[INFO] crate mop-common 0.0.7 is already in cache
[INFO] extracting crate mop-common 0.0.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/mop-common/0.0.7
[INFO] extracting crate mop-common 0.0.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mop-common/0.0.7
[INFO] validating manifest of mop-common-0.0.7 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 mop-common-0.0.7 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 mop-common-0.0.7
[INFO] finished frobbing mop-common-0.0.7
[INFO] frobbed toml for mop-common-0.0.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mop-common/0.0.7/Cargo.toml
[INFO] started frobbing mop-common-0.0.7
[INFO] finished frobbing mop-common-0.0.7
[INFO] frobbed toml for mop-common-0.0.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mop-common/0.0.7/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mop-common-0.0.7 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mop-common/0.0.7:/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] f63929f55f9305444b4f1ec83e2d49adae57c4fe0ee56bedba0cca973886a3e2
[INFO] running `"docker" "start" "-a" "f63929f55f9305444b4f1ec83e2d49adae57c4fe0ee56bedba0cca973886a3e2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mop-common v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "f63929f55f9305444b4f1ec83e2d49adae57c4fe0ee56bedba0cca973886a3e2"`
[INFO] running `"docker" "rm" "-f" "f63929f55f9305444b4f1ec83e2d49adae57c4fe0ee56bedba0cca973886a3e2"`
[INFO] [stdout] f63929f55f9305444b4f1ec83e2d49adae57c4fe0ee56bedba0cca973886a3e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mop-common/0.0.7:/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] 3d8d3117bfc41505f5f88418f5e0d8a4ab22846c724393590e12f901b4b82881
[INFO] running `"docker" "start" "-a" "3d8d3117bfc41505f5f88418f5e0d8a4ab22846c724393590e12f901b4b82881"`
[INFO] [stderr]    Compiling mop-common v0.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "3d8d3117bfc41505f5f88418f5e0d8a4ab22846c724393590e12f901b4b82881"`
[INFO] running `"docker" "rm" "-f" "3d8d3117bfc41505f5f88418f5e0d8a4ab22846c724393590e12f901b4b82881"`
[INFO] [stdout] 3d8d3117bfc41505f5f88418f5e0d8a4ab22846c724393590e12f901b4b82881
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mop-common/0.0.7:/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] e7dfffd9d5826207d8bcd210aeec01999f79a7013c7964bdf357c48ea6a0d6e7
[INFO] running `"docker" "start" "-a" "e7dfffd9d5826207d8bcd210aeec01999f79a7013c7964bdf357c48ea6a0d6e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mop_common-f503158bd77e19b7
[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]    Doc-tests mop-common
[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" "e7dfffd9d5826207d8bcd210aeec01999f79a7013c7964bdf357c48ea6a0d6e7"`
[INFO] running `"docker" "rm" "-f" "e7dfffd9d5826207d8bcd210aeec01999f79a7013c7964bdf357c48ea6a0d6e7"`
[INFO] [stdout] e7dfffd9d5826207d8bcd210aeec01999f79a7013c7964bdf357c48ea6a0d6e7