[INFO] updating cached repository n3phtys/pretty-print
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/n3phtys/pretty-print
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/n3phtys/pretty-print" "work/ex/beta-1.38-1/sources/1.37.0/gh/n3phtys/pretty-print"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/n3phtys/pretty-print'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/n3phtys/pretty-print" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/n3phtys/pretty-print"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/n3phtys/pretty-print'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 65be3d8a6bf7326d010e7065643f0495c1b2e91f
[INFO] sha for GitHub repo n3phtys/pretty-print: 65be3d8a6bf7326d010e7065643f0495c1b2e91f
[INFO] validating manifest of n3phtys/pretty-print 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 n3phtys/pretty-print 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 n3phtys/pretty-print
[INFO] finished frobbing n3phtys/pretty-print
[INFO] frobbed toml for n3phtys/pretty-print written to work/ex/beta-1.38-1/sources/1.37.0/gh/n3phtys/pretty-print/Cargo.toml
[INFO] started frobbing n3phtys/pretty-print
[INFO] finished frobbing n3phtys/pretty-print
[INFO] frobbed toml for n3phtys/pretty-print written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/n3phtys/pretty-print/Cargo.toml
[INFO] crate n3phtys/pretty-print already has a lockfile, it will not be regenerated
[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 n3phtys/pretty-print 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/n3phtys/pretty-print:/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] 06e5ea193843ed8ce42bf04ad0a8d40b54448000c125e2ee0e98a761a6a5f2c4
[INFO] running `"docker" "start" "-a" "06e5ea193843ed8ce42bf04ad0a8d40b54448000c125e2ee0e98a761a6a5f2c4"`
[INFO] [stderr]    Compiling serde_json v1.0.19
[INFO] [stderr]    Compiling pretty-print v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `"docker" "inspect" "06e5ea193843ed8ce42bf04ad0a8d40b54448000c125e2ee0e98a761a6a5f2c4"`
[INFO] running `"docker" "rm" "-f" "06e5ea193843ed8ce42bf04ad0a8d40b54448000c125e2ee0e98a761a6a5f2c4"`
[INFO] [stdout] 06e5ea193843ed8ce42bf04ad0a8d40b54448000c125e2ee0e98a761a6a5f2c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/n3phtys/pretty-print:/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] aa7b3c5a8abdcb5b5b3d2aab2ba01d4ef7267b419aa3dbfa6da74d73b262dc0f
[INFO] running `"docker" "start" "-a" "aa7b3c5a8abdcb5b5b3d2aab2ba01d4ef7267b419aa3dbfa6da74d73b262dc0f"`
[INFO] [stderr]    Compiling pretty-print v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "aa7b3c5a8abdcb5b5b3d2aab2ba01d4ef7267b419aa3dbfa6da74d73b262dc0f"`
[INFO] running `"docker" "rm" "-f" "aa7b3c5a8abdcb5b5b3d2aab2ba01d4ef7267b419aa3dbfa6da74d73b262dc0f"`
[INFO] [stdout] aa7b3c5a8abdcb5b5b3d2aab2ba01d4ef7267b419aa3dbfa6da74d73b262dc0f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/n3phtys/pretty-print:/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] 59acd8e48f86f6039593ffea56ecc4a4cc07eee64f78ed3b2efcf90f9ca0a099
[INFO] running `"docker" "start" "-a" "59acd8e48f86f6039593ffea56ecc4a4cc07eee64f78ed3b2efcf90f9ca0a099"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pretty_print-215a56a45647f61f
[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" "59acd8e48f86f6039593ffea56ecc4a4cc07eee64f78ed3b2efcf90f9ca0a099"`
[INFO] running `"docker" "rm" "-f" "59acd8e48f86f6039593ffea56ecc4a4cc07eee64f78ed3b2efcf90f9ca0a099"`
[INFO] [stdout] 59acd8e48f86f6039593ffea56ecc4a4cc07eee64f78ed3b2efcf90f9ca0a099