[INFO] updating cached repository boj/enet-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/boj/enet-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/boj/enet-rust" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/boj/enet-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/boj/enet-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/boj/enet-rust" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/boj/enet-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/boj/enet-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fe3ae259278a9edbada6ffe321b3a73615f67af0
[INFO] sha for GitHub repo boj/enet-rust: fe3ae259278a9edbada6ffe321b3a73615f67af0
[INFO] validating manifest of boj/enet-rust on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of boj/enet-rust on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing boj/enet-rust
[INFO] finished frobbing boj/enet-rust
[INFO] frobbed toml for boj/enet-rust written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/boj/enet-rust/Cargo.toml
[INFO] started frobbing boj/enet-rust
[INFO] finished frobbing boj/enet-rust
[INFO] frobbed toml for boj/enet-rust written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/boj/enet-rust/Cargo.toml
[INFO] crate boj/enet-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking boj/enet-rust against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-5/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/boj/enet-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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] eec7cc77363ffa50814fa086eb69fa7c191db38805e9e1df5f82fd85a13317c9
[INFO] running `"docker" "start" "-a" "eec7cc77363ffa50814fa086eb69fa7c191db38805e9e1df5f82fd85a13317c9"`
[INFO] [stderr]     Checking enet-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: type `sSizeT` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:89:10
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub type sSizeT = SSizeT;
[INFO] [stderr]    |          ^^^^^^ help: convert the identifier to upper camel case: `SSizeT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/lib.rs:393:13
[INFO] [stderr]     |
[INFO] [stderr] 393 |     let mut result: *mut addrinfo = 0 as *mut addrinfo;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]    --> src/lib.rs:458:13
[INFO] [stderr]     |
[INFO] [stderr] 458 |     let mut err: libc::c_int = 0;
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `len` is never read
[INFO] [stderr]    --> src/lib.rs:627:13
[INFO] [stderr]     |
[INFO] [stderr] 627 |     let mut len: SockLenT = 0;
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/lib.rs:650:13
[INFO] [stderr]     |
[INFO] [stderr] 650 |     let mut result: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/lib.rs:667:13
[INFO] [stderr]     |
[INFO] [stderr] 667 |     let mut result: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `sent_length` is never read
[INFO] [stderr]    --> src/lib.rs:719:13
[INFO] [stderr]     |
[INFO] [stderr] 719 |     let mut sent_length: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `recv_length` is never read
[INFO] [stderr]    --> src/lib.rs:762:13
[INFO] [stderr]     |
[INFO] [stderr] 762 |     let mut recv_length: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `poll_count` is never read
[INFO] [stderr]    --> src/lib.rs:811:13
[INFO] [stderr]     |
[INFO] [stderr] 811 |     let mut poll_count: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: type `sSizeT` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:89:10
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub type sSizeT = SSizeT;
[INFO] [stderr]    |          ^^^^^^ help: convert the identifier to upper camel case: `SSizeT`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/lib.rs:393:13
[INFO] [stderr]     |
[INFO] [stderr] 393 |     let mut result: *mut addrinfo = 0 as *mut addrinfo;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]    --> src/lib.rs:458:13
[INFO] [stderr]     |
[INFO] [stderr] 458 |     let mut err: libc::c_int = 0;
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `len` is never read
[INFO] [stderr]    --> src/lib.rs:627:13
[INFO] [stderr]     |
[INFO] [stderr] 627 |     let mut len: SockLenT = 0;
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/lib.rs:650:13
[INFO] [stderr]     |
[INFO] [stderr] 650 |     let mut result: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `result` is never read
[INFO] [stderr]    --> src/lib.rs:667:13
[INFO] [stderr]     |
[INFO] [stderr] 667 |     let mut result: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `sent_length` is never read
[INFO] [stderr]    --> src/lib.rs:719:13
[INFO] [stderr]     |
[INFO] [stderr] 719 |     let mut sent_length: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `recv_length` is never read
[INFO] [stderr]    --> src/lib.rs:762:13
[INFO] [stderr]     |
[INFO] [stderr] 762 |     let mut recv_length: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `poll_count` is never read
[INFO] [stderr]    --> src/lib.rs:811:13
[INFO] [stderr]     |
[INFO] [stderr] 811 |     let mut poll_count: libc::c_int = 0;
[INFO] [stderr]     |             ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "eec7cc77363ffa50814fa086eb69fa7c191db38805e9e1df5f82fd85a13317c9"`
[INFO] running `"docker" "rm" "-f" "eec7cc77363ffa50814fa086eb69fa7c191db38805e9e1df5f82fd85a13317c9"`
[INFO] [stdout] eec7cc77363ffa50814fa086eb69fa7c191db38805e9e1df5f82fd85a13317c9