[INFO] cloning repository https://github.com/agmcleod/adventofcode-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agmcleod/adventofcode-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagmcleod%2Fadventofcode-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagmcleod%2Fadventofcode-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1e8338290905d5c8f8d7d23dbe079f13134e4d1
[INFO] checking agmcleod/adventofcode-2019/f1e8338290905d5c8f8d7d23dbe079f13134e4d1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagmcleod%2Fadventofcode-2019" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/agmcleod/adventofcode-2019 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/agmcleod/adventofcode-2019
[INFO] finished tweaking git repo https://github.com/agmcleod/adventofcode-2019
[INFO] tweaked toml for git repo https://github.com/agmcleod/adventofcode-2019 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/agmcleod/adventofcode-2019 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/read_input/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/intcode/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded permutohedron v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afd8804d4c20c0b3676c609b27c5c50ccfa861483a2d3ae16d3c3ad75a9ace66
[INFO] running `Command { std: "docker" "start" "-a" "afd8804d4c20c0b3676c609b27c5c50ccfa861483a2d3ae16d3c3ad75a9ace66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afd8804d4c20c0b3676c609b27c5c50ccfa861483a2d3ae16d3c3ad75a9ace66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd8804d4c20c0b3676c609b27c5c50ccfa861483a2d3ae16d3c3ad75a9ace66", kill_on_drop: false }`
[INFO] [stdout] afd8804d4c20c0b3676c609b27c5c50ccfa861483a2d3ae16d3c3ad75a9ace66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e3ebd8d94fbecf0507fce8db565738ce6db4afb513b9d4922b2733b96fdc600
[INFO] running `Command { std: "docker" "start" "-a" "8e3ebd8d94fbecf0507fce8db565738ce6db4afb513b9d4922b2733b96fdc600", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: /opt/rustwide/workdir/read_input/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr] warning: /opt/rustwide/workdir/intcode/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking read_input v0.1.0 (/opt/rustwide/workdir/read_input)
[INFO] [stderr]     Checking intcode v0.1.0 (/opt/rustwide/workdir/intcode)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]     Checking four v0.1.0 (/opt/rustwide/workdir/4)
[INFO] [stderr]     Checking twelve v0.1.0 (/opt/rustwide/workdir/12)
[INFO] [stderr]     Checking two v0.1.0 (/opt/rustwide/workdir/2)
[INFO] [stderr]     Checking eleven v0.1.0 (/opt/rustwide/workdir/11)
[INFO] [stderr]     Checking twentyfour v0.1.0 (/opt/rustwide/workdir/24)
[INFO] [stderr]     Checking eight v0.1.0 (/opt/rustwide/workdir/8)
[INFO] [stderr]     Checking twenty v0.1.0 (/opt/rustwide/workdir/20)
[INFO] [stderr]     Checking sixteen v0.1.0 (/opt/rustwide/workdir/16)
[INFO] [stderr]     Checking thirteen v0.1.0 (/opt/rustwide/workdir/13)
[INFO] [stderr]     Checking three v0.1.0 (/opt/rustwide/workdir/3)
[INFO] [stderr]     Checking nine v0.1.0 (/opt/rustwide/workdir/9)
[INFO] [stderr]     Checking seven v0.1.0 (/opt/rustwide/workdir/7)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]  --> 3/src/math.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     (q.0 <= max(p.0, r.0) && q.0 >= min(p.0, r.0) && q.1 <= max(p.1, r.1) && q.1 >= min(p.1, r.1))
[INFO] [stdout]   |     ^                                                                                            ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     (q.0 <= max(p.0, r.0) && q.0 >= min(p.0, r.0) && q.1 <= max(p.1, r.1) && q.1 >= min(p.1, r.1))
[INFO] [stdout] 9 +     q.0 <= max(p.0, r.0) && q.0 >= min(p.0, r.0) && q.1 <= max(p.1, r.1) && q.1 >= min(p.1, r.1)
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking seventeen v0.1.0 (/opt/rustwide/workdir/17)
[INFO] [stderr]     Checking fourteen v0.1.0 (/opt/rustwide/workdir/14)
[INFO] [stderr]     Checking five v0.1.0 (/opt/rustwide/workdir/5)
[INFO] [stderr]     Checking nineteen v0.1.0 (/opt/rustwide/workdir/19)
[INFO] [stderr]     Checking twentythree v0.1.0 (/opt/rustwide/workdir/23)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> 13/src/main.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 |           if output_counter == 1 {
[INFO] [stdout]    |  ________________________________^
[INFO] [stdout] 37 | |             tile.0 = output;
[INFO] [stdout] 38 | |         } else if output_counter == 2 {
[INFO] [stdout]    | |_________^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> 13/src/main.rs:38:39
[INFO] [stdout]    |
[INFO] [stdout] 38 |           } else if output_counter == 2 {
[INFO] [stdout]    |  _______________________________________^
[INFO] [stdout] 39 | |             tile.1 = output;
[INFO] [stdout] 40 | |         } else {
[INFO] [stdout]    | |_________^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking eightteen v0.1.0 (/opt/rustwide/workdir/18)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> 13/src/main.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |           } else {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 41 | |             tile.2 = TileType::from_number(output as usize);
[INFO] [stdout] 42 | |             output_counter = 0;
[INFO] [stdout] 43 | |             tiles.push(tile);
[INFO] [stdout] 44 | |         }
[INFO] [stdout]    | |_________^ expected `bool`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `thirteen` (bin "thirteen") due to 4 previous errors
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> 23/src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     'main: loop {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> 23/src/main.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | /     'main: loop {
[INFO] [stdout] 33 | |         let mut sent_packets_this_step = false;
[INFO] [stdout] 34 | |         for address in 0..nics.len() {
[INFO] [stdout] 35 | |             let ai64 = address as i64;
[INFO] [stdout] ...  |
[INFO] [stdout] 87 | |         }
[INFO] [stdout] 88 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 89 |
[INFO] [stdout] 90 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sent_to_addr_zero`
[INFO] [stdout]   --> 23/src/main.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut sent_to_addr_zero = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sent_to_addr_zero`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> 23/src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut sent_to_addr_zero = 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: unnecessary parentheses around block return value
[INFO] [stdout]  --> 3/src/math.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     (q.0 <= max(p.0, r.0) && q.0 >= min(p.0, r.0) && q.1 <= max(p.1, r.1) && q.1 >= min(p.1, r.1))
[INFO] [stdout]   |     ^                                                                                            ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     (q.0 <= max(p.0, r.0) && q.0 >= min(p.0, r.0) && q.1 <= max(p.1, r.1) && q.1 >= min(p.1, r.1))
[INFO] [stdout] 9 +     q.0 <= max(p.0, r.0) && q.0 >= min(p.0, r.0) && q.1 <= max(p.1, r.1) && q.1 >= min(p.1, r.1)
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FacingDirection` is never used
[INFO] [stdout]   --> 17/src/main.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum FacingDirection {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> 5/src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn part_one(base_program: &Vec<i32>, working_numbers: &mut Vec<i32>) {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rotate` is never used
[INFO] [stdout]   --> 17/src/main.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl FacingDirection {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 36 |     fn rotate(&mut self, turn: TurnDirection) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TurnDirection` is never used
[INFO] [stdout]   --> 17/src/main.rs:71:6
[INFO] [stdout]    |
[INFO] [stdout] 71 | enum TurnDirection {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_string` is never used
[INFO] [stdout]   --> 17/src/main.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl TurnDirection {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 77 |     fn as_string(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_by_direction` is never used
[INFO] [stdout]    --> 17/src/main.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 | fn move_by_direction(tiles: &Tiles, coord: &mut Coord, direction: &FacingDirection) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_commands` is never used
[INFO] [stdout]    --> 17/src/main.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn build_commands(tiles: &Tiles, robot_coord: &Coord) -> Vec<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_next_index` is never used
[INFO] [stdout]    --> 17/src/main.rs:180:4
[INFO] [stdout]     |
[INFO] [stdout] 180 | fn get_next_index(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 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" "8e3ebd8d94fbecf0507fce8db565738ce6db4afb513b9d4922b2733b96fdc600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3ebd8d94fbecf0507fce8db565738ce6db4afb513b9d4922b2733b96fdc600", kill_on_drop: false }`
[INFO] [stdout] 8e3ebd8d94fbecf0507fce8db565738ce6db4afb513b9d4922b2733b96fdc600