[INFO] cloning repository https://github.com/rileyhernandez/ethercad-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rileyhernandez/ethercad-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyhernandez%2Fethercad-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyhernandez%2Fethercad-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1657278cc3ede07eeb0f3304e3bb4e144981ab8 [INFO] testing rileyhernandez/ethercad-playground against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyhernandez%2Fethercad-playground" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rileyhernandez/ethercad-playground [INFO] finished tweaking git repo https://github.com/rileyhernandez/ethercad-playground [INFO] tweaked toml for git repo https://github.com/rileyhernandez/ethercad-playground written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rileyhernandez/ethercad-playground on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rileyhernandez/ethercad-playground 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded managed v0.8.0 [INFO] [stderr] Downloaded timerfd v1.6.0 [INFO] [stderr] Downloaded defmt v0.3.8 [INFO] [stderr] Downloaded defmt-macros v0.3.9 [INFO] [stderr] Downloaded atomic_enum v0.3.0 [INFO] [stderr] Downloaded smlang v0.6.0 [INFO] [stderr] Downloaded embassy-time-driver v0.1.0 [INFO] [stderr] Downloaded io-uring v0.6.4 [INFO] [stderr] Downloaded clap v4.5.7 [INFO] [stderr] Downloaded pnet_sys v0.34.0 [INFO] [stderr] Downloaded pnet_datalink v0.34.0 [INFO] [stderr] Downloaded clap_builder v4.5.7 [INFO] [stderr] Downloaded embassy-time v0.3.1 [INFO] [stderr] Downloaded ethercrab-wire-derive v0.1.4 [INFO] [stderr] Downloaded ethercrab-wire v0.1.4 [INFO] [stderr] Downloaded smoltcp v0.11.0 [INFO] [stderr] Downloaded serde_json v1.0.118 [INFO] [stderr] Downloaded object v0.36.0 [INFO] [stderr] Downloaded smlang-macros v0.6.0 [INFO] [stderr] Downloaded defmt-parser v0.3.4 [INFO] [stderr] Downloaded embassy-time-queue-driver v0.1.0 [INFO] [stderr] Downloaded ethercrab v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47872c45e73f0d28c4ffe1728cbf93e677a1d8f83641efac4e2896ff3a7e25be [INFO] running `Command { std: "docker" "start" "-a" "47872c45e73f0d28c4ffe1728cbf93e677a1d8f83641efac4e2896ff3a7e25be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47872c45e73f0d28c4ffe1728cbf93e677a1d8f83641efac4e2896ff3a7e25be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47872c45e73f0d28c4ffe1728cbf93e677a1d8f83641efac4e2896ff3a7e25be", kill_on_drop: false }` [INFO] [stdout] 47872c45e73f0d28c4ffe1728cbf93e677a1d8f83641efac4e2896ff3a7e25be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbe1fa69104c682acb9120db3da155725f8e64b595db4eeb66113295975ccf68 [INFO] running `Command { std: "docker" "start" "-a" "bbe1fa69104c682acb9120db3da155725f8e64b595db4eeb66113295975ccf68", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde_json v1.0.118 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling clap_builder v4.5.7 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling embassy-time-queue-driver v0.1.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling embassy-time-driver v0.1.0 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling event-listener v5.3.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Compiling event-listener-strategy v0.5.2 [INFO] [stderr] Compiling io-uring v0.6.4 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling smoltcp v0.11.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling embedded-io v0.6.1 [INFO] [stderr] Compiling critical-section v1.1.2 [INFO] [stderr] Compiling managed v0.8.0 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling embassy-time v0.3.1 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling atomic_refcell v0.1.13 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling polling v3.7.2 [INFO] [stderr] Compiling timerfd v1.6.0 [INFO] [stderr] Compiling async-io v2.3.3 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling sealed v0.5.0 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling atomic_enum v0.3.0 [INFO] [stderr] Compiling smlang-macros v0.6.0 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling smlang v0.6.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling ethercrab-wire-derive v0.1.4 [INFO] [stderr] Compiling ethercrab-wire v0.1.4 [INFO] [stderr] Compiling ethercrab v0.4.2 [INFO] [stderr] Compiling ethercrab-playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ethercrab v0.4.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "bbe1fa69104c682acb9120db3da155725f8e64b595db4eeb66113295975ccf68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe1fa69104c682acb9120db3da155725f8e64b595db4eeb66113295975ccf68", kill_on_drop: false }` [INFO] [stdout] bbe1fa69104c682acb9120db3da155725f8e64b595db4eeb66113295975ccf68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b057e82f02327ddecacc0033dc0531092b02e78cc821fe0e48aa88f415e9475b [INFO] running `Command { std: "docker" "start" "-a" "b057e82f02327ddecacc0033dc0531092b02e78cc821fe0e48aa88f415e9475b", kill_on_drop: false }` [INFO] [stderr] Compiling ethercrab-playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ethercrab v0.4.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "b057e82f02327ddecacc0033dc0531092b02e78cc821fe0e48aa88f415e9475b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b057e82f02327ddecacc0033dc0531092b02e78cc821fe0e48aa88f415e9475b", kill_on_drop: false }` [INFO] [stdout] b057e82f02327ddecacc0033dc0531092b02e78cc821fe0e48aa88f415e9475b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a096ce4c9f349bea3cede173af46f54d0905704965e7bed8ddabf2c3bfe5a58b [INFO] running `Command { std: "docker" "start" "-a" "a096ce4c9f349bea3cede173af46f54d0905704965e7bed8ddabf2c3bfe5a58b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ethercrab v0.4.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ethercrab_playground-05c875dc069913a3) [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" "a096ce4c9f349bea3cede173af46f54d0905704965e7bed8ddabf2c3bfe5a58b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a096ce4c9f349bea3cede173af46f54d0905704965e7bed8ddabf2c3bfe5a58b", kill_on_drop: false }` [INFO] [stdout] a096ce4c9f349bea3cede173af46f54d0905704965e7bed8ddabf2c3bfe5a58b