[INFO] cloning repository kogai/sqlite-practice
[INFO] running `"git" "clone" "--bare" "git://github.com/kogai/sqlite-practice.git" "work/cache/sources/gh/kogai/sqlite-practice"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/kogai/sqlite-practice'...
[INFO] running `"git" "clone" "work/cache/sources/gh/kogai/sqlite-practice" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kogai/sqlite-practice"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kogai/sqlite-practice'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kogai/sqlite-practice" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kogai/sqlite-practice"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kogai/sqlite-practice'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e6525844bcb8fb633415da6f78ea7bf88d2e13ad
[INFO] sha for GitHub repo kogai/sqlite-practice: e6525844bcb8fb633415da6f78ea7bf88d2e13ad
[INFO] validating manifest of kogai/sqlite-practice on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kogai/sqlite-practice on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kogai/sqlite-practice
[INFO] finished frobbing kogai/sqlite-practice
[INFO] frobbed toml for kogai/sqlite-practice written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kogai/sqlite-practice/Cargo.toml
[INFO] started frobbing kogai/sqlite-practice
[INFO] finished frobbing kogai/sqlite-practice
[INFO] frobbed toml for kogai/sqlite-practice written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kogai/sqlite-practice/Cargo.toml
[INFO] crate kogai/sqlite-practice already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building kogai/sqlite-practice against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kogai/sqlite-practice:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 9cef98be3c6a63d04c49d0bc3a43d799a4bb511a5c47b7d6e7beedf0a47fa9f3
[INFO] running `"docker" "start" "-a" "9cef98be3c6a63d04c49d0bc3a43d799a4bb511a5c47b7d6e7beedf0a47fa9f3"`
[INFO] [stderr]    Compiling sqlite v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/row.rs:119:13
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let mut id = Row::truncate_tail(id.to_vec());
[INFO] [stderr]     |             ----^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/row.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let mut username = Row::truncate_tail(username.to_vec());
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/row.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let mut email = Row::truncate_tail(email.to_vec());
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `"docker" "inspect" "9cef98be3c6a63d04c49d0bc3a43d799a4bb511a5c47b7d6e7beedf0a47fa9f3"`
[INFO] running `"docker" "rm" "-f" "9cef98be3c6a63d04c49d0bc3a43d799a4bb511a5c47b7d6e7beedf0a47fa9f3"`
[INFO] [stdout] 9cef98be3c6a63d04c49d0bc3a43d799a4bb511a5c47b7d6e7beedf0a47fa9f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kogai/sqlite-practice:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c2d278fd5b9b94af756ca64348667649e83a079fe6567b1bbd226e37c0c16718
[INFO] running `"docker" "start" "-a" "c2d278fd5b9b94af756ca64348667649e83a079fe6567b1bbd226e37c0c16718"`
[INFO] [stderr]    Compiling sqlite v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/row.rs:119:13
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let mut id = Row::truncate_tail(id.to_vec());
[INFO] [stderr]     |             ----^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/row.rs:120:13
[INFO] [stderr]     |
[INFO] [stderr] 120 |         let mut username = Row::truncate_tail(username.to_vec());
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/row.rs:121:13
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let mut email = Row::truncate_tail(email.to_vec());
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `"docker" "inspect" "c2d278fd5b9b94af756ca64348667649e83a079fe6567b1bbd226e37c0c16718"`
[INFO] running `"docker" "rm" "-f" "c2d278fd5b9b94af756ca64348667649e83a079fe6567b1bbd226e37c0c16718"`
[INFO] [stdout] c2d278fd5b9b94af756ca64348667649e83a079fe6567b1bbd226e37c0c16718