[INFO] updating cached repository edward-shen/linkr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/edward-shen/linkr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/edward-shen/linkr" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/edward-shen/linkr"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/edward-shen/linkr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/edward-shen/linkr" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/edward-shen/linkr"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/edward-shen/linkr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 37c8368e2299146c0c5d9ba13ddb4a069d7829c4
[INFO] sha for GitHub repo edward-shen/linkr: 37c8368e2299146c0c5d9ba13ddb4a069d7829c4
[INFO] validating manifest of edward-shen/linkr on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of edward-shen/linkr on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing edward-shen/linkr
[INFO] finished frobbing edward-shen/linkr
[INFO] frobbed toml for edward-shen/linkr written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/edward-shen/linkr/Cargo.toml
[INFO] started frobbing edward-shen/linkr
[INFO] finished frobbing edward-shen/linkr
[INFO] frobbed toml for edward-shen/linkr written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/edward-shen/linkr/Cargo.toml
[INFO] crate edward-shen/linkr already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking edward-shen/linkr against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-2/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/edward-shen/linkr:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] df5242f85a2e94ad359d4603b88843eb96367438b84052977bb55fa8502d5061
[INFO] running `"docker" "start" "-a" "df5242f85a2e94ad359d4603b88843eb96367438b84052977bb55fa8502d5061"`
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]    Compiling r2d2 v0.8.3
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling rocket_contrib_codegen v0.4.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking rocket v0.4.0
[INFO] [stderr]     Checking diesel v1.4.2
[INFO] [stderr]     Checking migrations_internals v1.4.0
[INFO] [stderr]     Checking rocket_contrib v0.4.0
[INFO] [stderr]    Compiling migrations_macros v1.4.0
[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr]     Checking linkr v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `FromFormValue`
[INFO] [stderr]  --> src/api/user.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rocket::request::{Form, FromFormValue};
[INFO] [stderr]   |                             ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FromFormValue`
[INFO] [stderr]  --> src/api/user.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rocket::request::{Form, FromFormValue};
[INFO] [stderr]   |                             ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `login`
[INFO] [stderr]   --> src/api/user.rs:12:18
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn login<'a>(login: Form<Login>) -> Option<&'a str> {
[INFO] [stderr]    |                  ^^^^^ help: consider prefixing with an underscore: `_login`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `login`
[INFO] [stderr]   --> src/api/user.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn create_user(login: Form<Login>) {}
[INFO] [stderr]    |                    ^^^^^ help: consider prefixing with an underscore: `_login`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `login`
[INFO] [stderr]   --> src/api/user.rs:12:18
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn login<'a>(login: Form<Login>) -> Option<&'a str> {
[INFO] [stderr]    |                  ^^^^^ help: consider prefixing with an underscore: `_login`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `login`
[INFO] [stderr]   --> src/api/user.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn create_user(login: Form<Login>) {}
[INFO] [stderr]    |                    ^^^^^ help: consider prefixing with an underscore: `_login`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `username`
[INFO] [stderr]  --> src/api/user.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     username: Option<String>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `password`
[INFO] [stderr]  --> src/api/user.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     password: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `username`
[INFO] [stderr]  --> src/api/user.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     username: Option<String>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `password`
[INFO] [stderr]  --> src/api/user.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     password: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `"docker" "inspect" "df5242f85a2e94ad359d4603b88843eb96367438b84052977bb55fa8502d5061"`
[INFO] running `"docker" "rm" "-f" "df5242f85a2e94ad359d4603b88843eb96367438b84052977bb55fa8502d5061"`
[INFO] [stdout] df5242f85a2e94ad359d4603b88843eb96367438b84052977bb55fa8502d5061