[INFO] updating cached repository JosephFerano/a03
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JosephFerano/a03
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JosephFerano/a03" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/JosephFerano/a03"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/JosephFerano/a03'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JosephFerano/a03" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/JosephFerano/a03"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/JosephFerano/a03'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2db3cb046798a8a4d351ad52545637a75d5ef2a
[INFO] sha for GitHub repo JosephFerano/a03: b2db3cb046798a8a4d351ad52545637a75d5ef2a
[INFO] validating manifest of JosephFerano/a03 on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of JosephFerano/a03 on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing JosephFerano/a03
[INFO] finished frobbing JosephFerano/a03
[INFO] frobbed toml for JosephFerano/a03 written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/JosephFerano/a03/Cargo.toml
[INFO] started frobbing JosephFerano/a03
[INFO] finished frobbing JosephFerano/a03
[INFO] frobbed toml for JosephFerano/a03 written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/JosephFerano/a03/Cargo.toml
[INFO] crate JosephFerano/a03 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking JosephFerano/a03 against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-0/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/JosephFerano/a03:/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] df6a2a8d93509f57af0cbdbeb61660e3fad2e9be54592cd642bc64e239ed9d6f
[INFO] running `"docker" "start" "-a" "df6a2a8d93509f57af0cbdbeb61660e3fad2e9be54592cd642bc64e239ed9d6f"`
[INFO] [stderr]     Checking a03 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `get_data_node`
[INFO] [stderr]    --> src/bin/meta_data.rs:171:1
[INFO] [stderr]     |
[INFO] [stderr] 171 | fn get_data_node(conn: &Connection, address: &str, port: i32) -> Option<DataNode> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `remove_file`
[INFO] [stderr]    --> src/bin/meta_data.rs:213:1
[INFO] [stderr]     |
[INFO] [stderr] 213 | fn remove_file(conn: &Connection, fname: String) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `remove_file`
[INFO] [stderr]    --> src/bin/meta_data.rs:213:1
[INFO] [stderr]     |
[INFO] [stderr] 213 | fn remove_file(conn: &Connection, fname: String) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
[INFO] running `"docker" "inspect" "df6a2a8d93509f57af0cbdbeb61660e3fad2e9be54592cd642bc64e239ed9d6f"`
[INFO] running `"docker" "rm" "-f" "df6a2a8d93509f57af0cbdbeb61660e3fad2e9be54592cd642bc64e239ed9d6f"`
[INFO] [stdout] df6a2a8d93509f57af0cbdbeb61660e3fad2e9be54592cd642bc64e239ed9d6f