[INFO] updating cached repository jjacobson93/graphael
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jjacobson93/graphael
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jjacobson93/graphael" "work/ex/beta-1.38-1/sources/1.37.0/gh/jjacobson93/graphael"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jjacobson93/graphael'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jjacobson93/graphael" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jjacobson93/graphael"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jjacobson93/graphael'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fcdfa64c1b22888b351fde3db67bf060a5dc1415
[INFO] sha for GitHub repo jjacobson93/graphael: fcdfa64c1b22888b351fde3db67bf060a5dc1415
[INFO] validating manifest of jjacobson93/graphael 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 jjacobson93/graphael 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 jjacobson93/graphael
[INFO] finished frobbing jjacobson93/graphael
[INFO] frobbed toml for jjacobson93/graphael written to work/ex/beta-1.38-1/sources/1.37.0/gh/jjacobson93/graphael/Cargo.toml
[INFO] started frobbing jjacobson93/graphael
[INFO] finished frobbing jjacobson93/graphael
[INFO] frobbed toml for jjacobson93/graphael written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jjacobson93/graphael/Cargo.toml
[INFO] crate jjacobson93/graphael 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jjacobson93/graphael/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 jjacobson93/graphael 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jjacobson93/graphael:/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] 9e835cb61e69464f423c72f3bc30b1ed8208db6855b14f9df1136dfd79e2e9d2
[INFO] running `"docker" "start" "-a" "9e835cb61e69464f423c72f3bc30b1ed8208db6855b14f9df1136dfd79e2e9d2"`
[INFO] [stderr]    Compiling graphael v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `"docker" "inspect" "9e835cb61e69464f423c72f3bc30b1ed8208db6855b14f9df1136dfd79e2e9d2"`
[INFO] running `"docker" "rm" "-f" "9e835cb61e69464f423c72f3bc30b1ed8208db6855b14f9df1136dfd79e2e9d2"`
[INFO] [stdout] 9e835cb61e69464f423c72f3bc30b1ed8208db6855b14f9df1136dfd79e2e9d2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jjacobson93/graphael:/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] 6a64adb81fb7bbf5976cfe289b58606d49bafe94e9e38910150dd92b0ff29f64
[INFO] running `"docker" "start" "-a" "6a64adb81fb7bbf5976cfe289b58606d49bafe94e9e38910150dd92b0ff29f64"`
[INFO] [stderr]    Compiling graphael v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "6a64adb81fb7bbf5976cfe289b58606d49bafe94e9e38910150dd92b0ff29f64"`
[INFO] running `"docker" "rm" "-f" "6a64adb81fb7bbf5976cfe289b58606d49bafe94e9e38910150dd92b0ff29f64"`
[INFO] [stdout] 6a64adb81fb7bbf5976cfe289b58606d49bafe94e9e38910150dd92b0ff29f64
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jjacobson93/graphael:/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] b51f8200c0097af655dc247954ffa63d0f3d88855045408774777754b5368a40
[INFO] running `"docker" "start" "-a" "b51f8200c0097af655dc247954ffa63d0f3d88855045408774777754b5368a40"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graphael-e8eca38abeb8c11c
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::adding_nodes ... ok
[INFO] [stdout] test tests::node_properties ... ok
[INFO] [stdout] test tests::connecting_nodes ... ok
[INFO] [stdout] test tests::removing_nodes ... ok
[INFO] [stdout] test tests::json_io ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graphael_shell-e059b540a83dc2a1
[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 graphael
[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" "b51f8200c0097af655dc247954ffa63d0f3d88855045408774777754b5368a40"`
[INFO] running `"docker" "rm" "-f" "b51f8200c0097af655dc247954ffa63d0f3d88855045408774777754b5368a40"`
[INFO] [stdout] b51f8200c0097af655dc247954ffa63d0f3d88855045408774777754b5368a40