[INFO] fetching crate elrond-codec 0.8.2... [INFO] testing elrond-codec-0.8.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate elrond-codec 0.8.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate elrond-codec 0.8.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate elrond-codec 0.8.2 [INFO] finished tweaking crates.io crate elrond-codec 0.8.2 [INFO] tweaked toml for crates.io crate elrond-codec 0.8.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0928857dbea3c57d7bef1914ff6940ac728b56fb6d3de9092f23a48413a63a2c [INFO] running `Command { std: "docker" "start" "-a" "0928857dbea3c57d7bef1914ff6940ac728b56fb6d3de9092f23a48413a63a2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0928857dbea3c57d7bef1914ff6940ac728b56fb6d3de9092f23a48413a63a2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0928857dbea3c57d7bef1914ff6940ac728b56fb6d3de9092f23a48413a63a2c", kill_on_drop: false }` [INFO] [stdout] 0928857dbea3c57d7bef1914ff6940ac728b56fb6d3de9092f23a48413a63a2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 375d5f419ac4e9831dc957a19a5e1b494fcc38ae84a87fa5229d9091fe9f85f8 [INFO] running `Command { std: "docker" "start" "-a" "375d5f419ac4e9831dc957a19a5e1b494fcc38ae84a87fa5229d9091fe9f85f8", kill_on_drop: false }` [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 v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `Command { std: "docker" "inspect" "375d5f419ac4e9831dc957a19a5e1b494fcc38ae84a87fa5229d9091fe9f85f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "375d5f419ac4e9831dc957a19a5e1b494fcc38ae84a87fa5229d9091fe9f85f8", kill_on_drop: false }` [INFO] [stdout] 375d5f419ac4e9831dc957a19a5e1b494fcc38ae84a87fa5229d9091fe9f85f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c53045e8a6e181a5e007ee57871cc4c4267fbd73bfedc03ac329990e0c49db7 [INFO] running `Command { std: "docker" "start" "-a" "7c53045e8a6e181a5e007ee57871cc4c4267fbd73bfedc03ac329990e0c49db7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling elrond-codec-derive v0.8.2 [INFO] [stderr] Compiling elrond-codec v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.47s [INFO] running `Command { std: "docker" "inspect" "7c53045e8a6e181a5e007ee57871cc4c4267fbd73bfedc03ac329990e0c49db7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c53045e8a6e181a5e007ee57871cc4c4267fbd73bfedc03ac329990e0c49db7", kill_on_drop: false }` [INFO] [stdout] 7c53045e8a6e181a5e007ee57871cc4c4267fbd73bfedc03ac329990e0c49db7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 68acaf64817a3996b84a6f1806c0d8577fa1beb0e3ce59ec96332217d9d01cd7 [INFO] running `Command { std: "docker" "start" "-a" "68acaf64817a3996b84a6f1806c0d8577fa1beb0e3ce59ec96332217d9d01cd7", 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/elrond_codec-d6d02ec36cb557ab) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test impl_for_types::impl_bool::tests::test_dep ... ok [INFO] [stdout] test impl_for_types::impl_bool::tests::test_top ... ok [INFO] [stdout] test impl_for_types::impl_empty::tests::test_dep_unit ... 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_top_unit ... ok [INFO] [stdout] test impl_for_types::impl_bytes::tests::test_dep_encode ... ok [INFO] [stdout] test impl_for_types::impl_empty::tests::test_empty_vec_compacted ... ok [INFO] [stdout] test impl_for_types::impl_non_zero_usize::tests::test_dep ... ok [INFO] [stdout] test impl_for_types::impl_bytes::tests::test_dep_encode_empty ... ok [INFO] [stdout] test impl_for_types::impl_num_signed::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_option::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_string::tests::test_top ... 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_num_unsigned::tests::test_dep ... ok [INFO] [stdout] test impl_for_types::impl_tuple::tests::test_top ... ok [INFO] [stdout] test transmute::tests::test_boxed_slice_into_vec_0 ... ok [INFO] [stdout] test impl_for_types::impl_string::tests::test_dep ... ok [INFO] [stdout] test impl_for_types::impl_tuple::tests::test_dep ... ok [INFO] [stdout] test transmute::tests::test_boxed_slice_into_vec_1 ... 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 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] [stderr] Running tests/derive_empty_struct_test.rs (/opt/rustwide/target/debug/deps/derive_empty_struct_test-b9ef686b76f5aa3a) [INFO] [stdout] test impl_for_types::impl_array::tests::test_array_16384 ... ok [INFO] [stderr] Running tests/derive_enum_or_default_test.rs (/opt/rustwide/target/debug/deps/derive_enum_or_default_test-75c19d89543de4df) [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test enum_defaults ... ok [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 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive_enum_test.rs (/opt/rustwide/target/debug/deps/derive_enum_test-b64c57d421966b8a) [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 field_enum_variant_with_value ... ok [INFO] [stdout] test field_enum_zero_value ... ok [INFO] [stderr] Running tests/derive_enum_tricky_defaults_fieldless_test.rs (/opt/rustwide/target/debug/deps/derive_enum_tricky_defaults_fieldless_test-4e98e55409002a9b) [INFO] [stdout] test fieldless_enum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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-754a3f5d41b73838) [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-88c8f6ca5e06084f) [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-b5a2daf93a2d66d9) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test struct_or_default_not_default ... ok [INFO] [stderr] Running tests/derive_struct_or_default_test.rs (/opt/rustwide/target/debug/deps/derive_struct_or_default_test-f75aaece50a6ded8) [INFO] [stdout] test struct_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] [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-b8e1435e008c9af2) [INFO] [stdout] [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] [stderr] Running tests/derive_struct_with_generic_test.rs (/opt/rustwide/target/debug/deps/derive_struct_with_generic_test-e39eae488df7d8c8) [INFO] [stdout] [INFO] [stdout] running 1 test [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 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive_tuple_struct_test.rs (/opt/rustwide/target/debug/deps/derive_tuple_struct_test-fa9fe101f53288ee) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/explicit_impl_enum.rs (/opt/rustwide/target/debug/deps/explicit_impl_enum-a0b1f15d673b15f4) [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 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/explicit_impl_struct.rs (/opt/rustwide/target/debug/deps/explicit_impl_struct-71c98e28520e3944) [INFO] [stdout] test test_dep ... ok [INFO] [stderr] Running tests/explicit_impl_wrapped_array.rs (/opt/rustwide/target/debug/deps/explicit_impl_wrapped_array-c8c95ae0b2ea3306) [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] [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] [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" "68acaf64817a3996b84a6f1806c0d8577fa1beb0e3ce59ec96332217d9d01cd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68acaf64817a3996b84a6f1806c0d8577fa1beb0e3ce59ec96332217d9d01cd7", kill_on_drop: false }` [INFO] [stdout] 68acaf64817a3996b84a6f1806c0d8577fa1beb0e3ce59ec96332217d9d01cd7