[INFO] updating cached repository jtdowney/advent-2016
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jtdowney/advent-2016
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/advent-2016" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/jtdowney/advent-2016"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/jtdowney/advent-2016'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/advent-2016" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/jtdowney/advent-2016"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/jtdowney/advent-2016'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 98937fc05513ce63b9d3229a3ecd1d8c8713dc09
[INFO] sha for GitHub repo jtdowney/advent-2016: 98937fc05513ce63b9d3229a3ecd1d8c8713dc09
[INFO] validating manifest of jtdowney/advent-2016 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jtdowney/advent-2016 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jtdowney/advent-2016
[INFO] finished frobbing jtdowney/advent-2016
[INFO] frobbed toml for jtdowney/advent-2016 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/jtdowney/advent-2016/Cargo.toml
[INFO] started frobbing jtdowney/advent-2016
[INFO] finished frobbing jtdowney/advent-2016
[INFO] frobbed toml for jtdowney/advent-2016 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/jtdowney/advent-2016/Cargo.toml
[INFO] crate jtdowney/advent-2016 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jtdowney/advent-2016 against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-1/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/jtdowney/advent-2016:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2bf3799e07508725712fc82c1481a49eb34a5d03faa4780daea04bd051706fc5
[INFO] running `"docker" "start" "-a" "2bf3799e07508725712fc82c1481a49eb34a5d03faa4780daea04bd051706fc5"`
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking num-complex v0.1.35
[INFO] [stderr]     Checking num-bigint v0.1.35
[INFO] [stderr]     Checking backtrace v0.3.0
[INFO] [stderr]     Checking error-chain v0.7.2
[INFO] [stderr]     Checking num-rational v0.1.35
[INFO] [stderr]     Checking num v0.1.36
[INFO] [stderr]     Checking interval_tree v0.2.0
[INFO] [stderr]     Checking advent v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/common/lib.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     error_chain!{
[INFO] [stderr] 10 | |         foreign_links {
[INFO] [stderr] 11 | |             Fmt(::std::fmt::Error);
[INFO] [stderr] 12 | |             FromUtf8(::std::string::FromUtf8Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |         }
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/common/lib.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     error_chain!{
[INFO] [stderr] 10 | |         foreign_links {
[INFO] [stderr] 11 | |             Fmt(::std::fmt::Error);
[INFO] [stderr] 12 | |             FromUtf8(::std::string::FromUtf8Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |         }
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/common/lib.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     error_chain!{
[INFO] [stderr] 10 | |         foreign_links {
[INFO] [stderr] 11 | |             Fmt(::std::fmt::Error);
[INFO] [stderr] 12 | |             FromUtf8(::std::string::FromUtf8Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |         }
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/common/lib.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | /     error_chain!{
[INFO] [stderr] 10 | |         foreign_links {
[INFO] [stderr] 11 | |             Fmt(::std::fmt::Error);
[INFO] [stderr] 12 | |             FromUtf8(::std::string::FromUtf8Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |         }
[INFO] [stderr] 17 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/bin/day11.rs:30:43
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 let part_type = part_type.trim_right_matches([',', '.'].as_ref());
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/bin/day22.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let used = parts[2].trim_right_matches('T').parse()?;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/bin/day22.rs:26:34
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let available = parts[3].trim_right_matches('T').parse()?;
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/bin/day22.rs:28:31
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let x = name_parts[1].trim_left_matches('x').parse()?;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/bin/day22.rs:29:31
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let y = name_parts[2].trim_left_matches('y').parse()?;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/bin/day22.rs:25:29
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let used = parts[2].trim_right_matches('T').parse()?;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/bin/day22.rs:26:34
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let available = parts[3].trim_right_matches('T').parse()?;
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/bin/day22.rs:28:31
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let x = name_parts[1].trim_left_matches('x').parse()?;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/bin/day22.rs:29:31
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let y = name_parts[2].trim_left_matches('y').parse()?;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/bin/day11.rs:30:43
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 let part_type = part_type.trim_right_matches([',', '.'].as_ref());
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.52s
[INFO] running `"docker" "inspect" "2bf3799e07508725712fc82c1481a49eb34a5d03faa4780daea04bd051706fc5"`
[INFO] running `"docker" "rm" "-f" "2bf3799e07508725712fc82c1481a49eb34a5d03faa4780daea04bd051706fc5"`
[INFO] [stdout] 2bf3799e07508725712fc82c1481a49eb34a5d03faa4780daea04bd051706fc5