[INFO] crate safe-nd 0.1.0 is already in cache
[INFO] extracting crate safe-nd 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/safe-nd/0.1.0
[INFO] extracting crate safe-nd 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/safe-nd/0.1.0
[INFO] validating manifest of safe-nd-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 safe-nd-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 safe-nd-0.1.0
[INFO] finished frobbing safe-nd-0.1.0
[INFO] frobbed toml for safe-nd-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/safe-nd/0.1.0/Cargo.toml
[INFO] started frobbing safe-nd-0.1.0
[INFO] finished frobbing safe-nd-0.1.0
[INFO] frobbed toml for safe-nd-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/safe-nd/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 safe-nd-0.1.0 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/safe-nd/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c42474f47a4ab0d84fc111bac01ad098b07bf22e2021c585baf24a3ed9c0b5a5
[INFO] running `"docker" "start" "-a" "c42474f47a4ab0d84fc111bac01ad098b07bf22e2021c585baf24a3ed9c0b5a5"`
[INFO] [stderr]    Compiling safe-nd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "c42474f47a4ab0d84fc111bac01ad098b07bf22e2021c585baf24a3ed9c0b5a5"`
[INFO] running `"docker" "rm" "-f" "c42474f47a4ab0d84fc111bac01ad098b07bf22e2021c585baf24a3ed9c0b5a5"`
[INFO] [stdout] c42474f47a4ab0d84fc111bac01ad098b07bf22e2021c585baf24a3ed9c0b5a5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/safe-nd/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b70c3515b4c7a65470c4a75b5b882f567e05efc680031447208b09b5877feb7a
[INFO] running `"docker" "start" "-a" "b70c3515b4c7a65470c4a75b5b882f567e05efc680031447208b09b5877feb7a"`
[INFO] [stderr]    Compiling safe-nd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "b70c3515b4c7a65470c4a75b5b882f567e05efc680031447208b09b5877feb7a"`
[INFO] running `"docker" "rm" "-f" "b70c3515b4c7a65470c4a75b5b882f567e05efc680031447208b09b5877feb7a"`
[INFO] [stdout] b70c3515b4c7a65470c4a75b5b882f567e05efc680031447208b09b5877feb7a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/safe-nd/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8f461ca601f3ae230cd6c64fd077b2e661dab2e9a9dbab00ea3142a5ea1176f7
[INFO] running `"docker" "start" "-a" "8f461ca601f3ae230cd6c64fd077b2e661dab2e9a9dbab00ea3142a5ea1176f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/safe_nd-d16aa33d1469c19e
[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 safe-nd
[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" "8f461ca601f3ae230cd6c64fd077b2e661dab2e9a9dbab00ea3142a5ea1176f7"`
[INFO] running `"docker" "rm" "-f" "8f461ca601f3ae230cd6c64fd077b2e661dab2e9a9dbab00ea3142a5ea1176f7"`
[INFO] [stdout] 8f461ca601f3ae230cd6c64fd077b2e661dab2e9a9dbab00ea3142a5ea1176f7