[INFO] cloning repository https://github.com/dbenson24/AdventOfCode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dbenson24/AdventOfCode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbenson24%2FAdventOfCode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbenson24%2FAdventOfCode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b7eb284b7ade0b6370bef1ec81689b51eed9934e [INFO] testing dbenson24/AdventOfCode against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbenson24%2FAdventOfCode" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dbenson24/AdventOfCode 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/dbenson24/AdventOfCode [INFO] finished tweaking git repo https://github.com/dbenson24/AdventOfCode [INFO] tweaked toml for git repo https://github.com/dbenson24/AdventOfCode written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/dbenson24/AdventOfCode 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 253d9844a27e05bf30d75919ba0799edba3fbd055f2c8b11e9ee9a96df89a693 [INFO] running `Command { std: "docker" "start" "-a" "253d9844a27e05bf30d75919ba0799edba3fbd055f2c8b11e9ee9a96df89a693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "253d9844a27e05bf30d75919ba0799edba3fbd055f2c8b11e9ee9a96df89a693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "253d9844a27e05bf30d75919ba0799edba3fbd055f2c8b11e9ee9a96df89a693", kill_on_drop: false }` [INFO] [stdout] 253d9844a27e05bf30d75919ba0799edba3fbd055f2c8b11e9ee9a96df89a693 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 546081ea31d28b1147ddc5755bc6acdb52c552dffb0ee885a62da80a6a0cb810 [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" "546081ea31d28b1147ddc5755bc6acdb52c552dffb0ee885a62da80a6a0cb810", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ttf-parser v0.12.3 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling glam v0.20.1 [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling pad v0.1.6 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling freetype v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling font-kit v0.10.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling plotters-bitmap v0.3.1 [INFO] [stderr] Compiling noise v0.7.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling debug_plotter v0.2.1 [INFO] [stderr] Compiling AdventOfCode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `get_bit` should have an upper camel case name [INFO] [stdout] --> src/year2021/day3.rs:69:7 [INFO] [stdout] | [INFO] [stdout] 69 | trait get_bit { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `GetBit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/year2021/day23.rs:460:5 [INFO] [stdout] | [INFO] [stdout] 458 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 459 | [INFO] [stdout] 460 | / let mut state = State { [INFO] [stdout] 461 | | pods: vec![ [INFO] [stdout] 462 | | Amphipod::new("B", -3, -1), [INFO] [stdout] 463 | | Amphipod::new("D", -3, -2), [INFO] [stdout] ... | [INFO] [stdout] 479 | | last: None, [INFO] [stdout] 480 | | }; [INFO] [stdout] | |______^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `region` is assigned to, but never used [INFO] [stdout] --> src/year2021/day22.rs:190:17 [INFO] [stdout] | [INFO] [stdout] 190 | let mut region = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_region` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `acc` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/year2021/day14.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 52 | if let Some(val) = acc.get(x) { [INFO] [stdout] | ---------- immutable borrow occurs here [INFO] [stdout] 53 | acc.insert(x, val + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^---^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `acc` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/year2021/day14.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 85 | if let Some(val) = acc.get(&key) { [INFO] [stdout] | ------------- immutable borrow occurs here [INFO] [stdout] 86 | acc.insert(key, count + *val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^----^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `acc` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/year2021/day14.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 132 | if let Some(val) = acc.get(&key) { [INFO] [stdout] | ------------- immutable borrow occurs here [INFO] [stdout] 133 | acc.insert(key, count + *val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^----^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `AdventOfCode` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `advent_of_code` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `mappings` should have an upper case name [INFO] [stdout] --> src/year2021/day8.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | static mappings: [&str; 10] = [ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `MAPPINGS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 41s [INFO] running `Command { std: "docker" "inspect" "546081ea31d28b1147ddc5755bc6acdb52c552dffb0ee885a62da80a6a0cb810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "546081ea31d28b1147ddc5755bc6acdb52c552dffb0ee885a62da80a6a0cb810", kill_on_drop: false }` [INFO] [stdout] 546081ea31d28b1147ddc5755bc6acdb52c552dffb0ee885a62da80a6a0cb810 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7e362f15ea9c785025b4e92cd913326a609a87e292d995355a1926f966e6eb7e [INFO] running `Command { std: "docker" "start" "-a" "7e362f15ea9c785025b4e92cd913326a609a87e292d995355a1926f966e6eb7e", kill_on_drop: false }` [INFO] [stderr] Compiling AdventOfCode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `get_bit` should have an upper camel case name [INFO] [stdout] --> src/year2021/day3.rs:69:7 [INFO] [stdout] | [INFO] [stdout] 69 | trait get_bit { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `GetBit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/year2021/day23.rs:460:5 [INFO] [stdout] | [INFO] [stdout] 458 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 459 | [INFO] [stdout] 460 | / let mut state = State { [INFO] [stdout] 461 | | pods: vec![ [INFO] [stdout] 462 | | Amphipod::new("B", -3, -1), [INFO] [stdout] 463 | | Amphipod::new("D", -3, -2), [INFO] [stdout] ... | [INFO] [stdout] 479 | | last: None, [INFO] [stdout] 480 | | }; [INFO] [stdout] | |______^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `line_count` is assigned to, but never used [INFO] [stdout] --> src/year2021/day3.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | let mut line_count = 0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_line_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `region` is assigned to, but never used [INFO] [stdout] --> src/year2021/day22.rs:190:17 [INFO] [stdout] | [INFO] [stdout] 190 | let mut region = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_region` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `score` is never read [INFO] [stdout] --> src/year2019/day13.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut score = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ball_pos` is never read [INFO] [stdout] --> src/year2019/day13.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let mut ball_pos = IVec2::ZERO; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `acc` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/year2021/day14.rs:53:17 [INFO] [stdout] | [INFO] [stdout] 52 | if let Some(val) = acc.get(x) { [INFO] [stdout] | ---------- immutable borrow occurs here [INFO] [stdout] 53 | acc.insert(x, val + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^---^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `acc` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/year2021/day14.rs:86:25 [INFO] [stdout] | [INFO] [stdout] 85 | if let Some(val) = acc.get(&key) { [INFO] [stdout] | ------------- immutable borrow occurs here [INFO] [stdout] 86 | acc.insert(key, count + *val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^----^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `acc` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/year2021/day14.rs:133:21 [INFO] [stdout] | [INFO] [stdout] 132 | if let Some(val) = acc.get(&key) { [INFO] [stdout] | ------------- immutable borrow occurs here [INFO] [stdout] 133 | acc.insert(key, count + *val); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^----^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `curr_small_caves` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/year2021/day12.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 86 | if let Some(visits) = curr_small_caves.get(cave) { [INFO] [stdout] | -------------------------- immutable borrow occurs here [INFO] [stdout] 87 | curr_small_caves.insert(cave, visits + 1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | immutable borrow later used here [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `AdventOfCode` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `advent_of_code` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `mappings` should have an upper case name [INFO] [stdout] --> src/year2021/day8.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | static mappings: [&str; 10] = [ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `MAPPINGS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.06s [INFO] running `Command { std: "docker" "inspect" "7e362f15ea9c785025b4e92cd913326a609a87e292d995355a1926f966e6eb7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e362f15ea9c785025b4e92cd913326a609a87e292d995355a1926f966e6eb7e", kill_on_drop: false }` [INFO] [stdout] 7e362f15ea9c785025b4e92cd913326a609a87e292d995355a1926f966e6eb7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c7cae168cf824e85841ca8f4a42fdf5c1b07e89c3a3bdd9f7ae13950cf7da2a0 [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" "c7cae168cf824e85841ca8f4a42fdf5c1b07e89c3a3bdd9f7ae13950cf7da2a0", kill_on_drop: false }` [INFO] [stderr] warning: trait `get_bit` should have an upper camel case name [INFO] [stderr] --> src/year2021/day3.rs:69:7 [INFO] [stderr] | [INFO] [stderr] 69 | trait get_bit { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `GetBit` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/year2021/day23.rs:460:5 [INFO] [stderr] | [INFO] [stderr] 458 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 459 | [INFO] [stderr] 460 | / let mut state = State { [INFO] [stderr] 461 | | pods: vec![ [INFO] [stderr] 462 | | Amphipod::new("B", -3, -1), [INFO] [stderr] 463 | | Amphipod::new("D", -3, -2), [INFO] [stderr] ... | [INFO] [stderr] 479 | | last: None, [INFO] [stderr] 480 | | }; [INFO] [stderr] | |______^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `line_count` is assigned to, but never used [INFO] [stderr] --> src/year2021/day3.rs:86:17 [INFO] [stderr] | [INFO] [stderr] 86 | let mut line_count = 0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_line_count` instead [INFO] [stderr] [INFO] [stderr] warning: variable `region` is assigned to, but never used [INFO] [stderr] --> src/year2021/day22.rs:190:17 [INFO] [stderr] | [INFO] [stderr] 190 | let mut region = 0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_region` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `score` is never read [INFO] [stderr] --> src/year2019/day13.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let mut score = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ball_pos` is never read [INFO] [stderr] --> src/year2019/day13.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | let mut ball_pos = IVec2::ZERO; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `acc` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/year2021/day14.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 52 | if let Some(val) = acc.get(x) { [INFO] [stderr] | ---------- immutable borrow occurs here [INFO] [stderr] 53 | acc.insert(x, val + 1); [INFO] [stderr] | ^^^^^^^^^^^^^^---^^^^^ [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow later used here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `acc` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/year2021/day14.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 85 | if let Some(val) = acc.get(&key) { [INFO] [stderr] | ------------- immutable borrow occurs here [INFO] [stderr] 86 | acc.insert(key, count + *val); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^----^ [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow later used here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `acc` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/year2021/day14.rs:133:21 [INFO] [stderr] | [INFO] [stderr] 132 | if let Some(val) = acc.get(&key) { [INFO] [stderr] | ------------- immutable borrow occurs here [INFO] [stderr] 133 | acc.insert(key, count + *val); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^----^ [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow later used here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `curr_small_caves` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/year2021/day12.rs:87:25 [INFO] [stderr] | [INFO] [stderr] 86 | if let Some(visits) = curr_small_caves.get(cave) { [INFO] [stderr] | -------------------------- immutable borrow occurs here [INFO] [stderr] 87 | curr_small_caves.insert(cave, visits + 1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------^^^^^ [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow later used here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: crate `AdventOfCode` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `advent_of_code` [INFO] [stderr] [INFO] [stderr] warning: static variable `mappings` should have an upper case name [INFO] [stderr] --> src/year2021/day8.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | static mappings: [&str; 10] = [ [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `MAPPINGS` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `AdventOfCode` (bin "AdventOfCode" test) generated 12 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/AdventOfCode-11466d0a6915c2f7) [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test utils::base ... ok [INFO] [stdout] test year2019::day1::calc_fuel ... ok [INFO] [stdout] test year2019::day5::run_opcodes ... ok [INFO] [stdout] test year2021::day10::day_10_part_1 ... ok [INFO] [stdout] test year2019::day11::base ... ok [INFO] [stdout] test year2019::day8::base ... ok [INFO] [stdout] test year2019::day6::find_parent ... ok [INFO] [stdout] test year2021::day16::test_1 ... ok [INFO] [stdout] test year2021::day17::base ... ok [INFO] [stdout] test year2019::day7::day_7_part_1 ... ok [INFO] [stdout] test year2021::day13::day_13 ... ok [INFO] [stdout] test year2021::day11::day_11 ... ok [INFO] [stdout] test year2021::day18::test5 ... ok [INFO] [stdout] test year2019::day7::day_7_part_2 ... ok [INFO] [stdout] test year2021::day18::test_2 ... ok [INFO] [stdout] test year2021::day18::test_1 ... ok [INFO] [stdout] test year2021::day18::test_4 ... ok [INFO] [stdout] test year2021::day18::test_3 ... ok [INFO] [stdout] test year2021::day1::count_depths ... ok [INFO] [stdout] test year2021::day19::base ... ok [INFO] [stdout] test year2021::day22::test_overlap ... ok [INFO] [stdout] test year2021::day22::test_overlap_2 ... ok [INFO] [stdout] test year2021::day24::base ... ok [INFO] [stdout] test year2021::day12::day_12_part_1 ... ok [INFO] [stdout] test year2019::day2::run_opcodes ... ok [INFO] [stdout] test year2021::day2::track_movement ... ok [INFO] [stdout] test year2021::day3::calculate_gamma_epsilon ... ok [INFO] [stdout] test year2021::day3::calculate_oxy_and_co2 ... ok [INFO] [stdout] test year2019::day9::day_9 ... ok [INFO] [stdout] test year2021::day18::base ... ok [INFO] [stdout] test year2021::day4::calc_bingo_winners ... ok [INFO] [stdout] test year2021::day6::test_calc_fish ... ok [INFO] [stdout] test year2021::day4::calc_bingo_losers ... ok [INFO] [stdout] test year2021::day7::day7_part1 ... ok [INFO] [stdout] test year2021::day7::day7_part2 ... ok [INFO] [stdout] test year2021::day9::day_9_part_1 ... ok [INFO] [stderr] error: test failed, to rerun pass '--bin AdventOfCode' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/AdventOfCode-11466d0a6915c2f7` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "c7cae168cf824e85841ca8f4a42fdf5c1b07e89c3a3bdd9f7ae13950cf7da2a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7cae168cf824e85841ca8f4a42fdf5c1b07e89c3a3bdd9f7ae13950cf7da2a0", kill_on_drop: false }` [INFO] [stdout] c7cae168cf824e85841ca8f4a42fdf5c1b07e89c3a3bdd9f7ae13950cf7da2a0