[INFO] updating cached repository ejpcmac/diceware
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ejpcmac/diceware
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ejpcmac/diceware" "work/ex/beta-1.38-1/sources/1.37.0/gh/ejpcmac/diceware"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ejpcmac/diceware'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ejpcmac/diceware" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ejpcmac/diceware"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ejpcmac/diceware'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 129400b0296f898b6c837e493d7752acc237b247
[INFO] sha for GitHub repo ejpcmac/diceware: 129400b0296f898b6c837e493d7752acc237b247
[INFO] validating manifest of ejpcmac/diceware 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 ejpcmac/diceware 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 ejpcmac/diceware
[INFO] finished frobbing ejpcmac/diceware
[INFO] frobbed toml for ejpcmac/diceware written to work/ex/beta-1.38-1/sources/1.37.0/gh/ejpcmac/diceware/Cargo.toml
[INFO] started frobbing ejpcmac/diceware
[INFO] finished frobbing ejpcmac/diceware
[INFO] frobbed toml for ejpcmac/diceware written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ejpcmac/diceware/Cargo.toml
[INFO] crate ejpcmac/diceware 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 ejpcmac/diceware 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ejpcmac/diceware:/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] f5db0d34df1af03b93390d0162e7e35b3f1bca9cdc373bf60f13ee2cf43553eb
[INFO] running `"docker" "start" "-a" "f5db0d34df1af03b93390d0162e7e35b3f1bca9cdc373bf60f13ee2cf43553eb"`
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling rand_core v0.2.0
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling diceware v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:59:32
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.13s
[INFO] running `"docker" "inspect" "f5db0d34df1af03b93390d0162e7e35b3f1bca9cdc373bf60f13ee2cf43553eb"`
[INFO] running `"docker" "rm" "-f" "f5db0d34df1af03b93390d0162e7e35b3f1bca9cdc373bf60f13ee2cf43553eb"`
[INFO] [stdout] f5db0d34df1af03b93390d0162e7e35b3f1bca9cdc373bf60f13ee2cf43553eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ejpcmac/diceware:/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] 0e7bbe97f2c4916ed6e5ec9ddde3fee9e6d553a5d5681df3a5a56db00aeb4385
[INFO] running `"docker" "start" "-a" "0e7bbe97f2c4916ed6e5ec9ddde3fee9e6d553a5d5681df3a5a56db00aeb4385"`
[INFO] [stderr]    Compiling bit-vec v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling bit-set v0.5.0
[INFO] [stderr]    Compiling proptest v0.7.0
[INFO] [stderr]    Compiling diceware v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:59:32
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.44s
[INFO] running `"docker" "inspect" "0e7bbe97f2c4916ed6e5ec9ddde3fee9e6d553a5d5681df3a5a56db00aeb4385"`
[INFO] running `"docker" "rm" "-f" "0e7bbe97f2c4916ed6e5ec9ddde3fee9e6d553a5d5681df3a5a56db00aeb4385"`
[INFO] [stdout] 0e7bbe97f2c4916ed6e5ec9ddde3fee9e6d553a5d5681df3a5a56db00aeb4385
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ejpcmac/diceware:/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] 206e5e2b696f61006774684a8d061cc689e93fd3e1d2131c572eff9d1f498fc3
[INFO] running `"docker" "start" "-a" "206e5e2b696f61006774684a8d061cc689e93fd3e1d2131c572eff9d1f498fc3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diceware-40b807f9ecb986ad
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::returns_an_error_if_number_of_words_is_zero ... ok
[INFO] [stdout] test tests::makes_a_passphrase_with_special_char ... ok
[INFO] [stdout] test tests::makes_a_passphrase ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diceware-08459993d5c2d629
[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] [stderr]    Doc-tests diceware
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs -  (line 100) ... ok
[INFO] [stdout] test src/lib.rs - Config::with_embedded (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Config::with_filename (line 197) ... ok
[INFO] [stdout] test src/lib.rs -  (line 106) ... ok
[INFO] [stdout] test src/lib.rs - make_passphrase (line 284) ... ok
[INFO] [stdout] test src/lib.rs - make_passphrase (line 273) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "206e5e2b696f61006774684a8d061cc689e93fd3e1d2131c572eff9d1f498fc3"`
[INFO] running `"docker" "rm" "-f" "206e5e2b696f61006774684a8d061cc689e93fd3e1d2131c572eff9d1f498fc3"`
[INFO] [stdout] 206e5e2b696f61006774684a8d061cc689e93fd3e1d2131c572eff9d1f498fc3