[INFO] cloning repository https://github.com/glugox/g_users
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glugox/g_users" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglugox%2Fg_users"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglugox%2Fg_users'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d5c813d9a6a5484e4610197e45baa1b18373e689
[INFO] checking glugox/g_users against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglugox%2Fg_users" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/glugox/g_users on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/glugox/g_users
[INFO] finished tweaking git repo https://github.com/glugox/g_users
[INFO] tweaked toml for git repo https://github.com/glugox/g_users written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/glugox/g_users already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9717cd4a1242306ffc133e36f8aa5c0cb59221146589d3ecde9e6d85af028325
[INFO] running `"docker" "start" "-a" "9717cd4a1242306ffc133e36f8aa5c0cb59221146589d3ecde9e6d85af028325"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling rocket v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking users v0.9.1
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]     Checking aho-corasick v0.7.8
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking ring v0.14.6
[INFO] [stderr]     Checking cookie v0.11.2
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]     Checking r2d2 v0.8.8
[INFO] [stderr]     Checking run_script v0.6.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling rocket_contrib_codegen v0.4.2
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling rocket_http v0.4.2
[INFO] [stderr]    Compiling dummy v0.3.0
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking fake v2.2.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.2
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking serde_json v1.0.47
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking diesel v1.4.3
[INFO] [stderr]     Checking stderrlog v0.4.3
[INFO] [stderr]     Checking jsonwebtoken v6.0.1
[INFO] [stderr]     Checking validator v0.10.0
[INFO] [stderr]     Checking rocket_cors v0.5.1
[INFO] [stderr]    Compiling validator_derive v0.10.0
[INFO] [stderr]     Checking rocket_contrib v0.4.2
[INFO] [stderr]     Checking g_users v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `rocket_contrib::json::Json`
[INFO] [stderr]   --> src/db/users.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use rocket_contrib::json::Json;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rocket_contrib::json::Json`
[INFO] [stderr]   --> src/db/users.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use rocket_contrib::json::Json;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_id`
[INFO] [stderr]    --> tests/users.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let user_id = register(client, dummy_user.username.as_ref(), dummy_user.email.as_ref(), dummy_user.password.as_ref());
[INFO] [stderr]     |         ^^^^^^^ help: consider prefixing with an underscore: `_user_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user`
[INFO] [stderr]    --> tests/users.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |     let user = value.get("users").expect("must have a 'users' field");
[INFO] [stderr]     |         ^^^^ help: consider prefixing with an underscore: `_user`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 50s
[INFO] running `"docker" "inspect" "9717cd4a1242306ffc133e36f8aa5c0cb59221146589d3ecde9e6d85af028325"`
[INFO] running `"docker" "rm" "-f" "9717cd4a1242306ffc133e36f8aa5c0cb59221146589d3ecde9e6d85af028325"`
[INFO] [stdout] 9717cd4a1242306ffc133e36f8aa5c0cb59221146589d3ecde9e6d85af028325