[INFO] updating cached repository kokihonda/single_web_server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kokihonda/single_web_server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kokihonda/single_web_server" "work/ex/beta-1.37-6/sources/1.36.0/gh/kokihonda/single_web_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kokihonda/single_web_server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kokihonda/single_web_server" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kokihonda/single_web_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kokihonda/single_web_server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2ee73e9aac6e772496a2db421ce7ded458747673
[INFO] sha for GitHub repo kokihonda/single_web_server: 2ee73e9aac6e772496a2db421ce7ded458747673
[INFO] validating manifest of kokihonda/single_web_server 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 kokihonda/single_web_server 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 kokihonda/single_web_server
[INFO] finished frobbing kokihonda/single_web_server
[INFO] frobbed toml for kokihonda/single_web_server written to work/ex/beta-1.37-6/sources/1.36.0/gh/kokihonda/single_web_server/Cargo.toml
[INFO] started frobbing kokihonda/single_web_server
[INFO] finished frobbing kokihonda/single_web_server
[INFO] frobbed toml for kokihonda/single_web_server written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kokihonda/single_web_server/Cargo.toml
[INFO] crate kokihonda/single_web_server 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 kokihonda/single_web_server against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kokihonda/single_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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d24f24c8fe7c90805dcbee7b27002092c67ff01a51293c75dfc72768794ba30d
[INFO] running `"docker" "start" "-a" "d24f24c8fe7c90805dcbee7b27002092c67ff01a51293c75dfc72768794ba30d"`
[INFO] [stderr]    Compiling single_web_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "d24f24c8fe7c90805dcbee7b27002092c67ff01a51293c75dfc72768794ba30d"`
[INFO] running `"docker" "rm" "-f" "d24f24c8fe7c90805dcbee7b27002092c67ff01a51293c75dfc72768794ba30d"`
[INFO] [stdout] d24f24c8fe7c90805dcbee7b27002092c67ff01a51293c75dfc72768794ba30d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kokihonda/single_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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 12338fb37292306f3b32b0ed0488b7c4445cf8d32409c935cebd9a3cba6968df
[INFO] running `"docker" "start" "-a" "12338fb37292306f3b32b0ed0488b7c4445cf8d32409c935cebd9a3cba6968df"`
[INFO] [stderr]    Compiling single_web_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "12338fb37292306f3b32b0ed0488b7c4445cf8d32409c935cebd9a3cba6968df"`
[INFO] running `"docker" "rm" "-f" "12338fb37292306f3b32b0ed0488b7c4445cf8d32409c935cebd9a3cba6968df"`
[INFO] [stdout] 12338fb37292306f3b32b0ed0488b7c4445cf8d32409c935cebd9a3cba6968df
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kokihonda/single_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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9312d7bbf5f45ffcdad633e141e0299bb983e825561d5f0cf2ca59d5d1767350
[INFO] running `"docker" "start" "-a" "9312d7bbf5f45ffcdad633e141e0299bb983e825561d5f0cf2ca59d5d1767350"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/single_web_server-97e8e3d4eeb3705a
[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" "9312d7bbf5f45ffcdad633e141e0299bb983e825561d5f0cf2ca59d5d1767350"`
[INFO] running `"docker" "rm" "-f" "9312d7bbf5f45ffcdad633e141e0299bb983e825561d5f0cf2ca59d5d1767350"`
[INFO] [stdout] 9312d7bbf5f45ffcdad633e141e0299bb983e825561d5f0cf2ca59d5d1767350