[INFO] updating cached repository PaperMC/paperd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PaperMC/paperd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PaperMC/paperd" "work/ex/beta-1.38-1/sources/1.37.0/gh/PaperMC/paperd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/PaperMC/paperd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PaperMC/paperd" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/PaperMC/paperd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/PaperMC/paperd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf574c160e624cbc65498ed2cc76b515665f5fa8
[INFO] sha for GitHub repo PaperMC/paperd: cf574c160e624cbc65498ed2cc76b515665f5fa8
[INFO] validating manifest of PaperMC/paperd 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 PaperMC/paperd 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 PaperMC/paperd
[INFO] finished frobbing PaperMC/paperd
[INFO] frobbed toml for PaperMC/paperd written to work/ex/beta-1.38-1/sources/1.37.0/gh/PaperMC/paperd/Cargo.toml
[INFO] started frobbing PaperMC/paperd
[INFO] finished frobbing PaperMC/paperd
[INFO] frobbed toml for PaperMC/paperd written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/PaperMC/paperd/Cargo.toml
[INFO] crate PaperMC/paperd 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 PaperMC/paperd 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/PaperMC/paperd:/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] 961df25189c73d906e99f87753a8ba3ba64cd1872ec5500ea4b0db11513c0b92
[INFO] running `"docker" "start" "-a" "961df25189c73d906e99f87753a8ba3ba64cd1872ec5500ea4b0db11513c0b92"`
[INFO] [stderr]    Compiling syn v0.15.37
[INFO] [stderr]    Compiling sys-info v0.5.7
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling paperd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.08s
[INFO] running `"docker" "inspect" "961df25189c73d906e99f87753a8ba3ba64cd1872ec5500ea4b0db11513c0b92"`
[INFO] running `"docker" "rm" "-f" "961df25189c73d906e99f87753a8ba3ba64cd1872ec5500ea4b0db11513c0b92"`
[INFO] [stdout] 961df25189c73d906e99f87753a8ba3ba64cd1872ec5500ea4b0db11513c0b92
[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/PaperMC/paperd:/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] 8d03e3e22a70ee3b156c37dbc00b0c84f19d28e8492b1ff44ed6aae12beb9bcc
[INFO] running `"docker" "start" "-a" "8d03e3e22a70ee3b156c37dbc00b0c84f19d28e8492b1ff44ed6aae12beb9bcc"`
[INFO] [stderr]    Compiling paperd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "8d03e3e22a70ee3b156c37dbc00b0c84f19d28e8492b1ff44ed6aae12beb9bcc"`
[INFO] running `"docker" "rm" "-f" "8d03e3e22a70ee3b156c37dbc00b0c84f19d28e8492b1ff44ed6aae12beb9bcc"`
[INFO] [stdout] 8d03e3e22a70ee3b156c37dbc00b0c84f19d28e8492b1ff44ed6aae12beb9bcc
[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/PaperMC/paperd:/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] 1c8d8c26f50d561f99d1d75380dde07ed317f4c88f5fb848ecd131c036f6d712
[INFO] running `"docker" "start" "-a" "1c8d8c26f50d561f99d1d75380dde07ed317f4c88f5fb848ecd131c036f6d712"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/paperd-c214914c8571d193
[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" "1c8d8c26f50d561f99d1d75380dde07ed317f4c88f5fb848ecd131c036f6d712"`
[INFO] running `"docker" "rm" "-f" "1c8d8c26f50d561f99d1d75380dde07ed317f4c88f5fb848ecd131c036f6d712"`
[INFO] [stdout] 1c8d8c26f50d561f99d1d75380dde07ed317f4c88f5fb848ecd131c036f6d712