[INFO] updating cached repository https://github.com/giorgiopagnoni/rust-actix-auth
[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] 59b7eed5625e0484a3e4ee88daa3862884e1f00f
[INFO] checking giorgiopagnoni/rust-actix-auth against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiorgiopagnoni%2Frust-actix-auth" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/giorgiopagnoni/rust-actix-auth on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/giorgiopagnoni/rust-actix-auth
[INFO] finished tweaking git repo https://github.com/giorgiopagnoni/rust-actix-auth
[INFO] tweaked toml for git repo https://github.com/giorgiopagnoni/rust-actix-auth written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/giorgiopagnoni/rust-actix-auth already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "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] b58f201ed62771f2d6289915041234fbd93db0d80b80d0f208f2f24ba8532fbd
[INFO] running `"docker" "start" "-a" "b58f201ed62771f2d6289915041234fbd93db0d80b80d0f208f2f24ba8532fbd"`
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling mysql v16.0.2
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]    Compiling openssl-sys v0.9.48
[INFO] [stderr]     Checking ring v0.14.6
[INFO] [stderr]    Compiling lexical-core v0.4.2
[INFO] [stderr]    Compiling lexical v2.2.1
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]     Checking flate2 v1.0.9
[INFO] [stderr]     Checking stackvector v1.0.6
[INFO] [stderr]     Checking twox-hash v1.4.2
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking num-bigint v0.2.2
[INFO] [stderr]     Checking h2 v0.1.25
[INFO] [stderr]     Checking blowfish v0.4.0
[INFO] [stderr]     Checking actix-codec v0.1.2
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.2
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking bcrypt v0.4.0
[INFO] [stderr]     Checking r2d2 v0.8.5
[INFO] [stderr]     Checking actix-utils v0.4.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking email v0.0.20
[INFO] [stderr]    Compiling openssl v0.10.24
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]     Checking actix-server-config v0.1.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling actix-web-codegen v0.1.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking dotenv v0.14.1
[INFO] [stderr]     Checking actix-threadpool v0.1.1
[INFO] [stderr]     Checking actix-rt v0.2.4
[INFO] [stderr]     Checking actix-server v0.6.0
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]     Checking serde v1.0.97
[INFO] [stderr]     Checking actix-connect v0.2.1
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking actix-http v0.2.7
[INFO] [stderr]     Checking mysql_common v0.17.1
[INFO] [stderr]     Checking lettre v0.9.2
[INFO] [stderr]     Checking validator v0.9.0
[INFO] [stderr]    Compiling validator_derive v0.9.0
[INFO] [stderr]     Checking lettre_email v0.9.2
[INFO] [stderr]     Checking awc v0.2.2
[INFO] [stderr]     Checking r2d2_mysql v16.0.0
[INFO] [stderr]     Checking actix-web v1.0.5
[INFO] [stderr]     Checking actix-identity v0.1.0
[INFO] [stderr]     Checking rust-auth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/controllers.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     mailer.send(email.into());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/controllers.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     mailer.send(email.into());
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CookieIdentityPolicy`, `IdentityService`
[INFO] [stderr]  --> src/main.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix_identity::{IdentityService, CookieIdentityPolicy};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `domain`
[INFO] [stderr]   --> src/main.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let domain = std::env::var("DOMAIN").unwrap_or("localhost".to_string());
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_domain`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `secret`
[INFO] [stderr]   --> src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let secret = std::env::var("SECRET_KEY").expect("SECRET_KEY must be set");
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_secret`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CookieIdentityPolicy`, `IdentityService`
[INFO] [stderr]  --> src/main.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix_identity::{IdentityService, CookieIdentityPolicy};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `domain`
[INFO] [stderr]   --> src/main.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let domain = std::env::var("DOMAIN").unwrap_or("localhost".to_string());
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_domain`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `secret`
[INFO] [stderr]   --> src/main.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let secret = std::env::var("SECRET_KEY").expect("SECRET_KEY must be set");
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_secret`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 38s
[INFO] running `"docker" "inspect" "b58f201ed62771f2d6289915041234fbd93db0d80b80d0f208f2f24ba8532fbd"`
[INFO] running `"docker" "rm" "-f" "b58f201ed62771f2d6289915041234fbd93db0d80b80d0f208f2f24ba8532fbd"`
[INFO] [stdout] b58f201ed62771f2d6289915041234fbd93db0d80b80d0f208f2f24ba8532fbd