[INFO] updating cached repository feniix/cb-rate-checker-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/feniix/cb-rate-checker-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/feniix/cb-rate-checker-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/feniix/cb-rate-checker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/feniix/cb-rate-checker-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/feniix/cb-rate-checker-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/feniix/cb-rate-checker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/feniix/cb-rate-checker-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57577adc674854b9023db8c75607eb8306687f8d
[INFO] sha for GitHub repo feniix/cb-rate-checker-rs: 57577adc674854b9023db8c75607eb8306687f8d
[INFO] validating manifest of feniix/cb-rate-checker-rs 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 feniix/cb-rate-checker-rs 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 feniix/cb-rate-checker-rs
[INFO] finished frobbing feniix/cb-rate-checker-rs
[INFO] frobbed toml for feniix/cb-rate-checker-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/feniix/cb-rate-checker-rs/Cargo.toml
[INFO] started frobbing feniix/cb-rate-checker-rs
[INFO] finished frobbing feniix/cb-rate-checker-rs
[INFO] frobbed toml for feniix/cb-rate-checker-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/feniix/cb-rate-checker-rs/Cargo.toml
[INFO] crate feniix/cb-rate-checker-rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing feniix/cb-rate-checker-rs 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/feniix/cb-rate-checker-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e5b8905594188256a5008621f37420671e4b8920f41a06be37429869ad31b38d
[INFO] running `"docker" "start" "-a" "e5b8905594188256a5008621f37420671e4b8920f41a06be37429869ad31b38d"`
[INFO] [stderr]    Compiling json v0.11.12
[INFO] [stderr]    Compiling openssl-sys v0.9.23
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling openssl v0.9.23
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling bigdecimal v0.0.10
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling requests v0.0.30
[INFO] [stderr]    Compiling cb-rates-checker-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.68s
[INFO] running `"docker" "inspect" "e5b8905594188256a5008621f37420671e4b8920f41a06be37429869ad31b38d"`
[INFO] running `"docker" "rm" "-f" "e5b8905594188256a5008621f37420671e4b8920f41a06be37429869ad31b38d"`
[INFO] [stdout] e5b8905594188256a5008621f37420671e4b8920f41a06be37429869ad31b38d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/feniix/cb-rate-checker-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3c300d4fecfc1aa2f0e8e1b688a861ba8d41797bf97bb4ef0f36cfe3a6fd3e3a
[INFO] running `"docker" "start" "-a" "3c300d4fecfc1aa2f0e8e1b688a861ba8d41797bf97bb4ef0f36cfe3a6fd3e3a"`
[INFO] [stderr]    Compiling cb-rates-checker-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "3c300d4fecfc1aa2f0e8e1b688a861ba8d41797bf97bb4ef0f36cfe3a6fd3e3a"`
[INFO] running `"docker" "rm" "-f" "3c300d4fecfc1aa2f0e8e1b688a861ba8d41797bf97bb4ef0f36cfe3a6fd3e3a"`
[INFO] [stdout] 3c300d4fecfc1aa2f0e8e1b688a861ba8d41797bf97bb4ef0f36cfe3a6fd3e3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/feniix/cb-rate-checker-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1a20cae0564b7bcbbb30129e69f8cc536732ac8db6ac93373054632f782176d5
[INFO] running `"docker" "start" "-a" "1a20cae0564b7bcbbb30129e69f8cc536732ac8db6ac93373054632f782176d5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cb_rates_checker_rust-e8aa403ff95b32d9
[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" "1a20cae0564b7bcbbb30129e69f8cc536732ac8db6ac93373054632f782176d5"`
[INFO] running `"docker" "rm" "-f" "1a20cae0564b7bcbbb30129e69f8cc536732ac8db6ac93373054632f782176d5"`
[INFO] [stdout] 1a20cae0564b7bcbbb30129e69f8cc536732ac8db6ac93373054632f782176d5