[INFO] updating cached repository benweedon/puzzles.crosswise
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/benweedon/puzzles.crosswise
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/benweedon/puzzles.crosswise" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/benweedon/puzzles.crosswise"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/benweedon/puzzles.crosswise'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/benweedon/puzzles.crosswise" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/benweedon/puzzles.crosswise"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/benweedon/puzzles.crosswise'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 980ed79b4a21f03ea915ea348b0bcee42de9bcac
[INFO] sha for GitHub repo benweedon/puzzles.crosswise: 980ed79b4a21f03ea915ea348b0bcee42de9bcac
[INFO] validating manifest of benweedon/puzzles.crosswise on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of benweedon/puzzles.crosswise on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing benweedon/puzzles.crosswise
[INFO] finished frobbing benweedon/puzzles.crosswise
[INFO] frobbed toml for benweedon/puzzles.crosswise written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/benweedon/puzzles.crosswise/Cargo.toml
[INFO] started frobbing benweedon/puzzles.crosswise
[INFO] finished frobbing benweedon/puzzles.crosswise
[INFO] frobbed toml for benweedon/puzzles.crosswise written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/benweedon/puzzles.crosswise/Cargo.toml
[INFO] crate benweedon/puzzles.crosswise already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking benweedon/puzzles.crosswise against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/benweedon/puzzles.crosswise:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 81d7ce015fc9c596d1104a87c170fb5b6bb122e5413d61baf5d1296e874fac5e
[INFO] running `"docker" "start" "-a" "81d7ce015fc9c596d1104a87c170fb5b6bb122e5413d61baf5d1296e874fac5e"`
[INFO] [stderr]    Compiling redis v0.10.0
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]    Compiling smallvec v0.6.8
[INFO] [stderr]     Checking combine v3.6.7
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]     Checking hyper v0.10.15
[INFO] [stderr]     Checking cookie v0.11.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking crossbeam v0.6.0
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking tokio-threadpool v0.1.11
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking rocket_http v0.4.0
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]     Checking hyper v0.12.24
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]     Checking serde v1.0.89
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking serde_json v1.0.38
[INFO] [stderr]     Checking serde_urlencoded v0.5.4
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking bincode v1.1.2
[INFO] [stderr]    Compiling rocket_codegen v0.4.0
[INFO] [stderr]     Checking reqwest v0.9.9
[INFO] [stderr]     Checking rocket v0.4.0
[INFO] [stderr]     Checking puzzles_crosswise v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lib.rs:73:27
[INFO] [stderr]    |
[INFO] [stderr] 73 |                     0 | 12...255 => unreachable!(),
[INFO] [stderr]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lib.rs:73:27
[INFO] [stderr]    |
[INFO] [stderr] 73 |                     0 | 12...255 => unreachable!(),
[INFO] [stderr]    |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `"docker" "inspect" "81d7ce015fc9c596d1104a87c170fb5b6bb122e5413d61baf5d1296e874fac5e"`
[INFO] running `"docker" "rm" "-f" "81d7ce015fc9c596d1104a87c170fb5b6bb122e5413d61baf5d1296e874fac5e"`
[INFO] [stdout] 81d7ce015fc9c596d1104a87c170fb5b6bb122e5413d61baf5d1296e874fac5e