[INFO] crate nbssh 1.0.0 is already in cache
[INFO] extracting crate nbssh 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/nbssh/1.0.0
[INFO] extracting crate nbssh 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nbssh/1.0.0
[INFO] validating manifest of nbssh-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 nbssh-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 nbssh-1.0.0
[INFO] finished frobbing nbssh-1.0.0
[INFO] frobbed toml for nbssh-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nbssh/1.0.0/Cargo.toml
[INFO] started frobbing nbssh-1.0.0
[INFO] finished frobbing nbssh-1.0.0
[INFO] frobbed toml for nbssh-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nbssh/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 nbssh-1.0.0 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nbssh/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 08a81fcb546d24754e6bbd9c987f6e9feb3b4d4b40f9db1594d2658996a15055
[INFO] running `"docker" "start" "-a" "08a81fcb546d24754e6bbd9c987f6e9feb3b4d4b40f9db1594d2658996a15055"`
[INFO] [stderr]    Compiling subprocess v0.1.18
[INFO] [stderr]    Compiling nbssh v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `"docker" "inspect" "08a81fcb546d24754e6bbd9c987f6e9feb3b4d4b40f9db1594d2658996a15055"`
[INFO] running `"docker" "rm" "-f" "08a81fcb546d24754e6bbd9c987f6e9feb3b4d4b40f9db1594d2658996a15055"`
[INFO] [stdout] 08a81fcb546d24754e6bbd9c987f6e9feb3b4d4b40f9db1594d2658996a15055
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nbssh/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e76d125644bcbb2897cbd41e043a4d8474f6e2a6eb9ad1d473e3d8d663e29ab2
[INFO] running `"docker" "start" "-a" "e76d125644bcbb2897cbd41e043a4d8474f6e2a6eb9ad1d473e3d8d663e29ab2"`
[INFO] [stderr]    Compiling serde_test v1.0.98
[INFO] [stderr]    Compiling nbssh v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/address.rs:174:21
[INFO] [stderr]     |
[INFO] [stderr] 174 |         assert!(err.cause().is_none());
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `"docker" "inspect" "e76d125644bcbb2897cbd41e043a4d8474f6e2a6eb9ad1d473e3d8d663e29ab2"`
[INFO] running `"docker" "rm" "-f" "e76d125644bcbb2897cbd41e043a4d8474f6e2a6eb9ad1d473e3d8d663e29ab2"`
[INFO] [stdout] e76d125644bcbb2897cbd41e043a4d8474f6e2a6eb9ad1d473e3d8d663e29ab2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nbssh/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 74defad6d7c3f23e10925822095ad893a140bcaa71e9ef3ffe4e0da70349542f
[INFO] running `"docker" "start" "-a" "74defad6d7c3f23e10925822095ad893a140bcaa71e9ef3ffe4e0da70349542f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nbssh-ab7ee4fef8c22889
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test address::tests::test_display ... ok
[INFO] [stdout] test address::tests::test_error_trait ... ok
[INFO] [stdout] test address::tests::test_parse ... ok
[INFO] [stdout] test address::tests::test_ser_de ... ok
[INFO] [stdout] test address::tests::test_to_string ... ok
[INFO] [stdout] test ssh::tests::test_command ... ok
[INFO] [stdout] test address::tests::test_parse_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbssh
[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" "74defad6d7c3f23e10925822095ad893a140bcaa71e9ef3ffe4e0da70349542f"`
[INFO] running `"docker" "rm" "-f" "74defad6d7c3f23e10925822095ad893a140bcaa71e9ef3ffe4e0da70349542f"`
[INFO] [stdout] 74defad6d7c3f23e10925822095ad893a140bcaa71e9ef3ffe4e0da70349542f