[INFO] updating cached repository intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29268c703fba61f75c29ebd16ba2a72b5048ca6c
[INFO] sha for GitHub repo intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters: 29268c703fba61f75c29ebd16ba2a72b5048ca6c
[INFO] validating manifest of intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters
[INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters
[INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters/Cargo.toml
[INFO] started frobbing intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters
[INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters
[INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters/Cargo.toml
[INFO] crate intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/intrepion/example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cabeb322f9ee8b6f32cada3719605eae0daffcd50a40f081f6f8e9bf34005a0b
[INFO] running `"docker" "start" "-a" "cabeb322f9ee8b6f32cada3719605eae0daffcd50a40f081f6f8e9bf34005a0b"`
[INFO] [stderr]     Checking example-x-rust-x-rustbyexample-com-x-fn-closures-output_parameters v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn create_fn() -> Box<Fn()> {
[INFO] [stderr]   |                       ^^^^ help: use `dyn`: `dyn Fn()`
[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/main.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn create_fnmut() -> Box<FnMut()> {
[INFO] [stderr]   |                          ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn create_fn() -> Box<Fn()> {
[INFO] [stderr]   |                       ^^^^ help: use `dyn`: `dyn Fn()`
[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/main.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn create_fnmut() -> Box<FnMut()> {
[INFO] [stderr]   |                          ^^^^^^^ help: use `dyn`: `dyn FnMut()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "cabeb322f9ee8b6f32cada3719605eae0daffcd50a40f081f6f8e9bf34005a0b"`
[INFO] running `"docker" "rm" "-f" "cabeb322f9ee8b6f32cada3719605eae0daffcd50a40f081f6f8e9bf34005a0b"`
[INFO] [stdout] cabeb322f9ee8b6f32cada3719605eae0daffcd50a40f081f6f8e9bf34005a0b