[INFO] cloning repository https://github.com/alanbriolat/AdventOfCode2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alanbriolat/AdventOfCode2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanbriolat%2FAdventOfCode2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanbriolat%2FAdventOfCode2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] daf15c372ed4fd0ba679b6796c28a6d10c98bfca
[INFO] testing alanbriolat/AdventOfCode2019 against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanbriolat%2FAdventOfCode2019" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alanbriolat/AdventOfCode2019 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alanbriolat/AdventOfCode2019
[INFO] finished tweaking git repo https://github.com/alanbriolat/AdventOfCode2019
[INFO] tweaked toml for git repo https://github.com/alanbriolat/AdventOfCode2019 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate git repo https://github.com/alanbriolat/AdventOfCode2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f27289bf9343c5b19f33bc1bf0379a648fa2b544c71c4832c8f3e98e459b711
[INFO] running `Command { std: "docker" "start" "-a" "9f27289bf9343c5b19f33bc1bf0379a648fa2b544c71c4832c8f3e98e459b711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f27289bf9343c5b19f33bc1bf0379a648fa2b544c71c4832c8f3e98e459b711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f27289bf9343c5b19f33bc1bf0379a648fa2b544c71c4832c8f3e98e459b711", kill_on_drop: false }`
[INFO] [stdout] 9f27289bf9343c5b19f33bc1bf0379a648fa2b544c71c4832c8f3e98e459b711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fc4252cbb39711d9b36a51a4499b29d4d52f2be77d50966d47835b3a8f839ea
[INFO] running `Command { std: "docker" "start" "-a" "5fc4252cbb39711d9b36a51a4499b29d4d52f2be77d50966d47835b3a8f839ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/day02.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     'outer: for x in 0..=99 {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `segments`
[INFO] [stdout]   --> src/day18.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_path_from_route`
[INFO] [stdout]    --> src/day18.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn get_path_from_route(&mut self, route: &Route) -> Path {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `segments`
[INFO] [stdout]    --> src/day18.rs:372:8
[INFO] [stdout]     |
[INFO] [stdout] 372 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/intcode.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!(("unrecognised mode", mode)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!("{}", ("unrecognised mode", mode)),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => std::panic::panic_any(("unrecognised mode", mode)),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/intcode.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => panic!(("unknown opcode", opcode)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => panic!("{}", ("unknown opcode", opcode)),
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => std::panic::panic_any(("unknown opcode", opcode)),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day11.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!(("unknown rotation", direction)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!("{}", ("unknown rotation", direction)),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => std::panic::panic_any(("unknown rotation", direction)),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day11.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |             _ => panic!(("unknown direction", self.direction)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 49 |             _ => panic!("{}", ("unknown direction", self.direction)),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 49 |             _ => std::panic::panic_any(("unknown direction", self.direction)),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day13.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |             _ => panic!(format!("unrecognised tile {}", v)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 23 |             _ => panic!("unrecognised tile {}", v),
[INFO] [stdout]    |                        --                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/day18.rs:186:51
[INFO] [stdout]     |
[INFO] [stdout] 186 |                     Some(TILE_ENTRANCE) => panic!(format!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node)),
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 186 |                     Some(TILE_ENTRANCE) => panic!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node),
[INFO] [stdout]     |                                                  --                                                                   --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/day18.rs:206:39
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     unknown => panic!(format!("unknown tile: {:?}", unknown)),
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     unknown => panic!("unknown tile: {:?}", unknown),
[INFO] [stdout]     |                                      --                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/day18.rs:344:20
[INFO] [stdout]     |
[INFO] [stdout] 344 |             panic!(format!("no route between {:?} and {:?}", from, to));
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 344 |             panic!("no route between {:?} and {:?}", from, to);
[INFO] [stdout]     |                   --                                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.24s
[INFO] running `Command { std: "docker" "inspect" "5fc4252cbb39711d9b36a51a4499b29d4d52f2be77d50966d47835b3a8f839ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc4252cbb39711d9b36a51a4499b29d4d52f2be77d50966d47835b3a8f839ea", kill_on_drop: false }`
[INFO] [stdout] 5fc4252cbb39711d9b36a51a4499b29d4d52f2be77d50966d47835b3a8f839ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bd6f6318b88da58cf9fcb8552bf2edfa543608027046cb2a5fd0ac80dc811bf
[INFO] running `Command { std: "docker" "start" "-a" "4bd6f6318b88da58cf9fcb8552bf2edfa543608027046cb2a5fd0ac80dc811bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/day02.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     'outer: for x in 0..=99 {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `segments`
[INFO] [stdout]   --> src/day18.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_path_from_route`
[INFO] [stdout]    --> src/day18.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn get_path_from_route(&mut self, route: &Route) -> Path {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `segments`
[INFO] [stdout]    --> src/day18.rs:372:8
[INFO] [stdout]     |
[INFO] [stdout] 372 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/intcode.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!(("unrecognised mode", mode)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!("{}", ("unrecognised mode", mode)),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => std::panic::panic_any(("unrecognised mode", mode)),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/intcode.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => panic!(("unknown opcode", opcode)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => panic!("{}", ("unknown opcode", opcode)),
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => std::panic::panic_any(("unknown opcode", opcode)),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day11.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!(("unknown rotation", direction)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!("{}", ("unknown rotation", direction)),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => std::panic::panic_any(("unknown rotation", direction)),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day11.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |             _ => panic!(("unknown direction", self.direction)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 49 |             _ => panic!("{}", ("unknown direction", self.direction)),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 49 |             _ => std::panic::panic_any(("unknown direction", self.direction)),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day13.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |             _ => panic!(format!("unrecognised tile {}", v)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 23 |             _ => panic!("unrecognised tile {}", v),
[INFO] [stdout]    |                        --                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/day18.rs:186:51
[INFO] [stdout]     |
[INFO] [stdout] 186 |                     Some(TILE_ENTRANCE) => panic!(format!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node)),
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 186 |                     Some(TILE_ENTRANCE) => panic!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node),
[INFO] [stdout]     |                                                  --                                                                   --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/day18.rs:206:39
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     unknown => panic!(format!("unknown tile: {:?}", unknown)),
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     unknown => panic!("unknown tile: {:?}", unknown),
[INFO] [stdout]     |                                      --                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/day18.rs:344:20
[INFO] [stdout]     |
[INFO] [stdout] 344 |             panic!(format!("no route between {:?} and {:?}", from, to));
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 344 |             panic!("no route between {:?} and {:?}", from, to);
[INFO] [stdout]     |                   --                                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling crossbeam-queue v0.2.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling rand_os v0.2.2
[INFO] [stderr]    Compiling rand_xoshiro v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling rayon v1.2.1
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling criterion v0.3.0
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/day02.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     'outer: for x in 0..=99 {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day18.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |         assert_eq!(part1(), unimplemented!());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^----------------^^
[INFO] [stdout]     |         |                   |
[INFO] [stdout]     |         |                   any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day18.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |         assert_eq!(part1(), unimplemented!());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day18.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |         assert_eq!(part1(), unimplemented!());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day18.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |         assert_eq!(part2(), unimplemented!());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^----------------^^
[INFO] [stdout]     |         |                   |
[INFO] [stdout]     |         |                   any code following this expression is unreachable
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day18.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |         assert_eq!(part2(), unimplemented!());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/day18.rs:463:9
[INFO] [stdout]     |
[INFO] [stdout] 463 |         assert_eq!(part2(), unimplemented!());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `segments`
[INFO] [stdout]   --> src/day18.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_path_from_route`
[INFO] [stdout]    --> src/day18.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn get_path_from_route(&mut self, route: &Route) -> Path {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `segments`
[INFO] [stdout]    --> src/day18.rs:372:8
[INFO] [stdout]     |
[INFO] [stdout] 372 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/intcode.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!(("unrecognised mode", mode)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!("{}", ("unrecognised mode", mode)),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => std::panic::panic_any(("unrecognised mode", mode)),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/intcode.rs:201:25
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => panic!(("unknown opcode", opcode)),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => panic!("{}", ("unknown opcode", opcode)),
[INFO] [stdout]     |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 201 |             _ => std::panic::panic_any(("unknown opcode", opcode)),
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day11.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!(("unknown rotation", direction)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => panic!("{}", ("unknown rotation", direction)),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 39 |             _ => std::panic::panic_any(("unknown rotation", direction)),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day11.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |             _ => panic!(("unknown direction", self.direction)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 49 |             _ => panic!("{}", ("unknown direction", self.direction)),
[INFO] [stdout]    |                         ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 49 |             _ => std::panic::panic_any(("unknown direction", self.direction)),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day13.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |             _ => panic!(format!("unrecognised tile {}", v)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 23 |             _ => panic!("unrecognised tile {}", v),
[INFO] [stdout]    |                        --                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/day18.rs:186:51
[INFO] [stdout]     |
[INFO] [stdout] 186 |                     Some(TILE_ENTRANCE) => panic!(format!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node)),
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 186 |                     Some(TILE_ENTRANCE) => panic!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node),
[INFO] [stdout]     |                                                  --                                                                   --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/day18.rs:206:39
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     unknown => panic!(format!("unknown tile: {:?}", unknown)),
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 206 |                     unknown => panic!("unknown tile: {:?}", unknown),
[INFO] [stdout]     |                                      --                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/day18.rs:344:20
[INFO] [stdout]     |
[INFO] [stdout] 344 |             panic!(format!("no route between {:?} and {:?}", from, to));
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 344 |             panic!("no route between {:?} and {:?}", from, to);
[INFO] [stdout]     |                   --                                        --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.07s
[INFO] running `Command { std: "docker" "inspect" "4bd6f6318b88da58cf9fcb8552bf2edfa543608027046cb2a5fd0ac80dc811bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd6f6318b88da58cf9fcb8552bf2edfa543608027046cb2a5fd0ac80dc811bf", kill_on_drop: false }`
[INFO] [stdout] 4bd6f6318b88da58cf9fcb8552bf2edfa543608027046cb2a5fd0ac80dc811bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42c85073e973eaeb9929129dd560b64003135c795e42dfd59e97935237995ca6
[INFO] running `Command { std: "docker" "start" "-a" "42c85073e973eaeb9929129dd560b64003135c795e42dfd59e97935237995ca6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/day02.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     'outer: for x in 0..=99 {
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `segments`
[INFO] [stderr]   --> src/day18.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_path_from_route`
[INFO] [stderr]    --> src/day18.rs:350:8
[INFO] [stderr]     |
[INFO] [stderr] 350 |     fn get_path_from_route(&mut self, route: &Route) -> Path {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `segments`
[INFO] [stderr]    --> src/day18.rs:372:8
[INFO] [stderr]     |
[INFO] [stderr] 372 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/intcode.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => panic!(("unrecognised mode", mode)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => panic!("{}", ("unrecognised mode", mode)),
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => std::panic::panic_any(("unrecognised mode", mode)),
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/intcode.rs:201:25
[INFO] [stderr]     |
[INFO] [stderr] 201 |             _ => panic!(("unknown opcode", opcode)),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 201 |             _ => panic!("{}", ("unknown opcode", opcode)),
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]     |
[INFO] [stderr] 201 |             _ => std::panic::panic_any(("unknown opcode", opcode)),
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/day11.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => panic!(("unknown rotation", direction)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => panic!("{}", ("unknown rotation", direction)),
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => std::panic::panic_any(("unknown rotation", direction)),
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/day11.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |             _ => panic!(("unknown direction", self.direction)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]    |
[INFO] [stderr] 49 |             _ => panic!("{}", ("unknown direction", self.direction)),
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 49 |             _ => std::panic::panic_any(("unknown direction", self.direction)),
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/day13.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 |             _ => panic!(format!("unrecognised tile {}", v)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 23 |             _ => panic!("unrecognised tile {}", v),
[INFO] [stderr]    |                        --                       --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/day18.rs:186:51
[INFO] [stderr]     |
[INFO] [stderr] 186 |                     Some(TILE_ENTRANCE) => panic!(format!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node)),
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 186 |                     Some(TILE_ENTRANCE) => panic!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node),
[INFO] [stderr]     |                                                  --                                                                   --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/day18.rs:206:39
[INFO] [stderr]     |
[INFO] [stderr] 206 |                     unknown => panic!(format!("unknown tile: {:?}", unknown)),
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 206 |                     unknown => panic!("unknown tile: {:?}", unknown),
[INFO] [stderr]     |                                      --                           --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/day18.rs:344:20
[INFO] [stderr]     |
[INFO] [stderr] 344 |             panic!(format!("no route between {:?} and {:?}", from, to));
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 344 |             panic!("no route between {:?} and {:?}", from, to);
[INFO] [stderr]     |                   --                                        --
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/day02.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     'outer: for x in 0..=99 {
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/day18.rs:458:9
[INFO] [stderr]     |
[INFO] [stderr] 458 |         assert_eq!(part1(), unimplemented!());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^----------------^^
[INFO] [stderr]     |         |                   |
[INFO] [stderr]     |         |                   any code following this expression is unreachable
[INFO] [stderr]     |         unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/day18.rs:458:9
[INFO] [stderr]     |
[INFO] [stderr] 458 |         assert_eq!(part1(), unimplemented!());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unreachable expression
[INFO] [stderr]     |         any code following this expression is unreachable
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/day18.rs:458:9
[INFO] [stderr]     |
[INFO] [stderr] 458 |         assert_eq!(part1(), unimplemented!());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unreachable expression
[INFO] [stderr]     |         any code following this expression is unreachable
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/day18.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         assert_eq!(part2(), unimplemented!());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^----------------^^
[INFO] [stderr]     |         |                   |
[INFO] [stderr]     |         |                   any code following this expression is unreachable
[INFO] [stderr]     |         unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/day18.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         assert_eq!(part2(), unimplemented!());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unreachable expression
[INFO] [stderr]     |         any code following this expression is unreachable
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/day18.rs:463:9
[INFO] [stderr]     |
[INFO] [stderr] 463 |         assert_eq!(part2(), unimplemented!());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         unreachable expression
[INFO] [stderr]     |         any code following this expression is unreachable
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `segments`
[INFO] [stderr]   --> src/day18.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_path_from_route`
[INFO] [stderr]    --> src/day18.rs:350:8
[INFO] [stderr]     |
[INFO] [stderr] 350 |     fn get_path_from_route(&mut self, route: &Route) -> Path {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `segments`
[INFO] [stderr]    --> src/day18.rs:372:8
[INFO] [stderr]     |
[INFO] [stderr] 372 |     fn segments<'a>(&'a self) -> impl Iterator<Item=(Node, Node)> + 'a {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/intcode.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => panic!(("unrecognised mode", mode)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => panic!("{}", ("unrecognised mode", mode)),
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => std::panic::panic_any(("unrecognised mode", mode)),
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/intcode.rs:201:25
[INFO] [stderr]     |
[INFO] [stderr] 201 |             _ => panic!(("unknown opcode", opcode)),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 201 |             _ => panic!("{}", ("unknown opcode", opcode)),
[INFO] [stderr]     |                         ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]     |
[INFO] [stderr] 201 |             _ => std::panic::panic_any(("unknown opcode", opcode)),
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/day11.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => panic!(("unknown rotation", direction)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => panic!("{}", ("unknown rotation", direction)),
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 39 |             _ => std::panic::panic_any(("unknown rotation", direction)),
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/day11.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |             _ => panic!(("unknown direction", self.direction)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]    |
[INFO] [stderr] 49 |             _ => panic!("{}", ("unknown direction", self.direction)),
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 49 |             _ => std::panic::panic_any(("unknown direction", self.direction)),
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/day13.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 |             _ => panic!(format!("unrecognised tile {}", v)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this is no longer accepted in Rust 2021
[INFO] [stderr]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 23 |             _ => panic!("unrecognised tile {}", v),
[INFO] [stderr]    |                        --                       --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/day18.rs:186:51
[INFO] [stderr]     |
[INFO] [stderr] 186 |                     Some(TILE_ENTRANCE) => panic!(format!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node)),
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 186 |                     Some(TILE_ENTRANCE) => panic!("revisited entrance location!?!? from {:?} {:?}", from_pos, from_node),
[INFO] [stderr]     |                                                  --                                                                   --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/day18.rs:206:39
[INFO] [stderr]     |
[INFO] [stderr] 206 |                     unknown => panic!(format!("unknown tile: {:?}", unknown)),
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 206 |                     unknown => panic!("unknown tile: {:?}", unknown),
[INFO] [stderr]     |                                      --                           --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/day18.rs:344:20
[INFO] [stderr]     |
[INFO] [stderr] 344 |             panic!(format!("no route between {:?} and {:?}", from, to));
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 344 |             panic!("no route between {:?} and {:?}", from, to);
[INFO] [stderr]     |                   --                                        --
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-77d2b96ca90f9e66)
[INFO] [stdout] 
[INFO] [stdout] running 80 tests
[INFO] [stdout] test day01::tests::test_calc_fuel ... ok
[INFO] [stdout] test day01::tests::test_calc_fuel_recursive ... ok
[INFO] [stdout] test day02::tests::test_part1 ... ok
[INFO] [stdout] test day03::tests::test_axis ... ok
[INFO] [stdout] test day01::tests::test_part1 ... ok
[INFO] [stdout] test day01::tests::test_part2 ... ok
[INFO] [stdout] test day03::tests::test_line_intersection ... ok
[INFO] [stdout] test day03::tests::test_line_intersections ... ok
[INFO] [stdout] test day03::tests::test_wire_parser ... ok
[INFO] [stdout] test day04::tests::test_password_iterator ... ok
[INFO] [stdout] test day04::tests::test_password_iterator_to_digits ... ok
[INFO] [stdout] test day06::tests::test_count_orbits ... ok
[INFO] [stdout] test day05::tests::test_part2 ... ok
[INFO] [stdout] test day05::tests::test_part1 ... ok
[INFO] [stdout] test day09::tests::test_example_2 ... ok
[INFO] [stdout] test day09::tests::test_example_3 ... ok
[INFO] [stdout] test day09::tests::test_example_1 ... ok
[INFO] [stdout] test day08::tests::test_part2 ... ok
[INFO] [stdout] test day08::tests::test_part1 ... ok
[INFO] [stdout] test day09::tests::test_part1 ... ok
[INFO] [stdout] test day07::tests::test_part1 ... ok
[INFO] [stdout] test day10::tests::test_max_visible_example1 ... ok
[INFO] [stdout] test day10::tests::test_max_visible_example2 ... ok
[INFO] [stdout] test day07::tests::test_run_amp_chains_1 ... ok
[INFO] [stdout] test day07::tests::test_run_amp_chains_2 ... ok
[INFO] [stdout] test day10::tests::test_max_visible_example3 ... ok
[INFO] [stdout] test day12::tests::test_parse_vector3d ... ok
[INFO] [stdout] test day10::tests::test_vector_angle ... ok
[INFO] [stdout] test day12::tests::test_parse_input_points ... ok
[INFO] [stdout] test day07::tests::test_run_amp_chains_3 ... ok
[INFO] [stdout] test day12::tests::test_read_input_example1 ... ok
[INFO] [stdout] test day12::tests::test_simulate_step_example1 ... ok
[INFO] [stdout] test day12::tests::test_simulate_example2 ... ok
[INFO] [stdout] test day11::tests::test_part2 ... ok
[INFO] [stdout] test day07::tests::test_run_amp_feedback_loops_1 ... ok
[INFO] [stdout] test day07::tests::test_part2 ... ok
[INFO] [stdout] test day12::tests::test_part1 ... ok
[INFO] [stdout] test day03::tests::test_part2 ... ok
[INFO] [stdout] test intcode::tests::test_fetch ... ok
[INFO] [stdout] test intcode::tests::test_program_day02_1 ... ok
[INFO] [stdout] test day14::tests::test_ore_required_examples ... ok
[INFO] [stdout] test day14::tests::test_part1 ... ok
[INFO] [stdout] test intcode::tests::test_program_day02_3 ... ok
[INFO] [stdout] test intcode::tests::test_program_day02_4 ... ok
[INFO] [stdout] test day03::tests::test_part1 ... ok
[INFO] [stdout] test intcode::tests::test_program_day02_5 ... ok
[INFO] [stdout] test intcode::tests::test_value ... ok
[INFO] [stdout] test util::tests::test_point2d_to_unit_vector ... ok
[INFO] [stdout] test intcode::tests::test_program_day02_2 ... ok
[INFO] [stdout] test day13::tests::test_part1 ... ok
[INFO] [stdout] test day17::tests::test_part1 ... ok
[INFO] [stdout] test day07::tests::test_run_amp_feedback_loops_2 ... ok
[INFO] [stdout] test day06::tests::test_part2 ... ok
[INFO] [stdout] test day17::tests::test_part2 ... ok
[INFO] [stdout] test day06::tests::test_part1 ... ok
[INFO] [stdout] test day14::tests::test_max_fuel_production ... ok
[INFO] [stdout] test day06::tests::test_get_orbital_transfers ... ok
[INFO] [stdout] test day11::tests::test_part1 ... ok
[INFO] [stdout] test day18::tests::test_part2 ... FAILED
[INFO] [stdout] test day18::tests::test_shortest_path_example2 ... FAILED
[INFO] [stdout] test day18::tests::test_shortest_path_example1 ... FAILED
[INFO] [stdout] test day10::tests::test_max_visible_example4 ... ok
[INFO] [stdout] test day18::tests::test_shortest_path_example3 ... FAILED
[INFO] [stdout] test day10::tests::test_shooting_iterator_example4 ... ok
[INFO] [stdout] test day15::tests::test_part2 ... ok
[INFO] [stdout] test day15::tests::test_part1 ... ok
[INFO] [stdout] test day09::tests::test_part2 ... ok
[INFO] [stdout] test day10::tests::test_part2 ... ok
[INFO] [stdout] test day10::tests::test_part1 ... ok
[INFO] [stdout] test day02::tests::test_part2 ... ok
[INFO] [stdout] test day18::tests::test_shortest_path_example5 ... FAILED
[INFO] [stdout] test day14::tests::test_part2 ... ok
[INFO] [stdout] test day04::tests::test_part1 ... ok
[INFO] [stdout] test day04::tests::test_part2 ... ok
[INFO] [stdout] test day13::tests::test_part2 ... ok
[INFO] [stdout] test day16::tests::test_part1 ... ok
[INFO] [stdout] test day12::tests::test_part2 ... ok
[INFO] [stdout] test day16::tests::test_part2 ... ok
[INFO] [stdout] test day18::tests::test_part1 has been running for over 60 seconds
[INFO] [stdout] test day18::tests::test_shortest_path_example4 has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "42c85073e973eaeb9929129dd560b64003135c795e42dfd59e97935237995ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c85073e973eaeb9929129dd560b64003135c795e42dfd59e97935237995ca6", kill_on_drop: false }`
[INFO] [stdout] 42c85073e973eaeb9929129dd560b64003135c795e42dfd59e97935237995ca6
