[INFO] fetching crate facet-xdr 0.1.17... [INFO] testing facet-xdr-0.1.17 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate facet-xdr 0.1.17 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate facet-xdr 0.1.17 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate facet-xdr 0.1.17 [INFO] tweaked toml for crates.io crate facet-xdr 0.1.17 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate facet-xdr 0.1.17 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate facet-xdr 0.1.17 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded facet-serialize v0.24.16 [INFO] [stderr] Downloaded owo-colors v4.2.2 [INFO] [stderr] Downloaded facet-reflect v0.27.15 [INFO] [stderr] Downloaded facet-core v0.27.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aaa31d8a7d6637484c2282974c2d337b6765a8f8fefb263737a2c0f289e00a37 [INFO] running `Command { std: "docker" "start" "-a" "aaa31d8a7d6637484c2282974c2d337b6765a8f8fefb263737a2c0f289e00a37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aaa31d8a7d6637484c2282974c2d337b6765a8f8fefb263737a2c0f289e00a37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaa31d8a7d6637484c2282974c2d337b6765a8f8fefb263737a2c0f289e00a37", kill_on_drop: false }` [INFO] [stdout] aaa31d8a7d6637484c2282974c2d337b6765a8f8fefb263737a2c0f289e00a37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6cfa8262646e494b994c46a62f7da1118f03eaa2da04a05e00d2e9f8584d65d0 [INFO] running `Command { std: "docker" "start" "-a" "6cfa8262646e494b994c46a62f7da1118f03eaa2da04a05e00d2e9f8584d65d0", kill_on_drop: false }` [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Compiling impls v1.0.3 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling facet-core v0.27.15 [INFO] [stderr] Compiling facet-reflect v0.27.15 [INFO] [stderr] Compiling facet-serialize v0.24.16 [INFO] [stderr] Compiling facet-xdr v0.1.17 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.47s [INFO] running `Command { std: "docker" "inspect" "6cfa8262646e494b994c46a62f7da1118f03eaa2da04a05e00d2e9f8584d65d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cfa8262646e494b994c46a62f7da1118f03eaa2da04a05e00d2e9f8584d65d0", kill_on_drop: false }` [INFO] [stdout] 6cfa8262646e494b994c46a62f7da1118f03eaa2da04a05e00d2e9f8584d65d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2032a08a3e6fd8b7c5c0bd89169c56de6aa1331821f60d96252bf714f5d70fac [INFO] running `Command { std: "docker" "start" "-a" "2032a08a3e6fd8b7c5c0bd89169c56de6aa1331821f60d96252bf714f5d70fac", kill_on_drop: false }` [INFO] [stderr] Compiling facet-xdr v0.1.17 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `facet` [INFO] [stdout] --> tests/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use facet::Facet; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `facet` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `facet`, use `cargo add facet` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `facet_testhelpers` [INFO] [stdout] --> tests/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use facet_testhelpers::test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `facet_testhelpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `facet_testhelpers`, use `cargo add facet_testhelpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `File: facet_core::Facet<'_>` is not satisfied [INFO] [stdout] --> tests/mod.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | let file_bytes = to_vec(&file_example())?; [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^ the trait `facet_core::Facet<'_>` is not implemented for `File` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `facet_core::Facet<'a>`: [INFO] [stdout] `&'a T` implements `facet_core::Facet<'a>` [INFO] [stdout] `&'a mut T` implements `facet_core::Facet<'a>` [INFO] [stdout] `()` implements `facet_core::Facet<'_>` [INFO] [stdout] `(T0, T1)` implements `facet_core::Facet<'a>` [INFO] [stdout] `(T0, T1, T2)` implements `facet_core::Facet<'a>` [INFO] [stdout] `(T0, T1, T2, T3)` implements `facet_core::Facet<'a>` [INFO] [stdout] `(T0,)` implements `facet_core::Facet<'a>` [INFO] [stdout] `*const T` implements `facet_core::Facet<'a>` [INFO] [stdout] and 65 others [INFO] [stdout] note: required by a bound in `to_vec` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:45:22 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn to_vec<'f, F: Facet<'f>>(value: &'f F) -> Result, XdrSerError> { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> tests/mod.rs:41:45 [INFO] [stdout] | [INFO] [stdout] 40 | fn test_serialize_file_example() { [INFO] [stdout] | -------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] 41 | let file_bytes = to_vec(&file_example())?; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 40 ~ fn test_serialize_file_example() -> Result<(), Box> { [INFO] [stdout] 41 | let file_bytes = to_vec(&file_example())?; [INFO] [stdout] 42 | assert_eq!(&file_bytes[..], FILE_EXAMPLE_BYTES); [INFO] [stdout] 43 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> tests/mod.rs:47:54 [INFO] [stdout] | [INFO] [stdout] 46 | fn test_deserialize_file_example() { [INFO] [stdout] | ---------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] 47 | let file: File = deserialize(&FILE_EXAMPLE_BYTES)?; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 46 ~ fn test_deserialize_file_example() -> Result<(), Box> { [INFO] [stdout] 47 | let file: File = deserialize(&FILE_EXAMPLE_BYTES)?; [INFO] [stdout] 48 | assert_eq!(file, file_example()); [INFO] [stdout] 49 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `File: facet_core::Facet<'_>` is not satisfied [INFO] [stdout] --> tests/mod.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | let file: File = deserialize(&FILE_EXAMPLE_BYTES)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `facet_core::Facet<'_>` is not implemented for `File` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `facet_core::Facet<'a>`: [INFO] [stdout] `&'a T` implements `facet_core::Facet<'a>` [INFO] [stdout] `&'a mut T` implements `facet_core::Facet<'a>` [INFO] [stdout] `()` implements `facet_core::Facet<'_>` [INFO] [stdout] `(T0, T1)` implements `facet_core::Facet<'a>` [INFO] [stdout] `(T0, T1, T2)` implements `facet_core::Facet<'a>` [INFO] [stdout] `(T0, T1, T2, T3)` implements `facet_core::Facet<'a>` [INFO] [stdout] `(T0,)` implements `facet_core::Facet<'a>` [INFO] [stdout] `*const T` implements `facet_core::Facet<'a>` [INFO] [stdout] and 65 others [INFO] [stdout] note: required by a bound in `deserialize` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:594:27 [INFO] [stdout] | [INFO] [stdout] 594 | pub fn deserialize<'f, F: facet_core::Facet<'f>>(input: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ required by this bound in `deserialize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `facet-xdr` (test "mod") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2032a08a3e6fd8b7c5c0bd89169c56de6aa1331821f60d96252bf714f5d70fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2032a08a3e6fd8b7c5c0bd89169c56de6aa1331821f60d96252bf714f5d70fac", kill_on_drop: false }` [INFO] [stdout] 2032a08a3e6fd8b7c5c0bd89169c56de6aa1331821f60d96252bf714f5d70fac