[INFO] fetching crate shapely-msgpack 3.1.0...
[INFO] testing shapely-msgpack-3.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate shapely-msgpack 3.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate shapely-msgpack 3.1.0
[INFO] finished tweaking crates.io crate shapely-msgpack 3.1.0
[INFO] tweaked toml for crates.io crate shapely-msgpack 3.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shapely-msgpack 3.1.0 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] crate crates.io crate shapely-msgpack 3.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4726ff6d8b56ff9b329630d2b384b8e44c4510e38e4ea24aa50164bbd7e7044a
[INFO] running `Command { std: "docker" "start" "-a" "4726ff6d8b56ff9b329630d2b384b8e44c4510e38e4ea24aa50164bbd7e7044a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4726ff6d8b56ff9b329630d2b384b8e44c4510e38e4ea24aa50164bbd7e7044a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4726ff6d8b56ff9b329630d2b384b8e44c4510e38e4ea24aa50164bbd7e7044a", kill_on_drop: false }`
[INFO] [stdout] 4726ff6d8b56ff9b329630d2b384b8e44c4510e38e4ea24aa50164bbd7e7044a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6a6ff49e3c82c5ad2979c5789b0abcaf73fe615b5cae9bdb37f225d40facc665
[INFO] running `Command { std: "docker" "start" "-a" "6a6ff49e3c82c5ad2979c5789b0abcaf73fe615b5cae9bdb37f225d40facc665", kill_on_drop: false }`
[INFO] [stderr]    Compiling shapely-core v3.1.0
[INFO] [stderr]    Compiling shapely-msgpack v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "6a6ff49e3c82c5ad2979c5789b0abcaf73fe615b5cae9bdb37f225d40facc665", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a6ff49e3c82c5ad2979c5789b0abcaf73fe615b5cae9bdb37f225d40facc665", kill_on_drop: false }`
[INFO] [stdout] 6a6ff49e3c82c5ad2979c5789b0abcaf73fe615b5cae9bdb37f225d40facc665
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2d7747bf627f1b0eda2ebb4360e5e065c8986ea35a1c0c10aed94fc7fd32a500
[INFO] running `Command { std: "docker" "start" "-a" "2d7747bf627f1b0eda2ebb4360e5e065c8986ea35a1c0c10aed94fc7fd32a500", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling shadow_counted v0.3.1
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling unsynn v0.0.25
[INFO] [stderr]    Compiling shapely-derive v3.1.0
[INFO] [stderr]    Compiling shapely v3.1.0
[INFO] [stderr]    Compiling shapely-msgpack v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "2d7747bf627f1b0eda2ebb4360e5e065c8986ea35a1c0c10aed94fc7fd32a500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7747bf627f1b0eda2ebb4360e5e065c8986ea35a1c0c10aed94fc7fd32a500", kill_on_drop: false }`
[INFO] [stdout] 2d7747bf627f1b0eda2ebb4360e5e065c8986ea35a1c0c10aed94fc7fd32a500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 23d9c4884b3cc85d8909006f9cad20ae252f4a0ce11a2960f0514e0bfed25729
[INFO] running `Command { std: "docker" "start" "-a" "23d9c4884b3cc85d8909006f9cad20ae252f4a0ce11a2960f0514e0bfed25729", 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/shapely_msgpack-af21385553fee8fa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [stderr]    Doc-tests shapely_msgpack
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - from_msgpack (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23d9c4884b3cc85d8909006f9cad20ae252f4a0ce11a2960f0514e0bfed25729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d9c4884b3cc85d8909006f9cad20ae252f4a0ce11a2960f0514e0bfed25729", kill_on_drop: false }`
[INFO] [stdout] 23d9c4884b3cc85d8909006f9cad20ae252f4a0ce11a2960f0514e0bfed25729