[INFO] fetching crate seraphic 0.1.55... [INFO] testing seraphic-0.1.55 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate seraphic 0.1.55 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate seraphic 0.1.55 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate seraphic 0.1.55 [INFO] tweaked toml for crates.io crate seraphic 0.1.55 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate seraphic 0.1.55 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 42 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2547e8baed15c7ffd8aee4f7ed2af0f527b5e5370427f8bd171db5dfd99d9a9c [INFO] running `Command { std: "docker" "start" "-a" "2547e8baed15c7ffd8aee4f7ed2af0f527b5e5370427f8bd171db5dfd99d9a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2547e8baed15c7ffd8aee4f7ed2af0f527b5e5370427f8bd171db5dfd99d9a9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2547e8baed15c7ffd8aee4f7ed2af0f527b5e5370427f8bd171db5dfd99d9a9c", kill_on_drop: false }` [INFO] [stdout] 2547e8baed15c7ffd8aee4f7ed2af0f527b5e5370427f8bd171db5dfd99d9a9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fc8bd109a0ff3c951eb7f8779fda205c3bb8f88fce047217dc4cbe766c44c6b [INFO] running `Command { std: "docker" "start" "-a" "7fc8bd109a0ff3c951eb7f8779fda205c3bb8f88fce047217dc4cbe766c44c6b", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.52.1 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling seraphic-derive v0.1.52 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling seraphic v0.1.55 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.98s [INFO] running `Command { std: "docker" "inspect" "7fc8bd109a0ff3c951eb7f8779fda205c3bb8f88fce047217dc4cbe766c44c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc8bd109a0ff3c951eb7f8779fda205c3bb8f88fce047217dc4cbe766c44c6b", kill_on_drop: false }` [INFO] [stdout] 7fc8bd109a0ff3c951eb7f8779fda205c3bb8f88fce047217dc4cbe766c44c6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf4efe174a6de8340d8190e479208b77a2132edbcd4c66a3ad8183bda744cc5b [INFO] running `Command { std: "docker" "start" "-a" "cf4efe174a6de8340d8190e479208b77a2132edbcd4c66a3ad8183bda744cc5b", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling tokio v1.52.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.23 [INFO] [stderr] Compiling seraphic v0.1.55 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> tests/lib/sync_io.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{BufReader, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.64s [INFO] running `Command { std: "docker" "inspect" "cf4efe174a6de8340d8190e479208b77a2132edbcd4c66a3ad8183bda744cc5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf4efe174a6de8340d8190e479208b77a2132edbcd4c66a3ad8183bda744cc5b", kill_on_drop: false }` [INFO] [stdout] cf4efe174a6de8340d8190e479208b77a2132edbcd4c66a3ad8183bda744cc5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 160e22e0439f5a9e4f45cfd027bb2a7329219539541bdc0cedd7e140849951b0 [INFO] running `Command { std: "docker" "start" "-a" "160e22e0439f5a9e4f45cfd027bb2a7329219539541bdc0cedd7e140849951b0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> tests/lib/sync_io.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{BufReader, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `seraphic` (test "lib") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seraphic-caf75391d9329381) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/lib/main.rs (/opt/rustwide/target/debug/deps/lib-df6147103adbb56d) [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 3 tests [INFO] [stdout] test serde_::message_serde ... ok [INFO] [stderr] Doc-tests seraphic [INFO] [stdout] test sync_io::test_tcp_packet_read_write ... ok [INFO] [stdout] test async_io::test_async_tcp_packet_read_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stdout] 2026-04-19T23:51:04.408923Z DEBUG seraphic::packet: got payload size from header: 26 [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" "160e22e0439f5a9e4f45cfd027bb2a7329219539541bdc0cedd7e140849951b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "160e22e0439f5a9e4f45cfd027bb2a7329219539541bdc0cedd7e140849951b0", kill_on_drop: false }` [INFO] [stdout] 160e22e0439f5a9e4f45cfd027bb2a7329219539541bdc0cedd7e140849951b0