[INFO] fetching crate webrtc-util 0.5.2...
[INFO] testing webrtc-util-0.5.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate webrtc-util 0.5.2 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate webrtc-util 0.5.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webrtc-util 0.5.2
[INFO] finished tweaking crates.io crate webrtc-util 0.5.2
[INFO] tweaked toml for crates.io crate webrtc-util 0.5.2 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-test v0.4.2
[INFO] [stderr]   Downloaded env_logger v0.9.0
[INFO] [stderr]   Downloaded nix v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db83f71f86f924255be4497ed39c19556b7c6ff1851e580b132da8b2830c9afc
[INFO] running `Command { std: "docker" "start" "-a" "db83f71f86f924255be4497ed39c19556b7c6ff1851e580b132da8b2830c9afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db83f71f86f924255be4497ed39c19556b7c6ff1851e580b132da8b2830c9afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db83f71f86f924255be4497ed39c19556b7c6ff1851e580b132da8b2830c9afc", kill_on_drop: false }`
[INFO] [stdout] db83f71f86f924255be4497ed39c19556b7c6ff1851e580b132da8b2830c9afc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46c5ed70d35e878fd436acf8fbefeddf1421837b1915ec7536d92a84327e53b7
[INFO] running `Command { std: "docker" "start" "-a" "46c5ed70d35e878fd436acf8fbefeddf1421837b1915ec7536d92a84327e53b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling webrtc-util v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling nix v0.23.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.89s
[INFO] running `Command { std: "docker" "inspect" "46c5ed70d35e878fd436acf8fbefeddf1421837b1915ec7536d92a84327e53b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c5ed70d35e878fd436acf8fbefeddf1421837b1915ec7536d92a84327e53b7", kill_on_drop: false }`
[INFO] [stdout] 46c5ed70d35e878fd436acf8fbefeddf1421837b1915ec7536d92a84327e53b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12da225204b8d3611c7d56fbc8bae0fe1b738ff8616d022acbf854ba29fadc3d
[INFO] running `Command { std: "docker" "start" "-a" "12da225204b8d3611c7d56fbc8bae0fe1b738ff8616d022acbf854ba29fadc3d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling webrtc-util v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.17s
[INFO] running `Command { std: "docker" "inspect" "12da225204b8d3611c7d56fbc8bae0fe1b738ff8616d022acbf854ba29fadc3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12da225204b8d3611c7d56fbc8bae0fe1b738ff8616d022acbf854ba29fadc3d", kill_on_drop: false }`
[INFO] [stdout] 12da225204b8d3611c7d56fbc8bae0fe1b738ff8616d022acbf854ba29fadc3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68a32ba2ca43a0c31270976d78a5a79236381f79348df709c8b224479609bc01
[INFO] running `Command { std: "docker" "start" "-a" "68a32ba2ca43a0c31270976d78a5a79236381f79348df709c8b224479609bc01", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/webrtc_util-368c7567a05a24fe)
[INFO] [stdout] 
[INFO] [stdout] running 87 tests
[INFO] [stdout] test buffer::buffer_test::test_buffer_limit_count ... ok
[INFO] [stdout] test buffer::buffer_test::test_buffer_misc ... ok
[INFO] [stdout] test buffer::buffer_test::test_buffer_limit_size ... ok
[INFO] [stdout] test buffer::buffer_test::test_buffer_wraparound ... ok
[INFO] [stdout] test buffer::buffer_test::test_buffer_wraparound_grow ... ok
[INFO] [stdout] test buffer::buffer_test::test_buffer ... ok
[INFO] [stdout] test conn::conn_pipe_test::test_pipe ... ok
[INFO] [stdout] test buffer::buffer_test::test_buffer_async ... ok
[INFO] [stdout] test conn::conn_bridge_test::test_bridge_drop_1st_packet_from_conn0 ... ok
[INFO] [stdout] test conn::conn_bridge_test::test_bridge_normal ... ok
[INFO] [stdout] test conn::conn_bridge_test::test_bridge_drop_1st_packet_from_conn1 ... ok
[INFO] [stdout] test conn::conn_bridge_test::test_bridge_inverse_error ... ok
[INFO] [stdout] test conn::conn_bridge_test::test_bridge_reorder_packets_from_conn0 ... ok
[INFO] [stdout] test replay_detector::replay_detector_test::test_replay_detector ... ok
[INFO] [stdout] test conn::conn_bridge_test::test_bridge_drop_2nd_packet_from_conn0 ... ok
[INFO] [stdout] test conn::conn_bridge_test::test_bridge_drop_2nd_packet_from_conn1 ... ok
[INFO] [stdout] test conn::conn_udp_listener_test::test_listener_close_timeout ... ok
[INFO] [stdout] test vnet::chunk::chunk_test::test_tcp_frag_string ... ok
[INFO] [stdout] test fixed_big_int::fixed_big_int_test::test_fixed_big_int_set_bit ... ok
[INFO] [stdout] test vnet::chunk::chunk_test::test_chunk_udp ... ok
[INFO] [stdout] test conn::conn_bridge_test::test_bridge_reorder_packets_from_conn1 ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_already_inuse_when_insert_a_specified_ip ... ok
[INFO] [stdout] test vnet::chunk_queue::chunk_queue_test::test_chunk_queue ... ok
[INFO] [stdout] test vnet::conn::conn_test::test_udp_conn_send_to_recv_from ... ok
[INFO] [stdout] test conn::conn_test::test_conn_lookup_host ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_already_inuse_when_insert_0 ... ok
[INFO] [stdout] test vnet::conn::conn_test::test_udp_conn_send_recv ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_find_failure_2 ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_already_inuse_when_insert_same_specified_ip ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_find_failure_1 ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_find_0 ... ok
[INFO] [stdout] test conn::conn_udp_listener_test::test_listener_accept_filter ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_insert_0_remove ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_insert_many_ips_with_same_port ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_insert_two_on_same_port_then_remove ... ok
[INFO] [stdout] test vnet::conn_map::conn_map_test::test_udp_conn_map_insert_remove ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat1to1_bahavior_failure ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat1to1_bahavior_more_mapping ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat1to1_bahavior_one_mapping ... ok
[INFO] [stdout] test conn::conn_bridge_test::test_bridge_drop_next_n_packets ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat_mapping_behavior_symmetric_nat_port_dependent_mapping ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat_mapping_behavior_symmetric_nat_addr_dependent_mapping ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat_mapping_behavior_addr_restricted_cone_nat ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat_type_default ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat_mapping_behavior_full_cone_nat ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat_mapping_behavior_port_restricted_cone_nat ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_native_dail ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_native_bind ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_native_interfaces ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_native_loopback ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_assign_port ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_native_resolve_addr ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_native_unexpected_operations ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_bind_specific_port ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_dail_eth0 ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_dail_lo0 ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_get_all_ipaddrs ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_interface_by_name ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_loopback2 ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_loopback1 ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_resolve_addr ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_has_ipaddr ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_interfaces ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_end2end ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_determine_source_ip ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_failures_stop ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_failures_add_router ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_failures_add_net ... ok
[INFO] [stdout] test vnet::resolver::resolver_test::test_resolver_standalone ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_two_ips_on_a_nic ... ok
[INFO] [stdout] test vnet::resolver::resolver_test::test_resolver_cascaded ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_standalone_add_net ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_standalone_assign_ip_address ... ok
[INFO] [stdout] test vnet::net::net_test::test_net_virtual_resolver ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_one_child ... ok
[INFO] [stdout] test conn::conn_udp_listener_test::test_listener_close_unaccepted ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_standalone_routing ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_static_ips_1to1_nat ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_standalone_cidr_parsing ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_static_ips_static_ip_local_ip_mapping ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_standalone_add_chunk_filter ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_static_ips_more_than_one ... ok
[INFO] [stdout] test buffer::buffer_test::test_buffer_limit_sizes ... ok
[INFO] [stdout] test vnet::nat::nat_test::test_nat_mapping_timeout_outbound_detects_timeout ... ok
[INFO] [stdout] test conn::conn_udp_listener_test::test_listener_concurrent ... ok
[INFO] [stdout] test vnet::router::router_test::test_router_delay ... ok
[INFO] [stderr]    Doc-tests webrtc-util
[INFO] [stdout] test vnet::nat::nat_test::test_nat_mapping_timeout_refresh_on_outbound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 87 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[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" "68a32ba2ca43a0c31270976d78a5a79236381f79348df709c8b224479609bc01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a32ba2ca43a0c31270976d78a5a79236381f79348df709c8b224479609bc01", kill_on_drop: false }`
[INFO] [stdout] 68a32ba2ca43a0c31270976d78a5a79236381f79348df709c8b224479609bc01