Dec 17 21:18:32.340 INFO checking kodipe/verdigris against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 21:18:32.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/kodipe/verdigris:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 21:18:32.786 INFO [stdout] 6c2240e079581883e5501f42ae0f0a8ced3eb709c779fc29b007d1ea83858d3d Dec 17 21:18:32.788 INFO running `"docker" "start" "-a" "6c2240e079581883e5501f42ae0f0a8ced3eb709c779fc29b007d1ea83858d3d"` Dec 17 21:18:34.864 INFO [stderr] Checking database v0.1.0 (/opt/crater/workdir) Dec 17 21:18:35.176 INFO [stderr] warning: unused import: `std::io::Cursor` Dec 17 21:18:35.176 INFO [stderr] --> src/main.rs:5:5 Dec 17 21:18:35.176 INFO [stderr] | Dec 17 21:18:35.176 INFO [stderr] 5 | use std::io::Cursor; Dec 17 21:18:35.176 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 21:18:35.176 INFO [stderr] | Dec 17 21:18:35.176 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 21:18:35.176 INFO [stderr] Dec 17 21:18:35.224 INFO [stderr] warning: unused variable: `e` Dec 17 21:18:35.224 INFO [stderr] --> src/main.rs:83:13 Dec 17 21:18:35.224 INFO [stderr] | Dec 17 21:18:35.224 INFO [stderr] 83 | Err(e) => 0 Dec 17 21:18:35.224 INFO [stderr] | ^ help: consider using `_e` instead Dec 17 21:18:35.224 INFO [stderr] | Dec 17 21:18:35.224 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 21:18:35.224 INFO [stderr] Dec 17 21:18:35.240 INFO [stderr] warning: function is never used: `check_header` Dec 17 21:18:35.240 INFO [stderr] --> src/main.rs:50:1 Dec 17 21:18:35.240 INFO [stderr] | Dec 17 21:18:35.240 INFO [stderr] 50 | fn check_header(buf_reader: &mut BufReader) { Dec 17 21:18:35.240 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:18:35.240 INFO [stderr] | Dec 17 21:18:35.240 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 21:18:35.240 INFO [stderr] Dec 17 21:18:35.240 INFO [stderr] warning: function is never used: `get_version` Dec 17 21:18:35.240 INFO [stderr] --> src/main.rs:62:1 Dec 17 21:18:35.240 INFO [stderr] | Dec 17 21:18:35.240 INFO [stderr] 62 | fn get_version(buf_reader: &mut BufReader) { Dec 17 21:18:35.241 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:18:35.241 INFO [stderr] Dec 17 21:18:35.241 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 21:18:35.241 INFO [stderr] --> src/main.rs:102:9 Dec 17 21:18:35.241 INFO [stderr] | Dec 17 21:18:35.241 INFO [stderr] 102 | buf_reader.read_until(0, &mut table_name); Dec 17 21:18:35.241 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:18:35.241 INFO [stderr] | Dec 17 21:18:35.241 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 17 21:18:35.241 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 21:18:35.241 INFO [stderr] Dec 17 21:18:35.276 INFO [stderr] warning: unused import: `std::io::Cursor` Dec 17 21:18:35.276 INFO [stderr] --> src/main.rs:5:5 Dec 17 21:18:35.276 INFO [stderr] | Dec 17 21:18:35.276 INFO [stderr] 5 | use std::io::Cursor; Dec 17 21:18:35.276 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 17 21:18:35.276 INFO [stderr] | Dec 17 21:18:35.276 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 21:18:35.276 INFO [stderr] Dec 17 21:18:35.359 INFO [stderr] warning: unused variable: `e` Dec 17 21:18:35.359 INFO [stderr] --> src/main.rs:83:13 Dec 17 21:18:35.359 INFO [stderr] | Dec 17 21:18:35.359 INFO [stderr] 83 | Err(e) => 0 Dec 17 21:18:35.359 INFO [stderr] | ^ help: consider using `_e` instead Dec 17 21:18:35.359 INFO [stderr] | Dec 17 21:18:35.359 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 21:18:35.359 INFO [stderr] Dec 17 21:18:35.374 INFO [stderr] warning: function is never used: `check_header` Dec 17 21:18:35.374 INFO [stderr] --> src/main.rs:50:1 Dec 17 21:18:35.374 INFO [stderr] | Dec 17 21:18:35.374 INFO [stderr] 50 | fn check_header(buf_reader: &mut BufReader) { Dec 17 21:18:35.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:18:35.374 INFO [stderr] | Dec 17 21:18:35.374 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 21:18:35.374 INFO [stderr] Dec 17 21:18:35.374 INFO [stderr] warning: function is never used: `get_version` Dec 17 21:18:35.374 INFO [stderr] --> src/main.rs:62:1 Dec 17 21:18:35.374 INFO [stderr] | Dec 17 21:18:35.374 INFO [stderr] 62 | fn get_version(buf_reader: &mut BufReader) { Dec 17 21:18:35.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:18:35.374 INFO [stderr] Dec 17 21:18:35.374 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 17 21:18:35.374 INFO [stderr] --> src/main.rs:102:9 Dec 17 21:18:35.374 INFO [stderr] | Dec 17 21:18:35.374 INFO [stderr] 102 | buf_reader.read_until(0, &mut table_name); Dec 17 21:18:35.374 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:18:35.374 INFO [stderr] | Dec 17 21:18:35.374 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 17 21:18:35.374 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 17 21:18:35.374 INFO [stderr] Dec 17 21:18:35.439 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s Dec 17 21:18:36.135 INFO running `"docker" "inspect" "6c2240e079581883e5501f42ae0f0a8ced3eb709c779fc29b007d1ea83858d3d"` Dec 17 21:18:36.469 INFO running `"docker" "rm" "-f" "6c2240e079581883e5501f42ae0f0a8ced3eb709c779fc29b007d1ea83858d3d"` Dec 17 21:18:36.796 INFO [stdout] 6c2240e079581883e5501f42ae0f0a8ced3eb709c779fc29b007d1ea83858d3d