[INFO] fetching crate orx-selfref-col 2.14.0...
[INFO] testing orx-selfref-col-2.14.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate orx-selfref-col 2.14.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate orx-selfref-col 2.14.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate orx-selfref-col 2.14.0
[INFO] tweaked toml for crates.io crate orx-selfref-col 2.14.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate orx-selfref-col 2.14.0 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 orx-selfref-col 2.14.0 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e41f265f333f7e5ff5dd191cbdb29c8e15bd9af12b73bc497b6e1431dfd7a43e
[INFO] running `Command { std: "docker" "start" "-a" "e41f265f333f7e5ff5dd191cbdb29c8e15bd9af12b73bc497b6e1431dfd7a43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e41f265f333f7e5ff5dd191cbdb29c8e15bd9af12b73bc497b6e1431dfd7a43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41f265f333f7e5ff5dd191cbdb29c8e15bd9af12b73bc497b6e1431dfd7a43e", kill_on_drop: false }`
[INFO] [stdout] e41f265f333f7e5ff5dd191cbdb29c8e15bd9af12b73bc497b6e1431dfd7a43e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd691934012cd4fafaa35b39ab6816bcaabc28f1a301e68e8a0b62911948356e
[INFO] running `Command { std: "docker" "start" "-a" "bd691934012cd4fafaa35b39ab6816bcaabc28f1a301e68e8a0b62911948356e", kill_on_drop: false }`
[INFO] [stderr]    Compiling orx-self-or v1.2.0
[INFO] [stderr]    Compiling orx-pseudo-default v2.1.0
[INFO] [stderr]    Compiling orx-iterable v1.3.0
[INFO] [stderr]    Compiling orx-concurrent-iter v3.3.0
[INFO] [stderr]    Compiling orx-pinned-vec v3.21.0
[INFO] [stderr]    Compiling orx-split-vec v3.22.0
[INFO] [stderr]    Compiling orx-fixed-vec v3.22.0
[INFO] [stderr]    Compiling orx-selfref-col v2.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "bd691934012cd4fafaa35b39ab6816bcaabc28f1a301e68e8a0b62911948356e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd691934012cd4fafaa35b39ab6816bcaabc28f1a301e68e8a0b62911948356e", kill_on_drop: false }`
[INFO] [stdout] bd691934012cd4fafaa35b39ab6816bcaabc28f1a301e68e8a0b62911948356e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca87ddd9666fb4c476ef0f08817a782d9e37cb0d04b4003dfb968d2c2b66e0aa
[INFO] running `Command { std: "docker" "start" "-a" "ca87ddd9666fb4c476ef0f08817a782d9e37cb0d04b4003dfb968d2c2b66e0aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling orx-selfref-col v2.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.46s
[INFO] running `Command { std: "docker" "inspect" "ca87ddd9666fb4c476ef0f08817a782d9e37cb0d04b4003dfb968d2c2b66e0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca87ddd9666fb4c476ef0f08817a782d9e37cb0d04b4003dfb968d2c2b66e0aa", kill_on_drop: false }`
[INFO] [stdout] ca87ddd9666fb4c476ef0f08817a782d9e37cb0d04b4003dfb968d2c2b66e0aa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a779482949a6c86c245196f2de401365f56da44dc9b88b24021f0eb5ae164198
[INFO] running `Command { std: "docker" "start" "-a" "a779482949a6c86c245196f2de401365f56da44dc9b88b24021f0eb5ae164198", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/orx_selfref_col-4a1e428006d30562)
[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]      Running tests/doubly_linked_list.rs (/opt/rustwide/target/debug/deps/doubly_linked_list-86b878355294e088)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test new_col ... ok
[INFO] [stdout] test pop_back_empty ... ok
[INFO] [stdout] test pop_back_when_3 ... ok
[INFO] [stdout] test pop_front_empty ... ok
[INFO] [stdout] test push_back_1 ... ok
[INFO] [stdout] test pop_front_when_1 ... ok
[INFO] [stdout] test pop_front_when_3 ... ok
[INFO] [stdout] test push_back_2 ... ok
[INFO] [stdout] test push_front_1 ... ok
[INFO] [stdout] test push_front_2 ... ok
[INFO] [stdout] test push_front_back ... ok
[INFO] [stdout] test push_one ... ok
[INFO] [stdout] test remove_at_test ... ok
[INFO] [stdout] test reorganize_threshold ... ok
[INFO] [stdout] test pop_back_when_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/singly_linked_list.rs (/opt/rustwide/target/debug/deps/singly_linked_list-7bb0f0f9302c6727)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test new_col ... ok
[INFO] [stdout] test node_ref_validation_never_reclaim ... ok
[INFO] [stdout] test pop_when_3 ... ok
[INFO] [stdout] test pop_when_1 ... ok
[INFO] [stdout] test push_front_1 ... ok
[INFO] [stdout] test reorganize_col_trivial ... ok
[INFO] [stdout] test push_front_2 ... ok
[INFO] [stdout] test reorganize_col_gapped ... ok
[INFO] [stdout] test reorganize_threshold ... ok
[INFO] [stdout] test push_one ... ok
[INFO] [stdout] test pop_empty ... ok
[INFO] [stdout] test node_ref_validation_threshold_reclaim ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests orx_selfref_col
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.60s; merged doctests compilation took 0.60s
[INFO] running `Command { std: "docker" "inspect" "a779482949a6c86c245196f2de401365f56da44dc9b88b24021f0eb5ae164198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a779482949a6c86c245196f2de401365f56da44dc9b88b24021f0eb5ae164198", kill_on_drop: false }`
[INFO] [stdout] a779482949a6c86c245196f2de401365f56da44dc9b88b24021f0eb5ae164198