[INFO] cloning repository tarikeshaq/rusty-server
[INFO] running `"git" "clone" "--bare" "git://github.com/tarikeshaq/rusty-server.git" "work/cache/sources/gh/tarikeshaq/rusty-server"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tarikeshaq/rusty-server'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tarikeshaq/rusty-server" "work/ex/beta-1.37-6/sources/1.36.0/gh/tarikeshaq/rusty-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tarikeshaq/rusty-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tarikeshaq/rusty-server" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tarikeshaq/rusty-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tarikeshaq/rusty-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6951c397e52a9dcbdba328621abb01e59687fe1b
[INFO] sha for GitHub repo tarikeshaq/rusty-server: 6951c397e52a9dcbdba328621abb01e59687fe1b
[INFO] validating manifest of tarikeshaq/rusty-server 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 tarikeshaq/rusty-server 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 tarikeshaq/rusty-server
[INFO] finished frobbing tarikeshaq/rusty-server
[INFO] frobbed toml for tarikeshaq/rusty-server written to work/ex/beta-1.37-6/sources/1.36.0/gh/tarikeshaq/rusty-server/Cargo.toml
[INFO] started frobbing tarikeshaq/rusty-server
[INFO] finished frobbing tarikeshaq/rusty-server
[INFO] frobbed toml for tarikeshaq/rusty-server written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tarikeshaq/rusty-server/Cargo.toml
[INFO] crate tarikeshaq/rusty-server 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing tarikeshaq/rusty-server against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tarikeshaq/rusty-server:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6acef74d87be9642007edc69eb865710a5ba86792e1579b6c4221bafa94abbca
[INFO] running `"docker" "start" "-a" "6acef74d87be9642007edc69eb865710a5ba86792e1579b6c4221bafa94abbca"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `"docker" "inspect" "6acef74d87be9642007edc69eb865710a5ba86792e1579b6c4221bafa94abbca"`
[INFO] running `"docker" "rm" "-f" "6acef74d87be9642007edc69eb865710a5ba86792e1579b6c4221bafa94abbca"`
[INFO] [stdout] 6acef74d87be9642007edc69eb865710a5ba86792e1579b6c4221bafa94abbca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tarikeshaq/rusty-server:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 602bfe3e9aad911883b55f021935e4cb86b7cd1e1c33d0e0925530ebf882dda5
[INFO] running `"docker" "start" "-a" "602bfe3e9aad911883b55f021935e4cb86b7cd1e1c33d0e0925530ebf882dda5"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "602bfe3e9aad911883b55f021935e4cb86b7cd1e1c33d0e0925530ebf882dda5"`
[INFO] running `"docker" "rm" "-f" "602bfe3e9aad911883b55f021935e4cb86b7cd1e1c33d0e0925530ebf882dda5"`
[INFO] [stdout] 602bfe3e9aad911883b55f021935e4cb86b7cd1e1c33d0e0925530ebf882dda5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tarikeshaq/rusty-server:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 6b3c54fabe1f793c2da854f927014aabb2ee480f5c57a6da4c07f3ca00aaacf2
[INFO] running `"docker" "start" "-a" "6b3c54fabe1f793c2da854f927014aabb2ee480f5c57a6da4c07f3ca00aaacf2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/server-ab3f8008918ea69b
[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] [stderr]      Running /opt/crater/target/debug/deps/main-8ec1e4b992a35c13
[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] [stderr]    Doc-tests server
[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" "6b3c54fabe1f793c2da854f927014aabb2ee480f5c57a6da4c07f3ca00aaacf2"`
[INFO] running `"docker" "rm" "-f" "6b3c54fabe1f793c2da854f927014aabb2ee480f5c57a6da4c07f3ca00aaacf2"`
[INFO] [stdout] 6b3c54fabe1f793c2da854f927014aabb2ee480f5c57a6da4c07f3ca00aaacf2