[INFO] crate ndev 0.1.0 is already in cache
[INFO] extracting crate ndev 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ndev/0.1.0
[INFO] extracting crate ndev 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndev/0.1.0
[INFO] validating manifest of ndev-0.1.0 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 ndev-0.1.0 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 ndev-0.1.0
[INFO] finished frobbing ndev-0.1.0
[INFO] frobbed toml for ndev-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ndev/0.1.0/Cargo.toml
[INFO] started frobbing ndev-0.1.0
[INFO] finished frobbing ndev-0.1.0
[INFO] frobbed toml for ndev-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndev/0.1.0/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 ndev-0.1.0 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndev/0.1.0:/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] 3b6cc151275b8ca53130da286f41fdf6d73eb2db302087ba41112dfa1ef32310
[INFO] running `"docker" "start" "-a" "3b6cc151275b8ca53130da286f41fdf6d73eb2db302087ba41112dfa1ef32310"`
[INFO] [stderr]    Compiling rand_distr v0.2.1
[INFO] [stderr]    Compiling ndev v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "3b6cc151275b8ca53130da286f41fdf6d73eb2db302087ba41112dfa1ef32310"`
[INFO] running `"docker" "rm" "-f" "3b6cc151275b8ca53130da286f41fdf6d73eb2db302087ba41112dfa1ef32310"`
[INFO] [stdout] 3b6cc151275b8ca53130da286f41fdf6d73eb2db302087ba41112dfa1ef32310
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndev/0.1.0:/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] fe4b53d78179f587fae59899fd55f3161ac18c6eae7898d5c1b5b6babf18aa08
[INFO] running `"docker" "start" "-a" "fe4b53d78179f587fae59899fd55f3161ac18c6eae7898d5c1b5b6babf18aa08"`
[INFO] [stderr]    Compiling ndev v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "fe4b53d78179f587fae59899fd55f3161ac18c6eae7898d5c1b5b6babf18aa08"`
[INFO] running `"docker" "rm" "-f" "fe4b53d78179f587fae59899fd55f3161ac18c6eae7898d5c1b5b6babf18aa08"`
[INFO] [stdout] fe4b53d78179f587fae59899fd55f3161ac18c6eae7898d5c1b5b6babf18aa08
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ndev/0.1.0:/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] d9650fd5ceb06f8c866a5feb513c43ddac529a3a524362c6b70aa5b15f1f8416
[INFO] running `"docker" "start" "-a" "d9650fd5ceb06f8c866a5feb513c43ddac529a3a524362c6b70aa5b15f1f8416"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ndev-188fb5e1ae988e65
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::xor ... test tests::xor has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "d9650fd5ceb06f8c866a5feb513c43ddac529a3a524362c6b70aa5b15f1f8416"`
[INFO] running `"docker" "rm" "-f" "d9650fd5ceb06f8c866a5feb513c43ddac529a3a524362c6b70aa5b15f1f8416"`
[INFO] [stdout] d9650fd5ceb06f8c866a5feb513c43ddac529a3a524362c6b70aa5b15f1f8416