[INFO] fetching crate sctp-rs 0.3.1... [INFO] checking sctp-rs-0.3.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate sctp-rs 0.3.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate sctp-rs 0.3.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate sctp-rs 0.3.1 [INFO] tweaked toml for crates.io crate sctp-rs 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sctp-rs 0.3.1 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 sctp-rs 0.3.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 098d19b44a81df25cb4e8fbf906918bd68002ebe377e9584a2045d14278bb997 [INFO] running `Command { std: "docker" "start" "-a" "098d19b44a81df25cb4e8fbf906918bd68002ebe377e9584a2045d14278bb997", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "098d19b44a81df25cb4e8fbf906918bd68002ebe377e9584a2045d14278bb997", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "098d19b44a81df25cb4e8fbf906918bd68002ebe377e9584a2045d14278bb997", kill_on_drop: false }` [INFO] [stdout] 098d19b44a81df25cb4e8fbf906918bd68002ebe377e9584a2045d14278bb997 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2c62d2cdd3b179d94cc84c4debaf9ca7c1b77e9cb02e4decca3932c4c60b9945 [INFO] running `Command { std: "docker" "start" "-a" "2c62d2cdd3b179d94cc84c4debaf9ca7c1b77e9cb02e4decca3932c4c60b9945", kill_on_drop: false }` [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking os_socketaddr v0.2.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking clap_builder v4.4.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking clap v4.4.7 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking sctp-rs v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal.rs:858:16 [INFO] [stdout] | [INFO] [stdout] 858 | Ok(sctp_status.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] [stderr] error: could not compile `sctp-rs` (lib) due to 3 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types/internal.rs:144:71 [INFO] [stdout] | [INFO] [stdout] 144 | fn try_from(val: ConnStatusInternal) -> Result { [INFO] [stdout] | _______________________________________________________________________^ [INFO] [stdout] 145 | | Ok(Self { [INFO] [stdout] 146 | | assoc_id: val.assoc_id, [INFO] [stdout] 147 | | state: ConnState::from_i32(val.state), [INFO] [stdout] ... | [INFO] [stdout] 155 | | }) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types/internal.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | / Ok(Self { [INFO] [stdout] 146 | | assoc_id: val.assoc_id, [INFO] [stdout] 147 | | state: ConnState::from_i32(val.state), [INFO] [stdout] 148 | | rwnd: val.rwnd, [INFO] [stdout] ... | [INFO] [stdout] 154 | | peer_primary: val.peer_primary.try_into().unwrap(), [INFO] [stdout] 155 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/internal.rs:858:16 [INFO] [stdout] | [INFO] [stdout] 858 | Ok(sctp_status.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: Result [INFO] [stdout] --> src/types/internal.rs:144:71 [INFO] [stdout] | [INFO] [stdout] 144 | fn try_from(val: ConnStatusInternal) -> Result { [INFO] [stdout] | _______________________________________________________________________^ [INFO] [stdout] 145 | | Ok(Self { [INFO] [stdout] 146 | | assoc_id: val.assoc_id, [INFO] [stdout] 147 | | state: ConnState::from_i32(val.state), [INFO] [stdout] ... | [INFO] [stdout] 155 | | }) [INFO] [stdout] 156 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/types/internal.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | / Ok(Self { [INFO] [stdout] 146 | | assoc_id: val.assoc_id, [INFO] [stdout] 147 | | state: ConnState::from_i32(val.state), [INFO] [stdout] 148 | | rwnd: val.rwnd, [INFO] [stdout] ... | [INFO] [stdout] 154 | | peer_primary: val.peer_primary.try_into().unwrap(), [INFO] [stdout] 155 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sctp-rs` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "2c62d2cdd3b179d94cc84c4debaf9ca7c1b77e9cb02e4decca3932c4c60b9945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c62d2cdd3b179d94cc84c4debaf9ca7c1b77e9cb02e4decca3932c4c60b9945", kill_on_drop: false }` [INFO] [stdout] 2c62d2cdd3b179d94cc84c4debaf9ca7c1b77e9cb02e4decca3932c4c60b9945