[INFO] fetching crate serdapt 0.1.1...
[INFO] testing serdapt-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate serdapt 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate serdapt 0.1.1
[INFO] finished tweaking crates.io crate serdapt 0.1.1
[INFO] tweaked toml for crates.io crate serdapt 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serdapt 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serdapt 0.1.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ryu v1.0.17
[INFO] [stderr]   Downloaded serde_derive v1.0.208
[INFO] [stderr]   Downloaded itoa v1.0.10
[INFO] [stderr]   Downloaded serde v1.0.208
[INFO] [stderr]   Downloaded serde_json v1.0.127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7f71b7830c80b3ee37251ca8dda78a6d95d3bf098ca0caacaf3a60a7f196e18
[INFO] running `Command { std: "docker" "start" "-a" "f7f71b7830c80b3ee37251ca8dda78a6d95d3bf098ca0caacaf3a60a7f196e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7f71b7830c80b3ee37251ca8dda78a6d95d3bf098ca0caacaf3a60a7f196e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f71b7830c80b3ee37251ca8dda78a6d95d3bf098ca0caacaf3a60a7f196e18", kill_on_drop: false }`
[INFO] [stdout] f7f71b7830c80b3ee37251ca8dda78a6d95d3bf098ca0caacaf3a60a7f196e18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df23d6421f804c10b5d9cd0848ddeeb45bcae512e938a99c5e87751b6379b263
[INFO] running `Command { std: "docker" "start" "-a" "df23d6421f804c10b5d9cd0848ddeeb45bcae512e938a99c5e87751b6379b263", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling serdapt v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "df23d6421f804c10b5d9cd0848ddeeb45bcae512e938a99c5e87751b6379b263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df23d6421f804c10b5d9cd0848ddeeb45bcae512e938a99c5e87751b6379b263", kill_on_drop: false }`
[INFO] [stdout] df23d6421f804c10b5d9cd0848ddeeb45bcae512e938a99c5e87751b6379b263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbf8e69ce1effd87d80cf88732fcd16cd84ee16f0faea2a551a428e6457df231
[INFO] running `Command { std: "docker" "start" "-a" "bbf8e69ce1effd87d80cf88732fcd16cd84ee16f0faea2a551a428e6457df231", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serdapt v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.20s
[INFO] running `Command { std: "docker" "inspect" "bbf8e69ce1effd87d80cf88732fcd16cd84ee16f0faea2a551a428e6457df231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf8e69ce1effd87d80cf88732fcd16cd84ee16f0faea2a551a428e6457df231", kill_on_drop: false }`
[INFO] [stdout] bbf8e69ce1effd87d80cf88732fcd16cd84ee16f0faea2a551a428e6457df231
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36f6db9ecf06ab79a6a080277efa34897356bd7f20bec1183099e891d42a6ed8
[INFO] running `Command { std: "docker" "start" "-a" "36f6db9ecf06ab79a6a080277efa34897356bd7f20bec1183099e891d42a6ed8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serdapt-69e5c479d1f3bf75)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test array::tests::empty_array_roundtrips ... ok
[INFO] [stdout] test bytes::tests::arced_bytes_roundtrip ... ok
[INFO] [stdout] test array::tests::array_roundtrips ... ok
[INFO] [stdout] test bytes::tests::byte_array_roundtrips ... ok
[INFO] [stdout] test bytes::tests::byte_vec_roundtrips ... ok
[INFO] [stdout] test bytes::tests::byte_slice_roundtrips ... ok
[INFO] [stdout] test bytes::tests::boxed_bytes_roundtrip ... ok
[INFO] [stdout] test bytes::tests::by_ref_byte_array_roundtrips ... ok
[INFO] [stdout] test bytes::tests::empty_vec_roundtrips ... ok
[INFO] [stdout] test cell::tests::adapted_cell_roundtrips ... ok
[INFO] [stdout] test cell::tests::adapted_ref_cell_roundtrips ... ok
[INFO] [stdout] test bytes::tests::rced_bytes_roundtrip ... ok
[INFO] [stdout] test cell::tests::serializing_mutably_borrowed_ref_cell_returns_error ... ok
[INFO] [stdout] test cow::tests::cow_adapter_roundtrips ... ok
[INFO] [stdout] test map::tests::map_adapter_works_with_btree_map ... ok
[INFO] [stdout] test map::tests::map_adapter_works_with_hash_map ... ok
[INFO] [stdout] test map_as_seq::tests::map_as_seq_adapter_roundtrips ... ok
[INFO] [stdout] test mutex::tests::mutex_adapter_roundtrips ... ok
[INFO] [stdout] test mutex::tests::serializing_fails_if_mutex_cannot_be_locked ... ok
[INFO] [stdout] test ptr::tests::ptr_adapter_works_for_arc ... ok
[INFO] [stdout] test ptr::tests::ptr_adapter_works_for_box ... ok
[INFO] [stdout] test range::tests::range_adapter_works_for_bound ... ok
[INFO] [stdout] test range::tests::range_adapter_works_for_range ... ok
[INFO] [stdout] test ptr::tests::ptr_adapter_works_for_rc ... ok
[INFO] [stdout] test range::tests::range_adapter_works_for_range_inclusive ... ok
[INFO] [stdout] test range::tests::range_adapter_works_for_range_to_inclusive ... ok
[INFO] [stdout] test seq_as_map::tests::seq_as_map_adapter_roundtrips ... ok
[INFO] [stdout] test str::tests::str_adapter_roundtrips ... ok
[INFO] [stdout] test try_into::tests::try_into_adapter_fails_to_serialize_if_conversion_fails ... ok
[INFO] [stdout] test try_from::tests::try_from_adapter_fails_to_deserialize_if_conversion_fails ... ok
[INFO] [stdout] test reverse::tests::reverse_adapter_roundtrips ... ok
[INFO] [stdout] test range::tests::range_adapter_works_for_range_from ... ok
[INFO] [stdout] test rwlock::tests::rwlock_adapter_roundtrips ... ok
[INFO] [stdout] test rwlock::tests::serializing_locked_rwlock_fails ... ok
[INFO] [stdout] test wrapping::tests::wrapping_adapter_roundtrips ... ok
[INFO] [stdout] test range::tests::range_adapter_works_for_range_to ... ok
[INFO] [stdout] test sequence::tests::seq_adapter_roundtrips ... ok
[INFO] [stdout] test bytes::tests::cow_bytes_roundtrip ... ok
[INFO] [stdout] test bytes::tests::empty_byte_array_roundtrips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serdapt
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test src/array.rs - array::Array (line 17) ... ok
[INFO] [stdout] test src/codec.rs - codec::Codec (line 12) ... ok
[INFO] [stdout] test src/convert.rs - convert::RefConvert (line 33) ... ok
[INFO] [stdout] test src/add_ref.rs - add_ref::AddRef (line 10) ... ok
[INFO] [stdout] test src/human.rs - human::HumanOr (line 12) ... ok
[INFO] [stdout] test src/into.rs - into::Into (line 13) ... ok
[INFO] [stdout] test src/identity.rs - identity::Id (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 110) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/from.rs - from::From (line 13) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::Bytes (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell (line 10) ... ok
[INFO] [stdout] test src/convert.rs - convert::Convert (line 10) ... ok
[INFO] [stdout] test src/convert.rs - convert::TryConvert (line 75) ... ok
[INFO] [stdout] test src/range.rs - range::Range (line 15) ... ok
[INFO] [stdout] test src/convert.rs - convert::RefTryConvert (line 100) ... ok
[INFO] [stdout] test src/cow.rs - cow::Cow (line 13) ... ok
[INFO] [stdout] test src/bytes.rs - bytes::ByteVec (line 336) ... ok
[INFO] [stdout] test src/ptr.rs - ptr::Ptr (line 12) ... ok
[INFO] [stdout] test src/map_as_seq.rs - map_as_seq::MapAsSeq (line 12) ... ok
[INFO] [stdout] test src/map.rs - map::Map (line 16) ... ok
[INFO] [stdout] test src/fold.rs - fold::Fold (line 16) ... ok
[INFO] [stdout] test src/option.rs - option::Option (line 10) ... ok
[INFO] [stdout] test src/rwlock.rs - rwlock::RwLock (line 10) ... ok
[INFO] [stdout] test src/str.rs - str::Str (line 14) ... ok
[INFO] [stdout] test src/sequence.rs - sequence::Seq (line 15) ... ok
[INFO] [stdout] test src/seq_as_map.rs - seq_as_map::SeqAsMap (line 12) ... ok
[INFO] [stdout] test src/reverse.rs - reverse::Reverse (line 10) ... ok
[INFO] [stdout] test src/try_into.rs - try_into::TryInto (line 13) ... ok
[INFO] [stdout] test src/wrapping.rs - wrapping::Wrapping (line 10) ... ok
[INFO] [stdout] test src/try_from.rs - try_from::TryFrom (line 13) ... ok
[INFO] [stdout] test src/result.rs - result::Result (line 10) ... ok
[INFO] [stdout] test src/mutex.rs - mutex::Mutex (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36f6db9ecf06ab79a6a080277efa34897356bd7f20bec1183099e891d42a6ed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36f6db9ecf06ab79a6a080277efa34897356bd7f20bec1183099e891d42a6ed8", kill_on_drop: false }`
[INFO] [stdout] 36f6db9ecf06ab79a6a080277efa34897356bd7f20bec1183099e891d42a6ed8