[INFO] crate workspace 0.4.2 is already in cache
[INFO] extracting crate workspace 0.4.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/workspace/0.4.2
[INFO] extracting crate workspace 0.4.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/workspace/0.4.2
[INFO] validating manifest of workspace-0.4.2 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 workspace-0.4.2 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 workspace-0.4.2
[INFO] finished frobbing workspace-0.4.2
[INFO] frobbed toml for workspace-0.4.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/workspace/0.4.2/Cargo.toml
[INFO] started frobbing workspace-0.4.2
[INFO] finished frobbing workspace-0.4.2
[INFO] frobbed toml for workspace-0.4.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/workspace/0.4.2/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 workspace-0.4.2 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/workspace/0.4.2:/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] 5f916df73b0430ddf5d58dc9b3de3efd1db71894284e8387e4041a13c2fb6ee5
[INFO] running `"docker" "start" "-a" "5f916df73b0430ddf5d58dc9b3de3efd1db71894284e8387e4041a13c2fb6ee5"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling term_grid v0.1.7
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling workspace v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `"docker" "inspect" "5f916df73b0430ddf5d58dc9b3de3efd1db71894284e8387e4041a13c2fb6ee5"`
[INFO] running `"docker" "rm" "-f" "5f916df73b0430ddf5d58dc9b3de3efd1db71894284e8387e4041a13c2fb6ee5"`
[INFO] [stdout] 5f916df73b0430ddf5d58dc9b3de3efd1db71894284e8387e4041a13c2fb6ee5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/workspace/0.4.2:/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] 2019d7eab226cec24a929339135935cba3924bfd6ef5767af16f5d33a89cbf43
[INFO] running `"docker" "start" "-a" "2019d7eab226cec24a929339135935cba3924bfd6ef5767af16f5d33a89cbf43"`
[INFO] [stderr]    Compiling workspace v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "2019d7eab226cec24a929339135935cba3924bfd6ef5767af16f5d33a89cbf43"`
[INFO] running `"docker" "rm" "-f" "2019d7eab226cec24a929339135935cba3924bfd6ef5767af16f5d33a89cbf43"`
[INFO] [stdout] 2019d7eab226cec24a929339135935cba3924bfd6ef5767af16f5d33a89cbf43
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/workspace/0.4.2:/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] 39364809977af8c2532f7c7775fd2c57519d7f108e06aa70797148cec6772558
[INFO] running `"docker" "start" "-a" "39364809977af8c2532f7c7775fd2c57519d7f108e06aa70797148cec6772558"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/workspace-97c42ea32d21be6d
[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" "39364809977af8c2532f7c7775fd2c57519d7f108e06aa70797148cec6772558"`
[INFO] running `"docker" "rm" "-f" "39364809977af8c2532f7c7775fd2c57519d7f108e06aa70797148cec6772558"`
[INFO] [stdout] 39364809977af8c2532f7c7775fd2c57519d7f108e06aa70797148cec6772558