[INFO] fetching crate bendy 0.3.3...
[INFO] testing bendy-0.3.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate bendy 0.3.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bendy 0.3.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bendy 0.3.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bendy 0.3.3
[INFO] tweaked toml for crates.io crate bendy 0.3.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate bendy 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a782d1edc99094e009c9d92526e66ab7a16cb9724c431833198e77e4ca622921
[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" "a782d1edc99094e009c9d92526e66ab7a16cb9724c431833198e77e4ca622921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a782d1edc99094e009c9d92526e66ab7a16cb9724c431833198e77e4ca622921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a782d1edc99094e009c9d92526e66ab7a16cb9724c431833198e77e4ca622921", kill_on_drop: false }`
[INFO] [stdout] a782d1edc99094e009c9d92526e66ab7a16cb9724c431833198e77e4ca622921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d65e98e9be2844a458230b3879ecc71f927649b67a913fd4e427351a6a4b59d1
[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" "d65e98e9be2844a458230b3879ecc71f927649b67a913fd4e427351a6a4b59d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling addr2line v0.14.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling backtrace v0.3.54
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling bendy v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.65s
[INFO] running `Command { std: "docker" "inspect" "d65e98e9be2844a458230b3879ecc71f927649b67a913fd4e427351a6a4b59d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d65e98e9be2844a458230b3879ecc71f927649b67a913fd4e427351a6a4b59d1", kill_on_drop: false }`
[INFO] [stdout] d65e98e9be2844a458230b3879ecc71f927649b67a913fd4e427351a6a4b59d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", 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] 285e2c19fe381afce8038a076c52da0b02a628131124c27026725eec715f6c6f
[INFO] running `Command { std: "docker" "start" "-a" "285e2c19fe381afce8038a076c52da0b02a628131124c27026725eec715f6c6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling bendy v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.21s
[INFO] running `Command { std: "docker" "inspect" "285e2c19fe381afce8038a076c52da0b02a628131124c27026725eec715f6c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285e2c19fe381afce8038a076c52da0b02a628131124c27026725eec715f6c6f", kill_on_drop: false }`
[INFO] [stdout] 285e2c19fe381afce8038a076c52da0b02a628131124c27026725eec715f6c6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99f621372f08c02a4279a9b3f65ccba79c74e74f2a33d9f0ecd58d9d8a6fe59e
[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" "99f621372f08c02a4279a9b3f65ccba79c74e74f2a33d9f0ecd58d9d8a6fe59e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bendy-51c5e8421314245d
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test decoding::decoder::test::bytes_or_else_should_work_on_bytes ... ok
[INFO] [stdout] test decoding::decoder::test::bytes_or_should_work_on_bytes ... ok
[INFO] [stdout] test decoding::decoder::test::bytes_or_should_not_work_on_other_types ... ok
[INFO] [stdout] test decoding::decoder::test::dictionary_or_should_not_work_on_other_types ... ok
[INFO] [stdout] test decoding::decoder::test::dictionary_or_else_should_work_on_dict ... ok
[INFO] [stdout] test decoding::decoder::test::bytes_or_else_should_not_work_on_other_types ... ok
[INFO] [stdout] test decoding::decoder::test::dict_drop_should_consume_struct ... ok
[INFO] [stdout] test decoding::decoder::test::integer_str_or_else_should_not_work_on_other_types ... ok
[INFO] [stdout] test decoding::decoder::test::integer_str_or_should_not_work_on_other_types ... ok
[INFO] [stdout] test decoding::decoder::test::dictionary_or_should_work_on_dict ... ok
[INFO] [stdout] test decoding::decoder::test::integer_str_or_should_work_on_int ... ok
[INFO] [stdout] test decoding::decoder::test::list_drop_should_consume_struct ... ok
[INFO] [stdout] test decoding::decoder::test::list_or_else_should_work_on_list ... ok
[INFO] [stdout] test decoding::decoder::test::list_or_should_not_work_on_other_types ... ok
[INFO] [stdout] test decoding::decoder::test::list_or_should_work_on_list ... ok
[INFO] [stdout] test decoding::decoder::test::negative_numbers_and_zero_should_parse ... ok
[INFO] [stdout] test decoding::decoder::test::recursion_bounds_should_be_tight ... ok
[INFO] [stdout] test decoding::decoder::test::dictionary_or_else_should_not_work_on_other_types ... ok
[INFO] [stdout] test decoding::decoder::test::integer_str_or_else_should_work_on_int ... ok
[INFO] [stdout] test decoding::decoder::test::map_keys_must_ascend ... ok
[INFO] [stdout] test decoding::decoder::test::list_or_else_should_not_work_on_other_types ... ok
[INFO] [stdout] test decoding::decoder::test::ints_must_have_bodies ... ok
[INFO] [stdout] test decoding::decoder::test::map_keys_must_have_values ... ok
[INFO] [stdout] test decoding::from_bencode::test::from_bencode_to_as_string_should_work_with_valid_input ... ok
[INFO] [stdout] test decoding::from_bencode::test::from_bencode_to_string_should_work_with_valid_input ... ok
[INFO] [stdout] test decoding::decoder::test::simple_bdecode_tokenization ... ok
[INFO] [stdout] test decoding::decoder::test::map_keys_must_be_strings ... ok
[INFO] [stdout] test decoding::decoder::test::leading_zeros_are_illegal ... ok
[INFO] [stdout] test encoding::encoder::test::emit_cb_must_emit ... ok
[INFO] [stdout] test encoding::encoder::test::simple_encoding_works ... ok
[INFO] [stdout] test value::tests::bytes ... ok
[INFO] [stdout] test value::tests::integer ... ok
[INFO] [stdout] test value::tests::dict ... ok
[INFO] [stdout] test decoding::decoder::test::negative_zero_is_illegal ... ok
[INFO] [stdout] test encoding::to_bencode::test::simple_encodable_works ... ok
[INFO] [stdout] test decoding::decoder::test::map_keys_must_be_unique ... ok
[INFO] [stdout] test decoding::decoder::test::short_dict_should_fail ... ok
[INFO] [stdout] test value::tests::list ... ok
[INFO] [stdout] test decoding::decoder::test::short_int_should_fail ... ok
[INFO] [stdout] test decoding::decoder::test::strings_must_have_bodies ... ok
[INFO] [stdout] test decoding::decoder::test::short_list_should_fail ... ok
[INFO] [stdout] test decoding::decoder::test::recursion_should_be_limited ... ok
[INFO] [stdout] test decoding::from_bencode::test::from_bencode_to_as_string_should_fail_for_list ... ok
[INFO] [stdout] test decoding::from_bencode::test::from_bencode_to_as_string_should_fail_for_dictionary ... ok
[INFO] [stdout] test decoding::from_bencode::test::from_bencode_to_as_string_should_fail_for_integer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/core_test-c56d573488092b12
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test illegal_string_encodings ... ok
[INFO] [stdout] test illegal_list_encodings ... ok
[INFO] [stdout] test illegal_integer_encodings ... ok
[INFO] [stdout] test illegal_dictionary_encodings ... ok
[INFO] [stdout] test mixed_use_list_pairs ... ok
[INFO] [stdout] test list_test_pairs ... ok
[INFO] [stdout] test string_test_pairs ... ok
[INFO] [stdout] test map_test_pairs ... ok
[INFO] [stdout] test integer_test_pairs ... ok
[INFO] [stdout] test mixed_use_dict_pairs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/readme-12ada003b88ed35a
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test decoding_2::decode_integer ... ok
[INFO] [stdout] test decoding_3::decode_string ... ok
[INFO] [stdout] test decoding_4::decode_byte_string ... ok
[INFO] [stdout] test decoding_1::decode_vector ... ok
[INFO] [stdout] test encoding_3::encode_string ... ok
[INFO] [stdout] test encoding_2::encode_integer ... ok
[INFO] [stdout] test encoding_5::encode_dictionary ... ok
[INFO] [stdout] test encoding_4::encode_byte_string ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/struct_codec-329dfdb24976be3a
[INFO] [stdout] test encoding_1::encode_vector ... ok
[INFO] [stdout] test encoding_6::encode_list ... ok
[INFO] [stdout] test decoding_5::decode_dictionary ... ok
[INFO] [stdout] test decoding_6::decode_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test should_decode_struct ... ok
[INFO] [stdout] test validate_round_trip ... ok
[INFO] [stdout] test should_encode_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bendy
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/decoding.rs - decoding (line 18) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::integer_or_else (line 157) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::try_into_bytes (line 102) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::integer_or (line 129) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::try_into_dictionary (line 380) ... ok
[INFO] [stdout] test src/decoding.rs - decoding (line 30) ... ok
[INFO] [stdout] test src/decoding.rs - decoding (line 6) ... ok
[INFO] [stdout] test src/decoding.rs - decoding (line 54) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::dictionary_or (line 313) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::dictionary_or_else (line 343) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::list_or_else (line 249) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::bytes_or_else (line 68) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::try_into_integer (line 192) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::try_into_list (line 284) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::list_or (line 219) ... ok
[INFO] [stdout] test src/decoding/object.rs - decoding::object::Object::bytes_or (line 41) ... ok
[INFO] [stdout] test src/encoding.rs - encoding (line 89) ... ok
[INFO] [stdout] test src/encoding/encoder.rs - encoding::encoder::Encoder::emit_and_sort_dict (line 179) ... ok
[INFO] [stdout] test src/encoding.rs - encoding (line 8) ... ok
[INFO] [stdout] test src/encoding/encoder.rs - encoding::encoder::Encoder::emit_dict (line 128) ... ok
[INFO] [stdout] test src/encoding.rs - encoding (line 42) ... ok
[INFO] [stdout] test src/encoding/encoder.rs - encoding::encoder::Encoder::emit_list (line 153) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99f621372f08c02a4279a9b3f65ccba79c74e74f2a33d9f0ecd58d9d8a6fe59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f621372f08c02a4279a9b3f65ccba79c74e74f2a33d9f0ecd58d9d8a6fe59e", kill_on_drop: false }`
[INFO] [stdout] 99f621372f08c02a4279a9b3f65ccba79c74e74f2a33d9f0ecd58d9d8a6fe59e