[INFO] cloning repository https://github.com/pauliancu97/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/pauliancu97/advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpauliancu97%2Fadvent-of-code-2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpauliancu97%2Fadvent-of-code-2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6758a90c584039c377550ba7a5ce8ea231c820f1 [INFO] checking pauliancu97/advent-of-code-2018 against try#0ec6e73c26e84416f7a6c0dacee999279e12896e for pr-84385 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpauliancu97%2Fadvent-of-code-2018" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pauliancu97/advent-of-code-2018 on toolchain 0ec6e73c26e84416f7a6c0dacee999279e12896e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pauliancu97/advent-of-code-2018 [INFO] finished tweaking git repo https://github.com/pauliancu97/advent-of-code-2018 [INFO] tweaked toml for git repo https://github.com/pauliancu97/advent-of-code-2018 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/pauliancu97/advent-of-code-2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcf3946e5e5dd453d24e660bdc2655eb007e78a7e412e4b70ea5b13fbad38203 [INFO] running `Command { std: "docker" "start" "-a" "bcf3946e5e5dd453d24e660bdc2655eb007e78a7e412e4b70ea5b13fbad38203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcf3946e5e5dd453d24e660bdc2655eb007e78a7e412e4b70ea5b13fbad38203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf3946e5e5dd453d24e660bdc2655eb007e78a7e412e4b70ea5b13fbad38203", kill_on_drop: false }` [INFO] [stdout] bcf3946e5e5dd453d24e660bdc2655eb007e78a7e412e4b70ea5b13fbad38203 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8bbf9226961d74a679973aac7b16e04989f338bfdac8e5dd45a3c5c936cac750 [INFO] running `Command { std: "docker" "start" "-a" "8bbf9226961d74a679973aac7b16e04989f338bfdac8e5dd45a3c5c936cac750", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling priority-queue v1.1.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking advent-of-code-2018-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/day_seven.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cell::RefCell`, `clone`, `rc::Rc`, `thread::current` [INFO] [stdout] --> src/day_nine.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, clone, rc::Rc, thread::current, u64, usize, vec}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell` [INFO] [stdout] --> src/day_eleven.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter::FromIterator` [INFO] [stdout] --> src/day_thirteen.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/day_fifteen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash::Hash`, `thread::current` [INFO] [stdout] --> src/day_seventeen.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, fs::File, hash::Hash, io::Write, ops::Range, thread::current}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `JoinHandle`, `current` [INFO] [stdout] --> src/day_eightteen.rs:3:72 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt, sync::mpsc::{Receiver, Sender, channel}, thread::{self, JoinHandle, current}}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/day_seven.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cell::RefCell`, `clone`, `rc::Rc`, `thread::current` [INFO] [stdout] --> src/day_nine.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cell::RefCell, clone, rc::Rc, thread::current, u64, usize, vec}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^ ^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/day_twentythree.rs:2:59 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cmp::{Ordering, max}, collections::{BinaryHeap, HashMap}, u64}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell` [INFO] [stdout] --> src/day_eleven.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter::FromIterator` [INFO] [stdout] --> src/day_thirteen.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/day_fifteen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `hash::Hash`, `thread::current` [INFO] [stdout] --> src/day_seventeen.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, fs::File, hash::Hash, io::Write, ops::Range, thread::current}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `JoinHandle`, `current` [INFO] [stdout] --> src/day_eightteen.rs:3:72 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt, sync::mpsc::{Receiver, Sender, channel}, thread::{self, JoinHandle, current}}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/day_twentythree.rs:2:59 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cmp::{Ordering, max}, collections::{BinaryHeap, HashMap}, u64}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `original_row_min` [INFO] [stdout] --> src/day_seventeen.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | let original_row_min = vertical_slice.row_min; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original_row_min` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `original_row_max` [INFO] [stdout] --> src/day_seventeen.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | let original_row_max = vertical_slice.row_max; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original_row_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `original_row_min` [INFO] [stdout] --> src/day_seventeen.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | let original_row_min = vertical_slice.row_min; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original_row_min` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `original_row_max` [INFO] [stdout] --> src/day_seventeen.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | let original_row_max = vertical_slice.row_max; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original_row_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_seventeen.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | let mut current_col = col; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `Output` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `Output` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 155 | fn one_or_more<'a, Output: 'a, P>(p: P) -> BoxedParser<'a, Vec> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R1` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R1` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 172 | fn left<'a, P1, R1: 'a, P2, R2>(p1: P1, p2: P2) -> BoxedParser<'a, R1> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R2` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R2` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 189 | fn right<'a, P1, R1, P2, R2: 'a>(p1: P1, p2: P2) -> BoxedParser<'a, R2> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R2` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R2` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 206 | fn pair<'a, P1, R1, P2, R2: 'a>(p1: P1, p2: P2) -> BoxedParser<'a, (R1, R2)> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R1` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R1` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 206 | fn pair<'a, P1, R1: 'a, P2, R2>(p1: P1, p2: P2) -> BoxedParser<'a, (R1, R2)> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 222 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 219 | fn either<'a, R: 'a, P>(p1: P, p2: P) -> BoxedParser<'a, R> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 236 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 233 | fn none_or_one<'a, R: 'a, P>(p: P) -> BoxedParser<'a, Option> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_seventeen.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | let mut current_col = col; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `Output` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `Output` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 155 | fn one_or_more<'a, Output: 'a, P>(p: P) -> BoxedParser<'a, Vec> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R1` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R1` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 172 | fn left<'a, P1, R1: 'a, P2, R2>(p1: P1, p2: P2) -> BoxedParser<'a, R1> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R2` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 193 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R2` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 189 | fn right<'a, P1, R1, P2, R2: 'a>(p1: P1, p2: P2) -> BoxedParser<'a, R2> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R2` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R2` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 206 | fn pair<'a, P1, R1, P2, R2: 'a>(p1: P1, p2: P2) -> BoxedParser<'a, (R1, R2)> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R1` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:210:5 [INFO] [stdout] | [INFO] [stdout] 210 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R1` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 206 | fn pair<'a, P1, R1: 'a, P2, R2>(p1: P1, p2: P2) -> BoxedParser<'a, (R1, R2)> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 222 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 219 | fn either<'a, R: 'a, P>(p1: P, p2: P) -> BoxedParser<'a, R> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `R` may not live long enough [INFO] [stdout] --> src/day_twenty.rs:236:5 [INFO] [stdout] | [INFO] [stdout] 236 | BoxedParser::new(move |input: &'a[Token]| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ...so that the type `R` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 233 | fn none_or_one<'a, R: 'a, P>(p: P) -> BoxedParser<'a, Option> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0309`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-of-code-2018-rust` due to 8 previous errors; 11 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 7 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0309`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-of-code-2018-rust` due to 8 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8bbf9226961d74a679973aac7b16e04989f338bfdac8e5dd45a3c5c936cac750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bbf9226961d74a679973aac7b16e04989f338bfdac8e5dd45a3c5c936cac750", kill_on_drop: false }` [INFO] [stdout] 8bbf9226961d74a679973aac7b16e04989f338bfdac8e5dd45a3c5c936cac750