[INFO] cloning repository https://github.com/snoopcheri/advent-of-code-2016 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snoopcheri/advent-of-code-2016" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnoopcheri%2Fadvent-of-code-2016", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnoopcheri%2Fadvent-of-code-2016'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4fe78ea951dbef660f1856b702d76b2119159657 [INFO] checking snoopcheri/advent-of-code-2016 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnoopcheri%2Fadvent-of-code-2016" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/snoopcheri/advent-of-code-2016 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/snoopcheri/advent-of-code-2016 [INFO] finished tweaking git repo https://github.com/snoopcheri/advent-of-code-2016 [INFO] tweaked toml for git repo https://github.com/snoopcheri/advent-of-code-2016 written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/snoopcheri/advent-of-code-2016 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded either v1.0.2 [INFO] [stderr] Downloaded hamcrest v0.1.2 [INFO] [stderr] Downloaded itertools v0.5.6 [INFO] [stderr] Downloaded nom v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbc1b6540a8667e6b81fb4a84e052c5f75f551eeae086d6afab8e6e05bf111b2 [INFO] running `Command { std: "docker" "start" "-a" "bbc1b6540a8667e6b81fb4a84e052c5f75f551eeae086d6afab8e6e05bf111b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbc1b6540a8667e6b81fb4a84e052c5f75f551eeae086d6afab8e6e05bf111b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbc1b6540a8667e6b81fb4a84e052c5f75f551eeae086d6afab8e6e05bf111b2", kill_on_drop: false }` [INFO] [stdout] bbc1b6540a8667e6b81fb4a84e052c5f75f551eeae086d6afab8e6e05bf111b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a75a2a4c0fe9b991c2c306905cc0f3288006fbec22799d7efaae02218f7aa015 [INFO] running `Command { std: "docker" "start" "-a" "a75a2a4c0fe9b991c2c306905cc0f3288006fbec22799d7efaae02218f7aa015", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.17 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking num-traits v0.1.36 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking rustc-serialize v0.3.21 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking either v1.0.2 [INFO] [stderr] Checking nom v2.0.1 [INFO] [stderr] Checking itertools v0.5.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking num-iter v0.1.32 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking num-bigint v0.1.35 [INFO] [stderr] Checking num-complex v0.1.35 [INFO] [stderr] Checking num-rational v0.1.35 [INFO] [stderr] Checking advent-of-code-2016 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/puzzle_day_1/puzzle_day_1.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | '0' ... '9' => steps = steps * 10 + (ch as u32) - ('0' as u32), [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle_day_2/puzzle_day_2.rs:23:55 [INFO] [stdout] | [INFO] [stdout] 23 | fn replay_input_on_num_pad(input: &str, num_pad: &mut NumPad) -> String { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn NumPad` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num v0.1.36 [INFO] [stderr] Checking hamcrest v0.1.2 [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/puzzle_day_1/puzzle_day_1.rs:19:21 [INFO] [stdout] | [INFO] [stdout] 19 | '0' ... '9' => steps = steps * 10 + (ch as u32) - ('0' as u32), [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/puzzle_day_2/puzzle_day_2.rs:23:55 [INFO] [stdout] | [INFO] [stdout] 23 | fn replay_input_on_num_pad(input: &str, num_pad: &mut NumPad) -> String { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn NumPad` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "a75a2a4c0fe9b991c2c306905cc0f3288006fbec22799d7efaae02218f7aa015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a75a2a4c0fe9b991c2c306905cc0f3288006fbec22799d7efaae02218f7aa015", kill_on_drop: false }` [INFO] [stdout] a75a2a4c0fe9b991c2c306905cc0f3288006fbec22799d7efaae02218f7aa015