[INFO] updating cached repository https://github.com/tahnok/advent2016 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cc6fadfe65f9f9fda4ec1c7f84b30ad2f94ae724 [INFO] checking tahnok/advent2016 against try#f88e9a4452e792c29632101b348a1df9876d45cd for pr-70087 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahnok%2Fadvent2016" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tahnok/advent2016 on toolchain f88e9a4452e792c29632101b348a1df9876d45cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tahnok/advent2016 [INFO] finished tweaking git repo https://github.com/tahnok/advent2016 [INFO] tweaked toml for git repo https://github.com/tahnok/advent2016 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tahnok/advent2016 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f88e9a4452e792c29632101b348a1df9876d45cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 491afaa5131c253c6833bb7de368d34e0591a0f1c03ec2f87cc9d82370626e56 [INFO] running `"docker" "start" "-a" "491afaa5131c253c6833bb7de368d34e0591a0f1c03ec2f87cc9d82370626e56"` [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking advent2016 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/bin/day9_2.rs:16:37 [INFO] [stderr] | [INFO] [stderr] 16 | let mut parts = input.splitn(3, (|c| c == '(' || c == ')')); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/day4_2.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / lazy_static! { [INFO] [stderr] 13 | | static ref SECTOR_RE: Regex = Regex::new(r#"(?P.+)-(?P\d+)\[(?P[a-z]+)\]"#).unwrap(); [INFO] [stderr] 14 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/bin/day4_2.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / lazy_static! { [INFO] [stderr] 13 | | static ref SECTOR_RE: Regex = Regex::new(r#"(?P.+)-(?P\d+)\[(?P[a-z]+)\]"#).unwrap(); [INFO] [stderr] 14 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/bin/day20_1.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | 'inner: for current_range in output.iter_mut() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `sum_valid` [INFO] [stderr] --> src/bin/day4_2.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | fn sum_valid(codes: Vec<&str>) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0601]: `main` function not found in crate `day11_1` [INFO] [stderr] --> src/bin/day11_1.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / use std::collections::HashSet; [INFO] [stderr] 2 | | [INFO] [stderr] 3 | | #[derive(PartialEq, Debug)] [INFO] [stderr] 4 | | pub struct Building { [INFO] [stderr] ... | [INFO] [stderr] 235 | | } [INFO] [stderr] 236 | | } [INFO] [stderr] | |_^ consider adding a `main` function to `src/bin/day11_1.rs` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0601`. [INFO] [stderr] error: could not compile `advent2016`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/bin/day9_1.rs:25:37 [INFO] [stderr] | [INFO] [stderr] 25 | let mut parts = input.splitn(3, (|c| c == '(' || c == ')')); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "491afaa5131c253c6833bb7de368d34e0591a0f1c03ec2f87cc9d82370626e56"` [INFO] running `"docker" "rm" "-f" "491afaa5131c253c6833bb7de368d34e0591a0f1c03ec2f87cc9d82370626e56"` [INFO] [stdout] 491afaa5131c253c6833bb7de368d34e0591a0f1c03ec2f87cc9d82370626e56