[INFO] crate genes 0.0.0 is already in cache
[INFO] extracting crate genes 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/genes/0.0.0
[INFO] extracting crate genes 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/genes/0.0.0
[INFO] validating manifest of genes-0.0.0 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 genes-0.0.0 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 genes-0.0.0
[INFO] finished frobbing genes-0.0.0
[INFO] frobbed toml for genes-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/genes/0.0.0/Cargo.toml
[INFO] started frobbing genes-0.0.0
[INFO] finished frobbing genes-0.0.0
[INFO] frobbed toml for genes-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/genes/0.0.0/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 genes-0.0.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/genes/0.0.0:/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] 13182809aa1fb9758429f716a7236de3e2f5c3baae03c2989553c7e23bd90a61
[INFO] running `"docker" "start" "-a" "13182809aa1fb9758429f716a7236de3e2f5c3baae03c2989553c7e23bd90a61"`
[INFO] [stderr]    Compiling genes v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "13182809aa1fb9758429f716a7236de3e2f5c3baae03c2989553c7e23bd90a61"`
[INFO] running `"docker" "rm" "-f" "13182809aa1fb9758429f716a7236de3e2f5c3baae03c2989553c7e23bd90a61"`
[INFO] [stdout] 13182809aa1fb9758429f716a7236de3e2f5c3baae03c2989553c7e23bd90a61
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/genes/0.0.0:/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] ef3f7dbc3f9694a28fe1e36fe8ffe7c4b1f27f6b7885621c539c75bbc6fea490
[INFO] running `"docker" "start" "-a" "ef3f7dbc3f9694a28fe1e36fe8ffe7c4b1f27f6b7885621c539c75bbc6fea490"`
[INFO] [stderr]    Compiling genes v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "ef3f7dbc3f9694a28fe1e36fe8ffe7c4b1f27f6b7885621c539c75bbc6fea490"`
[INFO] running `"docker" "rm" "-f" "ef3f7dbc3f9694a28fe1e36fe8ffe7c4b1f27f6b7885621c539c75bbc6fea490"`
[INFO] [stdout] ef3f7dbc3f9694a28fe1e36fe8ffe7c4b1f27f6b7885621c539c75bbc6fea490
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/genes/0.0.0:/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] a9f9409faaf04796fe03a455c7a8b854dee892a6c4f6b8486ee64238c3f1bc0f
[INFO] running `"docker" "start" "-a" "a9f9409faaf04796fe03a455c7a8b854dee892a6c4f6b8486ee64238c3f1bc0f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/genes-f1defb567b86efbc
[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" "a9f9409faaf04796fe03a455c7a8b854dee892a6c4f6b8486ee64238c3f1bc0f"`
[INFO] running `"docker" "rm" "-f" "a9f9409faaf04796fe03a455c7a8b854dee892a6c4f6b8486ee64238c3f1bc0f"`
[INFO] [stdout] a9f9409faaf04796fe03a455c7a8b854dee892a6c4f6b8486ee64238c3f1bc0f