[INFO] updating cached repository marcograss/portfolio-rebalancer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/marcograss/portfolio-rebalancer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/marcograss/portfolio-rebalancer" "work/ex/beta-1.37-6/sources/1.36.0/gh/marcograss/portfolio-rebalancer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/marcograss/portfolio-rebalancer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marcograss/portfolio-rebalancer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marcograss/portfolio-rebalancer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marcograss/portfolio-rebalancer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2c891e7224f0f7831e8f94ec55e1df0f2171276
[INFO] sha for GitHub repo marcograss/portfolio-rebalancer: f2c891e7224f0f7831e8f94ec55e1df0f2171276
[INFO] validating manifest of marcograss/portfolio-rebalancer 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 marcograss/portfolio-rebalancer 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 marcograss/portfolio-rebalancer
[INFO] finished frobbing marcograss/portfolio-rebalancer
[INFO] frobbed toml for marcograss/portfolio-rebalancer written to work/ex/beta-1.37-6/sources/1.36.0/gh/marcograss/portfolio-rebalancer/Cargo.toml
[INFO] started frobbing marcograss/portfolio-rebalancer
[INFO] finished frobbing marcograss/portfolio-rebalancer
[INFO] frobbed toml for marcograss/portfolio-rebalancer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marcograss/portfolio-rebalancer/Cargo.toml
[INFO] crate marcograss/portfolio-rebalancer 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 marcograss/portfolio-rebalancer 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-3/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/marcograss/portfolio-rebalancer:/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] b86ea9323d8ed86ebde0d4fbb866d0030df48596bca8c853fd57ccf6e82022a2
[INFO] running `"docker" "start" "-a" "b86ea9323d8ed86ebde0d4fbb866d0030df48596bca8c853fd57ccf6e82022a2"`
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling tui v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling portfolio-rebalancer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `input_handle`
[INFO] [stderr]   --> src/tuiutil/event.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     input_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tick_handle`
[INFO] [stderr]   --> src/tuiutil/event.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.93s
[INFO] running `"docker" "inspect" "b86ea9323d8ed86ebde0d4fbb866d0030df48596bca8c853fd57ccf6e82022a2"`
[INFO] running `"docker" "rm" "-f" "b86ea9323d8ed86ebde0d4fbb866d0030df48596bca8c853fd57ccf6e82022a2"`
[INFO] [stdout] b86ea9323d8ed86ebde0d4fbb866d0030df48596bca8c853fd57ccf6e82022a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/marcograss/portfolio-rebalancer:/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] a45edfd148e0a3c55cbc0db9205f766c376ae0da3e85b02810c90dc8e25793bf
[INFO] running `"docker" "start" "-a" "a45edfd148e0a3c55cbc0db9205f766c376ae0da3e85b02810c90dc8e25793bf"`
[INFO] [stderr]    Compiling portfolio-rebalancer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `input_handle`
[INFO] [stderr]   --> src/tuiutil/event.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     input_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tick_handle`
[INFO] [stderr]   --> src/tuiutil/event.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     tick_handle: thread::JoinHandle<()>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `"docker" "inspect" "a45edfd148e0a3c55cbc0db9205f766c376ae0da3e85b02810c90dc8e25793bf"`
[INFO] running `"docker" "rm" "-f" "a45edfd148e0a3c55cbc0db9205f766c376ae0da3e85b02810c90dc8e25793bf"`
[INFO] [stdout] a45edfd148e0a3c55cbc0db9205f766c376ae0da3e85b02810c90dc8e25793bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/marcograss/portfolio-rebalancer:/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] e688eff7151b672938296db6aba633c9680b99a783389cf60447c330fe0d9ce5
[INFO] running `"docker" "start" "-a" "e688eff7151b672938296db6aba633c9680b99a783389cf60447c330fe0d9ce5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/portfolio_rebalancer-a3dcc7bd2a9da42c
[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" "e688eff7151b672938296db6aba633c9680b99a783389cf60447c330fe0d9ce5"`
[INFO] running `"docker" "rm" "-f" "e688eff7151b672938296db6aba633c9680b99a783389cf60447c330fe0d9ce5"`
[INFO] [stdout] e688eff7151b672938296db6aba633c9680b99a783389cf60447c330fe0d9ce5