[INFO] updating cached repository RyanBluth/currency-layer-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RyanBluth/currency-layer-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RyanBluth/currency-layer-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/RyanBluth/currency-layer-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/RyanBluth/currency-layer-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RyanBluth/currency-layer-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RyanBluth/currency-layer-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RyanBluth/currency-layer-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0020a5bab944d33036b31d3acb74a59411eaf216
[INFO] sha for GitHub repo RyanBluth/currency-layer-rs: 0020a5bab944d33036b31d3acb74a59411eaf216
[INFO] validating manifest of RyanBluth/currency-layer-rs 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 RyanBluth/currency-layer-rs 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 RyanBluth/currency-layer-rs
[INFO] finished frobbing RyanBluth/currency-layer-rs
[INFO] frobbed toml for RyanBluth/currency-layer-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/RyanBluth/currency-layer-rs/Cargo.toml
[INFO] started frobbing RyanBluth/currency-layer-rs
[INFO] finished frobbing RyanBluth/currency-layer-rs
[INFO] frobbed toml for RyanBluth/currency-layer-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/RyanBluth/currency-layer-rs/Cargo.toml
[INFO] crate RyanBluth/currency-layer-rs 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RyanBluth/currency-layer-rs/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 RyanBluth/currency-layer-rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RyanBluth/currency-layer-rs:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bd28eab1daa5c9d56f13fa8b676a9f1dc101b9f05dc2a938bad455848aaf806c
[INFO] running `"docker" "start" "-a" "bd28eab1daa5c9d56f13fa8b676a9f1dc101b9f05dc2a938bad455848aaf806c"`
[INFO] [stderr]    Compiling currency_layer v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.92s
[INFO] running `"docker" "inspect" "bd28eab1daa5c9d56f13fa8b676a9f1dc101b9f05dc2a938bad455848aaf806c"`
[INFO] running `"docker" "rm" "-f" "bd28eab1daa5c9d56f13fa8b676a9f1dc101b9f05dc2a938bad455848aaf806c"`
[INFO] [stdout] bd28eab1daa5c9d56f13fa8b676a9f1dc101b9f05dc2a938bad455848aaf806c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RyanBluth/currency-layer-rs:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 30449dd857b8178c1078cf407254bb01e9063c0bb3d30f02141fcf5845e082a1
[INFO] running `"docker" "start" "-a" "30449dd857b8178c1078cf407254bb01e9063c0bb3d30f02141fcf5845e082a1"`
[INFO] [stderr]    Compiling currency_layer v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "30449dd857b8178c1078cf407254bb01e9063c0bb3d30f02141fcf5845e082a1"`
[INFO] running `"docker" "rm" "-f" "30449dd857b8178c1078cf407254bb01e9063c0bb3d30f02141fcf5845e082a1"`
[INFO] [stdout] 30449dd857b8178c1078cf407254bb01e9063c0bb3d30f02141fcf5845e082a1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/RyanBluth/currency-layer-rs:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 0e6cca117395b654241484bacdd78880a44ffcb3384f65b909dc9e74872aadb6
[INFO] running `"docker" "start" "-a" "0e6cca117395b654241484bacdd78880a44ffcb3384f65b909dc9e74872aadb6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/currency_layer-50f8b22462d12da6
[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] [stderr]    Doc-tests currency_layer
[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" "0e6cca117395b654241484bacdd78880a44ffcb3384f65b909dc9e74872aadb6"`
[INFO] running `"docker" "rm" "-f" "0e6cca117395b654241484bacdd78880a44ffcb3384f65b909dc9e74872aadb6"`
[INFO] [stdout] 0e6cca117395b654241484bacdd78880a44ffcb3384f65b909dc9e74872aadb6