[INFO] crate rsgraph 0.1.1 is already in cache
[INFO] extracting crate rsgraph 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rsgraph/0.1.1
[INFO] extracting crate rsgraph 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rsgraph/0.1.1
[INFO] validating manifest of rsgraph-0.1.1 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 rsgraph-0.1.1 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 rsgraph-0.1.1
[INFO] finished frobbing rsgraph-0.1.1
[INFO] frobbed toml for rsgraph-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rsgraph/0.1.1/Cargo.toml
[INFO] started frobbing rsgraph-0.1.1
[INFO] finished frobbing rsgraph-0.1.1
[INFO] frobbed toml for rsgraph-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rsgraph/0.1.1/Cargo.toml
[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 rsgraph-0.1.1 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rsgraph/0.1.1:/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] 118bd24783748a0d07fded124ac1814463eb2952d3e2559825df2afca0c5c0f7
[INFO] running `"docker" "start" "-a" "118bd24783748a0d07fded124ac1814463eb2952d3e2559825df2afca0c5c0f7"`
[INFO] [stderr]    Compiling rsgraph v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "118bd24783748a0d07fded124ac1814463eb2952d3e2559825df2afca0c5c0f7"`
[INFO] running `"docker" "rm" "-f" "118bd24783748a0d07fded124ac1814463eb2952d3e2559825df2afca0c5c0f7"`
[INFO] [stdout] 118bd24783748a0d07fded124ac1814463eb2952d3e2559825df2afca0c5c0f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rsgraph/0.1.1:/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] c7afc49e53b204f7bf0616db0c7104032ccc0a8ce119b2edeb27f51354ddf4ad
[INFO] running `"docker" "start" "-a" "c7afc49e53b204f7bf0616db0c7104032ccc0a8ce119b2edeb27f51354ddf4ad"`
[INFO] [stderr]    Compiling rsgraph v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `rsgraph`
[INFO] [stderr]  --> examples/api_doc.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rsgraph;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "c7afc49e53b204f7bf0616db0c7104032ccc0a8ce119b2edeb27f51354ddf4ad"`
[INFO] running `"docker" "rm" "-f" "c7afc49e53b204f7bf0616db0c7104032ccc0a8ce119b2edeb27f51354ddf4ad"`
[INFO] [stdout] c7afc49e53b204f7bf0616db0c7104032ccc0a8ce119b2edeb27f51354ddf4ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rsgraph/0.1.1:/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] d1b61ea2732513409e7a0b96b1b6d851650bca9e6fc2e17c649e2982c1a5f577
[INFO] running `"docker" "start" "-a" "d1b61ea2732513409e7a0b96b1b6d851650bca9e6fc2e17c649e2982c1a5f577"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsgraph-27bb9193b96d5ca6
[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 rsgraph
[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" "d1b61ea2732513409e7a0b96b1b6d851650bca9e6fc2e17c649e2982c1a5f577"`
[INFO] running `"docker" "rm" "-f" "d1b61ea2732513409e7a0b96b1b6d851650bca9e6fc2e17c649e2982c1a5f577"`
[INFO] [stdout] d1b61ea2732513409e7a0b96b1b6d851650bca9e6fc2e17c649e2982c1a5f577