[INFO] crate bcp 0.3.1 is already in cache
[INFO] extracting crate bcp 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/bcp/0.3.1
[INFO] extracting crate bcp 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bcp/0.3.1
[INFO] validating manifest of bcp-0.3.1 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 bcp-0.3.1 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 bcp-0.3.1
[INFO] finished frobbing bcp-0.3.1
[INFO] frobbed toml for bcp-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bcp/0.3.1/Cargo.toml
[INFO] started frobbing bcp-0.3.1
[INFO] finished frobbing bcp-0.3.1
[INFO] frobbed toml for bcp-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bcp/0.3.1/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 bcp-0.3.1 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bcp/0.3.1:/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] be2cd704c141fb92b933b4dd605f1336d89edec51d8afe08f9012eced4da07ed
[INFO] running `"docker" "start" "-a" "be2cd704c141fb92b933b4dd605f1336d89edec51d8afe08f9012eced4da07ed"`
[INFO] [stderr]    Compiling bcp v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `"docker" "inspect" "be2cd704c141fb92b933b4dd605f1336d89edec51d8afe08f9012eced4da07ed"`
[INFO] running `"docker" "rm" "-f" "be2cd704c141fb92b933b4dd605f1336d89edec51d8afe08f9012eced4da07ed"`
[INFO] [stdout] be2cd704c141fb92b933b4dd605f1336d89edec51d8afe08f9012eced4da07ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bcp/0.3.1:/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] a180d505bfcb3116c64d189678d725fce49a860082191fac9d7b8642e41c9424
[INFO] running `"docker" "start" "-a" "a180d505bfcb3116c64d189678d725fce49a860082191fac9d7b8642e41c9424"`
[INFO] [stderr]    Compiling bcp v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "a180d505bfcb3116c64d189678d725fce49a860082191fac9d7b8642e41c9424"`
[INFO] running `"docker" "rm" "-f" "a180d505bfcb3116c64d189678d725fce49a860082191fac9d7b8642e41c9424"`
[INFO] [stdout] a180d505bfcb3116c64d189678d725fce49a860082191fac9d7b8642e41c9424
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bcp/0.3.1:/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] 28ce956f527744d7142e75fcd3ee0b99d00fec0c08dbe28a664f80bae5ec1bf3
[INFO] running `"docker" "start" "-a" "28ce956f527744d7142e75fcd3ee0b99d00fec0c08dbe28a664f80bae5ec1bf3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bcp-7d22133790266a08
[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" "28ce956f527744d7142e75fcd3ee0b99d00fec0c08dbe28a664f80bae5ec1bf3"`
[INFO] running `"docker" "rm" "-f" "28ce956f527744d7142e75fcd3ee0b99d00fec0c08dbe28a664f80bae5ec1bf3"`
[INFO] [stdout] 28ce956f527744d7142e75fcd3ee0b99d00fec0c08dbe28a664f80bae5ec1bf3