[INFO] updating cached repository Xinnx/webserv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Xinnx/webserv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Xinnx/webserv" "work/ex/beta-1.38-1/sources/1.37.0/gh/Xinnx/webserv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Xinnx/webserv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Xinnx/webserv" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Xinnx/webserv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Xinnx/webserv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3680a67cab00f15fc9e20c4a41f2f5bf5cd5cd05
[INFO] sha for GitHub repo Xinnx/webserv: 3680a67cab00f15fc9e20c4a41f2f5bf5cd5cd05
[INFO] validating manifest of Xinnx/webserv 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 Xinnx/webserv 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 Xinnx/webserv
[INFO] finished frobbing Xinnx/webserv
[INFO] frobbed toml for Xinnx/webserv written to work/ex/beta-1.38-1/sources/1.37.0/gh/Xinnx/webserv/Cargo.toml
[INFO] started frobbing Xinnx/webserv
[INFO] finished frobbing Xinnx/webserv
[INFO] frobbed toml for Xinnx/webserv written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Xinnx/webserv/Cargo.toml
[INFO] crate Xinnx/webserv 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 Xinnx/webserv 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Xinnx/webserv:/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] 7fd6e92f93ace8032ca4a5e2a22a8b4bb534fafe4677b29128b71710559db95a
[INFO] running `"docker" "start" "-a" "7fd6e92f93ace8032ca4a5e2a22a8b4bb534fafe4677b29128b71710559db95a"`
[INFO] [stderr]    Compiling webserv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]   --> src/http/mod.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn try_file(path: PathBuf) {
[INFO] [stderr]    |                 ^^^^ help: consider prefixing with an underscore: `_path`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `try_file`
[INFO] [stderr]   --> src/http/mod.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn try_file(path: PathBuf) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::str::<impl str>::trim` that must be used
[INFO] [stderr]   --> src/http/mod.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |             req.trim();
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this returns the trimmed string as a slice, without modifying the original
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "7fd6e92f93ace8032ca4a5e2a22a8b4bb534fafe4677b29128b71710559db95a"`
[INFO] running `"docker" "rm" "-f" "7fd6e92f93ace8032ca4a5e2a22a8b4bb534fafe4677b29128b71710559db95a"`
[INFO] [stdout] 7fd6e92f93ace8032ca4a5e2a22a8b4bb534fafe4677b29128b71710559db95a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Xinnx/webserv:/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] 1be311b58978e99323eee0f59601c9e5688fa252aeb8c93243d1755db2e608b7
[INFO] running `"docker" "start" "-a" "1be311b58978e99323eee0f59601c9e5688fa252aeb8c93243d1755db2e608b7"`
[INFO] [stderr]    Compiling webserv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]   --> src/http/mod.rs:44:17
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn try_file(path: PathBuf) {
[INFO] [stderr]    |                 ^^^^ help: consider prefixing with an underscore: `_path`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `try_file`
[INFO] [stderr]   --> src/http/mod.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn try_file(path: PathBuf) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::str::<impl str>::trim` that must be used
[INFO] [stderr]   --> src/http/mod.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |             req.trim();
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this returns the trimmed string as a slice, without modifying the original
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "1be311b58978e99323eee0f59601c9e5688fa252aeb8c93243d1755db2e608b7"`
[INFO] running `"docker" "rm" "-f" "1be311b58978e99323eee0f59601c9e5688fa252aeb8c93243d1755db2e608b7"`
[INFO] [stdout] 1be311b58978e99323eee0f59601c9e5688fa252aeb8c93243d1755db2e608b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Xinnx/webserv:/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] 1b8f67514046eafa289ff2d8a1f289b9b1e0889575b49fe086435b3c57ed62e2
[INFO] running `"docker" "start" "-a" "1b8f67514046eafa289ff2d8a1f289b9b1e0889575b49fe086435b3c57ed62e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/webserv-91bc11b1b3bc7cf3
[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" "1b8f67514046eafa289ff2d8a1f289b9b1e0889575b49fe086435b3c57ed62e2"`
[INFO] running `"docker" "rm" "-f" "1b8f67514046eafa289ff2d8a1f289b9b1e0889575b49fe086435b3c57ed62e2"`
[INFO] [stdout] 1b8f67514046eafa289ff2d8a1f289b9b1e0889575b49fe086435b3c57ed62e2