[INFO] crate splay 0.1.8 is already in cache
[INFO] extracting crate splay 0.1.8 into work/ex/beta-1.37-6/sources/1.36.0/reg/splay/0.1.8
[INFO] extracting crate splay 0.1.8 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/splay/0.1.8
[INFO] validating manifest of splay-0.1.8 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 splay-0.1.8 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 splay-0.1.8
[INFO] finished frobbing splay-0.1.8
[INFO] frobbed toml for splay-0.1.8 written to work/ex/beta-1.37-6/sources/1.36.0/reg/splay/0.1.8/Cargo.toml
[INFO] started frobbing splay-0.1.8
[INFO] finished frobbing splay-0.1.8
[INFO] frobbed toml for splay-0.1.8 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/splay/0.1.8/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 splay-0.1.8 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/splay/0.1.8:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e31572a84e170221aff8d401512583a2b34783f3d9c5929901aa170d9f41e952
[INFO] running `"docker" "start" "-a" "e31572a84e170221aff8d401512583a2b34783f3d9c5929901aa170d9f41e952"`
[INFO] [stderr]    Compiling splay v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "e31572a84e170221aff8d401512583a2b34783f3d9c5929901aa170d9f41e952"`
[INFO] running `"docker" "rm" "-f" "e31572a84e170221aff8d401512583a2b34783f3d9c5929901aa170d9f41e952"`
[INFO] [stdout] e31572a84e170221aff8d401512583a2b34783f3d9c5929901aa170d9f41e952
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/splay/0.1.8:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6d0391ab5ef1cd7b5d3dadd7a39e074e4c0f78732ebe93ce3aa21af8aeed9af0
[INFO] running `"docker" "start" "-a" "6d0391ab5ef1cd7b5d3dadd7a39e074e4c0f78732ebe93ce3aa21af8aeed9af0"`
[INFO] [stderr]    Compiling splay v0.1.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "6d0391ab5ef1cd7b5d3dadd7a39e074e4c0f78732ebe93ce3aa21af8aeed9af0"`
[INFO] running `"docker" "rm" "-f" "6d0391ab5ef1cd7b5d3dadd7a39e074e4c0f78732ebe93ce3aa21af8aeed9af0"`
[INFO] [stdout] 6d0391ab5ef1cd7b5d3dadd7a39e074e4c0f78732ebe93ce3aa21af8aeed9af0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/splay/0.1.8:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 21d80b0687ae96b76e9bf76649734d230c5ca1992423090e01335211132e0e07
[INFO] running `"docker" "start" "-a" "21d80b0687ae96b76e9bf76649734d230c5ca1992423090e01335211132e0e07"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/splay-154825e7734c3124
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::find_empty ... ok
[INFO] [stdout] test test::find_mut_simple ... ok
[INFO] [stdout] test test::find_not_found ... ok
[INFO] [stdout] test test::insert_replace ... ok
[INFO] [stdout] test test::into_iter ... ok
[INFO] [stdout] test test::get_works ... ok
[INFO] [stdout] test test::insert_simple ... ok
[INFO] [stdout] test test::into_iter_backwards ... ok
[INFO] [stdout] test test::remove_simple ... ok
[INFO] [stdout] test test::pop_simple ... ok
[INFO] [stdout] test test::test_len ... ok
[INFO] [stdout] test test::test_clear ... ok
[INFO] [stdout] test test::large ... ok
[INFO] [stdout] test test::get_panic_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests splay
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 7) ... 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" "21d80b0687ae96b76e9bf76649734d230c5ca1992423090e01335211132e0e07"`
[INFO] running `"docker" "rm" "-f" "21d80b0687ae96b76e9bf76649734d230c5ca1992423090e01335211132e0e07"`
[INFO] [stdout] 21d80b0687ae96b76e9bf76649734d230c5ca1992423090e01335211132e0e07