[INFO] fetching crate relnet 0.1.1-alpha.1... [INFO] checking relnet-0.1.1-alpha.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate relnet 0.1.1-alpha.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate relnet 0.1.1-alpha.1 [INFO] finished tweaking crates.io crate relnet 0.1.1-alpha.1 [INFO] tweaked toml for crates.io crate relnet 0.1.1-alpha.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate relnet 0.1.1-alpha.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 relnet 0.1.1-alpha.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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 17bda1677762664c77ca44e72b0b1f7cfb0e3c49623a75e19c61a237a1f9286c [INFO] running `Command { std: "docker" "start" "-a" "17bda1677762664c77ca44e72b0b1f7cfb0e3c49623a75e19c61a237a1f9286c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17bda1677762664c77ca44e72b0b1f7cfb0e3c49623a75e19c61a237a1f9286c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17bda1677762664c77ca44e72b0b1f7cfb0e3c49623a75e19c61a237a1f9286c", kill_on_drop: false }` [INFO] [stdout] 17bda1677762664c77ca44e72b0b1f7cfb0e3c49623a75e19c61a237a1f9286c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 579f3f4ba27836a6d7bd1da4532623ecd90c16bd93edf3fe2bb1f86170fefc9b [INFO] running `Command { std: "docker" "start" "-a" "579f3f4ba27836a6d7bd1da4532623ecd90c16bd93edf3fe2bb1f86170fefc9b", kill_on_drop: false }` [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling aws-lc-rs v1.12.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling io-uring v0.6.4 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rustls-pki-types v1.10.1 [INFO] [stderr] Compiling syn v2.0.92 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Compiling rustls v0.23.20 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking clap_lex v0.7.3 [INFO] [stderr] Checking tokio v1.42.0 [INFO] [stderr] Checking reusable-box-future v0.2.0 [INFO] [stderr] Checking clap_builder v4.5.21 [INFO] [stderr] Checking webpki-roots v0.26.7 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling cc v1.2.6 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking event-listener-strategy v0.5.3 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking ctrlc v3.4.4 [INFO] [stderr] Checking clap v4.5.21 [INFO] [stderr] Compiling cmake v0.1.52 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling aws-lc-sys v0.24.0 [INFO] [stderr] Compiling monoio-macros v0.1.0 [INFO] [stderr] Compiling auto-const-array v0.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking monoio v0.2.4 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking monoio-io-wrapper v0.1.1 [INFO] [stderr] Checking monoio-compat v0.2.2 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking monoio-rustls v0.4.0 [INFO] [stderr] Checking relnet v0.1.1-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/options.rs:9:29 [INFO] [stdout] | [INFO] [stdout] 9 | #[arg(default_value_t = String::from_str("google.com").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/options.rs:29:44 [INFO] [stdout] | [INFO] [stdout] 29 | #[arg(short='d', long, default_value_t=String::from_str("example.com").unwrap())] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `relnet` (bin "relnet") due to 2 previous errors [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/options.rs:9:29 [INFO] [stdout] | [INFO] [stdout] 9 | #[arg(default_value_t = String::from_str("google.com").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/options.rs:29:44 [INFO] [stdout] | [INFO] [stdout] 29 | #[arg(short='d', long, default_value_t=String::from_str("example.com").unwrap())] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `relnet` (bin "relnet" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "579f3f4ba27836a6d7bd1da4532623ecd90c16bd93edf3fe2bb1f86170fefc9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "579f3f4ba27836a6d7bd1da4532623ecd90c16bd93edf3fe2bb1f86170fefc9b", kill_on_drop: false }` [INFO] [stdout] 579f3f4ba27836a6d7bd1da4532623ecd90c16bd93edf3fe2bb1f86170fefc9b