[INFO] updating cached repository manuraj17/r
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/manuraj17/r
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/manuraj17/r" "work/ex/beta-1.38-1/sources/1.37.0/gh/manuraj17/r"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/manuraj17/r'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/manuraj17/r" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/manuraj17/r"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/manuraj17/r'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c0c0080b2e9bc8a2dd26d68fbfc703c5ffe73f2
[INFO] sha for GitHub repo manuraj17/r: 0c0c0080b2e9bc8a2dd26d68fbfc703c5ffe73f2
[INFO] validating manifest of manuraj17/r 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 manuraj17/r 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 manuraj17/r
[INFO] finished frobbing manuraj17/r
[INFO] frobbed toml for manuraj17/r written to work/ex/beta-1.38-1/sources/1.37.0/gh/manuraj17/r/Cargo.toml
[INFO] started frobbing manuraj17/r
[INFO] finished frobbing manuraj17/r
[INFO] frobbed toml for manuraj17/r written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/manuraj17/r/Cargo.toml
[INFO] crate manuraj17/r 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 manuraj17/r 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/manuraj17/r:/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] 5a4b1d6b43311bbcfc710e2cb388301e51fa44de239d1f71d7843370ccfe8411
[INFO] running `"docker" "start" "-a" "5a4b1d6b43311bbcfc710e2cb388301e51fa44de239d1f71d7843370ccfe8411"`
[INFO] [stderr]    Compiling r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "5a4b1d6b43311bbcfc710e2cb388301e51fa44de239d1f71d7843370ccfe8411"`
[INFO] running `"docker" "rm" "-f" "5a4b1d6b43311bbcfc710e2cb388301e51fa44de239d1f71d7843370ccfe8411"`
[INFO] [stdout] 5a4b1d6b43311bbcfc710e2cb388301e51fa44de239d1f71d7843370ccfe8411
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/manuraj17/r:/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] aa3bbe703a3cf356f37cb94b7911e2e22ea7d6b62803245612fd1a38c560ec74
[INFO] running `"docker" "start" "-a" "aa3bbe703a3cf356f37cb94b7911e2e22ea7d6b62803245612fd1a38c560ec74"`
[INFO] [stderr]    Compiling r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "aa3bbe703a3cf356f37cb94b7911e2e22ea7d6b62803245612fd1a38c560ec74"`
[INFO] running `"docker" "rm" "-f" "aa3bbe703a3cf356f37cb94b7911e2e22ea7d6b62803245612fd1a38c560ec74"`
[INFO] [stdout] aa3bbe703a3cf356f37cb94b7911e2e22ea7d6b62803245612fd1a38c560ec74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/manuraj17/r:/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] 805c2ff4834c3c10efb73ee8ead7410590037488b7a18640f91f8857e9deb499
[INFO] running `"docker" "start" "-a" "805c2ff4834c3c10efb73ee8ead7410590037488b7a18640f91f8857e9deb499"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/r-620c6be8d79c4b05
[INFO] [stderr]      Running /opt/crater/target/debug/deps/r-bd3c2f60d483c99f
[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] [stdout] 
[INFO] [stderr]    Doc-tests r
[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] [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" "805c2ff4834c3c10efb73ee8ead7410590037488b7a18640f91f8857e9deb499"`
[INFO] running `"docker" "rm" "-f" "805c2ff4834c3c10efb73ee8ead7410590037488b7a18640f91f8857e9deb499"`
[INFO] [stdout] 805c2ff4834c3c10efb73ee8ead7410590037488b7a18640f91f8857e9deb499