[INFO] cloning repository KappaDistributive/diesel-books
[INFO] running `"git" "clone" "--bare" "git://github.com/KappaDistributive/diesel-books.git" "work/cache/sources/gh/KappaDistributive/diesel-books"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/KappaDistributive/diesel-books'...
[INFO] running `"git" "clone" "work/cache/sources/gh/KappaDistributive/diesel-books" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/KappaDistributive/diesel-books"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/KappaDistributive/diesel-books'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/KappaDistributive/diesel-books" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/KappaDistributive/diesel-books"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/KappaDistributive/diesel-books'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 890f4d7cc60ed259ae7c5a3000896eb2d3b2f3ec
[INFO] sha for GitHub repo KappaDistributive/diesel-books: 890f4d7cc60ed259ae7c5a3000896eb2d3b2f3ec
[INFO] validating manifest of KappaDistributive/diesel-books on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of KappaDistributive/diesel-books on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing KappaDistributive/diesel-books
[INFO] finished frobbing KappaDistributive/diesel-books
[INFO] frobbed toml for KappaDistributive/diesel-books written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/KappaDistributive/diesel-books/Cargo.toml
[INFO] started frobbing KappaDistributive/diesel-books
[INFO] finished frobbing KappaDistributive/diesel-books
[INFO] frobbed toml for KappaDistributive/diesel-books written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/KappaDistributive/diesel-books/Cargo.toml
[INFO] crate KappaDistributive/diesel-books already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking KappaDistributive/diesel-books against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/KappaDistributive/diesel-books:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 36d476451b1b9df5b9c9a8f7e42c0ebe425e169e3567283ee9234c1a6c62ac68
[INFO] running `"docker" "start" "-a" "36d476451b1b9df5b9c9a8f7e42c0ebe425e169e3567283ee9234c1a6c62ac68"`
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]     Checking backtrace-sys v0.1.28
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]    Compiling derive-error-chain v0.11.2
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]     Checking dotenv v0.11.0
[INFO] [stderr]     Checking diesel v1.4.2
[INFO] [stderr]     Checking diesel-books v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `show`
[INFO] [stderr]   --> src/models.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn show(id: i32, conn: &PgConnection) -> Vec<Book> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `all`
[INFO] [stderr]   --> src/models.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn all(conn: &PgConnection) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update_by_id`
[INFO] [stderr]   --> src/models.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn update_by_id(id: i32, conn: &PgConnection, book: NewBook) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_by_id`
[INFO] [stderr]   --> src/models.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn delete_by_id(id: i32, conn: &PgConnection) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `show`
[INFO] [stderr]   --> src/models.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn show(id: i32, conn: &PgConnection) -> Vec<Book> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `all`
[INFO] [stderr]   --> src/models.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn all(conn: &PgConnection) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update_by_id`
[INFO] [stderr]   --> src/models.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn update_by_id(id: i32, conn: &PgConnection, book: NewBook) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `delete_by_id`
[INFO] [stderr]   --> src/models.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn delete_by_id(id: i32, conn: &PgConnection) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.98s
[INFO] running `"docker" "inspect" "36d476451b1b9df5b9c9a8f7e42c0ebe425e169e3567283ee9234c1a6c62ac68"`
[INFO] running `"docker" "rm" "-f" "36d476451b1b9df5b9c9a8f7e42c0ebe425e169e3567283ee9234c1a6c62ac68"`
[INFO] [stdout] 36d476451b1b9df5b9c9a8f7e42c0ebe425e169e3567283ee9234c1a6c62ac68