[INFO] crate nbssh 1.0.0 is already in cache
[INFO] extracting crate nbssh 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/nbssh/1.0.0
[INFO] extracting crate nbssh 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nbssh/1.0.0
[INFO] validating manifest of nbssh-1.0.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nbssh-1.0.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/nbssh/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nbssh-1.0.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 43118b61b4adb7a793bd22622e8a174ec514a56f31b124a001e7ea2f63613209
[INFO] running `"docker" "start" "-a" "43118b61b4adb7a793bd22622e8a174ec514a56f31b124a001e7ea2f63613209"`
[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 3.76s
[INFO] running `"docker" "inspect" "43118b61b4adb7a793bd22622e8a174ec514a56f31b124a001e7ea2f63613209"`
[INFO] running `"docker" "rm" "-f" "43118b61b4adb7a793bd22622e8a174ec514a56f31b124a001e7ea2f63613209"`
[INFO] [stdout] 43118b61b4adb7a793bd22622e8a174ec514a56f31b124a001e7ea2f63613209
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a853646eb0ea672657ba2fbd4f3c952ebb57989ae87b7547e2daa3199f486bbd
[INFO] running `"docker" "start" "-a" "a853646eb0ea672657ba2fbd4f3c952ebb57989ae87b7547e2daa3199f486bbd"`
[INFO] [stderr]    Compiling serde_test v1.0.99
[INFO] [stderr]    Compiling nbssh v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/address.rs:173:22
[INFO] [stderr]     |
[INFO] [stderr] 173 |         let err: Box<Error> = Box::new(AddressError::InvalidPort);
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[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 2.89s
[INFO] running `"docker" "inspect" "a853646eb0ea672657ba2fbd4f3c952ebb57989ae87b7547e2daa3199f486bbd"`
[INFO] running `"docker" "rm" "-f" "a853646eb0ea672657ba2fbd4f3c952ebb57989ae87b7547e2daa3199f486bbd"`
[INFO] [stdout] a853646eb0ea672657ba2fbd4f3c952ebb57989ae87b7547e2daa3199f486bbd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0d06b099b496379967917e5010f0bd64013d4f4545226f69d37a0a4e8d539e93
[INFO] running `"docker" "start" "-a" "0d06b099b496379967917e5010f0bd64013d4f4545226f69d37a0a4e8d539e93"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nbssh-1fd32515332c451e
[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_to_string ... ok
[INFO] [stdout] test ssh::tests::test_command ... ok
[INFO] [stdout] test address::tests::test_parse ... ok
[INFO] [stdout] test address::tests::test_ser_de ... 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" "0d06b099b496379967917e5010f0bd64013d4f4545226f69d37a0a4e8d539e93"`
[INFO] running `"docker" "rm" "-f" "0d06b099b496379967917e5010f0bd64013d4f4545226f69d37a0a4e8d539e93"`
[INFO] [stdout] 0d06b099b496379967917e5010f0bd64013d4f4545226f69d37a0a4e8d539e93