[INFO] cloning repository https://github.com/ghzlatarev/http_server_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ghzlatarev/http_server_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghzlatarev%2Fhttp_server_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghzlatarev%2Fhttp_server_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ee16f09977dd9a32e242c08bd906c2b5a052bda
[INFO] testing ghzlatarev/http_server_rust against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fghzlatarev%2Fhttp_server_rust" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ghzlatarev/http_server_rust on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ghzlatarev/http_server_rust
[INFO] finished tweaking git repo https://github.com/ghzlatarev/http_server_rust
[INFO] tweaked toml for git repo https://github.com/ghzlatarev/http_server_rust written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ghzlatarev/http_server_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8145c0fc3ff7b2b4f8321ac19fae47f9778ef132a7139d9e19bde1ef2dd747dd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8145c0fc3ff7b2b4f8321ac19fae47f9778ef132a7139d9e19bde1ef2dd747dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8145c0fc3ff7b2b4f8321ac19fae47f9778ef132a7139d9e19bde1ef2dd747dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8145c0fc3ff7b2b4f8321ac19fae47f9778ef132a7139d9e19bde1ef2dd747dd", kill_on_drop: false }`
[INFO] [stdout] 8145c0fc3ff7b2b4f8321ac19fae47f9778ef132a7139d9e19bde1ef2dd747dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63778ce7c2378dda5f1adcb5e4b60a4211725d235d09499e9bcad53b71a03ac7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "63778ce7c2378dda5f1adcb5e4b60a4211725d235d09499e9bcad53b71a03ac7", kill_on_drop: false }`
[INFO] [stderr]    Compiling closure v0.3.0
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "63778ce7c2378dda5f1adcb5e4b60a4211725d235d09499e9bcad53b71a03ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63778ce7c2378dda5f1adcb5e4b60a4211725d235d09499e9bcad53b71a03ac7", kill_on_drop: false }`
[INFO] [stdout] 63778ce7c2378dda5f1adcb5e4b60a4211725d235d09499e9bcad53b71a03ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a67822609cde3241e125fa13e7383200c75039cc9a00843a3f64fcb74af8195
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a67822609cde3241e125fa13e7383200c75039cc9a00843a3f64fcb74af8195", kill_on_drop: false }`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `query_string`
[INFO] [stdout]    --> src/http/request.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 |                     query_string,
[INFO] [stdout]     |                     ^^^^^^^^^^^^ help: try ignoring the field: `query_string: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "4a67822609cde3241e125fa13e7383200c75039cc9a00843a3f64fcb74af8195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a67822609cde3241e125fa13e7383200c75039cc9a00843a3f64fcb74af8195", kill_on_drop: false }`
[INFO] [stdout] 4a67822609cde3241e125fa13e7383200c75039cc9a00843a3f64fcb74af8195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e834ef13a28d386f7a44c773a511a17bc0da8701ffac64bae514780b16bff100
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e834ef13a28d386f7a44c773a511a17bc0da8701ffac64bae514780b16bff100", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `query_string`
[INFO] [stderr]    --> src/http/request.rs:141:21
[INFO] [stderr]     |
[INFO] [stderr] 141 |                     query_string,
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: try ignoring the field: `query_string: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `server` (bin "server" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/server-88a4866c5f11a9a4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test http::request::request_tests::try_from_invalid_method_error ... ok
[INFO] [stdout] test http::query_string::query_string_tests::from_single ... ok
[INFO] [stdout] test http::request::request_tests::try_from_protocol_error ... ok
[INFO] [stdout] test http::request::request_tests::try_from_valid ... ok
[INFO] [stdout] test http::query_string::query_string_tests::from_multiple ... ok
[INFO] [stdout] test http::request::request_tests::try_from_invalid_request_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e834ef13a28d386f7a44c773a511a17bc0da8701ffac64bae514780b16bff100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e834ef13a28d386f7a44c773a511a17bc0da8701ffac64bae514780b16bff100", kill_on_drop: false }`
[INFO] [stdout] e834ef13a28d386f7a44c773a511a17bc0da8701ffac64bae514780b16bff100