[INFO] updating cached repository ace-lab/reveal
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ace-lab/reveal
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ace-lab/reveal" "work/ex/beta-1.37-6/sources/1.36.0/gh/ace-lab/reveal"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ace-lab/reveal'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ace-lab/reveal" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ace-lab/reveal"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ace-lab/reveal'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 59d37601189660472dad8a9da6dfe55112bc604a
[INFO] sha for GitHub repo ace-lab/reveal: 59d37601189660472dad8a9da6dfe55112bc604a
[INFO] validating manifest of ace-lab/reveal on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ace-lab/reveal on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ace-lab/reveal
[INFO] finished frobbing ace-lab/reveal
[INFO] frobbed toml for ace-lab/reveal written to work/ex/beta-1.37-6/sources/1.36.0/gh/ace-lab/reveal/Cargo.toml
[INFO] started frobbing ace-lab/reveal
[INFO] finished frobbing ace-lab/reveal
[INFO] frobbed toml for ace-lab/reveal written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ace-lab/reveal/Cargo.toml
[INFO] crate ace-lab/reveal already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ace-lab/reveal against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ace-lab/reveal:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e53284e238c6f7cafab696e4cb17bb389a03a1922e6ee1968fbe1e6b5a8cce8d
[INFO] running `"docker" "start" "-a" "e53284e238c6f7cafab696e4cb17bb389a03a1922e6ee1968fbe1e6b5a8cce8d"`
[INFO] [stderr]    Compiling reveal v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "e53284e238c6f7cafab696e4cb17bb389a03a1922e6ee1968fbe1e6b5a8cce8d"`
[INFO] running `"docker" "rm" "-f" "e53284e238c6f7cafab696e4cb17bb389a03a1922e6ee1968fbe1e6b5a8cce8d"`
[INFO] [stdout] e53284e238c6f7cafab696e4cb17bb389a03a1922e6ee1968fbe1e6b5a8cce8d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ace-lab/reveal:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 06ee5c8c3d0af543ced73e5ad1c0322a5f4f17bf174c30e5129f3044a3c4af35
[INFO] running `"docker" "start" "-a" "06ee5c8c3d0af543ced73e5ad1c0322a5f4f17bf174c30e5129f3044a3c4af35"`
[INFO] [stderr]    Compiling reveal v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "06ee5c8c3d0af543ced73e5ad1c0322a5f4f17bf174c30e5129f3044a3c4af35"`
[INFO] running `"docker" "rm" "-f" "06ee5c8c3d0af543ced73e5ad1c0322a5f4f17bf174c30e5129f3044a3c4af35"`
[INFO] [stdout] 06ee5c8c3d0af543ced73e5ad1c0322a5f4f17bf174c30e5129f3044a3c4af35
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ace-lab/reveal:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 346fe4b480e7d0dc32b49016b9923b3314f3c9f5d9dfd1103d7408878ad26bf8
[INFO] running `"docker" "start" "-a" "346fe4b480e7d0dc32b49016b9923b3314f3c9f5d9dfd1103d7408878ad26bf8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reveal-98c1a263fa5a2bdd
[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" "346fe4b480e7d0dc32b49016b9923b3314f3c9f5d9dfd1103d7408878ad26bf8"`
[INFO] running `"docker" "rm" "-f" "346fe4b480e7d0dc32b49016b9923b3314f3c9f5d9dfd1103d7408878ad26bf8"`
[INFO] [stdout] 346fe4b480e7d0dc32b49016b9923b3314f3c9f5d9dfd1103d7408878ad26bf8