[INFO] cloning repository https://github.com/ErfunEb/rust_web_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ErfunEb/rust_web_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErfunEb%2Frust_web_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErfunEb%2Frust_web_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f9fe84441d062684ea7f542b56b0c9b18eadfe1
[INFO] checking ErfunEb/rust_web_server against try#0bdee9e879c87b7211d316e9152109cfd46c576b for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErfunEb%2Frust_web_server" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ErfunEb/rust_web_server
[INFO] finished tweaking git repo https://github.com/ErfunEb/rust_web_server
[INFO] tweaked toml for git repo https://github.com/ErfunEb/rust_web_server written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ErfunEb/rust_web_server on toolchain 0bdee9e879c87b7211d316e9152109cfd46c576b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ErfunEb/rust_web_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" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6218e2e36e913ab684f6fda1635c3cecff94d768e376049ee2217ea45df3616
[INFO] running `Command { std: "docker" "start" "-a" "f6218e2e36e913ab684f6fda1635c3cecff94d768e376049ee2217ea45df3616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6218e2e36e913ab684f6fda1635c3cecff94d768e376049ee2217ea45df3616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6218e2e36e913ab684f6fda1635c3cecff94d768e376049ee2217ea45df3616", kill_on_drop: false }`
[INFO] [stdout] f6218e2e36e913ab684f6fda1635c3cecff94d768e376049ee2217ea45df3616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0bdee9e879c87b7211d316e9152109cfd46c576b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1328ba2732853d7fca78acf9811dd4c67c25baaf33e1e77a7a7b3638c8b41783
[INFO] running `Command { std: "docker" "start" "-a" "1328ba2732853d7fca78acf9811dd4c67c25baaf33e1e77a7a7b3638c8b41783", kill_on_drop: false }`
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/request.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |   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] 27 |   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/request.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn headers(&self) -> &Header {
[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] 31 |   pub fn headers(&self) -> &Header<'_> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/request.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn get_headers(request: &str) -> Option<(Header, &str)> {
[INFO] [stdout]    |                         ^^^^             ^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                         |                |
[INFO] [stdout]    |                         |                the same lifetime is hidden 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] 77 | fn get_headers(request: &str) -> Option<(Header<'_>, &str)> {
[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:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |   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] 15 |   pub fn get(&self, key: &str) -> Option<&Value<'_>> {
[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:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn all(&self) -> &HashMap<&str, Value> {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |              |         |        |     |
[INFO] [stdout]    |              |         |        |     the same lifetime is hidden here
[INFO] [stdout]    |              |         |        the same lifetime is elided 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] 19 |   pub fn all(&self) -> &HashMap<&str, Value<'_>> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/server.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 |   fn handle_request(&mut self, request: &Request) -> Response;
[INFO] [stdout]   |                     ^^^^^^^^^                        ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                     |
[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] 7 |   fn handle_request(&mut self, request: &Request) -> Response<'_>;
[INFO] [stdout]   |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/server.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 |   fn handle_bad_request(&mut self, e: &ParseError) -> Response {
[INFO] [stdout]   |                         ^^^^^^^^^                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                         |
[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] 8 |   fn handle_bad_request(&mut self, e: &ParseError) -> Response<'_> {
[INFO] [stdout]   |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/website_handler.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |   fn handle_request(&mut self, request: &Request) -> Response {
[INFO] [stdout]    |                     ^^^^^^^^^                        ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[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] 32 |   fn handle_request(&mut self, request: &Request) -> Response<'_> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/request.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |   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] 27 |   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/request.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |   pub fn headers(&self) -> &Header {
[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] 31 |   pub fn headers(&self) -> &Header<'_> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/http/request.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn get_headers(request: &str) -> Option<(Header, &str)> {
[INFO] [stdout]    |                         ^^^^             ^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                         |                |
[INFO] [stdout]    |                         |                the same lifetime is hidden 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] 77 | fn get_headers(request: &str) -> Option<(Header<'_>, &str)> {
[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:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 |   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] 15 |   pub fn get(&self, key: &str) -> Option<&Value<'_>> {
[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:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |   pub fn all(&self) -> &HashMap<&str, Value> {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |              |         |        |     |
[INFO] [stdout]    |              |         |        |     the same lifetime is hidden here
[INFO] [stdout]    |              |         |        the same lifetime is elided 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] 19 |   pub fn all(&self) -> &HashMap<&str, Value<'_>> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/server.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 |   fn handle_request(&mut self, request: &Request) -> Response;
[INFO] [stdout]   |                     ^^^^^^^^^                        ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                     |
[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] 7 |   fn handle_request(&mut self, request: &Request) -> Response<'_>;
[INFO] [stdout]   |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/server.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 |   fn handle_bad_request(&mut self, e: &ParseError) -> Response {
[INFO] [stdout]   |                         ^^^^^^^^^                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                         |
[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] 8 |   fn handle_bad_request(&mut self, e: &ParseError) -> Response<'_> {
[INFO] [stdout]   |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/website_handler.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |   fn handle_request(&mut self, request: &Request) -> Response {
[INFO] [stdout]    |                     ^^^^^^^^^                        ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[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] 32 |   fn handle_request(&mut self, request: &Request) -> Response<'_> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "1328ba2732853d7fca78acf9811dd4c67c25baaf33e1e77a7a7b3638c8b41783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1328ba2732853d7fca78acf9811dd4c67c25baaf33e1e77a7a7b3638c8b41783", kill_on_drop: false }`
[INFO] [stdout] 1328ba2732853d7fca78acf9811dd4c67c25baaf33e1e77a7a7b3638c8b41783