[INFO] fetching crate multiversion-macros 0.8.0... [INFO] testing multiversion-macros-0.8.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate multiversion-macros 0.8.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate multiversion-macros 0.8.0 [INFO] finished tweaking crates.io crate multiversion-macros 0.8.0 [INFO] tweaked toml for crates.io crate multiversion-macros 0.8.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate multiversion-macros 0.8.0 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 5 packages to latest compatible versions [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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96648093ce3cfbfd7c5214f797cfadb638d22b5b88b73158c387504132383dcc [INFO] running `Command { std: "docker" "start" "-a" "96648093ce3cfbfd7c5214f797cfadb638d22b5b88b73158c387504132383dcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96648093ce3cfbfd7c5214f797cfadb638d22b5b88b73158c387504132383dcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96648093ce3cfbfd7c5214f797cfadb638d22b5b88b73158c387504132383dcc", kill_on_drop: false }` [INFO] [stdout] 96648093ce3cfbfd7c5214f797cfadb638d22b5b88b73158c387504132383dcc [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=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] fbe21a54b7bef36f3f9c1ec1825ea6e4e363b5148fc50c3b28e4bf9ac652e427 [INFO] running `Command { std: "docker" "start" "-a" "fbe21a54b7bef36f3f9c1ec1825ea6e4e363b5148fc50c3b28e4bf9ac652e427", kill_on_drop: false }` [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling multiversion-macros v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `retpoline` [INFO] [stdout] --> src/dispatcher.rs:384:33 [INFO] [stdout] | [INFO] [stdout] 384 | || cfg!(retpoline) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(retpoline)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(retpoline)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.97s [INFO] running `Command { std: "docker" "inspect" "fbe21a54b7bef36f3f9c1ec1825ea6e4e363b5148fc50c3b28e4bf9ac652e427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbe21a54b7bef36f3f9c1ec1825ea6e4e363b5148fc50c3b28e4bf9ac652e427", kill_on_drop: false }` [INFO] [stdout] fbe21a54b7bef36f3f9c1ec1825ea6e4e363b5148fc50c3b28e4bf9ac652e427 [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=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] c2a4e5faa6773ff3e58a424c6f1d7e37bb10b16f26fedfc650a622bbc0c0e922 [INFO] running `Command { std: "docker" "start" "-a" "c2a4e5faa6773ff3e58a424c6f1d7e37bb10b16f26fedfc650a622bbc0c0e922", kill_on_drop: false }` [INFO] [stderr] Compiling multiversion-macros v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `retpoline` [INFO] [stdout] --> src/dispatcher.rs:384:33 [INFO] [stdout] | [INFO] [stdout] 384 | || cfg!(retpoline) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(retpoline)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(retpoline)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `retpoline` [INFO] [stdout] --> src/dispatcher.rs:384:33 [INFO] [stdout] | [INFO] [stdout] 384 | || cfg!(retpoline) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(retpoline)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(retpoline)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "c2a4e5faa6773ff3e58a424c6f1d7e37bb10b16f26fedfc650a622bbc0c0e922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2a4e5faa6773ff3e58a424c6f1d7e37bb10b16f26fedfc650a622bbc0c0e922", kill_on_drop: false }` [INFO] [stdout] c2a4e5faa6773ff3e58a424c6f1d7e37bb10b16f26fedfc650a622bbc0c0e922 [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=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] 9d6ca03745e513d0919a8892f7e471684f453342b430de199084e223e8ad3a43 [INFO] running `Command { std: "docker" "start" "-a" "9d6ca03745e513d0919a8892f7e471684f453342b430de199084e223e8ad3a43", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `retpoline` [INFO] [stderr] --> src/dispatcher.rs:384:33 [INFO] [stderr] | [INFO] [stderr] 384 | || cfg!(retpoline) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(retpoline)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(retpoline)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `multiversion-macros` (lib) generated 1 warning [INFO] [stderr] warning: `multiversion-macros` (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/multiversion_macros-bdbb67c3285b2c99) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test target::test::generate_target_feature ... ok [INFO] [stdout] test target::test::parse_cpu ... ok [INFO] [stdout] test target::test::generate_target_arch ... ok [INFO] [stdout] test target::test::parse_cpu_features ... ok [INFO] [stdout] test target::test::parse_extra_plus_end ... ok [INFO] [stdout] test target::test::parse_extra_plus_start ... ok [INFO] [stdout] test target::test::parse_features ... ok [INFO] [stdout] test target::test::parse_architecture ... ok [INFO] [stdout] test target::test::parse_no_features ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests multiversion_macros [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" "9d6ca03745e513d0919a8892f7e471684f453342b430de199084e223e8ad3a43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d6ca03745e513d0919a8892f7e471684f453342b430de199084e223e8ad3a43", kill_on_drop: false }` [INFO] [stdout] 9d6ca03745e513d0919a8892f7e471684f453342b430de199084e223e8ad3a43