[INFO] updating cached repository lukabratos/web-server-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lukabratos/web-server-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lukabratos/web-server-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/lukabratos/web-server-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lukabratos/web-server-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lukabratos/web-server-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukabratos/web-server-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukabratos/web-server-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 94df348903f26d9916566c2f0cd5b96511746f44
[INFO] sha for GitHub repo lukabratos/web-server-rust: 94df348903f26d9916566c2f0cd5b96511746f44
[INFO] validating manifest of lukabratos/web-server-rust 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 lukabratos/web-server-rust 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 lukabratos/web-server-rust
[INFO] finished frobbing lukabratos/web-server-rust
[INFO] frobbed toml for lukabratos/web-server-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/lukabratos/web-server-rust/Cargo.toml
[INFO] started frobbing lukabratos/web-server-rust
[INFO] finished frobbing lukabratos/web-server-rust
[INFO] frobbed toml for lukabratos/web-server-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lukabratos/web-server-rust/Cargo.toml
[INFO] crate lukabratos/web-server-rust 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 lukabratos/web-server-rust 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-3/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/lukabratos/web-server-rust:/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] fdf3ba836e9aef6145b704e5433d0dc6bf59c0295c16e497c8acf00837091130
[INFO] running `"docker" "start" "-a" "fdf3ba836e9aef6145b704e5433d0dc6bf59c0295c16e497c8acf00837091130"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "fdf3ba836e9aef6145b704e5433d0dc6bf59c0295c16e497c8acf00837091130"`
[INFO] running `"docker" "rm" "-f" "fdf3ba836e9aef6145b704e5433d0dc6bf59c0295c16e497c8acf00837091130"`
[INFO] [stdout] fdf3ba836e9aef6145b704e5433d0dc6bf59c0295c16e497c8acf00837091130
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/lukabratos/web-server-rust:/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] 12b4d4bfff510e953818c4ad7addd8b5b139fe09dc6ac342ba89f31c39beb9cf
[INFO] running `"docker" "start" "-a" "12b4d4bfff510e953818c4ad7addd8b5b139fe09dc6ac342ba89f31c39beb9cf"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "12b4d4bfff510e953818c4ad7addd8b5b139fe09dc6ac342ba89f31c39beb9cf"`
[INFO] running `"docker" "rm" "-f" "12b4d4bfff510e953818c4ad7addd8b5b139fe09dc6ac342ba89f31c39beb9cf"`
[INFO] [stdout] 12b4d4bfff510e953818c4ad7addd8b5b139fe09dc6ac342ba89f31c39beb9cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/lukabratos/web-server-rust:/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] 4cb31349bb12ef37badc30b4e1da03064b89f1da359d5d193b040adb36e66579
[INFO] running `"docker" "start" "-a" "4cb31349bb12ef37badc30b4e1da03064b89f1da359d5d193b040adb36e66579"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/server-7665f1def321a86d
[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" "4cb31349bb12ef37badc30b4e1da03064b89f1da359d5d193b040adb36e66579"`
[INFO] running `"docker" "rm" "-f" "4cb31349bb12ef37badc30b4e1da03064b89f1da359d5d193b040adb36e66579"`
[INFO] [stdout] 4cb31349bb12ef37badc30b4e1da03064b89f1da359d5d193b040adb36e66579