[INFO] crate blobber 0.1.7 is already in cache
[INFO] extracting crate blobber 0.1.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/blobber/0.1.7
[INFO] extracting crate blobber 0.1.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/blobber/0.1.7
[INFO] validating manifest of blobber-0.1.7 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 blobber-0.1.7 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 blobber-0.1.7
[INFO] finished frobbing blobber-0.1.7
[INFO] frobbed toml for blobber-0.1.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/blobber/0.1.7/Cargo.toml
[INFO] started frobbing blobber-0.1.7
[INFO] finished frobbing blobber-0.1.7
[INFO] frobbed toml for blobber-0.1.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/blobber/0.1.7/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing blobber-0.1.7 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/blobber/0.1.7:/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] cd5e212387362a7dc2fd9f40b7233878db72375797f6749ab848e03cabc38798
[INFO] running `"docker" "start" "-a" "cd5e212387362a7dc2fd9f40b7233878db72375797f6749ab848e03cabc38798"`
[INFO] [stderr]    Compiling blobber v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "cd5e212387362a7dc2fd9f40b7233878db72375797f6749ab848e03cabc38798"`
[INFO] running `"docker" "rm" "-f" "cd5e212387362a7dc2fd9f40b7233878db72375797f6749ab848e03cabc38798"`
[INFO] [stdout] cd5e212387362a7dc2fd9f40b7233878db72375797f6749ab848e03cabc38798
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/blobber/0.1.7:/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] 4380dfce985ea26e21276dcbdc1bd7ec70b5ac84ac6573ddae4a1090f99f323d
[INFO] running `"docker" "start" "-a" "4380dfce985ea26e21276dcbdc1bd7ec70b5ac84ac6573ddae4a1090f99f323d"`
[INFO] [stderr]    Compiling blobber v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "4380dfce985ea26e21276dcbdc1bd7ec70b5ac84ac6573ddae4a1090f99f323d"`
[INFO] running `"docker" "rm" "-f" "4380dfce985ea26e21276dcbdc1bd7ec70b5ac84ac6573ddae4a1090f99f323d"`
[INFO] [stdout] 4380dfce985ea26e21276dcbdc1bd7ec70b5ac84ac6573ddae4a1090f99f323d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/blobber/0.1.7:/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] cf229ad9b8181e3ff235cf96a3c9735abb82b8fd668d0f6d273e1d12f2205fc2
[INFO] running `"docker" "start" "-a" "cf229ad9b8181e3ff235cf96a3c9735abb82b8fd668d0f6d273e1d12f2205fc2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blobber-7c363f0c90f80ff1
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::blob_test ... ok
[INFO] [stdout] test tests::rng_blob_test ... ok
[INFO] [stdout] test tests::lorem_test ... ok
[INFO] [stdout] test tests::non_lorem_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blobber
[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" "cf229ad9b8181e3ff235cf96a3c9735abb82b8fd668d0f6d273e1d12f2205fc2"`
[INFO] running `"docker" "rm" "-f" "cf229ad9b8181e3ff235cf96a3c9735abb82b8fd668d0f6d273e1d12f2205fc2"`
[INFO] [stdout] cf229ad9b8181e3ff235cf96a3c9735abb82b8fd668d0f6d273e1d12f2205fc2