[INFO] crate random_utils 0.2.1 is already in cache
[INFO] extracting crate random_utils 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/random_utils/0.2.1
[INFO] extracting crate random_utils 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/random_utils/0.2.1
[INFO] validating manifest of random_utils-0.2.1 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 random_utils-0.2.1 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 random_utils-0.2.1
[INFO] finished frobbing random_utils-0.2.1
[INFO] frobbed toml for random_utils-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/random_utils/0.2.1/Cargo.toml
[INFO] started frobbing random_utils-0.2.1
[INFO] finished frobbing random_utils-0.2.1
[INFO] frobbed toml for random_utils-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/random_utils/0.2.1/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 random_utils-0.2.1 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-6/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/random_utils/0.2.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 42b438f9ed612b1a1954a8d76879e22f6e34c0e774d378f215ef6f8847295921
[INFO] running `"docker" "start" "-a" "42b438f9ed612b1a1954a8d76879e22f6e34c0e774d378f215ef6f8847295921"`
[INFO] [stderr]    Compiling random_utils v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "42b438f9ed612b1a1954a8d76879e22f6e34c0e774d378f215ef6f8847295921"`
[INFO] running `"docker" "rm" "-f" "42b438f9ed612b1a1954a8d76879e22f6e34c0e774d378f215ef6f8847295921"`
[INFO] [stdout] 42b438f9ed612b1a1954a8d76879e22f6e34c0e774d378f215ef6f8847295921
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/random_utils/0.2.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 489d21cc2b6cae1410791c9b7895b75c4700e3cb13229d33fc81886754feb71c
[INFO] running `"docker" "start" "-a" "489d21cc2b6cae1410791c9b7895b75c4700e3cb13229d33fc81886754feb71c"`
[INFO] [stderr]    Compiling random_utils v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "489d21cc2b6cae1410791c9b7895b75c4700e3cb13229d33fc81886754feb71c"`
[INFO] running `"docker" "rm" "-f" "489d21cc2b6cae1410791c9b7895b75c4700e3cb13229d33fc81886754feb71c"`
[INFO] [stdout] 489d21cc2b6cae1410791c9b7895b75c4700e3cb13229d33fc81886754feb71c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/random_utils/0.2.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 347157e094342aaaa6429f62e6b7906879a3979f6e3d625d4e8a804fd3def3a5
[INFO] running `"docker" "start" "-a" "347157e094342aaaa6429f62e6b7906879a3979f6e3d625d4e8a804fd3def3a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/random_utils-d593a3a87b570359
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::random_range_equal_arguments ... ok
[INFO] [stdout] test tests::random_range_bad_arguments ... ok
[INFO] [stderr]    Doc-tests random_utils
[INFO] [stdout] test tests::random_range_arguments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "347157e094342aaaa6429f62e6b7906879a3979f6e3d625d4e8a804fd3def3a5"`
[INFO] running `"docker" "rm" "-f" "347157e094342aaaa6429f62e6b7906879a3979f6e3d625d4e8a804fd3def3a5"`
[INFO] [stdout] 347157e094342aaaa6429f62e6b7906879a3979f6e3d625d4e8a804fd3def3a5