[INFO] fetching crate doip_rw_tokio 0.1.0... [INFO] testing doip_rw_tokio-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate doip_rw_tokio 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate doip_rw_tokio 0.1.0 [INFO] finished tweaking crates.io crate doip_rw_tokio 0.1.0 [INFO] tweaked toml for crates.io crate doip_rw_tokio 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate doip_rw_tokio 0.1.0 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] crate crates.io crate doip_rw_tokio 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 981668e9897bf45d7bfb1839fe67617d76afa0c3bb746bda036266dd49b7695a [INFO] running `Command { std: "docker" "start" "-a" "981668e9897bf45d7bfb1839fe67617d76afa0c3bb746bda036266dd49b7695a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "981668e9897bf45d7bfb1839fe67617d76afa0c3bb746bda036266dd49b7695a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "981668e9897bf45d7bfb1839fe67617d76afa0c3bb746bda036266dd49b7695a", kill_on_drop: false }` [INFO] [stdout] 981668e9897bf45d7bfb1839fe67617d76afa0c3bb746bda036266dd49b7695a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d37bdf594269818441f099ad56d59d83a002ed6e185f9bd61cbec2efc9eb9935 [INFO] running `Command { std: "docker" "start" "-a" "d37bdf594269818441f099ad56d59d83a002ed6e185f9bd61cbec2efc9eb9935", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling doip_rw v0.1.0 [INFO] [stderr] Compiling doip_rw_tokio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | buffer: &mut [u8], [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 29 | payload_type: PayloadType, [INFO] [stdout] 30 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 30 | ) -> Result, DoIpCnxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | buffer: &mut [u8], [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 90 | payload_type: PayloadType, [INFO] [stdout] 91 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 91 | ) -> Result, DoIpCnxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn decode_message(buffer: &mut [u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 184 | pub fn decode_message(buffer: &mut [u8]) -> Result, DoIpCnxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.92s [INFO] running `Command { std: "docker" "inspect" "d37bdf594269818441f099ad56d59d83a002ed6e185f9bd61cbec2efc9eb9935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d37bdf594269818441f099ad56d59d83a002ed6e185f9bd61cbec2efc9eb9935", kill_on_drop: false }` [INFO] [stdout] d37bdf594269818441f099ad56d59d83a002ed6e185f9bd61cbec2efc9eb9935 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4ea84e11c05e3f0f0c2bb9074d5f427b2f4f7e3b9516aa999c568acee650e850 [INFO] running `Command { std: "docker" "start" "-a" "4ea84e11c05e3f0f0c2bb9074d5f427b2f4f7e3b9516aa999c568acee650e850", kill_on_drop: false }` [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling doip_rw_tokio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | buffer: &mut [u8], [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 29 | payload_type: PayloadType, [INFO] [stdout] 30 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 30 | ) -> Result, DoIpCnxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | buffer: &mut [u8], [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 90 | payload_type: PayloadType, [INFO] [stdout] 91 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 91 | ) -> Result, DoIpCnxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn decode_message(buffer: &mut [u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 184 | pub fn decode_message(buffer: &mut [u8]) -> Result, DoIpCnxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | buffer: &mut [u8], [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 29 | payload_type: PayloadType, [INFO] [stdout] 30 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 30 | ) -> Result, DoIpCnxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | buffer: &mut [u8], [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 90 | payload_type: PayloadType, [INFO] [stdout] 91 | ) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 91 | ) -> Result, DoIpCnxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/connection.rs:184:31 [INFO] [stdout] | [INFO] [stdout] 184 | pub fn decode_message(buffer: &mut [u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 184 | pub fn decode_message(buffer: &mut [u8]) -> Result, DoIpCnxError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.72s [INFO] running `Command { std: "docker" "inspect" "4ea84e11c05e3f0f0c2bb9074d5f427b2f4f7e3b9516aa999c568acee650e850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea84e11c05e3f0f0c2bb9074d5f427b2f4f7e3b9516aa999c568acee650e850", kill_on_drop: false }` [INFO] [stdout] 4ea84e11c05e3f0f0c2bb9074d5f427b2f4f7e3b9516aa999c568acee650e850 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2bd6313085356c6a3062d84e26d276c94bc76a6ebacbf70f2eb71615c6f58879 [INFO] running `Command { std: "docker" "start" "-a" "2bd6313085356c6a3062d84e26d276c94bc76a6ebacbf70f2eb71615c6f58879", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/connection.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | buffer: &mut [u8], [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 29 | payload_type: PayloadType, [INFO] [stderr] 30 | ) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 30 | ) -> Result, DoIpCnxError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/connection.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | buffer: &mut [u8], [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 90 | payload_type: PayloadType, [INFO] [stderr] 91 | ) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 91 | ) -> Result, DoIpCnxError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/connection.rs:184:31 [INFO] [stderr] | [INFO] [stderr] 184 | pub fn decode_message(buffer: &mut [u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 184 | pub fn decode_message(buffer: &mut [u8]) -> Result, DoIpCnxError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `doip_rw_tokio` (lib) generated 3 warnings (run `cargo fix --lib -p doip_rw_tokio` to apply 3 suggestions) [INFO] [stderr] warning: `doip_rw_tokio` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/doip_rw_tokio-2c2ceb423172a3dc) [INFO] [stdout] [INFO] [stderr] Doc-tests doip_rw_tokio [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" "2bd6313085356c6a3062d84e26d276c94bc76a6ebacbf70f2eb71615c6f58879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bd6313085356c6a3062d84e26d276c94bc76a6ebacbf70f2eb71615c6f58879", kill_on_drop: false }` [INFO] [stdout] 2bd6313085356c6a3062d84e26d276c94bc76a6ebacbf70f2eb71615c6f58879