[INFO] updating cached repository beatgammit/netlion
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/beatgammit/netlion
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/beatgammit/netlion" "work/ex/beta-1.38-1/sources/1.37.0/gh/beatgammit/netlion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/beatgammit/netlion'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/beatgammit/netlion" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/beatgammit/netlion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/beatgammit/netlion'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c344074e73e4d6575d01a4190287a0ef9c1bd243
[INFO] sha for GitHub repo beatgammit/netlion: c344074e73e4d6575d01a4190287a0ef9c1bd243
[INFO] validating manifest of beatgammit/netlion 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 beatgammit/netlion 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 beatgammit/netlion
[INFO] finished frobbing beatgammit/netlion
[INFO] frobbed toml for beatgammit/netlion written to work/ex/beta-1.38-1/sources/1.37.0/gh/beatgammit/netlion/Cargo.toml
[INFO] started frobbing beatgammit/netlion
[INFO] finished frobbing beatgammit/netlion
[INFO] frobbed toml for beatgammit/netlion written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/beatgammit/netlion/Cargo.toml
[INFO] crate beatgammit/netlion 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/beatgammit/netlion/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[INFO] the lockfile is outdated, regenerating it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 beatgammit/netlion 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/gh/beatgammit/netlion:/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] 752d498e823cb38878b9f91c4bb00ad9bc7b88adce99650d0ee2e1de1ed380e0
[INFO] running `"docker" "start" "-a" "752d498e823cb38878b9f91c4bb00ad9bc7b88adce99650d0ee2e1de1ed380e0"`
[INFO] [stderr]    Compiling petgraph v0.2.10
[INFO] [stderr]    Compiling pistoncore-input v0.14.0
[INFO] [stderr]    Compiling piston2d-graphics v0.17.3
[INFO] [stderr]    Compiling gfx_core v0.4.0
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling daggy v0.4.1
[INFO] [stderr]    Compiling pistoncore-window v0.22.1
[INFO] [stderr]    Compiling pistoncore-event_loop v0.25.1
[INFO] [stderr]    Compiling piston v0.25.1
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.29.0
[INFO] [stderr]    Compiling gfx v0.12.2
[INFO] [stderr]    Compiling gfx_device_gl v0.11.2
[INFO] [stderr]    Compiling piston-gfx_texture v0.17.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.31.2
[INFO] [stderr]    Compiling piston_window v0.52.0
[INFO] [stderr]    Compiling conrod v0.44.1
[INFO] [stderr]    Compiling netlion v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `"docker" "inspect" "752d498e823cb38878b9f91c4bb00ad9bc7b88adce99650d0ee2e1de1ed380e0"`
[INFO] running `"docker" "rm" "-f" "752d498e823cb38878b9f91c4bb00ad9bc7b88adce99650d0ee2e1de1ed380e0"`
[INFO] [stdout] 752d498e823cb38878b9f91c4bb00ad9bc7b88adce99650d0ee2e1de1ed380e0
[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/gh/beatgammit/netlion:/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] 9a0504453aa480202244074f4b32071998b7e535198cad02c76eb68adbe34117
[INFO] running `"docker" "start" "-a" "9a0504453aa480202244074f4b32071998b7e535198cad02c76eb68adbe34117"`
[INFO] [stderr]    Compiling netlion v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `"docker" "inspect" "9a0504453aa480202244074f4b32071998b7e535198cad02c76eb68adbe34117"`
[INFO] running `"docker" "rm" "-f" "9a0504453aa480202244074f4b32071998b7e535198cad02c76eb68adbe34117"`
[INFO] [stdout] 9a0504453aa480202244074f4b32071998b7e535198cad02c76eb68adbe34117
[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/gh/beatgammit/netlion:/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] f7ee05409bde5e6a3d2f8f4dc9ec010a94ca901c2d39f877a31811b878891b8b
[INFO] running `"docker" "start" "-a" "f7ee05409bde5e6a3d2f8f4dc9ec010a94ca901c2d39f877a31811b878891b8b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/netlion-5374f64f08cd338e
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/netlion-1da1bbb3e9c23197
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests netlion
[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] [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" "f7ee05409bde5e6a3d2f8f4dc9ec010a94ca901c2d39f877a31811b878891b8b"`
[INFO] running `"docker" "rm" "-f" "f7ee05409bde5e6a3d2f8f4dc9ec010a94ca901c2d39f877a31811b878891b8b"`
[INFO] [stdout] f7ee05409bde5e6a3d2f8f4dc9ec010a94ca901c2d39f877a31811b878891b8b