[INFO] fetching crate turbulence 0.4.0... [INFO] testing turbulence-0.4.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate turbulence 0.4.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate turbulence 0.4.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate turbulence 0.4.0 [INFO] finished tweaking crates.io crate turbulence 0.4.0 [INFO] tweaked toml for crates.io crate turbulence 0.4.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b69a43ca5d781100ace182e0168d7c1eee342c701a3e5655c231d9870a53efca [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" "b69a43ca5d781100ace182e0168d7c1eee342c701a3e5655c231d9870a53efca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b69a43ca5d781100ace182e0168d7c1eee342c701a3e5655c231d9870a53efca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b69a43ca5d781100ace182e0168d7c1eee342c701a3e5655c231d9870a53efca", kill_on_drop: false }` [INFO] [stdout] b69a43ca5d781100ace182e0168d7c1eee342c701a3e5655c231d9870a53efca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] b199874d22150cc82cf81e46c81069a9fa21bbd6da6edd1d418af6b46269c15f [INFO] running `Command { std: "docker" "start" "-a" "b199874d22150cc82cf81e46c81069a9fa21bbd6da6edd1d418af6b46269c15f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling turbulence v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.37s [INFO] running `Command { std: "docker" "inspect" "b199874d22150cc82cf81e46c81069a9fa21bbd6da6edd1d418af6b46269c15f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b199874d22150cc82cf81e46c81069a9fa21bbd6da6edd1d418af6b46269c15f", kill_on_drop: false }` [INFO] [stdout] b199874d22150cc82cf81e46c81069a9fa21bbd6da6edd1d418af6b46269c15f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 8adf4ac05434d6150fdf04bab9de093876b64dd587e46d3ad77d02544b48161d [INFO] running `Command { std: "docker" "start" "-a" "8adf4ac05434d6150fdf04bab9de093876b64dd587e46d3ad77d02544b48161d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling turbulence v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.48s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/turbulence-159c7f5e808863d2) [INFO] [stderr] Executable tests/compressed_bincode_channel.rs (/opt/rustwide/target/debug/deps/compressed_bincode_channel-681ec5c173bedb2e) [INFO] [stderr] Executable tests/message_channels.rs (/opt/rustwide/target/debug/deps/message_channels-7df9cf4bf5139a40) [INFO] [stderr] Executable tests/packet_multiplexer.rs (/opt/rustwide/target/debug/deps/packet_multiplexer-231ae8f0df8c8c5a) [INFO] [stderr] Executable tests/reliable_bincode_channel.rs (/opt/rustwide/target/debug/deps/reliable_bincode_channel-1b99fc163c471784) [INFO] [stderr] Executable tests/reliable_channel.rs (/opt/rustwide/target/debug/deps/reliable_channel-262c42b8df08d4c0) [INFO] [stderr] Executable tests/unreliable_bincode_channel.rs (/opt/rustwide/target/debug/deps/unreliable_bincode_channel-b6a80070a865c513) [INFO] [stderr] Executable tests/unreliable_channel.rs (/opt/rustwide/target/debug/deps/unreliable_channel-f25813c81088283e) [INFO] running `Command { std: "docker" "inspect" "8adf4ac05434d6150fdf04bab9de093876b64dd587e46d3ad77d02544b48161d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8adf4ac05434d6150fdf04bab9de093876b64dd587e46d3ad77d02544b48161d", kill_on_drop: false }` [INFO] [stdout] 8adf4ac05434d6150fdf04bab9de093876b64dd587e46d3ad77d02544b48161d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7ebc8da0150e1bd92de19e87273d15f04f9609c4ed481800bd888e472e5e3712 [INFO] running `Command { std: "docker" "start" "-a" "7ebc8da0150e1bd92de19e87273d15f04f9609c4ed481800bd888e472e5e3712", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/turbulence-159c7f5e808863d2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/compressed_bincode_channel.rs (/opt/rustwide/target/debug/deps/compressed_bincode_channel-681ec5c173bedb2e) [INFO] [stdout] test windows::tests::test_send_window ... ok [INFO] [stdout] test windows::tests::test_recv_window ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_compressed_bincode_channel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/message_channels.rs (/opt/rustwide/target/debug/deps/message_channels-7df9cf4bf5139a40) [INFO] [stdout] running 1 test [INFO] [stdout] test test_message_channels ... ok [INFO] [stderr] Running tests/packet_multiplexer.rs (/opt/rustwide/target/debug/deps/packet_multiplexer-231ae8f0df8c8c5a) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/reliable_bincode_channel.rs (/opt/rustwide/target/debug/deps/reliable_bincode_channel-1b99fc163c471784) [INFO] [stdout] test test_multiplexer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_reliable_bincode_channel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/reliable_channel.rs (/opt/rustwide/target/debug/deps/reliable_channel-262c42b8df08d4c0) [INFO] [stdout] running 1 test [INFO] [stdout] test test_reliable_stream ... ok [INFO] [stderr] Running tests/unreliable_bincode_channel.rs (/opt/rustwide/target/debug/deps/unreliable_bincode_channel-b6a80070a865c513) [INFO] [stdout] [INFO] [stderr] Running tests/unreliable_channel.rs (/opt/rustwide/target/debug/deps/unreliable_channel-f25813c81088283e) [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_unreliable_bincode_channel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests turbulence [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_unreliable_channel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 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" "7ebc8da0150e1bd92de19e87273d15f04f9609c4ed481800bd888e472e5e3712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ebc8da0150e1bd92de19e87273d15f04f9609c4ed481800bd888e472e5e3712", kill_on_drop: false }` [INFO] [stdout] 7ebc8da0150e1bd92de19e87273d15f04f9609c4ed481800bd888e472e5e3712