[INFO] fetching crate ort-tcp 0.2.0... [INFO] testing ort-tcp-0.2.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate ort-tcp 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate ort-tcp 0.2.0 [INFO] finished tweaking crates.io crate ort-tcp 0.2.0 [INFO] tweaked toml for crates.io crate ort-tcp 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ort-tcp 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding drain v0.1.2 (available: v0.2.1) [INFO] [stderr] Adding tokio-util v0.6.10 (available: v0.7.17) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9da99c8973a974929c34531ec666bb1ac9accb0239687a4928569acf5eaaf871 [INFO] running `Command { std: "docker" "start" "-a" "9da99c8973a974929c34531ec666bb1ac9accb0239687a4928569acf5eaaf871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9da99c8973a974929c34531ec666bb1ac9accb0239687a4928569acf5eaaf871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9da99c8973a974929c34531ec666bb1ac9accb0239687a4928569acf5eaaf871", kill_on_drop: false }` [INFO] [stdout] 9da99c8973a974929c34531ec666bb1ac9accb0239687a4928569acf5eaaf871 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] de95c71cc3a5d64a217f207852bc65e4537f79e03e33e32f66737a6473d65273 [INFO] running `Command { std: "docker" "start" "-a" "de95c71cc3a5d64a217f207852bc65e4537f79e03e33e32f66737a6473d65273", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling drain v0.1.2 [INFO] [stderr] Compiling ort-core v0.2.0 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling ort-tcp v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `buffer_capacity`, `encoder`, and `decoder` are never read [INFO] [stdout] --> src/muxer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Muxer { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 15 | buffer_capacity: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | encoder: FramedEncode, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | decoder: FramedDecode, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Muxer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings, rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.51s [INFO] running `Command { std: "docker" "inspect" "de95c71cc3a5d64a217f207852bc65e4537f79e03e33e32f66737a6473d65273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de95c71cc3a5d64a217f207852bc65e4537f79e03e33e32f66737a6473d65273", kill_on_drop: false }` [INFO] [stdout] de95c71cc3a5d64a217f207852bc65e4537f79e03e33e32f66737a6473d65273 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6e2967497613eb7e0bf1ace85a6c4f26ae875ea55f5cc2a6b8b68bafccd93fbe [INFO] running `Command { std: "docker" "start" "-a" "6e2967497613eb7e0bf1ace85a6c4f26ae875ea55f5cc2a6b8b68bafccd93fbe", kill_on_drop: false }` [INFO] [stderr] Compiling ort-tcp v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `buffer_capacity`, `encoder`, and `decoder` are never read [INFO] [stdout] --> src/muxer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Muxer { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 15 | buffer_capacity: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | encoder: FramedEncode, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | decoder: FramedDecode, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Muxer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings, rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buffer_capacity`, `encoder`, and `decoder` are never read [INFO] [stdout] --> src/muxer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Muxer { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 15 | buffer_capacity: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | encoder: FramedEncode, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | decoder: FramedDecode, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Muxer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings, rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "6e2967497613eb7e0bf1ace85a6c4f26ae875ea55f5cc2a6b8b68bafccd93fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e2967497613eb7e0bf1ace85a6c4f26ae875ea55f5cc2a6b8b68bafccd93fbe", kill_on_drop: false }` [INFO] [stdout] 6e2967497613eb7e0bf1ace85a6c4f26ae875ea55f5cc2a6b8b68bafccd93fbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] edeedf7f9076f33b6180ba6fabf2ec5dc1d26d55c69695c2ff4a279caadc54f0 [INFO] running `Command { std: "docker" "start" "-a" "edeedf7f9076f33b6180ba6fabf2ec5dc1d26d55c69695c2ff4a279caadc54f0", kill_on_drop: false }` [INFO] [stderr] warning: fields `buffer_capacity`, `encoder`, and `decoder` are never read [INFO] [stderr] --> src/muxer.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Muxer { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 15 | buffer_capacity: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 16 | encoder: FramedEncode, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 17 | decoder: FramedDecode, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Muxer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings, rust_2018_idioms)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: `ort-tcp` (lib) generated 1 warning [INFO] [stderr] warning: `ort-tcp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ort_tcp-8be44a988c61879e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::roundtrip_reply ... ok [INFO] [stdout] test tests::roundtrip_spec ... ok [INFO] [stdout] test muxer::tests::roundtrip ... ok [INFO] [stdout] test preface::tests::roundtrip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests ort_tcp [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" "edeedf7f9076f33b6180ba6fabf2ec5dc1d26d55c69695c2ff4a279caadc54f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edeedf7f9076f33b6180ba6fabf2ec5dc1d26d55c69695c2ff4a279caadc54f0", kill_on_drop: false }` [INFO] [stdout] edeedf7f9076f33b6180ba6fabf2ec5dc1d26d55c69695c2ff4a279caadc54f0