[INFO] cloning repository https://github.com/BruceBrown/async_machine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BruceBrown/async_machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruceBrown%2Fasync_machine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruceBrown%2Fasync_machine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65b564b755f92d10c1860b7d05a893719a4e0954 [INFO] testing BruceBrown/async_machine against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruceBrown%2Fasync_machine" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/BruceBrown/async_machine [INFO] finished tweaking git repo https://github.com/BruceBrown/async_machine [INFO] tweaked toml for git repo https://github.com/BruceBrown/async_machine written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/BruceBrown/async_machine on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/BruceBrown/async_machine 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-lite v1.11.3 [INFO] [stderr] Downloaded smart-default v0.6.0 [INFO] [stderr] Downloaded crossbeam v0.8.0 [INFO] [stderr] Downloaded crossbeam-queue v0.3.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] [stderr] Downloaded crossbeam-utils v0.8.3 [INFO] [stderr] Downloaded async-io v1.3.1 [INFO] [stderr] Downloaded signal-hook v0.3.6 [INFO] [stderr] Downloaded async-task v4.0.3 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded polling v2.0.2 [INFO] [stderr] Downloaded cache-padded v1.1.1 [INFO] [stderr] Downloaded libc v0.2.86 [INFO] [stderr] Downloaded event-listener v2.5.1 [INFO] [stderr] Downloaded once_cell v1.7.0 [INFO] [stderr] Downloaded smol v1.2.5 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded redox_syscall v0.2.5 [INFO] [stderr] Downloaded simplelog v0.8.0 [INFO] [stderr] Downloaded async-executor v1.4.0 [INFO] [stderr] Downloaded async-fs v1.5.0 [INFO] [stderr] Downloaded async-lock v2.3.0 [INFO] [stderr] Downloaded async-net v1.5.0 [INFO] [stderr] Downloaded vec-arena v1.0.0 [INFO] [stderr] Downloaded async-process v1.0.2 [INFO] [stderr] Downloaded blocking v1.0.2 [INFO] [stderr] Downloaded futures-io v0.3.13 [INFO] [stderr] Downloaded nb-connect v1.0.3 [INFO] [stderr] Downloaded fastrand v1.4.0 [INFO] [stderr] Downloaded futures-core v0.3.13 [INFO] [stderr] Downloaded memoffset v0.6.1 [INFO] [stderr] Downloaded pin-project-lite v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 204141c38e1c16fb47979e5b0ca54aaab4149d5a56d56950a36acf0ea6a26917 [INFO] running `Command { std: "docker" "start" "-a" "204141c38e1c16fb47979e5b0ca54aaab4149d5a56d56950a36acf0ea6a26917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "204141c38e1c16fb47979e5b0ca54aaab4149d5a56d56950a36acf0ea6a26917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "204141c38e1c16fb47979e5b0ca54aaab4149d5a56d56950a36acf0ea6a26917", kill_on_drop: false }` [INFO] [stdout] 204141c38e1c16fb47979e5b0ca54aaab4149d5a56d56950a36acf0ea6a26917 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0d27180c30a6a76b28e1d78264f53928b83cf22067fe61763e378563807cf19f [INFO] running `Command { std: "docker" "start" "-a" "0d27180c30a6a76b28e1d78264f53928b83cf22067fe61763e378563807cf19f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling signal-hook v0.3.6 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling nb-connect v1.0.3 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling async-process v1.0.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling async-net v1.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling smol v1.2.5 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling simplelog v0.8.0 [INFO] [stderr] Compiling crossbeam v0.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling async_machine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `sender` and `executor` are never read [INFO] [stdout] --> src/test_message.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct MachineSenderTestMessage { [INFO] [stdout] | ------------------------ fields in this struct [INFO] [stdout] 46 | sender: smol::channel::Sender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 47 | executor: std::sync::Arc>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MachineSenderTestMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.71s [INFO] running `Command { std: "docker" "inspect" "0d27180c30a6a76b28e1d78264f53928b83cf22067fe61763e378563807cf19f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d27180c30a6a76b28e1d78264f53928b83cf22067fe61763e378563807cf19f", kill_on_drop: false }` [INFO] [stdout] 0d27180c30a6a76b28e1d78264f53928b83cf22067fe61763e378563807cf19f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e4836148acad9d51c9f4ffc5ea8405c932f73d9b5673b9c089f16079809dc05c [INFO] running `Command { std: "docker" "start" "-a" "e4836148acad9d51c9f4ffc5ea8405c932f73d9b5673b9c089f16079809dc05c", kill_on_drop: false }` [INFO] [stderr] Compiling async_machine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `sender` and `executor` are never read [INFO] [stdout] --> src/test_message.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct MachineSenderTestMessage { [INFO] [stdout] | ------------------------ fields in this struct [INFO] [stdout] 46 | sender: smol::channel::Sender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 47 | executor: std::sync::Arc>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MachineSenderTestMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.92s [INFO] running `Command { std: "docker" "inspect" "e4836148acad9d51c9f4ffc5ea8405c932f73d9b5673b9c089f16079809dc05c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4836148acad9d51c9f4ffc5ea8405c932f73d9b5673b9c089f16079809dc05c", kill_on_drop: false }` [INFO] [stdout] e4836148acad9d51c9f4ffc5ea8405c932f73d9b5673b9c089f16079809dc05c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 43a624679e04e660f3a34eae4c29cbe059e2d0790b437b76a8505a8e96750cd0 [INFO] running `Command { std: "docker" "start" "-a" "43a624679e04e660f3a34eae4c29cbe059e2d0790b437b76a8505a8e96750cd0", kill_on_drop: false }` [INFO] [stderr] warning: fields `sender` and `executor` are never read [INFO] [stderr] --> src/test_message.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub struct MachineSenderTestMessage { [INFO] [stderr] | ------------------------ fields in this struct [INFO] [stderr] 46 | sender: smol::channel::Sender, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 47 | executor: std::sync::Arc>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MachineSenderTestMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `async_machine` (bin "async_machine" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/async_machine-92020ca52b3319ae) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test_message::tests::test_advance ... ok [INFO] [stdout] test test_message::tests::test_advance_ends ... ok [INFO] [stdout] test test_message::tests::test_chaos_monkey_variant ... ok [INFO] [stdout] test machine_adapter::tests::machine_receive ... ok [INFO] [stdout] test forwarder::tests::create_forwarder ... ok [INFO] [stdout] test machine_adapter::tests::machine_notifications ... ok [INFO] [stdout] test daisy_chain::tests::small_daisy_chain ... ok [INFO] [stdout] test chaos_monkey::tests::small_chaos_monkey ... ok [INFO] [stdout] test chaos_monkey::tests::large_chaos_monkey has been running for over 60 seconds [INFO] [stdout] test daisy_chain::tests::large_daisy_chain has been running for over 60 seconds [INFO] [stdout] test chaos_monkey::tests::large_chaos_monkey ... ok [INFO] [stdout] test daisy_chain::tests::large_daisy_chain ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 388.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "43a624679e04e660f3a34eae4c29cbe059e2d0790b437b76a8505a8e96750cd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43a624679e04e660f3a34eae4c29cbe059e2d0790b437b76a8505a8e96750cd0", kill_on_drop: false }` [INFO] [stdout] 43a624679e04e660f3a34eae4c29cbe059e2d0790b437b76a8505a8e96750cd0