[INFO] fetching crate serde_bytes_wrapper 0.1.0... [INFO] testing serde_bytes_wrapper-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate serde_bytes_wrapper 0.1.0 into /workspace/builds/worker-119/source [INFO] validating manifest of crates.io crate serde_bytes_wrapper 0.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-119/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-bytes-repr v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8978d3a322260587101267186ae48a9e0778d611dba3a13453f43db37f7a68c6 [INFO] running `Command { std: "docker" "start" "-a" "8978d3a322260587101267186ae48a9e0778d611dba3a13453f43db37f7a68c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8978d3a322260587101267186ae48a9e0778d611dba3a13453f43db37f7a68c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8978d3a322260587101267186ae48a9e0778d611dba3a13453f43db37f7a68c6", kill_on_drop: false }` [INFO] [stdout] 8978d3a322260587101267186ae48a9e0778d611dba3a13453f43db37f7a68c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7f8359f4328d27d213f7831b7f0ceb2c81b7c0da417e09bb2783892451802fc [INFO] running `Command { std: "docker" "start" "-a" "f7f8359f4328d27d213f7831b7f0ceb2c81b7c0da417e09bb2783892451802fc", kill_on_drop: false }` [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 1.47s [INFO] running `Command { std: "docker" "inspect" "f7f8359f4328d27d213f7831b7f0ceb2c81b7c0da417e09bb2783892451802fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7f8359f4328d27d213f7831b7f0ceb2c81b7c0da417e09bb2783892451802fc", kill_on_drop: false }` [INFO] [stdout] f7f8359f4328d27d213f7831b7f0ceb2c81b7c0da417e09bb2783892451802fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d9f518deb40d7ff5bfa5fb584e76ecac04ec4af7e0719311a1be162bdb6688b [INFO] running `Command { std: "docker" "start" "-a" "5d9f518deb40d7ff5bfa5fb584e76ecac04ec4af7e0719311a1be162bdb6688b", kill_on_drop: false }` [INFO] [stderr] Compiling half v1.8.2 [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 2.93s [INFO] running `Command { std: "docker" "inspect" "5d9f518deb40d7ff5bfa5fb584e76ecac04ec4af7e0719311a1be162bdb6688b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d9f518deb40d7ff5bfa5fb584e76ecac04ec4af7e0719311a1be162bdb6688b", kill_on_drop: false }` [INFO] [stdout] 5d9f518deb40d7ff5bfa5fb584e76ecac04ec4af7e0719311a1be162bdb6688b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f25aca1de01b635f9bdde463c469bd371bd633dcdefa46e0e9d0a8196e3d4dd1 [INFO] running `Command { std: "docker" "start" "-a" "f25aca1de01b635f9bdde463c469bd371bd633dcdefa46e0e9d0a8196e3d4dd1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serde_bytes_wrapper-c7dc686a588581bd) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_deref ... ok [INFO] [stdout] test tests::test_deserialize_json ... ok [INFO] [stdout] test tests::test_deserialize_cbor ... ok [INFO] [stdout] test tests::test_serialize_cbor ... ok [INFO] [stdout] test tests::test_serialize_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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 0.83s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "f25aca1de01b635f9bdde463c469bd371bd633dcdefa46e0e9d0a8196e3d4dd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f25aca1de01b635f9bdde463c469bd371bd633dcdefa46e0e9d0a8196e3d4dd1", kill_on_drop: false }` [INFO] [stdout] f25aca1de01b635f9bdde463c469bd371bd633dcdefa46e0e9d0a8196e3d4dd1