[INFO] fetching crate std-modrpc 0.0.2...
[INFO] testing std-modrpc-0.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate std-modrpc 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate std-modrpc 0.0.2
[INFO] finished tweaking crates.io crate std-modrpc 0.0.2
[INFO] tweaked toml for crates.io crate std-modrpc 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate std-modrpc 0.0.2 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 std-modrpc 0.0.2 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0acedc125896204b980fddabd53b4d7038cb16a8ecd91ffda578425658e9ffe
[INFO] running `Command { std: "docker" "start" "-a" "b0acedc125896204b980fddabd53b4d7038cb16a8ecd91ffda578425658e9ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0acedc125896204b980fddabd53b4d7038cb16a8ecd91ffda578425658e9ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0acedc125896204b980fddabd53b4d7038cb16a8ecd91ffda578425658e9ffe", kill_on_drop: false }`
[INFO] [stdout] b0acedc125896204b980fddabd53b4d7038cb16a8ecd91ffda578425658e9ffe
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97c8022b30cd1e13f96c229c317087e1f50d6a70007c0ea21aa1c9f1d1daed75
[INFO] running `Command { std: "docker" "start" "-a" "97c8022b30cd1e13f96c229c317087e1f50d6a70007c0ea21aa1c9f1d1daed75", kill_on_drop: false }`
[INFO] [stderr]    Compiling thid v0.0.1
[INFO] [stderr]    Compiling mproto v0.2.2
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling async-event v0.2.1
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling ispawn v0.0.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling localq v0.0.2
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling modrpc-executor v0.0.1
[INFO] [stderr]    Compiling oneshot v0.1.11
[INFO] [stderr]    Compiling waitq v0.0.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling refpool v0.4.3
[INFO] [stderr]    Compiling burstq v0.2.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling probius-mproto v0.1.3
[INFO] [stderr]    Compiling bab v0.0.4
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling probius v0.0.7
[INFO] [stderr]    Compiling modrpc v0.0.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling std-modrpc v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.35s
[INFO] running `Command { std: "docker" "inspect" "97c8022b30cd1e13f96c229c317087e1f50d6a70007c0ea21aa1c9f1d1daed75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c8022b30cd1e13f96c229c317087e1f50d6a70007c0ea21aa1c9f1d1daed75", kill_on_drop: false }`
[INFO] [stdout] 97c8022b30cd1e13f96c229c317087e1f50d6a70007c0ea21aa1c9f1d1daed75
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f618fb7400ed267aa0c187a5f26e179a3e918df822a17ce65f308c8e41a05739
[INFO] running `Command { std: "docker" "start" "-a" "f618fb7400ed267aa0c187a5f26e179a3e918df822a17ce65f308c8e41a05739", kill_on_drop: false }`
[INFO] [stderr]    Compiling std-modrpc v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "f618fb7400ed267aa0c187a5f26e179a3e918df822a17ce65f308c8e41a05739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f618fb7400ed267aa0c187a5f26e179a3e918df822a17ce65f308c8e41a05739", kill_on_drop: false }`
[INFO] [stdout] f618fb7400ed267aa0c187a5f26e179a3e918df822a17ce65f308c8e41a05739
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8f4bb9980c2f8492d43c1a7555eceb016e166d6b83b04c9db9bdccdc0e89ca3
[INFO] running `Command { std: "docker" "start" "-a" "a8f4bb9980c2f8492d43c1a7555eceb016e166d6b83b04c9db9bdccdc0e89ca3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/std_modrpc-0b027ee70b05faeb)
[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]    Doc-tests std_modrpc
[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" "a8f4bb9980c2f8492d43c1a7555eceb016e166d6b83b04c9db9bdccdc0e89ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f4bb9980c2f8492d43c1a7555eceb016e166d6b83b04c9db9bdccdc0e89ca3", kill_on_drop: false }`
[INFO] [stdout] a8f4bb9980c2f8492d43c1a7555eceb016e166d6b83b04c9db9bdccdc0e89ca3