[INFO] updating cached repository kHigasa/rustreeem
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kHigasa/rustreeem
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kHigasa/rustreeem" "work/ex/beta-1.38-1/sources/1.37.0/gh/kHigasa/rustreeem"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kHigasa/rustreeem'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kHigasa/rustreeem" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kHigasa/rustreeem"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kHigasa/rustreeem'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] de8c4ccdc4b990424212b2a567dc52d5b9ed3568
[INFO] sha for GitHub repo kHigasa/rustreeem: de8c4ccdc4b990424212b2a567dc52d5b9ed3568
[INFO] validating manifest of kHigasa/rustreeem 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 kHigasa/rustreeem 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 kHigasa/rustreeem
[INFO] finished frobbing kHigasa/rustreeem
[INFO] frobbed toml for kHigasa/rustreeem written to work/ex/beta-1.38-1/sources/1.37.0/gh/kHigasa/rustreeem/Cargo.toml
[INFO] started frobbing kHigasa/rustreeem
[INFO] finished frobbing kHigasa/rustreeem
[INFO] frobbed toml for kHigasa/rustreeem written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kHigasa/rustreeem/Cargo.toml
[INFO] crate kHigasa/rustreeem 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 kHigasa/rustreeem 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-7/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/kHigasa/rustreeem:/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] 960775419b4d44c999e2f73c82d0f9df8e201e2efd20a1eeee930129505fc827
[INFO] running `"docker" "start" "-a" "960775419b4d44c999e2f73c82d0f9df8e201e2efd20a1eeee930129505fc827"`
[INFO] [stderr]    Compiling rustreeem v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "960775419b4d44c999e2f73c82d0f9df8e201e2efd20a1eeee930129505fc827"`
[INFO] running `"docker" "rm" "-f" "960775419b4d44c999e2f73c82d0f9df8e201e2efd20a1eeee930129505fc827"`
[INFO] [stdout] 960775419b4d44c999e2f73c82d0f9df8e201e2efd20a1eeee930129505fc827
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/kHigasa/rustreeem:/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] 4887188d0194fa254b8f067f5bf8a521969d6e36c6d5db07ba52c71ef0f6373a
[INFO] running `"docker" "start" "-a" "4887188d0194fa254b8f067f5bf8a521969d6e36c6d5db07ba52c71ef0f6373a"`
[INFO] [stderr]    Compiling rustreeem v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "4887188d0194fa254b8f067f5bf8a521969d6e36c6d5db07ba52c71ef0f6373a"`
[INFO] running `"docker" "rm" "-f" "4887188d0194fa254b8f067f5bf8a521969d6e36c6d5db07ba52c71ef0f6373a"`
[INFO] [stdout] 4887188d0194fa254b8f067f5bf8a521969d6e36c6d5db07ba52c71ef0f6373a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/kHigasa/rustreeem:/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] 274db9b403fb799c1091be62d0331d60a8304e62e14b039364c01928b9214d12
[INFO] running `"docker" "start" "-a" "274db9b403fb799c1091be62d0331d60a8304e62e14b039364c01928b9214d12"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustreeem-57653f6593f50684
[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" "274db9b403fb799c1091be62d0331d60a8304e62e14b039364c01928b9214d12"`
[INFO] running `"docker" "rm" "-f" "274db9b403fb799c1091be62d0331d60a8304e62e14b039364c01928b9214d12"`
[INFO] [stdout] 274db9b403fb799c1091be62d0331d60a8304e62e14b039364c01928b9214d12