[INFO] updating cached repository shockham/warp_docker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shockham/warp_docker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shockham/warp_docker" "work/ex/beta-1.37-6/sources/1.36.0/gh/shockham/warp_docker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/shockham/warp_docker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shockham/warp_docker" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shockham/warp_docker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shockham/warp_docker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1b84cf583fff6ff640ea902ebdda3c1d7440d5f
[INFO] sha for GitHub repo shockham/warp_docker: b1b84cf583fff6ff640ea902ebdda3c1d7440d5f
[INFO] validating manifest of shockham/warp_docker 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 shockham/warp_docker 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 shockham/warp_docker
[INFO] finished frobbing shockham/warp_docker
[INFO] frobbed toml for shockham/warp_docker written to work/ex/beta-1.37-6/sources/1.36.0/gh/shockham/warp_docker/Cargo.toml
[INFO] started frobbing shockham/warp_docker
[INFO] finished frobbing shockham/warp_docker
[INFO] frobbed toml for shockham/warp_docker written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shockham/warp_docker/Cargo.toml
[INFO] crate shockham/warp_docker already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shockham/warp_docker 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/gh/shockham/warp_docker:/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] 6f96a2b40485993568f86885a40d58bdfb7e2ad7c29c98acaa0f270e3d2e9212
[INFO] running `"docker" "start" "-a" "6f96a2b40485993568f86885a40d58bdfb7e2ad7c29c98acaa0f270e3d2e9212"`
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling headers-derive v0.1.0
[INFO] [stderr]    Compiling tungstenite v0.6.1
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling h2 v0.1.22
[INFO] [stderr]    Compiling headers v0.2.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling warp v0.1.15
[INFO] [stderr]    Compiling warp_docker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.28s
[INFO] running `"docker" "inspect" "6f96a2b40485993568f86885a40d58bdfb7e2ad7c29c98acaa0f270e3d2e9212"`
[INFO] running `"docker" "rm" "-f" "6f96a2b40485993568f86885a40d58bdfb7e2ad7c29c98acaa0f270e3d2e9212"`
[INFO] [stdout] 6f96a2b40485993568f86885a40d58bdfb7e2ad7c29c98acaa0f270e3d2e9212
[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/gh/shockham/warp_docker:/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] 0bd40c5b05102f6a9477310e67c0cdf53df13ad380f4439a97d32d7c134806ad
[INFO] running `"docker" "start" "-a" "0bd40c5b05102f6a9477310e67c0cdf53df13ad380f4439a97d32d7c134806ad"`
[INFO] [stderr]    Compiling warp_docker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `"docker" "inspect" "0bd40c5b05102f6a9477310e67c0cdf53df13ad380f4439a97d32d7c134806ad"`
[INFO] running `"docker" "rm" "-f" "0bd40c5b05102f6a9477310e67c0cdf53df13ad380f4439a97d32d7c134806ad"`
[INFO] [stdout] 0bd40c5b05102f6a9477310e67c0cdf53df13ad380f4439a97d32d7c134806ad
[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/gh/shockham/warp_docker:/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] 5b2e3c8c8e740a0fa6a7062c3e02f6ddd5af387c1d7232844e0dae7e5d1574ef
[INFO] running `"docker" "start" "-a" "5b2e3c8c8e740a0fa6a7062c3e02f6ddd5af387c1d7232844e0dae7e5d1574ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/warp_docker-4f38d1bcacdd1779
[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" "5b2e3c8c8e740a0fa6a7062c3e02f6ddd5af387c1d7232844e0dae7e5d1574ef"`
[INFO] running `"docker" "rm" "-f" "5b2e3c8c8e740a0fa6a7062c3e02f6ddd5af387c1d7232844e0dae7e5d1574ef"`
[INFO] [stdout] 5b2e3c8c8e740a0fa6a7062c3e02f6ddd5af387c1d7232844e0dae7e5d1574ef