[INFO] crate empty-box 0.1.1 is already in cache
[INFO] extracting crate empty-box 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/empty-box/0.1.1
[INFO] extracting crate empty-box 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/empty-box/0.1.1
[INFO] validating manifest of empty-box-0.1.1 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 empty-box-0.1.1 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 empty-box-0.1.1
[INFO] finished frobbing empty-box-0.1.1
[INFO] frobbed toml for empty-box-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/empty-box/0.1.1/Cargo.toml
[INFO] started frobbing empty-box-0.1.1
[INFO] finished frobbing empty-box-0.1.1
[INFO] frobbed toml for empty-box-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/empty-box/0.1.1/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 empty-box-0.1.1 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/empty-box/0.1.1:/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] f5210618d0b7a6672dae016e2289ed737b943ff6484053f2a66e57d197ea1004
[INFO] running `"docker" "start" "-a" "f5210618d0b7a6672dae016e2289ed737b943ff6484053f2a66e57d197ea1004"`
[INFO] [stderr]    Compiling empty-box v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `"docker" "inspect" "f5210618d0b7a6672dae016e2289ed737b943ff6484053f2a66e57d197ea1004"`
[INFO] running `"docker" "rm" "-f" "f5210618d0b7a6672dae016e2289ed737b943ff6484053f2a66e57d197ea1004"`
[INFO] [stdout] f5210618d0b7a6672dae016e2289ed737b943ff6484053f2a66e57d197ea1004
[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/empty-box/0.1.1:/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] 4afec466b9ce0a88fdea52135d73ab62f0e1985197986783b94dafdf3626b08e
[INFO] running `"docker" "start" "-a" "4afec466b9ce0a88fdea52135d73ab62f0e1985197986783b94dafdf3626b08e"`
[INFO] [stderr]    Compiling empty-box v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "4afec466b9ce0a88fdea52135d73ab62f0e1985197986783b94dafdf3626b08e"`
[INFO] running `"docker" "rm" "-f" "4afec466b9ce0a88fdea52135d73ab62f0e1985197986783b94dafdf3626b08e"`
[INFO] [stdout] 4afec466b9ce0a88fdea52135d73ab62f0e1985197986783b94dafdf3626b08e
[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/empty-box/0.1.1:/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] 75dc1935b063ddb30b5e1546a2e3c591cfc157b6e89e0f2044fa43ef9c7d37f8
[INFO] running `"docker" "start" "-a" "75dc1935b063ddb30b5e1546a2e3c591cfc157b6e89e0f2044fa43ef9c7d37f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/empty_box-5510422bd42f3689
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::two_drop ... ok
[INFO] [stderr]    Doc-tests empty-box
[INFO] [stdout] test test::drop_counter ... ok
[INFO] [stdout] test test::no_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "75dc1935b063ddb30b5e1546a2e3c591cfc157b6e89e0f2044fa43ef9c7d37f8"`
[INFO] running `"docker" "rm" "-f" "75dc1935b063ddb30b5e1546a2e3c591cfc157b6e89e0f2044fa43ef9c7d37f8"`
[INFO] [stdout] 75dc1935b063ddb30b5e1546a2e3c591cfc157b6e89e0f2044fa43ef9c7d37f8