[INFO] crate rmp-serde 0.14.3 is already in cache
[INFO] testing rmp-serde-0.14.3 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate rmp-serde 0.14.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rmp-serde 0.14.3 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rmp-serde 0.14.3
[INFO] finished tweaking crates.io crate rmp-serde 0.14.3
[INFO] tweaked toml for crates.io crate rmp-serde 0.14.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25abfa5b5b10004374dd7d23bc9fd3ec5607abdd85c495bac0f7dad1a5d657a4
[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" "25abfa5b5b10004374dd7d23bc9fd3ec5607abdd85c495bac0f7dad1a5d657a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25abfa5b5b10004374dd7d23bc9fd3ec5607abdd85c495bac0f7dad1a5d657a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25abfa5b5b10004374dd7d23bc9fd3ec5607abdd85c495bac0f7dad1a5d657a4", kill_on_drop: false }`
[INFO] [stdout] 25abfa5b5b10004374dd7d23bc9fd3ec5607abdd85c495bac0f7dad1a5d657a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 809cfda243c1746a24b489ebe50471cda5ff3ed6dcf7e3f0e5f188b5a5476f8d
[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" "809cfda243c1746a24b489ebe50471cda5ff3ed6dcf7e3f0e5f188b5a5476f8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rmp v0.8.9
[INFO] [stderr]    Compiling rmp-serde v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "809cfda243c1746a24b489ebe50471cda5ff3ed6dcf7e3f0e5f188b5a5476f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809cfda243c1746a24b489ebe50471cda5ff3ed6dcf7e3f0e5f188b5a5476f8d", kill_on_drop: false }`
[INFO] [stdout] 809cfda243c1746a24b489ebe50471cda5ff3ed6dcf7e3f0e5f188b5a5476f8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1065899f664a67080be218b60083eddef5233c44b3ca2fae3e95729f1e2c3ee1
[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" "1065899f664a67080be218b60083eddef5233c44b3ca2fae3e95729f1e2c3ee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling rmp-serde v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.13s
[INFO] running `Command { std: "docker" "inspect" "1065899f664a67080be218b60083eddef5233c44b3ca2fae3e95729f1e2c3ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1065899f664a67080be218b60083eddef5233c44b3ca2fae3e95729f1e2c3ee1", kill_on_drop: false }`
[INFO] [stdout] 1065899f664a67080be218b60083eddef5233c44b3ca2fae3e95729f1e2c3ee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16ec07c317b1d234cf2e60483ca37474bf816680fc9b217d75709c9ff7f2a0be
[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" "16ec07c317b1d234cf2e60483ca37474bf816680fc9b217d75709c9ff7f2a0be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rmp_serde-4e179ea86134ec9c
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/decode-1b6774b305e3d388
[INFO] [stdout] running 1 test
[INFO] [stdout] test decode::test_as_ref_reader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test fail_tuple_len_mismatch ... ignored
[INFO] [stdout] test fail_option_u8_from_reserved ... ok
[INFO] [stdout] test pass_bin32_into_bytebuf ... ok
[INFO] [stdout] test pass_bin8_into_bytebuf_regression_growing_buffer ... ok
[INFO] [stdout] test pass_bool ... ok
[INFO] [stdout] test pass_deserializer_cursor_position ... ok
[INFO] [stdout] test pass_deserializer_get_mut ... ok
[INFO] [stdout] test pass_deserializer_get_ref ... ok
[INFO] [stdout] test pass_deserializer_into_inner ... ok
[INFO] [stdout] test pass_i16 ... ok
[INFO] [stdout] test pass_f32 ... ok
[INFO] [stdout] test pass_f64 ... ok
[INFO] [stdout] test pass_from ... ok
[INFO] [stdout] test pass_i32 ... ok
[INFO] [stdout] test pass_i64 ... ok
[INFO] [stdout] test pass_i8 ... ok
[INFO] [stdout] test pass_i8_as_f32 ... ok
[INFO] [stdout] test pass_isize ... ok
[INFO] [stdout] test pass_map ... ok
[INFO] [stdout] test pass_option_some ... ok
[INFO] [stdout] test pass_raw_invalid_utf8 ... ok
[INFO] [stdout] test pass_raw_ref_valid_utf8 ... ok
[INFO] [stdout] test fail_nil_from_reserved ... ok
[INFO] [stdout] test pass_raw_valid_utf8 ... ok
[INFO] [stdout] test pass_nil ... ok
[INFO] [stdout] test pass_tuple ... ok
[INFO] [stdout] test pass_option_none ... ok
[INFO] [stdout] test pass_u16 ... ok
[INFO] [stdout] test pass_u32 ... ok
[INFO] [stdout] test pass_raw_ref_invalid_utf8 ... ok
[INFO] [stdout] test pass_string ... ok
[INFO] [stdout] test test_deserialize_numeric ... ok
[INFO] [stdout] test pass_vector ... ok
[INFO] [stdout] test pass_u8_from_64 ... ok
[INFO] [stdout] test pass_bin16_into_bytebuf ... ok
[INFO] [stdout] test fail_bool_from_fixint ... ok
[INFO] [stdout] test fail_u32_from_u64 ... ok
[INFO] [stdout] test pass_bin8_into_bytebuf ... ok
[INFO] [stdout] test pass_u64 ... ok
[INFO] [stdout] test fail_str_invalid_utf8 ... ok
[INFO] [stdout] test pass_usize ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/decode_derive-ca4af39c82b884d4
[INFO] [stdout] test pass_u8 ... ok
[INFO] [stdout] test pass_u32_as_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test pass_single_field_struct ... ok
[INFO] [stdout] test pass_struct_from_map ... ok
[INFO] [stdout] test pass_struct_variant ... ok
[INFO] [stdout] test pass_struct ... ok
[INFO] [stdout] test pass_struct_enum_with_arg ... ok
[INFO] [stdout] test pass_tuple_enum_with_args ... ok
[INFO] [stdout] test pass_tuple_enum_with_arg ... ok
[INFO] [stdout] test pass_newtype ... ok
[INFO] [stdout] test pass_tuple_struct ... ok
[INFO] [stdout] test fail_enum_map_mismatch ... ok
[INFO] [stdout] test pass_from_ref ... ok
[INFO] [stdout] test fail_enum_overflow ... ok
[INFO] [stdout] test pass_newtype_variant ... ok
[INFO] [stdout] test pass_enum_with_one_arg ... ok
[INFO] [stdout] test pass_from_slice ... ok
[INFO] [stdout] test pass_internally_tagged_enum_struct ... ok
[INFO] [stdout] test pass_adjacently_tagged_enum ... ok
[INFO] [stdout] test pass_unit_variant ... ok
[INFO] [stdout] test fail_internally_tagged_enum_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/encode-95c1c263ec5eff7a
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test pass_i64_most_effective ... ok
[INFO] [stdout] test get_mut ... ok
[INFO] [stdout] test pass_char ... ok
[INFO] [stdout] test pass_f32 ... ok
[INFO] [stdout] test pass_encoding_struct_into_vec ... ok
[INFO] [stdout] test pass_empty_map ... ok
[INFO] [stdout] test pass_f64 ... ok
[INFO] [stdout] test pass_map ... ok
[INFO] [stdout] test pass_isize ... ok
[INFO] [stdout] test pass_i16 ... ok
[INFO] [stdout] test pass_null ... ok
[INFO] [stdout] test pass_bin ... ok
[INFO] [stdout] test pass_option_none ... ok
[INFO] [stdout] test pass_raw_ref_valid_utf8 ... ok
[INFO] [stdout] test pass_option_some ... ok
[INFO] [stdout] test pass_seq ... ok
[INFO] [stdout] test pass_to_vec ... ok
[INFO] [stdout] test pass_raw_valid_utf8 ... ok
[INFO] [stdout] test pass_string ... ok
[INFO] [stdout] test pass_i8 ... ok
[INFO] [stdout] test pass_u32 ... ok
[INFO] [stdout] test pass_tuple ... ok
[INFO] [stdout] test pass_u64 ... ok
[INFO] [stdout] test pass_u8 ... ok
[INFO] [stdout] test pass_usize ... ok
[INFO] [stdout] test serializer_one_type_arg ... ok
[INFO] [stdout] test pass_bool ... ok
[INFO] [stdout] test fail_null ... ok
[INFO] [stdout] test pass_i32 ... ok
[INFO] [stdout] test pass_u16 ... ok
[INFO] [stdout] test pass_raw_invalid_utf8 ... ok
[INFO] [stdout] test pass_i64 ... ok
[INFO] [stdout] test pass_raw_ref_invalid_utf8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/encode_derive-0445088e9f2cc9de
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test pass_tuple_variant ... ok
[INFO] [stdout] test pass_struct_as_tuple_using_double_ext ... ok
[INFO] [stdout] test pass_struct_as_map_using_triple_ext_many_times ... ok
[INFO] [stdout] test pass_struct_as_map_using_ext ... ok
[INFO] [stdout] test pass_unit_struct ... ok
[INFO] [stdout] test pass_struct ... ok
[INFO] [stdout] test pass_tuple_struct ... ok
[INFO] [stdout] test pass_untagged_newtype_variant ... ok
[INFO] [stdout] test pass_struct_as_map_using_triple_ext ... ok
[INFO] [stdout] test serialize_struct_variant ... ok
[INFO] [stdout] test serialize_struct_variant_as_map ... ok
[INFO] [stdout] test pass_newtype_variant ... ok
[INFO] [stdout] test pass_newtype_struct ... ok
[INFO] [stdout] test pass_unit_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/round-75def92626ac7a04
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test round_trip_unit_struct_untagged_enum ... ignored
[INFO] [stdout] test round_struct_as_map_in_vec ... ok
[INFO] [stdout] test roundtrip_ip_addr ... ok
[INFO] [stdout] test round_trip_option ... ok
[INFO] [stdout] test round_variant_string ... ok
[INFO] [stdout] test round_trip_option_cow ... ok
[INFO] [stdout] test round_enum_with_newtype_struct ... ok
[INFO] [stdout] test round_trip_optional_enum ... ok
[INFO] [stdout] test round_trip_unit_struct ... ok
[INFO] [stdout] test round_struct_like_enum_with_struct_map ... ok
[INFO] [stdout] test round_struct_like_enum ... ok
[INFO] [stdout] test round_trip_untagged_enum_with_enum_associated_data ... ok
[INFO] [stdout] test round_trip_cow ... ok
[INFO] [stdout] test round_struct_like_enum_with_struct_tuple ... ok
[INFO] [stderr]    Doc-tests rmp-serde
[INFO] [stdout] test round_struct_as_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - MSGPACK_EXT_STRUCT_NAME (line 83) ... ignored
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/decode.rs - decode::from_read_ref (line 915) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "16ec07c317b1d234cf2e60483ca37474bf816680fc9b217d75709c9ff7f2a0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ec07c317b1d234cf2e60483ca37474bf816680fc9b217d75709c9ff7f2a0be", kill_on_drop: false }`
[INFO] [stdout] 16ec07c317b1d234cf2e60483ca37474bf816680fc9b217d75709c9ff7f2a0be