[INFO] updating cached repository jangso1026/dumper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jangso1026/dumper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jangso1026/dumper" "work/ex/beta-1.38-1/sources/1.37.0/gh/jangso1026/dumper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jangso1026/dumper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jangso1026/dumper" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jangso1026/dumper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jangso1026/dumper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c1e751f4d7dab332be247e467d9f1b86eaa6dac
[INFO] sha for GitHub repo jangso1026/dumper: 4c1e751f4d7dab332be247e467d9f1b86eaa6dac
[INFO] validating manifest of jangso1026/dumper 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 jangso1026/dumper 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 jangso1026/dumper
[INFO] finished frobbing jangso1026/dumper
[INFO] frobbed toml for jangso1026/dumper written to work/ex/beta-1.38-1/sources/1.37.0/gh/jangso1026/dumper/Cargo.toml
[INFO] started frobbing jangso1026/dumper
[INFO] finished frobbing jangso1026/dumper
[INFO] frobbed toml for jangso1026/dumper written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jangso1026/dumper/Cargo.toml
[INFO] crate jangso1026/dumper 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 jangso1026/dumper 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/jangso1026/dumper:/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] 50ce027f6fe237c58a410d56a9c0a29d156a72c87d781b0274c9a71c3ffa6b67
[INFO] running `"docker" "start" "-a" "50ce027f6fe237c58a410d56a9c0a29d156a72c87d781b0274c9a71c3ffa6b67"`
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling dumper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.72s
[INFO] running `"docker" "inspect" "50ce027f6fe237c58a410d56a9c0a29d156a72c87d781b0274c9a71c3ffa6b67"`
[INFO] running `"docker" "rm" "-f" "50ce027f6fe237c58a410d56a9c0a29d156a72c87d781b0274c9a71c3ffa6b67"`
[INFO] [stdout] 50ce027f6fe237c58a410d56a9c0a29d156a72c87d781b0274c9a71c3ffa6b67
[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/jangso1026/dumper:/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] 1a1a84a0ea96e9e9238e7f9ca07db387f784800c72a196ca8945451b8b2b080b
[INFO] running `"docker" "start" "-a" "1a1a84a0ea96e9e9238e7f9ca07db387f784800c72a196ca8945451b8b2b080b"`
[INFO] [stderr]    Compiling dumper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "1a1a84a0ea96e9e9238e7f9ca07db387f784800c72a196ca8945451b8b2b080b"`
[INFO] running `"docker" "rm" "-f" "1a1a84a0ea96e9e9238e7f9ca07db387f784800c72a196ca8945451b8b2b080b"`
[INFO] [stdout] 1a1a84a0ea96e9e9238e7f9ca07db387f784800c72a196ca8945451b8b2b080b
[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/jangso1026/dumper:/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] 963604c17af5e118ed2f791f69cf5db33ccdd8c7c33e65c17f3d997e8b6d4b67
[INFO] running `"docker" "start" "-a" "963604c17af5e118ed2f791f69cf5db33ccdd8c7c33e65c17f3d997e8b6d4b67"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dumper-b9b7e4c4c6f82941
[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" "963604c17af5e118ed2f791f69cf5db33ccdd8c7c33e65c17f3d997e8b6d4b67"`
[INFO] running `"docker" "rm" "-f" "963604c17af5e118ed2f791f69cf5db33ccdd8c7c33e65c17f3d997e8b6d4b67"`
[INFO] [stdout] 963604c17af5e118ed2f791f69cf5db33ccdd8c7c33e65c17f3d997e8b6d4b67