[INFO] cloning repository https://github.com/Spirati/simple_http
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Spirati/simple_http" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpirati%2Fsimple_http", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpirati%2Fsimple_http'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 076340069e1ccc5204930ce789191a58453b3c41
[INFO] testing Spirati/simple_http against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpirati%2Fsimple_http" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Spirati/simple_http on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Spirati/simple_http
[INFO] finished tweaking git repo https://github.com/Spirati/simple_http
[INFO] tweaked toml for git repo https://github.com/Spirati/simple_http written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Spirati/simple_http already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd66e728747d7facc66c56f0582dbf1546035aa5975266331e48f5c4c063d69b
[INFO] running `Command { std: "docker" "start" "-a" "bd66e728747d7facc66c56f0582dbf1546035aa5975266331e48f5c4c063d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd66e728747d7facc66c56f0582dbf1546035aa5975266331e48f5c4c063d69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd66e728747d7facc66c56f0582dbf1546035aa5975266331e48f5c4c063d69b", kill_on_drop: false }`
[INFO] [stdout] bd66e728747d7facc66c56f0582dbf1546035aa5975266331e48f5c4c063d69b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b547a6bd7022e23a613faba8101fb4faff888b73d1afbf068a2f76c30ef9355d
[INFO] running `Command { std: "docker" "start" "-a" "b547a6bd7022e23a613faba8101fb4faff888b73d1afbf068a2f76c30ef9355d", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_http v0.1.0 (/opt/rustwide/workdir/simple_http)
[INFO] [stderr]    Compiling http_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `echo::echo_example`, `path::path_example`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use examples::{echo::echo_example, hello::hello_example, path::path_example};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `echo_example`
[INFO] [stdout]  --> src/examples/echo.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn echo_example() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `echo_handler`
[INFO] [stdout]   --> src/examples/echo.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn echo_handler(req: Request<&str>) -> Response<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `path_example`
[INFO] [stdout]  --> src/examples/path.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn path_example() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `foobar_handler`
[INFO] [stdout]   --> src/examples/path.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn foobar_handler(req: Request<&str>) -> Response<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "b547a6bd7022e23a613faba8101fb4faff888b73d1afbf068a2f76c30ef9355d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b547a6bd7022e23a613faba8101fb4faff888b73d1afbf068a2f76c30ef9355d", kill_on_drop: false }`
[INFO] [stdout] b547a6bd7022e23a613faba8101fb4faff888b73d1afbf068a2f76c30ef9355d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 721b02af4f2dc63864cf58cf0eb340b4998a05499e31834939fd8ca5e76de05f
[INFO] running `Command { std: "docker" "start" "-a" "721b02af4f2dc63864cf58cf0eb340b4998a05499e31834939fd8ca5e76de05f", kill_on_drop: false }`
[INFO] [stderr]    Compiling http_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `echo::echo_example`, `path::path_example`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use examples::{echo::echo_example, hello::hello_example, path::path_example};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `echo_example`
[INFO] [stdout]  --> src/examples/echo.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn echo_example() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `echo_handler`
[INFO] [stdout]   --> src/examples/echo.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn echo_handler(req: Request<&str>) -> Response<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `path_example`
[INFO] [stdout]  --> src/examples/path.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn path_example() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `foobar_handler`
[INFO] [stdout]   --> src/examples/path.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn foobar_handler(req: Request<&str>) -> Response<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/http_demo-fe42394c777c507b)
[INFO] running `Command { std: "docker" "inspect" "721b02af4f2dc63864cf58cf0eb340b4998a05499e31834939fd8ca5e76de05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721b02af4f2dc63864cf58cf0eb340b4998a05499e31834939fd8ca5e76de05f", kill_on_drop: false }`
[INFO] [stdout] 721b02af4f2dc63864cf58cf0eb340b4998a05499e31834939fd8ca5e76de05f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ffc8b3fe68c445c80e3bf295db2cfa01acd45502cdcd5980aa9f082fbb631019
[INFO] running `Command { std: "docker" "start" "-a" "ffc8b3fe68c445c80e3bf295db2cfa01acd45502cdcd5980aa9f082fbb631019", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused imports: `echo::echo_example`, `path::path_example`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:2:16
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 2 | use examples::{echo::echo_example, hello::hello_example, path::path_example};
[INFO] [stdout] 
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `echo_example`
[INFO] [stderr]  --> src/examples/echo.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn echo_example() {
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `echo_handler`
[INFO] [stderr]   --> src/examples/echo.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn echo_handler(req: Request<&str>) -> Response<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `path_example`
[INFO] [stderr]  --> src/examples/path.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn path_example() {
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `foobar_handler`
[INFO] [stderr]   --> src/examples/path.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn foobar_handler(req: Request<&str>) -> Response<String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `http_demo` (bin "http_demo" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/http_demo-fe42394c777c507b)
[INFO] running `Command { std: "docker" "inspect" "ffc8b3fe68c445c80e3bf295db2cfa01acd45502cdcd5980aa9f082fbb631019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc8b3fe68c445c80e3bf295db2cfa01acd45502cdcd5980aa9f082fbb631019", kill_on_drop: false }`
[INFO] [stdout] ffc8b3fe68c445c80e3bf295db2cfa01acd45502cdcd5980aa9f082fbb631019