[INFO] updating cached repository https://github.com/mehmetsefabalik/rust-redis-example
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ef79110832a77d779abc4bcd8a3fd279fc67ff6f
[INFO] checking mehmetsefabalik/rust-redis-example against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmetsefabalik%2Frust-redis-example" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mehmetsefabalik/rust-redis-example on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mehmetsefabalik/rust-redis-example
[INFO] finished tweaking git repo https://github.com/mehmetsefabalik/rust-redis-example
[INFO] tweaked toml for git repo https://github.com/mehmetsefabalik/rust-redis-example written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/mehmetsefabalik/rust-redis-example already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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] 91a6f4b1794361772dcfa9cf736a978de2f349fee2fc29fc65403447259c4010
[INFO] running `"docker" "start" "-a" "91a6f4b1794361772dcfa9cf736a978de2f349fee2fc29fc65403447259c4010"`
[INFO] [stderr]    Compiling syn v1.0.11
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[INFO] [stderr] warning: unused import: `Addr`
[INFO] [stderr]  --> src/service/user.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actix::{Addr};
[INFO] [stderr]   |             ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Command`, `Error`, `RedisActor`
[INFO] [stderr]  --> src/service/user.rs:2:19
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix_redis::{Command, Error, RedisActor};
[INFO] [stderr]   |                   ^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `web`
[INFO] [stderr]  --> src/service/user.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix_web::{web};
[INFO] [stderr]   |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `resp_array`, `resp`
[INFO] [stderr]  --> src/service/user.rs:4:19
[INFO] [stderr]   |
[INFO] [stderr] 4 | use redis_async::{resp, resp_array};
[INFO] [stderr]   |                   ^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Addr`
[INFO] [stderr]  --> src/service/user.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actix::{Addr};
[INFO] [stderr]   |             ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Command`, `Error`, `RedisActor`
[INFO] [stderr]  --> src/service/user.rs:2:19
[INFO] [stderr]   |
[INFO] [stderr] 2 | use actix_redis::{Command, Error, RedisActor};
[INFO] [stderr]   |                   ^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `web`
[INFO] [stderr]  --> src/service/user.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use actix_web::{web};
[INFO] [stderr]   |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `resp_array`, `resp`
[INFO] [stderr]  --> src/service/user.rs:4:19
[INFO] [stderr]   |
[INFO] [stderr] 4 | use redis_async::{resp, resp_array};
[INFO] [stderr]   |                   ^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `score`
[INFO] [stderr]   --> src/controller/user.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   score: i64,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `score`
[INFO] [stderr]   --> src/controller/user.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   score: i64,
[INFO] [stderr]    |   ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `"docker" "inspect" "91a6f4b1794361772dcfa9cf736a978de2f349fee2fc29fc65403447259c4010"`
[INFO] running `"docker" "rm" "-f" "91a6f4b1794361772dcfa9cf736a978de2f349fee2fc29fc65403447259c4010"`
[INFO] [stdout] 91a6f4b1794361772dcfa9cf736a978de2f349fee2fc29fc65403447259c4010