[INFO] fetching crate elrond-codec 0.5.3... [INFO] testing elrond-codec-0.5.3 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate elrond-codec 0.5.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate elrond-codec 0.5.3 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate elrond-codec 0.5.3 [INFO] finished tweaking crates.io crate elrond-codec 0.5.3 [INFO] tweaked toml for crates.io crate elrond-codec 0.5.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 823f90ae3f8cfaef507bd4ac134884f239a81e370424b7bb8c2b8db1250c785a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "823f90ae3f8cfaef507bd4ac134884f239a81e370424b7bb8c2b8db1250c785a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "823f90ae3f8cfaef507bd4ac134884f239a81e370424b7bb8c2b8db1250c785a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823f90ae3f8cfaef507bd4ac134884f239a81e370424b7bb8c2b8db1250c785a", kill_on_drop: false }` [INFO] [stdout] 823f90ae3f8cfaef507bd4ac134884f239a81e370424b7bb8c2b8db1250c785a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c6d6e572edf7965886af680ebe7ba90dfb6da42c1b5007cd65098b07c139aea [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2c6d6e572edf7965886af680ebe7ba90dfb6da42c1b5007cd65098b07c139aea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [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 v0.5.2 [INFO] [stderr] Compiling elrond-codec v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.67s [INFO] running `Command { std: "docker" "inspect" "2c6d6e572edf7965886af680ebe7ba90dfb6da42c1b5007cd65098b07c139aea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c6d6e572edf7965886af680ebe7ba90dfb6da42c1b5007cd65098b07c139aea", kill_on_drop: false }` [INFO] [stdout] 2c6d6e572edf7965886af680ebe7ba90dfb6da42c1b5007cd65098b07c139aea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1fe6214a1340fbd1b7856d07093629e68f0beab05634f79d9f71735ea815c13 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a1fe6214a1340fbd1b7856d07093629e68f0beab05634f79d9f71735ea815c13", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling elrond-codec-derive v0.5.3 [INFO] [stderr] Compiling elrond-codec v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.91s [INFO] running `Command { std: "docker" "inspect" "a1fe6214a1340fbd1b7856d07093629e68f0beab05634f79d9f71735ea815c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1fe6214a1340fbd1b7856d07093629e68f0beab05634f79d9f71735ea815c13", kill_on_drop: false }` [INFO] [stdout] a1fe6214a1340fbd1b7856d07093629e68f0beab05634f79d9f71735ea815c13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 43eabeb74738ba2e295ea2206490116bfc9bdc1db6682682795d45c9e102c6d3 [INFO] running `Command { std: "docker" "start" "-a" "43eabeb74738ba2e295ea2206490116bfc9bdc1db6682682795d45c9e102c6d3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/elrond_codec-6057ed3aabdd7c6f) [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test nested_de::tests::test_dep_decode_str ... ok [INFO] [stdout] test nested_ser::tests::test_dep_encode_bool ... ok [INFO] [stdout] test nested_ser::tests::test_dep_encode_bytes ... ok [INFO] [stdout] test nested_de::tests::test_enum ... ok [INFO] [stdout] test nested_ser::tests::test_dep_encode_vec_i32 ... ok [INFO] [stdout] test nested_ser::tests::test_dep_encode_empty_bytes ... ok [INFO] [stdout] test nested_ser::tests::test_struct ... ok [INFO] [stdout] test nested_ser::tests::test_dep_encode_vec_u8 ... ok [INFO] [stdout] test nested_de::tests::test_struct ... ok [INFO] [stdout] test nested_de::tests::test_dep_decode_numbers ... ok [INFO] [stdout] test nested_ser::tests::test_enum ... ok [INFO] [stdout] test nested_ser::tests::test_dep_encode_numbers ... ok [INFO] [stdout] test nested_ser::tests::test_tuple ... ok [INFO] [stdout] test tests::test_option_vec_i32 ... ok [INFO] [stdout] test nested_ser::tests::test_dep_encode_str ... ok [INFO] [stdout] test tests::test_struct ... ok [INFO] [stdout] test nested_ser::tests::test_unit ... ok [INFO] [stdout] test tests::test_top_bytes_compacted ... ok [INFO] [stdout] test tests::test_vec_i32_compacted ... ok [INFO] [stdout] test tests::test_wrapped_array ... ok [INFO] [stdout] test top_ser::tests::test_top_compacted_bool ... ok [INFO] [stdout] test top_ser::tests::test_struct ... ok [INFO] [stdout] test top_ser::tests::test_serialize_top_compacted_numbers ... ok [INFO] [stdout] test top_ser::tests::test_enum ... ok [INFO] [stdout] test top_de::tests::test_top_numbers_decompacted_2 ... ok [INFO] [stdout] test top_de::tests::test_top_numbers_decompacted ... ok [INFO] [stdout] test top_ser::tests::test_top_compacted_vec_u8 ... ok [INFO] [stdout] test top_ser::tests::test_top_encode_str ... ok [INFO] [stdout] test top_de::tests::test_enum ... ok [INFO] [stdout] test top_ser::tests::test_unit ... 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 transmute::tests::test_vec_into_boxed_slice_0 ... ok [INFO] [stdout] test transmute::tests::test_vec_into_boxed_slice_1 ... ok [INFO] [stdout] test top_ser::tests::test_tuple ... ok [INFO] [stdout] test top_ser::tests::test_top_compacted_bytes ... ok [INFO] [stdout] test top_ser::tests::test_serialize_top_compacted_numbers_msb_ok ... ok [INFO] [stdout] test top_de::tests::test_struct ... ok [INFO] [stdout] test top_de::tests::test_top_decode_str ... ok [INFO] [stdout] test top_ser::tests::test_top_compacted_empty_bytes ... ok [INFO] [stdout] test top_ser::tests::test_top_compacted_vec_i32 ... ok [INFO] [stdout] test tests::test_top_compacted_numbers ... ok [INFO] [stdout] test tests::test_top_compacted_bool ... ok [INFO] [stdout] test tests::test_tuple ... ok [INFO] [stderr] Running tests/empty_struct_derive_test.rs (/opt/rustwide/target/debug/deps/empty_struct_derive_test-08b956a586b7e01e) [INFO] [stdout] test tests::test_array_16384 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/enum_derive_test.rs (/opt/rustwide/target/debug/deps/enum_derive_test-0022ba1b77b1b708) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test fieldless_enum ... ok [INFO] [stderr] Running tests/enum_or_default_derive_test.rs (/opt/rustwide/target/debug/deps/enum_or_default_derive_test-f2f0adad83a2811c) [INFO] [stdout] test field_enum_struct_variant ... ok [INFO] [stdout] test field_enum_zero_value ... ok [INFO] [stdout] test field_enum_variant_with_value ... ok [INFO] [stdout] test field_enum_variant_with_tuple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/enum_tricky_defaults_derive_fieldless_test.rs (/opt/rustwide/target/debug/deps/enum_tricky_defaults_derive_fieldless_test-93742cb51ff4f45c) [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 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/enum_tricky_defaults_derive_test.rs (/opt/rustwide/target/debug/deps/enum_tricky_defaults_derive_test-54a997662db07181) [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 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/shadowing_test.rs (/opt/rustwide/target/debug/deps/shadowing_test-2852ce45c75a7502) [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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/struct_derive_test.rs (/opt/rustwide/target/debug/deps/struct_derive_test-e3dae4acbc3501fa) [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] [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 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/struct_or_default_derive_test.rs (/opt/rustwide/target/debug/deps/struct_or_default_derive_test-51760d737df07911) [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/struct_or_default_generic_derive_test.rs (/opt/rustwide/target/debug/deps/struct_or_default_generic_derive_test-6275b4f67fe6dddb) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test struct_or_default_not_default ... ok [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] [stderr] Running tests/struct_with_generic_derive_test.rs (/opt/rustwide/target/debug/deps/struct_with_generic_derive_test-6a81869b9e543527) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/tuple_struct_derive_test.rs (/opt/rustwide/target/debug/deps/tuple_struct_derive_test-7e3e4f004efcd77b) [INFO] [stderr] Doc-tests elrond-codec [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] [stdout] [INFO] [stdout] running 1 test [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 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" "43eabeb74738ba2e295ea2206490116bfc9bdc1db6682682795d45c9e102c6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43eabeb74738ba2e295ea2206490116bfc9bdc1db6682682795d45c9e102c6d3", kill_on_drop: false }` [INFO] [stdout] 43eabeb74738ba2e295ea2206490116bfc9bdc1db6682682795d45c9e102c6d3