[INFO] fetching crate omniswap 0.1.0...
[INFO] testing omniswap-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate omniswap 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate omniswap 0.1.0
[INFO] finished tweaking crates.io crate omniswap 0.1.0
[INFO] tweaked toml for crates.io crate omniswap 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate omniswap 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] df4cdf3e8f9a1514ce64aa27884a28fdd3e4c8aeaa0af3a3e3628a81223028f7
[INFO] running `Command { std: "docker" "start" "-a" "df4cdf3e8f9a1514ce64aa27884a28fdd3e4c8aeaa0af3a3e3628a81223028f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df4cdf3e8f9a1514ce64aa27884a28fdd3e4c8aeaa0af3a3e3628a81223028f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4cdf3e8f9a1514ce64aa27884a28fdd3e4c8aeaa0af3a3e3628a81223028f7", kill_on_drop: false }`
[INFO] [stdout] df4cdf3e8f9a1514ce64aa27884a28fdd3e4c8aeaa0af3a3e3628a81223028f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f906e0b78d47a6a82e742f5167418fc3072bc69be1f028320d3f2300b55f04da
[INFO] running `Command { std: "docker" "start" "-a" "f906e0b78d47a6a82e742f5167418fc3072bc69be1f028320d3f2300b55f04da", kill_on_drop: false }`
[INFO] [stderr]    Compiling omniswap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "f906e0b78d47a6a82e742f5167418fc3072bc69be1f028320d3f2300b55f04da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f906e0b78d47a6a82e742f5167418fc3072bc69be1f028320d3f2300b55f04da", kill_on_drop: false }`
[INFO] [stdout] f906e0b78d47a6a82e742f5167418fc3072bc69be1f028320d3f2300b55f04da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2fd5f84e2a6b8a44586bb19b6dc9685bed65c9f7bdc844f5a465d59c8d3ac828
[INFO] running `Command { std: "docker" "start" "-a" "2fd5f84e2a6b8a44586bb19b6dc9685bed65c9f7bdc844f5a465d59c8d3ac828", kill_on_drop: false }`
[INFO] [stderr]    Compiling omniswap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "2fd5f84e2a6b8a44586bb19b6dc9685bed65c9f7bdc844f5a465d59c8d3ac828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fd5f84e2a6b8a44586bb19b6dc9685bed65c9f7bdc844f5a465d59c8d3ac828", kill_on_drop: false }`
[INFO] [stdout] 2fd5f84e2a6b8a44586bb19b6dc9685bed65c9f7bdc844f5a465d59c8d3ac828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4476ee479f44ba998028204e2270091d51122fa09d2dec9b2388451d048420c4
[INFO] running `Command { std: "docker" "start" "-a" "4476ee479f44ba998028204e2270091d51122fa09d2dec9b2388451d048420c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/omniswap-8f45fe049ead1e71)
[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/test_replace.rs (/opt/rustwide/target/debug/deps/test_replace-7de1e11db60b6581)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_replace_cell ... ok
[INFO] [stdout] test test_replace_mut ... ok
[INFO] [stderr]      Running tests/test_swap.rs (/opt/rustwide/target/debug/deps/test_swap-9e9c36c1a7b9cc9e)
[INFO] [stdout] test test_replace_ref_cell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_swap_cell ... ok
[INFO] [stdout] test test_swap_cycle_eval_order ... ok
[INFO] [stdout] test test_swap_eval_order ... ok
[INFO] [stdout] test test_swap_cycle ... ok
[INFO] [stdout] test test_swap_ref_cell ... ok
[INFO] [stdout] test test_swap_array ... ok
[INFO] [stdout] test test_swap ... ok
[INFO] [stdout] test test_swap_2d_array ... ok
[INFO] [stdout] test test_swap_noncopy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_take.rs (/opt/rustwide/target/debug/deps/test_take-e2a010a1f970ff3d)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_take ... ok
[INFO] [stdout] test test_take_copy ... ok
[INFO] [stdout] test test_take_cell_default ... ok
[INFO] [stdout] test test_take_cell_copy ... ok
[INFO] [stdout] test test_take_clone ... ok
[INFO] [stdout] test test_take_default ... ok
[INFO] [stdout] test test_take_ref_cell_copy ... ok
[INFO] [stdout] test test_take_ref_cell_clone ... ok
[INFO] [stdout] test test_take_ref_cell_default ... ok
[INFO] [stderr]    Doc-tests omniswap
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 7) - compile fail ... ok
[INFO] [stdout] test src/swap.rs - swap::rotate (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/replace.rs - replace::Replace (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/take.rs - take::take (line 9) ... ok
[INFO] [stdout] test src/swap.rs - swap::swap (line 33) ... ok
[INFO] [stdout] test src/swap.rs - swap::swap (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/swap.rs - swap::swap (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4476ee479f44ba998028204e2270091d51122fa09d2dec9b2388451d048420c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4476ee479f44ba998028204e2270091d51122fa09d2dec9b2388451d048420c4", kill_on_drop: false }`
[INFO] [stdout] 4476ee479f44ba998028204e2270091d51122fa09d2dec9b2388451d048420c4