[INFO] crate dbgen 0.5.0 is already in cache
[INFO] extracting crate dbgen 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/dbgen/0.5.0
[INFO] extracting crate dbgen 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dbgen/0.5.0
[INFO] validating manifest of dbgen-0.5.0 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 dbgen-0.5.0 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 dbgen-0.5.0
[INFO] finished frobbing dbgen-0.5.0
[INFO] frobbed toml for dbgen-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dbgen/0.5.0/Cargo.toml
[INFO] started frobbing dbgen-0.5.0
[INFO] finished frobbing dbgen-0.5.0
[INFO] frobbed toml for dbgen-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dbgen/0.5.0/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 dbgen-0.5.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dbgen/0.5.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] aa70678e6b05960fdf3ecc99e56741ce9dbbb33208f000e2ea3ad0593f589329
[INFO] running `"docker" "start" "-a" "aa70678e6b05960fdf3ecc99e56741ce9dbbb33208f000e2ea3ad0593f589329"`
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling muldiv v0.2.0
[INFO] [stderr]    Compiling vergen v3.0.4
[INFO] [stderr]    Compiling parse-zoneinfo v0.2.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling zipf v5.0.1
[INFO] [stderr]    Compiling rand_regex v0.12.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling zstd-sys v1.4.13+zstd.1.4.3
[INFO] [stderr]    Compiling lzma-sys v0.1.15
[INFO] [stderr]    Compiling flate2 v1.0.11
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling chrono-tz v0.5.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling dbgen v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling zstd-safe v1.4.13+zstd.1.4.3
[INFO] [stderr]    Compiling zstd v0.4.28+zstd.1.4.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `"docker" "inspect" "aa70678e6b05960fdf3ecc99e56741ce9dbbb33208f000e2ea3ad0593f589329"`
[INFO] running `"docker" "rm" "-f" "aa70678e6b05960fdf3ecc99e56741ce9dbbb33208f000e2ea3ad0593f589329"`
[INFO] [stdout] aa70678e6b05960fdf3ecc99e56741ce9dbbb33208f000e2ea3ad0593f589329
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dbgen/0.5.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6ae925a9ce04ddf1dd67741f2daa77162944ab1f6c63928d918e674bfe213b1a
[INFO] running `"docker" "start" "-a" "6ae925a9ce04ddf1dd67741f2daa77162944ab1f6c63928d918e674bfe213b1a"`
[INFO] [stderr]    Compiling dbgen v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.21s
[INFO] running `"docker" "inspect" "6ae925a9ce04ddf1dd67741f2daa77162944ab1f6c63928d918e674bfe213b1a"`
[INFO] running `"docker" "rm" "-f" "6ae925a9ce04ddf1dd67741f2daa77162944ab1f6c63928d918e674bfe213b1a"`
[INFO] [stdout] 6ae925a9ce04ddf1dd67741f2daa77162944ab1f6c63928d918e674bfe213b1a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dbgen/0.5.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7cfcc73cbb858a4fddcffe464666aff3de5c9f79cfe9adb08d21ae50ad40c1f3
[INFO] running `"docker" "start" "-a" "7cfcc73cbb858a4fddcffe464666aff3de5c9f79cfe9adb08d21ae50ad40c1f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dbgen-786eff764fed2188
[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/dbgen-7ce90001a6abaece
[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/dbschemagen-7195e428e8829545
[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/check-151e757cb0958ada
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test run_test ... 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 dbgen
[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" "7cfcc73cbb858a4fddcffe464666aff3de5c9f79cfe9adb08d21ae50ad40c1f3"`
[INFO] running `"docker" "rm" "-f" "7cfcc73cbb858a4fddcffe464666aff3de5c9f79cfe9adb08d21ae50ad40c1f3"`
[INFO] [stdout] 7cfcc73cbb858a4fddcffe464666aff3de5c9f79cfe9adb08d21ae50ad40c1f3