[INFO] cloning repository https://github.com/boylede/aoc2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boylede/aoc2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboylede%2Faoc2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboylede%2Faoc2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 483ba06666eb6dc5f856a66d38dc149f80fabbbd [INFO] checking boylede/aoc2019 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboylede%2Faoc2019" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/boylede/aoc2019 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/boylede/aoc2019 [INFO] finished tweaking git repo https://github.com/boylede/aoc2019 [INFO] tweaked toml for git repo https://github.com/boylede/aoc2019 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/boylede/aoc2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lapp v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee10a44e989e9b3eb2adfd066f1384fb54c7fa6891a815472d17a4fc6410f7c3 [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" "ee10a44e989e9b3eb2adfd066f1384fb54c7fa6891a815472d17a4fc6410f7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee10a44e989e9b3eb2adfd066f1384fb54c7fa6891a815472d17a4fc6410f7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee10a44e989e9b3eb2adfd066f1384fb54c7fa6891a815472d17a4fc6410f7c3", kill_on_drop: false }` [INFO] [stdout] ee10a44e989e9b3eb2adfd066f1384fb54c7fa6891a815472d17a4fc6410f7c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cdb3b40d744d4e24389cb1845f83ea724ace9228d7ffdb05e2c5a984c14387b [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" "3cdb3b40d744d4e24389cb1845f83ea724ace9228d7ffdb05e2c5a984c14387b", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking lapp v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Checking http v0.1.20 [INFO] [stderr] Checking serde_json v1.0.42 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking encoding_rs v0.8.20 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Compiling markup5ever v0.8.1 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.22 [INFO] [stderr] Compiling html5ever v0.23.0 [INFO] [stderr] Checking select v0.4.3 [INFO] [stderr] Checking aoc2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day12/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | 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 import: `std::collections::HashSet` [INFO] [stdout] --> src/day12/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `self` [INFO] [stdout] --> src/day13/mod.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Read}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/day12/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | 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 import: `std::collections::HashSet` [INFO] [stdout] --> src/day12/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `self` [INFO] [stdout] --> src/day13/mod.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, Read}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `distance` [INFO] [stdout] --> src/day10/mod.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | let distance = (asteroid.0 - base.0).abs() + (asteroid.1 - base.1).abs(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strike_list` [INFO] [stdout] --> src/day10/mod.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let strike_list : BTreeMap<(Slope, i32), (i32, i32)> = asteroids [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strike_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `turn` [INFO] [stdout] --> src/day12/mod.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | for turn in 0..1000 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_turn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lines` [INFO] [stdout] --> src/day12/mod.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | fn part2(lines: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_point` [INFO] [stdout] --> src/day13/mod.rs:19:40 [INFO] [stdout] | [INFO] [stdout] 19 | fn simulate_game(mut program: Program, starting_point: i64) -> (HashMap, i64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/day13/mod.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | let (image, score) = simulate_game(program, 0); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/day13/mod.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | let (area, score) = simulate_game(program, 0); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/intcode/mod.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> src/intcode/mod.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn insert(&mut self, id: u32, vm: VM) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print` [INFO] [stdout] --> src/day12/mod.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn print(pos: &Vec<[i32;3]>, vel: &Vec<[i32;3]>, num: usize) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `distance` [INFO] [stdout] --> src/day10/mod.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | let distance = (asteroid.0 - base.0).abs() + (asteroid.1 - base.1).abs(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distance` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strike_list` [INFO] [stdout] --> src/day10/mod.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | let strike_list : BTreeMap<(Slope, i32), (i32, i32)> = asteroids [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strike_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `turn` [INFO] [stdout] --> src/day12/mod.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | for turn in 0..1000 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_turn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lines` [INFO] [stdout] --> src/day12/mod.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | fn part2(lines: &Vec) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_point` [INFO] [stdout] --> src/day13/mod.rs:19:40 [INFO] [stdout] | [INFO] [stdout] 19 | fn simulate_game(mut program: Program, starting_point: i64) -> (HashMap, i64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_point` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/day13/mod.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | let (image, score) = simulate_game(program, 0); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/day13/mod.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | let (area, score) = simulate_game(program, 0); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/intcode/mod.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> src/intcode/mod.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn insert(&mut self, id: u32, vm: VM) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print` [INFO] [stdout] --> src/day12/mod.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn print(pos: &Vec<[i32;3]>, vel: &Vec<[i32;3]>, num: usize) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `Command { std: "docker" "inspect" "3cdb3b40d744d4e24389cb1845f83ea724ace9228d7ffdb05e2c5a984c14387b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cdb3b40d744d4e24389cb1845f83ea724ace9228d7ffdb05e2c5a984c14387b", kill_on_drop: false }` [INFO] [stdout] 3cdb3b40d744d4e24389cb1845f83ea724ace9228d7ffdb05e2c5a984c14387b