[INFO] fetching crate fmc_noise_multiversion 0.7.4... [INFO] testing fmc_noise_multiversion-0.7.4 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate fmc_noise_multiversion 0.7.4 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate fmc_noise_multiversion 0.7.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fmc_noise_multiversion 0.7.4 [INFO] tweaked toml for crates.io crate fmc_noise_multiversion 0.7.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fmc_noise_multiversion 0.7.4 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 72 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [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] 8a56bfb21c43105b71e4c15b8d13c9953903a3efdbbbe1f394dca8803e220f88 [INFO] running `Command { std: "docker" "start" "-a" "8a56bfb21c43105b71e4c15b8d13c9953903a3efdbbbe1f394dca8803e220f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a56bfb21c43105b71e4c15b8d13c9953903a3efdbbbe1f394dca8803e220f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a56bfb21c43105b71e4c15b8d13c9953903a3efdbbbe1f394dca8803e220f88", kill_on_drop: false }` [INFO] [stdout] 8a56bfb21c43105b71e4c15b8d13c9953903a3efdbbbe1f394dca8803e220f88 [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] 7d3bc6868f217d0c0eedc91f5edcb1d6b43aba844050a3cccc9bbc272e65a1e3 [INFO] running `Command { std: "docker" "start" "-a" "7d3bc6868f217d0c0eedc91f5edcb1d6b43aba844050a3cccc9bbc272e65a1e3", kill_on_drop: false }` [INFO] [stderr] Compiling target-features v0.1.6 [INFO] [stderr] Compiling fmc_noise_multiversion-macros v0.7.3 [INFO] [stderr] Compiling fmc_noise_multiversion v0.7.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "7d3bc6868f217d0c0eedc91f5edcb1d6b43aba844050a3cccc9bbc272e65a1e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d3bc6868f217d0c0eedc91f5edcb1d6b43aba844050a3cccc9bbc272e65a1e3", kill_on_drop: false }` [INFO] [stdout] 7d3bc6868f217d0c0eedc91f5edcb1d6b43aba844050a3cccc9bbc272e65a1e3 [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] 3cdd2fd3db7ba77bfe3024aee3c45aa9529897cf10f3bed546428d35a04ed643 [INFO] running `Command { std: "docker" "start" "-a" "3cdd2fd3db7ba77bfe3024aee3c45aa9529897cf10f3bed546428d35a04ed643", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling fmc_noise_multiversion v0.7.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] --> tests/attrs.rs:1:3 [INFO] [stdout] | [INFO] [stdout] 1 | #[multiversion::multiversion(targets("x86_64+avx"), attrs(track_caller, inline(never)))] [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `test_avx` is defined multiple times [INFO] [stdout] --> tests/cfg.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 11 | fn test_avx(has_avx: bool) { [INFO] [stdout] | -------------------------- previous definition of the value `test_avx` here [INFO] [stdout] ... [INFO] [stdout] 16 | fn test_avx(has_avx: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `test_avx` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `test_avx` must be defined only once in the value namespace of this block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0428]: the name `test_avx` is defined multiple times [INFO] [stdout] --> tests/cfg.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 34 | fn test_avx(has_avx: bool) { [INFO] [stdout] | -------------------------- previous definition of the value `test_avx` here [INFO] [stdout] ... [INFO] [stdout] 40 | fn test_avx(has_avx: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `test_avx` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `test_avx` must be defined only once in the value namespace of this block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fmc_noise_multiversion` (test "attrs") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `multiversion` [INFO] [stdout] --> tests/cfg.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use multiversion::{ [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 1 - use multiversion::{ [INFO] [stdout] 1 + use rustversion::{ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] --> tests/async_fn.rs:2:3 [INFO] [stdout] | [INFO] [stdout] 2 | #[multiversion::multiversion(targets("x86_64+avx", "x86_64+sse", "aarch64+neon",))] [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] --> tests/impl_trait.rs:1:3 [INFO] [stdout] | [INFO] [stdout] 1 | #[multiversion::multiversion(targets("x86_64+avx2"))] [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0428, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0428`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] --> tests/helpers.rs:1:3 [INFO] [stdout] | [INFO] [stdout] 1 | #[multiversion::multiversion(targets = "simd")] [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] --> tests/helpers.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | multiversion::target::selected_target!().suggested_simd_width::(); [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] --> tests/helpers.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | #[multiversion::inherit_target] [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] --> tests/generics.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[multiversion::multiversion(targets( [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] --> tests/generics.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | #[multiversion::multiversion(targets( [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fmc_noise_multiversion` (test "cfg") due to 3 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fmc_noise_multiversion` (test "async_fn") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `multiversion` [INFO] [stdout] --> tests/choose_dispatcher.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use multiversion::multiversion; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `multiversion` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 1 - use multiversion::multiversion; [INFO] [stdout] 1 + use rustversion::multiversion; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fmc_noise_multiversion` (test "impl_trait") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fmc_noise_multiversion` (test "choose_dispatcher") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fmc_noise_multiversion` (test "helpers") due to 3 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fmc_noise_multiversion` (test "generics") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3cdd2fd3db7ba77bfe3024aee3c45aa9529897cf10f3bed546428d35a04ed643", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cdd2fd3db7ba77bfe3024aee3c45aa9529897cf10f3bed546428d35a04ed643", kill_on_drop: false }` [INFO] [stdout] 3cdd2fd3db7ba77bfe3024aee3c45aa9529897cf10f3bed546428d35a04ed643