[INFO] fetching crate may_rpc 0.1.7...
[INFO] testing may_rpc-0.1.7 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate may_rpc 0.1.7 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate may_rpc 0.1.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate may_rpc 0.1.7
[INFO] tweaked toml for crates.io crate may_rpc 0.1.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate may_rpc 0.1.7 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 may_rpc 0.1.7 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4984af3804c7d88451a73e7b5c98d0518d7ab28c7f546acceac26c2d7925a489
[INFO] running `Command { std: "docker" "start" "-a" "4984af3804c7d88451a73e7b5c98d0518d7ab28c7f546acceac26c2d7925a489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4984af3804c7d88451a73e7b5c98d0518d7ab28c7f546acceac26c2d7925a489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4984af3804c7d88451a73e7b5c98d0518d7ab28c7f546acceac26c2d7925a489", kill_on_drop: false }`
[INFO] [stdout] 4984af3804c7d88451a73e7b5c98d0518d7ab28c7f546acceac26c2d7925a489
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7637adeae4db2f42b86c02fb4337c9c8b01c7b48a643fada20f1070d0f6d493
[INFO] running `Command { std: "docker" "start" "-a" "a7637adeae4db2f42b86c02fb4337c9c8b01c7b48a643fada20f1070d0f6d493", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling sdd v3.0.5
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling generator v0.8.4
[INFO] [stderr]    Compiling may_queue v0.1.23
[INFO] [stderr]    Compiling may v0.3.48
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling crossbeam-channel v0.5.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rcu_cell v1.2.0
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]    Compiling rcu_list v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling core_affinity v0.8.1
[INFO] [stderr]    Compiling scc v2.3.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling co_managed v0.2.1
[INFO] [stderr]    Compiling may_waiter v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling may_rpc_derive v0.1.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling may_rpc v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.23s
[INFO] running `Command { std: "docker" "inspect" "a7637adeae4db2f42b86c02fb4337c9c8b01c7b48a643fada20f1070d0f6d493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7637adeae4db2f42b86c02fb4337c9c8b01c7b48a643fada20f1070d0f6d493", kill_on_drop: false }`
[INFO] [stdout] a7637adeae4db2f42b86c02fb4337c9c8b01c7b48a643fada20f1070d0f6d493
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d1e455e2aab624e4623eae1228a9d8d4205b29a190ccd6b7df7eb85a24fc509
[INFO] running `Command { std: "docker" "start" "-a" "1d1e455e2aab624e4623eae1228a9d8d4205b29a190ccd6b7df7eb85a24fc509", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling generator v0.8.4
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling may v0.3.48
[INFO] [stderr]    Compiling co_managed v0.2.1
[INFO] [stderr]    Compiling may_waiter v0.1.16
[INFO] [stderr]    Compiling may_rpc v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "1d1e455e2aab624e4623eae1228a9d8d4205b29a190ccd6b7df7eb85a24fc509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1e455e2aab624e4623eae1228a9d8d4205b29a190ccd6b7df7eb85a24fc509", kill_on_drop: false }`
[INFO] [stdout] 1d1e455e2aab624e4623eae1228a9d8d4205b29a190ccd6b7df7eb85a24fc509
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34505079ce2d38911145a50542755616aaed38002f48b6c67b0fcbd08766845a
[INFO] running `Command { std: "docker" "start" "-a" "34505079ce2d38911145a50542755616aaed38002f48b6c67b0fcbd08766845a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/may_rpc-007a1f5619ec373d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests may_rpc
[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] [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" "34505079ce2d38911145a50542755616aaed38002f48b6c67b0fcbd08766845a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34505079ce2d38911145a50542755616aaed38002f48b6c67b0fcbd08766845a", kill_on_drop: false }`
[INFO] [stdout] 34505079ce2d38911145a50542755616aaed38002f48b6c67b0fcbd08766845a