[INFO] fetching crate mijit 0.2.4...
[INFO] checking mijit-0.2.4 against 34f4a807e2d84184fff4e42d4539092569b6fcd6 for pr-164081
[INFO] extracting crate mijit 0.2.4 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mijit 0.2.4
[INFO] finished tweaking crates.io crate mijit 0.2.4
[INFO] tweaked toml for crates.io crate mijit 0.2.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mijit 0.2.4 on toolchain 34f4a807e2d84184fff4e42d4539092569b6fcd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "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" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to highest compatible versions
[INFO] [stderr]       Adding bad64 v0.6.0 (available: v0.13.0)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.14.2)
[INFO] [stderr]       Adding memoffset v0.8.0 (available: v0.9.1)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] [stderr]       Adding rand_pcg v0.3.1 (available: v0.10.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `mijit` library target)
[INFO] [stderr] warning: `mijit` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cstr_core v0.2.6
[INFO] [stderr]   Downloaded bindgen v0.59.2
[INFO] [stderr]   Downloaded bad64 v0.6.0
[INFO] [stderr]   Downloaded bad64-sys v0.5.0
[INFO] [stderr]   Downloaded iced-x86 v1.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 64378262f1e6b2bdf5adc7e7266a98787ef56f7eede78be5a3c15c0f028e712e
[INFO] running `Command { std: "docker" "start" "64378262f1e6b2bdf5adc7e7266a98787ef56f7eede78be5a3c15c0f028e712e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64378262f1e6b2bdf5adc7e7266a98787ef56f7eede78be5a3c15c0f028e712e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64378262f1e6b2bdf5adc7e7266a98787ef56f7eede78be5a3c15c0f028e712e" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64378262f1e6b2bdf5adc7e7266a98787ef56f7eede78be5a3c15c0f028e712e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64378262f1e6b2bdf5adc7e7266a98787ef56f7eede78be5a3c15c0f028e712e" "/opt/rustwide/cargo-home/bin/cargo" "+34f4a807e2d84184fff4e42d4539092569b6fcd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `mijit` library target)
[INFO] [stderr] warning: `mijit` (manifest) generated 1 warning
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking iced-x86 v1.21.0
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]     Checking mijit v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cstr_core v0.2.6
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/code/action.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub extern fn debug_word(x: u64) {
[INFO] [stdout]   |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/array_map.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn iter(&self) -> std::slice::Iter<V> { self.0.iter() }
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn iter(&self) -> std::slice::Iter<'_, V> { self.0.iter() }
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/array_map.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn iter_mut(&mut self) -> std::slice::IterMut<V> { self.0.iter_mut() }
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, V> { self.0.iter_mut() }
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cc v1.9.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling bad64-sys v0.5.0
[INFO] [stderr]     Checking bad64 v0.6.0
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/target/mod.rs:631:24
[INFO] [stdout]     |
[INFO] [stdout] 631 |                 |x, _| (x ^ mask),
[INFO] [stdout]     |                        ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 631 -                 |x, _| (x ^ mask),
[INFO] [stdout] 631 +                 |x, _| x ^ mask,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/code/action.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub extern fn debug_word(x: u64) {
[INFO] [stdout]   |     ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/array_map.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn iter(&self) -> std::slice::Iter<V> { self.0.iter() }
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn iter(&self) -> std::slice::Iter<'_, V> { self.0.iter() }
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/util/array_map.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn iter_mut(&mut self) -> std::slice::IterMut<V> { self.0.iter_mut() }
[INFO] [stdout]    |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn iter_mut(&mut self) -> std::slice::IterMut<'_, V> { self.0.iter_mut() }
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/optimizer/builder/mod.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn reorder_guards() {
[INFO] [stdout]     |     ------------------- move the `impl` block outside of this function `reorder_guards`
[INFO] [stdout] ...
[INFO] [stdout] 205 |         impl LookupLeaf for ArrayMap<Register, Convention> {
[INFO] [stdout]     |         ^^^^^----------^^^^^--------^--------^^----------^
[INFO] [stdout]     |              |              |        |         |
[INFO] [stdout]     |              |              |        |         `Convention` is not local
[INFO] [stdout]     |              |              |        `Register` is not local
[INFO] [stdout]     |              |              `ArrayMap` is not local
[INFO] [stdout]     |              `LookupLeaf` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.09s
[INFO] running `Command { std: "docker" "inspect" "64378262f1e6b2bdf5adc7e7266a98787ef56f7eede78be5a3c15c0f028e712e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64378262f1e6b2bdf5adc7e7266a98787ef56f7eede78be5a3c15c0f028e712e", kill_on_drop: false }`
[INFO] [stdout] 64378262f1e6b2bdf5adc7e7266a98787ef56f7eede78be5a3c15c0f028e712e
