[INFO] fetching crate signaling 0.5.0...
[INFO] testing signaling-0.5.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate signaling 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate signaling 0.5.0
[INFO] finished tweaking crates.io crate signaling 0.5.0
[INFO] tweaked toml for crates.io crate signaling 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signaling 0.5.0 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 signaling 0.5.0 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] c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7
[INFO] running `Command { std: "docker" "start" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7", 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" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7" "/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" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7", 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" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling sansio v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling uuid v1.26.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling signaling v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `Command { std: "docker" "inspect" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7", 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" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7" "/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 signaling v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7", 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" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7" "/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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/signaling/0973f28b9ef3919a/out/signaling-0973f28b9ef3919a)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test collider::tests::authority_admit_includes_queued_messages_for_v1_join ... ok
[INFO] [stdout] test collider::tests::duplicate_live_client_registration_closes_only_the_new_socket ... ok
[INFO] [stdout] test collider::tests::all_v1_validation_failures_preserve_legacy_errors ... ok
[INFO] [stdout] test collider::tests::v2_decimal_ids_are_canonical_u64_strings ... ok
[INFO] [stdout] test collider::tests::successful_v1_registration_is_silent_and_send_relays ... ok
[INFO] [stdout] test collider::tests::stale_disconnect_does_not_deregister_replacement_connection ... ok
[INFO] [stdout] test collider::tests::v2_leave_closes_member_and_promotes_survivor ... ok
[INFO] [stdout] test collider::tests::v2_rejects_invalid_ids_tokens_and_third_member ... ok
[INFO] [stdout] test collider::tests::v2_registered_snapshot_precedes_queued_offer_and_trickle_ice ... ok
[INFO] [stdout] test collider::tests::authority_remove_closes_a_live_browser_connection ... ok
[INFO] [stdout] test room::tests::new_room_is_empty ... ok
[INFO] [stdout] test room::tests::get_or_create_client ... ok
[INFO] [stdout] test collider::tests::v1_protocol_errors_are_framed_then_close_the_socket ... ok
[INFO] [stdout] test collider::tests::v2_requires_admission_then_acknowledges_and_relays_p2p_signals ... ok
[INFO] [stdout] test room::tests::register_delivers_queued_message ... ok
[INFO] [stdout] test room::tests::remove_deletes_client ... ok
[INFO] [stdout] test room::tests::send_delivers_when_paired ... ok
[INFO] [stdout] test room::tests::send_queues_when_alone ... ok
[INFO] [stdout] test room_table::tests::join_leave_and_occupancy_match_room_server_operations ... ok
[INFO] [stdout] test room_table::tests::protocol_close_clears_all_rooms ... ok
[INFO] [stdout] test room_table::tests::protocol_drops_messages_for_unknown_rooms ... ok
[INFO] [stdout] test room_table::tests::protocol_read_plane_preserves_room_and_client_address ... ok
[INFO] [stdout] test room_table::tests::protocol_timeout_uses_the_earliest_room_deadline ... ok
[INFO] [stdout] test room_table::tests::protocol_timeout_reaps_expired_clients_and_empty_rooms ... ok
[INFO] [stdout] test room_table::tests::protocol_write_plane_preserves_room_and_client_address ... ok
[INFO] [stdout] test room_table::tests::register_deregister_and_remove_if_unregistered ... ok
[INFO] [stdout] test room_table::tests::remove_if_unregistered_preserves_registered_client ... ok
[INFO] [stdout] test room_table::tests::room_gets_or_creates ... ok
[INFO] [stdout] test room_table::tests::send_and_save_or_send_create_rooms_and_queue_messages ... ok
[INFO] [stdout] test v2::tests::admission_registration_relay_and_promotion ... ok
[INFO] [stdout] test v2::tests::idle_single_member_room_is_not_promoted_by_an_unrelated_timeout ... ok
[INFO] [stdout] test v2::tests::room_tokens_round_trip_and_are_22_characters ... ok
[INFO] [stdout] test v2::tests::room_token_parsing_rejects_every_non_canonical_spelling ... ok
[INFO] [stdout] test v2::tests::sfu_member_disconnect_issues_immediate_leave ... ok
[INFO] [stdout] test v2::tests::sfu_room_downgrades_to_p2p_after_dwell_at_two_members ... ok
[INFO] [stdout] test v2::tests::third_join_commits_only_after_all_worker_join_results ... ok
[INFO] [stdout] test room_table::tests::remove_reaps_an_empty_room_and_promotes_a_survivor ... ok
[INFO] [stdout] test v2::tests::worker_disconnect_grace_expires_assigned_rooms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests signaling
[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" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7", kill_on_drop: false }`
[INFO] [stdout] c2c2e1a851c54faab89ed61dca966068f1382b2ae9917f05b7c8566ef9abe6b7
