[INFO] updating cached repository irony-rust/nickel-cms
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/irony-rust/nickel-cms
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/irony-rust/nickel-cms" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/irony-rust/nickel-cms"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/irony-rust/nickel-cms'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/irony-rust/nickel-cms" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/irony-rust/nickel-cms"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/irony-rust/nickel-cms'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1453be37ccbef8e188618f2a013cc322e0f1019
[INFO] sha for GitHub repo irony-rust/nickel-cms: b1453be37ccbef8e188618f2a013cc322e0f1019
[INFO] validating manifest of irony-rust/nickel-cms on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of irony-rust/nickel-cms on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing irony-rust/nickel-cms
[INFO] finished frobbing irony-rust/nickel-cms
[INFO] frobbed toml for irony-rust/nickel-cms written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/irony-rust/nickel-cms/Cargo.toml
[INFO] started frobbing irony-rust/nickel-cms
[INFO] finished frobbing irony-rust/nickel-cms
[INFO] frobbed toml for irony-rust/nickel-cms written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/irony-rust/nickel-cms/Cargo.toml
[INFO] crate irony-rust/nickel-cms already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking irony-rust/nickel-cms against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/irony-rust/nickel-cms:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ef6020ac4d9563ead189a70df2b40ddf6956806e5cd0798919bc0b1e90a9f89a
[INFO] running `"docker" "start" "-a" "ef6020ac4d9563ead189a70df2b40ddf6956806e5cd0798919bc0b1e90a9f89a"`
[INFO] [stderr]    Compiling md5 v0.3.5
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling base64 v0.3.1
[INFO] [stderr]     Checking mustache v0.8.0
[INFO] [stderr]     Checking backtrace-sys v0.1.11
[INFO] [stderr]     Checking url v1.5.0
[INFO] [stderr]     Checking chrono v0.3.1
[INFO] [stderr]     Checking backtrace v0.3.2
[INFO] [stderr]     Checking ructe v0.3.0
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.5.0/src/form_urlencoded.rs:251:40
[INFO] [stderr]     |
[INFO] [stderr] 249 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 250 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 251 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stderr]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]     Checking hyper v0.10.12
[INFO] [stderr]     Checking tera v0.10.6
[INFO] [stderr]     Checking nickel v0.10.0
[INFO] [stderr]    Compiling nickel-cms v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middleware/render.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 |     where F: FnOnce(&mut io::Write) -> io::Result<()>
[INFO] [stderr]    |                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/middleware/form_validator.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / macro_rules! parse_field {
[INFO] [stderr] 19 | |     ( $field:expr, $vtype:ty ) => {{
[INFO] [stderr] 20 | |         $field.parse::<$vtype>()
[INFO] [stderr] 21 | |     }};
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/main/template_index.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn index(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_form.rs:7:23
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn form(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_options.rs:5:26
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn options(out: &mut Write)
[INFO] [stderr]   |                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_index.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn index(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_create.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn create(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_formjs.rs:6:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn formjs(out: &mut Write)
[INFO] [stderr]   |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_tabs.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn tabs(out: &mut Write)
[INFO] [stderr]   |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/layout/template_sidebar.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn sidebar(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/layout/template_footer.rs:5:25
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn footer(out: &mut Write)
[INFO] [stderr]   |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/layout/template_header.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn header(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/helpers/template_js.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn js(out: &mut Write, url: &str)
[INFO] [stderr]   |                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/helpers/template_css.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn css(out: &mut Write, url: &str)
[INFO] [stderr]   |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn to_html(&self, out: &mut Write) -> io::Result<()>;
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates.rs:32:33
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/middleware/render_tera.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / lazy_static! {
[INFO] [stderr] 4 | |     pub static ref TEMPLATES: Tera = {
[INFO] [stderr] 5 | |         let mut tera = compile_templates!("templates/**/*");
[INFO] [stderr] 6 | |         tera.autoescape_on(vec!["html", ".sql"]);
[INFO] [stderr] 7 | |         tera
[INFO] [stderr] 8 | |     };
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/middleware/render_tera.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / lazy_static! {
[INFO] [stderr] 4 | |     pub static ref TEMPLATES: Tera = {
[INFO] [stderr] 5 | |         let mut tera = compile_templates!("templates/**/*");
[INFO] [stderr] 6 | |         tera.autoescape_on(vec!["html", ".sql"]);
[INFO] [stderr] 7 | |         tera
[INFO] [stderr] 8 | |     };
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vtype`
[INFO] [stderr]   --> src/middleware/form_validator.rs:27:28
[INFO] [stderr]    |
[INFO] [stderr] 27 |           fn type_ref_parser(vtype: i32){
[INFO] [stderr]    |                              ^^^^^ help: consider prefixing with an underscore: `_vtype`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/admin/models/pages.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | /         validators! (
[INFO] [stderr] 29 | |             ["done.a", "age"]: f32 => required(), max(1);
[INFO] [stderr] 30 | |             ["age", "tst4"]: i32 => max(1, "2+");
[INFO] [stderr] 31 | |         )
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/middleware/form_validator.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |         let mut err = validation_errors.get_mut(&field).unwrap();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `type_ref_parser`
[INFO] [stderr]   --> src/middleware/form_validator.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |           fn type_ref_parser(vtype: i32){
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/admin/models/pages.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | /         validators! (
[INFO] [stderr] 29 | |             ["done.a", "age"]: f32 => required(), max(1);
[INFO] [stderr] 30 | |             ["age", "tst4"]: i32 => max(1, "2+");
[INFO] [stderr] 31 | |         )
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/middleware/form_validator.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |         Validators::new(Self::validators()).create_validator(&form_data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middleware/render.rs:10:26
[INFO] [stderr]    |
[INFO] [stderr] 10 |     where F: FnOnce(&mut io::Write) -> io::Result<()>
[INFO] [stderr]    |                          ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/middleware/form_validator.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / macro_rules! parse_field {
[INFO] [stderr] 19 | |     ( $field:expr, $vtype:ty ) => {{
[INFO] [stderr] 20 | |         $field.parse::<$vtype>()
[INFO] [stderr] 21 | |     }};
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/main/template_index.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn index(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_form.rs:7:23
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn form(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_options.rs:5:26
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn options(out: &mut Write)
[INFO] [stderr]   |                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_index.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn index(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_create.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn create(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_formjs.rs:6:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn formjs(out: &mut Write)
[INFO] [stderr]   |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/pages/template_tabs.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn tabs(out: &mut Write)
[INFO] [stderr]   |                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/layout/template_sidebar.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn sidebar(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/layout/template_footer.rs:5:25
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn footer(out: &mut Write)
[INFO] [stderr]   |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/admin/layout/template_header.rs:8:25
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn header(out: &mut Write, h: &HeaderData)
[INFO] [stderr]   |                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/helpers/template_js.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn js(out: &mut Write, url: &str)
[INFO] [stderr]   |                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates/helpers/template_css.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn css(out: &mut Write, url: &str)
[INFO] [stderr]   |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn to_html(&self, out: &mut Write) -> io::Result<()>;
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> /opt/crater/target/debug/build/nickel-cms-9ff6518c3434d4eb/out/templates.rs:32:33
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/middleware/render_tera.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / lazy_static! {
[INFO] [stderr] 4 | |     pub static ref TEMPLATES: Tera = {
[INFO] [stderr] 5 | |         let mut tera = compile_templates!("templates/**/*");
[INFO] [stderr] 6 | |         tera.autoescape_on(vec!["html", ".sql"]);
[INFO] [stderr] 7 | |         tera
[INFO] [stderr] 8 | |     };
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/middleware/render_tera.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | / lazy_static! {
[INFO] [stderr] 4 | |     pub static ref TEMPLATES: Tera = {
[INFO] [stderr] 5 | |         let mut tera = compile_templates!("templates/**/*");
[INFO] [stderr] 6 | |         tera.autoescape_on(vec!["html", ".sql"]);
[INFO] [stderr] 7 | |         tera
[INFO] [stderr] 8 | |     };
[INFO] [stderr] 9 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vtype`
[INFO] [stderr]   --> src/middleware/form_validator.rs:27:28
[INFO] [stderr]    |
[INFO] [stderr] 27 |           fn type_ref_parser(vtype: i32){
[INFO] [stderr]    |                              ^^^^^ help: consider prefixing with an underscore: `_vtype`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/admin/models/pages.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | /         validators! (
[INFO] [stderr] 29 | |             ["done.a", "age"]: f32 => required(), max(1);
[INFO] [stderr] 30 | |             ["age", "tst4"]: i32 => max(1, "2+");
[INFO] [stderr] 31 | |         )
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/middleware/form_validator.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |         let mut err = validation_errors.get_mut(&field).unwrap();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `type_ref_parser`
[INFO] [stderr]   --> src/middleware/form_validator.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |           fn type_ref_parser(vtype: i32){
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/admin/models/pages.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 | /         validators! (
[INFO] [stderr] 29 | |             ["done.a", "age"]: f32 => required(), max(1);
[INFO] [stderr] 30 | |             ["age", "tst4"]: i32 => max(1, "2+");
[INFO] [stderr] 31 | |         )
[INFO] [stderr]    | |_________- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/middleware/form_validator.rs:90:9
[INFO] [stderr]    |
[INFO] [stderr] 90 |         Validators::new(Self::validators()).create_validator(&form_data);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.85s
[INFO] running `"docker" "inspect" "ef6020ac4d9563ead189a70df2b40ddf6956806e5cd0798919bc0b1e90a9f89a"`
[INFO] running `"docker" "rm" "-f" "ef6020ac4d9563ead189a70df2b40ddf6956806e5cd0798919bc0b1e90a9f89a"`
[INFO] [stdout] ef6020ac4d9563ead189a70df2b40ddf6956806e5cd0798919bc0b1e90a9f89a