[INFO] updating cached repository lbdremy/rs-mvc-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lbdremy/rs-mvc-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lbdremy/rs-mvc-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/lbdremy/rs-mvc-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lbdremy/rs-mvc-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lbdremy/rs-mvc-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lbdremy/rs-mvc-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lbdremy/rs-mvc-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c600f81651c3806822904ae8deb8ad68e6a91977
[INFO] sha for GitHub repo lbdremy/rs-mvc-example: c600f81651c3806822904ae8deb8ad68e6a91977
[INFO] validating manifest of lbdremy/rs-mvc-example on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lbdremy/rs-mvc-example on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lbdremy/rs-mvc-example
[INFO] finished frobbing lbdremy/rs-mvc-example
[INFO] frobbed toml for lbdremy/rs-mvc-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/lbdremy/rs-mvc-example/Cargo.toml
[INFO] started frobbing lbdremy/rs-mvc-example
[INFO] finished frobbing lbdremy/rs-mvc-example
[INFO] frobbed toml for lbdremy/rs-mvc-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lbdremy/rs-mvc-example/Cargo.toml
[INFO] crate lbdremy/rs-mvc-example already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lbdremy/rs-mvc-example/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/iron/body-parser.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/logger.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/mount.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/router.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/staticfile.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/urlencoded.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/iron`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/iron/body-parser.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/logger.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/mount.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/router.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/staticfile.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/urlencoded.git`
[INFO] [stderr]     Updating git repository `https://github.com/iron/iron`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lbdremy/rs-mvc-example against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/lbdremy/rs-mvc-example:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3e1f5c331a0ea7c5570d1c4ef4451c47678960a8cc2bfd2bb83e76bd9213a622
[INFO] running `"docker" "start" "-a" "3e1f5c331a0ea7c5570d1c4ef4451c47678960a8cc2bfd2bb83e76bd9213a622"`
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling safemem v0.3.2
[INFO] [stderr]    Compiling futures v0.1.28
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]    Compiling route-recognizer v0.1.13
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling plugin v0.2.6
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling http v0.1.18
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling tokio-executor v0.1.8
[INFO] [stderr]    Compiling tokio-sync v0.1.6
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling want v0.2.0
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling persistent v0.4.0
[INFO] [stderr]    Compiling mount v0.4.0
[INFO] [stderr]    Compiling logger v0.4.0 (https://github.com/iron/logger.git#59873ba2)
[INFO] [stderr]    Compiling bodyparser v0.8.0
[INFO] [stderr]    Compiling bodyparser v0.8.0 (https://github.com/iron/body-parser.git#49ae53cd)
[INFO] [stderr]    Compiling staticfile v0.5.0 (https://github.com/iron/staticfile.git#2bfc7fe5)
[INFO] [stderr]    Compiling urlencoded v0.6.0 (https://github.com/iron/urlencoded.git#8ad05314)
[INFO] [stderr]    Compiling iron v0.6.0 (https://github.com/iron/iron#ff3b0ce9)
[INFO] [stderr]    Compiling mount v0.4.0 (https://github.com/iron/mount.git#5dbbc881)
[INFO] [stderr]    Compiling router v0.7.0-pre1 (https://github.com/iron/router.git#ec2c7890)
[INFO] [stderr]    Compiling mvc-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `app::helpers::UserHelper`
[INFO] [stderr]  --> src/app/controllers/user_controller.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use app::helpers::UserHelper;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/app/controllers/user_controller.rs:15:24
[INFO] [stderr]    |
[INFO] [stderr] 15 |         Ok(Response::with((iron::status::Ok)))
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/app/controllers/user_controller.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |         Ok(Response::with((iron::status::Ok)))
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/app/controllers/user_controller.rs:27:24
[INFO] [stderr]    |
[INFO] [stderr] 27 |         Ok(Response::with((iron::status::Ok)))
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/app/controllers/user_controller.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 |         Ok(Response::with((iron::status::Ok)))
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `app::routes::*`
[INFO] [stderr]  --> src/app/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use app::routes::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `app::*`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use app::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: expected a `std::ops::Fn<(&mut app::iron::Request<'_, '_>,)>` closure, found `app::routes::router::Router`
[INFO] [stderr]   --> src/app/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Iron::new(routes::all()).http("localhost:3000").unwrap();
[INFO] [stderr]    |     ^^^^^^^^^ expected an `Fn<(&mut app::iron::Request<'_, '_>,)>` closure, found `app::routes::router::Router`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `for<'r, 's, 't0> std::ops::Fn<(&'r mut app::iron::Request<'s, 't0>,)>` is not implemented for `app::routes::router::Router`
[INFO] [stderr]    = note: required because of the requirements on the impl of `app::iron::Handler` for `app::routes::router::Router`
[INFO] [stderr]    = note: required by `app::iron::Iron::<H>::new`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: expected a `std::ops::FnOnce<(&mut app::iron::Request<'_, '_>,)>` closure, found `app::routes::router::Router`
[INFO] [stderr]   --> src/app/mod.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Iron::new(routes::all()).http("localhost:3000").unwrap();
[INFO] [stderr]    |     ^^^^^^^^^ expected an `FnOnce<(&mut app::iron::Request<'_, '_>,)>` closure, found `app::routes::router::Router`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::ops::FnOnce<(&mut app::iron::Request<'_, '_>,)>` is not implemented for `app::routes::router::Router`
[INFO] [stderr]    = note: required because of the requirements on the impl of `app::iron::Handler` for `app::routes::router::Router`
[INFO] [stderr]    = note: required by `app::iron::Iron::<H>::new`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `http` found for type `app::iron::Iron<app::routes::router::Router>` in the current scope
[INFO] [stderr]   --> src/app/mod.rs:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Iron::new(routes::all()).http("localhost:3000").unwrap();
[INFO] [stderr]    |                              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `http` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `app::routes::router::Router : app::iron::Handler`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]  --> src/app/routes.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     router.post("/users", UserController::create);
[INFO] [stderr]   |            ^^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]  --> src/app/routes.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     router.get("/users/:id", UserController::read);
[INFO] [stderr]   |            ^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]   --> src/app/routes.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     router.put("/users/:id", UserController::update);
[INFO] [stderr]    |            ^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]   --> src/app/routes.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     router.delete("/users/:id", UserController::delete);
[INFO] [stderr]    |            ^^^^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
[INFO] [stderr]   --> src/app/routes.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     router.get("/users", UserController::read_all);
[INFO] [stderr]    |            ^^^ expected 3 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0277, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `mvc-example`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3e1f5c331a0ea7c5570d1c4ef4451c47678960a8cc2bfd2bb83e76bd9213a622"`
[INFO] running `"docker" "rm" "-f" "3e1f5c331a0ea7c5570d1c4ef4451c47678960a8cc2bfd2bb83e76bd9213a622"`
[INFO] [stdout] 3e1f5c331a0ea7c5570d1c4ef4451c47678960a8cc2bfd2bb83e76bd9213a622