[INFO] fetching crate eth2_ssz 0.4.0... [INFO] testing eth2_ssz-0.4.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate eth2_ssz 0.4.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate eth2_ssz 0.4.0 [INFO] finished tweaking crates.io crate eth2_ssz 0.4.0 [INFO] tweaked toml for crates.io crate eth2_ssz 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate eth2_ssz 0.4.0 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] crate crates.io crate eth2_ssz 0.4.0 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" "+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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d215e1509fb026ee5a2d094b1d7d4b6093ec76b205ad396aab421151be43e311 [INFO] running `Command { std: "docker" "start" "-a" "d215e1509fb026ee5a2d094b1d7d4b6093ec76b205ad396aab421151be43e311", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d215e1509fb026ee5a2d094b1d7d4b6093ec76b205ad396aab421151be43e311", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d215e1509fb026ee5a2d094b1d7d4b6093ec76b205ad396aab421151be43e311", kill_on_drop: false }` [INFO] [stdout] d215e1509fb026ee5a2d094b1d7d4b6093ec76b205ad396aab421151be43e311 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 004ed75d92044f3d33a8ef1a8a3010eabddf70ef4b43e5350ffc5fe6cd99f2cd [INFO] running `Command { std: "docker" "start" "-a" "004ed75d92044f3d33a8ef1a8a3010eabddf70ef4b43e5350ffc5fe6cd99f2cd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling byte-slice-cast v1.2.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling rlp v0.5.1 [INFO] [stderr] Compiling uint v0.9.1 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling quote v1.0.10 [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 fixed-hash v0.7.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling impl-serde v0.3.2 [INFO] [stderr] Compiling ethbloom v0.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Compiling parity-scale-codec v2.3.1 [INFO] [stderr] Compiling impl-codec v0.5.1 [INFO] [stderr] Compiling primitive-types v0.10.1 [INFO] [stderr] Compiling ethereum-types v0.12.1 [INFO] [stderr] Compiling eth2_ssz v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.90s [INFO] running `Command { std: "docker" "inspect" "004ed75d92044f3d33a8ef1a8a3010eabddf70ef4b43e5350ffc5fe6cd99f2cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004ed75d92044f3d33a8ef1a8a3010eabddf70ef4b43e5350ffc5fe6cd99f2cd", kill_on_drop: false }` [INFO] [stdout] 004ed75d92044f3d33a8ef1a8a3010eabddf70ef4b43e5350ffc5fe6cd99f2cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4d37bfc07f5934d0e09410d17699fe24b0c4d9756e86e23bb178a67b70bcf931 [INFO] running `Command { std: "docker" "start" "-a" "4d37bfc07f5934d0e09410d17699fe24b0c4d9756e86e23bb178a67b70bcf931", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Compiling eth2_ssz_derive v0.3.0 [INFO] [stderr] Compiling eth2_ssz v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.41s [INFO] running `Command { std: "docker" "inspect" "4d37bfc07f5934d0e09410d17699fe24b0c4d9756e86e23bb178a67b70bcf931", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d37bfc07f5934d0e09410d17699fe24b0c4d9756e86e23bb178a67b70bcf931", kill_on_drop: false }` [INFO] [stdout] 4d37bfc07f5934d0e09410d17699fe24b0c4d9756e86e23bb178a67b70bcf931 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6dfc6194cfb89c4f08dee2ee3a9eecaf8abcb76329ef0425c97b784f44fb1d0b [INFO] running `Command { std: "docker" "start" "-a" "6dfc6194cfb89c4f08dee2ee3a9eecaf8abcb76329ef0425c97b784f44fb1d0b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssz-bfd29b65dc4a8234) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test decode::impls::tests::first_length_points_backwards ... ok [INFO] [stdout] test decode::impls::tests::length_out_of_bounds ... ok [INFO] [stdout] test decode::impls::tests::u16 ... ok [INFO] [stdout] test decode::impls::tests::lengths_are_decreasing ... ok [INFO] [stdout] test decode::impls::tests::vec_of_vec_of_u16 ... ok [INFO] [stdout] test decode::impls::tests::invalid_h256 ... ok [INFO] [stdout] test decode::impls::tests::tuple ... ok [INFO] [stdout] test decode::impls::tests::awkward_fixed_length_portion ... ok [INFO] [stdout] test decode::impls::tests::invalid_u8_array_4 ... ok [INFO] [stdout] test decode::impls::tests::empty_list ... ok [INFO] [stdout] test decode::impls::tests::invalid_bool ... ok [INFO] [stdout] test encode::impls::tests::ssz_encode_bool ... ok [INFO] [stdout] test encode::impls::tests::ssz_encode_h256 ... ok [INFO] [stdout] test decode::impls::tests::vec_of_u16 ... ok [INFO] [stdout] test encode::impls::tests::ssz_encode_u16 ... ok [INFO] [stdout] test encode::impls::tests::ssz_encode_u64 ... ok [INFO] [stdout] test encode::impls::tests::ssz_encode_u8_array_4 ... ok [INFO] [stdout] test encode::impls::tests::ssz_encode_usize ... ok [INFO] [stdout] test encode::impls::tests::tuple ... ok [INFO] [stdout] test encode::impls::tests::vec_of_u8 ... ok [INFO] [stdout] test encode::impls::tests::vec_of_vec_of_u8 ... ok [INFO] [stdout] test encode::tests::test_encode_length ... ok [INFO] [stdout] test legacy::test::ssz_encode_option_vec_u16 ... ok [INFO] [stdout] test legacy::test::ssz_encode_option_u16 ... ok [INFO] [stdout] test encode::impls::tests::ssz_encode_u32 ... ok [INFO] [stdout] test legacy::test::tuple_u8_u16 ... ok [INFO] [stdout] test legacy::test::tuple_vec_vec ... ok [INFO] [stdout] test legacy::test::two_variable_len_options_round_trip ... ok [INFO] [stdout] test encode::tests::test_encode_length_above_max_debug_panics - should panic ... ok [INFO] [stdout] test encode::impls::tests::ssz_encode_u8 ... ok [INFO] [stdout] test legacy::test::two_variable_len_options_encoding ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-7591aca9d97c81ae) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test derive_macro::two_fixed_union ... ok [INFO] [stdout] test derive_macro::two_variable_trans ... ok [INFO] [stdout] test round_trip::bool ... ok [INFO] [stdout] test round_trip::first_offset_skips_byte ... ok [INFO] [stdout] test round_trip::fixed_len_excess_bytes ... ok [INFO] [stdout] test round_trip::offset_into_fixed_bytes ... ok [INFO] [stdout] test round_trip::variable_len_struct_encoding ... ok [INFO] [stdout] test derive_macro::two_variable_union ... ok [INFO] [stdout] test round_trip::vec_u16 ... ok [INFO] [stdout] test round_trip::h256 ... ok [INFO] [stdout] test round_trip::variable_len_excess_bytes ... ok [INFO] [stdout] test round_trip::three_variable_len ... ok [INFO] [stdout] test round_trip::fixed_len_struct_encoding ... ok [INFO] [stdout] test round_trip::tuple_vec_vec ... ok [INFO] [stdout] test derive_macro::two_vec_union ... ok [INFO] [stdout] test round_trip::vec_of_variable_len_struct ... ok [INFO] [stdout] test round_trip::vec_of_fixed_len_struct ... ok [INFO] [stdout] test round_trip::u8_array_4 ... ok [INFO] [stdout] test round_trip::tuple_u8_u16 ... ok [INFO] [stdout] test round_trip::vec_of_vec_u16 ... ok [INFO] [stdout] test round_trip::offsets_decreasing ... ok [INFO] [stdout] test round_trip::vec_of_h256 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Doc-tests ssz [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/legacy.rs - legacy (line 11) ... ok [INFO] [stdout] test src/decode.rs - decode::SszDecoder (line 269) ... ok [INFO] [stdout] test src/encode.rs - encode::SszEncoder (line 57) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6dfc6194cfb89c4f08dee2ee3a9eecaf8abcb76329ef0425c97b784f44fb1d0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dfc6194cfb89c4f08dee2ee3a9eecaf8abcb76329ef0425c97b784f44fb1d0b", kill_on_drop: false }` [INFO] [stdout] 6dfc6194cfb89c4f08dee2ee3a9eecaf8abcb76329ef0425c97b784f44fb1d0b