[INFO] updating cached repository JoshRagem/ddouble-agent
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JoshRagem/ddouble-agent
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JoshRagem/ddouble-agent" "work/ex/beta-1.38-1/sources/1.37.0/gh/JoshRagem/ddouble-agent"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JoshRagem/ddouble-agent'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JoshRagem/ddouble-agent" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JoshRagem/ddouble-agent"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JoshRagem/ddouble-agent'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f94cfe228ea3bbcca166d6a0adeae16d9e5fa0a3
[INFO] sha for GitHub repo JoshRagem/ddouble-agent: f94cfe228ea3bbcca166d6a0adeae16d9e5fa0a3
[INFO] validating manifest of JoshRagem/ddouble-agent 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 JoshRagem/ddouble-agent 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 JoshRagem/ddouble-agent
[INFO] finished frobbing JoshRagem/ddouble-agent
[INFO] frobbed toml for JoshRagem/ddouble-agent written to work/ex/beta-1.38-1/sources/1.37.0/gh/JoshRagem/ddouble-agent/Cargo.toml
[INFO] started frobbing JoshRagem/ddouble-agent
[INFO] finished frobbing JoshRagem/ddouble-agent
[INFO] frobbed toml for JoshRagem/ddouble-agent written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JoshRagem/ddouble-agent/Cargo.toml
[INFO] crate JoshRagem/ddouble-agent already has a lockfile, it will not be regenerated
[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 JoshRagem/ddouble-agent 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-3/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/JoshRagem/ddouble-agent:/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] c23cd0c5dfae47276730dad3b5347b8f2f35bebe22e563f1e242a7113d7074ff
[INFO] running `"docker" "start" "-a" "c23cd0c5dfae47276730dad3b5347b8f2f35bebe22e563f1e242a7113d7074ff"`
[INFO] [stderr]    Compiling futures v0.1.11
[INFO] [stderr]    Compiling tokio-io v0.1.1
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling tokio-core v0.1.6
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling ddouble v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.39s
[INFO] running `"docker" "inspect" "c23cd0c5dfae47276730dad3b5347b8f2f35bebe22e563f1e242a7113d7074ff"`
[INFO] running `"docker" "rm" "-f" "c23cd0c5dfae47276730dad3b5347b8f2f35bebe22e563f1e242a7113d7074ff"`
[INFO] [stdout] c23cd0c5dfae47276730dad3b5347b8f2f35bebe22e563f1e242a7113d7074ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/JoshRagem/ddouble-agent:/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] e7e1efaf04f46c5ed939e55e398f296921ba9fe72eb4f8d0c35c7f8df29fa900
[INFO] running `"docker" "start" "-a" "e7e1efaf04f46c5ed939e55e398f296921ba9fe72eb4f8d0c35c7f8df29fa900"`
[INFO] [stderr]    Compiling ddouble v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "e7e1efaf04f46c5ed939e55e398f296921ba9fe72eb4f8d0c35c7f8df29fa900"`
[INFO] running `"docker" "rm" "-f" "e7e1efaf04f46c5ed939e55e398f296921ba9fe72eb4f8d0c35c7f8df29fa900"`
[INFO] [stdout] e7e1efaf04f46c5ed939e55e398f296921ba9fe72eb4f8d0c35c7f8df29fa900
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/JoshRagem/ddouble-agent:/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] ea8f0fc63801552c7d14ad75b3be86e987ecbec521fd038fe9e6096dd021054b
[INFO] running `"docker" "start" "-a" "ea8f0fc63801552c7d14ad75b3be86e987ecbec521fd038fe9e6096dd021054b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ddouble-36f8af1d36fb6631
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ddouble-fef6c38f00e87dad
[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] [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 ddouble
[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" "ea8f0fc63801552c7d14ad75b3be86e987ecbec521fd038fe9e6096dd021054b"`
[INFO] running `"docker" "rm" "-f" "ea8f0fc63801552c7d14ad75b3be86e987ecbec521fd038fe9e6096dd021054b"`
[INFO] [stdout] ea8f0fc63801552c7d14ad75b3be86e987ecbec521fd038fe9e6096dd021054b