[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 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-4/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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 723e0e60b9a01fc3e2085f2b81ca6a76418cdfdc4c1ba9c187a45a7017109dfe
[INFO] running `"docker" "start" "-a" "723e0e60b9a01fc3e2085f2b81ca6a76418cdfdc4c1ba9c187a45a7017109dfe"`
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[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] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/session.rs:72:16
[INFO] [stderr]    |
[INFO] [stderr] 72 |             'a'...'z' => c as u8 + 1 - 'a' as u8,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/session.rs:73:16
[INFO] [stderr]    |
[INFO] [stderr] 73 |             'A'...'Z' => c as u8 + 1 - 'A' as u8,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `"docker" "inspect" "723e0e60b9a01fc3e2085f2b81ca6a76418cdfdc4c1ba9c187a45a7017109dfe"`
[INFO] running `"docker" "rm" "-f" "723e0e60b9a01fc3e2085f2b81ca6a76418cdfdc4c1ba9c187a45a7017109dfe"`
[INFO] [stdout] 723e0e60b9a01fc3e2085f2b81ca6a76418cdfdc4c1ba9c187a45a7017109dfe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] be0382596ea3549bd91d4f92dce27ed0119cd75c61ba20265d28a09dfdbbcec8
[INFO] running `"docker" "start" "-a" "be0382596ea3549bd91d4f92dce27ed0119cd75c61ba20265d28a09dfdbbcec8"`
[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] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/session.rs:72:16
[INFO] [stderr]    |
[INFO] [stderr] 72 |             'a'...'z' => c as u8 + 1 - 'a' as u8,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/session.rs:73:16
[INFO] [stderr]    |
[INFO] [stderr] 73 |             'A'...'Z' => c as u8 + 1 - 'A' as u8,
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.13s
[INFO] running `"docker" "inspect" "be0382596ea3549bd91d4f92dce27ed0119cd75c61ba20265d28a09dfdbbcec8"`
[INFO] running `"docker" "rm" "-f" "be0382596ea3549bd91d4f92dce27ed0119cd75c61ba20265d28a09dfdbbcec8"`
[INFO] [stdout] be0382596ea3549bd91d4f92dce27ed0119cd75c61ba20265d28a09dfdbbcec8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b935cf69eb989b11c0c2d096ce37811756f52c5ee16204968879917c29b38ff3
[INFO] running `"docker" "start" "-a" "b935cf69eb989b11c0c2d096ce37811756f52c5ee16204968879917c29b38ff3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rexpect-d6f5e9f66af9609b
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test reader::tests::test_try_read ... ok
[INFO] [stdout] test reader::tests::test_nbytes ... ok
[INFO] [stdout] test reader::tests::test_eof ... ok
[INFO] [stdout] test reader::tests::test_regex ... ok
[INFO] [stdout] test process::tests::test_cat ... 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 reader::tests::test_expect_melon ... ok
[INFO] [stdout] test session::tests::test_bash ... ok
[INFO] [stdout] test session::tests::test_read_line ... 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 55) ... ok
[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/session.rs - session::PtySession (line 27) ... ok
[INFO] [stdout] test src/session.rs - session::PtySession::exp_any (line 165) ... ok
[INFO] [stdout] test src/process.rs - process::PtyProcess (line 29) ... 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" "b935cf69eb989b11c0c2d096ce37811756f52c5ee16204968879917c29b38ff3"`
[INFO] running `"docker" "rm" "-f" "b935cf69eb989b11c0c2d096ce37811756f52c5ee16204968879917c29b38ff3"`
[INFO] [stdout] b935cf69eb989b11c0c2d096ce37811756f52c5ee16204968879917c29b38ff3