[INFO] fetching crate new_type_derive 0.2.2... [INFO] checking new_type_derive-0.2.2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate new_type_derive 0.2.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate new_type_derive 0.2.2 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate new_type_derive 0.2.2 [INFO] finished tweaking crates.io crate new_type_derive 0.2.2 [INFO] tweaked toml for crates.io crate new_type_derive 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 51 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.4.12 (available: v0.7.6) [INFO] [stderr] Adding bit-set v0.5.3 (available: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding proptest v0.8.7 (available: v1.5.0) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.5.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding rusty-fork v0.2.2 (available: v0.3.0) [INFO] [stderr] Adding static_assertions v0.2.5 (available: v1.1.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eed7654c0aed69eb9f8b204a762d292cc49e88839247259e11577a5377de309e [INFO] running `Command { std: "docker" "start" "-a" "eed7654c0aed69eb9f8b204a762d292cc49e88839247259e11577a5377de309e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eed7654c0aed69eb9f8b204a762d292cc49e88839247259e11577a5377de309e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eed7654c0aed69eb9f8b204a762d292cc49e88839247259e11577a5377de309e", kill_on_drop: false }` [INFO] [stdout] eed7654c0aed69eb9f8b204a762d292cc49e88839247259e11577a5377de309e [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35359b3311980423535bd54d443d3e19c0619962a55aa1da5e4b996d846a8ac8 [INFO] running `Command { std: "docker" "start" "-a" "35359b3311980423535bd54d443d3e19c0619962a55aa1da5e4b996d846a8ac8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Checking new_type_derive v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.8.7 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/new_type_pair.rs:473:25 [INFO] [stdout] | [INFO] [stdout] 473 | let inner = String::from(self.as_ref()); [INFO] [stdout] | ^^^^^^ cannot infer type for reference `&_` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate: [INFO] [stdout] - impl From<&String> for String; [INFO] [stdout] - impl From<&str> for String; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/new_type_pair.rs:473:43 [INFO] [stdout] | [INFO] [stdout] 473 | let inner = String::from(self.as_ref()); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: multiple `impl`s satisfying `StrWrapRef: AsRef<_>` found [INFO] [stdout] --> src/new_type_pair.rs:149:1 [INFO] [stdout] | [INFO] [stdout] 149 | impl ::std::convert::AsRef<$stype> for $rtype { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 156 | impl ::std::convert::AsRef<$rtype> for $rtype { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 450 | / new_type_pair! { [INFO] [stdout] 451 | | #[derive(Clone, Debug, Hash, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] 452 | | /// And now it's documented! [INFO] [stdout] 453 | | pub struct StrWrap(String); [INFO] [stdout] ... | [INFO] [stdout] 457 | | pub struct StrWrapRef(str); [INFO] [stdout] 458 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] = note: this error originates in the macro `new_type_pair` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 473 | let inner = String::from(>::as_ref(self)); [INFO] [stdout] | +++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `new_type_derive` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "35359b3311980423535bd54d443d3e19c0619962a55aa1da5e4b996d846a8ac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35359b3311980423535bd54d443d3e19c0619962a55aa1da5e4b996d846a8ac8", kill_on_drop: false }` [INFO] [stdout] 35359b3311980423535bd54d443d3e19c0619962a55aa1da5e4b996d846a8ac8