[INFO] crate db-key 0.1.0 is already in cache
[INFO] extracting crate db-key 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/db-key/0.1.0
[INFO] extracting crate db-key 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/db-key/0.1.0
[INFO] validating manifest of db-key-0.1.0 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 db-key-0.1.0 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 db-key-0.1.0
[INFO] finished frobbing db-key-0.1.0
[INFO] frobbed toml for db-key-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/db-key/0.1.0/Cargo.toml
[INFO] started frobbing db-key-0.1.0
[INFO] finished frobbing db-key-0.1.0
[INFO] frobbed toml for db-key-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/db-key/0.1.0/Cargo.toml
[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 db-key-0.1.0 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-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/db-key/0.1.0:/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] 7b775c99036b20c4cae1f826bfd3caa4e6dc6c2af69ecaea5cd58a14511ba360
[INFO] running `"docker" "start" "-a" "7b775c99036b20c4cae1f826bfd3caa4e6dc6c2af69ecaea5cd58a14511ba360"`
[INFO] [stderr]    Compiling db-key v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "7b775c99036b20c4cae1f826bfd3caa4e6dc6c2af69ecaea5cd58a14511ba360"`
[INFO] running `"docker" "rm" "-f" "7b775c99036b20c4cae1f826bfd3caa4e6dc6c2af69ecaea5cd58a14511ba360"`
[INFO] [stdout] 7b775c99036b20c4cae1f826bfd3caa4e6dc6c2af69ecaea5cd58a14511ba360
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/db-key/0.1.0:/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] 4fd6760f0186f5a0d225151bd1bdab48ba83fd0dec4d305b585f4d9e2a74a5eb
[INFO] running `"docker" "start" "-a" "4fd6760f0186f5a0d225151bd1bdab48ba83fd0dec4d305b585f4d9e2a74a5eb"`
[INFO] [stderr]    Compiling db-key v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "4fd6760f0186f5a0d225151bd1bdab48ba83fd0dec4d305b585f4d9e2a74a5eb"`
[INFO] running `"docker" "rm" "-f" "4fd6760f0186f5a0d225151bd1bdab48ba83fd0dec4d305b585f4d9e2a74a5eb"`
[INFO] [stdout] 4fd6760f0186f5a0d225151bd1bdab48ba83fd0dec4d305b585f4d9e2a74a5eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/db-key/0.1.0:/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] ad81d126bdf6813532bea3e2ceb777474caf5c4c427567f5a46e73d702a5a45f
[INFO] running `"docker" "start" "-a" "ad81d126bdf6813532bea3e2ceb777474caf5c4c427567f5a46e73d702a5a45f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/db_key-bb9b0fe86fdc2231
[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]      Running /opt/crater/target/debug/deps/key-b197560cca3591de
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests db-key
[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" "ad81d126bdf6813532bea3e2ceb777474caf5c4c427567f5a46e73d702a5a45f"`
[INFO] running `"docker" "rm" "-f" "ad81d126bdf6813532bea3e2ceb777474caf5c4c427567f5a46e73d702a5a45f"`
[INFO] [stdout] ad81d126bdf6813532bea3e2ceb777474caf5c4c427567f5a46e73d702a5a45f