[INFO] cloning repository https://github.com/angel-git/Advent2018
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/angel-git/Advent2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangel-git%2FAdvent2018"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangel-git%2FAdvent2018'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c124bfc7e6eaaa31b066070d33ec106454a85f0d
[INFO] testing angel-git/Advent2018 against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangel-git%2FAdvent2018" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/angel-git/Advent2018 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/angel-git/Advent2018
[INFO] finished tweaking git repo https://github.com/angel-git/Advent2018
[INFO] tweaked toml for git repo https://github.com/angel-git/Advent2018 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/angel-git/Advent2018 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8161bd8a4ab4de2e4901a626a57d15a11982e3221fa05401a75f63b3af33a43a
[INFO] running `"docker" "start" "-a" "8161bd8a4ab4de2e4901a626a57d15a11982e3221fa05401a75f63b3af33a43a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling advent-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `read_file`
[INFO] [stderr]  --> src/day_one.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn read_file() -> String {
[INFO] [stderr]   |    ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part1`
[INFO] [stderr]   --> src/day_one.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn part1() -> i32 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `part2`
[INFO] [stderr]   --> src/day_one.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn part2() -> i32 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "8161bd8a4ab4de2e4901a626a57d15a11982e3221fa05401a75f63b3af33a43a"`
[INFO] running `"docker" "rm" "-f" "8161bd8a4ab4de2e4901a626a57d15a11982e3221fa05401a75f63b3af33a43a"`
[INFO] [stdout] 8161bd8a4ab4de2e4901a626a57d15a11982e3221fa05401a75f63b3af33a43a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed301528b43973f7c3958a71abcdd655f6b6773fc64576db4920ee37680d2d44
[INFO] running `"docker" "start" "-a" "ed301528b43973f7c3958a71abcdd655f6b6773fc64576db4920ee37680d2d44"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling advent-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "ed301528b43973f7c3958a71abcdd655f6b6773fc64576db4920ee37680d2d44"`
[INFO] running `"docker" "rm" "-f" "ed301528b43973f7c3958a71abcdd655f6b6773fc64576db4920ee37680d2d44"`
[INFO] [stdout] ed301528b43973f7c3958a71abcdd655f6b6773fc64576db4920ee37680d2d44
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0482f142794679d345d7eb319b10044c1cb024876926b590a91281c5bdf79173
[INFO] running `"docker" "start" "-a" "0482f142794679d345d7eb319b10044c1cb024876926b590a91281c5bdf79173"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/advent_2018-bb06948c7ee25648
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day_one::day_one_tests::part1test ... ok
[INFO] [stdout] test day_one::day_one_tests::part2test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0482f142794679d345d7eb319b10044c1cb024876926b590a91281c5bdf79173"`
[INFO] running `"docker" "rm" "-f" "0482f142794679d345d7eb319b10044c1cb024876926b590a91281c5bdf79173"`
[INFO] [stdout] 0482f142794679d345d7eb319b10044c1cb024876926b590a91281c5bdf79173