[INFO] fetching crate tcp_ip 0.2.2...
[INFO] testing tcp_ip-0.2.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tcp_ip 0.2.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tcp_ip 0.2.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tcp_ip 0.2.2
[INFO] tweaked toml for crates.io crate tcp_ip 0.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcp_ip 0.2.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tcp_ip 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7
[INFO] running `Command { std: "docker" "start" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling pnet_base v0.35.0
[INFO] [stderr]    Compiling pnet_macros_support v0.35.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling pnet_macros v0.35.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling num_enum v0.7.5
[INFO] [stderr]    Compiling pnet_packet v0.35.0
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tcp_ip v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.93s
[INFO] running `Command { std: "docker" "inspect" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling netlink-packet-core v0.8.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling tun-rs v2.8.6
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling piper v0.2.4
[INFO] [stderr]    Compiling jiff v0.2.17
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling socket2 v0.6.4
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling netlink-sys v0.8.8
[INFO] [stderr]    Compiling netlink-packet-route v0.25.1
[INFO] [stderr]    Compiling getifaddrs v0.6.2
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling pnet_macros v0.35.0
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling pnet_packet v0.35.0
[INFO] [stderr]    Compiling netconfig-rs v0.1.6
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tcp_ip v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 52.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1, nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1, nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tcp_ip/2059c6b71fb5f54e/out/tcp_ip-2059c6b71fb5f54e)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test checksum::tests::edge_cases ... ok
[INFO] [stdout] test ipv6::tests::parses_fragment_header ... ok
[INFO] [stdout] test ip_stack::config_tests::rejects_ipv6_mtu_below_minimum ... ok
[INFO] [stdout] test ipv6::tests::atomic_fragment_is_not_segmented ... ok
[INFO] [stdout] test ipv6::tests::no_next_header ... ok
[INFO] [stdout] test ipv6::tests::rejects_extension_header_after_fragment_header ... ok
[INFO] [stdout] test ipv6::tests::skips_hop_by_hop_routing_and_destination_options ... ok
[INFO] [stdout] test tcp::tcb::delayed_ack_tests::delayed_mode_defers_until_deadline ... ok
[INFO] [stdout] test tcp::tcb::delayed_ack_tests::immediate_mode_sends_at_once ... ok
[INFO] [stdout] test ipv6::tests::parses_last_fragment_after_hop_by_hop ... ok
[INFO] [stdout] test ipv6::tests::rejects_too_many_extension_headers ... ok
[INFO] [stdout] test ip_stack::config_tests::mtu_builder_alias_sets_both_mtus ... ok
[INFO] [stdout] test tcp::tcb::delayed_ack_tests::out_of_order_data_bypasses_the_delay ... ok
[INFO] [stdout] test ipv6::tests::rejects_ah_and_esp ... ok
[INFO] [stdout] test tcp::tcb::delayed_ack_tests::post_ack_action_clears_the_deadline ... ok
[INFO] [stdout] test ipv6::tests::rejects_truncated_extension_header ... ok
[INFO] [stdout] test tcp::tcb::sack_tests::merges_overlapping_and_adjacent_ranges ... ok
[INFO] [stdout] test tcp::tcb::sack_tests::no_blocks_without_out_of_order_data ... ok
[INFO] [stdout] test tcp::tcp_queue::tests::test_len ... ok
[INFO] [stdout] test tcp::tcp_queue::tests::test_pop ... ok
[INFO] [stdout] test tcp::tcb::sack_tests::caps_at_four_blocks ... ok
[INFO] [stdout] test tcp::tcb::sack_tests::no_blocks_when_sack_not_negotiated ... ok
[INFO] [stdout] test tcp::tcb::delayed_ack_tests::two_full_segments_bypass_the_delay ... ok
[INFO] [stdout] test tcp::tcp_queue::tests::test_push_and_peek ... ok
[INFO] [stdout] test tcp::tcp_queue::tests::test_clear ... ok
[INFO] [stdout] test tcp::tcb::sack_tests::ack_packet_roundtrips_through_pnet ... ok
[INFO] [stdout] test tcp::tcp_queue::tests::test_drop_after_pop ... ok
[INFO] [stdout] test tcp::tcp_queue::tests::test_push_with_duplicate_handling ... ok
[INFO] [stdout] test ipv6::tests::no_extension_headers ... ok
[INFO] [stdout] test tcp::tcp_queue::tests::test_ordering ... ok
[INFO] [stdout] test checksum::tests::matches_pnet_checksum ... ok
[INFO] [stdout] test checksum::tests::matches_pnet_ipv4_checksum ... ok
[INFO] [stdout] test checksum::tests::matches_pnet_ipv6_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/egress_batch.rs (/opt/rustwide/target/debug/build/tcp_ip/f65211effa60e316/out/egress_batch-f65211effa60e316)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test packet_not_fitting_is_delivered_next_call ... ok
[INFO] [stdout] test batches_queued_packets_in_one_call ... ok
[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] [stderr]      Running tests/tcp_ipv4.rs (/opt/rustwide/target/debug/build/tcp_ip/362f7240cc447abe/out/tcp_ipv4-362f7240cc447abe)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test basic_connect_and_echo ... ok
[INFO] [stdout] test many_small_writes_echo ... ok
[INFO] [stdout] test large_transfer ... ok
[INFO] [stdout] test zero_window_no_data_loss ... ok
[INFO] [stdout] test read_half_dropped_connection_still_closes ... ok
[INFO] [stdout] test large_transfer_lossy_and_reordered ... ok
[INFO] [stdout] test large_transfer_lossy_sack_disabled ... ok
[INFO] [stdout] test large_transfer_lossy_delayed_ack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 40.21s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tcp_ipv6.rs (/opt/rustwide/target/debug/build/tcp_ip/9abd274d8eb5fc86/out/tcp_ipv6-9abd274d8eb5fc86)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test basic_connect_and_echo ... ok
[INFO] [stdout] test udp_fragmentation_round_trip ... ok
[INFO] [stdout] test ipv6_egress_fragments_respect_mtu ... ok
[INFO] [stdout] test udp_fragmentation_out_of_order ... ok
[INFO] [stdout] test large_transfer ... ok
[INFO] [stdout] test zero_window_no_data_loss ... ok
[INFO] [stdout] test read_half_dropped_connection_still_closes ... ok
[INFO] [stdout] test large_transfer_lossy_and_reordered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 39.17s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/throughput.rs (/opt/rustwide/target/debug/build/tcp_ip/fc10ac5a298fbeb4/out/throughput-fc10ac5a298fbeb4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test throughput_forward ... ignored
[INFO] [stdout] test throughput_forward_multi_thread ... ignored
[INFO] [stdout] test throughput_reverse ... ignored
[INFO] [stdout] test throughput_reverse_multi_thread ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tcp_ip
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/ip_stack.rs - ip_stack::ip_stack (line 496) - compile ... ok
[INFO] [stdout] test src/tcp/mod.rs - tcp::TcpStream (line 78) - compile ... ok
[INFO] [stdout] test src/tcp/mod.rs - tcp::TcpListener (line 33) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 2) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7", kill_on_drop: false }`
[INFO] [stdout] 3c9c5c63a2cf1ef92027a604bbd62bbdff4b2f2ba7c47fddf3ffb4791878c7b7
