[INFO] fetching crate uflow 0.7.1...
[INFO] testing uflow-0.7.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate uflow 0.7.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate uflow 0.7.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uflow 0.7.1
[INFO] finished tweaking crates.io crate uflow 0.7.1
[INFO] tweaked toml for crates.io crate uflow 0.7.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate uflow 0.7.1 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b31ec07b4d2ffc38f509f570df637d92756fa7c7a3e4805e66b805f8e7049c43
[INFO] running `Command { std: "docker" "start" "-a" "b31ec07b4d2ffc38f509f570df637d92756fa7c7a3e4805e66b805f8e7049c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b31ec07b4d2ffc38f509f570df637d92756fa7c7a3e4805e66b805f8e7049c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31ec07b4d2ffc38f509f570df637d92756fa7c7a3e4805e66b805f8e7049c43", kill_on_drop: false }`
[INFO] [stdout] b31ec07b4d2ffc38f509f570df637d92756fa7c7a3e4805e66b805f8e7049c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b98d57ea84a14a340f87d90ce986bdbb4de4a752007880d81e2d454373dd441d
[INFO] running `Command { std: "docker" "start" "-a" "b98d57ea84a14a340f87d90ce986bdbb4de4a752007880d81e2d454373dd441d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[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 uflow v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "b98d57ea84a14a340f87d90ce986bdbb4de4a752007880d81e2d454373dd441d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98d57ea84a14a340f87d90ce986bdbb4de4a752007880d81e2d454373dd441d", kill_on_drop: false }`
[INFO] [stdout] b98d57ea84a14a340f87d90ce986bdbb4de4a752007880d81e2d454373dd441d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a4a6f3b38547d457ebb2d1e9dc7e383039602b840f1a7841b07533bfdfa1879
[INFO] running `Command { std: "docker" "start" "-a" "0a4a6f3b38547d457ebb2d1e9dc7e383039602b840f1a7841b07533bfdfa1879", kill_on_drop: false }`
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling uflow v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/half_connection/loss_rate.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "0a4a6f3b38547d457ebb2d1e9dc7e383039602b840f1a7841b07533bfdfa1879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4a6f3b38547d457ebb2d1e9dc7e383039602b840f1a7841b07533bfdfa1879", kill_on_drop: false }`
[INFO] [stdout] 0a4a6f3b38547d457ebb2d1e9dc7e383039602b840f1a7841b07533bfdfa1879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff7e1cedba2d7e89a1e81395519cea4fb7aa16875c828195f00ec3e85fdb9c2f
[INFO] running `Command { std: "docker" "start" "-a" "ff7e1cedba2d7e89a1e81395519cea4fb7aa16875c828195f00ec3e85fdb9c2f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/half_connection/loss_rate.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `uflow` (lib test) generated 1 warning (run `cargo fix --lib -p uflow --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uflow-376b1ea30438d4ef)
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test frame::serial::tests::ack_empty ... ok
[INFO] [stdout] test frame::serial::tests::data_basic ... ok
[INFO] [stdout] test frame::serial::crc::tests::basic ... ok
[INFO] [stdout] test frame::serial::tests::ack_basic ... ok
[INFO] [stdout] test frame::serial::tests::sync_basic ... ok
[INFO] [stdout] test frame::serial::tests::sync_random ... ok
[INFO] [stdout] test frame::serial::tests::handshake_error_basic ... ok
[INFO] [stdout] test frame::serial::crc::tests::zero_nonzero_crc ... ok
[INFO] [stdout] test frame::serial::tests::handshake_ack_basic ... ok
[INFO] [stdout] test half_connection::emit::tests::ack_size_limited ... ok
[INFO] [stdout] test half_connection::emit::tests::ack_max_frame_size ... ok
[INFO] [stdout] test frame::serial::tests::data_empty ... ok
[INFO] [stdout] test frame::serial::tests::handshake_syn_basic ... ok
[INFO] [stdout] test frame::serial::tests::disconnect_basic ... ok
[INFO] [stdout] test half_connection::emit::tests::data_max_frame_size ... ok
[INFO] [stdout] test half_connection::emit::tests::ack_min_one ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::feedback_generation ... ok
[INFO] [stdout] test frame::serial::tests::handshake_syn_ack_basic ... ok
[INFO] [stdout] test frame::serial::tests::disconnect_ack_basic ... ok
[INFO] [stdout] test half_connection::emit::tests::data_size_limited ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::fragment_buffer::tests::multiple_fragments ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::window_advancement ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::fragment_buffer::tests::multiple_fragments_nonmultiple ... ok
[INFO] [stdout] test half_connection::emit::tests::data_window_limited ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::fragment_buffer::tests::single_fragment ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::alloc_exceeded ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::max_window_advance_cull ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::single_packet_multi_fragment ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::inconsistent_datagrams ... ok
[INFO] [stdout] test frame::serial::crc::tests::random ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::alloc_counter ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::channel_skip_received ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::basic_skip ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::basic_stall ... ok
[INFO] [stdout] test half_connection::packet_sender::tests::basic ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::partial_advancement ... ok
[INFO] [stdout] test half_connection::packet_sender::tests::alloc_size_correct ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::channel_ignore_old ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::channel_stall ... ok
[INFO] [stdout] test half_connection::packet_tests::max_packet_transfer ... ignored
[INFO] [stdout] test half_connection::packet_receiver::tests::basic ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::max_stall ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::fill_window_n_times ... ok
[INFO] [stdout] test half_connection::packet_sender::tests::parent_leads_acknowledgement ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::ack_2_acks ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::ack_1_ack ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::full_advancement ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::advance_1_ack ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::max_span ... ok
[INFO] [stdout] test half_connection::packet_sender::tests::parent_leads ... ok
[INFO] [stdout] test half_connection::packet_tests::null_packet_transfer ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::advance_0_acks ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::ack_3_acks ... ok
[INFO] [stdout] test half_connection::tests::keepalive_timing ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::advance_2_acks ... ok
[INFO] [stdout] test half_connection::tests::no_resend_after_ack ... ok
[INFO] [stdout] test half_connection::send_rate::tests::tcp_throughput_inverse ... ok
[INFO] [stdout] test half_connection::tests::send_rate_1000k ... ignored
[INFO] [stdout] test half_connection::tests::send_rate_100k ... ignored
[INFO] [stdout] test half_connection::tests::max_frame_size ... ok
[INFO] [stdout] test half_connection::tests::sync_packet_window_only ... ok
[INFO] [stdout] test half_connection::tests::no_resend_after_packet_skip ... ok
[INFO] [stdout] test half_connection::tests::sync_response ... ok
[INFO] [stdout] test half_connection::tests::resend_timing ... ok
[INFO] [stdout] test half_connection::tests::basic_send ... ok
[INFO] [stdout] test half_connection::tests::sync_frame_and_packet_window ... ok
[INFO] [stdout] test half_connection::tests::time_sensitive_drop ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::max_loss ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::max_forget_cull ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::single_packet_single_fragment ... ok
[INFO] [stdout] test frame::serial::tests::ack_random ... ok
[INFO] [stdout] test half_connection::tests::sync_frame_window_only ... ok
[INFO] [stdout] test half_connection::tests::packet_unambiguity ... ok
[INFO] [stdout] test half_connection::packet_tests::random_transfer ... ok
[INFO] [stdout] test frame::serial::tests::data_random ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::fragment_buffer::tests::max_fragments ... ok
[INFO] [stdout] test half_connection::packet_tests::single_packet_max_alloc ... ok
[INFO] [stdout] test frame::serial::tests::crc_flips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 6.66s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/disconnect.rs (/opt/rustwide/target/debug/deps/disconnect-d92a7c8d8196ab32)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test client_disconnect_flush ... ok
[INFO] [stdout] test client_disconnect_now ... ok
[INFO] [stdout] test server_disconnect_now ... ok
[INFO] [stdout] test server_disconnect_flush ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ideal_transfer.rs (/opt/rustwide/target/debug/deps/ideal_transfer-1b4ab27c60e9f0a9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ideal_transfer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/reliable_transfer.rs (/opt/rustwide/target/debug/deps/reliable_transfer-c374fcba5ec0618a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test reliable_transfer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/timeouts.rs (/opt/rustwide/target/debug/deps/timeouts-93bcf234586c35bc)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test server_active_timeout ... ok
[INFO] [stdout] test client_active_timeout ... ok
[INFO] [stdout] test server_handshake_timeout ... ok
[INFO] [stdout] test client_handshake_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uflow
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 251) ... ok
[INFO] [stdout] test src/lib.rs - (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff7e1cedba2d7e89a1e81395519cea4fb7aa16875c828195f00ec3e85fdb9c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7e1cedba2d7e89a1e81395519cea4fb7aa16875c828195f00ec3e85fdb9c2f", kill_on_drop: false }`
[INFO] [stdout] ff7e1cedba2d7e89a1e81395519cea4fb7aa16875c828195f00ec3e85fdb9c2f
[INFO] testing uflow-0.7.1 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate uflow 0.7.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate uflow 0.7.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uflow 0.7.1
[INFO] finished tweaking crates.io crate uflow 0.7.1
[INFO] tweaked toml for crates.io crate uflow 0.7.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate uflow 0.7.1 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" "+beta-2024-02-10" "fetch" "--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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df2f089585e844dcf7454a29a05e8e45b57c073e5c4d27bfc76195109a3afa9f
[INFO] running `Command { std: "docker" "start" "-a" "df2f089585e844dcf7454a29a05e8e45b57c073e5c4d27bfc76195109a3afa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df2f089585e844dcf7454a29a05e8e45b57c073e5c4d27bfc76195109a3afa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2f089585e844dcf7454a29a05e8e45b57c073e5c4d27bfc76195109a3afa9f", kill_on_drop: false }`
[INFO] [stdout] df2f089585e844dcf7454a29a05e8e45b57c073e5c4d27bfc76195109a3afa9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2feeb43148115cee635df4f54c0b50ceee68a5ed2c0002fc1a9c760dc067aad6
[INFO] running `Command { std: "docker" "start" "-a" "2feeb43148115cee635df4f54c0b50ceee68a5ed2c0002fc1a9c760dc067aad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[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 uflow v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "2feeb43148115cee635df4f54c0b50ceee68a5ed2c0002fc1a9c760dc067aad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2feeb43148115cee635df4f54c0b50ceee68a5ed2c0002fc1a9c760dc067aad6", kill_on_drop: false }`
[INFO] [stdout] 2feeb43148115cee635df4f54c0b50ceee68a5ed2c0002fc1a9c760dc067aad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d752e9ee762acfe1974de279c36b0db66f1ae5d8d5c8280fa3cf57cefa2376ad
[INFO] running `Command { std: "docker" "start" "-a" "d752e9ee762acfe1974de279c36b0db66f1ae5d8d5c8280fa3cf57cefa2376ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling uflow v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/half_connection/loss_rate.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "d752e9ee762acfe1974de279c36b0db66f1ae5d8d5c8280fa3cf57cefa2376ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d752e9ee762acfe1974de279c36b0db66f1ae5d8d5c8280fa3cf57cefa2376ad", kill_on_drop: false }`
[INFO] [stdout] d752e9ee762acfe1974de279c36b0db66f1ae5d8d5c8280fa3cf57cefa2376ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd5aa2f5dcb8d97e93c85b1511ac9326a1925a8037ebcf8a6339e367eddcbc47
[INFO] running `Command { std: "docker" "start" "-a" "bd5aa2f5dcb8d97e93c85b1511ac9326a1925a8037ebcf8a6339e367eddcbc47", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/half_connection/loss_rate.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `uflow` (lib test) generated 1 warning (run `cargo fix --lib -p uflow --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uflow-ed37e9c5eb21657e)
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test frame::serial::crc::tests::basic ... ok
[INFO] [stdout] test frame::serial::tests::ack_basic ... ok
[INFO] [stdout] test frame::serial::crc::tests::zero_nonzero_crc ... ok
[INFO] [stdout] test frame::serial::tests::ack_empty ... ok
[INFO] [stdout] test frame::serial::tests::data_empty ... ok
[INFO] [stdout] test frame::serial::tests::disconnect_ack_basic ... ok
[INFO] [stdout] test frame::serial::tests::disconnect_basic ... ok
[INFO] [stdout] test frame::serial::tests::handshake_ack_basic ... ok
[INFO] [stdout] test frame::serial::tests::handshake_error_basic ... ok
[INFO] [stdout] test frame::serial::tests::handshake_syn_ack_basic ... ok
[INFO] [stdout] test frame::serial::tests::sync_basic ... ok
[INFO] [stdout] test frame::serial::tests::data_basic ... ok
[INFO] [stdout] test half_connection::emit::tests::ack_min_one ... ok
[INFO] [stdout] test half_connection::emit::tests::data_size_limited ... ok
[INFO] [stdout] test half_connection::emit::tests::ack_size_limited ... ok
[INFO] [stdout] test half_connection::emit::tests::ack_max_frame_size ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::window_advancement ... ok
[INFO] [stdout] test half_connection::emit::tests::data_max_frame_size ... ok
[INFO] [stdout] test half_connection::emit::tests::data_window_limited ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::fragment_buffer::tests::multiple_fragments ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::fragment_buffer::tests::single_fragment ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::feedback_generation ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::fragment_buffer::tests::multiple_fragments_nonmultiple ... ok
[INFO] [stdout] test frame::serial::tests::sync_random ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::alloc_exceeded ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::inconsistent_datagrams ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::single_packet_multi_fragment ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::single_packet_single_fragment ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::basic_stall ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::basic_skip ... ok
[INFO] [stdout] test frame::serial::tests::handshake_syn_basic ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::basic ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::full_advancement ... ok
[INFO] [stdout] test half_connection::packet_sender::tests::alloc_size_correct ... ok
[INFO] [stdout] test half_connection::packet_sender::tests::basic ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::channel_ignore_old ... ok
[INFO] [stdout] test half_connection::packet_sender::tests::parent_leads ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::channel_skip_received ... ok
[INFO] [stdout] test half_connection::packet_tests::max_packet_transfer ... ignored
[INFO] [stdout] test half_connection::packet_receiver::tests::channel_stall ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::tests::alloc_counter ... ok
[INFO] [stdout] test half_connection::packet_tests::null_packet_transfer ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::partial_advancement ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::max_stall ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::ack_1_ack ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::ack_2_acks ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::advance_2_acks ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::max_span ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::advance_1_ack ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::ack_3_acks ... ok
[INFO] [stdout] test half_connection::reorder_buffer::tests::advance_0_acks ... ok
[INFO] [stdout] test half_connection::packet_receiver::tests::fill_window_n_times ... ok
[INFO] [stdout] test half_connection::tests::basic_send ... ok
[INFO] [stdout] test half_connection::tests::no_resend_after_ack ... ok
[INFO] [stdout] test half_connection::tests::keepalive_timing ... ok
[INFO] [stdout] test half_connection::send_rate::tests::tcp_throughput_inverse ... ok
[INFO] [stdout] test half_connection::tests::max_frame_size ... ok
[INFO] [stdout] test half_connection::tests::send_rate_1000k ... ignored
[INFO] [stdout] test half_connection::tests::send_rate_100k ... ignored
[INFO] [stdout] test half_connection::tests::no_resend_after_packet_skip ... ok
[INFO] [stdout] test half_connection::tests::resend_timing ... ok
[INFO] [stdout] test half_connection::tests::sync_frame_and_packet_window ... ok
[INFO] [stdout] test half_connection::tests::sync_response ... ok
[INFO] [stdout] test half_connection::tests::sync_packet_window_only ... ok
[INFO] [stdout] test half_connection::tests::time_sensitive_drop ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::max_window_advance_cull ... ok
[INFO] [stdout] test half_connection::packet_sender::tests::parent_leads_acknowledgement ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::max_loss ... ok
[INFO] [stdout] test half_connection::frame_queue::tests::max_forget_cull ... ok
[INFO] [stdout] test frame::serial::crc::tests::random ... ok
[INFO] [stdout] test half_connection::tests::sync_frame_window_only ... ok
[INFO] [stdout] test frame::serial::tests::ack_random ... ok
[INFO] [stdout] test half_connection::packet_tests::random_transfer ... ok
[INFO] [stdout] test frame::serial::tests::data_random ... ok
[INFO] [stdout] test half_connection::tests::packet_unambiguity ... ok
[INFO] [stdout] test half_connection::packet_receiver::assembly_window::fragment_buffer::tests::max_fragments ... ok
[INFO] [stdout] test half_connection::packet_tests::single_packet_max_alloc ... ok
[INFO] [stdout] test frame::serial::tests::crc_flips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 5.69s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/disconnect.rs (/opt/rustwide/target/debug/deps/disconnect-f2e7b98323307fb7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test server_disconnect_now ... ok
[INFO] [stdout] test client_disconnect_now ... ok
[INFO] [stdout] test client_disconnect_flush ... ok
[INFO] [stdout] test server_disconnect_flush ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ideal_transfer.rs (/opt/rustwide/target/debug/deps/ideal_transfer-99fbc886b98313cb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ideal_transfer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/reliable_transfer.rs (/opt/rustwide/target/debug/deps/reliable_transfer-c79c6502210485d1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test reliable_transfer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.26s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/timeouts.rs (/opt/rustwide/target/debug/deps/timeouts-fd7b0e35ce66edbc)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test client_active_timeout ... ok
[INFO] [stdout] test server_active_timeout ... FAILED
[INFO] [stdout] test client_handshake_timeout ... ok
[INFO] [stdout] test server_handshake_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- server_active_timeout stdout ----
[INFO] [stdout] thread '<unnamed>' panicked at tests/timeouts.rs:206:13:
[INFO] [stdout] no timeout event received
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c1b9c507b6 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55c1b9c507b6 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c1b9c507b6 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55c1b9c507b6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55c1b9c7cc70 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55c1b9c7cc70 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55c1b9c4d9ff - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x55c1b9c50594 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55c1b9c50594 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55c1b9c52307 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x55c1b9c51fed - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55c1b9c21587 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55c1b9c21587 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55c1b9c52926 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55c1b9c52926 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x55c1b9b9e268 - std::panicking::begin_panic::{{closure}}::h8ca52a6bfcfa9386
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:689:9
[INFO] [stdout]   16:     0x55c1b9b9e06a - std::sys_common::backtrace::__rust_end_short_backtrace::hac051f5d8117f2e7
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55c1b9b9e207 - std::panicking::begin_panic::had99b61ae121c39b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:688:12
[INFO] [stdout]   18:     0x55c1b9b6256a - timeouts::server_active_timeout::{{closure}}::h4597e0b317e8b8bf
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/timeouts.rs:206:13
[INFO] [stdout]   19:     0x55c1b9b527c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h14adddac1214e39a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   20:     0x55c1b9b5d516 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha8425bde19c1ba8f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   21:     0x55c1b9b52786 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf289d908da28b691
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   22:     0x55c1b9b53b6c - std::panicking::try::do_call::h5188659e9bcf56aa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   23:     0x55c1b9b583fb - __rust_try
[INFO] [stdout]   24:     0x55c1b9b53926 - std::panicking::try::h71a74aadcff4e247
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   25:     0x55c1b9b5d051 - std::panic::catch_unwind::hd68612eada1ad1cc
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   26:     0x55c1b9b5d051 - std::thread::Builder::spawn_unchecked_::{{closure}}::h445c4c219883ae60
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   27:     0x55c1b9b5e60e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h93b6a7f7ee9dc613
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x55c1b9c56e55 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   29:     0x55c1b9c56e55 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   30:     0x55c1b9c56e55 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   31:     0x7fb0088faac3 - <unknown>
[INFO] [stdout]   32:     0x7fb00898bbf4 - __clone
[INFO] [stdout]   33:                0x0 - <unknown>
[INFO] [stdout] thread 'server_active_timeout' panicked at tests/timeouts.rs:210:19:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Any { .. }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c1b9c507b6 - std::backtrace_rs::backtrace::libunwind::trace::h140b6deb6a45c671
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55c1b9c507b6 - std::backtrace_rs::backtrace::trace_unsynchronized::h8450d7e4e9219aed
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c1b9c507b6 - std::sys_common::backtrace::_print_fmt::hbd28e5e6c6fc3a3f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55c1b9c507b6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb058f285768cf98e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55c1b9c7cc70 - core::fmt::rt::Argument::fmt::h87dec7a95127da24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55c1b9c7cc70 - core::fmt::write::h873f89a91a4832db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55c1b9c4d9ff - std::io::Write::write_fmt::h90f651e9e694a4bb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/io/mod.rs:1846:15
[INFO] [stdout]    7:     0x55c1b9c50594 - std::sys_common::backtrace::_print::h7719d1529d9a9e13
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55c1b9c50594 - std::sys_common::backtrace::print::haa3afbd0e7947108
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55c1b9c52307 - std::panicking::default_hook::{{closure}}::h10e3de2ec0eaff22
[INFO] [stdout]   10:     0x55c1b9c51fed - std::panicking::default_hook::hbdc1b1b7fe073dab
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55c1b9c21587 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h20f7887d7cd0a330
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55c1b9c21587 - test::test_main::{{closure}}::hc125a615957b5cb1
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55c1b9c52926 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c19e0590f8443c4
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55c1b9c52926 - std::panicking::rust_panic_with_hook::hb81692602460473d
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:785:13
[INFO] [stdout]   15:     0x55c1b9c52672 - std::panicking::begin_panic_handler::{{closure}}::h2470593aa2678e9c
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:659:13
[INFO] [stdout]   16:     0x55c1b9c50cb6 - std::sys_common::backtrace::__rust_end_short_backtrace::h560bb50225b0562b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55c1b9c523c4 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:647:5
[INFO] [stdout]   18:     0x55c1b9b51db5 - core::panicking::panic_fmt::h29b6f262f6458dc3
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55c1b9b52353 - core::result::unwrap_failed::h12bc80647957bcdb
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x55c1b9b61ef2 - core::result::Result<T,E>::unwrap::h016589b63a6bfb38
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/result.rs:1073:23
[INFO] [stdout]   21:     0x55c1b9b61ef2 - timeouts::server_active_timeout::h5de1eb57bacafb5a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/timeouts.rs:210:5
[INFO] [stdout]   22:     0x55c1b9b61e57 - timeouts::server_active_timeout::{{closure}}::hc6f4269d672542c3
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/timeouts.rs:146:27
[INFO] [stdout]   23:     0x55c1b9b5e796 - core::ops::function::FnOnce::call_once::h587ac51bdae49c24
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55c1b9c2717f - core::ops::function::FnOnce::call_once::h692fe6f34484199f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55c1b9c2717f - test::__rust_begin_short_backtrace::h48b62e76bd60e2de
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:621:18
[INFO] [stdout]   26:     0x55c1b9c25fa1 - test::run_test_in_process::{{closure}}::h1c68597526ef43db
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:60
[INFO] [stdout]   27:     0x55c1b9c25fa1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hcae98092997f976b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55c1b9c25fa1 - std::panicking::try::do_call::h8d1548c2f5bb535a
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   29:     0x55c1b9c25fa1 - std::panicking::try::hbb7a2054f484688e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   30:     0x55c1b9c25fa1 - std::panic::catch_unwind::h696d12d9d80497c2
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55c1b9c25fa1 - test::run_test_in_process::h053367a7217c825b
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:644:27
[INFO] [stdout]   32:     0x55c1b9c25fa1 - test::run_test::{{closure}}::hfa524e9fabcba78e
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:567:43
[INFO] [stdout]   33:     0x55c1b9bed406 - test::run_test::{{closure}}::h2c4d0bb741ef7f9f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/test/src/lib.rs:595:41
[INFO] [stdout]   34:     0x55c1b9bed406 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0d2c708415550075
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55c1b9bf23c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h76e2635840d7293f
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   36:     0x55c1b9bf23c7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::haa640b67a810a214
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55c1b9bf23c7 - std::panicking::try::do_call::h41892e3bc2807ab5
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:554:40
[INFO] [stdout]   38:     0x55c1b9bf23c7 - std::panicking::try::h861a16d180681c80
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panicking.rs:518:19
[INFO] [stdout]   39:     0x55c1b9bf23c7 - std::panic::catch_unwind::h8195f9064b1509fa
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/panic.rs:142:14
[INFO] [stdout]   40:     0x55c1b9bf23c7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h73cc419da1217371
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   41:     0x55c1b9bf23c7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h79dc6499ff073b09
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55c1b9c56e55 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha718e8cdc51a5182
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x55c1b9c56e55 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h86072abc877c5474
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x55c1b9c56e55 - std::sys::pal::unix::thread::Thread::new::thread_start::hac4056197c365894
[INFO] [stdout]                                at /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fb0088faac3 - <unknown>
[INFO] [stdout]   46:     0x7fb00898bbf4 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     server_active_timeout
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test timeouts`
[INFO] running `Command { std: "docker" "inspect" "bd5aa2f5dcb8d97e93c85b1511ac9326a1925a8037ebcf8a6339e367eddcbc47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5aa2f5dcb8d97e93c85b1511ac9326a1925a8037ebcf8a6339e367eddcbc47", kill_on_drop: false }`
[INFO] [stdout] bd5aa2f5dcb8d97e93c85b1511ac9326a1925a8037ebcf8a6339e367eddcbc47
