[INFO] cloning repository https://github.com/sopium/titun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sopium/titun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsopium%2Ftitun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsopium%2Ftitun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d594680e819a64edfe87f9fcd023f402591d025
[INFO] testing sopium/titun against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsopium%2Ftitun" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sopium/titun on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/.cargo/config
[INFO] started tweaking git repo https://github.com/sopium/titun
[INFO] finished tweaking git repo https://github.com/sopium/titun
[INFO] tweaked toml for git repo https://github.com/sopium/titun written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/sopium/titun already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck_macros v1.0.0
[INFO] [stderr]   Downloaded tai64 v3.1.0
[INFO] [stderr]   Downloaded signature v1.3.1
[INFO] [stderr]   Downloaded wchar-impl v0.10.0
[INFO] [stderr]   Downloaded com_macros v0.2.0
[INFO] [stderr]   Downloaded com v0.2.0
[INFO] [stderr]   Downloaded noise-protocol v0.1.3
[INFO] [stderr]   Downloaded privdrop v0.5.0
[INFO] [stderr]   Downloaded wchar v0.10.1
[INFO] [stderr]   Downloaded num_enum_derive v0.5.2
[INFO] [stderr]   Downloaded webview2-sys v0.1.0
[INFO] [stderr]   Downloaded sodiumoxide v0.2.7
[INFO] [stderr]   Downloaded com_macros_support v0.2.0
[INFO] [stderr]   Downloaded windows-service v0.3.1
[INFO] [stderr]   Downloaded webview2 v0.1.1
[INFO] [stderr]   Downloaded ed25519 v1.2.0
[INFO] [stderr]   Downloaded num_enum v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 495d2fdb5ade8c2530edf02e07a5c4fa08bdd6f54d4d996a1ae420c13e53dd43
[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" "495d2fdb5ade8c2530edf02e07a5c4fa08bdd6f54d4d996a1ae420c13e53dd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "495d2fdb5ade8c2530edf02e07a5c4fa08bdd6f54d4d996a1ae420c13e53dd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "495d2fdb5ade8c2530edf02e07a5c4fa08bdd6f54d4d996a1ae420c13e53dd43", kill_on_drop: false }`
[INFO] [stdout] 495d2fdb5ade8c2530edf02e07a5c4fa08bdd6f54d4d996a1ae420c13e53dd43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69820542ad56fff7ce5deea65563adcd287e17b2230959b1bb5411824c175aa5
[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" "69820542ad56fff7ce5deea65563adcd287e17b2230959b1bb5411824c175aa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling tai64 v3.1.0
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling ed25519 v1.2.0
[INFO] [stderr]    Compiling blake2s_simd v0.5.11
[INFO] [stderr]    Compiling noise-protocol v0.1.3
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nix v0.22.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling privdrop v0.5.0
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling inotify v0.9.3
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling winres v0.1.11 (https://github.com/sopium/winres.git#bccb8f02)
[INFO] [stderr]    Compiling titun v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling sodiumoxide v0.2.7
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `Command { std: "docker" "inspect" "69820542ad56fff7ce5deea65563adcd287e17b2230959b1bb5411824c175aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69820542ad56fff7ce5deea65563adcd287e17b2230959b1bb5411824c175aa5", kill_on_drop: false }`
[INFO] [stdout] 69820542ad56fff7ce5deea65563adcd287e17b2230959b1bb5411824c175aa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 5536b5d6530b26c51aaecfc6d3178c01dec7bfc9369c227df90a0a29133851b0
[INFO] running `Command { std: "docker" "start" "-a" "5536b5d6530b26c51aaecfc6d3178c01dec7bfc9369c227df90a0a29133851b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling titun v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.70s
[INFO] running `Command { std: "docker" "inspect" "5536b5d6530b26c51aaecfc6d3178c01dec7bfc9369c227df90a0a29133851b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5536b5d6530b26c51aaecfc6d3178c01dec7bfc9369c227df90a0a29133851b0", kill_on_drop: false }`
[INFO] [stdout] 5536b5d6530b26c51aaecfc6d3178c01dec7bfc9369c227df90a0a29133851b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b0e52acc5010dec18c2f14ca34096e1490c8a011847914563c572f02515692f
[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" "2b0e52acc5010dec18c2f14ca34096e1490c8a011847914563c572f02515692f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/titun-129931220783a19b)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test crypto::xchacha20poly1305::tests::xchacha20_poly1305_vectors ... ok
[INFO] [stdout] test ipc::parse::tests::test_parsing_get_response ... ok
[INFO] [stdout] test async_utils::tests::cancellation ... ok
[INFO] [stdout] test wireguard::cookie::tests::cookie ... ok
[INFO] [stdout] test ipc::parse::tests::test_parsing ... ok
[INFO] [stdout] test crypto::xchacha20poly1305::tests::round_trip ... ok
[INFO] [stdout] test cli::ipset::tests::it_works ... ok
[INFO] [stdout] test ipc::wait_delete::tests::test_wait_delete ... ok
[INFO] [stdout] test wireguard::anti_replay::tests::anti_replay ... ok
[INFO] [stdout] test wireguard::ip_lookup_trie::tests::it_works ... ok
[INFO] [stdout] test wireguard::ip_lookup_trie::tests::it_works_v6 ... ok
[INFO] [stdout] test crypto::xchacha20poly1305::tests::hchacha_vectors ... ok
[INFO] [stdout] test crypto::constant_time_eq::test_constant_time_eq_16 ... ok
[INFO] [stdout] test cli::config::tests::deserialization ... ok
[INFO] [stdout] test wireguard::ip::tests::qc_ipv4_map_unmap ... ok
[INFO] [stdout] test cli::ipset::tests::qc_ipset_law ... ok
[INFO] [stdout] test wireguard::ip::tests::ipv4_map_unmap_v6_localhost ... ok
[INFO] [stdout] test cli::transform::tests::test_transform ... ok
[INFO] [stdout] test wireguard::ip_lookup_trie::tests::test_to_mask ... ok
[INFO] [stdout] test wireguard::state::padding ... ok
[INFO] [stdout] test wireguard::ip_lookup_trie::tests::test_next_bit_mask ... ok
[INFO] [stdout] test cli::config::tests::resolve_invalid_endpoint ... ok
[INFO] [stdout] test cli::config::tests::resolve_not_found ... ok
[INFO] [stdout] test wireguard::handshake::tests::wg_handshake_init_responde ... ok
[INFO] [stdout] test wireguard::handshake::tests::wg_handshake_init_responde_with_psk ... ok
[INFO] [stdout] test wireguard::ip_lookup_trie::tests::qc_insert_and_self_check ... ok
[INFO] [stdout] test wireguard::timer::tests::smoke ... ok
[INFO] [stdout] test wireguard::ip_lookup_trie::tests::qc_insert_and_self_check_v6 ... ok
[INFO] [stdout] test wireguard::ip_lookup_trie::tests::qc_insert_remove ... ok
[INFO] [stdout] test cli::ipset::tests::qc_ipset ... ok
[INFO] [stdout] test wireguard::ip_lookup_trie::tests::qc_same_with_simple ... ok
[INFO] [stdout] test wireguard::ip_lookup_trie::tests::qc_same_with_simple_v6 ... ok
[INFO] [stdout] test wireguard::timer::tests::adjust_activate_de_activate ... ok
[INFO] [stdout] test wireguard::load_monitor::tests::load_monitor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/titun-64618fa37ecf216b)
[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 titun
[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" "2b0e52acc5010dec18c2f14ca34096e1490c8a011847914563c572f02515692f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0e52acc5010dec18c2f14ca34096e1490c8a011847914563c572f02515692f", kill_on_drop: false }`
[INFO] [stdout] 2b0e52acc5010dec18c2f14ca34096e1490c8a011847914563c572f02515692f