[INFO] fetching crate rea-rs-test 0.1.3... [INFO] testing rea-rs-test-0.1.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rea-rs-test 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rea-rs-test 0.1.3 [INFO] finished tweaking crates.io crate rea-rs-test 0.1.3 [INFO] tweaked toml for crates.io crate rea-rs-test 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rea-rs-test 0.1.3 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 237 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.8) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.23) [INFO] [stderr] Adding wait-timeout v0.1.5 (available: v0.2.1) [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] e22320a9151a4767c46a4545bfb33659550ff1414ff963740d39fe1032854af5 [INFO] running `Command { std: "docker" "start" "-a" "e22320a9151a4767c46a4545bfb33659550ff1414ff963740d39fe1032854af5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e22320a9151a4767c46a4545bfb33659550ff1414ff963740d39fe1032854af5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e22320a9151a4767c46a4545bfb33659550ff1414ff963740d39fe1032854af5", kill_on_drop: false }` [INFO] [stdout] e22320a9151a4767c46a4545bfb33659550ff1414ff963740d39fe1032854af5 [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] 1cb34dee8af7d0dd2e71b4074c4e0f0e917b3c2b9868f1972957d1e1c899cd9f [INFO] running `Command { std: "docker" "start" "-a" "1cb34dee8af7d0dd2e71b4074c4e0f0e917b3c2b9868f1972957d1e1c899cd9f", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling rea-rs-low v0.1.31 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling downcast-rs v1.2.1 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling c_str_macro v1.0.3 [INFO] [stderr] Compiling iter-read v1.1.0 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling wait-timeout v0.1.5 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling xz2 v0.1.7 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling xattr v1.6.1 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling int-enum-impl v0.5.0 [INFO] [stderr] Compiling serde-pickle v1.2.0 [INFO] [stderr] Compiling int-enum v0.5.0 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling vst v0.3.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling rea-rs v0.1.31 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling rea-rs-test v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `download_file` is never used [INFO] [stdout] --> src/integration_test.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn download_file(url: impl Into, path: PathBuf) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | / INSTANCE [INFO] [stdout] 191 | | .as_ref() [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] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | / INSTANCE [INFO] [stdout] 198 | | .as_mut() [INFO] [stdout] | |_________________________^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.21s [INFO] running `Command { std: "docker" "inspect" "1cb34dee8af7d0dd2e71b4074c4e0f0e917b3c2b9868f1972957d1e1c899cd9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cb34dee8af7d0dd2e71b4074c4e0f0e917b3c2b9868f1972957d1e1c899cd9f", kill_on_drop: false }` [INFO] [stdout] 1cb34dee8af7d0dd2e71b4074c4e0f0e917b3c2b9868f1972957d1e1c899cd9f [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] 4e7a4f8047ea9059abfe381e156b750dbee68670fa01a95b6d57a34b758a1830 [INFO] running `Command { std: "docker" "start" "-a" "4e7a4f8047ea9059abfe381e156b750dbee68670fa01a95b6d57a34b758a1830", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stdout] warning: function `download_file` is never used [INFO] [stdout] --> src/integration_test.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn download_file(url: impl Into, path: PathBuf) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | / INSTANCE [INFO] [stdout] 191 | | .as_ref() [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] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | / INSTANCE [INFO] [stdout] 198 | | .as_mut() [INFO] [stdout] | |_________________________^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling rea-rs-macros v0.1.31 [INFO] [stderr] Compiling rea-rs-test v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `download_file` is never used [INFO] [stdout] --> src/integration_test.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn download_file(url: impl Into, path: PathBuf) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | / INSTANCE [INFO] [stdout] 191 | | .as_ref() [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] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:197:13 [INFO] [stdout] | [INFO] [stdout] 197 | / INSTANCE [INFO] [stdout] 198 | | .as_mut() [INFO] [stdout] | |_________________________^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.24s [INFO] running `Command { std: "docker" "inspect" "4e7a4f8047ea9059abfe381e156b750dbee68670fa01a95b6d57a34b758a1830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e7a4f8047ea9059abfe381e156b750dbee68670fa01a95b6d57a34b758a1830", kill_on_drop: false }` [INFO] [stdout] 4e7a4f8047ea9059abfe381e156b750dbee68670fa01a95b6d57a34b758a1830 [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] 208eeb8c8e6431e804057718a662ac6849679ceb129e76bb1b716379ab9e4750 [INFO] running `Command { std: "docker" "start" "-a" "208eeb8c8e6431e804057718a662ac6849679ceb129e76bb1b716379ab9e4750", kill_on_drop: false }` [INFO] [stderr] warning: function `download_file` is never used [INFO] [stderr] --> src/integration_test.rs:144:4 [INFO] [stderr] | [INFO] [stderr] 144 | fn download_file(url: impl Into, path: PathBuf) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/lib.rs:190:13 [INFO] [stderr] | [INFO] [stderr] 190 | / INSTANCE [INFO] [stderr] 191 | | .as_ref() [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: creating a mutable reference to mutable static [INFO] [stderr] --> src/lib.rs:197:13 [INFO] [stderr] | [INFO] [stderr] 197 | / INSTANCE [INFO] [stderr] 198 | | .as_mut() [INFO] [stderr] | |_________________________^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] [INFO] [stderr] warning: `rea-rs-test` (lib) generated 3 warnings [INFO] [stderr] warning: `rea-rs-test` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rea_rs_test-ab62d6f3cac718c6) [INFO] [stderr] Doc-tests rea_rs_test [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 56) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 66) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "208eeb8c8e6431e804057718a662ac6849679ceb129e76bb1b716379ab9e4750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "208eeb8c8e6431e804057718a662ac6849679ceb129e76bb1b716379ab9e4750", kill_on_drop: false }` [INFO] [stdout] 208eeb8c8e6431e804057718a662ac6849679ceb129e76bb1b716379ab9e4750