[INFO] fetching crate rads 0.1.0... [INFO] testing rads-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate rads 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate rads 0.1.0 [INFO] finished tweaking crates.io crate rads 0.1.0 [INFO] tweaked toml for crates.io crate rads 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rads 0.1.0 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 10 packages to latest compatible versions [INFO] [stderr] Adding rand v0.3.23 (available: v0.9.1) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6b9d854cd2116d2bfa7a649a84b60976b06e87ce0178a04a2090c8e0ba455039 [INFO] running `Command { std: "docker" "start" "-a" "6b9d854cd2116d2bfa7a649a84b60976b06e87ce0178a04a2090c8e0ba455039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b9d854cd2116d2bfa7a649a84b60976b06e87ce0178a04a2090c8e0ba455039", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b9d854cd2116d2bfa7a649a84b60976b06e87ce0178a04a2090c8e0ba455039", kill_on_drop: false }` [INFO] [stdout] 6b9d854cd2116d2bfa7a649a84b60976b06e87ce0178a04a2090c8e0ba455039 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 810d0d785fc4c24f9747c9e22c858989a645051b4092dc6b2b9d337d3e3d5dfe [INFO] running `Command { std: "docker" "start" "-a" "810d0d785fc4c24f9747c9e22c858989a645051b4092dc6b2b9d337d3e3d5dfe", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rads v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/order/linked_list.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 98 | /// Ensure this atom exists in this LinkedList [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/order/ofm.rs:261:13 [INFO] [stdout] | [INFO] [stdout] 261 | (offset .. offset + width) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 261 - (offset .. offset + width) [INFO] [stdout] 261 + offset .. offset + width [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Indexable` is not satisfied [INFO] [stdout] --> src/order/ofm.rs:193:36 [INFO] [stdout] | [INFO] [stdout] 193 | impl std::ops::Index for Ofm { [INFO] [stdout] | ^^^^^^ the trait `Indexable` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Ofm` [INFO] [stdout] --> src/order/ofm.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `Ofm` [INFO] [stdout] help: consider restricting type parameter `T` with trait `Indexable` [INFO] [stdout] | [INFO] [stdout] 193 | impl std::ops::Index for Ofm { [INFO] [stdout] | +++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Indexable` is not satisfied [INFO] [stdout] --> src/order/ofm.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | fn index(&self, i: Index) -> &T { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Indexable` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Ofm` [INFO] [stdout] --> src/order/ofm.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `Ofm` [INFO] [stdout] help: consider restricting type parameter `T` with trait `Indexable` [INFO] [stdout] | [INFO] [stdout] 193 | impl std::ops::Index for Ofm { [INFO] [stdout] | +++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Indexable` is not satisfied [INFO] [stdout] --> src/order/ofm.rs:220:45 [INFO] [stdout] | [INFO] [stdout] 220 | impl<'a, T: 'a> std::iter::IntoIterator for &'a Ofm { [INFO] [stdout] | ^^^^^^^^^^ the trait `Indexable` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Ofm` [INFO] [stdout] --> src/order/ofm.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `Ofm` [INFO] [stdout] help: consider further restricting type parameter `T` with trait `Indexable` [INFO] [stdout] | [INFO] [stdout] 220 | impl<'a, T: 'a + order::ofm::Indexable> std::iter::IntoIterator for &'a Ofm { [INFO] [stdout] | +++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Indexable` is not satisfied [INFO] [stdout] --> src/order/ofm.rs:223:5 [INFO] [stdout] | [INFO] [stdout] 223 | fn into_iter(self) -> Self::IntoIter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Indexable` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Ofm` [INFO] [stdout] --> src/order/ofm.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `Ofm` [INFO] [stdout] help: consider further restricting type parameter `T` with trait `Indexable` [INFO] [stdout] | [INFO] [stdout] 220 | impl<'a, T: 'a + order::ofm::Indexable> std::iter::IntoIterator for &'a Ofm { [INFO] [stdout] | +++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Indexable` is not satisfied [INFO] [stdout] --> src/order/ofm.rs:195:15 [INFO] [stdout] | [INFO] [stdout] 195 | fn index(&self, i: Index) -> &T { [INFO] [stdout] | ^^^^ the trait `Indexable` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Ofm` [INFO] [stdout] --> src/order/ofm.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `Ofm` [INFO] [stdout] help: consider restricting type parameter `T` with trait `Indexable` [INFO] [stdout] | [INFO] [stdout] 193 | impl std::ops::Index for Ofm { [INFO] [stdout] | +++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `T: Indexable` is not satisfied [INFO] [stdout] --> src/order/ofm.rs:223:18 [INFO] [stdout] | [INFO] [stdout] 223 | fn into_iter(self) -> Self::IntoIter { [INFO] [stdout] | ^^^^ the trait `Indexable` is not implemented for `T` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Ofm` [INFO] [stdout] --> src/order/ofm.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Ofm { [INFO] [stdout] | ^^^^^^^^^ required by this bound in `Ofm` [INFO] [stdout] help: consider further restricting type parameter `T` with trait `Indexable` [INFO] [stdout] | [INFO] [stdout] 220 | impl<'a, T: 'a + order::ofm::Indexable> std::iter::IntoIterator for &'a Ofm { [INFO] [stdout] | +++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rads` (lib) due to 6 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "810d0d785fc4c24f9747c9e22c858989a645051b4092dc6b2b9d337d3e3d5dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "810d0d785fc4c24f9747c9e22c858989a645051b4092dc6b2b9d337d3e3d5dfe", kill_on_drop: false }` [INFO] [stdout] 810d0d785fc4c24f9747c9e22c858989a645051b4092dc6b2b9d337d3e3d5dfe