[INFO] cloning repository https://github.com/fkohlgrueber/advent-of-code-2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fkohlgrueber/advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkohlgrueber%2Fadvent-of-code-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkohlgrueber%2Fadvent-of-code-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e6b9c5eac7d19706f34b42c813f54695824d84a
[INFO] testing fkohlgrueber/advent-of-code-2018 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffkohlgrueber%2Fadvent-of-code-2018" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fkohlgrueber/advent-of-code-2018
[INFO] finished tweaking git repo https://github.com/fkohlgrueber/advent-of-code-2018
[INFO] tweaked toml for git repo https://github.com/fkohlgrueber/advent-of-code-2018 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fkohlgrueber/advent-of-code-2018 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fkohlgrueber/advent-of-code-2018 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f4fa7171e9127377738260ca988957b1efc90b928da06183e349ea58da29628
[INFO] running `Command { std: "docker" "start" "-a" "3f4fa7171e9127377738260ca988957b1efc90b928da06183e349ea58da29628", kill_on_drop: false }`
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[INFO] [stdout] 3f4fa7171e9127377738260ca988957b1efc90b928da06183e349ea58da29628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 928c4fe5580d0f72450ac3e206dcf71d3e7c4b3562c7fa3fcf3a2bc1e75e1443
[INFO] running `Command { std: "docker" "start" "-a" "928c4fe5580d0f72450ac3e206dcf71d3e7c4b3562c7fa3fcf3a2bc1e75e1443", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling arrayvec v0.4.8
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling advent-of-code-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day9.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn iter_back(&self) -> MarbleIterator {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn iter_back(&self) -> MarbleIterator<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day9.rs:93:48
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn new(current_marble: usize, marble_game: &MarbleGame) -> MarbleIterator {
[INFO] [stdout]    |                                                ^^^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn new(current_marble: usize, marble_game: &MarbleGame) -> MarbleIterator<'_> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re` should have an upper case name
[INFO] [stdout]    --> src/day16.rs:109:24
[INFO] [stdout]     |
[INFO] [stdout] 109 |             static ref re : Regex = Regex::new(
[INFO] [stdout]     |                        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 109 -             static ref re : Regex = Regex::new(
[INFO] [stdout] 109 +             static ref RE : Regex = Regex::new(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re` should have an upper case name
[INFO] [stdout]    --> src/day16.rs:148:24
[INFO] [stdout]     |
[INFO] [stdout] 148 |             static ref re : Regex = Regex::new(
[INFO] [stdout]     |                        ^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 148 -             static ref re : Regex = Regex::new(
[INFO] [stdout] 148 +             static ref RE : Regex = Regex::new(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day19.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |         s => panic!(format!("invalid opcode: {}", s))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 59 -         s => panic!(format!("invalid opcode: {}", s))
[INFO] [stdout] 59 +         s => panic!("invalid opcode: {}", s)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re` should have an upper case name
[INFO] [stdout]   --> src/day19.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |             static ref re : Regex = Regex::new(
[INFO] [stdout]    |                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 76 -             static ref re : Regex = Regex::new(
[INFO] [stdout] 76 +             static ref RE : Regex = Regex::new(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.08s
[INFO] running `Command { std: "docker" "inspect" "928c4fe5580d0f72450ac3e206dcf71d3e7c4b3562c7fa3fcf3a2bc1e75e1443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "928c4fe5580d0f72450ac3e206dcf71d3e7c4b3562c7fa3fcf3a2bc1e75e1443", kill_on_drop: false }`
[INFO] [stdout] 928c4fe5580d0f72450ac3e206dcf71d3e7c4b3562c7fa3fcf3a2bc1e75e1443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8be7503358d648a0fa47e4b6dd603f9a70ca5a85a67ace86ffb01bc6b9f24cc3
[INFO] running `Command { std: "docker" "start" "-a" "8be7503358d648a0fa47e4b6dd603f9a70ca5a85a67ace86ffb01bc6b9f24cc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day9.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn iter_back(&self) -> MarbleIterator {
[INFO] [stdout]    |                  ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn iter_back(&self) -> MarbleIterator<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/day9.rs:93:48
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn new(current_marble: usize, marble_game: &MarbleGame) -> MarbleIterator {
[INFO] [stdout]    |                                                ^^^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 93 |     fn new(current_marble: usize, marble_game: &MarbleGame) -> MarbleIterator<'_> {
[INFO] [stdout]    |                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re` should have an upper case name
[INFO] [stdout]    --> src/day16.rs:109:24
[INFO] [stdout]     |
[INFO] [stdout] 109 |             static ref re : Regex = Regex::new(
[INFO] [stdout]     |                        ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 109 -             static ref re : Regex = Regex::new(
[INFO] [stdout] 109 +             static ref RE : Regex = Regex::new(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re` should have an upper case name
[INFO] [stdout]    --> src/day16.rs:148:24
[INFO] [stdout]     |
[INFO] [stdout] 148 |             static ref re : Regex = Regex::new(
[INFO] [stdout]     |                        ^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 148 -             static ref re : Regex = Regex::new(
[INFO] [stdout] 148 +             static ref RE : Regex = Regex::new(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/day19.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |         s => panic!(format!("invalid opcode: {}", s))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 59 -         s => panic!(format!("invalid opcode: {}", s))
[INFO] [stdout] 59 +         s => panic!("invalid opcode: {}", s)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `re` should have an upper case name
[INFO] [stdout]   --> src/day19.rs:76:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |             static ref re : Regex = Regex::new(
[INFO] [stdout]    |                        ^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 76 -             static ref re : Regex = Regex::new(
[INFO] [stdout] 76 +             static ref RE : Regex = Regex::new(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "8be7503358d648a0fa47e4b6dd603f9a70ca5a85a67ace86ffb01bc6b9f24cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be7503358d648a0fa47e4b6dd603f9a70ca5a85a67ace86ffb01bc6b9f24cc3", kill_on_drop: false }`
[INFO] [stdout] 8be7503358d648a0fa47e4b6dd603f9a70ca5a85a67ace86ffb01bc6b9f24cc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d0bffe496e69be34c41aa97cbe3de681c97fda5b30cf1b2ffb403c646d15747
[INFO] running `Command { std: "docker" "start" "-a" "0d0bffe496e69be34c41aa97cbe3de681c97fda5b30cf1b2ffb403c646d15747", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/day9.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn iter_back(&self) -> MarbleIterator {
[INFO] [stderr]    |                  ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn iter_back(&self) -> MarbleIterator<'_> {
[INFO] [stderr]    |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/day9.rs:93:48
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn new(current_marble: usize, marble_game: &MarbleGame) -> MarbleIterator {
[INFO] [stderr]    |                                                ^^^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                                |
[INFO] [stderr]    |                                                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn new(current_marble: usize, marble_game: &MarbleGame) -> MarbleIterator<'_> {
[INFO] [stderr]    |                                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]    --> src/day16.rs:109:24
[INFO] [stderr]     |
[INFO] [stderr] 109 |             static ref re : Regex = Regex::new(
[INFO] [stderr]     |                        ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 109 -             static ref re : Regex = Regex::new(
[INFO] [stderr] 109 +             static ref RE : Regex = Regex::new(
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]    --> src/day16.rs:148:24
[INFO] [stderr]     |
[INFO] [stderr] 148 |             static ref re : Regex = Regex::new(
[INFO] [stderr]     |                        ^^
[INFO] [stderr]     |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 148 -             static ref re : Regex = Regex::new(
[INFO] [stderr] 148 +             static ref RE : Regex = Regex::new(
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/day19.rs:59:21
[INFO] [stderr]    |
[INFO] [stderr] 59 |         s => panic!(format!("invalid opcode: {}", s))
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 59 -         s => panic!(format!("invalid opcode: {}", s))
[INFO] [stderr] 59 +         s => panic!("invalid opcode: {}", s)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `re` should have an upper case name
[INFO] [stderr]   --> src/day19.rs:76:24
[INFO] [stderr]    |
[INFO] [stderr] 76 |             static ref re : Regex = Regex::new(
[INFO] [stderr]    |                        ^^
[INFO] [stderr]    |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 76 -             static ref re : Regex = Regex::new(
[INFO] [stderr] 76 +             static ref RE : Regex = Regex::new(
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `advent-of-code-2018` (bin "advent-of-code-2018" test) generated 6 warnings (run `cargo fix --bin "advent-of-code-2018" -p advent-of-code-2018 --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/advent_of_code_2018-63f2ca56d1cf49bd)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test day11::tests::test_calc_power_level ... ok
[INFO] [stderr] 
[INFO] [stderr] thread '<unnamed>' (37) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.8/src/lib.rs:252:25:
[INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice
[INFO] [stderr] 
[INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test day12::tests::test_part_2 ... ok
[INFO] [stdout] test day13::tests::test_coord ... ok
[INFO] [stdout] test day13::tests::test_part_1 ... ok
[INFO] [stdout] test day13::tests::test_part_2 ... ok
[INFO] [stdout] test day10::tests::test_part_1 ... ok
[INFO] [stdout] test day12::tests::test_calc_generations ... ok
[INFO] [stdout] test day15::tests::test_bfs ... ok
[INFO] [stderr]    0:     0x645cc5ab4b52 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x645cc5ab4b52 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x645cc5ab4b52 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x645cc5ab4b52 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x645cc5ac548f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x645cc5ac548f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]    6:     0x645cc5a823c3 - std::io::default_write_fmt::hd5a9ffaa98f14929
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x645cc5a823c3 - std::io::Write::write_fmt::hc04a1e5003ed78ae
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x645cc5a8e112 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x645cc5a92c7f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stderr]   10:     0x645cc5a92ad9 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:328:9
[INFO] [stderr]   11:     0x645cc58ec77e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stderr]   12:     0x645cc58ec77e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x645cc5a9333f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stderr]   14:     0x645cc5a9333f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stderr]   15:     0x645cc5a930b6 - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:700:13
[INFO] [stderr]   16:     0x645cc5a8e259 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x645cc5a76a4d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stderr]   18:     0x645cc5acd07d - core::panicking::panic_nounwind_fmt::runtime::hfa05cfe792208e7b
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x645cc5acd07d - core::panicking::panic_nounwind_fmt::h05a292a1d694c9f8
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/intrinsics/mod.rs:2439:9
[INFO] [stderr]   20:     0x645cc592dbcc - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::precondition_check::h7a6a55740d198c75
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ub_checks.rs:73:21
[INFO] [stderr]   21:     0x645cc592db19 - <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut::he72f82704e94d2ae
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ub_checks.rs:78:17
[INFO] [stderr]   22:     0x645cc592bed9 - core::slice::<impl [T]>::get_unchecked_mut::h18c669091dd42d7b
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/slice/mod.rs:689:30
[INFO] [stderr]   23:     0x645cc5929fb1 - arrayvec::ArrayVec<A>::push_unchecked::hd95d26750f9b30cb
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.8/src/lib.rs:252:25
[INFO] [stderr]   24:     0x645cc592a3a8 - arrayvec::ArrayVec<A>::try_push::h586950ab8eede1ca
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/arrayvec-0.4.8/src/lib.rs:218:22
[INFO] [stderr]   25:     0x645cc592aabd - crossbeam_epoch::garbage::Bag::try_push::hfb0483f1e2c2cf82
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.3.1/src/garbage.rs:86:22
[INFO] [stderr]   26:     0x645cc5927a90 - crossbeam_epoch::internal::Local::defer::h736ac85deafd6899
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.3.1/src/internal.rs:235:32
[INFO] [stderr]   27:     0x645cc5889dc7 - crossbeam_epoch::guard::Guard::defer::hbab55e210e09aa57
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-epoch-0.3.1/src/guard.rs:179:19
[INFO] [stderr]   28:     0x645cc5870652 - crossbeam_deque::Inner<T>::resize::h158f137a4fe605f3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-deque-0.2.0/src/lib.rs:229:15
[INFO] [stderr]   29:     0x645cc58701ca - crossbeam_deque::Deque<T>::push::hd19c95b556667b8d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-deque-0.2.0/src/lib.rs:418:28
[INFO] [stderr]   30:     0x645cc589dc9b - <rayon::iter::par_bridge::IterParallelProducer<Iter> as rayon::iter::plumbing::UnindexedProducer>::fold_with::h45b6e7478f891d0b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/par_bridge.rs:166:47
[INFO] [stderr]   31:     0x645cc58ba264 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::hdec41d2d9947a1ab
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:461:18
[INFO] [stderr]   32:     0x645cc58bab24 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::{{closure}}::hb6621b5fac2824b0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:452:25
[INFO] [stderr]   33:     0x645cc5891928 - rayon_core::join::join_context::{{closure}}::{{closure}}::h9aa862b6fa8f0a4a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:55
[INFO] [stderr]   34:     0x645cc58adfed - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b8b53291a7e3885
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   35:     0x645cc5871660 - std::panicking::catch_unwind::do_call::h09fabcb05a247f68
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stderr]   36:     0x645cc58c096b - __rust_try
[INFO] [stderr]   37:     0x645cc58bbeff - std::panicking::catch_unwind::haa92158070dc2611
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stderr]   38:     0x645cc58bbeff - std::panic::catch_unwind::h38d14bc65e250043
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stderr]   39:     0x645cc586e54a - rayon_core::unwind::halt_unwinding::h3719f684cc35922d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/unwind.rs:18:5
[INFO] [stderr]   40:     0x645cc5891147 - rayon_core::join::join_context::{{closure}}::h500264285c9a3ed6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:24
[INFO] [stderr]   41:     0x645cc58ade81 - rayon_core::registry::in_worker::hb7c0f4abeaaf8b81
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:705:13
[INFO] [stderr]   42:     0x645cc5890dc9 - rayon_core::join::join_context::h45a5674ec9c48c9d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:116:5
[INFO] [stderr]   43:     0x645cc58ba703 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::hdec41d2d9947a1ab
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:451:21
[INFO] [stderr]   44:     0x645cc58bab24 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::{{closure}}::hb6621b5fac2824b0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:452:25
[INFO] [stderr]   45:     0x645cc5891928 - rayon_core::join::join_context::{{closure}}::{{closure}}::h9aa862b6fa8f0a4a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:55
[INFO] [stderr]   46:     0x645cc58adfed - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b8b53291a7e3885
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   47:     0x645cc5871660 - std::panicking::catch_unwind::do_call::h09fabcb05a247f68
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stderr]   48:     0x645cc58c096b - __rust_try
[INFO] [stderr]   49:     0x645cc58bbeff - std::panicking::catch_unwind::haa92158070dc2611
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stderr]   50:     0x645cc58bbeff - std::panic::catch_unwind::h38d14bc65e250043
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stderr]   51:     0x645cc586e54a - rayon_core::unwind::halt_unwinding::h3719f684cc35922d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/unwind.rs:18:5
[INFO] [stderr]   52:     0x645cc5891147 - rayon_core::join::join_context::{{closure}}::h500264285c9a3ed6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:24
[INFO] [stderr]   53:     0x645cc58ade81 - rayon_core::registry::in_worker::hb7c0f4abeaaf8b81
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:705:13
[INFO] [stderr]   54:     0x645cc5890dc9 - rayon_core::join::join_context::h45a5674ec9c48c9d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:116:5
[INFO] [stderr]   55:     0x645cc58ba703 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::hdec41d2d9947a1ab
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:451:21
[INFO] [stderr]   56:     0x645cc58bab24 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::{{closure}}::hb6621b5fac2824b0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:452:25
[INFO] [stderr]   57:     0x645cc5891928 - rayon_core::join::join_context::{{closure}}::{{closure}}::h9aa862b6fa8f0a4a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:55
[INFO] [stderr]   58:     0x645cc58adfed - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b8b53291a7e3885
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   59:     0x645cc5871660 - std::panicking::catch_unwind::do_call::h09fabcb05a247f68
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stderr]   60:     0x645cc58c096b - __rust_try
[INFO] [stderr]   61:     0x645cc58bbeff - std::panicking::catch_unwind::haa92158070dc2611
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stderr]   62:     0x645cc58bbeff - std::panic::catch_unwind::h38d14bc65e250043
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stderr]   63:     0x645cc586e54a - rayon_core::unwind::halt_unwinding::h3719f684cc35922d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/unwind.rs:18:5
[INFO] [stderr]   64:     0x645cc5891147 - rayon_core::join::join_context::{{closure}}::h500264285c9a3ed6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:24
[INFO] [stderr]   65:     0x645cc58ade81 - rayon_core::registry::in_worker::hb7c0f4abeaaf8b81
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:705:13
[INFO] [stderr]   66:     0x645cc5890dc9 - rayon_core::join::join_context::h45a5674ec9c48c9d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:116:5
[INFO] [stderr]   67:     0x645cc58ba703 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::hdec41d2d9947a1ab
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:451:21
[INFO] [stderr]   68:     0x645cc58bab24 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::{{closure}}::hb6621b5fac2824b0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:452:25
[INFO] [stderr]   69:     0x645cc5891928 - rayon_core::join::join_context::{{closure}}::{{closure}}::h9aa862b6fa8f0a4a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:55
[INFO] [stderr]   70:     0x645cc58adfed - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b8b53291a7e3885
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   71:     0x645cc5871660 - std::panicking::catch_unwind::do_call::h09fabcb05a247f68
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stderr]   72:     0x645cc58c096b - __rust_try
[INFO] [stderr]   73:     0x645cc58bbeff - std::panicking::catch_unwind::haa92158070dc2611
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stderr]   74:     0x645cc58bbeff - std::panic::catch_unwind::h38d14bc65e250043
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stderr]   75:     0x645cc586e54a - rayon_core::unwind::halt_unwinding::h3719f684cc35922d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/unwind.rs:18:5
[INFO] [stderr]   76:     0x645cc5891147 - rayon_core::join::join_context::{{closure}}::h500264285c9a3ed6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:24
[INFO] [stderr]   77:     0x645cc58ade81 - rayon_core::registry::in_worker::hb7c0f4abeaaf8b81
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:705:13
[INFO] [stderr]   78:     0x645cc5890dc9 - rayon_core::join::join_context::h45a5674ec9c48c9d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:116:5
[INFO] [stderr]   79:     0x645cc58ba703 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::hdec41d2d9947a1ab
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:451:21
[INFO] [stderr]   80:     0x645cc58bab24 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::{{closure}}::hb6621b5fac2824b0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:452:25
[INFO] [stderr]   81:     0x645cc5891928 - rayon_core::join::join_context::{{closure}}::{{closure}}::h9aa862b6fa8f0a4a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:55
[INFO] [stderr]   82:     0x645cc58adfed - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b8b53291a7e3885
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   83:     0x645cc5871660 - std::panicking::catch_unwind::do_call::h09fabcb05a247f68
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stderr]   84:     0x645cc58c096b - __rust_try
[INFO] [stderr]   85:     0x645cc58bbeff - std::panicking::catch_unwind::haa92158070dc2611
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stderr]   86:     0x645cc58bbeff - std::panic::catch_unwind::h38d14bc65e250043
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stderr]   87:     0x645cc586e54a - rayon_core::unwind::halt_unwinding::h3719f684cc35922d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/unwind.rs:18:5
[INFO] [stderr]   88:     0x645cc5891147 - rayon_core::join::join_context::{{closure}}::h500264285c9a3ed6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:24
[INFO] [stderr]   89:     0x645cc58ade81 - rayon_core::registry::in_worker::hb7c0f4abeaaf8b81
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:705:13
[INFO] [stderr]   90:     0x645cc5890dc9 - rayon_core::join::join_context::h45a5674ec9c48c9d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:116:5
[INFO] [stderr]   91:     0x645cc58ba703 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::hdec41d2d9947a1ab
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:451:21
[INFO] [stderr]   92:     0x645cc58bab24 - rayon::iter::plumbing::bridge_unindexed_producer_consumer::{{closure}}::hb6621b5fac2824b0
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.0.3/src/iter/plumbing/mod.rs:452:25
[INFO] [stderr]   93:     0x645cc5891928 - rayon_core::join::join_context::{{closure}}::{{closure}}::h9aa862b6fa8f0a4a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:55
[INFO] [stderr]   94:     0x645cc58adfed - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b8b53291a7e3885
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   95:     0x645cc5871660 - std::panicking::catch_unwind::do_call::h09fabcb05a247f68
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stderr]   96:     0x645cc58c096b - __rust_try
[INFO] [stderr]   97:     0x645cc58bbeff - std::panicking::catch_unwind::haa92158070dc2611
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stderr]   98:     0x645cc58bbeff - std::panic::catch_unwind::h38d14bc65e250043
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stderr]   99:     0x645cc586e54a - rayon_core::unwind::halt_unwinding::h3719f684cc35922d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/unwind.rs:18:5
[INFO] [stderr]  100:     0x645cc5891147 - rayon_core::join::join_context::{{closure}}::h500264285c9a3ed6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/join/mod.rs:128:24
[INFO] [stderr]  101:     0x645cc58add3f - rayon_core::registry::Registry::in_worker_cold::{{closure}}::h2f5935408044fd0b
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:356:13
[INFO] [stderr]  102:     0x645cc58a7284 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::{{closure}}::h69ed41d78e01bd29
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/job.rs:113:64
[INFO] [stderr]  103:     0x645cc58adfaf - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h70840408643301d6
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]  104:     0x645cc58716df - std::panicking::catch_unwind::do_call::h4da1e66a2df0e4e4
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stderr]  105:     0x645cc58c096b - __rust_try
[INFO] [stderr]  106:     0x645cc58bbe1f - std::panicking::catch_unwind::hdcec338640bcee7a
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stderr]  107:     0x645cc58bbe1f - std::panic::catch_unwind::h2d35b6ad4e3ca828
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stderr]  108:     0x645cc586e5cf - rayon_core::unwind::halt_unwinding::h83d3e2c5d349b635
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/unwind.rs:18:5
[INFO] [stderr]  109:     0x645cc58a6fd9 - <rayon_core::job::StackJob<L,F,R> as rayon_core::job::Job>::execute::h66169949311d0211
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/job.rs:113:38
[INFO] [stderr]  110:     0x645cc591e65e - rayon_core::job::JobRef::execute::hd37968ccd8bbdc1e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/job.rs:60:9
[INFO] [stderr]  111:     0x645cc590e542 - rayon_core::registry::WorkerThread::execute::h9c69fb8cba03977e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:584:13
[INFO] [stderr]  112:     0x645cc590dc83 - rayon_core::registry::WorkerThread::wait_until_cold::h72bb3912568ed943
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:568:22
[INFO] [stderr]  113:     0x645cc590d94c - rayon_core::registry::WorkerThread::wait_until::heea69818c78d6739
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:544:18
[INFO] [stderr]  114:     0x645cc59101b2 - rayon_core::registry::main_loop::h631441f2ff01ac4e
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:666:19
[INFO] [stderr]  115:     0x645cc590fa0c - rayon_core::registry::Registry::new::{{closure}}::h8a0f3119df20079f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-core-1.4.1/src/registry.rs:135:54
[INFO] [stderr]  116:     0x645cc5916566 - std::sys::backtrace::__rust_begin_short_backtrace::hf712bd45d1021f49
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]  117:     0x645cc5912332 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h7a7fad418f251a2a
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stderr]  118:     0x645cc5919761 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd9b2aae0f8028608
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]  119:     0x645cc5912437 - std::panicking::catch_unwind::do_call::h475ab8200a35986b
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stderr]  120:     0x645cc591421b - __rust_try
[INFO] [stderr]  121:     0x645cc5911f56 - std::panicking::catch_unwind::h64fbf01029da3fd6
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stderr]  122:     0x645cc5911f56 - std::panic::catch_unwind::h9f3c3a761c8ceb0d
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stderr]  123:     0x645cc5911f56 - std::thread::Builder::spawn_unchecked_::{{closure}}::hb2f03ce6243549e9
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stderr]  124:     0x645cc5916e6f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a3fc03566e439f5
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stderr]  125:     0x645cc5a8964f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stderr]  126:     0x645cc5a8964f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stderr]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stderr]  127:     0x720c3d67aaa4 - <unknown>
[INFO] [stderr]  128:     0x720c3d707a64 - clone
[INFO] [stderr]  129:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--bin advent-of-code-2018`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/advent_of_code_2018-63f2ca56d1cf49bd` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "0d0bffe496e69be34c41aa97cbe3de681c97fda5b30cf1b2ffb403c646d15747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0bffe496e69be34c41aa97cbe3de681c97fda5b30cf1b2ffb403c646d15747", kill_on_drop: false }`
[INFO] [stdout] 0d0bffe496e69be34c41aa97cbe3de681c97fda5b30cf1b2ffb403c646d15747
