[INFO] cloning repository https://github.com/rernst76/AdventOfCode2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rernst76/AdventOfCode2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frernst76%2FAdventOfCode2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frernst76%2FAdventOfCode2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 737ff196540abe07a99f1125551d5360702542d4 [INFO] testing rernst76/AdventOfCode2018 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frernst76%2FAdventOfCode2018" "/workspace/builds/worker-33/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rernst76/AdventOfCode2018 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rernst76/AdventOfCode2018 [INFO] finished tweaking git repo https://github.com/rernst76/AdventOfCode2018 [INFO] tweaked toml for git repo https://github.com/rernst76/AdventOfCode2018 written to /workspace/builds/worker-33/source/Cargo.toml [INFO] crate git repo https://github.com/rernst76/AdventOfCode2018 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d433bbed002a9a3cde9bab8a957c89e8975b11e7af5db8ce7bab90c1872e2c4 [INFO] running `Command { std: "docker" "start" "-a" "1d433bbed002a9a3cde9bab8a957c89e8975b11e7af5db8ce7bab90c1872e2c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d433bbed002a9a3cde9bab8a957c89e8975b11e7af5db8ce7bab90c1872e2c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d433bbed002a9a3cde9bab8a957c89e8975b11e7af5db8ce7bab90c1872e2c4", kill_on_drop: false }` [INFO] [stdout] 1d433bbed002a9a3cde9bab8a957c89e8975b11e7af5db8ce7bab90c1872e2c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a82180db52d510082126234e67fbdab91e7c33969a9134fc4391e6ad1f26d72 [INFO] running `Command { std: "docker" "start" "-a" "4a82180db52d510082126234e67fbdab91e7c33969a9134fc4391e6ad1f26d72", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling AdventOfCode2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/slns/d6.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashSet, HashMap, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/slns/d6.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | if (area > largest_area_node.1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - if (area > largest_area_node.1) { [INFO] [stdout] 22 + if area > largest_area_node.1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/slns/d6.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/slns/d6.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | address: (i32,i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address_closest` [INFO] [stdout] --> src/slns/d6.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | address_closest: ClosestNode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/slns/d6.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/slns/d6.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashSet, HashMap, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/slns/d6.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | if (area > largest_area_node.1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - if (area > largest_area_node.1) { [INFO] [stdout] 22 + if area > largest_area_node.1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/slns/d6.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/slns/d6.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | address: (i32,i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address_closest` [INFO] [stdout] --> src/slns/d6.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | address_closest: ClosestNode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/slns/d6.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.55s [INFO] running `Command { std: "docker" "inspect" "4a82180db52d510082126234e67fbdab91e7c33969a9134fc4391e6ad1f26d72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a82180db52d510082126234e67fbdab91e7c33969a9134fc4391e6ad1f26d72", kill_on_drop: false }` [INFO] [stdout] 4a82180db52d510082126234e67fbdab91e7c33969a9134fc4391e6ad1f26d72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c754a46a4173798570b4d43be8c123e70caca5686a520bcc53af15a0fde2ac33 [INFO] running `Command { std: "docker" "start" "-a" "c754a46a4173798570b4d43be8c123e70caca5686a520bcc53af15a0fde2ac33", kill_on_drop: false }` [INFO] [stderr] Compiling AdventOfCode2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/slns/d6.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashSet, HashMap, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/slns/d6.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | if (area > largest_area_node.1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - if (area > largest_area_node.1) { [INFO] [stdout] 22 + if area > largest_area_node.1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/slns/d6.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/slns/d6.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | address: (i32,i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address_closest` [INFO] [stdout] --> src/slns/d6.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | address_closest: ClosestNode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/slns/d6.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 158 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/slns/d6.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashSet, HashMap, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/slns/d6.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | if (area > largest_area_node.1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - if (area > largest_area_node.1) { [INFO] [stdout] 22 + if area > largest_area_node.1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/slns/d6.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashSet, HashMap, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/slns/d6.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | if (area > largest_area_node.1) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - if (area > largest_area_node.1) { [INFO] [stdout] 22 + if area > largest_area_node.1 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/slns/d6.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | assert_eq!(find_largest_area(points), 17); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found integer [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `((i32, i32), i32)` [INFO] [stdout] found type `{integer}` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/slns/d6.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | assert_eq!(find_largest_area(points), 17); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected tuple, found integer [INFO] [stdout] | [INFO] [stdout] = note: expected tuple `((i32, i32), i32)` [INFO] [stdout] found type `{integer}` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `AdventOfCode2018` due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c754a46a4173798570b4d43be8c123e70caca5686a520bcc53af15a0fde2ac33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c754a46a4173798570b4d43be8c123e70caca5686a520bcc53af15a0fde2ac33", kill_on_drop: false }` [INFO] [stdout] c754a46a4173798570b4d43be8c123e70caca5686a520bcc53af15a0fde2ac33