[INFO] fetching crate ant-quic 0.10.3...
[INFO] checking ant-quic-0.10.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate ant-quic 0.10.3 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ant-quic 0.10.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ant-quic 0.10.3
[INFO] tweaked toml for crates.io crate ant-quic 0.10.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ant-quic 0.10.3 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 ant-quic 0.10.3 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 101bc87de5dca6825c78790a5e6abd2b4d67e017c2d022ce0859c3250b886d92
[INFO] running `Command { std: "docker" "start" "-a" "101bc87de5dca6825c78790a5e6abd2b4d67e017c2d022ce0859c3250b886d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "101bc87de5dca6825c78790a5e6abd2b4d67e017c2d022ce0859c3250b886d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101bc87de5dca6825c78790a5e6abd2b4d67e017c2d022ce0859c3250b886d92", kill_on_drop: false }`
[INFO] [stdout] 101bc87de5dca6825c78790a5e6abd2b4d67e017c2d022ce0859c3250b886d92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] dd901c9fa8be662be9eacf0cae4701c81dc4f0b260881f22a766aa17f546b3e7
[INFO] running `Command { std: "docker" "start" "-a" "dd901c9fa8be662be9eacf0cae4701c81dc4f0b260881f22a766aa17f546b3e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking num_threads v0.1.7
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[INFO] [stderr]     Checking bitflags v2.9.2
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking base64ct v1.8.0
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling quinn-udp v0.5.13
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling aws-lc-rs v1.13.3
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[INFO] [stderr]    Compiling bincode_derive v2.0.1
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling aws-lc-sys v0.30.0
[INFO] [stderr]     Checking regex v1.11.1
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[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling proptest-derive v0.5.1
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[INFO] [stderr]     Checking tokio v1.47.1
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[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking fips203 v0.4.3
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ctr v0.9.2
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[INFO] [stderr]     Checking clap v4.5.45
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking fips205 v0.4.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking hpke v0.13.0
[INFO] [stderr]     Checking rustls-platform-verifier v0.6.1
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking uuid v1.18.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking saorsa-pqc v0.3.8
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking ant-quic v0.10.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:623:17
[INFO] [stdout]     |
[INFO] [stdout] 623 |                 libc::SIOCGIFFLAGS.try_into().unwrap(),
[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: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:649:45
[INFO] [stdout]     |
[INFO] [stdout] 649 |             unsafe { libc::ioctl(socket_fd, libc::SIOCGIFMTU.try_into().unwrap(), &mut ifreq) };
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:758:17
[INFO] [stdout]     |
[INFO] [stdout] 758 |                 libc::SIOCGIFHWADDR.try_into().unwrap(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:811:45
[INFO] [stdout]     |
[INFO] [stdout] 811 |             unsafe { libc::ioctl(socket_fd, libc::SIOCGIFADDR.try_into().unwrap(), &mut ifreq) };
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:825:25
[INFO] [stdout]     |
[INFO] [stdout] 825 |                         libc::SIOCGIFNETMASK.try_into().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ant-quic` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:623:17
[INFO] [stdout]     |
[INFO] [stdout] 623 |                 libc::SIOCGIFFLAGS.try_into().unwrap(),
[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: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:649:45
[INFO] [stdout]     |
[INFO] [stdout] 649 |             unsafe { libc::ioctl(socket_fd, libc::SIOCGIFMTU.try_into().unwrap(), &mut ifreq) };
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:758:17
[INFO] [stdout]     |
[INFO] [stdout] 758 |                 libc::SIOCGIFHWADDR.try_into().unwrap(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:811:45
[INFO] [stdout]     |
[INFO] [stdout] 811 |             unsafe { libc::ioctl(socket_fd, libc::SIOCGIFADDR.try_into().unwrap(), &mut ifreq) };
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<u64, Infallible>
[INFO] [stdout]    --> src/candidate_discovery/linux.rs:825:25
[INFO] [stdout]     |
[INFO] [stdout] 825 |                         libc::SIOCGIFNETMASK.try_into().unwrap(),
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ant-quic` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "dd901c9fa8be662be9eacf0cae4701c81dc4f0b260881f22a766aa17f546b3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd901c9fa8be662be9eacf0cae4701c81dc4f0b260881f22a766aa17f546b3e7", kill_on_drop: false }`
[INFO] [stdout] dd901c9fa8be662be9eacf0cae4701c81dc4f0b260881f22a766aa17f546b3e7