[INFO] cloning repository https://github.com/viodentia/opal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/viodentia/opal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviodentia%2Fopal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviodentia%2Fopal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee589a00284fe257a834c2cd35f0645108027a98
[INFO] testing viodentia/opal against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fviodentia%2Fopal" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/viodentia/opal on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/viodentia/opal
[INFO] finished tweaking git repo https://github.com/viodentia/opal
[INFO] tweaked toml for git repo https://github.com/viodentia/opal written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/viodentia/opal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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 `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ae2a2fac225dcf40a13a1eb63841e1ae8a2e9afb5fc904e6257bf2bec3739ec
[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" "3ae2a2fac225dcf40a13a1eb63841e1ae8a2e9afb5fc904e6257bf2bec3739ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ae2a2fac225dcf40a13a1eb63841e1ae8a2e9afb5fc904e6257bf2bec3739ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae2a2fac225dcf40a13a1eb63841e1ae8a2e9afb5fc904e6257bf2bec3739ec", kill_on_drop: false }`
[INFO] [stdout] 3ae2a2fac225dcf40a13a1eb63841e1ae8a2e9afb5fc904e6257bf2bec3739ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 201cc9fbac70cd218625f15a1c90f9b91a63fa9ece6f189fdfb228085196457b
[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" "201cc9fbac70cd218625f15a1c90f9b91a63fa9ece6f189fdfb228085196457b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling tokio v0.1.22
[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#4df63964)
[INFO] [stderr]    Compiling hyper v0.12.35
[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#0bed4479)
[INFO] [stderr]    Compiling iron v0.6.0 (https://github.com/iron/iron?branch=master#e38695bf)
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling router v0.7.0-pre1 (https://github.com/iron/router.git#ec2c7890)
[INFO] [stderr]    Compiling mount v0.4.0 (https://github.com/iron/mount.git#5dbbc881)
[INFO] [stderr]    Compiling opal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `application::helper::UserHelper`
[INFO] [stdout]  --> src/application/controller/user_controller.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use application::helper::UserHelper;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/application/controller/user_controller.rs:14:24
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Ok(Response::with((iron::status::Ok)))
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/application/controller/user_controller.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(Response::with((iron::status::Ok)))
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/application/controller/user_controller.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |         Ok(Response::with((iron::status::Ok)))
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/application/controller/user_controller.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Ok(Response::with((iron::status::Ok)))
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::router::Router`
[INFO] [stdout]  --> src/application/controller/index_controller.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use self::router::Router;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `application::router::*`
[INFO] [stdout]  --> src/application/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use application::router::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `application::*`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use application::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `std::ops::Fn<(&mut application::iron::Request<'_, '_>,)>` closure, found `application::router::router::Router`
[INFO] [stdout]   --> src/application/mod.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Iron::new(router::all()).http("localhost:3000").unwrap();
[INFO] [stdout]    |               ^^^^^^^^^^^^^ expected an `Fn<(&mut application::iron::Request<'_, '_>,)>` closure, found `application::router::router::Router`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `for<'r, 's, 't0> std::ops::Fn<(&'r mut application::iron::Request<'s, 't0>,)>` is not implemented for `application::router::router::Router`
[INFO] [stdout]    = note: required because of the requirements on the impl of `application::iron::Handler` for `application::router::router::Router`
[INFO] [stdout]    = note: required by `application::iron::Iron::<H>::new`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `http` found for struct `application::iron::Iron<application::router::router::Router>` in the current scope
[INFO] [stdout]   --> src/application/mod.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Iron::new(router::all()).http("localhost:3000").unwrap();
[INFO] [stdout]    |                              ^^^^ method not found in `application::iron::Iron<application::router::router::Router>`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/router-673170cb1868e8d8/ec2c789/src/router.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Router {
[INFO] [stdout]    | ----------------- doesn't satisfy `_: application::iron::Handler`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the method `http` exists but the following trait bounds were not satisfied:
[INFO] [stdout]            `application::router::router::Router: application::iron::Handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]   --> src/application/router.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  |     router.get("/", IndexController::index, "index");
[INFO] [stdout]    |            ^^^ expected signature of `for<'r> fn(&'r mut iron::request::Request) -> _`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/application/controller/index_controller.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn index(_: &mut Request) -> IronResult<Response> {
[INFO] [stdout]    |     ----------------------------------------------------- found signature of `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `iron::middleware::Handler` for `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> std::result::Result<application::iron::Response, application::iron::IronError> {application::controller::index_controller::IndexController::index}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]   --> src/application/router.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     router.post("/users", UserController::create, "user_create");
[INFO] [stdout]    |            ^^^^ expected signature of `for<'r> fn(&'r mut iron::request::Request) -> _`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/application/controller/user_controller.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn create(_: &mut Request) -> IronResult<Response> {
[INFO] [stdout]    |     ------------------------------------------------------ found signature of `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `iron::middleware::Handler` for `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> std::result::Result<application::iron::Response, application::iron::IronError> {application::controller::user_controller::UserController::create}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]   --> src/application/router.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     router.post("/users/login/:id", UserController::login, "user_login");
[INFO] [stdout]    |            ^^^^ expected signature of `for<'r> fn(&'r mut iron::request::Request) -> _`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/application/controller/user_controller.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn login(req: &mut Request) -> IronResult<Response> {
[INFO] [stdout]    |     ------------------------------------------------------- found signature of `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `iron::middleware::Handler` for `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> std::result::Result<application::iron::Response, application::iron::IronError> {application::controller::user_controller::UserController::login}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]   --> src/application/router.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     router.get("/users/:id", UserController::read, "user_read");
[INFO] [stdout]    |            ^^^ expected signature of `for<'r> fn(&'r mut iron::request::Request) -> _`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/application/controller/user_controller.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn read(req: &mut Request) -> IronResult<Response> {
[INFO] [stdout]    |     ------------------------------------------------------ found signature of `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `iron::middleware::Handler` for `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> std::result::Result<application::iron::Response, application::iron::IronError> {application::controller::user_controller::UserController::read}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]   --> src/application/router.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     router.put("/users/:id", UserController::update, "user_update");
[INFO] [stdout]    |            ^^^ expected signature of `for<'r> fn(&'r mut iron::request::Request) -> _`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/application/controller/user_controller.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn update(_: &mut Request) -> IronResult<Response> {
[INFO] [stdout]    |     ------------------------------------------------------ found signature of `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `iron::middleware::Handler` for `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> std::result::Result<application::iron::Response, application::iron::IronError> {application::controller::user_controller::UserController::update}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]   --> src/application/router.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     router.delete("/users/:id", UserController::delete, "user_delete");
[INFO] [stdout]    |            ^^^^^^ expected signature of `for<'r> fn(&'r mut iron::request::Request) -> _`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/application/controller/user_controller.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn delete(_: &mut Request) -> IronResult<Response> {
[INFO] [stdout]    |     ------------------------------------------------------ found signature of `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `iron::middleware::Handler` for `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> std::result::Result<application::iron::Response, application::iron::IronError> {application::controller::user_controller::UserController::delete}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]   --> src/application/router.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     router.get("/users", UserController::read_all, "user_list");
[INFO] [stdout]    |            ^^^ expected signature of `for<'r> fn(&'r mut iron::request::Request) -> _`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/application/controller/user_controller.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn read_all(_: &mut Request) -> IronResult<Response> {
[INFO] [stdout]    |     -------------------------------------------------------- found signature of `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `iron::middleware::Handler` for `for<'r, 's, 't0> fn(&'r mut application::iron::Request<'s, 't0>) -> std::result::Result<application::iron::Response, application::iron::IronError> {application::controller::user_controller::UserController::read_all}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599, E0631.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opal`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "201cc9fbac70cd218625f15a1c90f9b91a63fa9ece6f189fdfb228085196457b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201cc9fbac70cd218625f15a1c90f9b91a63fa9ece6f189fdfb228085196457b", kill_on_drop: false }`
[INFO] [stdout] 201cc9fbac70cd218625f15a1c90f9b91a63fa9ece6f189fdfb228085196457b
