[INFO] fetching crate sfv 0.1.1...
[INFO] testing sfv-0.1.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate sfv 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate sfv 0.1.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sfv 0.1.1
[INFO] finished tweaking crates.io crate sfv 0.1.1
[INFO] tweaked toml for crates.io crate sfv 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", 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] f073bfa2d2783e9603c42197d0f8d9525720511b0176a92364a25f90f6406312
[INFO] running `Command { std: "docker" "start" "-a" "f073bfa2d2783e9603c42197d0f8d9525720511b0176a92364a25f90f6406312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f073bfa2d2783e9603c42197d0f8d9525720511b0176a92364a25f90f6406312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f073bfa2d2783e9603c42197d0f8d9525720511b0176a92364a25f90f6406312", kill_on_drop: false }`
[INFO] [stdout] f073bfa2d2783e9603c42197d0f8d9525720511b0176a92364a25f90f6406312
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a5d89579b86595e8ad8a4e6d8781dd34fc1335832d1c47aefb5c140e2403804
[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" "9a5d89579b86595e8ad8a4e6d8781dd34fc1335832d1c47aefb5c140e2403804", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rust_decimal v1.7.0
[INFO] [stderr]    Compiling sfv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.02s
[INFO] running `Command { std: "docker" "inspect" "9a5d89579b86595e8ad8a4e6d8781dd34fc1335832d1c47aefb5c140e2403804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5d89579b86595e8ad8a4e6d8781dd34fc1335832d1c47aefb5c140e2403804", kill_on_drop: false }`
[INFO] [stdout] 9a5d89579b86595e8ad8a4e6d8781dd34fc1335832d1c47aefb5c140e2403804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4deca03ef9377dbc90449b16994582b13d09c4ef583a3afe12a8118270f0abdb
[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" "4deca03ef9377dbc90449b16994582b13d09c4ef583a3afe12a8118270f0abdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling sfv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `Command { std: "docker" "inspect" "4deca03ef9377dbc90449b16994582b13d09c4ef583a3afe12a8118270f0abdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4deca03ef9377dbc90449b16994582b13d09c4ef583a3afe12a8118270f0abdb", kill_on_drop: false }`
[INFO] [stdout] 4deca03ef9377dbc90449b16994582b13d09c4ef583a3afe12a8118270f0abdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09b4af83788718e82c9a8717b0a9decb64224fd1259757c3d9bd14fb9784fcc8
[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" "09b4af83788718e82c9a8717b0a9decb64224fd1259757c3d9bd14fb9784fcc8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sfv-162014bc27da4c15
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test test_parser::parse_bool ... ok
[INFO] [stdout] test test_parser::parse_bool_errors ... ok
[INFO] [stdout] test test_parser::parse_byte_sequence ... ok
[INFO] [stdout] test test_parser::parse_bare_item_errors ... ok
[INFO] [stdout] test test_parser::parse_byte_sequence_errors ... ok
[INFO] [stdout] test test_parser::parse ... ok
[INFO] [stdout] test test_parser::parse_bare_item ... ok
[INFO] [stdout] test test_parser::parse_item_errors ... ok
[INFO] [stdout] test test_parser::parse_key_errors ... ok
[INFO] [stdout] test test_parser::parse_list_empty ... ok
[INFO] [stdout] test test_parser::parse_list_empty_inner_list ... ok
[INFO] [stdout] test test_parser::parse_dict_errors ... ok
[INFO] [stdout] test test_parser::parse_dict_empty_value ... ok
[INFO] [stdout] test test_parser::parse_dict_multiple_spaces ... ok
[INFO] [stdout] test test_parser::parse_dict_with_token_param ... ok
[INFO] [stdout] test test_parser::parse_list_errors ... ok
[INFO] [stdout] test test_parser::parse_inner_list_errors ... ok
[INFO] [stdout] test test_parser::parse_list_of_items_and_lists_with_param ... ok
[INFO] [stdout] test test_parser::parse_item_decimal_with_bool_param_and_space ... ok
[INFO] [stdout] test test_parser::parse_list_of_lists ... ok
[INFO] [stdout] test test_parser::parse_dict_empty ... ok
[INFO] [stdout] test test_parser::parse_key ... ok
[INFO] [stdout] test test_parser::parse_item_int_with_space ... ok
[INFO] [stdout] test test_parser::parse_list_of_numbers ... ok
[INFO] [stdout] test test_parser::parse_item_number_with_param ... ok
[INFO] [stdout] test test_parser::parse_more_errors ... ok
[INFO] [stdout] test test_parser::parse_errors ... ok
[INFO] [stdout] test test_parser::parse_list_with_multiple_spaces ... ok
[INFO] [stdout] test test_parser::parse_more_dict ... ok
[INFO] [stdout] test test_parser::parse_dict_with_spaces_and_params ... ok
[INFO] [stdout] test test_parser::parse_list_of_lists_with_param_and_spaces ... ok
[INFO] [stdout] test test_parser::parse_inner_list_with_param_and_spaces ... ok
[INFO] [stdout] test test_parser::parse_token_errors ... ok
[INFO] [stdout] test test_serializer::serialize_bool ... ok
[INFO] [stdout] test test_serializer::serialize_byte_sequence ... ok
[INFO] [stdout] test test_serializer::serialize_dictionary_with_params ... ok
[INFO] [stdout] test test_serializer::serialize_dict_empty_member_value ... ok
[INFO] [stdout] test test_serializer::serialize_integer ... ok
[INFO] [stdout] test test_serializer::serialize_integer_errors ... ok
[INFO] [stdout] test test_serializer::serialize_item_byteseq_with_param ... ok
[INFO] [stdout] test test_serializer::serialize_item_with_bool_true_param ... ok
[INFO] [stdout] test test_serializer::serialize_item_with_token_param ... ok
[INFO] [stdout] test test_serializer::serialize_item_without_params ... ok
[INFO] [stdout] test test_serializer::serialize_decimal_errors ... ok
[INFO] [stdout] test test_serializer::serialize_key ... ok
[INFO] [stdout] test test_serializer::serialize_key_erros ... ok
[INFO] [stdout] test test_serializer::serialize_list_of_items_and_inner_list ... ok
[INFO] [stdout] test test_serializer::serialize_list_of_lists ... ok
[INFO] [stdout] test test_serializer::serialize_list_with_bool_item_and_bool_params ... ok
[INFO] [stdout] test test_serializer::serialize_params_bool ... ok
[INFO] [stdout] test test_serializer::serialize_params_mixed_types ... ok
[INFO] [stdout] test test_serializer::serialize_params_numbers ... ok
[INFO] [stdout] test test_serializer::serialize_string_errors ... ok
[INFO] [stdout] test test_serializer::serialize_params_string ... ok
[INFO] [stdout] test test_serializer::serialize_string ... ok
[INFO] [stdout] test test_serializer::serialize_token ... ok
[INFO] [stdout] test test_serializer::serialize_token_errors ... ok
[INFO] [stdout] test test_serializer::serialize_value_empty_dict ... ok
[INFO] [stdout] test test_serializer::serialize_value_empty_list ... ok
[INFO] [stdout] test test_serializer::serialize_value_errors ... ok
[INFO] [stdout] test test_serializer::serialize_value_list_mixed_members_with_params ... ok
[INFO] [stdout] test test_parser::parse_number_int ... ok
[INFO] [stdout] test test_parser::parse_number_errors ... ok
[INFO] [stdout] test test_parser::parse_string_errors ... ok
[INFO] [stdout] test test_parser::parse_params_with_spaces ... ok
[INFO] [stdout] test test_parser::parse_string ... ok
[INFO] [stdout] test test_parser::parse_params_mixed_types ... ok
[INFO] [stdout] test test_parser::parse_more_list ... ok
[INFO] [stdout] test test_parser::parse_params_empty ... ok
[INFO] [stdout] test test_parser::parse_params_bool ... ok
[INFO] [stdout] test test_parser::parse_token ... ok
[INFO] [stdout] test test_parser::parse_params_string ... ok
[INFO] [stdout] test test_parser::parse_number_decimal ... ok
[INFO] [stdout] test test_serializer::serialize_decimal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sfv
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09b4af83788718e82c9a8717b0a9decb64224fd1259757c3d9bd14fb9784fcc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b4af83788718e82c9a8717b0a9decb64224fd1259757c3d9bd14fb9784fcc8", kill_on_drop: false }`
[INFO] [stdout] 09b4af83788718e82c9a8717b0a9decb64224fd1259757c3d9bd14fb9784fcc8