[INFO] updating cached repository bhamrick/rust_splay
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bhamrick/rust_splay
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bhamrick/rust_splay" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/bhamrick/rust_splay"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/bhamrick/rust_splay'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bhamrick/rust_splay" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/bhamrick/rust_splay"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/bhamrick/rust_splay'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 90b77d8f7206999f6caedf03ffcc5c5b95bbde9d
[INFO] sha for GitHub repo bhamrick/rust_splay: 90b77d8f7206999f6caedf03ffcc5c5b95bbde9d
[INFO] validating manifest of bhamrick/rust_splay on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bhamrick/rust_splay on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bhamrick/rust_splay
[INFO] finished frobbing bhamrick/rust_splay
[INFO] frobbed toml for bhamrick/rust_splay written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/bhamrick/rust_splay/Cargo.toml
[INFO] started frobbing bhamrick/rust_splay
[INFO] finished frobbing bhamrick/rust_splay
[INFO] frobbed toml for bhamrick/rust_splay written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/bhamrick/rust_splay/Cargo.toml
[INFO] crate bhamrick/rust_splay already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bhamrick/rust_splay against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-4/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/bhamrick/rust_splay:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ea4caca9f67d17316b7e1e1faa257814b85cbbfcccd5e2bea70fc38a228c8fb9
[INFO] running `"docker" "start" "-a" "ea4caca9f67d17316b7e1e1faa257814b85cbbfcccd5e2bea70fc38a228c8fb9"`
[INFO] [stderr]     Checking rust_splay v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:803:42
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let line1_tokens : Vec<&str> = line1.trim_right().split(' ').collect();
[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': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:819:39
[INFO] [stderr]     |
[INFO] [stderr] 819 |         let tokens : Vec<&str> = line.trim_right().split(' ').collect();
[INFO] [stderr]     |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:803:42
[INFO] [stderr]     |
[INFO] [stderr] 803 |     let line1_tokens : Vec<&str> = line1.trim_right().split(' ').collect();
[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': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:819:39
[INFO] [stderr]     |
[INFO] [stderr] 819 |         let tokens : Vec<&str> = line.trim_right().split(' ').collect();
[INFO] [stderr]     |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "ea4caca9f67d17316b7e1e1faa257814b85cbbfcccd5e2bea70fc38a228c8fb9"`
[INFO] running `"docker" "rm" "-f" "ea4caca9f67d17316b7e1e1faa257814b85cbbfcccd5e2bea70fc38a228c8fb9"`
[INFO] [stdout] ea4caca9f67d17316b7e1e1faa257814b85cbbfcccd5e2bea70fc38a228c8fb9