[INFO] fetching crate elrond-codec 0.8.3...
[INFO] testing elrond-codec-0.8.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate elrond-codec 0.8.3 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate elrond-codec 0.8.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elrond-codec 0.8.3
[INFO] finished tweaking crates.io crate elrond-codec 0.8.3
[INFO] tweaked toml for crates.io crate elrond-codec 0.8.3 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71dbf92023dc0245403dfc31ee00dbc040d779d7a3b5bf3dc9be884f18cb5e88
[INFO] running `Command { std: "docker" "start" "-a" "71dbf92023dc0245403dfc31ee00dbc040d779d7a3b5bf3dc9be884f18cb5e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71dbf92023dc0245403dfc31ee00dbc040d779d7a3b5bf3dc9be884f18cb5e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71dbf92023dc0245403dfc31ee00dbc040d779d7a3b5bf3dc9be884f18cb5e88", kill_on_drop: false }`
[INFO] [stdout] 71dbf92023dc0245403dfc31ee00dbc040d779d7a3b5bf3dc9be884f18cb5e88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d8f00ff26d58f817aaa1328f94d716d954d2a58ae6388c291e62ff8b31be9f9
[INFO] running `Command { std: "docker" "start" "-a" "6d8f00ff26d58f817aaa1328f94d716d954d2a58ae6388c291e62ff8b31be9f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling elrond-codec v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "6d8f00ff26d58f817aaa1328f94d716d954d2a58ae6388c291e62ff8b31be9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8f00ff26d58f817aaa1328f94d716d954d2a58ae6388c291e62ff8b31be9f9", kill_on_drop: false }`
[INFO] [stdout] 6d8f00ff26d58f817aaa1328f94d716d954d2a58ae6388c291e62ff8b31be9f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca5b3362ec643fb05b2ffdbaae086c60e9e37f8b38d15ae05d84a81cf017ab8e
[INFO] running `Command { std: "docker" "start" "-a" "ca5b3362ec643fb05b2ffdbaae086c60e9e37f8b38d15ae05d84a81cf017ab8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling elrond-codec-derive v0.8.3
[INFO] [stderr]    Compiling elrond-codec v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.26s
[INFO] running `Command { std: "docker" "inspect" "ca5b3362ec643fb05b2ffdbaae086c60e9e37f8b38d15ae05d84a81cf017ab8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5b3362ec643fb05b2ffdbaae086c60e9e37f8b38d15ae05d84a81cf017ab8e", kill_on_drop: false }`
[INFO] [stdout] ca5b3362ec643fb05b2ffdbaae086c60e9e37f8b38d15ae05d84a81cf017ab8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2eece8d8bc5c2d6767dc8b3b4366efbf51e4c4dc1a2fc7deb24c481e7f86c73f
[INFO] running `Command { std: "docker" "start" "-a" "2eece8d8bc5c2d6767dc8b3b4366efbf51e4c4dc1a2fc7deb24c481e7f86c73f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elrond_codec-d8faa188293b59fa)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test impl_for_types::impl_array_vec::tests::test_nested_arrayvec_capacity_exceeded ... ok
[INFO] [stdout] test impl_for_types::impl_array_vec::tests::test_top_arrayvec_i32 ... ok
[INFO] [stdout] test impl_for_types::impl_bool::tests::test_top ... ok
[INFO] [stdout] test impl_for_types::impl_bytes::tests::test_dep_encode ... ok
[INFO] [stdout] test impl_for_types::impl_bytes::tests::test_dep_encode_empty ... ok
[INFO] [stdout] test impl_for_types::impl_bytes::tests::test_top_encode_empty ... ok
[INFO] [stdout] test impl_for_types::impl_empty::tests::test_dep_unit ... ok
[INFO] [stdout] test impl_for_types::impl_empty::tests::test_empty_vec_compacted ... ok
[INFO] [stdout] test impl_for_types::impl_empty::tests::test_top_unit ... ok
[INFO] [stdout] test impl_for_types::impl_non_zero_usize::tests::test_dep ... ok
[INFO] [stdout] test impl_for_types::impl_array_vec::tests::test_nested_arrayvec_i32 ... ok
[INFO] [stdout] test impl_for_types::impl_num_signed::tests::test_dep ... ok
[INFO] [stdout] test impl_for_types::impl_array_vec::tests::test_top_arrayvec_capacity_exceeded ... ok
[INFO] [stdout] test impl_for_types::impl_bool::tests::test_dep ... ok
[INFO] [stdout] test impl_for_types::impl_num_unsigned::tests::test_dep ... ok
[INFO] [stdout] test impl_for_types::impl_non_zero_usize::tests::test_top ... ok
[INFO] [stdout] test impl_for_types::impl_num_signed::tests::test_top ... ok
[INFO] [stdout] test impl_for_types::impl_num_unsigned::tests::test_top ... ok
[INFO] [stdout] test impl_for_types::impl_option::tests::test_top ... ok
[INFO] [stdout] test impl_for_types::impl_string::tests::test_top ... ok
[INFO] [stdout] test impl_for_types::impl_tuple::tests::test_top ... ok
[INFO] [stdout] test impl_for_types::impl_tuple::tests::test_dep ... ok
[INFO] [stdout] test transmute::tests::test_boxed_slice_into_vec_0 ... ok
[INFO] [stdout] test transmute::tests::test_boxed_slice_into_vec_1 ... ok
[INFO] [stdout] test impl_for_types::impl_string::tests::test_dep ... ok
[INFO] [stdout] test impl_for_types::impl_vec::tests::test_top_vec_i32_compacted ... ok
[INFO] [stdout] test impl_for_types::impl_vec::tests::test_top_vec_u8_compacted ... ok
[INFO] [stdout] test impl_for_types::impl_array_vec::tests::test_nested_arrayvec_capacity_exceeded_panic - should panic ... ok
[INFO] [stdout] test impl_for_types::impl_array_vec::tests::test_top_arrayvec_capacity_exceeded_panic - should panic ... ok
[INFO] [stdout] test try_static_cast::test::test_try_static_cast_simple ... ok
[INFO] [stdout] test try_static_cast::test::test_try_static_cast_with_generics ... ok
[INFO] [stdout] test transmute::tests::test_vec_into_boxed_slice_0 ... ok
[INFO] [stdout] test transmute::tests::test_vec_into_boxed_slice_1 ... ok
[INFO] [stdout] test impl_for_types::impl_array::tests::test_array_16384 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_empty_struct_test.rs (/opt/rustwide/target/debug/deps/derive_empty_struct_test-4a5803a0c8c15d10)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test empty_struct_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_enum_or_default_test.rs (/opt/rustwide/target/debug/deps/derive_enum_or_default_test-b60eecfc9bed39da)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test enum_defaults ... ok
[INFO] [stderr]      Running tests/derive_enum_test.rs (/opt/rustwide/target/debug/deps/derive_enum_test-880e05fdcd3888f3)
[INFO] [stdout] test enum_not_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test field_enum_struct_variant ... ok
[INFO] [stdout] test field_enum_variant_with_tuple ... ok
[INFO] [stdout] test fieldless_enum ... ok
[INFO] [stdout] test field_enum_zero_value ... ok
[INFO] [stdout] test field_enum_variant_with_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_enum_tricky_defaults_fieldless_test.rs (/opt/rustwide/target/debug/deps/derive_enum_tricky_defaults_fieldless_test-f9cd6af18a6a0d3c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fieldless_tricky_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_enum_tricky_defaults_test.rs (/opt/rustwide/target/debug/deps/derive_enum_tricky_defaults_test-b17963ba67bcc473)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tricky_enum_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_hygiene.rs (/opt/rustwide/target/debug/deps/derive_hygiene-9a31fffc9be856b0)
[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] [stderr]      Running tests/derive_struct_or_default_generic_test.rs (/opt/rustwide/target/debug/deps/derive_struct_or_default_generic_test-2717f98a5f9d51b3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test struct_default ... ok
[INFO] [stdout] test struct_or_default_not_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_struct_or_default_test.rs (/opt/rustwide/target/debug/deps/derive_struct_or_default_test-4b3147d0179e12f1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test struct_default ... ok
[INFO] [stdout] test struct_or_default_not_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_struct_test.rs (/opt/rustwide/target/debug/deps/derive_struct_test-f0a5c4c63df1ea87)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_struct_with_generic_test.rs (/opt/rustwide/target/debug/deps/derive_struct_with_generic_test-fc7b150cabe99ebf)
[INFO] [stdout] running 1 test
[INFO] [stdout] test struct_named_fields_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/derive_tuple_struct_test.rs (/opt/rustwide/target/debug/deps/derive_tuple_struct_test-7255fc3f44f40559)
[INFO] [stdout] test struct_with_generic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/explicit_impl_enum.rs (/opt/rustwide/target/debug/deps/explicit_impl_enum-7682ad10eba89847)
[INFO] [stdout] test tuple_struct_derive_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_dep ... ok
[INFO] [stdout] test test_top ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/explicit_impl_struct.rs (/opt/rustwide/target/debug/deps/explicit_impl_struct-03b9c9fdace64ee5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_dep ... ok
[INFO] [stdout] test test_top ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/explicit_impl_wrapped_array.rs (/opt/rustwide/target/debug/deps/explicit_impl_wrapped_array-571f73a61c8183c5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_top ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elrond-codec
[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" "2eece8d8bc5c2d6767dc8b3b4366efbf51e4c4dc1a2fc7deb24c481e7f86c73f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eece8d8bc5c2d6767dc8b3b4366efbf51e4c4dc1a2fc7deb24c481e7f86c73f", kill_on_drop: false }`
[INFO] [stdout] 2eece8d8bc5c2d6767dc8b3b4366efbf51e4c4dc1a2fc7deb24c481e7f86c73f