[INFO] fetching crate msgpack-schema 0.4.1...
[INFO] testing msgpack-schema-0.4.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate msgpack-schema 0.4.1 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate msgpack-schema 0.4.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msgpack-schema 0.4.1
[INFO] finished tweaking crates.io crate msgpack-schema 0.4.1
[INFO] tweaked toml for crates.io crate msgpack-schema 0.4.1 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82b3a911200f32679fa5f71a904a0fd7f15b0b860fc3159b0217b85d393ec81c
[INFO] running `Command { std: "docker" "start" "-a" "82b3a911200f32679fa5f71a904a0fd7f15b0b860fc3159b0217b85d393ec81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82b3a911200f32679fa5f71a904a0fd7f15b0b860fc3159b0217b85d393ec81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b3a911200f32679fa5f71a904a0fd7f15b0b860fc3159b0217b85d393ec81c", kill_on_drop: false }`
[INFO] [stdout] 82b3a911200f32679fa5f71a904a0fd7f15b0b860fc3159b0217b85d393ec81c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cd0e67374b5a6f7ab74c6dbc1ea8b83beb8f0f192c13dcb4b6ffce231d5527c
[INFO] running `Command { std: "docker" "start" "-a" "9cd0e67374b5a6f7ab74c6dbc1ea8b83beb8f0f192c13dcb4b6ffce231d5527c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling msgpack-schema-impl v0.4.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling msgpack-schema v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.43s
[INFO] running `Command { std: "docker" "inspect" "9cd0e67374b5a6f7ab74c6dbc1ea8b83beb8f0f192c13dcb4b6ffce231d5527c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd0e67374b5a6f7ab74c6dbc1ea8b83beb8f0f192c13dcb4b6ffce231d5527c", kill_on_drop: false }`
[INFO] [stdout] 9cd0e67374b5a6f7ab74c6dbc1ea8b83beb8f0f192c13dcb4b6ffce231d5527c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 233e3455614de85f3c7327154f91e6de90b51698700131bb760c474ec0ced82e
[INFO] running `Command { std: "docker" "start" "-a" "233e3455614de85f3c7327154f91e6de90b51698700131bb760c474ec0ced82e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling trybuild v1.0.52
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling quick-error v2.0.1
[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 v1.0.71
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling msgpack-schema v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 41.26s
[INFO] running `Command { std: "docker" "inspect" "233e3455614de85f3c7327154f91e6de90b51698700131bb760c474ec0ced82e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233e3455614de85f3c7327154f91e6de90b51698700131bb760c474ec0ced82e", kill_on_drop: false }`
[INFO] [stdout] 233e3455614de85f3c7327154f91e6de90b51698700131bb760c474ec0ced82e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c54f3f2f0fce8b27a35b41a63af6256f9f488afacf2cf55fe83860ebf42ead2
[INFO] running `Command { std: "docker" "start" "-a" "9c54f3f2f0fce8b27a35b41a63af6256f9f488afacf2cf55fe83860ebf42ead2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/msgpack_schema-cd7c48eade456e4f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::msgpack_macro ... ok
[INFO] [stdout] test tests::it_works ... 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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-4148fabed4e14b00)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test deserialize_empty_tuple_variants ... ok
[INFO] [stdout] test deserialize_newtype_struct ... ok
[INFO] [stdout] test deserialize_struct_flatten ... ok
[INFO] [stdout] test deserialize_struct_optional ... ok
[INFO] [stdout] test deserialize_struct_tag ... ok
[INFO] [stdout] test deserialize_tuple_struct ... ok
[INFO] [stdout] test deserialize_tuple_struct_wrong_length ... ok
[INFO] [stdout] test deserialize_tuple_variants ... ok
[INFO] [stdout] test deserialize_unit_variants ... ok
[INFO] [stdout] test deserialize_untagged_struct ... ok
[INFO] [stdout] test error_duplicate_tags ... ok
[INFO] [stdout] test deserialize_untagged_enum ... ok
[INFO] [stdout] test serialize_empty_tuple_variants ... ok
[INFO] [stdout] test serialize_deserialize_empty ... ok
[INFO] [stdout] test serialize_newtype_struct ... ok
[INFO] [stdout] test serialize_struct_flatten ... ok
[INFO] [stdout] test serialize_struct_optional ... ok
[INFO] [stdout] test serialize_struct_tag_schema ... ok
[INFO] [stdout] test serialize_tuple_struct ... ok
[INFO] [stdout] test serialize_tuple_variants ... ok
[INFO] [stdout] test serialize_struct_tag ... 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]     Blocking waiting for file lock on package cache
[INFO] [stdout] test roundtrip_binary ... ok
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking quick-error v1.2.3
[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 bitflags v1.3.2
[INFO] [stderr]     Checking bit-set v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.10
[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 v1.0.30
[INFO] [stderr]    Compiling msgpack-schema-impl v0.4.1
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking msgpack-schema v0.4.1 (/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 17.93s
[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] [stdout] test failing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.67s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests msgpack-schema
[INFO] [stdout] 
[INFO] [stdout] running 23 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 275) ... ignored
[INFO] [stdout] test src/lib.rs - (line 282) ... ignored
[INFO] [stdout] test src/lib.rs - (line 317) ... ignored
[INFO] [stdout] test src/lib.rs - (line 327) ... ignored
[INFO] [stdout] test src/lib.rs - (line 344) ... ignored
[INFO] [stdout] test src/lib.rs - (line 354) ... ignored
[INFO] [stdout] test src/lib.rs - (line 389) ... ignored
[INFO] [stdout] test src/lib.rs - (line 399) ... ignored
[INFO] [stdout] test src/lib.rs - (line 43) ... ignored
[INFO] [stdout] test src/lib.rs - (line 436) ... ignored
[INFO] [stdout] test src/lib.rs - (line 448) ... 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 1093) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 20 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c54f3f2f0fce8b27a35b41a63af6256f9f488afacf2cf55fe83860ebf42ead2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c54f3f2f0fce8b27a35b41a63af6256f9f488afacf2cf55fe83860ebf42ead2", kill_on_drop: false }`
[INFO] [stdout] 9c54f3f2f0fce8b27a35b41a63af6256f9f488afacf2cf55fe83860ebf42ead2