[INFO] fetching crate ymmp 0.1.4...
[INFO] testing ymmp-0.1.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ymmp 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ymmp 0.1.4
[INFO] finished tweaking crates.io crate ymmp 0.1.4
[INFO] tweaked toml for crates.io crate ymmp 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ymmp 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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] [stderr]     Blocking waiting for file lock on package cache
[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] 3da2f3ffd04c41dbc6561a5202e6ac232652b02717777f242f32e43b438df661
[INFO] running `Command { std: "docker" "start" "-a" "3da2f3ffd04c41dbc6561a5202e6ac232652b02717777f242f32e43b438df661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da2f3ffd04c41dbc6561a5202e6ac232652b02717777f242f32e43b438df661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da2f3ffd04c41dbc6561a5202e6ac232652b02717777f242f32e43b438df661", kill_on_drop: false }`
[INFO] [stdout] 3da2f3ffd04c41dbc6561a5202e6ac232652b02717777f242f32e43b438df661
[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] e056c5d88387e19f698e0a509ed1ddf9df0b6733047dee7a8750c15622f600d2
[INFO] running `Command { std: "docker" "start" "-a" "e056c5d88387e19f698e0a509ed1ddf9df0b6733047dee7a8750c15622f600d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ymmp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "e056c5d88387e19f698e0a509ed1ddf9df0b6733047dee7a8750c15622f600d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e056c5d88387e19f698e0a509ed1ddf9df0b6733047dee7a8750c15622f600d2", kill_on_drop: false }`
[INFO] [stdout] e056c5d88387e19f698e0a509ed1ddf9df0b6733047dee7a8750c15622f600d2
[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] 72d82d0329ad777d4cc64093fc4fae2f5f1727177eb6bcf49a59ef289549f052
[INFO] running `Command { std: "docker" "start" "-a" "72d82d0329ad777d4cc64093fc4fae2f5f1727177eb6bcf49a59ef289549f052", kill_on_drop: false }`
[INFO] [stderr]    Compiling ymmp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "72d82d0329ad777d4cc64093fc4fae2f5f1727177eb6bcf49a59ef289549f052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d82d0329ad777d4cc64093fc4fae2f5f1727177eb6bcf49a59ef289549f052", kill_on_drop: false }`
[INFO] [stdout] 72d82d0329ad777d4cc64093fc4fae2f5f1727177eb6bcf49a59ef289549f052
[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] 928e5e8dae1899fe69e682f154b65a0bbd618257751b27802a1712464a7692df
[INFO] running `Command { std: "docker" "start" "-a" "928e5e8dae1899fe69e682f154b65a0bbd618257751b27802a1712464a7692df", 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/ymmp-10cf369e24c928be)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test header::tests::default ... ok
[INFO] [stdout] test packet::tests::with_message ... ok
[INFO] [stdout] test packet::tests::try_from_header_only ... ok
[INFO] [stdout] test receiver::tests::broadcast_and_receive ... ok
[INFO] [stdout] test broadcaster::tests::broadcast ... ok
[INFO] [stdout] test packet::tests::default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ymmp
[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" "928e5e8dae1899fe69e682f154b65a0bbd618257751b27802a1712464a7692df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "928e5e8dae1899fe69e682f154b65a0bbd618257751b27802a1712464a7692df", kill_on_drop: false }`
[INFO] [stdout] 928e5e8dae1899fe69e682f154b65a0bbd618257751b27802a1712464a7692df