[INFO] fetching crate serde_bytes_wrapper 0.1.0... [INFO] testing serde_bytes_wrapper-0.1.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate serde_bytes_wrapper 0.1.0 into /workspace/builds/worker-77/source [INFO] validating manifest of crates.io crate serde_bytes_wrapper 0.1.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde_bytes_wrapper 0.1.0 [INFO] finished tweaking crates.io crate serde_bytes_wrapper 0.1.0 [INFO] tweaked toml for crates.io crate serde_bytes_wrapper 0.1.0 written to /workspace/builds/worker-77/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f85f3823f4dbfe0d8f238f68fdab81cf2de0aa807e0085d97a2f72acbea70d80 [INFO] running `Command { std: "docker" "start" "-a" "f85f3823f4dbfe0d8f238f68fdab81cf2de0aa807e0085d97a2f72acbea70d80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f85f3823f4dbfe0d8f238f68fdab81cf2de0aa807e0085d97a2f72acbea70d80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f85f3823f4dbfe0d8f238f68fdab81cf2de0aa807e0085d97a2f72acbea70d80", kill_on_drop: false }` [INFO] [stdout] f85f3823f4dbfe0d8f238f68fdab81cf2de0aa807e0085d97a2f72acbea70d80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d006f2b9536c777e52aacc4ce80511f203268fb1089c5868ac8753cb9e43c61 [INFO] running `Command { std: "docker" "start" "-a" "9d006f2b9536c777e52aacc4ce80511f203268fb1089c5868ac8753cb9e43c61", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling serde_bytes_wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.81s [INFO] running `Command { std: "docker" "inspect" "9d006f2b9536c777e52aacc4ce80511f203268fb1089c5868ac8753cb9e43c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d006f2b9536c777e52aacc4ce80511f203268fb1089c5868ac8753cb9e43c61", kill_on_drop: false }` [INFO] [stdout] 9d006f2b9536c777e52aacc4ce80511f203268fb1089c5868ac8753cb9e43c61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 854064e6cbbec0bc064e64903e1d79090579d9965432f4c3eca260b790d921cb [INFO] running `Command { std: "docker" "start" "-a" "854064e6cbbec0bc064e64903e1d79090579d9965432f4c3eca260b790d921cb", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling serde-bytes-repr v0.1.5 [INFO] [stderr] Compiling serde_bytes_wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.49s [INFO] running `Command { std: "docker" "inspect" "854064e6cbbec0bc064e64903e1d79090579d9965432f4c3eca260b790d921cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "854064e6cbbec0bc064e64903e1d79090579d9965432f4c3eca260b790d921cb", kill_on_drop: false }` [INFO] [stdout] 854064e6cbbec0bc064e64903e1d79090579d9965432f4c3eca260b790d921cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1a29f402ee046c297bc1d658d09c859815c3fd864d8741b9eab9a929fe3b58e6 [INFO] running `Command { std: "docker" "start" "-a" "1a29f402ee046c297bc1d658d09c859815c3fd864d8741b9eab9a929fe3b58e6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serde_bytes_wrapper-90d26bc30cb5c6f8) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_deref ... ok [INFO] [stdout] test tests::test_serialize_json ... ok [INFO] [stdout] test tests::test_serialize_cbor ... ok [INFO] [stdout] test tests::test_deserialize_json ... ok [INFO] [stdout] test tests::test_deserialize_cbor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_bytes_wrapper [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 17) ... FAILED [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 17) stdout ---- [INFO] [stdout] error[E0277]: the trait bound `Vec>: serde_bytes::Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/lib.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(serde::Deserialize, serde::Serialize, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `serde_bytes::Deserialize<'_>` is not implemented for `Vec>` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] as serde_bytes::Deserialize<'de>> [INFO] [stdout] = note: required because of the requirements on the impl of `serde_bytes::Deserialize<'_>` for `std::option::Option>>` [INFO] [stdout] note: required by a bound in `serde_bytes::deserialize` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_bytes-0.11.5/src/lib.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | T: Deserialize<'de>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `serde_bytes::deserialize` [INFO] [stdout] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Vec>: serde_bytes::Serialize` is not satisfied [INFO] [stdout] --> src/lib.rs:18:30 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(serde::Deserialize, serde::Serialize, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `serde_bytes::Serialize` is not implemented for `Vec>` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] as serde_bytes::Serialize> [INFO] [stdout] = note: required because of the requirements on the impl of `serde_bytes::Serialize` for `std::option::Option>>` [INFO] [stdout] note: required by a bound in `serde_bytes::serialize` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_bytes-0.11.5/src/lib.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | T: ?Sized + Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `serde_bytes::serialize` [INFO] [stdout] = note: this error originates in the derive macro `serde::Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 17) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "1a29f402ee046c297bc1d658d09c859815c3fd864d8741b9eab9a929fe3b58e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a29f402ee046c297bc1d658d09c859815c3fd864d8741b9eab9a929fe3b58e6", kill_on_drop: false }` [INFO] [stdout] 1a29f402ee046c297bc1d658d09c859815c3fd864d8741b9eab9a929fe3b58e6