[INFO] cloning repository https://github.com/packysauce/adventofcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/packysauce/adventofcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpackysauce%2Fadventofcode", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpackysauce%2Fadventofcode'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8e1f78aade54c291d163965feb5c77ebb307900 [INFO] checking packysauce/adventofcode against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpackysauce%2Fadventofcode" "/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/packysauce/adventofcode on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/packysauce/adventofcode [INFO] finished tweaking git repo https://github.com/packysauce/adventofcode [INFO] tweaked toml for git repo https://github.com/packysauce/adventofcode written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/packysauce/adventofcode already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded geo-types v0.4.3 [INFO] [stderr] Downloaded rstar v0.2.0 [INFO] [stderr] Downloaded geo v0.12.2 [INFO] [stderr] Downloaded geo v0.4.13 [INFO] [stderr] Downloaded line_intersection v0.4.0 [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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ba5bd8adb63e29f85f07a9ac647327f34a0f61b1a3be3c5c6ccf9a8104e59a7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2ba5bd8adb63e29f85f07a9ac647327f34a0f61b1a3be3c5c6ccf9a8104e59a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ba5bd8adb63e29f85f07a9ac647327f34a0f61b1a3be3c5c6ccf9a8104e59a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba5bd8adb63e29f85f07a9ac647327f34a0f61b1a3be3c5c6ccf9a8104e59a7", kill_on_drop: false }` [INFO] [stdout] 2ba5bd8adb63e29f85f07a9ac647327f34a0f61b1a3be3c5c6ccf9a8104e59a7 [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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69695c425c3100014f347da63e5a065082c981c6eedc66b05b4b1e7cc10660bb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "69695c425c3100014f347da63e5a065082c981c6eedc66b05b4b1e7cc10660bb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Checking pdqselect v0.1.0 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rstar v0.2.0 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking geo-types v0.4.3 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking geo v0.12.2 [INFO] [stderr] Checking geo v0.4.13 [INFO] [stderr] Checking line_intersection v0.4.0 [INFO] [stderr] Checking adventofcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ResultExt` [INFO] [stdout] --> bin/day5.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use failure::{format_err, Fallible, ResultExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> bin/day5.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | static ref DEBUG: bool = { std::env::var("DEBUG").is_ok() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bounded` [INFO] [stdout] --> src/main.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use crossbeam::channel::{Sender, Receiver, bounded}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/main.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | static ref DEBUG: bool = { std::env::var("DEBUG").is_ok() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Coordinate`, `intersects::Intersects` [INFO] [stdout] --> bin/day3.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use geo::{Coordinate, Line, intersects::Intersects}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `hash_map::Entry` [INFO] [stdout] --> bin/day3.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, hash_map::Entry}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Itertools`, `iproduct` [INFO] [stdout] --> bin/day3.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use itertools::{Itertools, iproduct}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ResultExt` [INFO] [stdout] --> bin/day5.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use failure::{format_err, Fallible, ResultExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> bin/day5.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | static ref DEBUG: bool = { std::env::var("DEBUG").is_ok() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Coordinate`, `intersects::Intersects` [INFO] [stdout] --> bin/day3.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use geo::{Coordinate, Line, intersects::Intersects}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `hash_map::Entry` [INFO] [stdout] --> bin/day3.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, hash_map::Entry}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Itertools`, `iproduct` [INFO] [stdout] --> bin/day3.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use itertools::{Itertools, iproduct}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bounded` [INFO] [stdout] --> src/main.rs:7:44 [INFO] [stdout] | [INFO] [stdout] 7 | use crossbeam::channel::{Sender, Receiver, bounded}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/main.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | static ref DEBUG: bool = { std::env::var("DEBUG").is_ok() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidIndirect` [INFO] [stdout] --> bin/day5.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | InvalidIndirect, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidImmediate` [INFO] [stdout] --> bin/day5.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | InvalidImmediate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `take_output` [INFO] [stdout] --> bin/day5.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | fn take_output(mut self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_ref` [INFO] [stdout] --> bin/day5.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | fn as_ref(&'a self) -> &'a [i32] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_address` [INFO] [stdout] --> bin/day5.rs:285:8 [INFO] [stdout] | [INFO] [stdout] 285 | fn as_address(&self) -> Fallible { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_cpu` [INFO] [stdout] --> bin/day5.rs:300:8 [INFO] [stdout] | [INFO] [stdout] 300 | fn from_cpu(&self, cpu: &IntcodeMachine) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Noop` [INFO] [stdout] --> bin/day5.rs:354:5 [INFO] [stdout] | [INFO] [stdout] 354 | Noop, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> bin/day3.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> bin/day3.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LineA` [INFO] [stdout] --> bin/day3.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | LineA, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LineB` [INFO] [stdout] --> bin/day3.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | LineB, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LineA` [INFO] [stdout] --> bin/day3.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | LineA, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LineB` [INFO] [stdout] --> bin/day3.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | LineB, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidIndirect` [INFO] [stdout] --> bin/day5.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | InvalidIndirect, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidImmediate` [INFO] [stdout] --> bin/day5.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | InvalidImmediate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_ref` [INFO] [stdout] --> bin/day5.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | fn as_ref(&'a self) -> &'a [i32] { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `as_address` [INFO] [stdout] --> bin/day5.rs:285:8 [INFO] [stdout] | [INFO] [stdout] 285 | fn as_address(&self) -> Fallible { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_cpu` [INFO] [stdout] --> bin/day5.rs:300:8 [INFO] [stdout] | [INFO] [stdout] 300 | fn from_cpu(&self, cpu: &IntcodeMachine) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Noop` [INFO] [stdout] --> bin/day5.rs:354:5 [INFO] [stdout] | [INFO] [stdout] 354 | Noop, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.19s [INFO] running `Command { std: "docker" "inspect" "69695c425c3100014f347da63e5a065082c981c6eedc66b05b4b1e7cc10660bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69695c425c3100014f347da63e5a065082c981c6eedc66b05b4b1e7cc10660bb", kill_on_drop: false }` [INFO] [stdout] 69695c425c3100014f347da63e5a065082c981c6eedc66b05b4b1e7cc10660bb