[INFO] cloning repository https://github.com/mdlayher/nbd-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdlayher/nbd-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdlayher%2Fnbd-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdlayher%2Fnbd-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f16928160359c5a80074868b50de4f082849dff7 [INFO] testing mdlayher/nbd-rs against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdlayher%2Fnbd-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mdlayher/nbd-rs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mdlayher/nbd-rs [INFO] finished tweaking git repo https://github.com/mdlayher/nbd-rs [INFO] tweaked toml for git repo https://github.com/mdlayher/nbd-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/mdlayher/nbd-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stderrlog v0.5.1 [INFO] [stderr] Downloaded syn v1.0.84 [INFO] [stderr] Downloaded nix v0.23.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 69e3b5781de5f601d7ace5dab8049f0842a85a64ce0d68ef89b0ff39b0a01888 [INFO] running `Command { std: "docker" "start" "-a" "69e3b5781de5f601d7ace5dab8049f0842a85a64ce0d68ef89b0ff39b0a01888", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69e3b5781de5f601d7ace5dab8049f0842a85a64ce0d68ef89b0ff39b0a01888", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69e3b5781de5f601d7ace5dab8049f0842a85a64ce0d68ef89b0ff39b0a01888", kill_on_drop: false }` [INFO] [stdout] 69e3b5781de5f601d7ace5dab8049f0842a85a64ce0d68ef89b0ff39b0a01888 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f19075f18c6bcaa31aebd5f94c15270c1787072d33a39bff0a38c00eea1d597 [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" "0f19075f18c6bcaa31aebd5f94c15270c1787072d33a39bff0a38c00eea1d597", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling stderrlog v0.5.1 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling mdl-nbd v0.1.0 (/opt/rustwide/workdir/mdl-nbd) [INFO] [stderr] Compiling mdl-nbd-demo v0.1.0 (/opt/rustwide/workdir/mdl-nbd-demo) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "0f19075f18c6bcaa31aebd5f94c15270c1787072d33a39bff0a38c00eea1d597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f19075f18c6bcaa31aebd5f94c15270c1787072d33a39bff0a38c00eea1d597", kill_on_drop: false }` [INFO] [stdout] 0f19075f18c6bcaa31aebd5f94c15270c1787072d33a39bff0a38c00eea1d597 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "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] 3b62905e50015f98431410c52ed7b260d8731928fa1d9dcf75604343bbc96b99 [INFO] running `Command { std: "docker" "start" "-a" "3b62905e50015f98431410c52ed7b260d8731928fa1d9dcf75604343bbc96b99", kill_on_drop: false }` [INFO] [stderr] Compiling mdl-nbd v0.1.0 (/opt/rustwide/workdir/mdl-nbd) [INFO] [stderr] Compiling mdl-nbd-demo v0.1.0 (/opt/rustwide/workdir/mdl-nbd-demo) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.95s [INFO] running `Command { std: "docker" "inspect" "3b62905e50015f98431410c52ed7b260d8731928fa1d9dcf75604343bbc96b99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b62905e50015f98431410c52ed7b260d8731928fa1d9dcf75604343bbc96b99", kill_on_drop: false }` [INFO] [stdout] 3b62905e50015f98431410c52ed7b260d8731928fa1d9dcf75604343bbc96b99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "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] 0d472bacd437048f24a4b7b28a9c24644e5e54354d1aaf5b678e7b8647281670 [INFO] running `Command { std: "docker" "start" "-a" "0d472bacd437048f24a4b7b28a9c24644e5e54354d1aaf5b678e7b8647281670", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdl_nbd-dd63df8206ad3709) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test handshake::frame::valid_tests::server_options_abort_full ... ok [INFO] [stdout] test handshake::frame::valid_tests::client_options_go_roundtrip ... ok [INFO] [stdout] test handshake::frame::valid_tests::client_options_info_minimal ... ok [INFO] [stdout] test handshake::frame::valid_tests::client_options_info_roundtrip ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_options_abort_roundtrip ... ok [INFO] [stdout] test handshake::frame::valid_tests::client_options_list_roundtrip ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_options_abort_short ... ok [INFO] [stdout] test handshake::frame::invalid_tests::client_options_short ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_options_info_minimal ... ok [INFO] [stdout] test handshake::frame::invalid_tests::client_options_go_utf8 ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_options_unknown ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_options_roundtrip ... ok [INFO] [stdout] test handshake::frame::invalid_tests::client_options_magic ... ok [INFO] [stdout] test handshake::frame::valid_tests::client_options_go_full ... ok [INFO] [stderr] Running tests/connection.rs (/opt/rustwide/target/debug/deps/connection-85c4de03a2e87f6e) [INFO] [stdout] test handshake::frame::valid_tests::server_handshake_roundtrip ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_handshake_full ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_options_none ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_options_list_full ... ok [INFO] [stdout] test handshake::frame::valid_tests::client_options_abort_roundtrip ... ok [INFO] [stdout] test handshake::frame::invalid_tests::client_options_go_info_request ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_options_go_full ... ok [INFO] [stdout] test handshake::frame::valid_tests::client_options_go_minimal ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_unsupported_options_none ... ok [INFO] [stdout] test handshake::frame::valid_tests::server_unsupported_options_roundtrip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test info ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdl_nbd_client-4fa3d547310c6081) [INFO] [stdout] test go ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdl_nbd_server-393b11476cbaf20e) [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 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] [stderr] Doc-tests mdl-nbd [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" "0d472bacd437048f24a4b7b28a9c24644e5e54354d1aaf5b678e7b8647281670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d472bacd437048f24a4b7b28a9c24644e5e54354d1aaf5b678e7b8647281670", kill_on_drop: false }` [INFO] [stdout] 0d472bacd437048f24a4b7b28a9c24644e5e54354d1aaf5b678e7b8647281670