[INFO] fetching crate http_api_service 0.3.2...
[INFO] testing http_api_service-0.3.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate http_api_service 0.3.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate http_api_service 0.3.2 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 crates.io crate http_api_service 0.3.2
[INFO] removed 4 missing tests
[INFO] finished tweaking crates.io crate http_api_service 0.3.2
[INFO] tweaked toml for crates.io crate http_api_service 0.3.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 9a69bad51c0d7d37c2dfd66df53cd4ed1cc4729de5b127494c588975b267ae3f
[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" "9a69bad51c0d7d37c2dfd66df53cd4ed1cc4729de5b127494c588975b267ae3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a69bad51c0d7d37c2dfd66df53cd4ed1cc4729de5b127494c588975b267ae3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a69bad51c0d7d37c2dfd66df53cd4ed1cc4729de5b127494c588975b267ae3f", kill_on_drop: false }`
[INFO] [stdout] 9a69bad51c0d7d37c2dfd66df53cd4ed1cc4729de5b127494c588975b267ae3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 25376b27c44f38454bf43837ea56755bbf40a36ddf16f7d9fca885cd3e21ef30
[INFO] running `Command { std: "docker" "start" "-a" "25376b27c44f38454bf43837ea56755bbf40a36ddf16f7d9fca885cd3e21ef30", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling buf-read-ext v0.4.0
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling multer v2.0.2
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling textnonce v1.0.0
[INFO] [stderr]    Compiling mime_multipart v0.6.0
[INFO] [stderr]    Compiling formdata v0.13.0
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling http_api_service v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `thread_pool`
[INFO] [stdout]    --> src/bind_hyper.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     thread_pool: Option<Arc<ThreadPool>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `MultipartSerializerForStream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bind_hyper.rs:156:10
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.65s
[INFO] running `Command { std: "docker" "inspect" "25376b27c44f38454bf43837ea56755bbf40a36ddf16f7d9fca885cd3e21ef30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25376b27c44f38454bf43837ea56755bbf40a36ddf16f7d9fca885cd3e21ef30", kill_on_drop: false }`
[INFO] [stdout] 25376b27c44f38454bf43837ea56755bbf40a36ddf16f7d9fca885cd3e21ef30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4c4b4da1d425b3284f6eacca20db36a12c273235316bef3c1fe405793b6e9889
[INFO] running `Command { std: "docker" "start" "-a" "4c4b4da1d425b3284f6eacca20db36a12c273235316bef3c1fe405793b6e9889", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling http_api_service v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `thread_pool`
[INFO] [stdout]    --> src/bind_hyper.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     thread_pool: Option<Arc<ThreadPool>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `MultipartSerializerForStream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bind_hyper.rs:156:10
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `thread_pool`
[INFO] [stdout]    --> src/bind_hyper.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     thread_pool: Option<Arc<ThreadPool>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `MultipartSerializerForStream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/bind_hyper.rs:156:10
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/http_api_service-0b387b00effed50a)
[INFO] running `Command { std: "docker" "inspect" "4c4b4da1d425b3284f6eacca20db36a12c273235316bef3c1fe405793b6e9889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c4b4da1d425b3284f6eacca20db36a12c273235316bef3c1fe405793b6e9889", kill_on_drop: false }`
[INFO] [stdout] 4c4b4da1d425b3284f6eacca20db36a12c273235316bef3c1fe405793b6e9889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 22795b2e85391414f08c269e10cee1ab7cc4778f7ab7cc97c3f78a8236cb772d
[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" "22795b2e85391414f08c269e10cee1ab7cc4778f7ab7cc97c3f78a8236cb772d", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `thread_pool`
[INFO] [stderr]    --> src/bind_hyper.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 |     thread_pool: Option<Arc<ThreadPool>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `MultipartSerializerForStream` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/bind_hyper.rs:156:10
[INFO] [stderr]     |
[INFO] [stderr] 156 | #[derive(Debug, Clone)]
[INFO] [stderr]     |          ^^^^^  ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `http_api_service` (lib) generated 1 warning
[INFO] [stderr] warning: `http_api_service` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/http_api_service-0b387b00effed50a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests http_api_service
[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] [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" "22795b2e85391414f08c269e10cee1ab7cc4778f7ab7cc97c3f78a8236cb772d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22795b2e85391414f08c269e10cee1ab7cc4778f7ab7cc97c3f78a8236cb772d", kill_on_drop: false }`
[INFO] [stdout] 22795b2e85391414f08c269e10cee1ab7cc4778f7ab7cc97c3f78a8236cb772d