[INFO] fetching crate scratchstack-aws-signature-hyper 0.10.5... [INFO] checking scratchstack-aws-signature-hyper-0.10.5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate scratchstack-aws-signature-hyper 0.10.5 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate scratchstack-aws-signature-hyper 0.10.5 [INFO] finished tweaking crates.io crate scratchstack-aws-signature-hyper 0.10.5 [INFO] tweaked toml for crates.io crate scratchstack-aws-signature-hyper 0.10.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scratchstack-aws-signature-hyper 0.10.5 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 212 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.8.4 (available: v0.11.8) [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.8.0) [INFO] [stderr] Adding rusoto_core v0.46.0 (available: v0.48.0) [INFO] [stderr] Adding rusoto_credential v0.46.0 (available: v0.48.0) [INFO] [stderr] Adding rusoto_signature v0.46.0 (available: v0.48.0) [INFO] [stderr] Adding scratchstack-aws-principal v0.3.4 (available: v0.4.9) [INFO] [stderr] Adding scratchstack-aws-signature v0.10.5 (available: v0.10.6) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cfca8e0d380a07463584bcf728c0a9aafe92dfe8f36c55c557bce9d2652ec9f [INFO] running `Command { std: "docker" "start" "-a" "0cfca8e0d380a07463584bcf728c0a9aafe92dfe8f36c55c557bce9d2652ec9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cfca8e0d380a07463584bcf728c0a9aafe92dfe8f36c55c557bce9d2652ec9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cfca8e0d380a07463584bcf728c0a9aafe92dfe8f36c55c557bce9d2652ec9f", kill_on_drop: false }` [INFO] [stdout] 0cfca8e0d380a07463584bcf728c0a9aafe92dfe8f36c55c557bce9d2652ec9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb7b352156e97c9f025717e2769ebdf87dbc1abcceb8541a44ea12d23b6aa8f2 [INFO] running `Command { std: "docker" "start" "-a" "eb7b352156e97c9f025717e2769ebdf87dbc1abcceb8541a44ea12d23b6aa8f2", kill_on_drop: false }` [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking time v0.2.27 [INFO] [stderr] Compiling rusoto_core v0.46.0 [INFO] [stderr] Checking env_filter v0.1.4 [INFO] [stderr] Checking scratchstack-aws-principal v0.3.4 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Compiling test-log-macros v0.2.18 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking openssl v0.10.75 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking test-log v0.2.18 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking scratchstack-aws-signature v0.10.5 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking rusoto_credential v0.46.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking scratchstack-aws-signature-hyper v0.10.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking rusoto_signature v0.46.0 [INFO] [stdout] error: this type will no longer be must used: Result, DateTime, String, String) -> impl futures::Future> {get_creds_fn}>, hyper::service::util::ServiceFn) -> impl futures::Future, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>> {hello_response}, Body>>, Infallible> [INFO] [stdout] --> src/lib.rs:40:74 [INFO] [stdout] | [INFO] [stdout] 40 | let make_svc = make_service_fn(|_socket: &AddrStream| async move { [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 41 | | Ok::<_, Infallible>(AwsSigV4VerifierService::new("local", "service", sigfn, wrapped)) [INFO] [stdout] 42 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, DateTime, String, String) -> impl futures::Future> {get_creds_fn}>, hyper::service::util::ServiceFn) -> impl futures::Future, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>> {hello_response}, Body>>, Infallible> [INFO] [stdout] --> src/lib.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | Ok::<_, Infallible>(AwsSigV4VerifierService::new("local", "service", sigfn, wrapped)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scratchstack-aws-signature-hyper` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "eb7b352156e97c9f025717e2769ebdf87dbc1abcceb8541a44ea12d23b6aa8f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb7b352156e97c9f025717e2769ebdf87dbc1abcceb8541a44ea12d23b6aa8f2", kill_on_drop: false }` [INFO] [stdout] eb7b352156e97c9f025717e2769ebdf87dbc1abcceb8541a44ea12d23b6aa8f2