[INFO] updating cached repository war1644/httpserver-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/war1644/httpserver-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/war1644/httpserver-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/war1644/httpserver-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/war1644/httpserver-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/war1644/httpserver-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/war1644/httpserver-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/war1644/httpserver-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ad3e59423d18a5f979d41113495992e478e8ca1b
[INFO] sha for GitHub repo war1644/httpserver-rs: ad3e59423d18a5f979d41113495992e478e8ca1b
[INFO] validating manifest of war1644/httpserver-rs 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 war1644/httpserver-rs 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 war1644/httpserver-rs
[INFO] finished frobbing war1644/httpserver-rs
[INFO] frobbed toml for war1644/httpserver-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/war1644/httpserver-rs/Cargo.toml
[INFO] started frobbing war1644/httpserver-rs
[INFO] finished frobbing war1644/httpserver-rs
[INFO] frobbed toml for war1644/httpserver-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/war1644/httpserver-rs/Cargo.toml
[INFO] crate war1644/httpserver-rs 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] testing war1644/httpserver-rs 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-0/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/war1644/httpserver-rs:/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] 773809dcde38b898ebc6b9b857c65ce245ff5c04009a4e03a28544e205166f41
[INFO] running `"docker" "start" "-a" "773809dcde38b898ebc6b9b857c65ce245ff5c04009a4e03a28544e205166f41"`
[INFO] [stderr]    Compiling rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "773809dcde38b898ebc6b9b857c65ce245ff5c04009a4e03a28544e205166f41"`
[INFO] running `"docker" "rm" "-f" "773809dcde38b898ebc6b9b857c65ce245ff5c04009a4e03a28544e205166f41"`
[INFO] [stdout] 773809dcde38b898ebc6b9b857c65ce245ff5c04009a4e03a28544e205166f41
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/war1644/httpserver-rs:/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] 1242196e707f4824c7c1cd91695cfc94ec019623866ecebe99070c2b9dc3714b
[INFO] running `"docker" "start" "-a" "1242196e707f4824c7c1cd91695cfc94ec019623866ecebe99070c2b9dc3714b"`
[INFO] [stderr]    Compiling rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "1242196e707f4824c7c1cd91695cfc94ec019623866ecebe99070c2b9dc3714b"`
[INFO] running `"docker" "rm" "-f" "1242196e707f4824c7c1cd91695cfc94ec019623866ecebe99070c2b9dc3714b"`
[INFO] [stdout] 1242196e707f4824c7c1cd91695cfc94ec019623866ecebe99070c2b9dc3714b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/war1644/httpserver-rs:/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] 17ec387c530af8994067e68e501fded6fa154de61102d3e05be2662bee2d24a6
[INFO] running `"docker" "start" "-a" "17ec387c530af8994067e68e501fded6fa154de61102d3e05be2662bee2d24a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rs-bbf6b3b3be6c61e6
[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" "17ec387c530af8994067e68e501fded6fa154de61102d3e05be2662bee2d24a6"`
[INFO] running `"docker" "rm" "-f" "17ec387c530af8994067e68e501fded6fa154de61102d3e05be2662bee2d24a6"`
[INFO] [stdout] 17ec387c530af8994067e68e501fded6fa154de61102d3e05be2662bee2d24a6