[INFO] updating cached repository fujitayy/rgen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fujitayy/rgen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fujitayy/rgen" "work/ex/beta-1.38-1/sources/1.37.0/gh/fujitayy/rgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fujitayy/rgen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fujitayy/rgen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fujitayy/rgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fujitayy/rgen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e34de2b386b4321b7048c45d61c907c757b0f8d
[INFO] sha for GitHub repo fujitayy/rgen: 5e34de2b386b4321b7048c45d61c907c757b0f8d
[INFO] validating manifest of fujitayy/rgen 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 fujitayy/rgen 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 fujitayy/rgen
[INFO] finished frobbing fujitayy/rgen
[INFO] frobbed toml for fujitayy/rgen written to work/ex/beta-1.38-1/sources/1.37.0/gh/fujitayy/rgen/Cargo.toml
[INFO] started frobbing fujitayy/rgen
[INFO] finished frobbing fujitayy/rgen
[INFO] frobbed toml for fujitayy/rgen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fujitayy/rgen/Cargo.toml
[INFO] crate fujitayy/rgen 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 fujitayy/rgen 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fujitayy/rgen:/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] a5b38331fcc09864bd7fc9807c9c4ed2b539af33290c0e1f3dd6601af80a9715
[INFO] running `"docker" "start" "-a" "a5b38331fcc09864bd7fc9807c9c4ed2b539af33290c0e1f3dd6601af80a9715"`
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling rgen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `"docker" "inspect" "a5b38331fcc09864bd7fc9807c9c4ed2b539af33290c0e1f3dd6601af80a9715"`
[INFO] running `"docker" "rm" "-f" "a5b38331fcc09864bd7fc9807c9c4ed2b539af33290c0e1f3dd6601af80a9715"`
[INFO] [stdout] a5b38331fcc09864bd7fc9807c9c4ed2b539af33290c0e1f3dd6601af80a9715
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fujitayy/rgen:/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] 0545d32d2db858609ac4b663a942e367973e894fefaf45cc7b206e3b9be0f9f0
[INFO] running `"docker" "start" "-a" "0545d32d2db858609ac4b663a942e367973e894fefaf45cc7b206e3b9be0f9f0"`
[INFO] [stderr]    Compiling rgen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "0545d32d2db858609ac4b663a942e367973e894fefaf45cc7b206e3b9be0f9f0"`
[INFO] running `"docker" "rm" "-f" "0545d32d2db858609ac4b663a942e367973e894fefaf45cc7b206e3b9be0f9f0"`
[INFO] [stdout] 0545d32d2db858609ac4b663a942e367973e894fefaf45cc7b206e3b9be0f9f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fujitayy/rgen:/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] 73c84816f2acecce5da4a947203e480dad4e3a51c62986389032ea7c058acd75
[INFO] running `"docker" "start" "-a" "73c84816f2acecce5da4a947203e480dad4e3a51c62986389032ea7c058acd75"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rgen-be76714a81569ff1
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::select_char_table_no_include_marks ... ok
[INFO] [stdout] test tests::select_char_table_include_marks ... ok
[INFO] [stdout] test tests::char_table_length_is_prime_number ... ok
[INFO] [stdout] test tests::password_length_is_exact_set_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "73c84816f2acecce5da4a947203e480dad4e3a51c62986389032ea7c058acd75"`
[INFO] running `"docker" "rm" "-f" "73c84816f2acecce5da4a947203e480dad4e3a51c62986389032ea7c058acd75"`
[INFO] [stdout] 73c84816f2acecce5da4a947203e480dad4e3a51c62986389032ea7c058acd75