[INFO] cloning repository https://github.com/tiffgerst/Rust-HTTP-Server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiffgerst/Rust-HTTP-Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiffgerst%2FRust-HTTP-Server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiffgerst%2FRust-HTTP-Server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a402e870438b7f0b153967416d00df984e29cd29
[INFO] testing tiffgerst/Rust-HTTP-Server against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiffgerst%2FRust-HTTP-Server" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tiffgerst/Rust-HTTP-Server
[INFO] finished tweaking git repo https://github.com/tiffgerst/Rust-HTTP-Server
[INFO] tweaked toml for git repo https://github.com/tiffgerst/Rust-HTTP-Server written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tiffgerst/Rust-HTTP-Server on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tiffgerst/Rust-HTTP-Server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd6a5dc2b65a441049e1c709606cf32f9bb694411dcb1d023bd3f1734a465711
[INFO] running `Command { std: "docker" "start" "-a" "bd6a5dc2b65a441049e1c709606cf32f9bb694411dcb1d023bd3f1734a465711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd6a5dc2b65a441049e1c709606cf32f9bb694411dcb1d023bd3f1734a465711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6a5dc2b65a441049e1c709606cf32f9bb694411dcb1d023bd3f1734a465711", kill_on_drop: false }`
[INFO] [stdout] bd6a5dc2b65a441049e1c709606cf32f9bb694411dcb1d023bd3f1734a465711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee1e06ba29642861d4c8ee3fbd245ca4ce3ffbd6927828d269fcb82a646beae8
[INFO] running `Command { std: "docker" "start" "-a" "ee1e06ba29642861d4c8ee3fbd245ca4ce3ffbd6927828d269fcb82a646beae8", kill_on_drop: false }`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/website_handler.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 _ => Response::new(StatusCode::NotFound, None),
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/website_handler.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 "/" => Response::new(StatusCode::Ok,self.read_file("index.html")),
[INFO] [stdout]    |                 --- matches some of the same values
[INFO] [stdout] 34 |                 "/hello" => Response::new(StatusCode::Ok, Some("<h1> Hello! </h1>".to_string())),
[INFO] [stdout]    |                 -------- matches some of the same values
[INFO] [stdout] 35 |                 path => match self.read_file(path){
[INFO] [stdout]    |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |                 _ => Response::new(StatusCode::NotFound, None),
[INFO] [stdout]    |                 ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/request.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn query_string(&self) -> Option<&QueryString>{
[INFO] [stdout]    |                         ^^^^^            ^^^^^^^^^^^^
[INFO] [stdout]    |                         |                ||
[INFO] [stdout]    |                         |                |the same lifetime is hidden here
[INFO] [stdout]    |                         |                the same lifetime is elided here
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn query_string(&self) -> Option<&QueryString<'_>>{
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/query_string.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn get(&self,key:&str) -> Option<&Value>{
[INFO] [stdout]    |                ^^^^^                     ^^^^^^
[INFO] [stdout]    |                |                         ||
[INFO] [stdout]    |                |                         |the same lifetime is hidden here
[INFO] [stdout]    |                |                         the same lifetime is elided here
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn get(&self,key:&str) -> Option<&Value<'_>>{
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "ee1e06ba29642861d4c8ee3fbd245ca4ce3ffbd6927828d269fcb82a646beae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1e06ba29642861d4c8ee3fbd245ca4ce3ffbd6927828d269fcb82a646beae8", kill_on_drop: false }`
[INFO] [stdout] ee1e06ba29642861d4c8ee3fbd245ca4ce3ffbd6927828d269fcb82a646beae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adbbefd748c3ed65b8487b65bcdabaf46265493218c4124d9e5bf34b8a928425
[INFO] running `Command { std: "docker" "start" "-a" "adbbefd748c3ed65b8487b65bcdabaf46265493218c4124d9e5bf34b8a928425", kill_on_drop: false }`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/website_handler.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 _ => Response::new(StatusCode::NotFound, None),
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/website_handler.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 "/" => Response::new(StatusCode::Ok,self.read_file("index.html")),
[INFO] [stdout]    |                 --- matches some of the same values
[INFO] [stdout] 34 |                 "/hello" => Response::new(StatusCode::Ok, Some("<h1> Hello! </h1>".to_string())),
[INFO] [stdout]    |                 -------- matches some of the same values
[INFO] [stdout] 35 |                 path => match self.read_file(path){
[INFO] [stdout]    |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 39 |                 _ => Response::new(StatusCode::NotFound, None),
[INFO] [stdout]    |                 ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/request.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn query_string(&self) -> Option<&QueryString>{
[INFO] [stdout]    |                         ^^^^^            ^^^^^^^^^^^^
[INFO] [stdout]    |                         |                ||
[INFO] [stdout]    |                         |                |the same lifetime is hidden here
[INFO] [stdout]    |                         |                the same lifetime is elided here
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn query_string(&self) -> Option<&QueryString<'_>>{
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/query_string.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn get(&self,key:&str) -> Option<&Value>{
[INFO] [stdout]    |                ^^^^^                     ^^^^^^
[INFO] [stdout]    |                |                         ||
[INFO] [stdout]    |                |                         |the same lifetime is hidden here
[INFO] [stdout]    |                |                         the same lifetime is elided here
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn get(&self,key:&str) -> Option<&Value<'_>>{
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "adbbefd748c3ed65b8487b65bcdabaf46265493218c4124d9e5bf34b8a928425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbbefd748c3ed65b8487b65bcdabaf46265493218c4124d9e5bf34b8a928425", kill_on_drop: false }`
[INFO] [stdout] adbbefd748c3ed65b8487b65bcdabaf46265493218c4124d9e5bf34b8a928425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a043b293908233fbe9d7542c378d47206a301eb4713b000d55992f9a12b503bf
[INFO] running `Command { std: "docker" "start" "-a" "a043b293908233fbe9d7542c378d47206a301eb4713b000d55992f9a12b503bf", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/website_handler.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 _ => Response::new(StatusCode::NotFound, None),
[INFO] [stderr]    |                 ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/website_handler.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |                 "/" => Response::new(StatusCode::Ok,self.read_file("index.html")),
[INFO] [stderr]    |                 --- matches some of the same values
[INFO] [stderr] 34 |                 "/hello" => Response::new(StatusCode::Ok, Some("<h1> Hello! </h1>".to_string())),
[INFO] [stderr]    |                 -------- matches some of the same values
[INFO] [stderr] 35 |                 path => match self.read_file(path){
[INFO] [stderr]    |                 ---- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 39 |                 _ => Response::new(StatusCode::NotFound, None),
[INFO] [stderr]    |                 ^ collectively making this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/http/request.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn query_string(&self) -> Option<&QueryString>{
[INFO] [stderr]    |                         ^^^^^            ^^^^^^^^^^^^
[INFO] [stderr]    |                         |                ||
[INFO] [stderr]    |                         |                |the same lifetime is hidden here
[INFO] [stderr]    |                         |                the same lifetime is elided here
[INFO] [stderr]    |                         the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn query_string(&self) -> Option<&QueryString<'_>>{
[INFO] [stderr]    |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/http/query_string.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn get(&self,key:&str) -> Option<&Value>{
[INFO] [stderr]    |                ^^^^^                     ^^^^^^
[INFO] [stderr]    |                |                         ||
[INFO] [stderr]    |                |                         |the same lifetime is hidden here
[INFO] [stderr]    |                |                         the same lifetime is elided here
[INFO] [stderr]    |                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn get(&self,key:&str) -> Option<&Value<'_>>{
[INFO] [stderr]    |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `server` (bin "server" test) generated 3 warnings (run `cargo fix --bin "server" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/server-9809b13498b465c3)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a043b293908233fbe9d7542c378d47206a301eb4713b000d55992f9a12b503bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a043b293908233fbe9d7542c378d47206a301eb4713b000d55992f9a12b503bf", kill_on_drop: false }`
[INFO] [stdout] a043b293908233fbe9d7542c378d47206a301eb4713b000d55992f9a12b503bf