[INFO] fetching crate dos-uid-derive 5.0.1... [INFO] testing dos-uid-derive-5.0.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate dos-uid-derive 5.0.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate dos-uid-derive 5.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate dos-uid-derive 5.0.1 [INFO] tweaked toml for crates.io crate dos-uid-derive 5.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dos-uid-derive 5.0.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dos-uid-derive 5.0.1 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8df2e351b26b0a9a1c7ece02566290b9e481ceb05c6eabacc3b07eb9298a1500 [INFO] running `Command { std: "docker" "start" "-a" "8df2e351b26b0a9a1c7ece02566290b9e481ceb05c6eabacc3b07eb9298a1500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8df2e351b26b0a9a1c7ece02566290b9e481ceb05c6eabacc3b07eb9298a1500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8df2e351b26b0a9a1c7ece02566290b9e481ceb05c6eabacc3b07eb9298a1500", kill_on_drop: false }` [INFO] [stdout] 8df2e351b26b0a9a1c7ece02566290b9e481ceb05c6eabacc3b07eb9298a1500 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50ccd0845d047900f6c7cb98d49b67b004f25bc3cf4c145e53a69096a62d30d3 [INFO] running `Command { std: "docker" "start" "-a" "50ccd0845d047900f6c7cb98d49b67b004f25bc3cf4c145e53a69096a62d30d3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling dos-uid-derive v5.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s [INFO] running `Command { std: "docker" "inspect" "50ccd0845d047900f6c7cb98d49b67b004f25bc3cf4c145e53a69096a62d30d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50ccd0845d047900f6c7cb98d49b67b004f25bc3cf4c145e53a69096a62d30d3", kill_on_drop: false }` [INFO] [stdout] 50ccd0845d047900f6c7cb98d49b67b004f25bc3cf4c145e53a69096a62d30d3 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3adb66def6b2b2c4b79a0df6901e5c52be158f3ef56773e3d19e0b9b5e523bfd [INFO] running `Command { std: "docker" "start" "-a" "3adb66def6b2b2c4b79a0df6901e5c52be158f3ef56773e3d19e0b9b5e523bfd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling thiserror v1.0.65 [INFO] [stderr] Compiling paris v1.5.15 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling thiserror-impl v1.0.65 [INFO] [stderr] Compiling dos-uid-derive v5.0.0 [INFO] [stderr] Compiling dos-uid-derive v5.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling gmt_dos-actors-clients_interface v1.3.1 [INFO] [stdout] warning: struct `Q` is never constructed [INFO] [stdout] --> examples/generics.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Q(PhantomData); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TU` is never constructed [INFO] [stdout] --> examples/generics.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct TU(PhantomData); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> examples/generics.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Client {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TW` is never constructed [INFO] [stdout] --> examples/generics.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct TW(PhantomData); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `W` is never used [INFO] [stdout] --> examples/generics.rs:25:6 [INFO] [stdout] | [INFO] [stdout] 25 | enum W {} [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ClientW` is never constructed [INFO] [stdout] --> examples/generics.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct ClientW {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `WW` is never used [INFO] [stdout] --> examples/generics.rs:37:6 [INFO] [stdout] | [INFO] [stdout] 37 | enum WW {} [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.86s [INFO] running `Command { std: "docker" "inspect" "3adb66def6b2b2c4b79a0df6901e5c52be158f3ef56773e3d19e0b9b5e523bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3adb66def6b2b2c4b79a0df6901e5c52be158f3ef56773e3d19e0b9b5e523bfd", kill_on_drop: false }` [INFO] [stdout] 3adb66def6b2b2c4b79a0df6901e5c52be158f3ef56773e3d19e0b9b5e523bfd [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 68d59bae7e3b88e61338657e58eaad73b0b97a433c2efa87f2f6ac992e606fa8 [INFO] running `Command { std: "docker" "start" "-a" "68d59bae7e3b88e61338657e58eaad73b0b97a433c2efa87f2f6ac992e606fa8", kill_on_drop: false }` [INFO] [stderr] warning: struct `Q` is never constructed [INFO] [stderr] --> examples/generics.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | struct Q(PhantomData); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `TU` is never constructed [INFO] [stderr] --> examples/generics.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | struct TU(PhantomData); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Client` is never constructed [INFO] [stderr] --> examples/generics.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | struct Client {} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `TW` is never constructed [INFO] [stderr] --> examples/generics.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | struct TW(PhantomData); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: enum `W` is never used [INFO] [stderr] --> examples/generics.rs:25:6 [INFO] [stderr] | [INFO] [stderr] 25 | enum W {} [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: struct `ClientW` is never constructed [INFO] [stderr] --> examples/generics.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | struct ClientW {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `WW` is never used [INFO] [stderr] --> examples/generics.rs:37:6 [INFO] [stderr] | [INFO] [stderr] 37 | enum WW {} [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: `dos-uid-derive` (example "generics") generated 7 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dos_uid_derive-f1e68898e7d82fc2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dos_uid_derive [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "68d59bae7e3b88e61338657e58eaad73b0b97a433c2efa87f2f6ac992e606fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68d59bae7e3b88e61338657e58eaad73b0b97a433c2efa87f2f6ac992e606fa8", kill_on_drop: false }` [INFO] [stdout] 68d59bae7e3b88e61338657e58eaad73b0b97a433c2efa87f2f6ac992e606fa8