[INFO] crate rexpect 0.3.0 is already in cache
[INFO] extracting crate rexpect 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rexpect/0.3.0
[INFO] extracting crate rexpect 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rexpect/0.3.0
[INFO] validating manifest of rexpect-0.3.0 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 rexpect-0.3.0 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 rexpect-0.3.0
[INFO] finished frobbing rexpect-0.3.0
[INFO] frobbed toml for rexpect-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rexpect/0.3.0/Cargo.toml
[INFO] started frobbing rexpect-0.3.0
[INFO] finished frobbing rexpect-0.3.0
[INFO] frobbed toml for rexpect-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rexpect/0.3.0/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 rexpect-0.3.0 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rexpect/0.3.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] ff3e53856c9db7469326601e06dd14d0db9ac02f8b1ac3ded4953c00794f9376
[INFO] running `"docker" "start" "-a" "ff3e53856c9db7469326601e06dd14d0db9ac02f8b1ac3ded4953c00794f9376"`
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling rexpect v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/process.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     /// the buffer size on OSX is 128, defined by sys/ttycom.h
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 78 |     let buf: [i8; 128] = [0; 128];
[INFO] [stderr]    |     ------------------------------ rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.91s
[INFO] running `"docker" "inspect" "ff3e53856c9db7469326601e06dd14d0db9ac02f8b1ac3ded4953c00794f9376"`
[INFO] running `"docker" "rm" "-f" "ff3e53856c9db7469326601e06dd14d0db9ac02f8b1ac3ded4953c00794f9376"`
[INFO] [stdout] ff3e53856c9db7469326601e06dd14d0db9ac02f8b1ac3ded4953c00794f9376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rexpect/0.3.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a45589ecd97a7c5b145b76a03b4c0412659ede17166a9eeb956e9db13ac801fe
[INFO] running `"docker" "start" "-a" "a45589ecd97a7c5b145b76a03b4c0412659ede17166a9eeb956e9db13ac801fe"`
[INFO] [stderr]    Compiling rexpect v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/process.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     /// the buffer size on OSX is 128, defined by sys/ttycom.h
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 78 |     let buf: [i8; 128] = [0; 128];
[INFO] [stderr]    |     ------------------------------ rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `"docker" "inspect" "a45589ecd97a7c5b145b76a03b4c0412659ede17166a9eeb956e9db13ac801fe"`
[INFO] running `"docker" "rm" "-f" "a45589ecd97a7c5b145b76a03b4c0412659ede17166a9eeb956e9db13ac801fe"`
[INFO] [stdout] a45589ecd97a7c5b145b76a03b4c0412659ede17166a9eeb956e9db13ac801fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rexpect/0.3.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1abf3022a6558e43c5837b6dea41cf8a756d0830262951c3854717ff2cdc2d63
[INFO] running `"docker" "start" "-a" "1abf3022a6558e43c5837b6dea41cf8a756d0830262951c3854717ff2cdc2d63"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rexpect-5578cfb2168171a2
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test process::tests::test_cat ... ok
[INFO] [stdout] test reader::tests::test_eof ... ok
[INFO] [stdout] test reader::tests::test_nbytes ... ok
[INFO] [stdout] test reader::tests::test_try_read ... ok
[INFO] [stdout] test reader::tests::test_regex ... ok
[INFO] [stdout] test reader::tests::test_regex2 ... ok
[INFO] [stdout] test session::tests::test_expect_any ... ok
[INFO] [stdout] test session::tests::test_expect_string ... ok
[INFO] [stdout] test session::tests::test_bash ... ok
[INFO] [stdout] test session::tests::test_read_line ... ok
[INFO] [stdout] test reader::tests::test_expect_melon ... ok
[INFO] [stdout] test session::tests::test_read_string_before ... ok
[INFO] [stdout] test session::tests::test_bash_control_chars ... ok
[INFO] [stdout] test session::tests::test_expect_eof_timeout2 ... ok
[INFO] [stdout] test session::tests::test_expect_eof_timeout ... ok
[INFO] [stdout] test session::tests::test_kill_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rexpect
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs -  (line 17) ... ok
[INFO] [stdout] test src/process.rs - process::PtyProcess::status (line 158) ... ok
[INFO] [stdout] test src/lib.rs -  (line 55) ... ok
[INFO] [stdout] test src/process.rs - process::PtyProcess (line 29) ... ok
[INFO] [stdout] test src/session.rs - session::PtySession (line 27) ... ok
[INFO] [stdout] test src/session.rs - session::PtySession::exp_any (line 165) ... ok
[INFO] [stdout] test src/reader.rs - reader::NBReader::read_until (line 201) ... ok
[INFO] [stdout] test src/session.rs - session::PtyBashSession::execute (line 251) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1abf3022a6558e43c5837b6dea41cf8a756d0830262951c3854717ff2cdc2d63"`
[INFO] running `"docker" "rm" "-f" "1abf3022a6558e43c5837b6dea41cf8a756d0830262951c3854717ff2cdc2d63"`
[INFO] [stdout] 1abf3022a6558e43c5837b6dea41cf8a756d0830262951c3854717ff2cdc2d63