[INFO] fetching crate musli-macros 0.1.4...
[INFO] testing musli-macros-0.1.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate musli-macros 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate musli-macros 0.1.4
[INFO] finished tweaking crates.io crate musli-macros 0.1.4
[INFO] tweaked toml for crates.io crate musli-macros 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate musli-macros 0.1.4 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 musli-macros 0.1.4 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0a2170b1435e8135014c3592728f290d507b014abfe83f3ce9cfe0673c7f81f4
[INFO] running `Command { std: "docker" "start" "-a" "0a2170b1435e8135014c3592728f290d507b014abfe83f3ce9cfe0673c7f81f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a2170b1435e8135014c3592728f290d507b014abfe83f3ce9cfe0673c7f81f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2170b1435e8135014c3592728f290d507b014abfe83f3ce9cfe0673c7f81f4", kill_on_drop: false }`
[INFO] [stdout] 0a2170b1435e8135014c3592728f290d507b014abfe83f3ce9cfe0673c7f81f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 547054be6d89bc325ed4905e53eeb8670e591dd21d200e3488bb02b64c41db33
[INFO] running `Command { std: "docker" "start" "-a" "547054be6d89bc325ed4905e53eeb8670e591dd21d200e3488bb02b64c41db33", kill_on_drop: false }`
[INFO] [stderr]    Compiling musli-macros v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "547054be6d89bc325ed4905e53eeb8670e591dd21d200e3488bb02b64c41db33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547054be6d89bc325ed4905e53eeb8670e591dd21d200e3488bb02b64c41db33", kill_on_drop: false }`
[INFO] [stdout] 547054be6d89bc325ed4905e53eeb8670e591dd21d200e3488bb02b64c41db33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 331111e8f5bda01a5e98df91f162706f89ac1c12184bf363eefa949d4cc5cd24
[INFO] running `Command { std: "docker" "start" "-a" "331111e8f5bda01a5e98df91f162706f89ac1c12184bf363eefa949d4cc5cd24", kill_on_drop: false }`
[INFO] [stderr]    Compiling musli-macros v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "331111e8f5bda01a5e98df91f162706f89ac1c12184bf363eefa949d4cc5cd24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331111e8f5bda01a5e98df91f162706f89ac1c12184bf363eefa949d4cc5cd24", kill_on_drop: false }`
[INFO] [stdout] 331111e8f5bda01a5e98df91f162706f89ac1c12184bf363eefa949d4cc5cd24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 039685e0fd6ec77b1bc2560567e3d8b2a1bdb0838555d154966d52a547806782
[INFO] running `Command { std: "docker" "start" "-a" "039685e0fd6ec77b1bc2560567e3d8b2a1bdb0838555d154966d52a547806782", 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/musli_macros-3dd5df5358b08f25)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test internals::name::test_rename ... 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 musli_macros
[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" "039685e0fd6ec77b1bc2560567e3d8b2a1bdb0838555d154966d52a547806782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039685e0fd6ec77b1bc2560567e3d8b2a1bdb0838555d154966d52a547806782", kill_on_drop: false }`
[INFO] [stdout] 039685e0fd6ec77b1bc2560567e3d8b2a1bdb0838555d154966d52a547806782