[INFO] fetching crate maprc 0.4.0...
[INFO] testing maprc-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate maprc 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate maprc 0.4.0
[INFO] finished tweaking crates.io crate maprc 0.4.0
[INFO] tweaked toml for crates.io crate maprc 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate maprc 0.4.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a851328281fa11a0d080707c8cce3a1f8d32d186daae14527be6718f6396c56d
[INFO] running `Command { std: "docker" "start" "-a" "a851328281fa11a0d080707c8cce3a1f8d32d186daae14527be6718f6396c56d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a851328281fa11a0d080707c8cce3a1f8d32d186daae14527be6718f6396c56d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a851328281fa11a0d080707c8cce3a1f8d32d186daae14527be6718f6396c56d", kill_on_drop: false }`
[INFO] [stdout] a851328281fa11a0d080707c8cce3a1f8d32d186daae14527be6718f6396c56d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ccc2e21c7bbcc77ec5784d73fc5573b1b1d15db6935748cd787da5e425e8b5a7
[INFO] running `Command { std: "docker" "start" "-a" "ccc2e21c7bbcc77ec5784d73fc5573b1b1d15db6935748cd787da5e425e8b5a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling maprc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "ccc2e21c7bbcc77ec5784d73fc5573b1b1d15db6935748cd787da5e425e8b5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc2e21c7bbcc77ec5784d73fc5573b1b1d15db6935748cd787da5e425e8b5a7", kill_on_drop: false }`
[INFO] [stdout] ccc2e21c7bbcc77ec5784d73fc5573b1b1d15db6935748cd787da5e425e8b5a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 51529de7404fbe92afd93aa09d67a666d2fcbe6771bf09f5c97dcc3f0a859dc2
[INFO] running `Command { std: "docker" "start" "-a" "51529de7404fbe92afd93aa09d67a666d2fcbe6771bf09f5c97dcc3f0a859dc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling maprc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "51529de7404fbe92afd93aa09d67a666d2fcbe6771bf09f5c97dcc3f0a859dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51529de7404fbe92afd93aa09d67a666d2fcbe6771bf09f5c97dcc3f0a859dc2", kill_on_drop: false }`
[INFO] [stdout] 51529de7404fbe92afd93aa09d67a666d2fcbe6771bf09f5c97dcc3f0a859dc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 75e924cd490b683bd01847fe7bdcd7c07da18934818ee9f7e36740722e43771d
[INFO] running `Command { std: "docker" "start" "-a" "75e924cd490b683bd01847fe7bdcd7c07da18934818ee9f7e36740722e43771d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maprc-3df28afea00e1d54)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test arc::tests::alloc_into ... ok
[INFO] [stdout] test arc::tests::clone_map ... ok
[INFO] [stdout] test arc::tests::naked_into ... ok
[INFO] [stdout] test arc::tests::new ... ok
[INFO] [stdout] test arc::tests::from_static_ref ... ok
[INFO] [stdout] test rc::tests::clone_map ... ok
[INFO] [stdout] test arc::tests::from_alloc ... ok
[INFO] [stdout] test rc::tests::clone_filter_map ... ok
[INFO] [stdout] test rc::tests::alloc_into ... ok
[INFO] [stdout] test arc::tests::clone_filter_map ... ok
[INFO] [stdout] test rc::tests::from_alloc ... ok
[INFO] [stdout] test rc::tests::naked_into ... ok
[INFO] [stdout] test rc::tests::new ... ok
[INFO] [stdout] test arc::tests::from_raw_parts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests maprc
[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" "75e924cd490b683bd01847fe7bdcd7c07da18934818ee9f7e36740722e43771d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e924cd490b683bd01847fe7bdcd7c07da18934818ee9f7e36740722e43771d", kill_on_drop: false }`
[INFO] [stdout] 75e924cd490b683bd01847fe7bdcd7c07da18934818ee9f7e36740722e43771d