[INFO] fetching crate rustyq 0.6.0... [INFO] testing rustyq-0.6.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate rustyq 0.6.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rustyq 0.6.0 [INFO] finished tweaking crates.io crate rustyq 0.6.0 [INFO] tweaked toml for crates.io crate rustyq 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustyq 0.6.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zmtp v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 89a94d0b4425578ad1e975b79bc3a7c29625975936738f107ddfd53dac97c3cd [INFO] running `Command { std: "docker" "start" "-a" "89a94d0b4425578ad1e975b79bc3a7c29625975936738f107ddfd53dac97c3cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89a94d0b4425578ad1e975b79bc3a7c29625975936738f107ddfd53dac97c3cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a94d0b4425578ad1e975b79bc3a7c29625975936738f107ddfd53dac97c3cd", kill_on_drop: false }` [INFO] [stdout] 89a94d0b4425578ad1e975b79bc3a7c29625975936738f107ddfd53dac97c3cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 38895dbe47c0347271405ea7bce111e83362589f4d3df628cf55203811f2e9fb [INFO] running `Command { std: "docker" "start" "-a" "38895dbe47c0347271405ea7bce111e83362589f4d3df628cf55203811f2e9fb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling zmtp v0.6.0 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zmtp-0.6.0/src/reader.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | cmd.add_metadata(name.borrow(), val_bytes); [INFO] [stdout] | ^^^^^^^^^^^^ ------ type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `S` declared on the method `add_metadata` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Cow<'_, str>: Borrow<_>` found in the following crates: `alloc`, `core`: [INFO] [stdout] - impl<'a, B> Borrow for Cow<'a, B> [INFO] [stdout] where B: ToOwned, B: ?Sized; [INFO] [stdout] - impl Borrow for T [INFO] [stdout] where T: ?Sized; [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 152 | cmd.add_metadata::<&Borrowed>(name.borrow(), val_bytes); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zmtp` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "38895dbe47c0347271405ea7bce111e83362589f4d3df628cf55203811f2e9fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38895dbe47c0347271405ea7bce111e83362589f4d3df628cf55203811f2e9fb", kill_on_drop: false }` [INFO] [stdout] 38895dbe47c0347271405ea7bce111e83362589f4d3df628cf55203811f2e9fb