[INFO] fetching crate rich-strong-lib 0.1.2... [INFO] testing rich-strong-lib-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rich-strong-lib 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate rich-strong-lib 0.1.2 [INFO] finished tweaking crates.io crate rich-strong-lib 0.1.2 [INFO] tweaked toml for crates.io crate rich-strong-lib 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rich-strong-lib 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 31 packages to latest compatible versions [INFO] [stderr] Adding enum-iterator v1.5.0 (available: v2.3.0) [INFO] [stderr] Adding mio v0.8.11 (available: v1.0.4) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 00f3be6a8cad6b208c6c0d190d5f6197171301b91a5a21243d1bc7f16fbd60c4 [INFO] running `Command { std: "docker" "start" "-a" "00f3be6a8cad6b208c6c0d190d5f6197171301b91a5a21243d1bc7f16fbd60c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00f3be6a8cad6b208c6c0d190d5f6197171301b91a5a21243d1bc7f16fbd60c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00f3be6a8cad6b208c6c0d190d5f6197171301b91a5a21243d1bc7f16fbd60c4", kill_on_drop: false }` [INFO] [stdout] 00f3be6a8cad6b208c6c0d190d5f6197171301b91a5a21243d1bc7f16fbd60c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 476c1cf582634eadaebe9058e51387f54ca98a2a3e95a404c732eaaa9b36b89a [INFO] running `Command { std: "docker" "start" "-a" "476c1cf582634eadaebe9058e51387f54ca98a2a3e95a404c732eaaa9b36b89a", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling configparser v3.1.0 [INFO] [stderr] Compiling sni_shuffle v0.1.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling enum-iterator-derive v1.5.0 [INFO] [stderr] Compiling enum-iterator v1.5.0 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling rich-strong-lib v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/config.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe{ PROXY_SERVER_ADDR.clone() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.90s [INFO] running `Command { std: "docker" "inspect" "476c1cf582634eadaebe9058e51387f54ca98a2a3e95a404c732eaaa9b36b89a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "476c1cf582634eadaebe9058e51387f54ca98a2a3e95a404c732eaaa9b36b89a", kill_on_drop: false }` [INFO] [stdout] 476c1cf582634eadaebe9058e51387f54ca98a2a3e95a404c732eaaa9b36b89a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 42d03caacbdd393be7ef1fd88cc8bc31f32e3e991efa8f869992a1e979d8e073 [INFO] running `Command { std: "docker" "start" "-a" "42d03caacbdd393be7ef1fd88cc8bc31f32e3e991efa8f869992a1e979d8e073", kill_on_drop: false }` [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/config.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe{ PROXY_SERVER_ADDR.clone() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rich-strong-lib v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/config.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe{ PROXY_SERVER_ADDR.clone() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "42d03caacbdd393be7ef1fd88cc8bc31f32e3e991efa8f869992a1e979d8e073", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42d03caacbdd393be7ef1fd88cc8bc31f32e3e991efa8f869992a1e979d8e073", kill_on_drop: false }` [INFO] [stdout] 42d03caacbdd393be7ef1fd88cc8bc31f32e3e991efa8f869992a1e979d8e073 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 68e329e4f94da3029e2874e94b6f2f97df6e7625e05a2311c3e96171067212ec [INFO] running `Command { std: "docker" "start" "-a" "68e329e4f94da3029e2874e94b6f2f97df6e7625e05a2311c3e96171067212ec", kill_on_drop: false }` [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/config.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | unsafe{ PROXY_SERVER_ADDR.clone() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rich-strong-lib` (lib) generated 1 warning [INFO] [stderr] warning: `rich-strong-lib` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rich_strong_lib-5a237188df32627c) [INFO] [stdout] [INFO] [stderr] Doc-tests rich_strong_lib [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] [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] running `Command { std: "docker" "inspect" "68e329e4f94da3029e2874e94b6f2f97df6e7625e05a2311c3e96171067212ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68e329e4f94da3029e2874e94b6f2f97df6e7625e05a2311c3e96171067212ec", kill_on_drop: false }` [INFO] [stdout] 68e329e4f94da3029e2874e94b6f2f97df6e7625e05a2311c3e96171067212ec