[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 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmbeard%2Fadvent_of_code_day_1" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gmbeard/advent_of_code_day_1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-13/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d7f8832fac9038d98223ece27f864dea19df1c07dc36ba8a6c05dc0ca4d51ea [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" "8d7f8832fac9038d98223ece27f864dea19df1c07dc36ba8a6c05dc0ca4d51ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d7f8832fac9038d98223ece27f864dea19df1c07dc36ba8a6c05dc0ca4d51ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d7f8832fac9038d98223ece27f864dea19df1c07dc36ba8a6c05dc0ca4d51ea", kill_on_drop: false }` [INFO] [stdout] 8d7f8832fac9038d98223ece27f864dea19df1c07dc36ba8a6c05dc0ca4d51ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9022355e228081b6d486ea71ace969200771316dc44cfde650cba708d2d9cee1 [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" "9022355e228081b6d486ea71ace969200771316dc44cfde650cba708d2d9cee1", 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 1.63s [INFO] running `Command { std: "docker" "inspect" "9022355e228081b6d486ea71ace969200771316dc44cfde650cba708d2d9cee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9022355e228081b6d486ea71ace969200771316dc44cfde650cba708d2d9cee1", kill_on_drop: false }` [INFO] [stdout] 9022355e228081b6d486ea71ace969200771316dc44cfde650cba708d2d9cee1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0150a91678a7faa2f362f3f89b251aa49f6cec3fb1759e2635fab905ccd5924 [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" "d0150a91678a7faa2f362f3f89b251aa49f6cec3fb1759e2635fab905ccd5924", 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 1.18s [INFO] running `Command { std: "docker" "inspect" "d0150a91678a7faa2f362f3f89b251aa49f6cec3fb1759e2635fab905ccd5924", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0150a91678a7faa2f362f3f89b251aa49f6cec3fb1759e2635fab905ccd5924", kill_on_drop: false }` [INFO] [stdout] d0150a91678a7faa2f362f3f89b251aa49f6cec3fb1759e2635fab905ccd5924 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c2b3f540d08ccbc747e15af712f22d482404f80965fa48cc709839a4eec80a79 [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" "c2b3f540d08ccbc747e15af712f22d482404f80965fa48cc709839a4eec80a79", kill_on_drop: false }` [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 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day1-1766dbcfee7478b9) [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_1231 ... ok [INFO] [stdout] test example_tests::test_1234 ... ok [INFO] [stdout] test example_tests::test_1122 ... ok [INFO] [stdout] test neighbour::as_neighbour_should::produce_this_and_neighbour_values ... ok [INFO] [stdout] test example_tests::test_empty ... ok [INFO] [stdout] test example_tests::test_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c2b3f540d08ccbc747e15af712f22d482404f80965fa48cc709839a4eec80a79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b3f540d08ccbc747e15af712f22d482404f80965fa48cc709839a4eec80a79", kill_on_drop: false }` [INFO] [stdout] c2b3f540d08ccbc747e15af712f22d482404f80965fa48cc709839a4eec80a79