[INFO] updating cached repository umbhali/server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/umbhali/server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/umbhali/server" "work/ex/beta-1.38-1/sources/1.37.0/gh/umbhali/server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/umbhali/server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/umbhali/server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/umbhali/server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/umbhali/server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ba7ef654e4b63780d567d68e8fddd311b981992
[INFO] sha for GitHub repo umbhali/server: 9ba7ef654e4b63780d567d68e8fddd311b981992
[INFO] validating manifest of umbhali/server 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 umbhali/server 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 umbhali/server
[INFO] finished frobbing umbhali/server
[INFO] frobbed toml for umbhali/server written to work/ex/beta-1.38-1/sources/1.37.0/gh/umbhali/server/Cargo.toml
[INFO] started frobbing umbhali/server
[INFO] finished frobbing umbhali/server
[INFO] frobbed toml for umbhali/server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/umbhali/server/Cargo.toml
[INFO] crate umbhali/server 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing umbhali/server 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/umbhali/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 79beb72267a82896b7f00736f26527b2e835ae37a3f7e229344a43dae5fab903
[INFO] running `"docker" "start" "-a" "79beb72267a82896b7f00736f26527b2e835ae37a3f7e229344a43dae5fab903"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "79beb72267a82896b7f00736f26527b2e835ae37a3f7e229344a43dae5fab903"`
[INFO] running `"docker" "rm" "-f" "79beb72267a82896b7f00736f26527b2e835ae37a3f7e229344a43dae5fab903"`
[INFO] [stdout] 79beb72267a82896b7f00736f26527b2e835ae37a3f7e229344a43dae5fab903
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/umbhali/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 37bd24d99ba7d2c0f4597d73a6122a5a737e09107c16a7f7335dafdcf8a224e5
[INFO] running `"docker" "start" "-a" "37bd24d99ba7d2c0f4597d73a6122a5a737e09107c16a7f7335dafdcf8a224e5"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "37bd24d99ba7d2c0f4597d73a6122a5a737e09107c16a7f7335dafdcf8a224e5"`
[INFO] running `"docker" "rm" "-f" "37bd24d99ba7d2c0f4597d73a6122a5a737e09107c16a7f7335dafdcf8a224e5"`
[INFO] [stdout] 37bd24d99ba7d2c0f4597d73a6122a5a737e09107c16a7f7335dafdcf8a224e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/umbhali/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 07ec091275e19a4d1302e8aee6d45034f1b0cb27d08838270296d81b80d7f0f3
[INFO] running `"docker" "start" "-a" "07ec091275e19a4d1302e8aee6d45034f1b0cb27d08838270296d81b80d7f0f3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/server-725da2435e73a831
[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" "07ec091275e19a4d1302e8aee6d45034f1b0cb27d08838270296d81b80d7f0f3"`
[INFO] running `"docker" "rm" "-f" "07ec091275e19a4d1302e8aee6d45034f1b0cb27d08838270296d81b80d7f0f3"`
[INFO] [stdout] 07ec091275e19a4d1302e8aee6d45034f1b0cb27d08838270296d81b80d7f0f3