[INFO] updating cached repository haetze/bin_with_server_2048
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/haetze/bin_with_server_2048
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/haetze/bin_with_server_2048" "work/ex/beta-1.37-6/sources/1.36.0/gh/haetze/bin_with_server_2048"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/haetze/bin_with_server_2048'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/haetze/bin_with_server_2048" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/haetze/bin_with_server_2048"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/haetze/bin_with_server_2048'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 51c8da6ff1d6dfd6ceaa43626484150ce3e4476c
[INFO] sha for GitHub repo haetze/bin_with_server_2048: 51c8da6ff1d6dfd6ceaa43626484150ce3e4476c
[INFO] validating manifest of haetze/bin_with_server_2048 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 haetze/bin_with_server_2048 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 haetze/bin_with_server_2048
[INFO] finished frobbing haetze/bin_with_server_2048
[INFO] frobbed toml for haetze/bin_with_server_2048 written to work/ex/beta-1.37-6/sources/1.36.0/gh/haetze/bin_with_server_2048/Cargo.toml
[INFO] started frobbing haetze/bin_with_server_2048
[INFO] finished frobbing haetze/bin_with_server_2048
[INFO] frobbed toml for haetze/bin_with_server_2048 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/haetze/bin_with_server_2048/Cargo.toml
[INFO] crate haetze/bin_with_server_2048 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing haetze/bin_with_server_2048 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/haetze/bin_with_server_2048:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7e4d708e1e2255afbb8f369468484cc75e0fe2561bd9ca44271ba7367ffb371f
[INFO] running `"docker" "start" "-a" "7e4d708e1e2255afbb8f369468484cc75e0fe2561bd9ca44271ba7367ffb371f"`
[INFO] [stderr]    Compiling ncurses v5.93.0
[INFO] [stderr]    Compiling bin_with_server_2048 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `"docker" "inspect" "7e4d708e1e2255afbb8f369468484cc75e0fe2561bd9ca44271ba7367ffb371f"`
[INFO] running `"docker" "rm" "-f" "7e4d708e1e2255afbb8f369468484cc75e0fe2561bd9ca44271ba7367ffb371f"`
[INFO] [stdout] 7e4d708e1e2255afbb8f369468484cc75e0fe2561bd9ca44271ba7367ffb371f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/haetze/bin_with_server_2048:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9fac404dcd2d0e6008cf79c9560b24bdd9279e1c1b11943415f0938111723c82
[INFO] running `"docker" "start" "-a" "9fac404dcd2d0e6008cf79c9560b24bdd9279e1c1b11943415f0938111723c82"`
[INFO] [stderr]    Compiling bin_with_server_2048 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "9fac404dcd2d0e6008cf79c9560b24bdd9279e1c1b11943415f0938111723c82"`
[INFO] running `"docker" "rm" "-f" "9fac404dcd2d0e6008cf79c9560b24bdd9279e1c1b11943415f0938111723c82"`
[INFO] [stdout] 9fac404dcd2d0e6008cf79c9560b24bdd9279e1c1b11943415f0938111723c82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/haetze/bin_with_server_2048:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d23126bcdaf5ef2bac0a3666a2af62f6cb5cb9e9ac07ab080927cb449957eb37
[INFO] running `"docker" "start" "-a" "d23126bcdaf5ef2bac0a3666a2af62f6cb5cb9e9ac07ab080927cb449957eb37"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bin_with_server_2048-20d33ddbd11948c8
[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" "d23126bcdaf5ef2bac0a3666a2af62f6cb5cb9e9ac07ab080927cb449957eb37"`
[INFO] running `"docker" "rm" "-f" "d23126bcdaf5ef2bac0a3666a2af62f6cb5cb9e9ac07ab080927cb449957eb37"`
[INFO] [stdout] d23126bcdaf5ef2bac0a3666a2af62f6cb5cb9e9ac07ab080927cb449957eb37