[INFO] fetching crate tokio-rustls 0.10.0-alpha.4...
[INFO] extracting crate tokio-rustls 0.10.0-alpha.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/tokio-rustls/0.10.0-alpha.4
[INFO] extracting crate tokio-rustls 0.10.0-alpha.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio-rustls/0.10.0-alpha.4
[INFO] validating manifest of tokio-rustls-0.10.0-alpha.4 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 tokio-rustls-0.10.0-alpha.4 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 tokio-rustls-0.10.0-alpha.4
[INFO] finished frobbing tokio-rustls-0.10.0-alpha.4
[INFO] frobbed toml for tokio-rustls-0.10.0-alpha.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tokio-rustls/0.10.0-alpha.4/Cargo.toml
[INFO] started frobbing tokio-rustls-0.10.0-alpha.4
[INFO] finished frobbing tokio-rustls-0.10.0-alpha.4
[INFO] frobbed toml for tokio-rustls-0.10.0-alpha.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio-rustls/0.10.0-alpha.4/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 tokio-rustls-0.10.0-alpha.4 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/tokio-rustls/0.10.0-alpha.4:/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] e7de9a9c142d460ff1438a3f4e0db9ae604575dcc710dfcd7b68da1cc7d82c7d
[INFO] running `"docker" "start" "-a" "e7de9a9c142d460ff1438a3f4e0db9ae604575dcc710dfcd7b68da1cc7d82c7d"`
[INFO] [stderr]    Compiling rustls v0.15.2
[INFO] [stderr]    Compiling tokio-rustls v0.10.0-alpha.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `"docker" "inspect" "e7de9a9c142d460ff1438a3f4e0db9ae604575dcc710dfcd7b68da1cc7d82c7d"`
[INFO] running `"docker" "rm" "-f" "e7de9a9c142d460ff1438a3f4e0db9ae604575dcc710dfcd7b68da1cc7d82c7d"`
[INFO] [stdout] e7de9a9c142d460ff1438a3f4e0db9ae604575dcc710dfcd7b68da1cc7d82c7d
[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/tokio-rustls/0.10.0-alpha.4:/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] 5295d94a060fb23f9e6a70ed5ae63a0d5a7583b1683a39fe217d8cffdeeb0480
[INFO] running `"docker" "start" "-a" "5295d94a060fb23f9e6a70ed5ae63a0d5a7583b1683a39fe217d8cffdeeb0480"`
[INFO] [stderr]    Compiling tokio-rustls v0.10.0-alpha.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/common/test_stream.rs:14:25
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct Good<'a>(&'a mut Session);
[INFO] [stderr]    |                         ^^^^^^^ help: use `dyn`: `dyn Session`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `"docker" "inspect" "5295d94a060fb23f9e6a70ed5ae63a0d5a7583b1683a39fe217d8cffdeeb0480"`
[INFO] running `"docker" "rm" "-f" "5295d94a060fb23f9e6a70ed5ae63a0d5a7583b1683a39fe217d8cffdeeb0480"`
[INFO] [stdout] 5295d94a060fb23f9e6a70ed5ae63a0d5a7583b1683a39fe217d8cffdeeb0480
[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/tokio-rustls/0.10.0-alpha.4:/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] 587b33826f5167a6fad4f1fa4ebc4b9264eb7275cc4caedb987d54682e9f5859
[INFO] running `"docker" "start" "-a" "587b33826f5167a6fad4f1fa4ebc4b9264eb7275cc4caedb987d54682e9f5859"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_rustls-827bfed10d8d1ec0
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test common::vecbuf::test_vecbuf::test_bufs_vec ... ok
[INFO] [stdout] test common::vecbuf::test_vecbuf::test_fresh_cursor_vec ... ok
[INFO] [stdout] test common::test_stream::stream_handshake_eof ... ok
[INFO] [stdout] test common::vecbuf::test_vecbuf::test_get_u8 ... ok
[INFO] [stdout] test common::vecbuf::test_vecbuf::test_get_u16 ... ok
[INFO] [stdout] test common::test_stream::stream_eof ... ok
[INFO] [stdout] test common::test_stream::stream_handshake ... ok
[INFO] [stdout] test common::test_stream::stream_bad ... ok
[INFO] [stdout] test common::vecbuf::test_vecbuf::test_get_u16_buffer_underflow ... ok
[INFO] [stdout] test common::test_stream::stream_good ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-55883780de774ee1
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fail ... ok
[INFO] [stdout] test pass ... 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 tokio-rustls
[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" "587b33826f5167a6fad4f1fa4ebc4b9264eb7275cc4caedb987d54682e9f5859"`
[INFO] running `"docker" "rm" "-f" "587b33826f5167a6fad4f1fa4ebc4b9264eb7275cc4caedb987d54682e9f5859"`
[INFO] [stdout] 587b33826f5167a6fad4f1fa4ebc4b9264eb7275cc4caedb987d54682e9f5859