[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-1.38-1/sources/1.37.0/gh/heckad/rust-money"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/heckad/rust-money'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/heckad/rust-money" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/heckad/rust-money"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of heckad/rust-money 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 heckad/rust-money
[INFO] finished frobbing heckad/rust-money
[INFO] frobbed toml for heckad/rust-money written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing heckad/rust-money 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cc2598f1d7b84137e78f3f9aa115dceefdcb7e516202a4f68dcb5a1a6e447914
[INFO] running `"docker" "start" "-a" "cc2598f1d7b84137e78f3f9aa115dceefdcb7e516202a4f68dcb5a1a6e447914"`
[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 0.43s
[INFO] running `"docker" "inspect" "cc2598f1d7b84137e78f3f9aa115dceefdcb7e516202a4f68dcb5a1a6e447914"`
[INFO] running `"docker" "rm" "-f" "cc2598f1d7b84137e78f3f9aa115dceefdcb7e516202a4f68dcb5a1a6e447914"`
[INFO] [stdout] cc2598f1d7b84137e78f3f9aa115dceefdcb7e516202a4f68dcb5a1a6e447914
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6ec0735316708d73c77bead7ac9853ef5dcf90685ea575dbe0198582d4c582ac
[INFO] running `"docker" "start" "-a" "6ec0735316708d73c77bead7ac9853ef5dcf90685ea575dbe0198582d4c582ac"`
[INFO] [stderr]    Compiling money_type v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "6ec0735316708d73c77bead7ac9853ef5dcf90685ea575dbe0198582d4c582ac"`
[INFO] running `"docker" "rm" "-f" "6ec0735316708d73c77bead7ac9853ef5dcf90685ea575dbe0198582d4c582ac"`
[INFO] [stdout] 6ec0735316708d73c77bead7ac9853ef5dcf90685ea575dbe0198582d4c582ac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 524936a53588ca349611e279e74f5ce98521b5fc25d83f356ab114c1ff099709
[INFO] running `"docker" "start" "-a" "524936a53588ca349611e279e74f5ce98521b5fc25d83f356ab114c1ff099709"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/money_type-fb89bd149bacfaab
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::test_create_from_string ... ok
[INFO] [stdout] test test::test_create_from_small_int ... ok
[INFO] [stdout] test test::test_create_from_big_int ... ok
[INFO] [stdout] test test::test_add_operation ... ok
[INFO] [stdout] test test::test_div_operation ... ok
[INFO] [stdout] test test::test_failing_creating_form_string ... 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" "524936a53588ca349611e279e74f5ce98521b5fc25d83f356ab114c1ff099709"`
[INFO] running `"docker" "rm" "-f" "524936a53588ca349611e279e74f5ce98521b5fc25d83f356ab114c1ff099709"`
[INFO] [stdout] 524936a53588ca349611e279e74f5ce98521b5fc25d83f356ab114c1ff099709