[INFO] updating cached repository https://github.com/valdron/aoc-2017
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 37bb9e7a0fb25da35ce781efb7db594f665bd8b1
[INFO] testing valdron/aoc-2017 against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvaldron%2Faoc-2017" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/valdron/aoc-2017 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/valdron/aoc-2017
[INFO] finished tweaking git repo https://github.com/valdron/aoc-2017
[INFO] tweaked toml for git repo https://github.com/valdron/aoc-2017 written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/valdron/aoc-2017 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 51977a74beb6e3940ac2d771c459123923a15064134b5fe3a8291126ef8dcf4a
[INFO] running `"docker" "start" "-a" "51977a74beb6e3940ac2d771c459123923a15064134b5fe3a8291126ef8dcf4a"`
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/day5/mod.rs:41:38
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn into_jump_iter(self, update: &Fn(&mut i64)) -> JumpMazeIter {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut i64)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/day5/mod.rs:52:17
[INFO] [stderr]    |
[INFO] [stderr] 52 |     update: &'a Fn(&mut i64),
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut i64)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "51977a74beb6e3940ac2d771c459123923a15064134b5fe3a8291126ef8dcf4a"`
[INFO] running `"docker" "rm" "-f" "51977a74beb6e3940ac2d771c459123923a15064134b5fe3a8291126ef8dcf4a"`
[INFO] [stdout] 51977a74beb6e3940ac2d771c459123923a15064134b5fe3a8291126ef8dcf4a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 463e531c30cf84f4f7d303cf0bc46b2357145724bd714eed3c11e07d8513eff6
[INFO] running `"docker" "start" "-a" "463e531c30cf84f4f7d303cf0bc46b2357145724bd714eed3c11e07d8513eff6"`
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/day5/mod.rs:41:38
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn into_jump_iter(self, update: &Fn(&mut i64)) -> JumpMazeIter {
[INFO] [stderr]    |                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut i64)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/day5/mod.rs:52:17
[INFO] [stderr]    |
[INFO] [stderr] 52 |     update: &'a Fn(&mut i64),
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut i64)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "463e531c30cf84f4f7d303cf0bc46b2357145724bd714eed3c11e07d8513eff6"`
[INFO] running `"docker" "rm" "-f" "463e531c30cf84f4f7d303cf0bc46b2357145724bd714eed3c11e07d8513eff6"`
[INFO] [stdout] 463e531c30cf84f4f7d303cf0bc46b2357145724bd714eed3c11e07d8513eff6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] ac312c30ba23d9caf73b5b94610e30591bc68e1800d0a36bbb57db6c713b4e87
[INFO] running `"docker" "start" "-a" "ac312c30ba23d9caf73b5b94610e30591bc68e1800d0a36bbb57db6c713b4e87"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day1-5b6e3abc8b5e2816
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day2-ccbeb8f570245356
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day3-6b248df1c8ed352e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day4-d09c9d8b4b419a33
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test day4::test_sort_word ... ok
[INFO] [stdout] test day4::test_has_duplicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day5-e6672ca1946ed187
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/day6-29e4285eded99b51
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ac312c30ba23d9caf73b5b94610e30591bc68e1800d0a36bbb57db6c713b4e87"`
[INFO] running `"docker" "rm" "-f" "ac312c30ba23d9caf73b5b94610e30591bc68e1800d0a36bbb57db6c713b4e87"`
[INFO] [stdout] ac312c30ba23d9caf73b5b94610e30591bc68e1800d0a36bbb57db6c713b4e87