[INFO] cloning repository https://github.com/Jovasa/AoC2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jovasa/AoC2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJovasa%2FAoC2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJovasa%2FAoC2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a82d22b4389da71d425a2c939e6dab84530f4ef9
[INFO] testing Jovasa/AoC2020 against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJovasa%2FAoC2020" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jovasa/AoC2020 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jovasa/AoC2020
[INFO] finished tweaking git repo https://github.com/Jovasa/AoC2020
[INFO] tweaked toml for git repo https://github.com/Jovasa/AoC2020 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Jovasa/AoC2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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 syn v1.0.54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 076d9d1a15f9dc2ff927aefc7c02f927037a0d3838711acd50ebca01a86cab94
[INFO] running `Command { std: "docker" "start" "-a" "076d9d1a15f9dc2ff927aefc7c02f927037a0d3838711acd50ebca01a86cab94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "076d9d1a15f9dc2ff927aefc7c02f927037a0d3838711acd50ebca01a86cab94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076d9d1a15f9dc2ff927aefc7c02f927037a0d3838711acd50ebca01a86cab94", kill_on_drop: false }`
[INFO] [stdout] 076d9d1a15f9dc2ff927aefc7c02f927037a0d3838711acd50ebca01a86cab94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65c3ee1d2d5ddcc9a792887b3d46697ef6da5dcbdd7a5d3274e4cc7d7187e915
[INFO] running `Command { std: "docker" "start" "-a" "65c3ee1d2d5ddcc9a792887b3d46697ef6da5dcbdd7a5d3274e4cc7d7187e915", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling aoc2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/day17.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2020` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/day7.rs:59:28
[INFO] [stdout]    |
[INFO] [stdout] 59 |             temp.add_upper(t);
[INFO] [stdout]    |                  --------- ^ expected `Bag<'_>`, found `&Bag<'_>`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  arguments to this method are incorrect
[INFO] [stdout]    |                  here the type of `temp` is inferred to be `Bag<'_>`
[INFO] [stdout]    |
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> src/day7.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn add_upper(&mut self, other: Bag<'_>){
[INFO] [stdout]    |        ^^^^^^^^^            --------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/day16.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(iter_advance_by)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2020` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day20.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn match_edges(mut first: TileRef, mut other: TileRef) -> bool {
[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]   --> src/day20.rs:62:36
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn match_edges(mut first: TileRef, mut other: TileRef) -> bool {
[INFO] [stdout]    |                                    ----^^^^^
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of dereference of `Ref<'_, Tile>`
[INFO] [stdout]   --> src/day20.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 73 |             if first.borrow().get_edge(&my_edge) == other.borrow().get_edge(&other_edge) {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^------------------
[INFO] [stdout]    |                |              |
[INFO] [stdout]    |                |              value moved due to this method call
[INFO] [stdout]    |                move occurs because value has type `Tile`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] note: `Tile::get_edge` takes ownership of the receiver `self`, which moves value
[INFO] [stdout]   --> src/day20.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn get_edge(self, edge: &Edge) -> String{
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of dereference of `Ref<'_, Tile>`
[INFO] [stdout]   --> src/day20.rs:73:53
[INFO] [stdout]    |
[INFO] [stdout] 73 |             if first.borrow().get_edge(&my_edge) == other.borrow().get_edge(&other_edge) {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^---------------------
[INFO] [stdout]    |                                                     |              |
[INFO] [stdout]    |                                                     |              value moved due to this method call
[INFO] [stdout]    |                                                     move occurs because value has type `Tile`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: borrow of moved value: `other`
[INFO] [stdout]   --> src/day20.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn match_edges(mut first: TileRef, mut other: TileRef) -> bool {
[INFO] [stdout]    |                                    --------- move occurs because `other` has type `Rc<RefCell<Tile>>`, which does not implement the `Copy` trait
[INFO] [stdout] 63 |     for my_edge in Edge::iter()  {
[INFO] [stdout]    |     --------------------------- inside of this loop
[INFO] [stdout] ...
[INFO] [stdout] 68 |         for other_edge in Edge::iter()  {
[INFO] [stdout]    |         ------------------------------ inside of this loop
[INFO] [stdout] ...
[INFO] [stdout] 74 |                 first.borrow_mut().neighbors.insert(my_edge, Some(other));
[INFO] [stdout]    |                                                                   ----- value moved here
[INFO] [stdout] 75 |                 other.borrow_mut().neighbors.insert(other_edge, Some(first));
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^ value borrowed here after move
[INFO] [stdout]    |
[INFO] [stdout]    = note: borrow occurs due to deref coercion to `RefCell<Tile>`
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 first.borrow_mut().neighbors.insert(my_edge, Some(other.clone()));
[INFO] [stdout]    |                                                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0382, E0507.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2020` due to 4 previous errors; 2 warnings emitted
[INFO] [stdout] warning: function `first` is never used
[INFO] [stdout]  --> src/day14.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn first() {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/day10.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |         jolt_difs[(data[i] - data[i - 1])] += 1;
[INFO] [stdout]    |                   ^                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 -         jolt_difs[(data[i] - data[i - 1])] += 1;
[INFO] [stdout] 14 +         jolt_difs[data[i] - data[i - 1]] += 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2020` due to 2 previous errors
[INFO] [stdout] warning: function `print_layout` is never used
[INFO] [stdout]   --> src/day11.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn print_layout(data: &Vec<String>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `first` is never used
[INFO] [stdout]   --> src/day11.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn first() {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65c3ee1d2d5ddcc9a792887b3d46697ef6da5dcbdd7a5d3274e4cc7d7187e915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c3ee1d2d5ddcc9a792887b3d46697ef6da5dcbdd7a5d3274e4cc7d7187e915", kill_on_drop: false }`
[INFO] [stdout] 65c3ee1d2d5ddcc9a792887b3d46697ef6da5dcbdd7a5d3274e4cc7d7187e915
