[INFO] crate alewife 0.0.2 is already in cache
[INFO] extracting crate alewife 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/alewife/0.0.2
[INFO] extracting crate alewife 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/alewife/0.0.2
[INFO] validating manifest of alewife-0.0.2 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 alewife-0.0.2 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 alewife-0.0.2
[INFO] finished frobbing alewife-0.0.2
[INFO] frobbed toml for alewife-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/alewife/0.0.2/Cargo.toml
[INFO] started frobbing alewife-0.0.2
[INFO] finished frobbing alewife-0.0.2
[INFO] frobbed toml for alewife-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/alewife/0.0.2/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 alewife-0.0.2 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-5/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/alewife/0.0.2:/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] 1810c7ae955d0f4b45e703094ba22a66f0c3c4f8b368919ed01d4a3e540e3541
[INFO] running `"docker" "start" "-a" "1810c7ae955d0f4b45e703094ba22a66f0c3c4f8b368919ed01d4a3e540e3541"`
[INFO] [stderr]    Compiling alewife v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "1810c7ae955d0f4b45e703094ba22a66f0c3c4f8b368919ed01d4a3e540e3541"`
[INFO] running `"docker" "rm" "-f" "1810c7ae955d0f4b45e703094ba22a66f0c3c4f8b368919ed01d4a3e540e3541"`
[INFO] [stdout] 1810c7ae955d0f4b45e703094ba22a66f0c3c4f8b368919ed01d4a3e540e3541
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/alewife/0.0.2:/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] b5ce65f30a03baf71c8e0bfb20b77360cd7d38aba26b0b8576e7f45295765faa
[INFO] running `"docker" "start" "-a" "b5ce65f30a03baf71c8e0bfb20b77360cd7d38aba26b0b8576e7f45295765faa"`
[INFO] [stderr]    Compiling alewife v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "b5ce65f30a03baf71c8e0bfb20b77360cd7d38aba26b0b8576e7f45295765faa"`
[INFO] running `"docker" "rm" "-f" "b5ce65f30a03baf71c8e0bfb20b77360cd7d38aba26b0b8576e7f45295765faa"`
[INFO] [stdout] b5ce65f30a03baf71c8e0bfb20b77360cd7d38aba26b0b8576e7f45295765faa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/alewife/0.0.2:/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] 06b48c8f5e6ebea101411b6254aa83b4967751cb57d051312256d71033899745
[INFO] running `"docker" "start" "-a" "06b48c8f5e6ebea101411b6254aa83b4967751cb57d051312256d71033899745"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/alewife-7bbe0a3117382c3b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::simple_network ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alewife
[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" "06b48c8f5e6ebea101411b6254aa83b4967751cb57d051312256d71033899745"`
[INFO] running `"docker" "rm" "-f" "06b48c8f5e6ebea101411b6254aa83b4967751cb57d051312256d71033899745"`
[INFO] [stdout] 06b48c8f5e6ebea101411b6254aa83b4967751cb57d051312256d71033899745