[INFO] cloning repository https://github.com/TartanLlama/advent-of-code-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TartanLlama/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTartanLlama%2Fadvent-of-code-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTartanLlama%2Fadvent-of-code-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ba97fcd97a5386c4cd1c5d29206351e82b4fe9e [INFO] checking TartanLlama/advent-of-code-2020 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTartanLlama%2Fadvent-of-code-2020" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TartanLlama/advent-of-code-2020 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TartanLlama/advent-of-code-2020 [INFO] finished tweaking git repo https://github.com/TartanLlama/advent-of-code-2020 [INFO] tweaked toml for git repo https://github.com/TartanLlama/advent-of-code-2020 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TartanLlama/advent-of-code-2020 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 899d5754960910f7ee9e981f2ef4ce27d80c2756b148cc1a982810f244f494ab [INFO] running `Command { std: "docker" "start" "-a" "899d5754960910f7ee9e981f2ef4ce27d80c2756b148cc1a982810f244f494ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "899d5754960910f7ee9e981f2ef4ce27d80c2756b148cc1a982810f244f494ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "899d5754960910f7ee9e981f2ef4ce27d80c2756b148cc1a982810f244f494ab", kill_on_drop: false }` [INFO] [stdout] 899d5754960910f7ee9e981f2ef4ce27d80c2756b148cc1a982810f244f494ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf6a6b7ed0c5d09792cae720c8742c497ec4c3e929e46558bcfe327eb6f7fbc1 [INFO] running `Command { std: "docker" "start" "-a" "cf6a6b7ed0c5d09792cae720c8742c497ec4c3e929e46558bcfe327eb6f7fbc1", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winapi` [INFO] [stdout] --> src/day8.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use winapi::um::memoryapi::VirtualProtect; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winapi` [INFO] [stdout] --> src/day8.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use winapi::um::winnt::PAGE_EXECUTE_READWRITE; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `dynasmrt` [INFO] [stdout] --> src/day8.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dynasmrt::{dynasm, AssemblyOffset, DynasmApi, DynasmLabelApi}; [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `dynasmrt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `modinverse` [INFO] [stdout] --> src/day13.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use modinverse::modinverse; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `modinverse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `num_complex` [INFO] [stdout] --> src/day12.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_complex::Complex; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `num_complex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BinaryHeap`, `HashSet` [INFO] [stdout] --> src/day7.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BinaryHeap, HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryInto` [INFO] [stdout] --> src/day12.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/day14.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `regex::Regex` [INFO] [stdout] --> src/day14.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day14.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/day14.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day15.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/day15.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day16.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/day16.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day19.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winapi` [INFO] [stdout] --> src/day8.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use winapi::um::memoryapi::VirtualProtect; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `winapi` [INFO] [stdout] --> src/day8.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use winapi::um::winnt::PAGE_EXECUTE_READWRITE; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `dynasmrt` [INFO] [stdout] --> src/day8.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dynasmrt::{dynasm, AssemblyOffset, DynasmApi, DynasmLabelApi}; [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `dynasmrt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `modinverse` [INFO] [stdout] --> src/day13.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use modinverse::modinverse; [INFO] [stdout] | ^^^^^^^^^^ use of undeclared crate or module `modinverse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `num_complex` [INFO] [stdout] --> src/day12.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num_complex::Complex; [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared crate or module `num_complex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `dynasmrt` [INFO] [stdout] --> src/day8.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | let mut ops = dynasmrt::x64::Assembler::new().unwrap(); [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `dynasmrt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `dynasmrt` [INFO] [stdout] --> src/day8.rs:70:27 [INFO] [stdout] | [INFO] [stdout] 70 | let mut ops = dynasmrt::x64::Assembler::new().unwrap(); [INFO] [stdout] | ^^^^^^^^ use of undeclared crate or module `dynasmrt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day19.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k_combinations` [INFO] [stdout] --> src/day1.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | fn combination_summing_to_n(input: &[i32], k_combinations: usize, n: i32) -> Option<(i32,i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_k_combinations` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2020` (lib) due to 6 previous errors; 12 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0425]: cannot find function `cyk` in this scope [INFO] [stdout] --> src/day19.rs:124:29 [INFO] [stdout] | [INFO] [stdout] 124 | .filter(|input| cyk(&grammar, &input)) [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k_combinations` [INFO] [stdout] --> src/day1.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | fn combination_summing_to_n(input: &[i32], k_combinations: usize, n: i32) -> Option<(i32,i32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_k_combinations` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day7.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut entries = parse_input(include_str!("../input/day7.txt")); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/day13.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | let target: i32 = lines.next().unwrap().parse().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2020` (lib test) due to 9 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cf6a6b7ed0c5d09792cae720c8742c497ec4c3e929e46558bcfe327eb6f7fbc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf6a6b7ed0c5d09792cae720c8742c497ec4c3e929e46558bcfe327eb6f7fbc1", kill_on_drop: false }` [INFO] [stdout] cf6a6b7ed0c5d09792cae720c8742c497ec4c3e929e46558bcfe327eb6f7fbc1