[INFO] cloning repository https://github.com/Sonnenhut/aoc2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sonnenhut/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSonnenhut%2Faoc2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSonnenhut%2Faoc2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2d6c53492181be15a78967dea2b1cf365201b87
[INFO] checking Sonnenhut/aoc2019 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSonnenhut%2Faoc2019" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sonnenhut/aoc2019 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Sonnenhut/aoc2019
[INFO] finished tweaking git repo https://github.com/Sonnenhut/aoc2019
[INFO] tweaked toml for git repo https://github.com/Sonnenhut/aoc2019 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Sonnenhut/aoc2019 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a828195a8e027218953783d64ac4e66fa8117c4a8766fa3615dd411d9f54adcf
[INFO] running `Command { std: "docker" "start" "-a" "a828195a8e027218953783d64ac4e66fa8117c4a8766fa3615dd411d9f54adcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a828195a8e027218953783d64ac4e66fa8117c4a8766fa3615dd411d9f54adcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a828195a8e027218953783d64ac4e66fa8117c4a8766fa3615dd411d9f54adcf", kill_on_drop: false }`
[INFO] [stdout] a828195a8e027218953783d64ac4e66fa8117c4a8766fa3615dd411d9f54adcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f938cb98ccbbebc50cacbe269bdd5688d09be14705042f3139aa5dfad6423e5
[INFO] running `Command { std: "docker" "start" "-a" "0f938cb98ccbbebc50cacbe269bdd5688d09be14705042f3139aa5dfad6423e5", kill_on_drop: false }`
[INFO] [stderr]     Checking aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `aoc2019::intcode::IntCode`
[INFO] [stdout]  --> src/bin/day22.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use aoc2019::intcode::IntCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BinaryHeap`, `HashMap`, `HashSet`, `LinkedList`
[INFO] [stdout]  --> src/bin/day22.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet, BinaryHeap, LinkedList};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/bin/day22.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Iter`
[INFO] [stdout]  --> src/bin/day22.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/bin/day22.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]  --> src/bin/day22.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::iter;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RemAssign`, `Sub`
[INFO] [stdout]   --> src/bin/day22.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::{Sub, RemAssign};
[INFO] [stdout]    |                ^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::DebugTuple`
[INFO] [stdout]   --> src/bin/day22.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::fmt::DebugTuple;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/bin/day22.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     modulo((a * x_i + b), modulus) as usize
[INFO] [stdout]    |            ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 49 -     modulo((a * x_i + b), modulus) as usize
[INFO] [stdout] 49 +     modulo(a * x_i + b, modulus) as usize
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]    --> src/bin/day22.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |     use std::io;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]    --> src/bin/day22.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |     use std::io::Write;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]   --> src/bin/day06.rs:26:40
[INFO] [stdout]    |
[INFO] [stdout] 26 |     [origin_distance, target_distance].into_iter().flatten().sum()
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]    |
[INFO] [stdout] 26 |     [origin_distance, target_distance].iter().flatten().sum()
[INFO] [stdout]    |                                        ~~~~
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]    |
[INFO] [stdout] 26 |     IntoIterator::into_iter([origin_distance, target_distance]).flatten().sum()
[INFO] [stdout]    |     ++++++++++++++++++++++++                                  ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0600]: cannot apply unary operator `-` to type `usize`
[INFO] [stdout]    --> src/bin/day22.rs:225:27
[INFO] [stdout]     |
[INFO] [stdout] 225 |         assert_eq!(modulo(-3usize,10usize), 7usize);
[INFO] [stdout]     |                           ^^^^^^^ cannot apply unary operator `-`
[INFO] [stdout]     |
[INFO] [stdout]     = note: unsigned values cannot be negated
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/bin/day22.rs:225:27
[INFO] [stdout]     |
[INFO] [stdout] 225 |         assert_eq!(modulo(-3usize,10usize), 7usize);
[INFO] [stdout]     |                    ------ ^^^^^^^ expected `isize`, found `usize`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/bin/day22.rs:74:4
[INFO] [stdout]     |
[INFO] [stdout] 74  | fn modulo(x: isize, m: usize) -> isize {
[INFO] [stdout]     |    ^^^^^^ --------
[INFO] [stdout] help: you can convert a `usize` to an `isize` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout] 225 |         assert_eq!(modulo((-3usize).try_into().unwrap(),10usize), 7usize);
[INFO] [stdout]     |                           +       +++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/bin/day22.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         assert_eq!(modulo(-3usize,10usize), 7usize);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         expected `isize`, found `usize`
[INFO] [stdout]     |         expected because this is `isize`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/bin/day22.rs:226:27
[INFO] [stdout]     |
[INFO] [stdout] 226 |         assert_eq!(modulo(3usize,10usize), 3usize);
[INFO] [stdout]     |                    ------ ^^^^^^ expected `isize`, found `usize`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/bin/day22.rs:74:4
[INFO] [stdout]     |
[INFO] [stdout] 74  | fn modulo(x: isize, m: usize) -> isize {
[INFO] [stdout]     |    ^^^^^^ --------
[INFO] [stdout] help: change the type of the numeric literal from `usize` to `isize`
[INFO] [stdout]     |
[INFO] [stdout] 226 |         assert_eq!(modulo(3isize,10usize), 3usize);
[INFO] [stdout]     |                            ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/bin/day22.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |         assert_eq!(modulo(3usize,10usize), 3usize);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         expected `isize`, found `usize`
[INFO] [stdout]     |         expected because this is `isize`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0600.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2019` (bin "day22" test) due to 6 previous errors; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0f938cb98ccbbebc50cacbe269bdd5688d09be14705042f3139aa5dfad6423e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f938cb98ccbbebc50cacbe269bdd5688d09be14705042f3139aa5dfad6423e5", kill_on_drop: false }`
[INFO] [stdout] 0f938cb98ccbbebc50cacbe269bdd5688d09be14705042f3139aa5dfad6423e5
