[INFO] cloning repository https://github.com/robinst/advent-of-code-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robinst/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinst%2Fadvent-of-code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinst%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc0235764c11c8bf69bec1148f72418ce2ddf857 [INFO] checking robinst/advent-of-code-2019 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinst%2Fadvent-of-code-2019" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robinst/advent-of-code-2019 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/robinst/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/robinst/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/robinst/advent-of-code-2019 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/robinst/advent-of-code-2019 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enumset_derive v0.4.3 [INFO] [stderr] Downloaded enum-map v0.6.1 [INFO] [stderr] Downloaded enumset v0.4.4 [INFO] [stderr] Downloaded cursive v0.13.0 [INFO] [stderr] Downloaded intrusive-collections v0.8.3 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea7831af1d78a5fd1e1d8e90a3943ed3605fe14d0b1ad0e17f603c1072fb2508 [INFO] running `Command { std: "docker" "start" "-a" "ea7831af1d78a5fd1e1d8e90a3943ed3605fe14d0b1ad0e17f603c1072fb2508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea7831af1d78a5fd1e1d8e90a3943ed3605fe14d0b1ad0e17f603c1072fb2508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea7831af1d78a5fd1e1d8e90a3943ed3605fe14d0b1ad0e17f603c1072fb2508", kill_on_drop: false }` [INFO] [stdout] ea7831af1d78a5fd1e1d8e90a3943ed3605fe14d0b1ad0e17f603c1072fb2508 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e95bf4a388a26123969a354e0fb32946904bcf354fe67635405c827ff51664b1 [INFO] running `Command { std: "docker" "start" "-a" "e95bf4a388a26123969a354e0fb32946904bcf354fe67635405c827ff51664b1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking array-macro v1.0.4 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking signal-hook v0.1.12 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking xi-unicode v0.2.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking intrusive-collections v0.8.3 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Checking enum-map v0.6.1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.4.3 [INFO] [stderr] Checking enumset v0.4.4 [INFO] [stderr] Checking cursive v0.13.0 [INFO] [stderr] Checking advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day12.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | for mut moon in &mut self.moons { [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `go_recursive` is never used [INFO] [stdout] --> src/bin/day15.rs:165:4 [INFO] [stdout] | [INFO] [stdout] 165 | fn go_recursive(code: &mut Intcode, steps: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/bin/day18.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/bin/day18.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/bin/day16.rs:148:39 [INFO] [stdout] | [INFO] [stdout] 148 | let add: i32 = signal[(previous_end.max(start)..end.min(signal.len()))] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 148 - let add: i32 = signal[(previous_end.max(start)..end.min(signal.len()))] [INFO] [stdout] 148 + let add: i32 = signal[previous_end.max(start)..end.min(signal.len())] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_keys` is never used [INFO] [stdout] --> src/bin/day18.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | fn find_keys(map: &Map, start: &Point, treat_empty: &HashSet) -> Vec<(Point, usize)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/bin/day18.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 272 | impl Map { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 279 | fn set(&mut self, p: &Point, t: T) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/bin/day18.rs:334:13 [INFO] [stdout] | [INFO] [stdout] 334 | let s = include_str!("../../input/2019/day18.txt").trim(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_keys` is never used [INFO] [stdout] --> src/bin/day18.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | fn find_keys(map: &Map, start: &Point, treat_empty: &HashSet) -> Vec<(Point, usize)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/bin/day18.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 272 | impl Map { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 279 | fn set(&mut self, p: &Point, t: T) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/bin/day16.rs:148:39 [INFO] [stdout] | [INFO] [stdout] 148 | let add: i32 = signal[(previous_end.max(start)..end.min(signal.len()))] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 148 - let add: i32 = signal[(previous_end.max(start)..end.min(signal.len()))] [INFO] [stdout] 148 + let add: i32 = signal[previous_end.max(start)..end.min(signal.len())] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `play_game` is never used [INFO] [stdout] --> src/bin/day13.rs:143:4 [INFO] [stdout] | [INFO] [stdout] 143 | fn play_game() -> (usize, i64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `go_recursive` is never used [INFO] [stdout] --> src/bin/day15.rs:165:4 [INFO] [stdout] | [INFO] [stdout] 165 | fn go_recursive(code: &mut Intcode, steps: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day12.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | for mut moon in &mut self.moons { [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: method `energy` is never used [INFO] [stdout] --> src/bin/day12.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | impl Point { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 36 | fn energy(&self) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `energy` is never used [INFO] [stdout] --> src/bin/day12.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl Moon { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 49 | fn energy(&self) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `total_energy` is never used [INFO] [stdout] --> src/bin/day12.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 54 | impl System { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | fn total_energy(&self) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `code` [INFO] [stdout] --> src/bin/day17.rs:198:27 [INFO] [stdout] | [INFO] [stdout] 195 | let code = Intcode::parse(s); [INFO] [stdout] | ---- move occurs because `code` has type `advent_of_code_2019::Intcode`, which does not implement the `Copy` trait [INFO] [stdout] 196 | [INFO] [stdout] 197 | assert_eq!(solve1(code), 5620); [INFO] [stdout] | ---- value moved here [INFO] [stdout] 198 | assert_eq!(solve2(code), 768115); [INFO] [stdout] | ^^^^ value used here after move [INFO] [stdout] | [INFO] [stdout] note: consider changing this parameter type in function `solve1` to borrow instead if owning the value isn't necessary [INFO] [stdout] --> src/bin/day17.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | fn solve1(code: Intcode) -> i64 { [INFO] [stdout] | ------ ^^^^^^^ this parameter takes ownership of the value [INFO] [stdout] | | [INFO] [stdout] | in this function [INFO] [stdout] help: consider cloning the value if the performance cost is acceptable [INFO] [stdout] | [INFO] [stdout] 197 | assert_eq!(solve1(code.clone()), 5620); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-of-code-2019` (bin "day17" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e95bf4a388a26123969a354e0fb32946904bcf354fe67635405c827ff51664b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95bf4a388a26123969a354e0fb32946904bcf354fe67635405c827ff51664b1", kill_on_drop: false }` [INFO] [stdout] e95bf4a388a26123969a354e0fb32946904bcf354fe67635405c827ff51664b1