[INFO] fetching crate intrusive-containers 0.2.4... [INFO] testing intrusive-containers-0.2.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate intrusive-containers 0.2.4 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate intrusive-containers 0.2.4 [INFO] finished tweaking crates.io crate intrusive-containers 0.2.4 [INFO] tweaked toml for crates.io crate intrusive-containers 0.2.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate intrusive-containers 0.2.4 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2165ac31130b5a44e9c4d4ee31d3153ba48fbaba2e21b2d128bb01413f0d13a6 [INFO] running `Command { std: "docker" "start" "-a" "2165ac31130b5a44e9c4d4ee31d3153ba48fbaba2e21b2d128bb01413f0d13a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2165ac31130b5a44e9c4d4ee31d3153ba48fbaba2e21b2d128bb01413f0d13a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2165ac31130b5a44e9c4d4ee31d3153ba48fbaba2e21b2d128bb01413f0d13a6", kill_on_drop: false }` [INFO] [stdout] 2165ac31130b5a44e9c4d4ee31d3153ba48fbaba2e21b2d128bb01413f0d13a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8015887c0771b5c6827d650f34533f4b1e9b1375caeccb5a78ee561676996b42 [INFO] running `Command { std: "docker" "start" "-a" "8015887c0771b5c6827d650f34533f4b1e9b1375caeccb5a78ee561676996b42", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling intrusive-containers v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `order` in `iter` [INFO] [stdout] --> src/linked_list.rs:1023:19 [INFO] [stdout] | [INFO] [stdout] 1023 | iter::order::eq(self.iter(), other.iter()) [INFO] [stdout] | ^^^^^ could not find `order` in `iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `order` in `iter` [INFO] [stdout] --> src/linked_list.rs:1028:19 [INFO] [stdout] | [INFO] [stdout] 1028 | iter::order::ne(self.iter(), other.iter()) [INFO] [stdout] | ^^^^^ could not find `order` in `iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `order` in `iter` [INFO] [stdout] --> src/linked_list.rs:1046:15 [INFO] [stdout] | [INFO] [stdout] 1046 | iter::order::partial_cmp(self.iter(), other.iter()) [INFO] [stdout] | ^^^^^ could not find `order` in `iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `order` in `iter` [INFO] [stdout] --> src/linked_list.rs:1057:15 [INFO] [stdout] | [INFO] [stdout] 1057 | iter::order::cmp(self.iter(), other.iter()) [INFO] [stdout] | ^^^^^ could not find `order` in `iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `into_raw` in module `boxed` [INFO] [stdout] --> src/linked_list.rs:1308:16 [INFO] [stdout] | [INFO] [stdout] 1308 | boxed::into_raw(self); [INFO] [stdout] | ^^^^^^^^ not found in `boxed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linked_list.rs:909:9 [INFO] [stdout] | [INFO] [stdout] 909 | try!(write!(f, "[")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linked_list.rs:913:13 [INFO] [stdout] | [INFO] [stdout] 913 | try!(write!(f, "{:?}", e)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/linked_list.rs:912:25 [INFO] [stdout] | [INFO] [stdout] 912 | if i != 0 { try!(write!(f, ", ")); } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `raw_pointer_derive` has been removed: using derive with raw pointers is ok [INFO] [stdout] --> src/rawlink.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | #[allow(raw_pointer_derive)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library [INFO] [stdout] --> src/linked_list.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use std::intrinsics::forget; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-06-19; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library [INFO] [stdout] --> src/linked_list.rs:1295:9 [INFO] [stdout] | [INFO] [stdout] 1295 | forget(self); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-06-19; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(core)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `alloc` has been stable since 1.36.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:21:53 [INFO] [stdout] | [INFO] [stdout] 21 | #![cfg_attr(any(not(feature="nostd"),test), feature(alloc))] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/linked_list.rs:682:45 [INFO] [stdout] | [INFO] [stdout] 682 | self.head.take().resolve_mut().map(|mut head| { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/linked_list.rs:820:13 [INFO] [stdout] | [INFO] [stdout] 820 | let mut pre_split = split_node.resolve_mut().unwrap(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/linked_list.rs:821:13 [INFO] [stdout] | [INFO] [stdout] 821 | let mut post_split = pre_split.get_next_mut().resolve_mut().unwrap(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/linked_list.rs:822:13 [INFO] [stdout] | [INFO] [stdout] 822 | let mut head = self.head.resolve_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/linked_list.rs:823:13 [INFO] [stdout] | [INFO] [stdout] 823 | let mut tail = head.get_prev_mut().resolve_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `intrusive-containers` (lib) due to 7 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8015887c0771b5c6827d650f34533f4b1e9b1375caeccb5a78ee561676996b42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8015887c0771b5c6827d650f34533f4b1e9b1375caeccb5a78ee561676996b42", kill_on_drop: false }` [INFO] [stdout] 8015887c0771b5c6827d650f34533f4b1e9b1375caeccb5a78ee561676996b42