[INFO] fetching crate rechannel 0.0.7...
[INFO] testing rechannel-0.0.7 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rechannel 0.0.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rechannel 0.0.7
[INFO] finished tweaking crates.io crate rechannel 0.0.7
[INFO] tweaked toml for crates.io crate rechannel 0.0.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rechannel 0.0.7 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.10)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab865ddce8b65d2cf753775167779ed64a229908bacbdb1429b0828afe24c7c8
[INFO] running `Command { std: "docker" "start" "-a" "ab865ddce8b65d2cf753775167779ed64a229908bacbdb1429b0828afe24c7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab865ddce8b65d2cf753775167779ed64a229908bacbdb1429b0828afe24c7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab865ddce8b65d2cf753775167779ed64a229908bacbdb1429b0828afe24c7c8", kill_on_drop: false }`
[INFO] [stdout] ab865ddce8b65d2cf753775167779ed64a229908bacbdb1429b0828afe24c7c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dae3a36f2d87be71d6ae938ae5979c95157dfc29529d501932b10ebd1af34e61
[INFO] running `Command { std: "docker" "start" "-a" "dae3a36f2d87be71d6ae938ae5979c95157dfc29529d501932b10ebd1af34e61", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling rechannel v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "dae3a36f2d87be71d6ae938ae5979c95157dfc29529d501932b10ebd1af34e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dae3a36f2d87be71d6ae938ae5979c95157dfc29529d501932b10ebd1af34e61", kill_on_drop: false }`
[INFO] [stdout] dae3a36f2d87be71d6ae938ae5979c95157dfc29529d501932b10ebd1af34e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9973c2cdafb1164b7953d97907e17507e6f1b4eef5b38c31d495075d76dd04b
[INFO] running `Command { std: "docker" "start" "-a" "c9973c2cdafb1164b7953d97907e17507e6f1b4eef5b38c31d495075d76dd04b", kill_on_drop: false }`
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rechannel v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "c9973c2cdafb1164b7953d97907e17507e6f1b4eef5b38c31d495075d76dd04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9973c2cdafb1164b7953d97907e17507e6f1b4eef5b38c31d495075d76dd04b", kill_on_drop: false }`
[INFO] [stdout] c9973c2cdafb1164b7953d97907e17507e6f1b4eef5b38c31d495075d76dd04b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1054a766c4113d3d706361d1fa569e88439d5f2aec5a77b31d0a9cbcc866c68e
[INFO] running `Command { std: "docker" "start" "-a" "1054a766c4113d3d706361d1fa569e88439d5f2aec5a77b31d0a9cbcc866c68e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rechannel-04b69e963cbdd6eb)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test channel::block::tests::chunk_channel_queue ... ok
[INFO] [stdout] test channel::block::tests::initialize_message_with_zero_slices ... ok
[INFO] [stdout] test channel::block::tests::split_chunk ... ok
[INFO] [stdout] test channel::block::tests::acking_packet_with_old_chunk_id ... ok
[INFO] [stdout] test channel::reliable::tests::out_of_sync ... ok
[INFO] [stdout] test channel::reliable::tests::resend_message ... ok
[INFO] [stdout] test channel::reliable::tests::over_budget ... ok
[INFO] [stdout] test channel::unreliable::tests::send_receive_unreliable_message ... ok
[INFO] [stdout] test channel::reliable::tests::send_receive_unordered_message ... ok
[INFO] [stdout] test channel::reliable::tests::send_receive_ordered_message ... ok
[INFO] [stdout] test channel::unreliable::tests::send_receive_sequenced_message ... ok
[INFO] [stdout] test sequence_buffer::tests::ack_bits ... ok
[INFO] [stdout] test sequence_buffer::tests::available ... ok
[INFO] [stdout] test sequence_buffer::tests::insert_old_entries ... ok
[INFO] [stdout] test sequence_buffer::tests::remove ... ok
[INFO] [stdout] test sequence_buffer::tests::max_sequence_not_exists_by_default ... ok
[INFO] [stdout] test sequence_buffer::tests::insert ... ok
[INFO] [stdout] test sequence_buffer::tests::insert_over_older_entries ... ok
[INFO] [stdout] test remote_connection::tests::packet_loss ... ok
[INFO] [stdout] test remote_connection::tests::round_time_trip ... ok
[INFO] [stdout] test remote_connection::tests::confirm_only_completed_fragmented_packet ... ok
[INFO] [stdout] test channel::block::tests::ignore_already_received_messages ... ok
[INFO] [stdout] test reassembly_fragment::tests::fragment ... ok
[INFO] [stdout] test channel::block::tests::big_chungus ... ok
[INFO] [stdout] test channel::block::tests::test_wrapping_chunk_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-c5d8933ed53b6244)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_client_disconnect ... ok
[INFO] [stdout] test test_server_disconnect_client ... ok
[INFO] [stdout] test test_remote_connection_reliable_channel ... ok
[INFO] [stdout] test test_server_reliable_channel ... ok
[INFO] [stdout] test test_usage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rechannel
[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" "1054a766c4113d3d706361d1fa569e88439d5f2aec5a77b31d0a9cbcc866c68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1054a766c4113d3d706361d1fa569e88439d5f2aec5a77b31d0a9cbcc866c68e", kill_on_drop: false }`
[INFO] [stdout] 1054a766c4113d3d706361d1fa569e88439d5f2aec5a77b31d0a9cbcc866c68e
