[INFO] fetching crate messagepack-serde 0.1.7...
[INFO] testing messagepack-serde-0.1.7 against 1.90.0 for beta-1.91-3
[INFO] extracting crate messagepack-serde 0.1.7 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate messagepack-serde 0.1.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate messagepack-serde 0.1.7
[INFO] tweaked toml for crates.io crate messagepack-serde 0.1.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate messagepack-serde 0.1.7 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate messagepack-serde 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rstest v0.26.1
[INFO] [stderr]   Downloaded messagepack-core v0.1.7
[INFO] [stderr]   Downloaded rstest_macros v0.26.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 948629d738bb3db855da9549a68d098de393bbd3719431c57bd2eed72dee1eb5
[INFO] running `Command { std: "docker" "start" "-a" "948629d738bb3db855da9549a68d098de393bbd3719431c57bd2eed72dee1eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "948629d738bb3db855da9549a68d098de393bbd3719431c57bd2eed72dee1eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948629d738bb3db855da9549a68d098de393bbd3719431c57bd2eed72dee1eb5", kill_on_drop: false }`
[INFO] [stdout] 948629d738bb3db855da9549a68d098de393bbd3719431c57bd2eed72dee1eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3195931a9fd270546fb85059cc3e669f5f60dda4842b327ca8e3ea821a717d6d
[INFO] running `Command { std: "docker" "start" "-a" "3195931a9fd270546fb85059cc3e669f5f60dda4842b327ca8e3ea821a717d6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling messagepack-core v0.1.7
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling messagepack-serde v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "3195931a9fd270546fb85059cc3e669f5f60dda4842b327ca8e3ea821a717d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3195931a9fd270546fb85059cc3e669f5f60dda4842b327ca8e3ea821a717d6d", kill_on_drop: false }`
[INFO] [stdout] 3195931a9fd270546fb85059cc3e669f5f60dda4842b327ca8e3ea821a717d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c661d8bb3c464c09aa9390f25c0c0629ee0824ef8727257b558045b77f8c629b
[INFO] running `Command { std: "docker" "start" "-a" "c661d8bb3c464c09aa9390f25c0c0629ee0824ef8727257b558045b77f8c629b", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling messagepack-core v0.1.7
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling serde_bytes v0.11.15
[INFO] [stderr]    Compiling messagepack-serde v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 43.37s
[INFO] running `Command { std: "docker" "inspect" "c661d8bb3c464c09aa9390f25c0c0629ee0824ef8727257b558045b77f8c629b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c661d8bb3c464c09aa9390f25c0c0629ee0824ef8727257b558045b77f8c629b", kill_on_drop: false }`
[INFO] [stdout] c661d8bb3c464c09aa9390f25c0c0629ee0824ef8727257b558045b77f8c629b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 414f5bd385be3c05c9a627c80512875f4f2fb5e8d8a88f7589c677d1a4dded1e
[INFO] running `Command { std: "docker" "start" "-a" "414f5bd385be3c05c9a627c80512875f4f2fb5e8d8a88f7589c677d1a4dded1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/messagepack_serde-844723fdbc04a041)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test de::tests::decode_bool::case_1 ... ok
[INFO] [stdout] test de::tests::decode_bool::case_2 ... ok
[INFO] [stdout] test de::tests::decode_enum::case_1 ... ok
[INFO] [stdout] test de::tests::decode_enum::case_2 ... ok
[INFO] [stdout] test de::tests::decode_enum::case_3 ... ok
[INFO] [stdout] test de::tests::decode_enum::case_4 ... ok
[INFO] [stdout] test de::tests::decode_float_vec ... ok
[INFO] [stdout] test de::tests::decode_struct ... ok
[INFO] [stdout] test de::tests::decode_struct_from_array ... ok
[INFO] [stdout] test de::tests::decode_uint8::case_1 ... ok
[INFO] [stdout] test de::tests::decode_uint8::case_2 ... ok
[INFO] [stdout] test de::tests::decode_untagged_enum::case_2 ... ok
[INFO] [stdout] test de::tests::decode_untagged_enum::case_3 ... ok
[INFO] [stdout] test de::tests::option_consumes_nil_in_sequence ... ok
[INFO] [stdout] test de::tests::option_some_simple ... ok
[INFO] [stdout] test de::tests::decode_untagged_enum::case_4 ... ok
[INFO] [stdout] test de::tests::decode_untagged_enum::case_5 ... ok
[INFO] [stdout] test de::tests::recursion_limit_err_over_256 ... ok
[INFO] [stdout] test extension::tests::decode_ext_fixed_bigger_will_success ... ok
[INFO] [stdout] test de::tests::recursion_limit_ok_at_256 ... ok
[INFO] [stdout] test de::tests::unit_from_nil ... ok
[INFO] [stdout] test de::tests::unit_struct ... ok
[INFO] [stdout] test extension::tests::encode_ext_ref ... ok
[INFO] [stdout] test extension::timestamp::tests::decode_timestamp32 ... ok
[INFO] [stdout] test extension::timestamp::tests::encode_timestamp32 ... ok
[INFO] [stdout] test extension::timestamp::tests::decode_timestamp96 ... ok
[INFO] [stdout] test extension::timestamp::tests::encode_timestamp64 ... ok
[INFO] [stdout] test extension::tests::decode_ext_ref ... ok
[INFO] [stdout] test ser::tests::encode_bytes ... ok
[INFO] [stdout] test extension::timestamp::tests::decode_timestamp64 ... ok
[INFO] [stdout] test extension::timestamp::tests::encode_timestamp96 ... ok
[INFO] [stdout] test ser::tests::encode_false ... ok
[INFO] [stdout] test ser::tests::encode_neg_fix_int ... ok
[INFO] [stdout] test ser::tests::encode_newtype_variant ... ok
[INFO] [stdout] test ser::tests::encode_newtype_struct ... ok
[INFO] [stdout] test ser::tests::encode_nil ... ok
[INFO] [stdout] test ser::tests::encode_pos_fix_int ... ok
[INFO] [stdout] test ser::tests::encode_struct_variant ... ok
[INFO] [stdout] test ser::tests::encode_true ... ok
[INFO] [stdout] test ser::tests::encode_tuple_struct ... ok
[INFO] [stdout] test value::number::tests::decode_float::case_1 ... ok
[INFO] [stdout] test ser::tests::encode_unit ... ok
[INFO] [stdout] test value::number::tests::decode_signed_int::case_1 ... ok
[INFO] [stdout] test value::number::tests::decode_signed_int::case_2 ... ok
[INFO] [stdout] test value::number::tests::decode_signed_int::case_3 ... ok
[INFO] [stdout] test value::number::tests::decode_signed_int::case_4 ... ok
[INFO] [stdout] test value::number::tests::decode_signed_int::case_5 ... ok
[INFO] [stdout] test value::number::tests::decode_unsigned_int::case_1 ... ok
[INFO] [stdout] test value::number::tests::decode_unsigned_int::case_2 ... ok
[INFO] [stdout] test value::number::tests::decode_unsigned_int::case_3 ... ok
[INFO] [stdout] test value::number::tests::decode_unsigned_int::case_4 ... ok
[INFO] [stdout] test ser::tests::encode_unit_struct ... ok
[INFO] [stdout] test value::number::tests::decode_float::case_2 ... ok
[INFO] [stdout] test de::tests::decode_untagged_enum::case_1 ... ok
[INFO] [stdout] test ser::tests::encode_enum ... ok
[INFO] [stdout] test extension::tests::encode_ext_fixed ... ok
[INFO] [stdout] test extension::tests::decode_ext_fixed_smaller_will_failed - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rmp_serde.rs (/opt/rustwide/target/debug/deps/rmp_serde-b24750247c2c340a)
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test binary_boundaries::case_3 ... ok
[INFO] [stdout] test binary_boundaries::case_5 ... ok
[INFO] [stdout] test binary_boundaries::case_4 ... ok
[INFO] [stdout] test bool_nil_char ... ok
[INFO] [stdout] test arrays_simple ... ok
[INFO] [stdout] test binary_boundaries::case_2 ... ok
[INFO] [stdout] test binary_boundaries::case_1 ... ok
[INFO] [stdout] test enums_external_and_tagged ... ok
[INFO] [stdout] test strings_boundaries::case_1 ... ok
[INFO] [stdout] test strings_boundaries::case_2 ... ok
[INFO] [stdout] test strings_boundaries::case_3 ... ok
[INFO] [stdout] test strings_boundaries::case_5 ... ok
[INFO] [stdout] test floats_f64_exact ... ok
[INFO] [stdout] test structs_as_maps ... ok
[INFO] [stdout] test strings_boundaries::case_6 ... ok
[INFO] [stdout] test floats_f32 ... ok
[INFO] [stdout] test integers_boundaries ... ok
[INFO] [stdout] test maps_btreemap_order_and_sizes ... ok
[INFO] [stdout] test strings_boundaries::case_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests messagepack_serde
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/extension/timestamp.rs - extension::timestamp::timestamp64 (line 62) ... ok
[INFO] [stdout] test src/../README.md - (line 12) ... ok
[INFO] [stdout] test src/ser/mod.rs - ser (line 13) ... ok
[INFO] [stdout] test src/extension/timestamp.rs - extension::timestamp::timestamp96 (line 113) ... ok
[INFO] [stdout] test src/ser/num.rs - ser::num::AggressiveMinimize (line 256) ... ok
[INFO] [stdout] test src/ser/num.rs - ser::num::AggressiveMinimize (line 269) ... ok
[INFO] [stdout] test src/ser/num.rs - ser::num::AggressiveMinimize (line 282) ... ok
[INFO] [stdout] test src/extension/mod.rs - extension::ext_fixed (line 169) ... ok
[INFO] [stdout] test src/../README.md - (line 71) ... ok
[INFO] [stdout] test src/ser/num.rs - ser::num::Exact (line 57) ... ok
[INFO] [stdout] test src/extension/timestamp.rs - extension::timestamp::timestamp32 (line 11) ... ok
[INFO] [stdout] test src/../README.md - (line 98) ... ok
[INFO] [stdout] test src/ser/num.rs - ser::num::LosslessMinimize (line 154) ... ok
[INFO] [stdout] test src/value/mod.rs - value (line 12) ... ok
[INFO] [stdout] test src/ser/num.rs - ser::num::Exact (line 44) ... ok
[INFO] [stdout] test src/ser/num.rs - ser::num::LosslessMinimize (line 141) ... ok
[INFO] [stdout] test src/value/mod.rs - value (line 41) ... ok
[INFO] [stdout] test src/value/number.rs - value::number::Number (line 7) ... ok
[INFO] [stdout] test src/value/number.rs - value::number::Number::as_signed_int (line 61) ... ok
[INFO] [stdout] test src/value/number.rs - value::number::Number::as_float (line 79) ... ok
[INFO] [stdout] test src/ser/num.rs - ser::num::LosslessMinimize (line 129) ... ok
[INFO] [stdout] test src/ser/num.rs - ser::num::LosslessMinimize (line 167) ... ok
[INFO] [stdout] test src/value/number.rs - value::number::Number::as_unsigned_int (line 39) ... ok
[INFO] [stdout] test src/extension/mod.rs - extension::ext_ref (line 80) ... ok
[INFO] [stdout] test src/../README.md - (line 127) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "414f5bd385be3c05c9a627c80512875f4f2fb5e8d8a88f7589c677d1a4dded1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "414f5bd385be3c05c9a627c80512875f4f2fb5e8d8a88f7589c677d1a4dded1e", kill_on_drop: false }`
[INFO] [stdout] 414f5bd385be3c05c9a627c80512875f4f2fb5e8d8a88f7589c677d1a4dded1e