[INFO] fetching crate rc-slice2 0.4.1...
[INFO] testing rc-slice2-0.4.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rc-slice2 0.4.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rc-slice2 0.4.1
[INFO] finished tweaking crates.io crate rc-slice2 0.4.1
[INFO] tweaked toml for crates.io crate rc-slice2 0.4.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rc-slice2 0.4.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15382940c47bc97a46369041638d508b7ceb8e1240e9e8c134a5ffff8f8fd2fd
[INFO] running `Command { std: "docker" "start" "-a" "15382940c47bc97a46369041638d508b7ceb8e1240e9e8c134a5ffff8f8fd2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15382940c47bc97a46369041638d508b7ceb8e1240e9e8c134a5ffff8f8fd2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15382940c47bc97a46369041638d508b7ceb8e1240e9e8c134a5ffff8f8fd2fd", kill_on_drop: false }`
[INFO] [stdout] 15382940c47bc97a46369041638d508b7ceb8e1240e9e8c134a5ffff8f8fd2fd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b493e969de4215542c6b140698c51b448941160d1260670475ddfe41ece37b13
[INFO] running `Command { std: "docker" "start" "-a" "b493e969de4215542c6b140698c51b448941160d1260670475ddfe41ece37b13", kill_on_drop: false }`
[INFO] [stderr]    Compiling rc-slice2 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "b493e969de4215542c6b140698c51b448941160d1260670475ddfe41ece37b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b493e969de4215542c6b140698c51b448941160d1260670475ddfe41ece37b13", kill_on_drop: false }`
[INFO] [stdout] b493e969de4215542c6b140698c51b448941160d1260670475ddfe41ece37b13
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c33faeecfce4d43ff33b0560e1e665109fb90a8d8ed919bafa117347a08217d9
[INFO] running `Command { std: "docker" "start" "-a" "c33faeecfce4d43ff33b0560e1e665109fb90a8d8ed919bafa117347a08217d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rc-slice2 v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "c33faeecfce4d43ff33b0560e1e665109fb90a8d8ed919bafa117347a08217d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33faeecfce4d43ff33b0560e1e665109fb90a8d8ed919bafa117347a08217d9", kill_on_drop: false }`
[INFO] [stdout] c33faeecfce4d43ff33b0560e1e665109fb90a8d8ed919bafa117347a08217d9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 958fd65506f760a52dfda0761603a79d2f6960214cebf378c521fb2df535095e
[INFO] running `Command { std: "docker" "start" "-a" "958fd65506f760a52dfda0761603a79d2f6960214cebf378c521fb2df535095e", 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/rc_slice2-9c61efa7433e745f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test rc::test_from ... ok
[INFO] [stdout] test arc::test_from ... ok
[INFO] [stdout] test test_slice_container_boxed_array ... ok
[INFO] [stdout] test test_slice_container_vec ... ok
[INFO] [stdout] test test_slice_container_raw_array ... ok
[INFO] [stdout] test rc::test_index_ranges ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rc_slice2
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::len (line 77) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::is_empty (line 100) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::new (line 39) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::get_mut (line 548) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::advance (line 322) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::bounds_range (line 299) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::bounds (line 280) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::change_range (line 512) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::saturating_retract (line 465) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::ptr_eq (line 592) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::split_at (line 127) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::saturating_advance (line 370) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::retract (line 417) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::shrink (line 630) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::try_split_at (line 158) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::split_off_after (line 234) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::bounds (line 276) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::change_range (line 511) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::bounds_range (line 300) ... ok
[INFO] [stdout] test src/arc.rs - arc::ArcSlice<T>::split_off_before (line 190) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::len (line 77) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::get_mut (line 547) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::advance (line 323) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::retract (line 418) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::saturating_advance (line 371) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::is_empty (line 100) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::saturating_retract (line 466) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::ptr_eq (line 591) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::index (line 626) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::new (line 39) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::split_at (line 127) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::try_split_at (line 158) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::shrink (line 675) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::split_off_after (line 235) ... ok
[INFO] [stdout] test src/rc.rs - rc::RcSlice<T>::split_off_before (line 191) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "958fd65506f760a52dfda0761603a79d2f6960214cebf378c521fb2df535095e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958fd65506f760a52dfda0761603a79d2f6960214cebf378c521fb2df535095e", kill_on_drop: false }`
[INFO] [stdout] 958fd65506f760a52dfda0761603a79d2f6960214cebf378c521fb2df535095e
