[INFO] fetching crate msgpack-schema 0.4.0...
[INFO] testing msgpack-schema-0.4.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate msgpack-schema 0.4.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate msgpack-schema 0.4.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msgpack-schema 0.4.0
[INFO] finished tweaking crates.io crate msgpack-schema 0.4.0
[INFO] tweaked toml for crates.io crate msgpack-schema 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded msgpack-schema-impl v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b60d918770e37fc527070041b361052f6457359c657e8e8674c292ce69d9c1f1
[INFO] running `Command { std: "docker" "start" "-a" "b60d918770e37fc527070041b361052f6457359c657e8e8674c292ce69d9c1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b60d918770e37fc527070041b361052f6457359c657e8e8674c292ce69d9c1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60d918770e37fc527070041b361052f6457359c657e8e8674c292ce69d9c1f1", kill_on_drop: false }`
[INFO] [stdout] b60d918770e37fc527070041b361052f6457359c657e8e8674c292ce69d9c1f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fac3e97878e92d5d8ac898ca312a1c2578e68bd0d686d803f3698600a995dd6
[INFO] running `Command { std: "docker" "start" "-a" "1fac3e97878e92d5d8ac898ca312a1c2578e68bd0d686d803f3698600a995dd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling msgpack-schema-impl v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling msgpack-schema v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "1fac3e97878e92d5d8ac898ca312a1c2578e68bd0d686d803f3698600a995dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fac3e97878e92d5d8ac898ca312a1c2578e68bd0d686d803f3698600a995dd6", kill_on_drop: false }`
[INFO] [stdout] 1fac3e97878e92d5d8ac898ca312a1c2578e68bd0d686d803f3698600a995dd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bd6e42a62070d2efb58f039b342ce56e63554e2090a891424ae8c9bdeda421b
[INFO] running `Command { std: "docker" "start" "-a" "1bd6e42a62070d2efb58f039b342ce56e63554e2090a891424ae8c9bdeda421b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling trybuild v1.0.43
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling msgpack-schema v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.78s
[INFO] running `Command { std: "docker" "inspect" "1bd6e42a62070d2efb58f039b342ce56e63554e2090a891424ae8c9bdeda421b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd6e42a62070d2efb58f039b342ce56e63554e2090a891424ae8c9bdeda421b", kill_on_drop: false }`
[INFO] [stdout] 1bd6e42a62070d2efb58f039b342ce56e63554e2090a891424ae8c9bdeda421b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2dbe223481358035cb1a82297921f9a6c2bbcc4bc1bd28970b2ddb5ac962519
[INFO] running `Command { std: "docker" "start" "-a" "a2dbe223481358035cb1a82297921f9a6c2bbcc4bc1bd28970b2ddb5ac962519", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/msgpack_schema-c90ac8a132b80271)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::msgpack_macro ... ok
[INFO] [stdout] test value::tests::msgpack_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-a975363ebe3bb604)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test deserialize_newtype_struct ... ok
[INFO] [stdout] test deserialize_untagged_struct ... ok
[INFO] [stdout] test error_duplicate_tags ... ok
[INFO] [stdout] test serialize_newtype_struct ... ok
[INFO] [stdout] test serialize_struct_tag ... ok
[INFO] [stdout] test deserialize_tuple_variants ... ok
[INFO] [stdout] test serialize_empty_tuple_variants ... ok
[INFO] [stdout] test serialize_struct_tag_schema ... ok
[INFO] [stdout] test deserialize_struct_optional ... ok
[INFO] [stdout] test deserialize_unit_variants ... ok
[INFO] [stdout] test serialize_struct_optional ... ok
[INFO] [stdout] test serialize_struct_flatten ... ok
[INFO] [stdout] test deserialize_untagged_enum ... ok
[INFO] [stdout] test serialize_tuple_variants ... ok
[INFO] [stdout] test deserialize_struct_flatten ... ok
[INFO] [stdout] test deserialize_struct_tag ... ok
[INFO] [stdout] test deserialize_empty_tuple_variants ... ok
[INFO] [stdout] test serialize_unit_variants ... ok
[INFO] [stdout] test serialize_untagged_enum ... ok
[INFO] [stdout] test serialize_untagged_struct ... ok
[INFO] [stdout] test struct_tag_roundtrip ... ok
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stdout] test roundtrip_binary ... ok
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking rmp v0.8.10
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking proptest v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling msgpack-schema-impl v0.4.0
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking msgpack-schema v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking msgpack-schema-tests v0.0.0 (/opt/rustwide/target/tests/msgpack-schema)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.96s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/ui/duplicate.rs ... ok
[INFO] [stderr] test tests/ui/field.rs ... ok
[INFO] [stderr] test tests/ui/item.rs ... ok
[INFO] [stderr] test tests/ui/tag.rs ... ok
[INFO] [stderr] test tests/ui/tag_uniqueness.rs ... ok
[INFO] [stderr] test tests/ui/unit.rs ... ok
[INFO] [stderr] test tests/ui/variant.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    Doc-tests msgpack-schema
[INFO] [stdout] test failing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - (line 125) ... ignored
[INFO] [stdout] test src/lib.rs - (line 136) ... ignored
[INFO] [stdout] test src/lib.rs - (line 171) ... ignored
[INFO] [stdout] test src/lib.rs - (line 178) ... ignored
[INFO] [stdout] test src/lib.rs - (line 213) ... ignored
[INFO] [stdout] test src/lib.rs - (line 220) ... ignored
[INFO] [stdout] test src/lib.rs - (line 234) ... ignored
[INFO] [stdout] test src/lib.rs - (line 241) ... ignored
[INFO] [stdout] test src/lib.rs - (line 274) ... ignored
[INFO] [stdout] test src/lib.rs - (line 284) ... ignored
[INFO] [stdout] test src/lib.rs - (line 301) ... ignored
[INFO] [stdout] test src/lib.rs - (line 311) ... ignored
[INFO] [stdout] test src/lib.rs - (line 346) ... ignored
[INFO] [stdout] test src/lib.rs - (line 356) ... ignored
[INFO] [stdout] test src/lib.rs - (line 393) ... ignored
[INFO] [stdout] test src/lib.rs - (line 405) ... ignored
[INFO] [stdout] test src/lib.rs - (line 43) ... ignored
[INFO] [stdout] test src/lib.rs - (line 55) ... ignored
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - msgpack (line 1050) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 18 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2dbe223481358035cb1a82297921f9a6c2bbcc4bc1bd28970b2ddb5ac962519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2dbe223481358035cb1a82297921f9a6c2bbcc4bc1bd28970b2ddb5ac962519", kill_on_drop: false }`
[INFO] [stdout] a2dbe223481358035cb1a82297921f9a6c2bbcc4bc1bd28970b2ddb5ac962519