
[INFO] [stdout] 968ff3de6eb36c74722044811a240de027d0098a9c6d340a405df356625d7730