[INFO] cloning repository https://github.com/gmbeard/advent_of_code_day_1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gmbeard/advent_of_code_day_1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmbeard%2Fadvent_of_code_day_1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmbeard%2Fadvent_of_code_day_1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e597f3c28b4baf2a350e14ce11a55d5c754225d [INFO] testing gmbeard/advent_of_code_day_1 against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmbeard%2Fadvent_of_code_day_1" "/workspace/builds/worker-112/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gmbeard/advent_of_code_day_1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gmbeard/advent_of_code_day_1 [INFO] finished tweaking git repo https://github.com/gmbeard/advent_of_code_day_1 [INFO] tweaked toml for git repo https://github.com/gmbeard/advent_of_code_day_1 written to /workspace/builds/worker-112/source/Cargo.toml [INFO] crate git repo https://github.com/gmbeard/advent_of_code_day_1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06b3de48eb7764489ff9c10565fcdbd4a55d94d69fdcc7b69a770174c596f075 [INFO] running `Command { std: "docker" "start" "-a" "06b3de48eb7764489ff9c10565fcdbd4a55d94d69fdcc7b69a770174c596f075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06b3de48eb7764489ff9c10565fcdbd4a55d94d69fdcc7b69a770174c596f075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06b3de48eb7764489ff9c10565fcdbd4a55d94d69fdcc7b69a770174c596f075", kill_on_drop: false }` [INFO] [stdout] 06b3de48eb7764489ff9c10565fcdbd4a55d94d69fdcc7b69a770174c596f075 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e24bac2d391140750e15a3b397d0d2d3d290d07b599c184af3a8493679ba914 [INFO] running `Command { std: "docker" "start" "-a" "7e24bac2d391140750e15a3b397d0d2d3d290d07b599c184af3a8493679ba914", kill_on_drop: false }` [INFO] [stderr] Compiling day1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/digits.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | b'0'...b'9' => Some(IsDigit::Yes((head[0] - b'0') as _)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `Command { std: "docker" "inspect" "7e24bac2d391140750e15a3b397d0d2d3d290d07b599c184af3a8493679ba914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e24bac2d391140750e15a3b397d0d2d3d290d07b599c184af3a8493679ba914", kill_on_drop: false }` [INFO] [stdout] 7e24bac2d391140750e15a3b397d0d2d3d290d07b599c184af3a8493679ba914 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2416e34b87caf80643bf2e1216a557270d9a143c6a5d7b35674c92faba8c28b [INFO] running `Command { std: "docker" "start" "-a" "b2416e34b87caf80643bf2e1216a557270d9a143c6a5d7b35674c92faba8c28b", kill_on_drop: false }` [INFO] [stderr] Compiling day1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/digits.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | b'0'...b'9' => Some(IsDigit::Yes((head[0] - b'0') as _)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "b2416e34b87caf80643bf2e1216a557270d9a143c6a5d7b35674c92faba8c28b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2416e34b87caf80643bf2e1216a557270d9a143c6a5d7b35674c92faba8c28b", kill_on_drop: false }` [INFO] [stdout] b2416e34b87caf80643bf2e1216a557270d9a143c6a5d7b35674c92faba8c28b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e41b6dd0295fe801d849cf7a94edc8c549fa5b6223583dbf9a14fa89ffe9e5b5 [INFO] running `Command { std: "docker" "start" "-a" "e41b6dd0295fe801d849cf7a94edc8c549fa5b6223583dbf9a14fa89ffe9e5b5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/digits.rs:20:17 [INFO] [stderr] | [INFO] [stderr] 20 | b'0'...b'9' => Some(IsDigit::Yes((head[0] - b'0') as _)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `day1` (bin "day1" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day1-6b33a3c97635fb66) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test digits::convert_to_digits_should::produce_as_stream_of_digits ... ok [INFO] [stdout] test example_tests::test_1 ... ok [INFO] [stdout] test example_tests::test_1122 ... ok [INFO] [stdout] test example_tests::test_1234 ... ok [INFO] [stdout] test example_tests::test_1231 ... ok [INFO] [stdout] test example_tests::test_empty ... ok [INFO] [stdout] test neighbour::as_neighbour_should::produce_this_and_neighbour_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e41b6dd0295fe801d849cf7a94edc8c549fa5b6223583dbf9a14fa89ffe9e5b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e41b6dd0295fe801d849cf7a94edc8c549fa5b6223583dbf9a14fa89ffe9e5b5", kill_on_drop: false }` [INFO] [stdout] e41b6dd0295fe801d849cf7a94edc8c549fa5b6223583dbf9a14fa89ffe9e5b5