[INFO] crate vptr 0.1.0 is already in cache
[INFO] extracting crate vptr 0.1.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/vptr/0.1.0
[INFO] extracting crate vptr 0.1.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/vptr/0.1.0
[INFO] validating manifest of vptr-0.1.0 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 vptr-0.1.0 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 vptr-0.1.0
[INFO] finished frobbing vptr-0.1.0
[INFO] frobbed toml for vptr-0.1.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/vptr/0.1.0/Cargo.toml
[INFO] started frobbing vptr-0.1.0
[INFO] finished frobbing vptr-0.1.0
[INFO] frobbed toml for vptr-0.1.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/vptr/0.1.0/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 vptr-0.1.0 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/vptr/0.1.0:/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] 917ece31e29ebbed3866b3f8fb8e39d7085f0ea9d5965fc52f8219c961eeeade
[INFO] running `"docker" "start" "-a" "917ece31e29ebbed3866b3f8fb8e39d7085f0ea9d5965fc52f8219c961eeeade"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling vptr-macros v0.1.0
[INFO] [stderr]     Checking vptr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: suffixes on a tuple index are invalid
[INFO] [stderr]    --> src/lib.rs:604:5
[INFO] [stderr]     |
[INFO] [stderr] 604 |     #[vptr(MyTrait)]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ invalid suffix `usize`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stderr]     = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stderr]     = note: for more context, see https://github.com/rust-lang/rust/issues/60210
[INFO] [stderr] 
[INFO] [stderr] warning: suffixes on a tuple index are invalid
[INFO] [stderr]    --> src/lib.rs:621:5
[INFO] [stderr]     |
[INFO] [stderr] 621 |     #[vptr(MyTrait)]
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ invalid suffix `usize`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases
[INFO] [stderr]     = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access
[INFO] [stderr]     = note: for more context, see https://github.com/rust-lang/rust/issues/60210
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:501:12
[INFO] [stderr]     |
[INFO] [stderr] 501 |     #[vptr(MyTrait)]
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn MyTrait`
[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:501:12
[INFO] [stderr]     |
[INFO] [stderr] 501 |     #[vptr(MyTrait)]
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn MyTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:523:12
[INFO] [stderr]     |
[INFO] [stderr] 523 |     #[vptr(MyTrait, SomeOtherTrait)]
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn MyTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:523:21
[INFO] [stderr]     |
[INFO] [stderr] 523 |     #[vptr(MyTrait, SomeOtherTrait)]
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SomeOtherTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:581:12
[INFO] [stderr]     |
[INFO] [stderr] 581 |     #[vptr(MyTrait)]
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn MyTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:604:12
[INFO] [stderr]     |
[INFO] [stderr] 604 |     #[vptr(MyTrait)]
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn MyTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:621:12
[INFO] [stderr]     |
[INFO] [stderr] 621 |     #[vptr(MyTrait)]
[INFO] [stderr]     |            ^^^^^^^ help: use `dyn`: `dyn MyTrait`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.34s
[INFO] running `"docker" "inspect" "917ece31e29ebbed3866b3f8fb8e39d7085f0ea9d5965fc52f8219c961eeeade"`
[INFO] running `"docker" "rm" "-f" "917ece31e29ebbed3866b3f8fb8e39d7085f0ea9d5965fc52f8219c961eeeade"`
[INFO] [stdout] 917ece31e29ebbed3866b3f8fb8e39d7085f0ea9d5965fc52f8219c961eeeade