[INFO] crate mopa 0.2.2 is already in cache
[INFO] extracting crate mopa 0.2.2 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/mopa/0.2.2
[INFO] extracting crate mopa 0.2.2 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/mopa/0.2.2
[INFO] validating manifest of mopa-0.2.2 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mopa-0.2.2 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mopa-0.2.2
[INFO] finished frobbing mopa-0.2.2
[INFO] frobbed toml for mopa-0.2.2 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/mopa/0.2.2/Cargo.toml
[INFO] started frobbing mopa-0.2.2
[INFO] finished frobbing mopa-0.2.2
[INFO] frobbed toml for mopa-0.2.2 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/mopa/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking mopa-0.2.2 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/mopa/0.2.2:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 370abc2027a3ca0fbca76d59724dd416842f0f7ea75c39e13641cad81b5d1863
[INFO] running `"docker" "start" "-a" "370abc2027a3ca0fbca76d59724dd416842f0f7ea75c39e13641cad81b5d1863"`
[INFO] [stderr]     Checking mopa v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 |         impl $trait_ {
[INFO] [stderr]     |              ^^^^^^^ help: use `dyn`: `dyn $trait_`
[INFO] [stderr] ...
[INFO] [stderr] 340 |     mopafy!(Person);
[INFO] [stderr]     |     ---------------- in this macro invocation
[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/lib.rs:305:14
[INFO] [stderr]     |
[INFO] [stderr] 305 |         impl $trait_ {
[INFO] [stderr]     |              ^^^^^^^ help: use `dyn`: `dyn $trait_`
[INFO] [stderr] ...
[INFO] [stderr] 340 |     mopafy!(Person);
[INFO] [stderr]     |     ---------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:365:22
[INFO] [stderr]     |
[INFO] [stderr] 365 |         let person: &Person = &benny;
[INFO] [stderr]     |                      ^^^^^^ help: use `dyn`: `dyn Person`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:379:26
[INFO] [stderr]     |
[INFO] [stderr] 379 |         let person: &mut Person = &mut benny;
[INFO] [stderr]     |                          ^^^^^^ help: use `dyn`: `dyn Person`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:394:29
[INFO] [stderr]     |
[INFO] [stderr] 394 |         let mut person: Box<Person> = Box::new(benny.clone());
[INFO] [stderr]     |                             ^^^^^^ help: use `dyn`: `dyn Person`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/simple.rs:13:13
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let p: &PanicAny = &2;
[INFO] [stderr]    |             ^^^^^^^^ help: use `dyn`: `dyn PanicAny`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "370abc2027a3ca0fbca76d59724dd416842f0f7ea75c39e13641cad81b5d1863"`
[INFO] running `"docker" "rm" "-f" "370abc2027a3ca0fbca76d59724dd416842f0f7ea75c39e13641cad81b5d1863"`
[INFO] [stdout] 370abc2027a3ca0fbca76d59724dd416842f0f7ea75c39e13641cad81b5d1863