[INFO] cloning repository https://github.com/savovsa/advent2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/savovsa/advent2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsavovsa%2Fadvent2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsavovsa%2Fadvent2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1ad7eb7cc9e4fb824238b1b57d7538b890f8e03 [INFO] testing savovsa/advent2020 against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsavovsa%2Fadvent2020" "/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/savovsa/advent2020 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/savovsa/advent2020 [INFO] finished tweaking git repo https://github.com/savovsa/advent2020 [INFO] tweaked toml for git repo https://github.com/savovsa/advent2020 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/savovsa/advent2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 51ab2700666b6087e252f53b9595c495e783b7ae4dcc1d6a546d2ef0db99ba2e [INFO] running `Command { std: "docker" "start" "-a" "51ab2700666b6087e252f53b9595c495e783b7ae4dcc1d6a546d2ef0db99ba2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51ab2700666b6087e252f53b9595c495e783b7ae4dcc1d6a546d2ef0db99ba2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51ab2700666b6087e252f53b9595c495e783b7ae4dcc1d6a546d2ef0db99ba2e", kill_on_drop: false }` [INFO] [stdout] 51ab2700666b6087e252f53b9595c495e783b7ae4dcc1d6a546d2ef0db99ba2e [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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] f323edc49bd9bef50c2ef37a2234c612bb0cc7f5af4c7bad32a95bdcd58c658b [INFO] running `Command { std: "docker" "start" "-a" "f323edc49bd9bef50c2ef37a2234c612bb0cc7f5af4c7bad32a95bdcd58c658b", kill_on_drop: false }` [INFO] [stderr] Compiling advent2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `target_count` [INFO] [stdout] --> src/day1.rs:49:51 [INFO] [stdout] | [INFO] [stdout] 49 | fn find_targets(numbers: &[i32], target_sum: i32, target_count: i32) -> Pair { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `data` should have an upper case name [INFO] [stdout] --> src/day1.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | const data: [i32; 200] = [ [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DATA` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "f323edc49bd9bef50c2ef37a2234c612bb0cc7f5af4c7bad32a95bdcd58c658b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f323edc49bd9bef50c2ef37a2234c612bb0cc7f5af4c7bad32a95bdcd58c658b", kill_on_drop: false }` [INFO] [stdout] f323edc49bd9bef50c2ef37a2234c612bb0cc7f5af4c7bad32a95bdcd58c658b [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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 920e9c08b6b4147ec43be16366f165fee2dc5df99a2b2fc81334f2f267a17a0c [INFO] running `Command { std: "docker" "start" "-a" "920e9c08b6b4147ec43be16366f165fee2dc5df99a2b2fc81334f2f267a17a0c", kill_on_drop: false }` [INFO] [stderr] Compiling claim v0.4.0 [INFO] [stderr] Compiling advent2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `target_count` [INFO] [stdout] --> src/day1.rs:49:51 [INFO] [stdout] | [INFO] [stdout] 49 | fn find_targets(numbers: &[i32], target_sum: i32, target_count: i32) -> Pair { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `data` should have an upper case name [INFO] [stdout] --> src/day1.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | const data: [i32; 200] = [ [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DATA` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` 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 3.55s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/advent2020-173719a48ff77a65) [INFO] running `Command { std: "docker" "inspect" "920e9c08b6b4147ec43be16366f165fee2dc5df99a2b2fc81334f2f267a17a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "920e9c08b6b4147ec43be16366f165fee2dc5df99a2b2fc81334f2f267a17a0c", kill_on_drop: false }` [INFO] [stdout] 920e9c08b6b4147ec43be16366f165fee2dc5df99a2b2fc81334f2f267a17a0c [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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 0813e1574fb3de296c074d942dfca7c10a004987857e226f52b1c9c5b7e3227c [INFO] running `Command { std: "docker" "start" "-a" "0813e1574fb3de296c074d942dfca7c10a004987857e226f52b1c9c5b7e3227c", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `target_count` [INFO] [stderr] --> src/day1.rs:49:51 [INFO] [stderr] | [INFO] [stderr] 49 | fn find_targets(numbers: &[i32], target_sum: i32, target_count: i32) -> Pair { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_count` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `data` should have an upper case name [INFO] [stderr] --> src/day1.rs:2:7 [INFO] [stderr] | [INFO] [stderr] 2 | const data: [i32; 200] = [ [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `DATA` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `advent2020` (bin "advent2020" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent2020-173719a48ff77a65) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test day1::tests::day1_part1::answer ... ok [INFO] [stdout] test day1::tests::find_pair::two_numbers_adding_up_to_2020 ... ok [INFO] [stdout] test day1::tests::find_pair::two_numbers_not_adding_up_to_2020 ... ok [INFO] [stdout] test day1::tests::day1_part2::not_adding_to_2020 ... ok [INFO] [stdout] test day1::tests::day1_part2::non_sequential_adding_to_2020 ... ok [INFO] [stdout] test day1::tests::day1_part1::not_adding_to_2020 ... ok [INFO] [stdout] test day1::tests::day1_part1::non_sequential_adding_to_2020 ... ok [INFO] [stdout] test day1::tests::day1_part2::answer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0813e1574fb3de296c074d942dfca7c10a004987857e226f52b1c9c5b7e3227c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0813e1574fb3de296c074d942dfca7c10a004987857e226f52b1c9c5b7e3227c", kill_on_drop: false }` [INFO] [stdout] 0813e1574fb3de296c074d942dfca7c10a004987857e226f52b1c9c5b7e3227c