[INFO] updating cached repository defcube/defparallel
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/defcube/defparallel
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/defcube/defparallel" "work/ex/beta-1.38-1/sources/1.37.0/gh/defcube/defparallel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/defcube/defparallel'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/defcube/defparallel" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/defcube/defparallel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/defcube/defparallel'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f90380f9cdaba71f68ab4c4e64232f8d80fa27a6
[INFO] sha for GitHub repo defcube/defparallel: f90380f9cdaba71f68ab4c4e64232f8d80fa27a6
[INFO] validating manifest of defcube/defparallel 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 defcube/defparallel 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 defcube/defparallel
[INFO] finished frobbing defcube/defparallel
[INFO] frobbed toml for defcube/defparallel written to work/ex/beta-1.38-1/sources/1.37.0/gh/defcube/defparallel/Cargo.toml
[INFO] started frobbing defcube/defparallel
[INFO] finished frobbing defcube/defparallel
[INFO] frobbed toml for defcube/defparallel written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/defcube/defparallel/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing defcube/defparallel against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/defcube/defparallel:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 578c783c6fab55fee9459ca2b3f9cb6c5093be18ab55a20cc4ffc3dc92eee4e7
[INFO] running `"docker" "start" "-a" "578c783c6fab55fee9459ca2b3f9cb6c5093be18ab55a20cc4ffc3dc92eee4e7"`
[INFO] [stderr]    Compiling ansi-escapes v0.1.0
[INFO] [stderr]    Compiling crossterm v0.4.3
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling defparallel v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.97s
[INFO] running `"docker" "inspect" "578c783c6fab55fee9459ca2b3f9cb6c5093be18ab55a20cc4ffc3dc92eee4e7"`
[INFO] running `"docker" "rm" "-f" "578c783c6fab55fee9459ca2b3f9cb6c5093be18ab55a20cc4ffc3dc92eee4e7"`
[INFO] [stdout] 578c783c6fab55fee9459ca2b3f9cb6c5093be18ab55a20cc4ffc3dc92eee4e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/defcube/defparallel:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7f1fbd5ea1b1df6a7ff51ceaec3113e6542bc76648dbd554895cf14bfbe4542f
[INFO] running `"docker" "start" "-a" "7f1fbd5ea1b1df6a7ff51ceaec3113e6542bc76648dbd554895cf14bfbe4542f"`
[INFO] [stderr]    Compiling defparallel v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "7f1fbd5ea1b1df6a7ff51ceaec3113e6542bc76648dbd554895cf14bfbe4542f"`
[INFO] running `"docker" "rm" "-f" "7f1fbd5ea1b1df6a7ff51ceaec3113e6542bc76648dbd554895cf14bfbe4542f"`
[INFO] [stdout] 7f1fbd5ea1b1df6a7ff51ceaec3113e6542bc76648dbd554895cf14bfbe4542f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/defcube/defparallel:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f0d96660293548e973d9da504d63469ef33f7df104cb3c8910bde643f133153a
[INFO] running `"docker" "start" "-a" "f0d96660293548e973d9da504d63469ef33f7df104cb3c8910bde643f133153a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/defparallel-3e6ee508499487e9
[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" "f0d96660293548e973d9da504d63469ef33f7df104cb3c8910bde643f133153a"`
[INFO] running `"docker" "rm" "-f" "f0d96660293548e973d9da504d63469ef33f7df104cb3c8910bde643f133153a"`
[INFO] [stdout] f0d96660293548e973d9da504d63469ef33f7df104cb3c8910bde643f133153a