[INFO] crate fiffy 0.1.10 is already in cache
[INFO] extracting crate fiffy 0.1.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/fiffy/0.1.10
[INFO] extracting crate fiffy 0.1.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fiffy/0.1.10
[INFO] validating manifest of fiffy-0.1.10 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 fiffy-0.1.10 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 fiffy-0.1.10
[INFO] finished frobbing fiffy-0.1.10
[INFO] frobbed toml for fiffy-0.1.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fiffy/0.1.10/Cargo.toml
[INFO] started frobbing fiffy-0.1.10
[INFO] finished frobbing fiffy-0.1.10
[INFO] frobbed toml for fiffy-0.1.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fiffy/0.1.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 fiffy-0.1.10 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fiffy/0.1.10:/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] 7a3dadb747c20188ed0ad01410f2bd5ddde80abfc00000129f035726436fda4a
[INFO] running `"docker" "start" "-a" "7a3dadb747c20188ed0ad01410f2bd5ddde80abfc00000129f035726436fda4a"`
[INFO] [stderr]    Compiling fiffy v0.1.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "7a3dadb747c20188ed0ad01410f2bd5ddde80abfc00000129f035726436fda4a"`
[INFO] running `"docker" "rm" "-f" "7a3dadb747c20188ed0ad01410f2bd5ddde80abfc00000129f035726436fda4a"`
[INFO] [stdout] 7a3dadb747c20188ed0ad01410f2bd5ddde80abfc00000129f035726436fda4a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fiffy/0.1.10:/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] b582cb8fb8c39688576b2d6ae992fbd55d331e757aa0cead6057dfc3ccabf8af
[INFO] running `"docker" "start" "-a" "b582cb8fb8c39688576b2d6ae992fbd55d331e757aa0cead6057dfc3ccabf8af"`
[INFO] [stderr]    Compiling fiffy v0.1.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "b582cb8fb8c39688576b2d6ae992fbd55d331e757aa0cead6057dfc3ccabf8af"`
[INFO] running `"docker" "rm" "-f" "b582cb8fb8c39688576b2d6ae992fbd55d331e757aa0cead6057dfc3ccabf8af"`
[INFO] [stdout] b582cb8fb8c39688576b2d6ae992fbd55d331e757aa0cead6057dfc3ccabf8af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fiffy/0.1.10:/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] bc7d091b59a34a38c2411f2481edd36a31b70221933918f52397abe36eabbf92
[INFO] running `"docker" "start" "-a" "bc7d091b59a34a38c2411f2481edd36a31b70221933918f52397abe36eabbf92"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fiffy-6a7919f63744a53d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::calc_md5 ... ok
[INFO] [stdout] test tests::calc_sha1 ... ok
[INFO] [stdout] test tests::get_file_size ... ok
[INFO] [stdout] test tests::get_file_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fiffy
[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" "bc7d091b59a34a38c2411f2481edd36a31b70221933918f52397abe36eabbf92"`
[INFO] running `"docker" "rm" "-f" "bc7d091b59a34a38c2411f2481edd36a31b70221933918f52397abe36eabbf92"`
[INFO] [stdout] bc7d091b59a34a38c2411f2481edd36a31b70221933918f52397abe36eabbf92