[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
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[INFO] [stderr]    Compiling smallvec v1.15.1
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[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
