[INFO] updating cached repository heckad/rust-money
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/heckad/rust-money
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/heckad/rust-money" "work/ex/beta-1.37-6/sources/1.36.0/gh/heckad/rust-money"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/heckad/rust-money'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/heckad/rust-money" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/heckad/rust-money"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/heckad/rust-money'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1ed0a3576f2c49b9ac44eb84707548e1fbdf0948
[INFO] sha for GitHub repo heckad/rust-money: 1ed0a3576f2c49b9ac44eb84707548e1fbdf0948
[INFO] validating manifest of heckad/rust-money 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 heckad/rust-money 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 heckad/rust-money
[INFO] finished frobbing heckad/rust-money
[INFO] frobbed toml for heckad/rust-money written to work/ex/beta-1.37-6/sources/1.36.0/gh/heckad/rust-money/Cargo.toml
[INFO] started frobbing heckad/rust-money
[INFO] finished frobbing heckad/rust-money
[INFO] frobbed toml for heckad/rust-money written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/heckad/rust-money/Cargo.toml
[INFO] crate heckad/rust-money 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 heckad/rust-money 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/heckad/rust-money:/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] 555b1332def4361ed0ca74ab66cb535b5ce0ee37ea66bcd23a58c57d612217c5
[INFO] running `"docker" "start" "-a" "555b1332def4361ed0ca74ab66cb535b5ce0ee37ea66bcd23a58c57d612217c5"`
[INFO] [stderr]    Compiling money_type v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `crate::Money`
[INFO] [stderr]    --> src/lib.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 |     use crate::Money;
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]    --> src/lib.rs:154:9
[INFO] [stderr]     |
[INFO] [stderr] 154 |     use std::str::FromStr;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "555b1332def4361ed0ca74ab66cb535b5ce0ee37ea66bcd23a58c57d612217c5"`
[INFO] running `"docker" "rm" "-f" "555b1332def4361ed0ca74ab66cb535b5ce0ee37ea66bcd23a58c57d612217c5"`
[INFO] [stdout] 555b1332def4361ed0ca74ab66cb535b5ce0ee37ea66bcd23a58c57d612217c5
[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/heckad/rust-money:/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] 1836ecb1d9e6a0d51975aee5146d37ab7ee9208984d8734260db65264912f74c
[INFO] running `"docker" "start" "-a" "1836ecb1d9e6a0d51975aee5146d37ab7ee9208984d8734260db65264912f74c"`
[INFO] [stderr]    Compiling money_type v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "1836ecb1d9e6a0d51975aee5146d37ab7ee9208984d8734260db65264912f74c"`
[INFO] running `"docker" "rm" "-f" "1836ecb1d9e6a0d51975aee5146d37ab7ee9208984d8734260db65264912f74c"`
[INFO] [stdout] 1836ecb1d9e6a0d51975aee5146d37ab7ee9208984d8734260db65264912f74c
[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/heckad/rust-money:/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] 9b5915d2ec388cbb7eda7109ad3478a11b3d6542393c48d8fb9019dd6aa57f98
[INFO] running `"docker" "start" "-a" "9b5915d2ec388cbb7eda7109ad3478a11b3d6542393c48d8fb9019dd6aa57f98"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/money_type-568f14fed4b230af
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::test_div_operation ... ok
[INFO] [stdout] test test::test_create_from_small_int ... ok
[INFO] [stdout] test test::test_failing_creating_form_string ... ok
[INFO] [stdout] test test::test_add_operation ... ok
[INFO] [stdout] test test::test_create_from_string ... ok
[INFO] [stdout] test test::test_create_from_big_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests money_type
[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" "9b5915d2ec388cbb7eda7109ad3478a11b3d6542393c48d8fb9019dd6aa57f98"`
[INFO] running `"docker" "rm" "-f" "9b5915d2ec388cbb7eda7109ad3478a11b3d6542393c48d8fb9019dd6aa57f98"`
[INFO] [stdout] 9b5915d2ec388cbb7eda7109ad3478a11b3d6542393c48d8fb9019dd6aa57f98