[INFO] cloning repository https://github.com/DaanS/advent-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DaanS/advent-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaanS%2Fadvent-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaanS%2Fadvent-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae6478aa66f2cffbef00f62c21735b8c1cac8449
[INFO] checking DaanS/advent-template against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaanS%2Fadvent-template" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DaanS/advent-template on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DaanS/advent-template
[INFO] finished tweaking git repo https://github.com/DaanS/advent-template
[INFO] tweaked toml for git repo https://github.com/DaanS/advent-template written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/DaanS/advent-template 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" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 357eb192d4afad98356c990d811d913e14d0e3ef765ec3bb64ac4deacd366e7f
[INFO] running `Command { std: "docker" "start" "-a" "357eb192d4afad98356c990d811d913e14d0e3ef765ec3bb64ac4deacd366e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "357eb192d4afad98356c990d811d913e14d0e3ef765ec3bb64ac4deacd366e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357eb192d4afad98356c990d811d913e14d0e3ef765ec3bb64ac4deacd366e7f", kill_on_drop: false }`
[INFO] [stdout] 357eb192d4afad98356c990d811d913e14d0e3ef765ec3bb64ac4deacd366e7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 457dcf6552e2ea1ea81179acc338c8c8d56ccd51d8772761db31f30cce50c716
[INFO] running `Command { std: "docker" "start" "-a" "457dcf6552e2ea1ea81179acc338c8c8d56ccd51d8772761db31f30cce50c716", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking advent_of_code v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/bin/02.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/bin/02.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `advent_of_code::index_offset`
[INFO] [stdout]  --> src/bin/08.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use advent_of_code::{index_offset, template};
[INFO] [stdout]   |                      ^^^^^^^^^^^^ no `index_offset` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/bin/05.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::Ordering, collections::HashMap, hash::Hash};
[INFO] [stdout]   |                                                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/bin/02.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]  --> src/bin/05.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cmp::Ordering, collections::HashMap, hash::Hash};
[INFO] [stdout]   |                                                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/bin/02.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `template`
[INFO] [stdout]  --> src/bin/08.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use advent_of_code::{index_offset, template};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `advent_of_code::index_offset`
[INFO] [stdout]  --> src/bin/08.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use advent_of_code::{index_offset, template};
[INFO] [stdout]   |                      ^^^^^^^^^^^^ no `index_offset` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `template`
[INFO] [stdout]  --> src/bin/08.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use advent_of_code::{index_offset, template};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/09.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |             for  i in 0..size { res.push(val); }
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/bin/09.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn part_two(input: &str) -> Option<u64> {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segment` is never constructed
[INFO] [stdout]   --> src/bin/09.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Segment {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input_defrag` is never used
[INFO] [stdout]   --> src/bin/09.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn parse_input_defrag(input: &str) -> Vec<Segment> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/bin/09.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |             for  i in 0..size { res.push(val); }
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/bin/09.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn part_two(input: &str) -> Option<u64> {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segment` is never constructed
[INFO] [stdout]   --> src/bin/09.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Segment {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input_defrag` is never used
[INFO] [stdout]   --> src/bin/09.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn parse_input_defrag(input: &str) -> Vec<Segment> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "08") due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `ascending`
[INFO] [stdout]   --> src/bin/02.rs:54:63
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn check_problem_with_dampener(diffs: &[i64], problem: usize, ascending: bool) -> Option<usize> {
[INFO] [stdout]    |                                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ascending`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_problem_with_dampener` is never used
[INFO] [stdout]   --> src/bin/02.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn check_problem_with_dampener(diffs: &[i64], problem: usize, ascending: bool) -> Option<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_problem_with_dampener` is never used
[INFO] [stdout]   --> src/bin/02.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn find_problem_with_dampener(diffs: &[i64]) -> Option<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ascending`
[INFO] [stdout]   --> src/bin/02.rs:54:63
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn check_problem_with_dampener(diffs: &[i64], problem: usize, ascending: bool) -> Option<usize> {
[INFO] [stdout]    |                                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ascending`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_problem_with_dampener` is never used
[INFO] [stdout]   --> src/bin/02.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn check_problem_with_dampener(diffs: &[i64], problem: usize, ascending: bool) -> Option<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_problem_with_dampener` is never used
[INFO] [stdout]   --> src/bin/02.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn find_problem_with_dampener(diffs: &[i64]) -> Option<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "08" test) due to 1 previous error; 1 warning emitted
[INFO] [stdout] error[E0425]: cannot find function `concat_tail` in this scope
[INFO] [stdout]   --> src/bin/07.rs:67:20
[INFO] [stdout]    |
[INFO] [stdout] 67 |         assert_eq!(concat_tail(&[1, 2], 3), &[1, 23]);
[INFO] [stdout]    |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "07" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "457dcf6552e2ea1ea81179acc338c8c8d56ccd51d8772761db31f30cce50c716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457dcf6552e2ea1ea81179acc338c8c8d56ccd51d8772761db31f30cce50c716", kill_on_drop: false }`
[INFO] [stdout] 457dcf6552e2ea1ea81179acc338c8c8d56ccd51d8772761db31f30cce50c716
