[INFO] cloning repository https://github.com/AlexanderElias/rust-iron-handlebars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderElias/rust-iron-handlebars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderElias%2Frust-iron-handlebars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderElias%2Frust-iron-handlebars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee82417986cd0462031eb42ba73fcbc38a785242
[INFO] testing AlexanderElias/rust-iron-handlebars against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderElias%2Frust-iron-handlebars" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlexanderElias/rust-iron-handlebars on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlexanderElias/rust-iron-handlebars
[INFO] finished tweaking git repo https://github.com/AlexanderElias/rust-iron-handlebars
[INFO] tweaked toml for git repo https://github.com/AlexanderElias/rust-iron-handlebars written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexanderElias/rust-iron-handlebars already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/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[INFO] the lockfile is outdated, regenerating it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" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.8
[INFO] [stderr]   Downloaded block-padding v0.1.5
[INFO] [stderr]   Downloaded pest v2.1.3
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded ucd-trie v0.1.3
[INFO] [stderr]   Downloaded mount v0.4.0
[INFO] [stderr]   Downloaded byte-tools v0.3.1
[INFO] [stderr]   Downloaded handlebars v3.5.2
[INFO] [stderr]   Downloaded router v0.6.0
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded handlebars-iron v0.29.0
[INFO] [stderr]   Downloaded mime_guess v1.8.8
[INFO] [stderr]   Downloaded urlencoded v0.6.0
[INFO] [stderr]   Downloaded syn v1.0.57
[INFO] [stderr]   Downloaded route-recognizer v0.1.13
[INFO] [stderr]   Downloaded sequence_trie v0.3.6
[INFO] [stderr]   Downloaded phf v0.7.24
[INFO] [stderr]   Downloaded phf_shared v0.7.24
[INFO] [stderr]   Downloaded staticfile v0.5.0
[INFO] [stderr]   Downloaded bodyparser v0.8.0
[INFO] [stderr]   Downloaded persistent v0.4.0
[INFO] [stderr]   Downloaded phf_codegen v0.7.24
[INFO] [stderr]   Downloaded block-buffer v0.7.3
[INFO] [stderr]   Downloaded typenum v1.12.0
[INFO] [stderr]   Downloaded digest v0.8.1
[INFO] [stderr]   Downloaded opaque-debug v0.2.3
[INFO] [stderr]   Downloaded sha-1 v0.8.2
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded phf_generator v0.7.24
[INFO] [stderr]   Downloaded iron v0.6.1
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded sendmail v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c26ad717720aee6080be84473b04de19e107357fe227a9388894c2d15ae4655c
[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" "c26ad717720aee6080be84473b04de19e107357fe227a9388894c2d15ae4655c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c26ad717720aee6080be84473b04de19e107357fe227a9388894c2d15ae4655c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26ad717720aee6080be84473b04de19e107357fe227a9388894c2d15ae4655c", kill_on_drop: false }`
[INFO] [stdout] c26ad717720aee6080be84473b04de19e107357fe227a9388894c2d15ae4655c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bb1d3d2d2f55e35ddf8b52771d4a20952367a0313c4d2c3481641e711e72817
[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" "8bb1d3d2d2f55e35ddf8b52771d4a20952367a0313c4d2c3481641e711e72817", kill_on_drop: false }`
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]    Compiling quick-error v2.0.0
[INFO] [stderr]    Compiling route-recognizer v0.1.13
[INFO] [stderr]    Compiling sendmail v2.0.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling persistent v0.4.0
[INFO] [stderr]    Compiling mount v0.4.0
[INFO] [stderr]    Compiling bodyparser v0.8.0
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling staticfile v0.5.0
[INFO] [stderr]    Compiling urlencoded v0.6.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling handlebars v3.5.2
[INFO] [stderr]    Compiling handlebars-iron v0.29.0
[INFO] [stderr]    Compiling rust-iron-handlebars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `create` in module `email`
[INFO] [stdout]   --> src/main.rs:61:16
[INFO] [stdout]    |
[INFO] [stdout] 61 |         email::create(
[INFO] [stdout]    |                ^^^^^^ not found in `email`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/main.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 |     router.get("/", index).get("/contact", contact).post("/confirmation", confirmation);
[INFO] [stdout]    |            ^^^ ---  ----- supplied 2 arguments
[INFO] [stdout]    |            |
[INFO] [stdout]    |            expected 3 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/main.rs:82:28
[INFO] [stdout]    |
[INFO] [stdout] 82 |     router.get("/", index).get("/contact", contact).post("/confirmation", confirmation);
[INFO] [stdout]    |                            ^^^ ----------  ------- supplied 2 arguments
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            expected 3 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/main.rs:82:53
[INFO] [stdout]    |
[INFO] [stdout] 82 |     router.get("/", index).get("/contact", contact).post("/confirmation", confirmation);
[INFO] [stdout]    |                                                     ^^^^ ---------------  ------------ supplied 2 arguments
[INFO] [stdout]    |                                                     |
[INFO] [stdout]    |                                                     expected 3 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 2 arguments were supplied
[INFO] [stdout]   --> src/main.rs:87:22
[INFO] [stdout]    |
[INFO] [stdout] 87 |     chain.link_after(HandlebarsEngine::new("./views/", ".hbs"));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^ ----------  ------ supplied 2 arguments
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      expected 0 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `rustc_serialize::json::Json: serde::ser::Serialize` is not satisfied
[INFO] [stdout]   --> src/main.rs:36:44
[INFO] [stdout]    |
[INFO] [stdout] 36 |         res.set_mut(Template::new("index", data)).set_mut(status::Ok);
[INFO] [stdout]    |                                            ^^^^ the trait `serde::ser::Serialize` is not implemented for `rustc_serialize::json::Json`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-iron-0.29.0/src/middleware.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new<T: ToJson>(name: &str, value: T) -> Template {
[INFO] [stdout]    |                   ------ required by this bound in `handlebars_iron::Template::new`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `serde::ser::Serialize` for `BTreeMap<std::string::String, rustc_serialize::json::Json>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `rustc_serialize::json::Json: serde::ser::Serialize` is not satisfied
[INFO] [stdout]   --> src/main.rs:46:46
[INFO] [stdout]    |
[INFO] [stdout] 46 |         res.set_mut(Template::new("contact", data)).set_mut(status::Ok);
[INFO] [stdout]    |                                              ^^^^ the trait `serde::ser::Serialize` is not implemented for `rustc_serialize::json::Json`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-iron-0.29.0/src/middleware.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new<T: ToJson>(name: &str, value: T) -> Template {
[INFO] [stdout]    |                   ------ required by this bound in `handlebars_iron::Template::new`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `serde::ser::Serialize` for `BTreeMap<std::string::String, rustc_serialize::json::Json>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 4 arguments but 1 argument was supplied
[INFO] [stdout]   --> src/main.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         email::send("alex.steven.elias@gmail.com");
[INFO] [stdout]    |         ^^^^^^^^^^^ ----------------------------- supplied 1 argument
[INFO] [stdout]    |         |
[INFO] [stdout]    |         expected 4 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `rustc_serialize::json::Json: serde::ser::Serialize` is not satisfied
[INFO] [stdout]   --> src/main.rs:75:51
[INFO] [stdout]    |
[INFO] [stdout] 75 |         res.set_mut(Template::new("confirmation", data)).set_mut(status::Ok);
[INFO] [stdout]    |                                                   ^^^^ the trait `serde::ser::Serialize` is not implemented for `rustc_serialize::json::Json`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-iron-0.29.0/src/middleware.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new<T: ToJson>(name: &str, value: T) -> Template {
[INFO] [stdout]    |                   ------ required by this bound in `handlebars_iron::Template::new`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `serde::ser::Serialize` for `BTreeMap<std::string::String, rustc_serialize::json::Json>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-iron-handlebars`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "8bb1d3d2d2f55e35ddf8b52771d4a20952367a0313c4d2c3481641e711e72817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb1d3d2d2f55e35ddf8b52771d4a20952367a0313c4d2c3481641e711e72817", kill_on_drop: false }`
[INFO] [stdout] 8bb1d3d2d2f55e35ddf8b52771d4a20952367a0313c4d2c3481641e711e72817