[INFO] cloning repository https://github.com/andyyu2004/bit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andyyu2004/bit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyyu2004%2Fbit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyyu2004%2Fbit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4735bd925019b5e188122b0e6052d6c4ae3639ac [INFO] checking andyyu2004/bit/4735bd925019b5e188122b0e6052d6c4ae3639ac against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyyu2004%2Fbit" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andyyu2004/bit 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 git repo https://github.com/andyyu2004/bit [INFO] finished tweaking git repo https://github.com/andyyu2004/bit [INFO] tweaked toml for git repo https://github.com/andyyu2004/bit written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andyyu2004/bit 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/andyyu2004/diffy` [INFO] [stderr] Updating git repository `https://github.com/andyyu2004/rust-fallible-iterator` [INFO] [stderr] Updating git repository `https://github.com/andyyu2004/gitoxide` [INFO] [stderr] Updating git repository `https://github.com/andyyu2004/jwalk` [INFO] [stderr] Downloading crates ... 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[INFO] [stderr] Downloaded dirs v3.0.2 [INFO] [stderr] Downloaded indent_write v2.2.0 [INFO] [stderr] Downloaded crossbeam-queue v0.3.8 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded shell-escape v0.1.5 [INFO] [stderr] Downloaded csv v1.2.2 [INFO] [stderr] Downloaded libz-sys v1.1.12 [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" 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[INFO] running `Command { std: "docker" "start" "-a" "45407887ec75bbfee4bc14dbdc5e7af166b6566a5c3c77361adb5357e8e5404f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] 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Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: unused import: `Node` [INFO] [stdout] --> libbit/src/graph.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | pub use dag::{Node, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bit_add::*` [INFO] [stdout] --> libbit/src/cmd/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use bit_add::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bit_write_tree::*` [INFO] [stdout] --> libbit/src/cmd/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use bit_write_tree::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(associated_type_bounds)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #![feature(lazy_cell)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `array_methods` has been stable since 1.77.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | #![feature(array_methods)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_transmute_copy` has been stable since 1.74.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(const_transmute_copy)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `is_sorted` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(is_sorted)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `type_name_of_val` has been stable since 1.76.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(type_name_of_val)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: item does not constrain `index::IndexEntryIterator::{opaque#0}`, but has it in its signature [INFO] [stdout] --> libbit/src/index/index_inner.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn index_tree_iter(&self) -> IndexTreeIter<'_> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider moving the opaque type's declaration and defining uses into a separate module [INFO] [stdout] note: this opaque type is in the signature [INFO] [stdout] --> libbit/src/index.rs:224:31 [INFO] [stdout] | [INFO] [stdout] 224 | pub type IndexEntryIterator = impl BitEntryIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: expected `diff_partial_cmp` to be a fn item that returns `bool`, but it returns `Option` [INFO] [stdout] --> libbit/src/diff/tree_diff.rs:412:52 [INFO] [stdout] | [INFO] [stdout] 412 | debug_assert!(self.status.new.is_sorted_by(BitEntry::diff_partial_cmp)); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Option` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: expected type `bool` [INFO] [stdout] found enum `Option` [INFO] [stdout] note: required by a bound in `core::slice::::is_sorted_by` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/slice/mod.rs:4120:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: expected `diff_partial_cmp` to be a fn item that returns `bool`, but it returns `Option` [INFO] [stdout] --> libbit/src/diff/tree_diff.rs:413:56 [INFO] [stdout] | [INFO] [stdout] 413 | debug_assert!(self.status.deleted.is_sorted_by(BitEntry::diff_partial_cmp)); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Option` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: expected type `bool` [INFO] [stdout] found enum `Option` [INFO] [stdout] note: required by a bound in `core::slice::::is_sorted_by` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/slice/mod.rs:4120:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bit_add::*` [INFO] [stdout] --> libbit/src/cmd/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use bit_add::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bit_write_tree::*` [INFO] [stdout] --> libbit/src/cmd/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use bit_write_tree::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libbit` (lib) due to 4 previous errors; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: the feature `associated_type_bounds` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(associated_type_bounds)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #![feature(lazy_cell)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `array_methods` has been stable since 1.77.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | #![feature(array_methods)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_transmute_copy` has been stable since 1.74.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(const_transmute_copy)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `is_sorted` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(is_sorted)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `type_name_of_val` has been stable since 1.76.0 and no longer requires an attribute to enable [INFO] [stdout] --> libbit/src/lib.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(type_name_of_val)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: item does not constrain `index::IndexEntryIterator::{opaque#0}`, but has it in its signature [INFO] [stdout] --> libbit/src/index/index_inner.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn index_tree_iter(&self) -> IndexTreeIter<'_> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider moving the opaque type's declaration and defining uses into a separate module [INFO] [stdout] note: this opaque type is in the signature [INFO] [stdout] --> libbit/src/index.rs:224:31 [INFO] [stdout] | [INFO] [stdout] 224 | pub type IndexEntryIterator = impl BitEntryIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: expected `diff_partial_cmp` to be a fn item that returns `bool`, but it returns `Option` [INFO] [stdout] --> libbit/src/diff/tree_diff.rs:412:52 [INFO] [stdout] | [INFO] [stdout] 412 | debug_assert!(self.status.new.is_sorted_by(BitEntry::diff_partial_cmp)); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Option` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: expected type `bool` [INFO] [stdout] found enum `Option` [INFO] [stdout] note: required by a bound in `core::slice::::is_sorted_by` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/slice/mod.rs:4120:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: expected `diff_partial_cmp` to be a fn item that returns `bool`, but it returns `Option` [INFO] [stdout] --> libbit/src/diff/tree_diff.rs:413:56 [INFO] [stdout] | [INFO] [stdout] 413 | debug_assert!(self.status.deleted.is_sorted_by(BitEntry::diff_partial_cmp)); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `Option` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: expected type `bool` [INFO] [stdout] found enum `Option` [INFO] [stdout] note: required by a bound in `core::slice::::is_sorted_by` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/slice/mod.rs:4120:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libbit` (lib test) due to 4 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "45407887ec75bbfee4bc14dbdc5e7af166b6566a5c3c77361adb5357e8e5404f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45407887ec75bbfee4bc14dbdc5e7af166b6566a5c3c77361adb5357e8e5404f", kill_on_drop: false }` [INFO] [stdout] 45407887ec75bbfee4bc14dbdc5e7af166b6566a5c3c77361adb5357e8e5404f