[INFO] crate vptr 0.1.0 is already in cache
[INFO] extracting crate vptr 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/vptr/0.1.0
[INFO] extracting crate vptr 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vptr/0.1.0
[INFO] validating manifest of vptr-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vptr-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/reg/vptr/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vptr-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0fe08a616b78496e4b45600d62be7df5714dc4904ca3dc6f0d87e5fd1e7f4d6e
[INFO] running `"docker" "start" "-a" "0fe08a616b78496e4b45600d62be7df5714dc4904ca3dc6f0d87e5fd1e7f4d6e"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling vptr-macros v0.1.0
[INFO] [stderr]    Compiling vptr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.89s
[INFO] running `"docker" "inspect" "0fe08a616b78496e4b45600d62be7df5714dc4904ca3dc6f0d87e5fd1e7f4d6e"`
[INFO] running `"docker" "rm" "-f" "0fe08a616b78496e4b45600d62be7df5714dc4904ca3dc6f0d87e5fd1e7f4d6e"`
[INFO] [stdout] 0fe08a616b78496e4b45600d62be7df5714dc4904ca3dc6f0d87e5fd1e7f4d6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] eb958e120aed711612147c46621f83e5f388f13b67ef2b65c84428a8a6a18632
[INFO] running `"docker" "start" "-a" "eb958e120aed711612147c46621f83e5f388f13b67ef2b65c84428a8a6a18632"`
[INFO] [stderr]    Compiling 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]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "eb958e120aed711612147c46621f83e5f388f13b67ef2b65c84428a8a6a18632"`
[INFO] running `"docker" "rm" "-f" "eb958e120aed711612147c46621f83e5f388f13b67ef2b65c84428a8a6a18632"`
[INFO] [stdout] eb958e120aed711612147c46621f83e5f388f13b67ef2b65c84428a8a6a18632
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 502bbb24742a80eb24f7b94b098d478b49eac33dfccd27db9d8b6eaf507ba406
[INFO] running `"docker" "start" "-a" "502bbb24742a80eb24f7b94b098d478b49eac33dfccd27db9d8b6eaf507ba406"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vptr-cf6f7341941b42df
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::with_lifetime ... ok
[INFO] [stdout] test tests::tuple ... ok
[INFO] [stdout] test tests::it_works3 ... ok
[INFO] [stdout] test tests::it_works2 ... ok
[INFO] [stdout] test tests::empty_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vptr
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 79) ... ok
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] test src/lib.rs - LightBox (line 373) ... ok
[INFO] [stdout] test src/lib.rs -  (line 120) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "502bbb24742a80eb24f7b94b098d478b49eac33dfccd27db9d8b6eaf507ba406"`
[INFO] running `"docker" "rm" "-f" "502bbb24742a80eb24f7b94b098d478b49eac33dfccd27db9d8b6eaf507ba406"`
[INFO] [stdout] 502bbb24742a80eb24f7b94b098d478b49eac33dfccd27db9d8b6eaf507ba406