[INFO] crate rugflo 0.4.1 is already in cache
[INFO] extracting crate rugflo 0.4.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rugflo/0.4.1
[INFO] extracting crate rugflo 0.4.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rugflo/0.4.1
[INFO] validating manifest of rugflo-0.4.1 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 rugflo-0.4.1 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 rugflo-0.4.1
[INFO] finished frobbing rugflo-0.4.1
[INFO] frobbed toml for rugflo-0.4.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rugflo/0.4.1/Cargo.toml
[INFO] started frobbing rugflo-0.4.1
[INFO] finished frobbing rugflo-0.4.1
[INFO] frobbed toml for rugflo-0.4.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rugflo/0.4.1/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 rugflo-0.4.1 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rugflo/0.4.1:/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] 51f0edef7fa3ef6fbc73e12edeae6ef8c39f8468578ed0ba44945e1ef7c0be84
[INFO] running `"docker" "start" "-a" "51f0edef7fa3ef6fbc73e12edeae6ef8c39f8468578ed0ba44945e1ef7c0be84"`
[INFO] [stderr]    Compiling rugflo v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "51f0edef7fa3ef6fbc73e12edeae6ef8c39f8468578ed0ba44945e1ef7c0be84"`
[INFO] running `"docker" "rm" "-f" "51f0edef7fa3ef6fbc73e12edeae6ef8c39f8468578ed0ba44945e1ef7c0be84"`
[INFO] [stdout] 51f0edef7fa3ef6fbc73e12edeae6ef8c39f8468578ed0ba44945e1ef7c0be84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rugflo/0.4.1:/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] 198ef0e24b87586aa1f3bd46f81cefaf50fd355a1de5359dd68348eb34460915
[INFO] running `"docker" "start" "-a" "198ef0e24b87586aa1f3bd46f81cefaf50fd355a1de5359dd68348eb34460915"`
[INFO] [stderr]    Compiling rugflo v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "198ef0e24b87586aa1f3bd46f81cefaf50fd355a1de5359dd68348eb34460915"`
[INFO] running `"docker" "rm" "-f" "198ef0e24b87586aa1f3bd46f81cefaf50fd355a1de5359dd68348eb34460915"`
[INFO] [stdout] 198ef0e24b87586aa1f3bd46f81cefaf50fd355a1de5359dd68348eb34460915
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rugflo/0.4.1:/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] 3df457c89d2612efb000ebc6e30dba47db54fbca863c3d1edfdac8ec65fc1467
[INFO] running `"docker" "start" "-a" "3df457c89d2612efb000ebc6e30dba47db54fbca863c3d1edfdac8ec65fc1467"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rugflo-853ece67cd739248
[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 rugflo
[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" "3df457c89d2612efb000ebc6e30dba47db54fbca863c3d1edfdac8ec65fc1467"`
[INFO] running `"docker" "rm" "-f" "3df457c89d2612efb000ebc6e30dba47db54fbca863c3d1edfdac8ec65fc1467"`
[INFO] [stdout] 3df457c89d2612efb000ebc6e30dba47db54fbca863c3d1edfdac8ec65fc1467