[INFO] updating cached repository archey/paint-a-wall
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/archey/paint-a-wall
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/archey/paint-a-wall" "work/ex/beta-1.37-6/sources/1.36.0/gh/archey/paint-a-wall"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/archey/paint-a-wall'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/archey/paint-a-wall" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/archey/paint-a-wall"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/archey/paint-a-wall'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2b2eb84fc2fbf448f9381f810cb75ab0293e8bd0
[INFO] sha for GitHub repo archey/paint-a-wall: 2b2eb84fc2fbf448f9381f810cb75ab0293e8bd0
[INFO] validating manifest of archey/paint-a-wall 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 archey/paint-a-wall 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 archey/paint-a-wall
[INFO] finished frobbing archey/paint-a-wall
[INFO] frobbed toml for archey/paint-a-wall written to work/ex/beta-1.37-6/sources/1.36.0/gh/archey/paint-a-wall/Cargo.toml
[INFO] started frobbing archey/paint-a-wall
[INFO] finished frobbing archey/paint-a-wall
[INFO] frobbed toml for archey/paint-a-wall written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/archey/paint-a-wall/Cargo.toml
[INFO] crate archey/paint-a-wall 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 archey/paint-a-wall 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-2/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/archey/paint-a-wall:/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] 664ea5bb6248d2d971a5b4f5aa6e2505a1a9edbe859032410ff8ac3e1059b566
[INFO] running `"docker" "start" "-a" "664ea5bb6248d2d971a5b4f5aa6e2505a1a9edbe859032410ff8ac3e1059b566"`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling libmath v0.2.1
[INFO] [stderr]    Compiling paint-a-wall v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `"docker" "inspect" "664ea5bb6248d2d971a5b4f5aa6e2505a1a9edbe859032410ff8ac3e1059b566"`
[INFO] running `"docker" "rm" "-f" "664ea5bb6248d2d971a5b4f5aa6e2505a1a9edbe859032410ff8ac3e1059b566"`
[INFO] [stdout] 664ea5bb6248d2d971a5b4f5aa6e2505a1a9edbe859032410ff8ac3e1059b566
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/archey/paint-a-wall:/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] e21ac50b338fe21aa3ff210935bbcff73c0fe2ae921e9fcc056833c004df46a5
[INFO] running `"docker" "start" "-a" "e21ac50b338fe21aa3ff210935bbcff73c0fe2ae921e9fcc056833c004df46a5"`
[INFO] [stderr]    Compiling paint-a-wall v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "e21ac50b338fe21aa3ff210935bbcff73c0fe2ae921e9fcc056833c004df46a5"`
[INFO] running `"docker" "rm" "-f" "e21ac50b338fe21aa3ff210935bbcff73c0fe2ae921e9fcc056833c004df46a5"`
[INFO] [stdout] e21ac50b338fe21aa3ff210935bbcff73c0fe2ae921e9fcc056833c004df46a5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/archey/paint-a-wall:/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] 588331cb831e0280d1e268b7a21896fe34edc698b61b418dbb13e55f2b2492ba
[INFO] running `"docker" "start" "-a" "588331cb831e0280d1e268b7a21896fe34edc698b61b418dbb13e55f2b2492ba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/paint_a_wall-218f04a2670f84c4
[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" "588331cb831e0280d1e268b7a21896fe34edc698b61b418dbb13e55f2b2492ba"`
[INFO] running `"docker" "rm" "-f" "588331cb831e0280d1e268b7a21896fe34edc698b61b418dbb13e55f2b2492ba"`
[INFO] [stdout] 588331cb831e0280d1e268b7a21896fe34edc698b61b418dbb13e55f2b2492ba