[INFO] fetching crate vibesort 0.3.0... [INFO] testing vibesort-0.3.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate vibesort 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate vibesort 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate vibesort 0.3.0 [INFO] tweaked toml for crates.io crate vibesort 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vibesort 0.3.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vibesort 0.3.0 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cbc72829f961867331e0457eac2029c5734253863b9ff6cb23e0c37c126db0f [INFO] running `Command { std: "docker" "start" "-a" "1cbc72829f961867331e0457eac2029c5734253863b9ff6cb23e0c37c126db0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cbc72829f961867331e0457eac2029c5734253863b9ff6cb23e0c37c126db0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cbc72829f961867331e0457eac2029c5734253863b9ff6cb23e0c37c126db0f", kill_on_drop: false }` [INFO] [stdout] 1cbc72829f961867331e0457eac2029c5734253863b9ff6cb23e0c37c126db0f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49fbf8058e153f33266a3800636b928df15951aa9422b7ba4525935efdea717d [INFO] running `Command { std: "docker" "start" "-a" "49fbf8058e153f33266a3800636b928df15951aa9422b7ba4525935efdea717d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling cc v1.2.36 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling iri-string v0.7.8 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [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 serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.23 [INFO] [stderr] Compiling vibesort v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "49fbf8058e153f33266a3800636b928df15951aa9422b7ba4525935efdea717d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49fbf8058e153f33266a3800636b928df15951aa9422b7ba4525935efdea717d", kill_on_drop: false }` [INFO] [stdout] 49fbf8058e153f33266a3800636b928df15951aa9422b7ba4525935efdea717d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a26502c90aef2e56b85f5e4f330951c534b509cd107d56dfa6c3c999107c1eb [INFO] running `Command { std: "docker" "start" "-a" "5a26502c90aef2e56b85f5e4f330951c534b509cd107d56dfa6c3c999107c1eb", kill_on_drop: false }` [INFO] [stderr] Compiling vibesort v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "5a26502c90aef2e56b85f5e4f330951c534b509cd107d56dfa6c3c999107c1eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a26502c90aef2e56b85f5e4f330951c534b509cd107d56dfa6c3c999107c1eb", kill_on_drop: false }` [INFO] [stdout] 5a26502c90aef2e56b85f5e4f330951c534b509cd107d56dfa6c3c999107c1eb [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a1299e4516b5109f0260c3e28eb90fe766d2e7219bbf1cfe4ef1bef2069f2840 [INFO] running `Command { std: "docker" "start" "-a" "a1299e4516b5109f0260c3e28eb90fe766d2e7219bbf1cfe4ef1bef2069f2840", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vibesort-2ebbdb4bfd829904) [INFO] [stderr] Doc-tests vibesort [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 - VibeSort::vibesort (line 115) ... FAILED [INFO] [stdout] test src/lib.rs - vibesort (line 40) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - VibeSort::vibesort (line 115) stdout ---- [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/lib.rs:119:37 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_115_0() { [INFO] [stdout] | ----------------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 6 | let sorted_vec = my_vec.vibe_sort().await; [INFO] [stdout] | ^^^^^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `vibe_sort` found for struct `Vec<{integer}>` in the current scope [INFO] [stdout] --> src/lib.rs:119:25 [INFO] [stdout] | [INFO] [stdout] 6 | let sorted_vec = my_vec.vibe_sort().await; [INFO] [stdout] | ^^^^^^^^^ method not found in `Vec<{integer}>` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0728. [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - vibesort (line 40) stdout ---- [INFO] [stdout] error[E0423]: expected function, found crate `vibesort` [INFO] [stdout] --> src/lib.rs:45:18 [INFO] [stdout] | [INFO] [stdout] 8 | let sorted_vec = vibesort(my_vec).await; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to use `:` for type annotation [INFO] [stdout] | [INFO] [stdout] 8 - let sorted_vec = vibesort(my_vec).await; [INFO] [stdout] 8 + let sorted_vec: vibesort(my_vec).await; [INFO] [stdout] | [INFO] [stdout] help: consider importing this function instead [INFO] [stdout] | [INFO] [stdout] 2 + use vibesort::vibesort; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/lib.rs:45:35 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_40_0() { [INFO] [stdout] | ---------------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 8 | let sorted_vec = vibesort(my_vec).await; [INFO] [stdout] | ^^^^^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0423, E0728. [INFO] [stdout] For more information about an error, try `rustc --explain E0423`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - VibeSort::vibesort (line 115) [INFO] [stdout] src/lib.rs - vibesort (line 40) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a1299e4516b5109f0260c3e28eb90fe766d2e7219bbf1cfe4ef1bef2069f2840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1299e4516b5109f0260c3e28eb90fe766d2e7219bbf1cfe4ef1bef2069f2840", kill_on_drop: false }` [INFO] [stdout] a1299e4516b5109f0260c3e28eb90fe766d2e7219bbf1cfe4ef1bef2069f2840