[INFO] fetching crate nonempty-containers 0.2.3...
[INFO] testing nonempty-containers-0.2.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate nonempty-containers 0.2.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate nonempty-containers 0.2.3
[INFO] finished tweaking crates.io crate nonempty-containers 0.2.3
[INFO] tweaked toml for crates.io crate nonempty-containers 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nonempty-containers 0.2.3 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] crate crates.io crate nonempty-containers 0.2.3 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d6c644dfd0b2c4983af75c619c9998c90caec14d0cbdbc99d70c36b175fddd17
[INFO] running `Command { std: "docker" "start" "-a" "d6c644dfd0b2c4983af75c619c9998c90caec14d0cbdbc99d70c36b175fddd17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6c644dfd0b2c4983af75c619c9998c90caec14d0cbdbc99d70c36b175fddd17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c644dfd0b2c4983af75c619c9998c90caec14d0cbdbc99d70c36b175fddd17", kill_on_drop: false }`
[INFO] [stdout] d6c644dfd0b2c4983af75c619c9998c90caec14d0cbdbc99d70c36b175fddd17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f9c17eda03dc5413acdfe203097155114e0cfdc21710b1950df308b229d58859
[INFO] running `Command { std: "docker" "start" "-a" "f9c17eda03dc5413acdfe203097155114e0cfdc21710b1950df308b229d58859", kill_on_drop: false }`
[INFO] [stderr]    Compiling nonempty-containers v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "f9c17eda03dc5413acdfe203097155114e0cfdc21710b1950df308b229d58859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c17eda03dc5413acdfe203097155114e0cfdc21710b1950df308b229d58859", kill_on_drop: false }`
[INFO] [stdout] f9c17eda03dc5413acdfe203097155114e0cfdc21710b1950df308b229d58859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7ddf5ace99e77936c51c9461f258e304dcb97119ebaa31b03f1a0042fceabe97
[INFO] running `Command { std: "docker" "start" "-a" "7ddf5ace99e77936c51c9461f258e304dcb97119ebaa31b03f1a0042fceabe97", kill_on_drop: false }`
[INFO] [stderr]    Compiling nonempty-containers v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "7ddf5ace99e77936c51c9461f258e304dcb97119ebaa31b03f1a0042fceabe97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddf5ace99e77936c51c9461f258e304dcb97119ebaa31b03f1a0042fceabe97", kill_on_drop: false }`
[INFO] [stdout] 7ddf5ace99e77936c51c9461f258e304dcb97119ebaa31b03f1a0042fceabe97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6c61aa49e539c60363f39974532b20b0d75aa90164042954f6942799ad35e8b8
[INFO] running `Command { std: "docker" "start" "-a" "6c61aa49e539c60363f39974532b20b0d75aa90164042954f6942799ad35e8b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nonempty_containers-051f0f97352b0fc2)
[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] [stderr]    Doc-tests nonempty_containers
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/ne_vec.rs - ne_vec::NEVec<T>::singleton (line 49) - compile ... ok
[INFO] [stdout] test src/ne_vec.rs - ne_vec (line 4) - compile ... ok
[INFO] [stdout] test src/ne_vec.rs - ne_vec (line 15) - compile ... ok
[INFO] [stdout] test src/ne_set.rs - ne_set (line 16) - compile ... ok
[INFO] [stdout] test src/ne_set.rs - ne_set (line 5) - compile ... ok
[INFO] [stdout] test src/ne_vec.rs - ne_vec::NEVec<T>::from_deque (line 102) ... ok
[INFO] [stdout] test src/ne_vec.rs - ne_vec::NEVec<T>::from_vec (line 86) ... ok
[INFO] [stdout] test src/macros.rs - macros::nev (line 9) ... ok
[INFO] [stdout] test src/ne_set.rs - ne_set::NESet<T>::singleton (line 46) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::nev (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c61aa49e539c60363f39974532b20b0d75aa90164042954f6942799ad35e8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c61aa49e539c60363f39974532b20b0d75aa90164042954f6942799ad35e8b8", kill_on_drop: false }`
[INFO] [stdout] 6c61aa49e539c60363f39974532b20b0d75aa90164042954f6942799ad35e8b8