[INFO] fetching crate eth2_ssz_types 0.2.1...
[INFO] testing eth2_ssz_types-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate eth2_ssz_types 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate eth2_ssz_types 0.2.1
[INFO] finished tweaking crates.io crate eth2_ssz_types 0.2.1
[INFO] tweaked toml for crates.io crate eth2_ssz_types 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eth2_ssz_types 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 96 packages to latest compatible versions
[INFO] [stderr]       Adding tree_hash v0.4.0 (available: v0.10.0)
[INFO] [stderr]       Adding tree_hash_derive v0.4.0 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7de9dcf1a0e7ddeaeb43275e48351e99363efd57d0f9c3b7aea3e4a6fdd60139
[INFO] running `Command { std: "docker" "start" "-a" "7de9dcf1a0e7ddeaeb43275e48351e99363efd57d0f9c3b7aea3e4a6fdd60139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7de9dcf1a0e7ddeaeb43275e48351e99363efd57d0f9c3b7aea3e4a6fdd60139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de9dcf1a0e7ddeaeb43275e48351e99363efd57d0f9c3b7aea3e4a6fdd60139", kill_on_drop: false }`
[INFO] [stdout] 7de9dcf1a0e7ddeaeb43275e48351e99363efd57d0f9c3b7aea3e4a6fdd60139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24a44b1ebce94be7cc1ae2f1d46038fee202ae6668257d43b9a2676cc898fdf9
[INFO] running `Command { std: "docker" "start" "-a" "24a44b1ebce94be7cc1ae2f1d46038fee202ae6668257d43b9a2676cc898fdf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling impl-serde v0.3.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling eth2_serde_utils v0.1.0
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling rlp v0.5.2
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling impl-rlp v0.3.0
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling ethbloom v0.11.1
[INFO] [stderr]    Compiling eth2_hashing v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[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
[INFO] [stderr]    Compiling tree_hash v0.4.0
[INFO] [stderr]    Compiling eth2_ssz_types v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.44s
[INFO] running `Command { std: "docker" "inspect" "24a44b1ebce94be7cc1ae2f1d46038fee202ae6668257d43b9a2676cc898fdf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a44b1ebce94be7cc1ae2f1d46038fee202ae6668257d43b9a2676cc898fdf9", kill_on_drop: false }`
[INFO] [stdout] 24a44b1ebce94be7cc1ae2f1d46038fee202ae6668257d43b9a2676cc898fdf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab9f9eac74e771c543ed345ed506b4e8c3934dad95a49708178e8690b44f84d4
[INFO] running `Command { std: "docker" "start" "-a" "ab9f9eac74e771c543ed345ed506b4e8c3934dad95a49708178e8690b44f84d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling tree_hash_derive v0.4.0
[INFO] [stderr]    Compiling eth2_ssz_types v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "ab9f9eac74e771c543ed345ed506b4e8c3934dad95a49708178e8690b44f84d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9f9eac74e771c543ed345ed506b4e8c3934dad95a49708178e8690b44f84d4", kill_on_drop: false }`
[INFO] [stdout] ab9f9eac74e771c543ed345ed506b4e8c3934dad95a49708178e8690b44f84d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8f885bf03c11d85270761ec09b2cc60f577efab0623b1498c952ecc3968a47e
[INFO] running `Command { std: "docker" "start" "-a" "c8f885bf03c11d85270761ec09b2cc60f577efab0623b1498c952ecc3968a47e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssz_types-d7382daf58406329)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test bitfield::bitlist::bytes_round_trip ... ok
[INFO] [stdout] test bitfield::bitlist::difference_diff_length ... ok
[INFO] [stdout] test bitfield::bitlist::difference ... ok
[INFO] [stdout] test bitfield::bitlist::highest_set_bit ... ok
[INFO] [stdout] test bitfield::bitlist::intersection_diff_length ... ok
[INFO] [stdout] test bitfield::bitlist::from_raw_bytes ... ok
[INFO] [stdout] test bitfield::bitlist::into_raw_bytes ... ok
[INFO] [stdout] test bitfield::bitlist::intersection ... ok
[INFO] [stdout] test bitfield::bitlist::set_unset ... ok
[INFO] [stdout] test bitfield::bitlist::ssz_decode ... ok
[INFO] [stdout] test bitfield::bitlist::ssz_bytes_len ... ok
[INFO] [stdout] test bitfield::bitlist::num_set_bits ... ok
[INFO] [stdout] test bitfield::bitlist::shift_up ... ok
[INFO] [stdout] test bitfield::bitlist::union ... ok
[INFO] [stdout] test bitfield::bitvector::excess_bits_nimbus ... ok
[INFO] [stdout] test bitfield::bitvector::ssz_decode ... ok
[INFO] [stdout] test bitfield::bitvector::ssz_round_trip ... ok
[INFO] [stdout] test bitfield::bitvector::ssz_encode ... ok
[INFO] [stdout] test bitfield::bitlist::ssz_round_trip ... ok
[INFO] [stdout] test bitfield::bitvector::ssz_bytes_len ... ok
[INFO] [stdout] test fixed_vector::test::deref ... ok
[INFO] [stdout] test bitfield::bitvector::intersection ... ok
[INFO] [stdout] test bitfield::bitlist::ssz_decode_extra_bytes ... ok
[INFO] [stdout] test bitfield::bitvector::intersection_diff_length ... ok
[INFO] [stdout] test bitfield::bitvector::union_diff_length ... ok
[INFO] [stdout] test fixed_vector::test::indexing ... ok
[INFO] [stdout] test fixed_vector::test::tree_hash_u8 ... ok
[INFO] [stdout] test fixed_vector::test::length ... ok
[INFO] [stdout] test bitfield::bitlist::ssz_encode ... ok
[INFO] [stdout] test fixed_vector::test::ssz_round_trip_u16_len_8 ... ok
[INFO] [stdout] test fixed_vector::test::ssz_encode ... ok
[INFO] [stdout] test fixed_vector::test::new ... ok
[INFO] [stdout] test bitfield::bitlist::union_diff_length ... ok
[INFO] [stdout] test bitfield::bitvector::union ... ok
[INFO] [stdout] test serde_utils::quoted_u64_fixed_vec::test::empty_list_err ... ok
[INFO] [stdout] test serde_utils::quoted_u64_fixed_vec::test::long_list_err ... ok
[INFO] [stdout] test serde_utils::quoted_u64_fixed_vec::test::quoted_list_success ... ok
[INFO] [stdout] test serde_utils::quoted_u64_fixed_vec::test::mixed_list_success ... ok
[INFO] [stdout] test serde_utils::quoted_u64_fixed_vec::test::short_list_err ... ok
[INFO] [stdout] test serde_utils::quoted_u64_fixed_vec::test::unquoted_list_success ... ok
[INFO] [stdout] test serde_utils::quoted_u64_var_list::test::empty_list_success ... ok
[INFO] [stdout] test serde_utils::quoted_u64_fixed_vec::test::whole_list_quoted_err ... ok
[INFO] [stdout] test serde_utils::quoted_u64_var_list::test::mixed_list_success ... ok
[INFO] [stdout] test fixed_vector::test::tree_hash_composite ... ok
[INFO] [stdout] test serde_utils::quoted_u64_var_list::test::long_list_err ... ok
[INFO] [stdout] test serde_utils::quoted_u64_var_list::test::quoted_list_success ... ok
[INFO] [stdout] test serde_utils::quoted_u64_var_list::test::unquoted_list_success ... ok
[INFO] [stdout] test serde_utils::quoted_u64_var_list::test::whole_list_quoted_err ... ok
[INFO] [stdout] test variable_list::test::deref ... ok
[INFO] [stdout] test variable_list::test::encode ... ok
[INFO] [stdout] test variable_list::test::indexing ... ok
[INFO] [stdout] test variable_list::test::length ... ok
[INFO] [stdout] test variable_list::test::new ... ok
[INFO] [stdout] test variable_list::test::tree_hash_u8 ... ok
[INFO] [stdout] test serde_utils::quoted_u64_var_list::test::short_list_success ... ok
[INFO] [stdout] test variable_list::test::u16_len_8 ... ok
[INFO] [stdout] test bitfield::bitlist::iter ... ok
[INFO] [stdout] test variable_list::test::tree_hash_composite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ssz_types
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/bitfield.rs - bitfield::Bitfield<Fixed<N>>::into_bytes (line 252) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/bitfield.rs - bitfield::Bitfield (line 59) ... ok
[INFO] [stdout] test src/bitfield.rs - bitfield::Bitfield<Variable<N>>::into_bytes (line 130) ... ok
[INFO] [stdout] test src/variable_list.rs - variable_list::VariableList (line 25) ... ok
[INFO] [stdout] test src/fixed_vector.rs - fixed_vector::FixedVector (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8f885bf03c11d85270761ec09b2cc60f577efab0623b1498c952ecc3968a47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f885bf03c11d85270761ec09b2cc60f577efab0623b1498c952ecc3968a47e", kill_on_drop: false }`
[INFO] [stdout] c8f885bf03c11d85270761ec09b2cc60f577efab0623b1498c952ecc3968a47e