[INFO] updating cached repository brownjohnf/organizasum
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/brownjohnf/organizasum
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/brownjohnf/organizasum" "work/ex/beta-1.38-1/sources/1.37.0/gh/brownjohnf/organizasum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/brownjohnf/organizasum'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/brownjohnf/organizasum" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brownjohnf/organizasum"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brownjohnf/organizasum'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1e7a16a6dc3c63608c1c48d2619d17d28e04628
[INFO] sha for GitHub repo brownjohnf/organizasum: b1e7a16a6dc3c63608c1c48d2619d17d28e04628
[INFO] validating manifest of brownjohnf/organizasum 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 brownjohnf/organizasum 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 brownjohnf/organizasum
[INFO] finished frobbing brownjohnf/organizasum
[INFO] frobbed toml for brownjohnf/organizasum written to work/ex/beta-1.38-1/sources/1.37.0/gh/brownjohnf/organizasum/Cargo.toml
[INFO] started frobbing brownjohnf/organizasum
[INFO] finished frobbing brownjohnf/organizasum
[INFO] frobbed toml for brownjohnf/organizasum written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brownjohnf/organizasum/Cargo.toml
[INFO] crate brownjohnf/organizasum 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 brownjohnf/organizasum 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brownjohnf/organizasum:/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] c27c7b8ea43c1ab95d4f74da3d75ab387da7c1313e6745c95652dc592fe3e285
[INFO] running `"docker" "start" "-a" "c27c7b8ea43c1ab95d4f74da3d75ab387da7c1313e6745c95652dc592fe3e285"`
[INFO] [stderr]    Compiling structopt-derive v0.2.17
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling structopt v0.2.17
[INFO] [stderr]    Compiling changeme v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/bin/changeme.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn run(args: Cli) -> Result<(), Error> {
[INFO] [stderr]    |        ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `option1`
[INFO] [stderr]   --> src/bin/changeme.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     option1: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `option2`
[INFO] [stderr]   --> src/bin/changeme.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     option2: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `"docker" "inspect" "c27c7b8ea43c1ab95d4f74da3d75ab387da7c1313e6745c95652dc592fe3e285"`
[INFO] running `"docker" "rm" "-f" "c27c7b8ea43c1ab95d4f74da3d75ab387da7c1313e6745c95652dc592fe3e285"`
[INFO] [stdout] c27c7b8ea43c1ab95d4f74da3d75ab387da7c1313e6745c95652dc592fe3e285
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brownjohnf/organizasum:/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] 5837762f8b1a22970517453246d4cdd5d2e0acc7cfdc1ecdee849ed47faa86fb
[INFO] running `"docker" "start" "-a" "5837762f8b1a22970517453246d4cdd5d2e0acc7cfdc1ecdee849ed47faa86fb"`
[INFO] [stderr]    Compiling changeme v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/bin/changeme.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | fn run(args: Cli) -> Result<(), Error> {
[INFO] [stderr]    |        ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `option1`
[INFO] [stderr]   --> src/bin/changeme.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     option1: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `option2`
[INFO] [stderr]   --> src/bin/changeme.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     option2: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "5837762f8b1a22970517453246d4cdd5d2e0acc7cfdc1ecdee849ed47faa86fb"`
[INFO] running `"docker" "rm" "-f" "5837762f8b1a22970517453246d4cdd5d2e0acc7cfdc1ecdee849ed47faa86fb"`
[INFO] [stdout] 5837762f8b1a22970517453246d4cdd5d2e0acc7cfdc1ecdee849ed47faa86fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brownjohnf/organizasum:/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] 8696b80b671a5f0962d74aea35ad985801aca77aaf7c954c8ddb2738956d82cb
[INFO] running `"docker" "start" "-a" "8696b80b671a5f0962d74aea35ad985801aca77aaf7c954c8ddb2738956d82cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/changeme-900ad912cdfc6954
[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" "8696b80b671a5f0962d74aea35ad985801aca77aaf7c954c8ddb2738956d82cb"`
[INFO] running `"docker" "rm" "-f" "8696b80b671a5f0962d74aea35ad985801aca77aaf7c954c8ddb2738956d82cb"`
[INFO] [stdout] 8696b80b671a5f0962d74aea35ad985801aca77aaf7c954c8ddb2738956d82cb