[INFO] fetching crate hyper-boring 4.19.0...
[INFO] checking hyper-boring-4.19.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate hyper-boring 4.19.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hyper-boring 4.19.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hyper-boring 4.19.0
[INFO] tweaked toml for crates.io crate hyper-boring 4.19.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hyper-boring 4.19.0 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] crate crates.io crate hyper-boring 4.19.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ce513f8862b40f8670b8cd7bb247178d43193c351a5f5614e7be61caad6f3c32
[INFO] running `Command { std: "docker" "start" "-a" "ce513f8862b40f8670b8cd7bb247178d43193c351a5f5614e7be61caad6f3c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce513f8862b40f8670b8cd7bb247178d43193c351a5f5614e7be61caad6f3c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce513f8862b40f8670b8cd7bb247178d43193c351a5f5614e7be61caad6f3c32", kill_on_drop: false }`
[INFO] [stdout] ce513f8862b40f8670b8cd7bb247178d43193c351a5f5614e7be61caad6f3c32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 25cb53f679f6c82077ada7c98062ba55f3cdbbedf4824241dd9c4554aaf94343
[INFO] running `Command { std: "docker" "start" "-a" "25cb53f679f6c82077ada7c98062ba55f3cdbbedf4824241dd9c4554aaf94343", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling cc v1.1.10
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking foreign-types-shared v0.3.1
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking linked_hash_set v0.1.4
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.42
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling fslock v0.2.1
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]     Checking foreign-types v0.5.0
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking futures-util v0.3.29
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]    Compiling boring-sys v4.19.0
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking boring v4.19.0
[INFO] [stderr]     Checking tokio-boring v4.19.0
[INFO] [stderr]     Checking hyper-boring v4.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::iter::Once<std::net::SocketAddr>, Infallible>
[INFO] [stdout]   --> tests/v0.rs:64:51
[INFO] [stdout]    |
[INFO] [stdout] 64 |         tower::service_fn(move |_name| async move { Ok::<_, Infallible>(iter::once(addr)) });
[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<std::iter::Once<std::net::SocketAddr>, Infallible>
[INFO] [stdout]   --> tests/v0.rs:64:53
[INFO] [stdout]    |
[INFO] [stdout] 64 |         tower::service_fn(move |_name| async move { Ok::<_, Infallible>(iter::once(addr)) });
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::iter::Once<std::net::SocketAddr>, Infallible>
[INFO] [stdout]    --> tests/v0.rs:133:51
[INFO] [stdout]     |
[INFO] [stdout] 133 |         tower::service_fn(move |_name| async move { Ok::<_, Infallible>(iter::once(addr)) });
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::iter::Once<std::net::SocketAddr>, Infallible>
[INFO] [stdout]    --> tests/v0.rs:133:53
[INFO] [stdout]     |
[INFO] [stdout] 133 |         tower::service_fn(move |_name| async move { Ok::<_, Infallible>(iter::once(addr)) });
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper-boring` (test "v0") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "25cb53f679f6c82077ada7c98062ba55f3cdbbedf4824241dd9c4554aaf94343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25cb53f679f6c82077ada7c98062ba55f3cdbbedf4824241dd9c4554aaf94343", kill_on_drop: false }`
[INFO] [stdout] 25cb53f679f6c82077ada7c98062ba55f3cdbbedf4824241dd9c4554aaf94343
