[INFO] updating cached repository https://github.com/Denu8thell/simple-rust-webserver
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f3948c42e8b64b0f07c76d82b8a9a2ea6d90887
[INFO] testing Denu8thell/simple-rust-webserver against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenu8thell%2Fsimple-rust-webserver" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Denu8thell/simple-rust-webserver on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Denu8thell/simple-rust-webserver
[INFO] finished tweaking git repo https://github.com/Denu8thell/simple-rust-webserver
[INFO] tweaked toml for git repo https://github.com/Denu8thell/simple-rust-webserver written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Denu8thell/simple-rust-webserver already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 14fbdbf55c375753aceee582817cd5932a7ad4a4f7fa5a194d0cf6d616d389e7
[INFO] running `"docker" "start" "-a" "14fbdbf55c375753aceee582817cd5932a7ad4a4f7fa5a194d0cf6d616d389e7"`
[INFO] [stderr]    Compiling serde v1.0.10
[INFO] [stderr]    Compiling serde_derive v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling simple_webserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `req_type`
[INFO] [stderr]    --> src/main.rs:202:9
[INFO] [stderr]     |
[INFO] [stderr] 202 |     let req_type = HTTPMethods::from(token_iter.next().unwrap());
[INFO] [stderr]     |         ^^^^^^^^ help: consider prefixing with an underscore: `_req_type`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req_path`
[INFO] [stderr]    --> src/main.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |     let req_path = token_iter.next().unwrap();
[INFO] [stderr]     |         ^^^^^^^^ help: consider prefixing with an underscore: `_req_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `header_map`
[INFO] [stderr]    --> src/main.rs:239:64
[INFO] [stderr]     |
[INFO] [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
[INFO] [stderr]     |                                                                ^^^^^^^^^^ help: consider prefixing with an underscore: `_header_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/main.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 | fn file_dump(path: &String) -> String{
[INFO] [stderr]     |              ^^^^ help: consider prefixing with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_response_body`
[INFO] [stderr]    --> src/main.rs:239:1
[INFO] [stderr]     |
[INFO] [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `file_dump`
[INFO] [stderr]    --> src/main.rs:246:1
[INFO] [stderr]     |
[INFO] [stderr] 246 | fn file_dump(path: &String) -> String{
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.01s
[INFO] running `"docker" "inspect" "14fbdbf55c375753aceee582817cd5932a7ad4a4f7fa5a194d0cf6d616d389e7"`
[INFO] running `"docker" "rm" "-f" "14fbdbf55c375753aceee582817cd5932a7ad4a4f7fa5a194d0cf6d616d389e7"`
[INFO] [stdout] 14fbdbf55c375753aceee582817cd5932a7ad4a4f7fa5a194d0cf6d616d389e7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1f99c595dfaec9272cc545f55a465c32ab867ecc74a3dc9eb15bc07484a8a9e4
[INFO] running `"docker" "start" "-a" "1f99c595dfaec9272cc545f55a465c32ab867ecc74a3dc9eb15bc07484a8a9e4"`
[INFO] [stderr]    Compiling simple_webserver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `req_type`
[INFO] [stderr]    --> src/main.rs:202:9
[INFO] [stderr]     |
[INFO] [stderr] 202 |     let req_type = HTTPMethods::from(token_iter.next().unwrap());
[INFO] [stderr]     |         ^^^^^^^^ help: consider prefixing with an underscore: `_req_type`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req_path`
[INFO] [stderr]    --> src/main.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |     let req_path = token_iter.next().unwrap();
[INFO] [stderr]     |         ^^^^^^^^ help: consider prefixing with an underscore: `_req_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `header_map`
[INFO] [stderr]    --> src/main.rs:239:64
[INFO] [stderr]     |
[INFO] [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
[INFO] [stderr]     |                                                                ^^^^^^^^^^ help: consider prefixing with an underscore: `_header_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/main.rs:246:14
[INFO] [stderr]     |
[INFO] [stderr] 246 | fn file_dump(path: &String) -> String{
[INFO] [stderr]     |              ^^^^ help: consider prefixing with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_response_body`
[INFO] [stderr]    --> src/main.rs:239:1
[INFO] [stderr]     |
[INFO] [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `file_dump`
[INFO] [stderr]    --> src/main.rs:246:1
[INFO] [stderr]     |
[INFO] [stderr] 246 | fn file_dump(path: &String) -> String{
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "1f99c595dfaec9272cc545f55a465c32ab867ecc74a3dc9eb15bc07484a8a9e4"`
[INFO] running `"docker" "rm" "-f" "1f99c595dfaec9272cc545f55a465c32ab867ecc74a3dc9eb15bc07484a8a9e4"`
[INFO] [stdout] 1f99c595dfaec9272cc545f55a465c32ab867ecc74a3dc9eb15bc07484a8a9e4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 0ad72efca3db4ca816f069b1e916b577ed3597469764e758f892153c0a08d9b2
[INFO] running `"docker" "start" "-a" "0ad72efca3db4ca816f069b1e916b577ed3597469764e758f892153c0a08d9b2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_webserver-7fb713b138679382
[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" "0ad72efca3db4ca816f069b1e916b577ed3597469764e758f892153c0a08d9b2"`
[INFO] running `"docker" "rm" "-f" "0ad72efca3db4ca816f069b1e916b577ed3597469764e758f892153c0a08d9b2"`
[INFO] [stdout] 0ad72efca3db4ca816f069b1e916b577ed3597469764e758f892153c0a08d9b2