[INFO] crate closet 0.2.2 is already in cache
[INFO] extracting crate closet 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/closet/0.2.2
[INFO] extracting crate closet 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/closet/0.2.2
[INFO] validating manifest of closet-0.2.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of closet-0.2.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing closet-0.2.2
[INFO] finished frobbing closet-0.2.2
[INFO] frobbed toml for closet-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/closet/0.2.2/Cargo.toml
[INFO] started frobbing closet-0.2.2
[INFO] finished frobbing closet-0.2.2
[INFO] frobbed toml for closet-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/closet/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing closet-0.2.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/closet/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=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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 71881caec703d458367c49b867724a740853aa017578ba66a5ce57a596a68c4c
[INFO] running `"docker" "start" "-a" "71881caec703d458367c49b867724a740853aa017578ba66a5ce57a596a68c4c"`
[INFO] [stderr]    Compiling closet v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `"docker" "inspect" "71881caec703d458367c49b867724a740853aa017578ba66a5ce57a596a68c4c"`
[INFO] running `"docker" "rm" "-f" "71881caec703d458367c49b867724a740853aa017578ba66a5ce57a596a68c4c"`
[INFO] [stdout] 71881caec703d458367c49b867724a740853aa017578ba66a5ce57a596a68c4c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/closet/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=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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 227cc79ca84422b57a1d0cbde76cd8fe8d2ee5f7a12c56a18474d608cec28354
[INFO] running `"docker" "start" "-a" "227cc79ca84422b57a1d0cbde76cd8fe8d2ee5f7a12c56a18474d608cec28354"`
[INFO] [stderr]    Compiling closet v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/vindaloo.rs:23:35
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let apply = vindaloo!(|f: Box<Fn(i32, i32) -> i32>, x: i32, y: i32| -> i32 { f(x, y) });
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32, i32) -> i32`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "227cc79ca84422b57a1d0cbde76cd8fe8d2ee5f7a12c56a18474d608cec28354"`
[INFO] running `"docker" "rm" "-f" "227cc79ca84422b57a1d0cbde76cd8fe8d2ee5f7a12c56a18474d608cec28354"`
[INFO] [stdout] 227cc79ca84422b57a1d0cbde76cd8fe8d2ee5f7a12c56a18474d608cec28354
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/closet/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=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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f8852fdc2c85cd0d14bf1bd26f6ee911f8ab4a028bb524849d12e19725b888cd
[INFO] running `"docker" "start" "-a" "f8852fdc2c85cd0d14bf1bd26f6ee911f8ab4a028bb524849d12e19725b888cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/closet-1fa141a4631db3ab
[INFO] [stderr]      Running /opt/crater/target/debug/deps/clone_army-8ab8f57ba99c946f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test none ... ok
[INFO] [stdout] test one ... ok
[INFO] [stdout] test two ... ok
[INFO] [stdout] test types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vindaloo-0bda191b472e5e9f
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test adds ... ok
[INFO] [stdout] test types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests closet
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f8852fdc2c85cd0d14bf1bd26f6ee911f8ab4a028bb524849d12e19725b888cd"`
[INFO] running `"docker" "rm" "-f" "f8852fdc2c85cd0d14bf1bd26f6ee911f8ab4a028bb524849d12e19725b888cd"`
[INFO] [stdout] f8852fdc2c85cd0d14bf1bd26f6ee911f8ab4a028bb524849d12e19725b888cd