[INFO] updating cached repository matthin/diceware-gen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matthin/diceware-gen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matthin/diceware-gen" "work/ex/beta-1.37-6/sources/1.36.0/gh/matthin/diceware-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/matthin/diceware-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matthin/diceware-gen" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matthin/diceware-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matthin/diceware-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3641639ddaa33fcbbeabded95c6a752da474ff7e
[INFO] sha for GitHub repo matthin/diceware-gen: 3641639ddaa33fcbbeabded95c6a752da474ff7e
[INFO] validating manifest of matthin/diceware-gen 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 matthin/diceware-gen 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 matthin/diceware-gen
[INFO] finished frobbing matthin/diceware-gen
[INFO] frobbed toml for matthin/diceware-gen written to work/ex/beta-1.37-6/sources/1.36.0/gh/matthin/diceware-gen/Cargo.toml
[INFO] started frobbing matthin/diceware-gen
[INFO] finished frobbing matthin/diceware-gen
[INFO] frobbed toml for matthin/diceware-gen written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matthin/diceware-gen/Cargo.toml
[INFO] crate matthin/diceware-gen already has a lockfile, it will not be regenerated
[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 matthin/diceware-gen against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matthin/diceware-gen:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] fd0085af771c2762a0d616c7e6ac13bd95ed1943572b03147dce5e51379ed4f9
[INFO] running `"docker" "start" "-a" "fd0085af771c2762a0d616c7e6ac13bd95ed1943572b03147dce5e51379ed4f9"`
[INFO] [stderr]    Compiling diceware-gen v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "fd0085af771c2762a0d616c7e6ac13bd95ed1943572b03147dce5e51379ed4f9"`
[INFO] running `"docker" "rm" "-f" "fd0085af771c2762a0d616c7e6ac13bd95ed1943572b03147dce5e51379ed4f9"`
[INFO] [stdout] fd0085af771c2762a0d616c7e6ac13bd95ed1943572b03147dce5e51379ed4f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matthin/diceware-gen:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e7614cdb483d63cefd57336669fc78ba1f611d6ef9775dad86885251a47e4a5e
[INFO] running `"docker" "start" "-a" "e7614cdb483d63cefd57336669fc78ba1f611d6ef9775dad86885251a47e4a5e"`
[INFO] [stderr]    Compiling diceware-gen v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "e7614cdb483d63cefd57336669fc78ba1f611d6ef9775dad86885251a47e4a5e"`
[INFO] running `"docker" "rm" "-f" "e7614cdb483d63cefd57336669fc78ba1f611d6ef9775dad86885251a47e4a5e"`
[INFO] [stdout] e7614cdb483d63cefd57336669fc78ba1f611d6ef9775dad86885251a47e4a5e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matthin/diceware-gen:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d1e2543f40c39df1376776c445f81c26587b08ef7cdd42dae0646b2c70d711b6
[INFO] running `"docker" "start" "-a" "d1e2543f40c39df1376776c445f81c26587b08ef7cdd42dae0646b2c70d711b6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diceware_gen-dceae523637b8655
[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]      Running /opt/crater/target/debug/deps/diceware_gen-92c8005ad1595b79
[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-gen
[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" "d1e2543f40c39df1376776c445f81c26587b08ef7cdd42dae0646b2c70d711b6"`
[INFO] running `"docker" "rm" "-f" "d1e2543f40c39df1376776c445f81c26587b08ef7cdd42dae0646b2c70d711b6"`
[INFO] [stdout] d1e2543f40c39df1376776c445f81c26587b08ef7cdd42dae0646b2c70d711b6