[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 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7397a1d0f1a533f5284796522dc3b125b0d9aeac45487c30c00c9981cf362f70
[INFO] running `"docker" "start" "-a" "7397a1d0f1a533f5284796522dc3b125b0d9aeac45487c30c00c9981cf362f70"`
[INFO] [stderr]    Compiling diceware-gen v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "7397a1d0f1a533f5284796522dc3b125b0d9aeac45487c30c00c9981cf362f70"`
[INFO] running `"docker" "rm" "-f" "7397a1d0f1a533f5284796522dc3b125b0d9aeac45487c30c00c9981cf362f70"`
[INFO] [stdout] 7397a1d0f1a533f5284796522dc3b125b0d9aeac45487c30c00c9981cf362f70
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 039f7873b4c53a9b6fc5b5bc9d00e2faf9782fab39fd155b440c78c7014408f5
[INFO] running `"docker" "start" "-a" "039f7873b4c53a9b6fc5b5bc9d00e2faf9782fab39fd155b440c78c7014408f5"`
[INFO] [stderr]    Compiling diceware-gen v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "039f7873b4c53a9b6fc5b5bc9d00e2faf9782fab39fd155b440c78c7014408f5"`
[INFO] running `"docker" "rm" "-f" "039f7873b4c53a9b6fc5b5bc9d00e2faf9782fab39fd155b440c78c7014408f5"`
[INFO] [stdout] 039f7873b4c53a9b6fc5b5bc9d00e2faf9782fab39fd155b440c78c7014408f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a13de183bb56959e002d7391d900200a423ee0bac1ae971c409a3b5be24e6d47
[INFO] running `"docker" "start" "-a" "a13de183bb56959e002d7391d900200a423ee0bac1ae971c409a3b5be24e6d47"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diceware_gen-5767c2632ca9ca6a
[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-8de276ffd6853039
[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" "a13de183bb56959e002d7391d900200a423ee0bac1ae971c409a3b5be24e6d47"`
[INFO] running `"docker" "rm" "-f" "a13de183bb56959e002d7391d900200a423ee0bac1ae971c409a3b5be24e6d47"`
[INFO] [stdout] a13de183bb56959e002d7391d900200a423ee0bac1ae971c409a3b5be24e6d47