[INFO] crate google-serviceregistryalpha-cli 1.0.8+20160401 is already in cache
[INFO] extracting crate google-serviceregistryalpha-cli 1.0.8+20160401 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/google-serviceregistryalpha-cli/1.0.8+20160401
[INFO] extracting crate google-serviceregistryalpha-cli 1.0.8+20160401 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/google-serviceregistryalpha-cli/1.0.8+20160401
[INFO] validating manifest of google-serviceregistryalpha-cli-1.0.8+20160401 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of google-serviceregistryalpha-cli-1.0.8+20160401 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing google-serviceregistryalpha-cli-1.0.8+20160401
[INFO] finished frobbing google-serviceregistryalpha-cli-1.0.8+20160401
[INFO] frobbed toml for google-serviceregistryalpha-cli-1.0.8+20160401 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/google-serviceregistryalpha-cli/1.0.8+20160401/Cargo.toml
[INFO] started frobbing google-serviceregistryalpha-cli-1.0.8+20160401
[INFO] finished frobbing google-serviceregistryalpha-cli-1.0.8+20160401
[INFO] frobbed toml for google-serviceregistryalpha-cli-1.0.8+20160401 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/google-serviceregistryalpha-cli/1.0.8+20160401/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking google-serviceregistryalpha-cli-1.0.8+20160401 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-0/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/google-serviceregistryalpha-cli/1.0.8+20160401:/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=forbid" "-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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ceb4fe9a1b3151fbf4332bbd96813c7e7f323908085c5349f424891c325c28e2
[INFO] running `"docker" "start" "-a" "ceb4fe9a1b3151fbf4332bbd96813c7e7f323908085c5349f424891c325c28e2"`
[INFO] [stderr]     Checking google-serviceregistryalpha v1.0.8+20160401
[INFO] [stderr]     Checking google-serviceregistryalpha-cli v1.0.8+20160401 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `"docker" "inspect" "ceb4fe9a1b3151fbf4332bbd96813c7e7f323908085c5349f424891c325c28e2"`
[INFO] running `"docker" "rm" "-f" "ceb4fe9a1b3151fbf4332bbd96813c7e7f323908085c5349f424891c325c28e2"`
[INFO] [stdout] ceb4fe9a1b3151fbf4332bbd96813c7e7f323908085c5349f424891c325c28e2