[INFO] cloning repository danbruder/juniper-base
[INFO] running `"git" "clone" "--bare" "git://github.com/danbruder/juniper-base.git" "work/cache/sources/gh/danbruder/juniper-base"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/danbruder/juniper-base'...
[INFO] running `"git" "clone" "work/cache/sources/gh/danbruder/juniper-base" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/danbruder/juniper-base"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/danbruder/juniper-base'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/danbruder/juniper-base" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/danbruder/juniper-base"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/danbruder/juniper-base'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a17eadea5c0e5e1a14fdecf5c0b4d042910830d
[INFO] sha for GitHub repo danbruder/juniper-base: 9a17eadea5c0e5e1a14fdecf5c0b4d042910830d
[INFO] validating manifest of danbruder/juniper-base on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of danbruder/juniper-base on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing danbruder/juniper-base
[INFO] finished frobbing danbruder/juniper-base
[INFO] frobbed toml for danbruder/juniper-base written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/danbruder/juniper-base/Cargo.toml
[INFO] started frobbing danbruder/juniper-base
[INFO] finished frobbing danbruder/juniper-base
[INFO] frobbed toml for danbruder/juniper-base written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/danbruder/juniper-base/Cargo.toml
[INFO] crate danbruder/juniper-base already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking danbruder/juniper-base against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/danbruder/juniper-base:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5f665f42934bd5a0c458bed6d5b292c6c2b31524b8fc09a80fced3813c3e1e88
[INFO] running `"docker" "start" "-a" "5f665f42934bd5a0c458bed6d5b292c6c2b31524b8fc09a80fced3813c3e1e88"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling indexmap v1.0.2
[INFO] [stderr]     Checking backtrace v0.3.30
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking notify v4.0.6
[INFO] [stderr]     Checking diesel v1.3.3
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]    Compiling juniper_codegen v0.12.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]     Checking dotenv v0.14.1
[INFO] [stderr]     Checking rocket_http v0.4.1
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling validator v0.8.0
[INFO] [stderr]     Checking juniper v0.12.0
[INFO] [stderr]    Compiling validator_derive v0.8.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.1
[INFO] [stderr]     Checking rocket v0.4.1
[INFO] [stderr]     Checking juniper_rocket v0.3.0
[INFO] [stderr]     Checking rocket_contrib v0.4.1
[INFO] [stderr]     Checking juniper_base v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[macro_use] extern crate juniper_codegen;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[macro_use] extern crate diesel;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[macro_use] extern crate validator_derive;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rocket::Outcome`
[INFO] [stderr]  --> src/web/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rocket::Outcome;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rocket::http::Status`
[INFO] [stderr]  --> src/web/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use rocket::http::Status;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromRequest`, `Request`, `self`
[INFO] [stderr]   --> src/web/mod.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 | use rocket::request::{self, Request, FromRequest};
[INFO] [stderr]    |                       ^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FieldError`
[INFO] [stderr]  --> src/graphql/mod.rs:6:27
[INFO] [stderr]   |
[INFO] [stderr] 6 | use juniper::{FieldResult,FieldError};
[INFO] [stderr]   |                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection`
[INFO] [stderr]   --> src/web/mod.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let connection = db.pool.get().unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^ help: consider prefixing with an underscore: `_connection`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[macro_use] extern crate juniper_codegen;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[macro_use] extern crate diesel;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[macro_use] extern crate validator_derive;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rocket::Outcome`
[INFO] [stderr]  --> src/web/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rocket::Outcome;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rocket::http::Status`
[INFO] [stderr]  --> src/web/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use rocket::http::Status;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromRequest`, `Request`, `self`
[INFO] [stderr]   --> src/web/mod.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 | use rocket::request::{self, Request, FromRequest};
[INFO] [stderr]    |                       ^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FieldError`
[INFO] [stderr]  --> src/graphql/mod.rs:6:27
[INFO] [stderr]   |
[INFO] [stderr] 6 | use juniper::{FieldResult,FieldError};
[INFO] [stderr]   |                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ValidationError`
[INFO] [stderr]   --> src/error.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     ValidationError,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AccessDenied`
[INFO] [stderr]   --> src/error.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     AccessDenied,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ValidationError`
[INFO] [stderr]   --> src/error.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct ValidationError{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `from_validation_errors`
[INFO] [stderr]   --> src/error.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn from_validation_errors(e: ValidationErrors) -> Vec<ValidationError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `PooledConnection`
[INFO] [stderr]   --> src/db.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type PooledConnection = r2d2::PooledConnection<ConnectionManager>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection`
[INFO] [stderr]   --> src/web/mod.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let connection = db.pool.get().unwrap();
[INFO] [stderr]    |         ^^^^^^^^^^ help: consider prefixing with an underscore: `_connection`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ValidationError`
[INFO] [stderr]   --> src/error.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     ValidationError,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AccessDenied`
[INFO] [stderr]   --> src/error.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     AccessDenied,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ValidationError`
[INFO] [stderr]   --> src/error.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct ValidationError{
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `from_validation_errors`
[INFO] [stderr]   --> src/error.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn from_validation_errors(e: ValidationErrors) -> Vec<ValidationError> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `PooledConnection`
[INFO] [stderr]   --> src/db.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type PooledConnection = r2d2::PooledConnection<ConnectionManager>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 37s
[INFO] running `"docker" "inspect" "5f665f42934bd5a0c458bed6d5b292c6c2b31524b8fc09a80fced3813c3e1e88"`
[INFO] running `"docker" "rm" "-f" "5f665f42934bd5a0c458bed6d5b292c6c2b31524b8fc09a80fced3813c3e1e88"`
[INFO] [stdout] 5f665f42934bd5a0c458bed6d5b292c6c2b31524b8fc09a80fced3813c3e1e88