[INFO] updating cached repository https://github.com/scgruber/mica
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c09e98ee23a53834f2f45e6d141d47d4f61c79d7
[INFO] checking scgruber/mica against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscgruber%2Fmica" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/scgruber/mica on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/scgruber/mica
[INFO] finished tweaking git repo https://github.com/scgruber/mica
[INFO] tweaked toml for git repo https://github.com/scgruber/mica written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/scgruber/mica already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f7203f0d434c14a88ed437ef7a9b606396cf96654b2724dee71d74c89e61b60
[INFO] running `"docker" "start" "-a" "5f7203f0d434c14a88ed437ef7a9b606396cf96654b2724dee71d74c89e61b60"`
[INFO] [stderr]    Compiling syn v1.0.6
[INFO] [stderr]     Checking hashbrown v0.5.0
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]     Checking iron v0.6.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking handlebars v2.0.2
[INFO] [stderr]     Checking handlebars-iron v0.28.0
[INFO] [stderr]     Checking mica v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0277]: the trait bound `models::blog_post::Record: serde::ser::Serialize` is not satisfied
[INFO] [stderr]   --> src/main.rs:16:45
[INFO] [stderr]    |
[INFO] [stderr] 16 |     resp.set_mut(Template::new("blog_post", template_data)).set_mut(status::Ok);
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `models::blog_post::Record`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-iron-0.28.0/src/middleware.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn new<T: ToJson>(name: &str, value: T) -> Template {
[INFO] [stderr]    |                   ------ required by this bound in `hbs::Template::new`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 0 parameters but 2 parameters were supplied
[INFO] [stderr]   --> src/main.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     chain.link_after(HandlebarsEngine::new("./templates/", ".hbs"));
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 0 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0277.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `mica`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the trait bound `models::blog_post::Record: serde::ser::Serialize` is not satisfied
[INFO] [stderr]   --> src/main.rs:16:45
[INFO] [stderr]    |
[INFO] [stderr] 16 |     resp.set_mut(Template::new("blog_post", template_data)).set_mut(status::Ok);
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `models::blog_post::Record`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/handlebars-iron-0.28.0/src/middleware.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn new<T: ToJson>(name: &str, value: T) -> Template {
[INFO] [stderr]    |                   ------ required by this bound in `hbs::Template::new`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 0 parameters but 2 parameters were supplied
[INFO] [stderr]   --> src/main.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     chain.link_after(HandlebarsEngine::new("./templates/", ".hbs"));
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 0 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0277.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `mica`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5f7203f0d434c14a88ed437ef7a9b606396cf96654b2724dee71d74c89e61b60"`
[INFO] running `"docker" "rm" "-f" "5f7203f0d434c14a88ed437ef7a9b606396cf96654b2724dee71d74c89e61b60"`
[INFO] [stdout] 5f7203f0d434c14a88ed437ef7a9b606396cf96654b2724dee71d74c89e61b60