[INFO] crate buildah 0.1.0 is already in cache
[INFO] extracting crate buildah 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/buildah/0.1.0
[INFO] extracting crate buildah 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/buildah/0.1.0
[INFO] validating manifest of buildah-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 buildah-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 buildah-0.1.0
[INFO] finished frobbing buildah-0.1.0
[INFO] frobbed toml for buildah-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/buildah/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing buildah-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-0/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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f95e1e5aa3bae4287b0df66cad26ff409645e5e98fc58bf518137085d03d6692
[INFO] running `"docker" "start" "-a" "f95e1e5aa3bae4287b0df66cad26ff409645e5e98fc58bf518137085d03d6692"`
[INFO] [stderr]    Compiling buildah v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "f95e1e5aa3bae4287b0df66cad26ff409645e5e98fc58bf518137085d03d6692"`
[INFO] running `"docker" "rm" "-f" "f95e1e5aa3bae4287b0df66cad26ff409645e5e98fc58bf518137085d03d6692"`
[INFO] [stdout] f95e1e5aa3bae4287b0df66cad26ff409645e5e98fc58bf518137085d03d6692
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2556dd54ea9a91d196e277b367853ec9a8a0a88cb9f4326eacbda087d56bacdd
[INFO] running `"docker" "start" "-a" "2556dd54ea9a91d196e277b367853ec9a8a0a88cb9f4326eacbda087d56bacdd"`
[INFO] [stderr]    Compiling buildah v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "2556dd54ea9a91d196e277b367853ec9a8a0a88cb9f4326eacbda087d56bacdd"`
[INFO] running `"docker" "rm" "-f" "2556dd54ea9a91d196e277b367853ec9a8a0a88cb9f4326eacbda087d56bacdd"`
[INFO] [stdout] 2556dd54ea9a91d196e277b367853ec9a8a0a88cb9f4326eacbda087d56bacdd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] afd81cff6789fefabc4b10096dbe48758079c4506a3eddb09716a97e7bc3605b
[INFO] running `"docker" "start" "-a" "afd81cff6789fefabc4b10096dbe48758079c4506a3eddb09716a97e7bc3605b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/buildah-d842843aaf837ad8
[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] [stderr]    Doc-tests buildah
[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" "afd81cff6789fefabc4b10096dbe48758079c4506a3eddb09716a97e7bc3605b"`
[INFO] running `"docker" "rm" "-f" "afd81cff6789fefabc4b10096dbe48758079c4506a3eddb09716a97e7bc3605b"`
[INFO] [stdout] afd81cff6789fefabc4b10096dbe48758079c4506a3eddb09716a97e7bc3605b