[INFO] updating cached repository DenSev/rustbucket
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DenSev/rustbucket
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DenSev/rustbucket" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/DenSev/rustbucket"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/DenSev/rustbucket'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DenSev/rustbucket" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/DenSev/rustbucket"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/DenSev/rustbucket'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1eb9fdf7b284002dee840482d4a4f3510cda6bb5
[INFO] sha for GitHub repo DenSev/rustbucket: 1eb9fdf7b284002dee840482d4a4f3510cda6bb5
[INFO] validating manifest of DenSev/rustbucket on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of DenSev/rustbucket on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing DenSev/rustbucket
[INFO] finished frobbing DenSev/rustbucket
[INFO] frobbed toml for DenSev/rustbucket written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/DenSev/rustbucket/Cargo.toml
[INFO] started frobbing DenSev/rustbucket
[INFO] finished frobbing DenSev/rustbucket
[INFO] frobbed toml for DenSev/rustbucket written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/DenSev/rustbucket/Cargo.toml
[INFO] crate DenSev/rustbucket already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking DenSev/rustbucket against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-6/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/DenSev/rustbucket:/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d8c1cea796df3d343ae6eef8956b0faee4083a56512efeb1bce200a826852efb
[INFO] running `"docker" "start" "-a" "d8c1cea796df3d343ae6eef8956b0faee4083a56512efeb1bce200a826852efb"`
[INFO] [stderr]     Checking rustbucket v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `connect`
[INFO] [stderr]  --> src/client.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn connect() {}
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `connect`
[INFO] [stderr]  --> src/network/server.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn connect() {}
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `connect`
[INFO] [stderr]  --> src/network/mod.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn connect() {}
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `connect`
[INFO] [stderr]  --> src/client.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn connect() {}
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `connect`
[INFO] [stderr]  --> src/network/server.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn connect() {}
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `connect`
[INFO] [stderr]  --> src/network/mod.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn connect() {}
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FEMALE`
[INFO] [stderr]   --> src/main.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     FEMALE
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FEMALE`
[INFO] [stderr]   --> src/main.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     FEMALE
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "d8c1cea796df3d343ae6eef8956b0faee4083a56512efeb1bce200a826852efb"`
[INFO] running `"docker" "rm" "-f" "d8c1cea796df3d343ae6eef8956b0faee4083a56512efeb1bce200a826852efb"`
[INFO] [stdout] d8c1cea796df3d343ae6eef8956b0faee4083a56512efeb1bce200a826852efb