[INFO] fetching crate mux-radix-tree 0.1.0...
[INFO] testing mux-radix-tree-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mux-radix-tree 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mux-radix-tree 0.1.0
[INFO] finished tweaking crates.io crate mux-radix-tree 0.1.0
[INFO] tweaked toml for crates.io crate mux-radix-tree 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mux-radix-tree 0.1.0 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 mux-radix-tree 0.1.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 79ee566ef1a0a6c6f0babc10cb51b879dca2aa1390d4734cb6aac39d45c76f9f
[INFO] running `Command { std: "docker" "start" "-a" "79ee566ef1a0a6c6f0babc10cb51b879dca2aa1390d4734cb6aac39d45c76f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79ee566ef1a0a6c6f0babc10cb51b879dca2aa1390d4734cb6aac39d45c76f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ee566ef1a0a6c6f0babc10cb51b879dca2aa1390d4734cb6aac39d45c76f9f", kill_on_drop: false }`
[INFO] [stdout] 79ee566ef1a0a6c6f0babc10cb51b879dca2aa1390d4734cb6aac39d45c76f9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d01c561a3d0110455aa61f7511ce9d98bead215b60f4003956faa9b051a43f05
[INFO] running `Command { std: "docker" "start" "-a" "d01c561a3d0110455aa61f7511ce9d98bead215b60f4003956faa9b051a43f05", kill_on_drop: false }`
[INFO] [stderr]    Compiling replace_with v0.1.8
[INFO] [stderr]    Compiling mux-radix-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "d01c561a3d0110455aa61f7511ce9d98bead215b60f4003956faa9b051a43f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01c561a3d0110455aa61f7511ce9d98bead215b60f4003956faa9b051a43f05", kill_on_drop: false }`
[INFO] [stdout] d01c561a3d0110455aa61f7511ce9d98bead215b60f4003956faa9b051a43f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 24263d384ab89da650efd682d74f9fad63f50f4533e1538165aa17f4c00f29ba
[INFO] running `Command { std: "docker" "start" "-a" "24263d384ab89da650efd682d74f9fad63f50f4533e1538165aa17f4c00f29ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling mux-radix-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "24263d384ab89da650efd682d74f9fad63f50f4533e1538165aa17f4c00f29ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24263d384ab89da650efd682d74f9fad63f50f4533e1538165aa17f4c00f29ba", kill_on_drop: false }`
[INFO] [stdout] 24263d384ab89da650efd682d74f9fad63f50f4533e1538165aa17f4c00f29ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cd909859aaec4861365659a7e88fd39b904c99b09e75db89c8599a273ab91f66
[INFO] running `Command { std: "docker" "start" "-a" "cd909859aaec4861365659a7e88fd39b904c99b09e75db89c8599a273ab91f66", 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/mux_radix_tree-b5a49b4ab287f7b2)
[INFO] [stderr]    Doc-tests mux_radix_tree
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::radix_tree_works ... ok
[INFO] [stdout] test tests::longest_common_prefix_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "cd909859aaec4861365659a7e88fd39b904c99b09e75db89c8599a273ab91f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd909859aaec4861365659a7e88fd39b904c99b09e75db89c8599a273ab91f66", kill_on_drop: false }`
[INFO] [stdout] cd909859aaec4861365659a7e88fd39b904c99b09e75db89c8599a273ab91f66