[INFO] updating cached repository vitiral/novault
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vitiral/novault
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vitiral/novault" "work/ex/beta-1.38-1/sources/1.37.0/gh/vitiral/novault"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vitiral/novault'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vitiral/novault" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vitiral/novault"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vitiral/novault'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aeda3648602488a67be2ef22c506bc87ce8cd262
[INFO] sha for GitHub repo vitiral/novault: aeda3648602488a67be2ef22c506bc87ce8cd262
[INFO] validating manifest of vitiral/novault 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 vitiral/novault 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 vitiral/novault
[INFO] finished frobbing vitiral/novault
[INFO] frobbed toml for vitiral/novault written to work/ex/beta-1.38-1/sources/1.37.0/gh/vitiral/novault/Cargo.toml
[INFO] started frobbing vitiral/novault
[INFO] finished frobbing vitiral/novault
[INFO] frobbed toml for vitiral/novault written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vitiral/novault/Cargo.toml
[INFO] crate vitiral/novault already has a lockfile, it will not be regenerated
[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 vitiral/novault against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vitiral/novault:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 483295789cafa198dc2f326ec1d1510fd99f7add288125b9a61af18a09c41095
[INFO] running `"docker" "start" "-a" "483295789cafa198dc2f326ec1d1510fd99f7add288125b9a61af18a09c41095"`
[INFO] [stderr]    Compiling memoffset v0.1.0
[INFO] [stderr]    Compiling std_prelude v0.2.12
[INFO] [stderr]    Compiling same-file v1.0.2
[INFO] [stderr]    Compiling taken v0.1.1
[INFO] [stderr]    Compiling shellexpand v1.0.0
[INFO] [stderr]    Compiling strfmt v0.1.6
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling xattr v0.1.11
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.5.0
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling openssl-sys v0.9.27
[INFO] [stderr]    Compiling enigo v0.0.11
[INFO] [stderr]    Compiling clicolors-control v0.2.0
[INFO] [stderr]    Compiling file-lock v0.0.17
[INFO] [stderr]    Compiling itertools v0.7.7
[INFO] [stderr]    Compiling tabwriter v1.0.4
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling walkdir v2.1.4
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling crossbeam-epoch v0.2.0
[INFO] [stderr]    Compiling tar v0.4.14
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling parking_lot v0.5.4
[INFO] [stderr]    Compiling configure_derive v0.1.1
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]    Compiling structopt v0.1.7
[INFO] [stderr]    Compiling serde_derive_internals v0.20.0
[INFO] [stderr]    Compiling argon2rs v0.2.5
[INFO] [stderr]    Compiling crossbeam-channel v0.1.2
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling tempdir v0.3.6
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling ergo_sync v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.29
[INFO] [stderr]    Compiling ctrlc v3.1.0
[INFO] [stderr]    Compiling regex v0.2.7
[INFO] [stderr]    Compiling ergo_sys v0.0.1
[INFO] [stderr]    Compiling stfu8 v0.2.4
[INFO] [stderr]    Compiling console v0.6.1
[INFO] [stderr]    Compiling serde v1.0.29
[INFO] [stderr]    Compiling dialoguer v0.1.0
[INFO] [stderr]    Compiling erased-serde v0.3.3
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling path_abs v0.3.16
[INFO] [stderr]    Compiling serde_yaml v0.7.3
[INFO] [stderr]    Compiling ron v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.10
[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 v0.4.1 (/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 1m 40s
[INFO] running `"docker" "inspect" "483295789cafa198dc2f326ec1d1510fd99f7add288125b9a61af18a09c41095"`
[INFO] running `"docker" "rm" "-f" "483295789cafa198dc2f326ec1d1510fd99f7add288125b9a61af18a09c41095"`
[INFO] [stdout] 483295789cafa198dc2f326ec1d1510fd99f7add288125b9a61af18a09c41095
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vitiral/novault:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c14121e792e6d122f10190633d38bd92d2c714af531e0de2ba28bf9718af9b85
[INFO] running `"docker" "start" "-a" "c14121e792e6d122f10190633d38bd92d2c714af531e0de2ba28bf9718af9b85"`
[INFO] [stderr]    Compiling novault v0.4.1 (/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 4.79s
[INFO] running `"docker" "inspect" "c14121e792e6d122f10190633d38bd92d2c714af531e0de2ba28bf9718af9b85"`
[INFO] running `"docker" "rm" "-f" "c14121e792e6d122f10190633d38bd92d2c714af531e0de2ba28bf9718af9b85"`
[INFO] [stdout] c14121e792e6d122f10190633d38bd92d2c714af531e0de2ba28bf9718af9b85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vitiral/novault:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6467d7c0540e8d766a6239f9cc391764528500be6d73232906ed462768f4516e
[INFO] running `"docker" "start" "-a" "6467d7c0540e8d766a6239f9cc391764528500be6d73232906ed462768f4516e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/novault-d4b240c2329ba6ee
[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" "6467d7c0540e8d766a6239f9cc391764528500be6d73232906ed462768f4516e"`
[INFO] running `"docker" "rm" "-f" "6467d7c0540e8d766a6239f9cc391764528500be6d73232906ed462768f4516e"`
[INFO] [stdout] 6467d7c0540e8d766a6239f9cc391764528500be6d73232906ed462768f4516e