[INFO] updating cached repository kawausokun/rshttp_server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kawausokun/rshttp_server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kawausokun/rshttp_server" "work/ex/beta-1.38-1/sources/1.37.0/gh/kawausokun/rshttp_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kawausokun/rshttp_server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kawausokun/rshttp_server" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kawausokun/rshttp_server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kawausokun/rshttp_server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6adda394a2f09ce9eda5dd9c7ff4ae392e1cf8b5
[INFO] sha for GitHub repo kawausokun/rshttp_server: 6adda394a2f09ce9eda5dd9c7ff4ae392e1cf8b5
[INFO] validating manifest of kawausokun/rshttp_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 kawausokun/rshttp_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 kawausokun/rshttp_server
[INFO] finished frobbing kawausokun/rshttp_server
[INFO] frobbed toml for kawausokun/rshttp_server written to work/ex/beta-1.38-1/sources/1.37.0/gh/kawausokun/rshttp_server/Cargo.toml
[INFO] started frobbing kawausokun/rshttp_server
[INFO] finished frobbing kawausokun/rshttp_server
[INFO] frobbed toml for kawausokun/rshttp_server written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kawausokun/rshttp_server/Cargo.toml
[INFO] crate kawausokun/rshttp_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 kawausokun/rshttp_server against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kawausokun/rshttp_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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7f6d39aafda6cca58e187bc5a2dcf0b5fc74a4cc6bc171c9c78ddd0dce80a533
[INFO] running `"docker" "start" "-a" "7f6d39aafda6cca58e187bc5a2dcf0b5fc74a4cc6bc171c9c78ddd0dce80a533"`
[INFO] [stderr]    Compiling rshttp_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `is_complete`
[INFO] [stderr]   --> src/parser.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn is_complete(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_partial`
[INFO] [stderr]   --> src/parser.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn is_partial(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "7f6d39aafda6cca58e187bc5a2dcf0b5fc74a4cc6bc171c9c78ddd0dce80a533"`
[INFO] running `"docker" "rm" "-f" "7f6d39aafda6cca58e187bc5a2dcf0b5fc74a4cc6bc171c9c78ddd0dce80a533"`
[INFO] [stdout] 7f6d39aafda6cca58e187bc5a2dcf0b5fc74a4cc6bc171c9c78ddd0dce80a533
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kawausokun/rshttp_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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6fa7180251ea3b6c9af6167e06cf6511b29a548391edeebe38ffd62163106af0
[INFO] running `"docker" "start" "-a" "6fa7180251ea3b6c9af6167e06cf6511b29a548391edeebe38ffd62163106af0"`
[INFO] [stderr]    Compiling rshttp_server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "6fa7180251ea3b6c9af6167e06cf6511b29a548391edeebe38ffd62163106af0"`
[INFO] running `"docker" "rm" "-f" "6fa7180251ea3b6c9af6167e06cf6511b29a548391edeebe38ffd62163106af0"`
[INFO] [stdout] 6fa7180251ea3b6c9af6167e06cf6511b29a548391edeebe38ffd62163106af0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kawausokun/rshttp_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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d01948e9b97e980f9fccb540d5091961f9fb58d8e978d1eafc95badbe9f427e5
[INFO] running `"docker" "start" "-a" "d01948e9b97e980f9fccb540d5091961f9fb58d8e978d1eafc95badbe9f427e5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rshttp_server-10d2ed36b59cde0a
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parser::http09_get_success_root ... ok
[INFO] [stdout] test parser::http09_get_success_foo_bar ... ok
[INFO] [stdout] test parser::http09_get_partial_root ... ok
[INFO] [stdout] test parser::http09_post_failure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d01948e9b97e980f9fccb540d5091961f9fb58d8e978d1eafc95badbe9f427e5"`
[INFO] running `"docker" "rm" "-f" "d01948e9b97e980f9fccb540d5091961f9fb58d8e978d1eafc95badbe9f427e5"`
[INFO] [stdout] d01948e9b97e980f9fccb540d5091961f9fb58d8e978d1eafc95badbe9f427e5