[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-1.37-6/sources/1.36.0/gh/jjacobson93/graphael"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jjacobson93/graphael'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jjacobson93/graphael" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jjacobson93/graphael"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jjacobson93/graphael 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 jjacobson93/graphael
[INFO] finished frobbing jjacobson93/graphael
[INFO] frobbed toml for jjacobson93/graphael written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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[INFO] the lockfile is outdated, regenerating it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" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 jjacobson93/graphael against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 85594ca988df90ec35b0e716f60ffd82de9661c4bd1a2e08f56d3737406f9d01
[INFO] running `"docker" "start" "-a" "85594ca988df90ec35b0e716f60ffd82de9661c4bd1a2e08f56d3737406f9d01"`
[INFO] [stderr]    Compiling graphael v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `"docker" "inspect" "85594ca988df90ec35b0e716f60ffd82de9661c4bd1a2e08f56d3737406f9d01"`
[INFO] running `"docker" "rm" "-f" "85594ca988df90ec35b0e716f60ffd82de9661c4bd1a2e08f56d3737406f9d01"`
[INFO] [stdout] 85594ca988df90ec35b0e716f60ffd82de9661c4bd1a2e08f56d3737406f9d01
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 017e563c597dee3d8ae330e0e92912fd4042eb3a3bbc5ee381098ac5ce711321
[INFO] running `"docker" "start" "-a" "017e563c597dee3d8ae330e0e92912fd4042eb3a3bbc5ee381098ac5ce711321"`
[INFO] [stderr]    Compiling graphael v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `"docker" "inspect" "017e563c597dee3d8ae330e0e92912fd4042eb3a3bbc5ee381098ac5ce711321"`
[INFO] running `"docker" "rm" "-f" "017e563c597dee3d8ae330e0e92912fd4042eb3a3bbc5ee381098ac5ce711321"`
[INFO] [stdout] 017e563c597dee3d8ae330e0e92912fd4042eb3a3bbc5ee381098ac5ce711321
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 441d3c6466d9f7425feec9813f8b06be1724d229b52a2dfe5b9049fd197cdc7a
[INFO] running `"docker" "start" "-a" "441d3c6466d9f7425feec9813f8b06be1724d229b52a2dfe5b9049fd197cdc7a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graphael-be2f18877ded974c
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::adding_nodes ... ok
[INFO] [stdout] test tests::connecting_nodes ... ok
[INFO] [stdout] test tests::json_io ... ok
[INFO] [stdout] test tests::node_properties ... ok
[INFO] [stdout] test tests::removing_nodes ... 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-57ec184dba83c8a2
[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" "441d3c6466d9f7425feec9813f8b06be1724d229b52a2dfe5b9049fd197cdc7a"`
[INFO] running `"docker" "rm" "-f" "441d3c6466d9f7425feec9813f8b06be1724d229b52a2dfe5b9049fd197cdc7a"`
[INFO] [stdout] 441d3c6466d9f7425feec9813f8b06be1724d229b52a2dfe5b9049fd197cdc7a