[INFO] cloning repository https://github.com/pitpo/AdventOfCode2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pitpo/AdventOfCode2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpitpo%2FAdventOfCode2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpitpo%2FAdventOfCode2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9819b6c4db82efe3a36a5e07349aef51726b0e7b
[INFO] building pitpo/AdventOfCode2018 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpitpo%2FAdventOfCode2018" "/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/pitpo/AdventOfCode2018 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pitpo/AdventOfCode2018
[INFO] finished tweaking git repo https://github.com/pitpo/AdventOfCode2018
[INFO] tweaked toml for git repo https://github.com/pitpo/AdventOfCode2018 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/pitpo/AdventOfCode2018 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 598971e7b3e3500d19309170c535532e228cd008f6bebd91e1fe910fd4e6f42c
[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" "598971e7b3e3500d19309170c535532e228cd008f6bebd91e1fe910fd4e6f42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "598971e7b3e3500d19309170c535532e228cd008f6bebd91e1fe910fd4e6f42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598971e7b3e3500d19309170c535532e228cd008f6bebd91e1fe910fd4e6f42c", kill_on_drop: false }`
[INFO] [stdout] 598971e7b3e3500d19309170c535532e228cd008f6bebd91e1fe910fd4e6f42c
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8232004df6b82b31d71b459baaadd03ac44ab798b22a90af6c03dd42f7686bb0
[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" "8232004df6b82b31d71b459baaadd03ac44ab798b22a90af6c03dd42f7686bb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling futures v0.1.25
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling lazycell v1.2.0
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.15
[INFO] [stderr]    Compiling unicode-normalization v0.1.7
[INFO] [stderr]    Compiling string v0.1.2
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling encoding_rs v0.8.12
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling safemem v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.4.8
[INFO] [stderr]    Compiling unicase v2.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling phf_shared v0.7.23
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling crossbeam-utils v0.6.1
[INFO] [stderr]    Compiling libflate v0.1.18
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling smallvec v0.6.6
[INFO] [stderr]    Compiling phf v0.7.23
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.39
[INFO] [stderr]    Compiling mime v0.3.12
[INFO] [stderr]    Compiling crossbeam-deque v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling tokio-executor v0.1.5
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling tokio-io v0.1.10
[INFO] [stderr]    Compiling http v0.1.14
[INFO] [stderr]    Compiling tokio-current-thread v0.1.4
[INFO] [stderr]    Compiling tokio-timer v0.2.8
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling tokio-fs v0.1.4
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling serde_urlencoded v0.5.4
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling tokio-reactor v0.1.7
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.4
[INFO] [stderr]    Compiling tokio v0.1.13
[INFO] [stderr]    Compiling h2 v0.1.13
[INFO] [stderr]    Compiling hyper v0.12.16
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.5
[INFO] [stderr]    Compiling utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]    Compiling day15 v0.1.0 (/opt/rustwide/workdir/days/day15)
[INFO] [stderr]    Compiling day3 v0.1.0 (/opt/rustwide/workdir/days/day3)
[INFO] [stderr]    Compiling day2 v0.1.0 (/opt/rustwide/workdir/days/day2)
[INFO] [stderr]    Compiling day23 v0.1.0 (/opt/rustwide/workdir/days/day23)
[INFO] [stderr]    Compiling day22 v0.1.0 (/opt/rustwide/workdir/days/day22)
[INFO] [stderr]    Compiling day17 v0.1.0 (/opt/rustwide/workdir/days/day17)
[INFO] [stderr]    Compiling day6 v0.1.0 (/opt/rustwide/workdir/days/day6)
[INFO] [stderr]    Compiling day1 v0.1.0 (/opt/rustwide/workdir/days/day1)
[INFO] [stderr]    Compiling day12 v0.1.0 (/opt/rustwide/workdir/days/day12)
[INFO] [stderr]    Compiling day16 v0.1.0 (/opt/rustwide/workdir/days/day16)
[INFO] [stderr]    Compiling day13 v0.1.0 (/opt/rustwide/workdir/days/day13)
[INFO] [stderr]    Compiling day14 v0.1.0 (/opt/rustwide/workdir/days/day14)
[INFO] [stderr]    Compiling day8 v0.1.0 (/opt/rustwide/workdir/days/day8)
[INFO] [stderr]    Compiling day18 v0.1.0 (/opt/rustwide/workdir/days/day18)
[INFO] [stderr]    Compiling day25 v0.1.0 (/opt/rustwide/workdir/days/day25)
[INFO] [stderr]    Compiling day7 v0.1.0 (/opt/rustwide/workdir/days/day7)
[INFO] [stderr]    Compiling day5 v0.1.0 (/opt/rustwide/workdir/days/day5)
[INFO] [stderr]    Compiling day11 v0.1.0 (/opt/rustwide/workdir/days/day11)
[INFO] [stderr]    Compiling day9 v0.1.0 (/opt/rustwide/workdir/days/day9)
[INFO] [stderr]    Compiling day4 v0.1.0 (/opt/rustwide/workdir/days/day4)
[INFO] [stderr]    Compiling day21 v0.1.0 (/opt/rustwide/workdir/days/day21)
[INFO] [stderr]    Compiling day24 v0.1.0 (/opt/rustwide/workdir/days/day24)
[INFO] [stderr]    Compiling day19 v0.1.0 (/opt/rustwide/workdir/days/day19)
[INFO] [stderr]    Compiling day20 v0.1.0 (/opt/rustwide/workdir/days/day20)
[INFO] [stderr]    Compiling day10 v0.1.0 (/opt/rustwide/workdir/days/day10)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> days/day6/src/lib.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut vec: Vec<(Vec<(usize, usize)>)> = Vec::new();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> days/day6/src/lib.rs:74:26
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut vec: Vec<(Vec<usize>)> = Vec::new();
[INFO] [stdout]    |                          ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> days/day6/src/lib.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let mut x = input[i][0];
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> days/day6/src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut y = input[i][1];
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `b` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut b, mut c, mut d, mut f) = (0, 0, 0, 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 `d` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut b, mut c, mut d, mut f) = (0, 0, 0, 0);
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut b, mut c, mut d, mut f) = (0, 0, 0, 0);
[INFO] [stdout]    |                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `b` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:46:18
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (mut b, mut c, mut d, mut f, mut last) = (0, 0, 0, 0, 0);
[INFO] [stdout]    |                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `d` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:46:32
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (mut b, mut c, mut d, mut f, mut last) = (0, 0, 0, 0, 0);
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:46:39
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (mut b, mut c, mut d, mut f, mut last) = (0, 0, 0, 0, 0);
[INFO] [stdout]    |                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aoc18 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/main.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let solver: Box<Day>;
[INFO] [stdout]   |                     ^^^ help: use `dyn`: `dyn Day`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.89s
[INFO] running `Command { std: "docker" "inspect" "8232004df6b82b31d71b459baaadd03ac44ab798b22a90af6c03dd42f7686bb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8232004df6b82b31d71b459baaadd03ac44ab798b22a90af6c03dd42f7686bb0", kill_on_drop: false }`
[INFO] [stdout] 8232004df6b82b31d71b459baaadd03ac44ab798b22a90af6c03dd42f7686bb0
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d39aa30df5c136217d3e4e6e2547d26a3e09fb98f60e05e29e5312aac570cdfc
[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" "d39aa30df5c136217d3e4e6e2547d26a3e09fb98f60e05e29e5312aac570cdfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc18 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `b` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut b, mut c, mut d, mut f) = (0, 0, 0, 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 `d` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:19:32
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut b, mut c, mut d, mut f) = (0, 0, 0, 0);
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (mut b, mut c, mut d, mut f) = (0, 0, 0, 0);
[INFO] [stdout]    |                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `b` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:46:18
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (mut b, mut c, mut d, mut f, mut last) = (0, 0, 0, 0, 0);
[INFO] [stdout]    |                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `d` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:46:32
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (mut b, mut c, mut d, mut f, mut last) = (0, 0, 0, 0, 0);
[INFO] [stdout]    |                                ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `f` is never read
[INFO] [stdout]   --> days/day21/src/lib.rs:46:39
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (mut b, mut c, mut d, mut f, mut last) = (0, 0, 0, 0, 0);
[INFO] [stdout]    |                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> days/day6/src/lib.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut vec: Vec<(Vec<(usize, usize)>)> = Vec::new();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> days/day6/src/lib.rs:74:26
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut vec: Vec<(Vec<usize>)> = Vec::new();
[INFO] [stdout]    |                          ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> days/day6/src/lib.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |             let mut x = input[i][0];
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> days/day6/src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |             let mut y = input[i][1];
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/main.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let solver: Box<Day>;
[INFO] [stdout]   |                     ^^^ help: use `dyn`: `dyn Day`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/main.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let solver: Box<Day>;
[INFO] [stdout]   |                     ^^^ help: use `dyn`: `dyn Day`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.day17.3lhzerx7-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7" "/opt/rustwide/target/debug/deps/day17-1ca7e88ed0c52cb7.2q2me6mrxk390lp7.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-e0d08a82dcb7da7b.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-24036eb8e889985c.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-759d40b5d9a6a451.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-7590543c881e6235.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-56b60793e4f96438.rlib" "/opt/rustwide/target/debug/deps/libday17-a0e57867a2d01ad3.rlib" "/opt/rustwide/target/debug/deps/libutils-ae60a7fd7b0f4cb7.rlib" "/opt/rustwide/target/debug/deps/libreqwest-bbd1190484661fd9.rlib" "/opt/rustwide/target/debug/deps/libuuid-4ea62b6ba9b85fe3.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-ee2f7310721ebd3a.rlib" "/opt/rustwide/target/debug/deps/liburl-2c7a86fc757605ef.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-a7c5562959feefae.rlib" "/opt/rustwide/target/debug/deps/libidna-0ff294d38b3e6f5a.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-4de43cb7435ccb86.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-ffba21755a81f3b4.rlib" "/opt/rustwide/target/debug/deps/libmatches-e50d8b3702610141.rlib" "/opt/rustwide/target/debug/deps/libdtoa-e671f265880199ab.rlib" "/opt/rustwide/target/debug/deps/libserde_json-bf35310d498848ac.rlib" "/opt/rustwide/target/debug/deps/libryu-5ac4bc40e150250a.rlib" "/opt/rustwide/target/debug/deps/libserde-97206d3707110e98.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-7f748f6b4c306560.rlib" "/opt/rustwide/target/debug/deps/libphf-2bddf2be001b2521.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-5d4a1f3e7c119d9a.rlib" "/opt/rustwide/target/debug/deps/libunicase-7ae2992356aa07bf.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-e4d6eb8e5f738e33.rlib" "/opt/rustwide/target/debug/deps/libmime-18d955b4fb347346.rlib" "/opt/rustwide/target/debug/deps/libunicase-c1a617c10dff48b9.rlib" "/opt/rustwide/target/debug/deps/liblibflate-822bd814640a5cb9.rlib" "/opt/rustwide/target/debug/deps/libcrc-eacf59a36afead28.rlib" "/opt/rustwide/target/debug/deps/libadler32-0f890c4872b73b1a.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-946d03c013af80e0.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-38ccb9920a9e0605.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-d283b83881b46967.rlib" "/opt/rustwide/target/debug/deps/libopenssl-7ad37f836a0d37ea.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-449fcec7707a85bb.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-a93100efcd71664b.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-57ec5836a2332306.rlib" "/opt/rustwide/target/debug/deps/libbitflags-44e95351d5c34c9b.rlib" "/opt/rustwide/target/debug/deps/libhyper-36fe9a35b5872427.rlib" "/opt/rustwide/target/debug/deps/libwant-60fcedffea382564.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-d8a71d52e7054de4.rlib" "/opt/rustwide/target/debug/deps/libtokio-df519de35883bb61.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-40785a2dffdc575c.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-c52c2b3d0da3c430.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-0a90ef99af457841.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-25d84a4cb60840e9.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-c15c92cdb5b453e1.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-ac171b7a80523cf4.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-ae1b5c02dce1037c.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-12731ca3a6abcb17.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a1f1e0a233fedeb8.rlib" "/opt/rustwide/target/debug/deps/libunreachable-8d2ad7a435d45ba9.rlib" "/opt/rustwide/target/debug/deps/libvoid-b4fe54fd08e2c3df.rlib" "/opt/rustwide/target/debug/deps/librand-a614e09a9733c83a.rlib" "/opt/rustwide/target/debug/deps/librand_core-cb12f3a42c3b1612.rlib" "/opt/rustwide/target/debug/deps/liblock_api-c39ff13276104f76.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-451ed3c192b4aaea.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-a652b629459d18f4.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-fdb60cfff2eceab6.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-8ba3d04ee99f52dd.rlib" "/opt/rustwide/target/debug/deps/librand-75da73a8fba4deb5.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-09885145c87a592a.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-656677771e74bc31.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1b41c3ebe76ed6a7.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-093bb29291aa3b47.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-c95a826a2b918f8d.rlib" "/opt/rustwide/target/debug/deps/librand_core-3156305059e3b6e2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-dc9f5a459b40b8ae.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-fd021e7262f18023.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-4ba9c026e96e4251.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-29af9674b0993fe8.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2cfd87a3e903b273.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-6da2aff442c3731c.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-36cd9619d615eb36.rlib" "/opt/rustwide/target/debug/deps/libnodrop-10c00a3e39883c25.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-12f227f9515606c7.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-f51c11c872c2ef0f.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-d1af56ee9d0514ff.rlib" "/opt/rustwide/target/debug/deps/libmio-38d5f44b96c159a1.rlib" "/opt/rustwide/target/debug/deps/liblazycell-604fe75806a014d6.rlib" "/opt/rustwide/target/debug/deps/libtime-c030d53906a197b7.rlib" "/opt/rustwide/target/debug/deps/libnet2-435680c8b608d3dc.rlib" "/opt/rustwide/target/debug/deps/libhttparse-b984df79d108a010.rlib" "/opt/rustwide/target/debug/deps/libh2-c4ceeafdb975fe0c.rlib" "/opt/rustwide/target/debug/deps/libindexmap-7554f775129d0a0f.rlib" "/opt/rustwide/target/debug/deps/libstring-135775c818ded971.rlib" "/opt/rustwide/target/debug/deps/libslab-be706de33e22af13.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-53de20d9a91a978c.rlib" "/opt/rustwide/target/debug/deps/liblog-bf3faccb6e6f618a.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-d1bc1fcd96e742b8.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8a197c2c5f6fad11.rlib" "/opt/rustwide/target/debug/deps/libhttp-2a7a808f6fce1092.rlib" "/opt/rustwide/target/debug/deps/libitoa-bf00738b2b8bc4b5.rlib" "/opt/rustwide/target/debug/deps/libfnv-536a1824ffde2141.rlib" "/opt/rustwide/target/debug/deps/libfutures-a6499817d78b9966.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-40bc26ab285edc87.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-f5e17ae785639b51.rlib" "/opt/rustwide/target/debug/deps/libbytes-0695a8721f1f0ade.rlib" "/opt/rustwide/target/debug/deps/libiovec-e38a4d0cf7282a99.rlib" "/opt/rustwide/target/debug/deps/liblibc-981b8f56645ced90.rlib" "/opt/rustwide/target/debug/deps/libbase64-6a8a542eeeaf8857.rlib" "/opt/rustwide/target/debug/deps/libsafemem-37487ab5f65b9ac8.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c96334850bb98647.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c6dddd3d354e6bea.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c2ca47afdcc5e309.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b47be2942017e108.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-20a1e49116ab0df9.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-25e09d9868291683.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9c99fb6e5ca5159e.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-85040d7563599960.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0e4f7587da8acf20.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7be0a6711ed15b5c.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-00672fabc4ff9c9d.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-72fe231ef0473d15.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-019d54ecc304b655.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-cc7d9343e4f608be.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9849bb0fbad7f0f5.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8b33f9cbbc9652fe.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc18`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.day3.bplq3mpp-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2" "/opt/rustwide/target/debug/deps/day3-5e070df3d42a6dc2.49b5xc3g2xikw51h.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-e0d08a82dcb7da7b.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-24036eb8e889985c.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-759d40b5d9a6a451.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-7590543c881e6235.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-56b60793e4f96438.rlib" "/opt/rustwide/target/debug/deps/libday3-45d5c7a71b270e70.rlib" "/opt/rustwide/target/debug/deps/libutils-ae60a7fd7b0f4cb7.rlib" "/opt/rustwide/target/debug/deps/libreqwest-bbd1190484661fd9.rlib" "/opt/rustwide/target/debug/deps/libuuid-4ea62b6ba9b85fe3.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-ee2f7310721ebd3a.rlib" "/opt/rustwide/target/debug/deps/liburl-2c7a86fc757605ef.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-a7c5562959feefae.rlib" "/opt/rustwide/target/debug/deps/libidna-0ff294d38b3e6f5a.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-4de43cb7435ccb86.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-ffba21755a81f3b4.rlib" "/opt/rustwide/target/debug/deps/libmatches-e50d8b3702610141.rlib" "/opt/rustwide/target/debug/deps/libdtoa-e671f265880199ab.rlib" "/opt/rustwide/target/debug/deps/libserde_json-bf35310d498848ac.rlib" "/opt/rustwide/target/debug/deps/libryu-5ac4bc40e150250a.rlib" "/opt/rustwide/target/debug/deps/libserde-97206d3707110e98.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-7f748f6b4c306560.rlib" "/opt/rustwide/target/debug/deps/libphf-2bddf2be001b2521.rlib" "/opt/rustwide/target/debug/deps/libphf_shared-5d4a1f3e7c119d9a.rlib" "/opt/rustwide/target/debug/deps/libunicase-7ae2992356aa07bf.rlib" "/opt/rustwide/target/debug/deps/libsiphasher-e4d6eb8e5f738e33.rlib" "/opt/rustwide/target/debug/deps/libmime-18d955b4fb347346.rlib" "/opt/rustwide/target/debug/deps/libunicase-c1a617c10dff48b9.rlib" "/opt/rustwide/target/debug/deps/liblibflate-822bd814640a5cb9.rlib" "/opt/rustwide/target/debug/deps/libcrc-eacf59a36afead28.rlib" "/opt/rustwide/target/debug/deps/libadler32-0f890c4872b73b1a.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-946d03c013af80e0.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-38ccb9920a9e0605.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-d283b83881b46967.rlib" "/opt/rustwide/target/debug/deps/libopenssl-7ad37f836a0d37ea.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-449fcec7707a85bb.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-a93100efcd71664b.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-57ec5836a2332306.rlib" "/opt/rustwide/target/debug/deps/libbitflags-44e95351d5c34c9b.rlib" "/opt/rustwide/target/debug/deps/libhyper-36fe9a35b5872427.rlib" "/opt/rustwide/target/debug/deps/libwant-60fcedffea382564.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-d8a71d52e7054de4.rlib" "/opt/rustwide/target/debug/deps/libtokio-df519de35883bb61.rlib" "/opt/rustwide/target/debug/deps/libtokio_uds-40785a2dffdc575c.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-c52c2b3d0da3c430.rlib" "/opt/rustwide/target/debug/deps/libtokio_udp-0a90ef99af457841.rlib" "/opt/rustwide/target/debug/deps/libtokio_tcp-25d84a4cb60840e9.rlib" "/opt/rustwide/target/debug/deps/libtokio_timer-c15c92cdb5b453e1.rlib" "/opt/rustwide/target/debug/deps/libtokio_reactor-ac171b7a80523cf4.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-ae1b5c02dce1037c.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-12731ca3a6abcb17.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a1f1e0a233fedeb8.rlib" "/opt/rustwide/target/debug/deps/libunreachable-8d2ad7a435d45ba9.rlib" "/opt/rustwide/target/debug/deps/libvoid-b4fe54fd08e2c3df.rlib" "/opt/rustwide/target/debug/deps/librand-a614e09a9733c83a.rlib" "/opt/rustwide/target/debug/deps/librand_core-cb12f3a42c3b1612.rlib" "/opt/rustwide/target/debug/deps/liblock_api-c39ff13276104f76.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-451ed3c192b4aaea.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-a652b629459d18f4.rlib" "/opt/rustwide/target/debug/deps/libtokio_fs-fdb60cfff2eceab6.rlib" "/opt/rustwide/target/debug/deps/libtokio_threadpool-8ba3d04ee99f52dd.rlib" "/opt/rustwide/target/debug/deps/librand-75da73a8fba4deb5.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-09885145c87a592a.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-656677771e74bc31.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1b41c3ebe76ed6a7.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-093bb29291aa3b47.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-c95a826a2b918f8d.rlib" "/opt/rustwide/target/debug/deps/librand_core-3156305059e3b6e2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-dc9f5a459b40b8ae.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-fd021e7262f18023.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-4ba9c026e96e4251.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-29af9674b0993fe8.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2cfd87a3e903b273.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-6da2aff442c3731c.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-36cd9619d615eb36.rlib" "/opt/rustwide/target/debug/deps/libnodrop-10c00a3e39883c25.rlib" "/opt/rustwide/target/debug/deps/libtokio_codec-12f227f9515606c7.rlib" "/opt/rustwide/target/debug/deps/libtokio_current_thread-f51c11c872c2ef0f.rlib" "/opt/rustwide/target/debug/deps/libtokio_executor-d1af56ee9d0514ff.rlib" "/opt/rustwide/target/debug/deps/libmio-38d5f44b96c159a1.rlib" "/opt/rustwide/target/debug/deps/liblazycell-604fe75806a014d6.rlib" "/opt/rustwide/target/debug/deps/libtime-c030d53906a197b7.rlib" "/opt/rustwide/target/debug/deps/libnet2-435680c8b608d3dc.rlib" "/opt/rustwide/target/debug/deps/libhttparse-b984df79d108a010.rlib" "/opt/rustwide/target/debug/deps/libh2-c4ceeafdb975fe0c.rlib" "/opt/rustwide/target/debug/deps/libindexmap-7554f775129d0a0f.rlib" "/opt/rustwide/target/debug/deps/libstring-135775c818ded971.rlib" "/opt/rustwide/target/debug/deps/libslab-be706de33e22af13.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-53de20d9a91a978c.rlib" "/opt/rustwide/target/debug/deps/liblog-bf3faccb6e6f618a.rlib" "/opt/rustwide/target/debug/deps/libfutures_cpupool-d1bc1fcd96e742b8.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-8a197c2c5f6fad11.rlib" "/opt/rustwide/target/debug/deps/libhttp-2a7a808f6fce1092.rlib" "/opt/rustwide/target/debug/deps/libitoa-bf00738b2b8bc4b5.rlib" "/opt/rustwide/target/debug/deps/libfnv-536a1824ffde2141.rlib" "/opt/rustwide/target/debug/deps/libfutures-a6499817d78b9966.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-40bc26ab285edc87.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-f5e17ae785639b51.rlib" "/opt/rustwide/target/debug/deps/libbytes-0695a8721f1f0ade.rlib" "/opt/rustwide/target/debug/deps/libiovec-e38a4d0cf7282a99.rlib" "/opt/rustwide/target/debug/deps/liblibc-981b8f56645ced90.rlib" "/opt/rustwide/target/debug/deps/libbase64-6a8a542eeeaf8857.rlib" "/opt/rustwide/target/debug/deps/libsafemem-37487ab5f65b9ac8.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c96334850bb98647.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c6dddd3d354e6bea.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c2ca47afdcc5e309.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b47be2942017e108.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-20a1e49116ab0df9.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-25e09d9868291683.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9c99fb6e5ca5159e.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-85040d7563599960.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0e4f7587da8acf20.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7be0a6711ed15b5c.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-00672fabc4ff9c9d.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-72fe231ef0473d15.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-019d54ecc304b655.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-cc7d9343e4f608be.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9849bb0fbad7f0f5.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8b33f9cbbc9652fe.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d39aa30df5c136217d3e4e6e2547d26a3e09fb98f60e05e29e5312aac570cdfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39aa30df5c136217d3e4e6e2547d26a3e09fb98f60e05e29e5312aac570cdfc", kill_on_drop: false }`
[INFO] [stdout] d39aa30df5c136217d3e4e6e2547d26a3e09fb98f60e05e29e5312aac570cdfc
