[INFO] crate novault 0.4.2 is already in cache
[INFO] extracting crate novault 0.4.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/novault/0.4.2
[INFO] extracting crate novault 0.4.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/novault/0.4.2
[INFO] validating manifest of novault-0.4.2 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 novault-0.4.2 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 novault-0.4.2
[INFO] finished frobbing novault-0.4.2
[INFO] frobbed toml for novault-0.4.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/novault/0.4.2/Cargo.toml
[INFO] started frobbing novault-0.4.2
[INFO] finished frobbing novault-0.4.2
[INFO] frobbed toml for novault-0.4.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/novault/0.4.2/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 novault-0.4.2 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/novault/0.4.2:/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] 6a4cf8d1d2ee05f30310886d44d2ca95fb7b9765d313c756fcb5232c0f8ccfc0
[INFO] running `"docker" "start" "-a" "6a4cf8d1d2ee05f30310886d44d2ca95fb7b9765d313c756fcb5232c0f8ccfc0"`
[INFO] [stderr]    Compiling std_prelude v0.2.12
[INFO] [stderr]    Compiling shellexpand v1.0.0
[INFO] [stderr]    Compiling taken v0.1.1
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling strfmt v0.1.6
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling enigo v0.0.11
[INFO] [stderr]    Compiling tabwriter v1.1.0
[INFO] [stderr]    Compiling file-lock v0.0.17
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling configure_derive v0.1.1
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling structopt v0.1.7
[INFO] [stderr]    Compiling stfu8 v0.2.4
[INFO] [stderr]    Compiling ergo_sys v0.0.1
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling argon2rs v0.2.5
[INFO] [stderr]    Compiling dialoguer v0.1.0
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling crossbeam-channel v0.1.3
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling ergo_sync v0.1.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling erased-serde v0.3.9
[INFO] [stderr]    Compiling ron v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling path_abs v0.3.17
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling ergo_std v0.0.1
[INFO] [stderr]    Compiling ergo_fs v0.1.5
[INFO] [stderr]    Compiling configure v0.1.1
[INFO] [stderr]    Compiling ergo_config v0.0.1
[INFO] [stderr]    Compiling ergo v0.0.1
[INFO] [stderr]    Compiling novault v0.4.2 (/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/types.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / error_chain!{
[INFO] [stderr] 33 | |     types {
[INFO] [stderr] 34 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 35 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 93 | |     }
[INFO] [stderr] 94 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/types.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / error_chain!{
[INFO] [stderr] 33 | |     types {
[INFO] [stderr] 34 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 35 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 93 | |     }
[INFO] [stderr] 94 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/cmds.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     global.lock_file.set_len(0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.64s
[INFO] running `"docker" "inspect" "6a4cf8d1d2ee05f30310886d44d2ca95fb7b9765d313c756fcb5232c0f8ccfc0"`
[INFO] running `"docker" "rm" "-f" "6a4cf8d1d2ee05f30310886d44d2ca95fb7b9765d313c756fcb5232c0f8ccfc0"`
[INFO] [stdout] 6a4cf8d1d2ee05f30310886d44d2ca95fb7b9765d313c756fcb5232c0f8ccfc0
[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/novault/0.4.2:/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] 01e2b2307951fe03b97ab550ca82d068525bf90d2ff25d9ca743a5003736a3db
[INFO] running `"docker" "start" "-a" "01e2b2307951fe03b97ab550ca82d068525bf90d2ff25d9ca743a5003736a3db"`
[INFO] [stderr]    Compiling novault v0.4.2 (/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/types.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / error_chain!{
[INFO] [stderr] 33 | |     types {
[INFO] [stderr] 34 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 35 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 93 | |     }
[INFO] [stderr] 94 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/types.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | / error_chain!{
[INFO] [stderr] 33 | |     types {
[INFO] [stderr] 34 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 35 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 93 | |     }
[INFO] [stderr] 94 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/cmds.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     global.lock_file.set_len(0);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `"docker" "inspect" "01e2b2307951fe03b97ab550ca82d068525bf90d2ff25d9ca743a5003736a3db"`
[INFO] running `"docker" "rm" "-f" "01e2b2307951fe03b97ab550ca82d068525bf90d2ff25d9ca743a5003736a3db"`
[INFO] [stdout] 01e2b2307951fe03b97ab550ca82d068525bf90d2ff25d9ca743a5003736a3db
[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/novault/0.4.2:/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] 327de596466945d8f6170b7bd5018787386e89ba237040fed3cf0da4981af185
[INFO] running `"docker" "start" "-a" "327de596466945d8f6170b7bd5018787386e89ba237040fed3cf0da4981af185"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/novault-cfc22fce0b81fb81
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test secure::test_generate_secret ... ok
[INFO] [stdout] test secure::test_fmt ... ok
[INFO] [stdout] test secure::test_hash_pin ... ok
[INFO] [stdout] test secure::test_checkhash ... ok
[INFO] [stdout] test secure::test_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "327de596466945d8f6170b7bd5018787386e89ba237040fed3cf0da4981af185"`
[INFO] running `"docker" "rm" "-f" "327de596466945d8f6170b7bd5018787386e89ba237040fed3cf0da4981af185"`
[INFO] [stdout] 327de596466945d8f6170b7bd5018787386e89ba237040fed3cf0da4981af185