[INFO] cloning repository https://github.com/kivo360/rusty_web_app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kivo360/rusty_web_app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkivo360%2Frusty_web_app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkivo360%2Frusty_web_app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c560883bc93d0d77a54de23188726f1a86cc3896
[INFO] checking kivo360/rusty_web_app against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkivo360%2Frusty_web_app" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kivo360/rusty_web_app on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kivo360/rusty_web_app
[INFO] finished tweaking git repo https://github.com/kivo360/rusty_web_app
[INFO] tweaked toml for git repo https://github.com/kivo360/rusty_web_app written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/kivo360/rusty_web_app already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f00113a4447d08488c549d10ae84f8595c1f78771e25e72b507ecd904b602991
[INFO] running `Command { std: "docker" "start" "-a" "f00113a4447d08488c549d10ae84f8595c1f78771e25e72b507ecd904b602991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f00113a4447d08488c549d10ae84f8595c1f78771e25e72b507ecd904b602991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00113a4447d08488c549d10ae84f8595c1f78771e25e72b507ecd904b602991", kill_on_drop: false }`
[INFO] [stdout] f00113a4447d08488c549d10ae84f8595c1f78771e25e72b507ecd904b602991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3ea60cdf9f0eae645dca3ee1ec9acbc4ef4ae83176cffe095dc1914e12e4d4b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f3ea60cdf9f0eae645dca3ee1ec9acbc4ef4ae83176cffe095dc1914e12e4d4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]     Checking tracing v0.1.16
[INFO] [stderr]     Checking mio v0.6.22
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[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking actix-codec v0.2.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]    Compiling actix-macros v0.1.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling actix-web-codegen v0.2.2
[INFO] [stderr]    Compiling diesel_derives v1.4.1
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[INFO] [stderr]     Checking actix-threadpool v0.3.3
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[INFO] [stderr]     Checking serde v1.0.114
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[INFO] [stderr]     Checking actix-testing v1.0.1
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[INFO] [stderr]     Checking stream_event_viewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DbConnection`
[INFO] [stdout]  --> src/handles.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{DbConnection, Pool};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fake::faker::company::raw::*`
[INFO] [stdout]   --> src/models.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use fake::faker::company::raw::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fake::faker::internet::raw::*`
[INFO] [stdout]   --> src/models.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use fake::faker::internet::raw::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fake::locales::*`
[INFO] [stdout]   --> src/models.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use fake::locales::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fake::Fake`
[INFO] [stdout]   --> src/models.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use fake::Fake;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]   --> src/models.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use rand::seq::SliceRandom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/models.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DbConnection`
[INFO] [stdout]  --> src/handles.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{DbConnection, Pool};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/models.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/handles.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub async fn register_user(db: web::Data<Pool>, user_info: web::Json<i32>) -> impl Responder {
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_info`
[INFO] [stdout]   --> src/handles.rs:36:49
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub async fn register_user(db: web::Data<Pool>, user_info: web::Json<i32>) -> impl Responder {
[INFO] [stdout]    |                                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/handles.rs:48:25
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub async fn login_user(db: web::Data<Pool>) -> impl Responder {
[INFO] [stdout]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/handles.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub async fn logout_user(db: web::Data<Pool>) -> impl Responder {
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/handles.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub async fn register_user(db: web::Data<Pool>, user_info: web::Json<i32>) -> impl Responder {
[INFO] [stdout]    |                            ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_info`
[INFO] [stdout]   --> src/handles.rs:36:49
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub async fn register_user(db: web::Data<Pool>, user_info: web::Json<i32>) -> impl Responder {
[INFO] [stdout]    |                                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/handles.rs:48:25
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub async fn login_user(db: web::Data<Pool>) -> impl Responder {
[INFO] [stdout]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/handles.rs:54:26
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub async fn logout_user(db: web::Data<Pool>) -> impl Responder {
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `register_user_bg`
[INFO] [stdout]   --> src/handles.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn register_user_bg(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `register_user_bg`
[INFO] [stdout]   --> src/handles.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn register_user_bg(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "f3ea60cdf9f0eae645dca3ee1ec9acbc4ef4ae83176cffe095dc1914e12e4d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ea60cdf9f0eae645dca3ee1ec9acbc4ef4ae83176cffe095dc1914e12e4d4b", kill_on_drop: false }`
[INFO] [stdout] f3ea60cdf9f0eae645dca3ee1ec9acbc4ef4ae83176cffe095dc1914e12e4d4b