[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 master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruceBrown%2Fasync_machine" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BruceBrown/async_machine on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-12/source/Cargo.toml [INFO] crate git repo https://github.com/BruceBrown/async_machine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e81a095220fbca240c3d56150bc3ae9d9a9041a238825b6dde79dd6e4f95eedf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e81a095220fbca240c3d56150bc3ae9d9a9041a238825b6dde79dd6e4f95eedf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e81a095220fbca240c3d56150bc3ae9d9a9041a238825b6dde79dd6e4f95eedf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e81a095220fbca240c3d56150bc3ae9d9a9041a238825b6dde79dd6e4f95eedf", kill_on_drop: false }` [INFO] [stdout] e81a095220fbca240c3d56150bc3ae9d9a9041a238825b6dde79dd6e4f95eedf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f10d496d864a072eb4bcbdd4c88604454ebf8c5db81d6791f7292bf29c6579c1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f10d496d864a072eb4bcbdd4c88604454ebf8c5db81d6791f7292bf29c6579c1", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling signal-hook v0.3.6 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling nb-connect v1.0.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling crossbeam v0.8.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling async-net v1.5.0 [INFO] [stderr] Compiling async-process v1.0.2 [INFO] [stderr] Compiling smol v1.2.5 [INFO] [stderr] Compiling simplelog v0.8.0 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling async_machine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.61s [INFO] running `Command { std: "docker" "inspect" "f10d496d864a072eb4bcbdd4c88604454ebf8c5db81d6791f7292bf29c6579c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f10d496d864a072eb4bcbdd4c88604454ebf8c5db81d6791f7292bf29c6579c1", kill_on_drop: false }` [INFO] [stdout] f10d496d864a072eb4bcbdd4c88604454ebf8c5db81d6791f7292bf29c6579c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7beaaa65d11d68d46eeeedc70ca7d165633eca30605406c823fe50c904ba46d9 [INFO] running `Command { std: "docker" "start" "-a" "7beaaa65d11d68d46eeeedc70ca7d165633eca30605406c823fe50c904ba46d9", kill_on_drop: false }` [INFO] [stderr] Compiling async_machine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.95s [INFO] running `Command { std: "docker" "inspect" "7beaaa65d11d68d46eeeedc70ca7d165633eca30605406c823fe50c904ba46d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7beaaa65d11d68d46eeeedc70ca7d165633eca30605406c823fe50c904ba46d9", kill_on_drop: false }` [INFO] [stdout] 7beaaa65d11d68d46eeeedc70ca7d165633eca30605406c823fe50c904ba46d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d0ebdc1e21a3abceac944e90a92ea751dbacffaecc8457d42f620a86bb40d37e [INFO] running `Command { std: "docker" "start" "-a" "d0ebdc1e21a3abceac944e90a92ea751dbacffaecc8457d42f620a86bb40d37e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test_message::tests::test_chaos_monkey_variant ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/async_machine-bfabfea701b57f15) [INFO] [stdout] test test_message::tests::test_advance_ends ... ok [INFO] [stdout] test test_message::tests::test_advance ... ok [INFO] [stdout] test machine_adapter::tests::machine_notifications ... ok [INFO] [stdout] test machine_adapter::tests::machine_receive ... ok [INFO] [stdout] test forwarder::tests::create_forwarder ... ok [INFO] [stdout] test chaos_monkey::tests::small_chaos_monkey ... ok [INFO] [stdout] test daisy_chain::tests::small_daisy_chain ... 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 294.87s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d0ebdc1e21a3abceac944e90a92ea751dbacffaecc8457d42f620a86bb40d37e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0ebdc1e21a3abceac944e90a92ea751dbacffaecc8457d42f620a86bb40d37e", kill_on_drop: false }` [INFO] [stdout] d0ebdc1e21a3abceac944e90a92ea751dbacffaecc8457d42f620a86bb40d37e