[INFO] updating cached repository bharadwaj6/rust_web_server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bharadwaj6/rust_web_server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bharadwaj6/rust_web_server" "work/ex/beta-1.38-1/sources/1.37.0/gh/bharadwaj6/rust_web_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bharadwaj6/rust_web_server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bharadwaj6/rust_web_server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bharadwaj6/rust_web_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bharadwaj6/rust_web_server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 76f90dea83c11e6a9734918ec53ed11a9664d2ce
[INFO] sha for GitHub repo bharadwaj6/rust_web_server: 76f90dea83c11e6a9734918ec53ed11a9664d2ce
[INFO] validating manifest of bharadwaj6/rust_web_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 bharadwaj6/rust_web_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 bharadwaj6/rust_web_server
[INFO] finished frobbing bharadwaj6/rust_web_server
[INFO] frobbed toml for bharadwaj6/rust_web_server written to work/ex/beta-1.38-1/sources/1.37.0/gh/bharadwaj6/rust_web_server/Cargo.toml
[INFO] started frobbing bharadwaj6/rust_web_server
[INFO] finished frobbing bharadwaj6/rust_web_server
[INFO] frobbed toml for bharadwaj6/rust_web_server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bharadwaj6/rust_web_server/Cargo.toml
[INFO] crate bharadwaj6/rust_web_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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bharadwaj6/rust_web_server 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-1/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/bharadwaj6/rust_web_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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a09ad531bc83b0ff02284f3f987919a52559c8550ee03a75b6b165c4b0174bd9
[INFO] running `"docker" "start" "-a" "a09ad531bc83b0ff02284f3f987919a52559c8550ee03a75b6b165c4b0174bd9"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "a09ad531bc83b0ff02284f3f987919a52559c8550ee03a75b6b165c4b0174bd9"`
[INFO] running `"docker" "rm" "-f" "a09ad531bc83b0ff02284f3f987919a52559c8550ee03a75b6b165c4b0174bd9"`
[INFO] [stdout] a09ad531bc83b0ff02284f3f987919a52559c8550ee03a75b6b165c4b0174bd9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/bharadwaj6/rust_web_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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7dd240befb6c842b88e4ffe734553f1ceb8941d2658f43138744a12f9d0e3873
[INFO] running `"docker" "start" "-a" "7dd240befb6c842b88e4ffe734553f1ceb8941d2658f43138744a12f9d0e3873"`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "7dd240befb6c842b88e4ffe734553f1ceb8941d2658f43138744a12f9d0e3873"`
[INFO] running `"docker" "rm" "-f" "7dd240befb6c842b88e4ffe734553f1ceb8941d2658f43138744a12f9d0e3873"`
[INFO] [stdout] 7dd240befb6c842b88e4ffe734553f1ceb8941d2658f43138744a12f9d0e3873
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/bharadwaj6/rust_web_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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7469902d9a1fd1f1c2731249b75302cfb2f06bb92c390803d9b3e1beee93df94
[INFO] running `"docker" "start" "-a" "7469902d9a1fd1f1c2731249b75302cfb2f06bb92c390803d9b3e1beee93df94"`
[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" "7469902d9a1fd1f1c2731249b75302cfb2f06bb92c390803d9b3e1beee93df94"`
[INFO] running `"docker" "rm" "-f" "7469902d9a1fd1f1c2731249b75302cfb2f06bb92c390803d9b3e1beee93df94"`
[INFO] [stdout] 7469902d9a1fd1f1c2731249b75302cfb2f06bb92c390803d9b3e1beee93df94