[INFO] crate buildah 0.1.0 is already in cache
[INFO] extracting crate buildah 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/buildah/0.1.0
[INFO] extracting crate buildah 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/buildah/0.1.0
[INFO] validating manifest of buildah-0.1.0 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 buildah-0.1.0 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 buildah-0.1.0
[INFO] finished frobbing buildah-0.1.0
[INFO] frobbed toml for buildah-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/buildah/0.1.0/Cargo.toml
[INFO] started frobbing buildah-0.1.0
[INFO] finished frobbing buildah-0.1.0
[INFO] frobbed toml for buildah-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/buildah/0.1.0/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] [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 buildah-0.1.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/buildah/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] bcbc7c9f955e60c1a7932bab03445dd2e369e7c9379fb8aab27ceaf88c3c3dae
[INFO] running `"docker" "start" "-a" "bcbc7c9f955e60c1a7932bab03445dd2e369e7c9379fb8aab27ceaf88c3c3dae"`
[INFO] [stderr]    Compiling buildah v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `"docker" "inspect" "bcbc7c9f955e60c1a7932bab03445dd2e369e7c9379fb8aab27ceaf88c3c3dae"`
[INFO] running `"docker" "rm" "-f" "bcbc7c9f955e60c1a7932bab03445dd2e369e7c9379fb8aab27ceaf88c3c3dae"`
[INFO] [stdout] bcbc7c9f955e60c1a7932bab03445dd2e369e7c9379fb8aab27ceaf88c3c3dae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/buildah/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 62b8a6f9ca918d9a592f7bf5e99a960c7300170c23cfcdfd4a5728a9e3d4ea9a
[INFO] running `"docker" "start" "-a" "62b8a6f9ca918d9a592f7bf5e99a960c7300170c23cfcdfd4a5728a9e3d4ea9a"`
[INFO] [stderr]    Compiling buildah v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "62b8a6f9ca918d9a592f7bf5e99a960c7300170c23cfcdfd4a5728a9e3d4ea9a"`
[INFO] running `"docker" "rm" "-f" "62b8a6f9ca918d9a592f7bf5e99a960c7300170c23cfcdfd4a5728a9e3d4ea9a"`
[INFO] [stdout] 62b8a6f9ca918d9a592f7bf5e99a960c7300170c23cfcdfd4a5728a9e3d4ea9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/buildah/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] fdb753e22f4c2a898cc062508842c878ff4ff92c1e8bb7635d0e820c1dc763e2
[INFO] running `"docker" "start" "-a" "fdb753e22f4c2a898cc062508842c878ff4ff92c1e8bb7635d0e820c1dc763e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/buildah-3a8f4c458103cd22
[INFO] [stderr]    Doc-tests buildah
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "fdb753e22f4c2a898cc062508842c878ff4ff92c1e8bb7635d0e820c1dc763e2"`
[INFO] running `"docker" "rm" "-f" "fdb753e22f4c2a898cc062508842c878ff4ff92c1e8bb7635d0e820c1dc763e2"`
[INFO] [stdout] fdb753e22f4c2a898cc062508842c878ff4ff92c1e8bb7635d0e820c1dc763e2