[INFO] crate vec-drain-where 1.0.0 is already in cache
[INFO] extracting crate vec-drain-where 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/vec-drain-where/1.0.0
[INFO] extracting crate vec-drain-where 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vec-drain-where/1.0.0
[INFO] validating manifest of vec-drain-where-1.0.0 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 vec-drain-where-1.0.0 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 vec-drain-where-1.0.0
[INFO] finished frobbing vec-drain-where-1.0.0
[INFO] frobbed toml for vec-drain-where-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/vec-drain-where/1.0.0/Cargo.toml
[INFO] started frobbing vec-drain-where-1.0.0
[INFO] finished frobbing vec-drain-where-1.0.0
[INFO] frobbed toml for vec-drain-where-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vec-drain-where/1.0.0/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 vec-drain-where-1.0.0 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/vec-drain-where/1.0.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] dbe6d069bb19deaaa28f077582d067685b837df3dc8f0deaf5548df61737abd9
[INFO] running `"docker" "start" "-a" "dbe6d069bb19deaaa28f077582d067685b837df3dc8f0deaf5548df61737abd9"`
[INFO] [stderr]    Compiling vec-drain-where v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "dbe6d069bb19deaaa28f077582d067685b837df3dc8f0deaf5548df61737abd9"`
[INFO] running `"docker" "rm" "-f" "dbe6d069bb19deaaa28f077582d067685b837df3dc8f0deaf5548df61737abd9"`
[INFO] [stdout] dbe6d069bb19deaaa28f077582d067685b837df3dc8f0deaf5548df61737abd9
[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/vec-drain-where/1.0.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8531a50dadfee357bcf4b112c09cea0dcb732693217ce07e4526858b05729806
[INFO] running `"docker" "start" "-a" "8531a50dadfee357bcf4b112c09cea0dcb732693217ce07e4526858b05729806"`
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.7.2
[INFO] [stderr]    Compiling vec-drain-where v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
[INFO] running `"docker" "inspect" "8531a50dadfee357bcf4b112c09cea0dcb732693217ce07e4526858b05729806"`
[INFO] running `"docker" "rm" "-f" "8531a50dadfee357bcf4b112c09cea0dcb732693217ce07e4526858b05729806"`
[INFO] [stdout] 8531a50dadfee357bcf4b112c09cea0dcb732693217ce07e4526858b05729806
[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/vec-drain-where/1.0.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 3df96dd9e36dfea79e4a995b1d560e137afc87e89e945912f29d042b221a29e8
[INFO] running `"docker" "start" "-a" "3df96dd9e36dfea79e4a995b1d560e137afc87e89e945912f29d042b221a29e8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vec_drain_where-4dd51c2b1690def7
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::check_with_mask::fix_update_last_el_in_test ... ok
[INFO] [stdout] test tests::check_with_mask::fix_divide_byte_len_by_size_of ... ok
[INFO] [stdout] test tests::check_with_panic::fix_messed_up_test ... ok
[INFO] [stdout] test tests::check_with_mask::qc_cmp_with_mask ... ok
[INFO] [stdout] test tests::check_with_panic::qc_panic_test ... ok
[INFO] [stderr]    Doc-tests vec-drain-where
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "3df96dd9e36dfea79e4a995b1d560e137afc87e89e945912f29d042b221a29e8"`
[INFO] running `"docker" "rm" "-f" "3df96dd9e36dfea79e4a995b1d560e137afc87e89e945912f29d042b221a29e8"`
[INFO] [stdout] 3df96dd9e36dfea79e4a995b1d560e137afc87e89e945912f29d042b221a29e8