[INFO] crate apis 0.4.3 is already in cache
[INFO] extracting crate apis 0.4.3 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/apis/0.4.3
[INFO] extracting crate apis 0.4.3 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/apis/0.4.3
[INFO] validating manifest of apis-0.4.3 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 apis-0.4.3 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 apis-0.4.3
[INFO] finished frobbing apis-0.4.3
[INFO] frobbed toml for apis-0.4.3 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/apis/0.4.3/Cargo.toml
[INFO] started frobbing apis-0.4.3
[INFO] finished frobbing apis-0.4.3
[INFO] frobbed toml for apis-0.4.3 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/apis/0.4.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking apis-0.4.3 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/apis/0.4.3:/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 531f0702ebef85ef655a716f676e23687d85d4d99481c33b2c6de9fac8ddd6b9
[INFO] running `"docker" "start" "-a" "531f0702ebef85ef655a716f676e23687d85d4d99481c33b2c6de9fac8ddd6b9"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]     Checking marksman_escape v0.1.2
[INFO] [stderr]     Checking bounded-spsc-queue v0.4.0
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking enum-unitary v0.3.6
[INFO] [stderr]     Checking simplelog v0.5.3
[INFO] [stderr]     Checking winit v0.16.2
[INFO] [stderr]     Checking unbounded-spsc v0.1.5
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]    Compiling glium v0.22.0
[INFO] [stderr]     Checking macro-machines v0.8.7
[INFO] [stderr]     Checking apis v0.4.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/process/inner.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / /// The `sourcepoints` field is wrapped in a `Refcell` and an `Option` so that
[INFO] [stderr] 6  | | /// it may be "removed" from the process with `take_endpoints` while the run
[INFO] [stderr] 7  | | /// loop receives messages.
[INFO] [stderr]    | |___________________________^
[INFO] [stderr] 8  | 
[INFO] [stderr] 9  | / def_machine_nodefault! {
[INFO] [stderr] 10 | |   Inner <CTX : { session::Context }> (
[INFO] [stderr] 11 | |     def            : process::Def <CTX>,
[INFO] [stderr] 12 | |     session_handle : session::Handle <CTX>,
[INFO] [stderr] ...  |
[INFO] [stderr] 39 | |   }
[INFO] [stderr] 40 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/session/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 |   /// Main session datatype.
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 20 | / def_machine_nodefault! {
[INFO] [stderr] 21 | |   Session <CTX : { Context }> (
[INFO] [stderr] 22 | |     def             : Def <CTX>,
[INFO] [stderr] 23 | |     process_handles : vec_map::VecMap <process::Handle <CTX>>,
[INFO] [stderr] ...  |
[INFO] [stderr] 44 | |   }
[INFO] [stderr] 45 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `FnBox` in module `boxed`
[INFO] [stderr]   --> src/process/mod.rs:32:17
[INFO] [stderr]    |
[INFO] [stderr] 32 |     Box <boxed::FnBox (CTX::GPROC) -> Option <()> + Send>
[INFO] [stderr]    |                 ^^^^^ not found in `boxed`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `FnBox` in module `boxed`
[INFO] [stderr]   --> src/process/mod.rs:39:27
[INFO] [stderr]    |
[INFO] [stderr] 39 |       Option <Box <boxed::FnBox (CTX::GPROC) -> Option <()> + Send>>
[INFO] [stderr]    |                           ^^^^^ not found in `boxed`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `FnBox` in module `boxed`
[INFO] [stderr]    --> src/process/mod.rs:333:36
[INFO] [stderr]     |
[INFO] [stderr] 333 |     let continuation : Box <boxed::FnBox (CTX::GPROC) -> Option <()> + Send> = {
[INFO] [stderr]     |                                    ^^^^^ not found in `boxed`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `FnBox` in module `std::boxed`
[INFO] [stderr]   --> src/session/mod.rs:59:22
[INFO] [stderr]    |
[INFO] [stderr] 59 |     Box <std::boxed::FnBox (CTX::GPROC) -> Option <()> + Send>
[INFO] [stderr]    |                      ^^^^^ not found in `std::boxed`
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `FnBox` in module `std::boxed`
[INFO] [stderr]    --> src/session/mod.rs:332:34
[INFO] [stderr]     |
[INFO] [stderr] 332 |                 Box <std::boxed::FnBox (CTX::GPROC) -> Option <()> + Send>
[INFO] [stderr]     |                                  ^^^^^ not found in `std::boxed`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/channel/backend/mod.rs:226:50
[INFO] [stderr]     |
[INFO] [stderr] 226 |     let mut sourcepoints : vec_map::VecMap <Box <channel::Sourcepoint <CTX>>>
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Sourcepoint <CTX>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/channel/backend/mod.rs:232:47
[INFO] [stderr]     |
[INFO] [stderr] 232 |     let mut endpoints : vec_map::VecMap <Box <channel::Endpoint <CTX>>>
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/channel/backend/mod.rs:285:50
[INFO] [stderr]     |
[INFO] [stderr] 285 |     let mut sourcepoints : vec_map::VecMap <Box <channel::Sourcepoint <CTX>>>
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Sourcepoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/channel/backend/mod.rs:292:47
[INFO] [stderr]     |
[INFO] [stderr] 292 |     let mut endpoints : vec_map::VecMap <Box <channel::Endpoint <CTX>>>
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/channel/backend/mod.rs:347:50
[INFO] [stderr]     |
[INFO] [stderr] 347 |     let mut sourcepoints : vec_map::VecMap <Box <channel::Sourcepoint <CTX>>>
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Sourcepoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/channel/backend/mod.rs:354:47
[INFO] [stderr]     |
[INFO] [stderr] 354 |     let mut endpoints : vec_map::VecMap <Box <channel::Endpoint <CTX>>>
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/channel/mod.rs:18:44
[INFO] [stderr]    |
[INFO] [stderr] 18 |   pub sourcepoints : vec_map::VecMap <Box <Sourcepoint <CTX>>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Sourcepoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/channel/mod.rs:19:44
[INFO] [stderr]    |
[INFO] [stderr] 19 |   pub endpoints    : vec_map::VecMap <Box <Endpoint    <CTX>>>
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Endpoint    <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/channel/mod.rs:400:32
[INFO] [stderr]     |
[INFO] [stderr] 400 |   fn cause (&self) -> Option <&std::error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process/inner.rs:13:44
[INFO] [stderr]    |
[INFO] [stderr] 13 |     sourcepoints   : vec_map::VecMap <Box <channel::Sourcepoint <CTX>>>,
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Sourcepoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process/inner.rs:15:29
[INFO] [stderr]    |
[INFO] [stderr] 15 |       vec_map::VecMap <Box <channel::Endpoint <CTX>>>>>
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process/mod.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |     Box <boxed::FnBox (CTX::GPROC) -> Option <()> + Send>
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn boxed::FnBox (CTX::GPROC) -> Option <()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/process/mod.rs:39:20
[INFO] [stderr]    |
[INFO] [stderr] 39 |       Option <Box <boxed::FnBox (CTX::GPROC) -> Option <()> + Send>>
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn boxed::FnBox (CTX::GPROC) -> Option <()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/process/mod.rs:174:44
[INFO] [stderr]     |
[INFO] [stderr] 174 |   fn sourcepoints (&self) -> &VecMap <Box <channel::Sourcepoint <CTX>>> {
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Sourcepoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/process/mod.rs:180:26
[INFO] [stderr]     |
[INFO] [stderr] 180 |     -> &mut VecMap <Box <channel::Sourcepoint <CTX>>>
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Sourcepoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/process/mod.rs:192:45
[INFO] [stderr]     |
[INFO] [stderr] 192 |     -> std::cell::Ref <Option <VecMap <Box <channel::Endpoint <CTX>>>>>
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/process/mod.rs:204:27
[INFO] [stderr]     |
[INFO] [stderr] 204 |     <Option <VecMap <Box <channel::Endpoint <CTX>>>>>
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/process/mod.rs:218:45
[INFO] [stderr]     |
[INFO] [stderr] 218 |   fn take_endpoints (&self) -> VecMap <Box <channel::Endpoint <CTX>>> {
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/process/mod.rs:226:53
[INFO] [stderr]     |
[INFO] [stderr] 226 |   fn put_endpoints (&self, endpoints : VecMap <Box <channel::Endpoint <CTX>>>) {
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Colorize` is imported redundantly
[INFO] [stderr]    --> src/process/mod.rs:242:11
[INFO] [stderr]     |
[INFO] [stderr] 236 |     use colored::Colorize;
[INFO] [stderr]     |         ----------------- the item `Colorize` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 242 |       use colored::Colorize;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Colorize` is imported redundantly
[INFO] [stderr]    --> src/process/mod.rs:262:13
[INFO] [stderr]     |
[INFO] [stderr] 255 |     use colored::Colorize;
[INFO] [stderr]     |         ----------------- the item `Colorize` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 262 |         use colored::Colorize;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/process/mod.rs:333:29
[INFO] [stderr]     |
[INFO] [stderr] 333 |     let continuation : Box <boxed::FnBox (CTX::GPROC) -> Option <()> + Send> = {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn boxed::FnBox (CTX::GPROC) -> Option <()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Colorize` is imported redundantly
[INFO] [stderr]    --> src/process/mod.rs:393:15
[INFO] [stderr]     |
[INFO] [stderr] 348 |     use colored::Colorize;
[INFO] [stderr]     |         ----------------- the item `Colorize` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 393 |           use colored::Colorize;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/process/mod.rs:1036:37
[INFO] [stderr]      |
[INFO] [stderr] 1036 |   endpoints         : &VecMap <Box <channel::Endpoint <CTX>>>,
[INFO] [stderr]      |                                     ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/session/mod.rs:59:10
[INFO] [stderr]    |
[INFO] [stderr] 59 |     Box <std::boxed::FnBox (CTX::GPROC) -> Option <()> + Send>
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::boxed::FnBox (CTX::GPROC) -> Option <()> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/session/mod.rs:316:56
[INFO] [stderr]     |
[INFO] [stderr] 316 |           let mut sourcepoints : vec_map::VecMap <Box <channel::Sourcepoint <CTX>>>
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Sourcepoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/session/mod.rs:318:56
[INFO] [stderr]     |
[INFO] [stderr] 318 |           let mut endpoints    : vec_map::VecMap <Box <channel::Endpoint <CTX>>>
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn channel::Endpoint <CTX>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/session/mod.rs:332:22
[INFO] [stderr]     |
[INFO] [stderr] 332 |                 Box <std::boxed::FnBox (CTX::GPROC) -> Option <()> + Send>
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::boxed::FnBox (CTX::GPROC) -> Option <()> + Send`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0405`.
[INFO] [stderr] error: Could not compile `apis`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "531f0702ebef85ef655a716f676e23687d85d4d99481c33b2c6de9fac8ddd6b9"`
[INFO] running `"docker" "rm" "-f" "531f0702ebef85ef655a716f676e23687d85d4d99481c33b2c6de9fac8ddd6b9"`
[INFO] [stdout] 531f0702ebef85ef655a716f676e23687d85d4d99481c33b2c6de9fac8ddd6b9