[INFO] fetching crate libmctp 0.2.0...
[INFO] testing libmctp-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate libmctp 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate libmctp 0.2.0
[INFO] finished tweaking crates.io crate libmctp 0.2.0
[INFO] tweaked toml for crates.io crate libmctp 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libmctp 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding bitfield v0.14.0 (available: v0.19.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fba0e36f284d358bb1135739d873990aa7f85240b8252679095399910bedce64
[INFO] running `Command { std: "docker" "start" "-a" "fba0e36f284d358bb1135739d873990aa7f85240b8252679095399910bedce64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fba0e36f284d358bb1135739d873990aa7f85240b8252679095399910bedce64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba0e36f284d358bb1135739d873990aa7f85240b8252679095399910bedce64", kill_on_drop: false }`
[INFO] [stdout] fba0e36f284d358bb1135739d873990aa7f85240b8252679095399910bedce64
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ca76f01c788aaad96ca90ffddbee140e89d9ab4ab352feb8324c9a6393785c4
[INFO] running `Command { std: "docker" "start" "-a" "5ca76f01c788aaad96ca90ffddbee140e89d9ab4ab352feb8324c9a6393785c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-crc-macros v1.0.0
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]    Compiling smbus-pec v1.0.1
[INFO] [stderr]    Compiling libmctp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/mctp_traits.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) trait MCTPHeader {
[INFO] [stdout]    |                  ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "5ca76f01c788aaad96ca90ffddbee140e89d9ab4ab352feb8324c9a6393785c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca76f01c788aaad96ca90ffddbee140e89d9ab4ab352feb8324c9a6393785c4", kill_on_drop: false }`
[INFO] [stdout] 5ca76f01c788aaad96ca90ffddbee140e89d9ab4ab352feb8324c9a6393785c4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e99b3392161f8bbeb4509312878444b04674f536ed7fae9be3748f60802f3d4
[INFO] running `Command { std: "docker" "start" "-a" "0e99b3392161f8bbeb4509312878444b04674f536ed7fae9be3748f60802f3d4", kill_on_drop: false }`
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/mctp_traits.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) trait MCTPHeader {
[INFO] [stdout]    |                  ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libmctp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/mctp_traits.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) trait MCTPHeader {
[INFO] [stdout]    |                  ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn is_empty(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "0e99b3392161f8bbeb4509312878444b04674f536ed7fae9be3748f60802f3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e99b3392161f8bbeb4509312878444b04674f536ed7fae9be3748f60802f3d4", kill_on_drop: false }`
[INFO] [stdout] 0e99b3392161f8bbeb4509312878444b04674f536ed7fae9be3748f60802f3d4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34fd73eae8bbe45d8ccffc40dc9e2660be73eae868330a0d172e949fba61991d
[INFO] running `Command { std: "docker" "start" "-a" "34fd73eae8bbe45d8ccffc40dc9e2660be73eae868330a0d172e949fba61991d", kill_on_drop: false }`
[INFO] [stderr] warning: method `is_empty` is never used
[INFO] [stderr]   --> src/mctp_traits.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) trait MCTPHeader {
[INFO] [stderr]    |                  ---------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 17 |     fn is_empty(&self) -> bool {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `libmctp` (lib) generated 1 warning
[INFO] [stderr] warning: `libmctp` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libmctp-2ef4f55ef291109c)
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test base_packet::tests::test_message_body ... ok
[INFO] [stdout] test base_packet::tests::test_transport_header ... ok
[INFO] [stdout] test base_packet::tests::test_message_body_header ... ok
[INFO] [stdout] test smbus::get_endpoint_id_tests::test_decode_invalid_response ... ok
[INFO] [stdout] test smbus::get_endpoint_id_tests::test_process_get_set_request ... ok
[INFO] [stdout] test smbus::get_endpoint_uuid_tests::test_decode_invalid_response ... ok
[INFO] [stdout] test smbus::get_endpoint_id_tests::test_decode_response ... ok
[INFO] [stdout] test smbus::get_endpoint_id_tests::test_decode_request ... ok
[INFO] [stdout] test smbus::get_endpoint_uuid_tests::test_decode_response ... ok
[INFO] [stdout] test smbus::get_endpoint_uuid_tests::test_decode_request ... ok
[INFO] [stdout] test smbus::get_message_type_suport_tests::test_decode_request ... ok
[INFO] [stdout] test smbus::get_vendor_defined_message_support_tests::test_decode_request ... ok
[INFO] [stdout] test smbus::get_message_type_suport_tests::test_process_request ... ok
[INFO] [stdout] test smbus::get_vendor_defined_message_support_tests::test_decode_response ... ok
[INFO] [stdout] test smbus::get_vendor_defined_message_support_tests::test_decode_invalid_response ... ok
[INFO] [stdout] test smbus::get_vendor_defined_message_support_tests::test_process_request ... ok
[INFO] [stdout] test smbus::set_endpoint_id_tests::test_decode_invalid_response ... ok
[INFO] [stdout] test smbus::set_endpoint_id_tests::test_decode_response ... ok
[INFO] [stdout] test smbus::set_endpoint_id_tests::test_decode_request ... ok
[INFO] [stdout] test smbus::get_endpoint_uuid_tests::test_process_request ... ok
[INFO] [stdout] test smbus::set_endpoint_id_tests::test_process_request ... ok
[INFO] [stdout] test smbus::get_endpoint_id_tests::test_process_request ... ok
[INFO] [stdout] test smbus::spdm_messages::test_decode_request_one ... ok
[INFO] [stdout] test smbus::version_supported_tests::test_decode_invalid_response ... ok
[INFO] [stdout] test smbus::version_supported_tests::test_decode_request ... ok
[INFO] [stdout] test smbus::version_supported_tests::test_decode_response ... ok
[INFO] [stdout] test smbus::version_supported_tests::test_process_request ... ok
[INFO] [stdout] test smbus_request::tests::test_allocate_endpoint_ids ... ok
[INFO] [stdout] test smbus_request::tests::test_discovery_notify ... ok
[INFO] [stdout] test smbus_request::tests::test_endpoint_discovery ... ok
[INFO] [stdout] test smbus::vendor_defined_messages::test_decode_request ... ok
[INFO] [stdout] test smbus_request::tests::test_get_endpoint_id ... ok
[INFO] [stdout] test smbus_request::tests::test_get_message_type_suport ... ok
[INFO] [stdout] test smbus_request::tests::test_get_routing_table_entries ... ok
[INFO] [stdout] test smbus_request::tests::test_get_network_id ... ok
[INFO] [stdout] test smbus_request::tests::test_get_vendor_defined_message_support ... ok
[INFO] [stdout] test smbus_request::tests::test_query_hop ... ok
[INFO] [stdout] test smbus_request::tests::test_prepare_for_endpoint_discovery ... ok
[INFO] [stdout] test smbus_request::tests::test_query_rate_limit ... ok
[INFO] [stdout] test smbus_request::tests::test_resolve_endpoint_id ... ok
[INFO] [stdout] test smbus_request::tests::test_resolve_uuid ... ok
[INFO] [stdout] test smbus::spdm_messages::test_decode_request_two ... ok
[INFO] [stdout] test smbus_request::tests::test_routing_information_update ... ok
[INFO] [stdout] test smbus_request::tests::test_generate_smbus_header ... ok
[INFO] [stdout] test smbus_request::tests::test_get_endpoint_uuid ... ok
[INFO] [stdout] test smbus_request::tests::test_generate_transport_header ... ok
[INFO] [stdout] test smbus_request::tests::test_set_endpoint_id ... ok
[INFO] [stdout] test smbus_request::tests::test_vendor_defined ... ok
[INFO] [stdout] test smbus_response::tests::test_generate_smbus_header ... ok
[INFO] [stdout] test smbus_response::tests::test_generate_transport_header ... ok
[INFO] [stdout] test smbus_response::tests::test_get_endpoint_id ... ok
[INFO] [stdout] test smbus_response::tests::test_get_endpoint_uuid ... ok
[INFO] [stdout] test smbus_response::tests::test_get_mctp_version_support ... ok
[INFO] [stdout] test smbus_response::tests::test_get_message_type_suport ... ok
[INFO] [stdout] test smbus_response::tests::test_set_endpoint_id ... ok
[INFO] [stdout] test smbus_response::tests::test_get_vendor_defined_message_support ... ok
[INFO] [stdout] test smbus::get_message_type_suport_tests::test_decode_response ... ok
[INFO] [stdout] test smbus_request::tests::test_get_mctp_version_support ... ok
[INFO] [stderr]    Doc-tests libmctp
[INFO] [stdout] test smbus::get_message_type_suport_tests::test_decode_invalid_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/smbus.rs - smbus (line 47) ... ok
[INFO] [stdout] test src/smbus.rs - smbus (line 109) ... ok
[INFO] [stdout] test src/smbus.rs - smbus (line 80) ... ok
[INFO] [stdout] test src/smbus.rs - smbus (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34fd73eae8bbe45d8ccffc40dc9e2660be73eae868330a0d172e949fba61991d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fd73eae8bbe45d8ccffc40dc9e2660be73eae868330a0d172e949fba61991d", kill_on_drop: false }`
[INFO] [stdout] 34fd73eae8bbe45d8ccffc40dc9e2660be73eae868330a0d172e949fba61991d