[INFO] cloning repository lbialy/advent-of-code-2017-rust
[INFO] running `"git" "clone" "--bare" "git://github.com/lbialy/advent-of-code-2017-rust.git" "work/cache/sources/gh/lbialy/advent-of-code-2017-rust"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lbialy/advent-of-code-2017-rust'...
[INFO] running `"git" "clone" "work/cache/sources/gh/lbialy/advent-of-code-2017-rust" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lbialy/advent-of-code-2017-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lbialy/advent-of-code-2017-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lbialy/advent-of-code-2017-rust" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lbialy/advent-of-code-2017-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lbialy/advent-of-code-2017-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6607a3d3185a8c65eebc386d51b4c26efe242cb1
[INFO] sha for GitHub repo lbialy/advent-of-code-2017-rust: 6607a3d3185a8c65eebc386d51b4c26efe242cb1
[INFO] validating manifest of lbialy/advent-of-code-2017-rust on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lbialy/advent-of-code-2017-rust on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lbialy/advent-of-code-2017-rust
[INFO] finished frobbing lbialy/advent-of-code-2017-rust
[INFO] frobbed toml for lbialy/advent-of-code-2017-rust written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lbialy/advent-of-code-2017-rust/Cargo.toml
[INFO] started frobbing lbialy/advent-of-code-2017-rust
[INFO] finished frobbing lbialy/advent-of-code-2017-rust
[INFO] frobbed toml for lbialy/advent-of-code-2017-rust written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lbialy/advent-of-code-2017-rust/Cargo.toml
[INFO] crate lbialy/advent-of-code-2017-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing lbialy/advent-of-code-2017-rust against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lbialy/advent-of-code-2017-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 30d62cdd628d1a346c5e060d14956e402e7cde78bcedd24759324b9411bd5a90
[INFO] running `"docker" "start" "-a" "30d62cdd628d1a346c5e060d14956e402e7cde78bcedd24759324b9411bd5a90"`
[INFO] [stderr]    Compiling advent-of-code-2017-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/day2.rs:92:54
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn calculate_checksum(spreadsheet: &str, line_func: &Fn(Vec<u32>) -> u32) -> u32 {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<u32>) -> u32`
[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/main.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let puzzles: Vec<Box<Puzzle>> = vec![
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn Puzzle`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "30d62cdd628d1a346c5e060d14956e402e7cde78bcedd24759324b9411bd5a90"`
[INFO] running `"docker" "rm" "-f" "30d62cdd628d1a346c5e060d14956e402e7cde78bcedd24759324b9411bd5a90"`
[INFO] [stdout] 30d62cdd628d1a346c5e060d14956e402e7cde78bcedd24759324b9411bd5a90
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lbialy/advent-of-code-2017-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7494aa4708e6b8be19c00cafd425474c41bcee5fc7f40b93614dd9f8f74b5550
[INFO] running `"docker" "start" "-a" "7494aa4708e6b8be19c00cafd425474c41bcee5fc7f40b93614dd9f8f74b5550"`
[INFO] [stderr]    Compiling advent-of-code-2017-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/day2.rs:92:54
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn calculate_checksum(spreadsheet: &str, line_func: &Fn(Vec<u32>) -> u32) -> u32 {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec<u32>) -> u32`
[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/main.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let puzzles: Vec<Box<Puzzle>> = vec![
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn Puzzle`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `"docker" "inspect" "7494aa4708e6b8be19c00cafd425474c41bcee5fc7f40b93614dd9f8f74b5550"`
[INFO] running `"docker" "rm" "-f" "7494aa4708e6b8be19c00cafd425474c41bcee5fc7f40b93614dd9f8f74b5550"`
[INFO] [stdout] 7494aa4708e6b8be19c00cafd425474c41bcee5fc7f40b93614dd9f8f74b5550
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lbialy/advent-of-code-2017-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] b912f63cbae59ded25f3fad3c3dcba0c27f7c24ab896b7bc2e46157e5420414f
[INFO] running `"docker" "start" "-a" "b912f63cbae59ded25f3fad3c3dcba0c27f7c24ab896b7bc2e46157e5420414f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_2017_rust-f351a99a4d7f70cc
[INFO] [stderr]      Running /opt/crater/target/debug/deps/advent_of_code_2017_rust-20c54a6fe85def11
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day1::day1test::solve_captcha_for_should_solve_correctly_for_digit_halfway_around ... ok
[INFO] [stdout] test day1::day1test::solve_captcha_for_should_solve_correctly_for_next_digit ... ok
[INFO] [stdout] test day2::day2test::test_spreadsheet_checksum_based_on_max_minus_min_per_line ... ok
[INFO] [stdout] test day2::day2test::test_spreadsheet_checksum_based_on_division_of_cleanly_divisible_row_members ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests advent-of-code-2017-rust
[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" "b912f63cbae59ded25f3fad3c3dcba0c27f7c24ab896b7bc2e46157e5420414f"`
[INFO] running `"docker" "rm" "-f" "b912f63cbae59ded25f3fad3c3dcba0c27f7c24ab896b7bc2e46157e5420414f"`
[INFO] [stdout] b912f63cbae59ded25f3fad3c3dcba0c27f7c24ab896b7bc2e46157e5420414f