[INFO] updating cached repository iamcharleschege/numeric_to_human
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iamcharleschege/numeric_to_human
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iamcharleschege/numeric_to_human" "work/ex/beta-1.37-6/sources/1.36.0/gh/iamcharleschege/numeric_to_human"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/iamcharleschege/numeric_to_human'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iamcharleschege/numeric_to_human" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iamcharleschege/numeric_to_human"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iamcharleschege/numeric_to_human'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5435119eb8e739967ad6b13dbc9998700c3ad72c
[INFO] sha for GitHub repo iamcharleschege/numeric_to_human: 5435119eb8e739967ad6b13dbc9998700c3ad72c
[INFO] validating manifest of iamcharleschege/numeric_to_human 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 iamcharleschege/numeric_to_human 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 iamcharleschege/numeric_to_human
[INFO] finished frobbing iamcharleschege/numeric_to_human
[INFO] frobbed toml for iamcharleschege/numeric_to_human written to work/ex/beta-1.37-6/sources/1.36.0/gh/iamcharleschege/numeric_to_human/Cargo.toml
[INFO] started frobbing iamcharleschege/numeric_to_human
[INFO] finished frobbing iamcharleschege/numeric_to_human
[INFO] frobbed toml for iamcharleschege/numeric_to_human written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iamcharleschege/numeric_to_human/Cargo.toml
[INFO] crate iamcharleschege/numeric_to_human 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 iamcharleschege/numeric_to_human 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-1/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/iamcharleschege/numeric_to_human:/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] 3ade247ac0262970b8e4279b08813d1154f45dc769645bdc19ce8f84d0d0218b
[INFO] running `"docker" "start" "-a" "3ade247ac0262970b8e4279b08813d1154f45dc769645bdc19ce8f84d0d0218b"`
[INFO] [stderr]    Compiling numeric_to_human v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "3ade247ac0262970b8e4279b08813d1154f45dc769645bdc19ce8f84d0d0218b"`
[INFO] running `"docker" "rm" "-f" "3ade247ac0262970b8e4279b08813d1154f45dc769645bdc19ce8f84d0d0218b"`
[INFO] [stdout] 3ade247ac0262970b8e4279b08813d1154f45dc769645bdc19ce8f84d0d0218b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/iamcharleschege/numeric_to_human:/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] 843400e3e05bfd6723e0e2735741418d53f1a586a147106054bec12e73bd03b4
[INFO] running `"docker" "start" "-a" "843400e3e05bfd6723e0e2735741418d53f1a586a147106054bec12e73bd03b4"`
[INFO] [stderr]    Compiling numeric_to_human v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "843400e3e05bfd6723e0e2735741418d53f1a586a147106054bec12e73bd03b4"`
[INFO] running `"docker" "rm" "-f" "843400e3e05bfd6723e0e2735741418d53f1a586a147106054bec12e73bd03b4"`
[INFO] [stdout] 843400e3e05bfd6723e0e2735741418d53f1a586a147106054bec12e73bd03b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/iamcharleschege/numeric_to_human:/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] 114a031debd03823b17fae21cee94c8dde7a1834ddc2d342bc9ef272189054bd
[INFO] running `"docker" "start" "-a" "114a031debd03823b17fae21cee94c8dde7a1834ddc2d342bc9ef272189054bd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/numeric_to_human-007bf3009f9e9752
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test place_values::tests::ones_test ... ok
[INFO] [stdout] test place_values::tests::tens_tets ... ok
[INFO] [stdout] test place_values::tests::test_large ... ok
[INFO] [stdout] test place_values::tests::test_over_nine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "114a031debd03823b17fae21cee94c8dde7a1834ddc2d342bc9ef272189054bd"`
[INFO] running `"docker" "rm" "-f" "114a031debd03823b17fae21cee94c8dde7a1834ddc2d342bc9ef272189054bd"`
[INFO] [stdout] 114a031debd03823b17fae21cee94c8dde7a1834ddc2d342bc9ef272189054bd