[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-1.37-6/sources/1.36.0/gh/feniix/cb-rate-checker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/gh/feniix/cb-rate-checker-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of feniix/cb-rate-checker-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 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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 feniix/cb-rate-checker-rs 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-3/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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0b8961f6eea6a5b5a2a1e31ee370445f8b0c2f7f6509b01a957bcf52db685022
[INFO] running `"docker" "start" "-a" "0b8961f6eea6a5b5a2a1e31ee370445f8b0c2f7f6509b01a957bcf52db685022"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling json v0.11.12
[INFO] [stderr]    Compiling openssl-sys v0.9.23
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling bigdecimal v0.0.10
[INFO] [stderr]    Compiling openssl v0.9.23
[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 15.17s
[INFO] running `"docker" "inspect" "0b8961f6eea6a5b5a2a1e31ee370445f8b0c2f7f6509b01a957bcf52db685022"`
[INFO] running `"docker" "rm" "-f" "0b8961f6eea6a5b5a2a1e31ee370445f8b0c2f7f6509b01a957bcf52db685022"`
[INFO] [stdout] 0b8961f6eea6a5b5a2a1e31ee370445f8b0c2f7f6509b01a957bcf52db685022
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e6ba24e22a292c8402cc45b38ecbccc89b66adf41dd0177c686535df8da92a82
[INFO] running `"docker" "start" "-a" "e6ba24e22a292c8402cc45b38ecbccc89b66adf41dd0177c686535df8da92a82"`
[INFO] [stderr]    Compiling cb-rates-checker-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "e6ba24e22a292c8402cc45b38ecbccc89b66adf41dd0177c686535df8da92a82"`
[INFO] running `"docker" "rm" "-f" "e6ba24e22a292c8402cc45b38ecbccc89b66adf41dd0177c686535df8da92a82"`
[INFO] [stdout] e6ba24e22a292c8402cc45b38ecbccc89b66adf41dd0177c686535df8da92a82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f92b0a34b8c26551a05f1346d9bd29dbdbfdf1c8cedbb0d5c80c6beff57a658f
[INFO] running `"docker" "start" "-a" "f92b0a34b8c26551a05f1346d9bd29dbdbfdf1c8cedbb0d5c80c6beff57a658f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cb_rates_checker_rust-98d2c6ea331e0517
[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" "f92b0a34b8c26551a05f1346d9bd29dbdbfdf1c8cedbb0d5c80c6beff57a658f"`
[INFO] running `"docker" "rm" "-f" "f92b0a34b8c26551a05f1346d9bd29dbdbfdf1c8cedbb0d5c80c6beff57a658f"`
[INFO] [stdout] f92b0a34b8c26551a05f1346d9bd29dbdbfdf1c8cedbb0d5c80c6beff57a658f