[INFO] updating cached repository wraikny/graph-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wraikny/graph-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wraikny/graph-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/wraikny/graph-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wraikny/graph-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wraikny/graph-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wraikny/graph-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wraikny/graph-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bcfdf3b0c460339bcd0fb0523b71c487d2cc6acf
[INFO] sha for GitHub repo wraikny/graph-rs: bcfdf3b0c460339bcd0fb0523b71c487d2cc6acf
[INFO] validating manifest of wraikny/graph-rs 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 wraikny/graph-rs 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 wraikny/graph-rs
[INFO] finished frobbing wraikny/graph-rs
[INFO] frobbed toml for wraikny/graph-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/wraikny/graph-rs/Cargo.toml
[INFO] started frobbing wraikny/graph-rs
[INFO] finished frobbing wraikny/graph-rs
[INFO] frobbed toml for wraikny/graph-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wraikny/graph-rs/Cargo.toml
[INFO] crate wraikny/graph-rs 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 wraikny/graph-rs 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-0/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/wraikny/graph-rs:/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] ce2351f494d9938cbf85b49bb035129a6ce6141856604246eca01398ba9bf88d
[INFO] running `"docker" "start" "-a" "ce2351f494d9938cbf85b49bb035129a6ce6141856604246eca01398ba9bf88d"`
[INFO] [stderr]    Compiling graph v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `"docker" "inspect" "ce2351f494d9938cbf85b49bb035129a6ce6141856604246eca01398ba9bf88d"`
[INFO] running `"docker" "rm" "-f" "ce2351f494d9938cbf85b49bb035129a6ce6141856604246eca01398ba9bf88d"`
[INFO] [stdout] ce2351f494d9938cbf85b49bb035129a6ce6141856604246eca01398ba9bf88d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/wraikny/graph-rs:/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] a3ad6b02d8b9e0e2e4e9bb3f5e7a46423038ce6a31d4c45416772f552dc577ab
[INFO] running `"docker" "start" "-a" "a3ad6b02d8b9e0e2e4e9bb3f5e7a46423038ce6a31d4c45416772f552dc577ab"`
[INFO] [stderr]    Compiling graph v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "a3ad6b02d8b9e0e2e4e9bb3f5e7a46423038ce6a31d4c45416772f552dc577ab"`
[INFO] running `"docker" "rm" "-f" "a3ad6b02d8b9e0e2e4e9bb3f5e7a46423038ce6a31d4c45416772f552dc577ab"`
[INFO] [stdout] a3ad6b02d8b9e0e2e4e9bb3f5e7a46423038ce6a31d4c45416772f552dc577ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/wraikny/graph-rs:/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] 8424befb1dc3c13c176cc8fc0da1d6a9cf4ee265bc0ddfbe872e515b8c881ac5
[INFO] running `"docker" "start" "-a" "8424befb1dc3c13c176cc8fc0da1d6a9cf4ee265bc0ddfbe872e515b8c881ac5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graph-8b879abdacbdf476
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graph-33eacd37317d405d
[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] [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 graph
[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" "8424befb1dc3c13c176cc8fc0da1d6a9cf4ee265bc0ddfbe872e515b8c881ac5"`
[INFO] running `"docker" "rm" "-f" "8424befb1dc3c13c176cc8fc0da1d6a9cf4ee265bc0ddfbe872e515b8c881ac5"`
[INFO] [stdout] 8424befb1dc3c13c176cc8fc0da1d6a9cf4ee265bc0ddfbe872e515b8c881ac5