[INFO] fetching crate libuv-sys2 1.40.0...
[INFO] testing libuv-sys2-1.40.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate libuv-sys2 1.40.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate libuv-sys2 1.40.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libuv-sys2 1.40.0
[INFO] finished tweaking crates.io crate libuv-sys2 1.40.0
[INFO] tweaked toml for crates.io crate libuv-sys2 1.40.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate libuv-sys2 1.40.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92b391bd1cb56fd3c9b38d9770886da9b4ecb01bd138f980587c0749b3414070
[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" "92b391bd1cb56fd3c9b38d9770886da9b4ecb01bd138f980587c0749b3414070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92b391bd1cb56fd3c9b38d9770886da9b4ecb01bd138f980587c0749b3414070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b391bd1cb56fd3c9b38d9770886da9b4ecb01bd138f980587c0749b3414070", kill_on_drop: false }`
[INFO] [stdout] 92b391bd1cb56fd3c9b38d9770886da9b4ecb01bd138f980587c0749b3414070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 524050ad2da35de7b01bf71b2eb00059cf0c022ca78551ef16aa1be55b88ed11
[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" "524050ad2da35de7b01bf71b2eb00059cf0c022ca78551ef16aa1be55b88ed11", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling bindgen v0.54.0
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling libuv-sys2 v1.40.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.57s
[INFO] running `Command { std: "docker" "inspect" "524050ad2da35de7b01bf71b2eb00059cf0c022ca78551ef16aa1be55b88ed11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524050ad2da35de7b01bf71b2eb00059cf0c022ca78551ef16aa1be55b88ed11", kill_on_drop: false }`
[INFO] [stdout] 524050ad2da35de7b01bf71b2eb00059cf0c022ca78551ef16aa1be55b88ed11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffc0409579427b1b30aa2c1736b31edb2f3888b9668245af5f0f13c5bed39e95
[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" "ffc0409579427b1b30aa2c1736b31edb2f3888b9668245af5f0f13c5bed39e95", kill_on_drop: false }`
[INFO] [stderr]    Compiling libuv-sys2 v1.40.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "ffc0409579427b1b30aa2c1736b31edb2f3888b9668245af5f0f13c5bed39e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc0409579427b1b30aa2c1736b31edb2f3888b9668245af5f0f13c5bed39e95", kill_on_drop: false }`
[INFO] [stdout] ffc0409579427b1b30aa2c1736b31edb2f3888b9668245af5f0f13c5bed39e95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d0b593c96f6b13726b966fafd2567bfb412b3659caa1b1f1e0912b98474c0ea
[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" "5d0b593c96f6b13726b966fafd2567bfb412b3659caa1b1f1e0912b98474c0ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libuv_sys2-62e3440ff67f2c0e
[INFO] [stdout] 
[INFO] [stdout] running 96 tests
[INFO] [stdout] test bindgen_test_layout__IO_FILE ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_cond_s__bindgen_ty_2__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_internal_list ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_mutex_s ... ok
[INFO] [stdout] test bindgen_test_layout___pthread_rwlock_arch_t ... ok
[INFO] [stdout] test bindgen_test_layout_addrinfo ... ok
[INFO] [stdout] test bindgen_test_layout_dirent ... ok
[INFO] [stdout] test bindgen_test_layout_in6_addr ... ok
[INFO] [stdout] test bindgen_test_layout_in6_addr__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_in_addr ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_barrier_t ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_cond_t ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_mutex_t ... ok
[INFO] [stdout] test bindgen_test_layout_pthread_rwlock_t ... ok
[INFO] [stdout] test bindgen_test_layout_sem_t ... ok
[INFO] [stdout] test bindgen_test_layout_sockaddr ... ok
[INFO] [stdout] test bindgen_test_layout_sockaddr_in ... ok
[INFO] [stdout] test bindgen_test_layout_sockaddr_in6 ... ok
[INFO] [stdout] test bindgen_test_layout_sockaddr_storage ... ok
[INFO] [stdout] test bindgen_test_layout_termios ... ok
[INFO] [stdout] test bindgen_test_layout_uv__io_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv__work ... ok
[INFO] [stdout] test bindgen_test_layout_uv_any_handle ... ok
[INFO] [stdout] test bindgen_test_layout_uv_any_req ... ok
[INFO] [stdout] test bindgen_test_layout_uv_async_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_async_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_check_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_check_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_buf_t ... ok
[INFO] [stdout] test bindgen_test_layout_uv_connect_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_cpu_info_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_cpu_times_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_dir_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_dirent_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_env_item_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_fs_event_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_fs_poll_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_fs_poll_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_fs_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_getaddrinfo_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_getnameinfo_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_handle_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_handle_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_idle_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_idle_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_interface_address_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_interface_address_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_interface_address_s__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_lib_t ... ok
[INFO] [stdout] test bindgen_test_layout_uv_loop_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_loop_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_passwd_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_loop_s__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_fs_event_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_pipe_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_poll_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_pipe_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_poll_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_process_options_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_prepare_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_prepare_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_process_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_shutdown_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_rusage_t ... ok
[INFO] [stdout] test bindgen_test_layout_uv_random_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_req_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_signal_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_process_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_signal_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_signal_s__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_stat_t ... ok
[INFO] [stdout] test bindgen_test_layout_uv_statfs_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_stdio_container_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_stdio_container_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_stream_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_stream_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_timer_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_tcp_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_timer_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_thread_options_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_tcp_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_timespec_t ... ok
[INFO] [stdout] test bindgen_test_layout_uv_timeval64_t ... ok
[INFO] [stdout] test bindgen_test_layout_uv_timeval_t ... ok
[INFO] [stdout] test bindgen_test_layout_uv_tty_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_tty_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_udp_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_utsname_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_udp_s__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_uv_udp_send_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_work_s ... ok
[INFO] [stdout] test bindgen_test_layout_uv_write_s ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 96 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libuv-sys2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - uv_handle (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d0b593c96f6b13726b966fafd2567bfb412b3659caa1b1f1e0912b98474c0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0b593c96f6b13726b966fafd2567bfb412b3659caa1b1f1e0912b98474c0ea", kill_on_drop: false }`
[INFO] [stdout] 5d0b593c96f6b13726b966fafd2567bfb412b3659caa1b1f1e0912b98474c0ea