[INFO] cloning repository https://github.com/mich101mich/aoc-2016
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mich101mich/aoc-2016" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmich101mich%2Faoc-2016", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmich101mich%2Faoc-2016'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e831c9f26cb62bf631f2eb88d4f00249b8471a7
[INFO] testing mich101mich/aoc-2016 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmich101mich%2Faoc-2016" "/workspace/builds/worker-79/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mich101mich/aoc-2016 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mich101mich/aoc-2016
[INFO] finished tweaking git repo https://github.com/mich101mich/aoc-2016
[INFO] tweaked toml for git repo https://github.com/mich101mich/aoc-2016 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate git repo https://github.com/mich101mich/aoc-2016 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/mich101mich/sscanf`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand v0.8.0
[INFO] [stderr]   Downloaded rand_core v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9aedf1a6d4e16de45be97011c6795cc26ce81a15f4130201ef7bc3b3518d832
[INFO] running `Command { std: "docker" "start" "-a" "d9aedf1a6d4e16de45be97011c6795cc26ce81a15f4130201ef7bc3b3518d832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9aedf1a6d4e16de45be97011c6795cc26ce81a15f4130201ef7bc3b3518d832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9aedf1a6d4e16de45be97011c6795cc26ce81a15f4130201ef7bc3b3518d832", kill_on_drop: false }`
[INFO] [stdout] d9aedf1a6d4e16de45be97011c6795cc26ce81a15f4130201ef7bc3b3518d832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80b61d8a1502331381a4d5fde6e53c32fbe7f7eb69ddbb00d02fdffa48c8abaa
[INFO] running `Command { std: "docker" "start" "-a" "80b61d8a1502331381a4d5fde6e53c32fbe7f7eb69ddbb00d02fdffa48c8abaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling rand_core v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.22
[INFO] [stderr]    Compiling rand v0.8.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling const_format v0.2.22
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling sscanf_macro v0.1.4 (https://github.com/mich101mich/sscanf#32432142)
[INFO] [stderr]    Compiling sscanf v0.1.4 (https://github.com/mich101mich/sscanf#32432142)
[INFO] [stderr]    Compiling aoc-2016 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `utils`
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod utils;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `utils`, create file "src/utils.rs" or "src/utils/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_08.rs:12:31
[INFO] [stdout]    |
[INFO] [stdout] 12 |         if let Some((w, h)) = scanf!(l, "rect {}x{}", usize, usize) {
[INFO] [stdout]    |                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_08.rs:14:43
[INFO] [stdout]    |
[INFO] [stdout] 14 |         } else if let Some((y, offset)) = scanf!(l, "rotate row y={} by {}", usize, usize) {
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_08.rs:16:43
[INFO] [stdout]    |
[INFO] [stdout] 16 |         } else if let Some((x, offset)) = scanf!(l, "rotate column x={} by {}", usize, usize) {
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_08.rs:40:31
[INFO] [stdout]    |
[INFO] [stdout] 40 |         if let Some((w, h)) = scanf!(l, "rect {}x{}", usize, usize) {
[INFO] [stdout]    |                               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_08.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 |         } else if let Some((y, offset)) = scanf!(l, "rotate row y={} by {}", usize, usize) {
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `scanf` in this scope
[INFO] [stdout]   --> src/days/day_08.rs:44:43
[INFO] [stdout]    |
[INFO] [stdout] 44 |         } else if let Some((x, offset)) = scanf!(l, "rotate column x={} by {}", usize, usize) {
[INFO] [stdout]    |                                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            sscanf::scanf
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `pv` in this scope
[INFO] [stdout]   --> src/days/day_08.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pv!(res);
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Grid`
[INFO] [stdout]  --> src/days/day_08.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut screen = Grid::new_clone((w, h), false);
[INFO] [stdout]   |                      ^^^^ use of undeclared type `Grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Grid`
[INFO] [stdout]   --> src/days/day_08.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut screen = Grid::new_clone((w, h), false);
[INFO] [stdout]    |                      ^^^^ use of undeclared type `Grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc-2016` due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "80b61d8a1502331381a4d5fde6e53c32fbe7f7eb69ddbb00d02fdffa48c8abaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b61d8a1502331381a4d5fde6e53c32fbe7f7eb69ddbb00d02fdffa48c8abaa", kill_on_drop: false }`
[INFO] [stdout] 80b61d8a1502331381a4d5fde6e53c32fbe7f7eb69ddbb00d02fdffa48c8abaa