[INFO] updating cached repository https://github.com/pianohacker/fakenet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 301522eca4635b034bad225e152c098196817301
[INFO] testing pianohacker/fakenet/301522eca4635b034bad225e152c098196817301 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpianohacker%2Ffakenet" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pianohacker/fakenet 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/pianohacker/fakenet
[INFO] finished tweaking git repo https://github.com/pianohacker/fakenet
[INFO] tweaked toml for git repo https://github.com/pianohacker/fakenet written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/pianohacker/fakenet 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c1bb769eb7fe13a74bd95e0ddbe7f02f15df3cb2be82a35fd4b8dae26255873
[INFO] running `Command { std: "docker" "start" "-a" "4c1bb769eb7fe13a74bd95e0ddbe7f02f15df3cb2be82a35fd4b8dae26255873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c1bb769eb7fe13a74bd95e0ddbe7f02f15df3cb2be82a35fd4b8dae26255873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1bb769eb7fe13a74bd95e0ddbe7f02f15df3cb2be82a35fd4b8dae26255873", kill_on_drop: false }`
[INFO] [stdout] 4c1bb769eb7fe13a74bd95e0ddbe7f02f15df3cb2be82a35fd4b8dae26255873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b35c8c273dd576aa3ede634fcf521483f85d4f3b4a91fde2c47f75818041cf0
[INFO] running `Command { std: "docker" "start" "-a" "0b35c8c273dd576aa3ede634fcf521483f85d4f3b4a91fde2c47f75818041cf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.21.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling ouroboros_macro v0.9.5
[INFO] [stderr]    Compiling ouroboros v0.9.5
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling fakenet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `pop`
[INFO] [stdout]   --> src/delay_queue.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn pop(&mut self) -> Option<T>
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `traffic_class`
[INFO] [stdout]    --> src/protocols/ipv6/packet.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn traffic_class(self, traffic_class: u8) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `flow_label`
[INFO] [stdout]    --> src/protocols/ipv6/packet.rs:332:12
[INFO] [stdout]     |
[INFO] [stdout] 332 |     pub fn flow_label(self, flow_label: u32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "0b35c8c273dd576aa3ede634fcf521483f85d4f3b4a91fde2c47f75818041cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b35c8c273dd576aa3ede634fcf521483f85d4f3b4a91fde2c47f75818041cf0", kill_on_drop: false }`
[INFO] [stdout] 0b35c8c273dd576aa3ede634fcf521483f85d4f3b4a91fde2c47f75818041cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2631e7d5937e58c7abdc4e7e5eade552faabc9407cc004143910abfa496fdb73
[INFO] running `Command { std: "docker" "start" "-a" "2631e7d5937e58c7abdc4e7e5eade552faabc9407cc004143910abfa496fdb73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ntest_proc_macro_helper v0.7.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling ntest_test_cases v0.7.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling ntest_timeout v0.7.3
[INFO] [stderr]    Compiling ntest v0.7.3
[INFO] [stderr]    Compiling fakenet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `Command { std: "docker" "inspect" "2631e7d5937e58c7abdc4e7e5eade552faabc9407cc004143910abfa496fdb73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2631e7d5937e58c7abdc4e7e5eade552faabc9407cc004143910abfa496fdb73", kill_on_drop: false }`
[INFO] [stdout] 2631e7d5937e58c7abdc4e7e5eade552faabc9407cc004143910abfa496fdb73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6f7a354575d8b92bc7df61d7845c517946c802d27384232cfca84586bfc666f
[INFO] running `Command { std: "docker" "start" "-a" "a6f7a354575d8b92bc7df61d7845c517946c802d27384232cfca84586bfc666f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fakenet-060dbc21ea70e303)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test delay_queue::tests::returns_the_next_entry ... ok
[INFO] [stdout] test delay_queue::tests::returns_the_next_entry_from_at ... ok
[INFO] [stdout] test delay_queue::tests::channel_gives_time_for_next_entry ... ok
[INFO] [stdout] test protocols::arp::tests::reply_packet_decodes ... ok
[INFO] [stdout] test protocols::arp::tests::request_packet_decodes ... ok
[INFO] [stdout] test protocols::encdec::tests::round_up_to_next_preserves_multiples ... ok
[INFO] [stdout] test protocols::encdec::tests::round_up_to_next_returns_multiples ... ok
[INFO] [stdout] test delay_queue::tests::select_queues_can_receive_from_normal_channel ... ok
[INFO] [stdout] test protocols::ether::tests::frame_decodes ... ok
[INFO] [stdout] test protocols::ipv4::tests::address_with_zeroes_decodes ... ok
[INFO] [stdout] test protocols::ipv4::tests::nonzero_address_decodes ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::combine_subnet_interface_works_on_trivial_input ... ok
[INFO] [stdout] test delay_queue::tests::select_queues_unwraps_item ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::display_abbreviates_longest_run_of_zeroes ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::display_abbreviates_runs_of_zeroes ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::display_shows_full_addresses ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::full_address_parses ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::from_u128_preserves_order ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::into_u128_preserves_order ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::multicast_ether_dest_preserves_lowest_bits ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::partial_address_parses ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::prefix_gets_exactly_the_desired_bits ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::solicited_nodes_multicast_preserves_lowest_bits ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::suffix_gets_exactly_the_desired_bits ... ok
[INFO] [stdout] test protocols::ipv6::icmpv6::tests::multicast_listener_packet_decodes ... ok
[INFO] [stdout] test protocols::ipv6::icmpv6::tests::neighbor_advertisement_packet_decodes ... ok
[INFO] [stdout] test protocols::ipv6::icmpv6::tests::neighbor_solicitation_packet_decodes ... ok
[INFO] [stdout] test protocols::ipv6::icmpv6::tests::multicast_listener_packet_encodes ... ok
[INFO] [stdout] test protocols::ipv6::icmpv6::tests::router_solicitation_packet_decodes ... ok
[INFO] [stdout] test protocols::ipv6::icmpv6::tests::neighbor_solicitation_packet_with_nonce_decodes ... ok
[INFO] [stdout] test protocols::ipv6::icmpv6::tests::neighbor_solicitation_packet_with_nonce_encodes ... ok
[INFO] [stdout] test protocols::ipv6::packet::tests::basic_packet_encodes ... ok
[INFO] [stdout] test protocols::ipv6::packet::tests::packet_with_hop_by_hop_options_decodes ... ok
[INFO] [stdout] test protocols::ipv6::packet::tests::packet_with_hop_by_hop_options_encodes ... ok
[INFO] [stdout] test protocols::ipv6::packet::tests::packet_with_unknown_next_header_decodes ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::combine_subnet_interface_panics_on_overlapping_subnet_and_interface - should panic ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::double_placeholder_address_does_not_parse - should panic ... ok
[INFO] [stdout] test protocols::ipv6::address::tests::too_short_address_does_not_parse - should panic ... ok
[INFO] [stdout] test protocols::ipv6::icmpv6::tests::multicast_listener_packet_with_invalid_checksum_fails_do_decode - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6f7a354575d8b92bc7df61d7845c517946c802d27384232cfca84586bfc666f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f7a354575d8b92bc7df61d7845c517946c802d27384232cfca84586bfc666f", kill_on_drop: false }`
[INFO] [stdout] a6f7a354575d8b92bc7df61d7845c517946c802d27384232cfca84586bfc666f