[INFO] cloning repository https://github.com/sqlite-mpi/rust-bindgen-fix-ios-target [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sqlite-mpi/rust-bindgen-fix-ios-target" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqlite-mpi%2Frust-bindgen-fix-ios-target", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqlite-mpi%2Frust-bindgen-fix-ios-target'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f5e9910ce8f18f4cf9156b4d0dc96b8e2bccec3 [INFO] checking sqlite-mpi/rust-bindgen-fix-ios-target against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsqlite-mpi%2Frust-bindgen-fix-ios-target" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sqlite-mpi/rust-bindgen-fix-ios-target on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sqlite-mpi/rust-bindgen-fix-ios-target [INFO] finished tweaking git repo https://github.com/sqlite-mpi/rust-bindgen-fix-ios-target [INFO] tweaked toml for git repo https://github.com/sqlite-mpi/rust-bindgen-fix-ios-target written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/sqlite-mpi/rust-bindgen-fix-ios-target already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded which v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d701bf87a02b4666350387fcf02b0aa62f93a6c4798364d972d0a0fb04802b2 [INFO] running `Command { std: "docker" "start" "-a" "4d701bf87a02b4666350387fcf02b0aa62f93a6c4798364d972d0a0fb04802b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d701bf87a02b4666350387fcf02b0aa62f93a6c4798364d972d0a0fb04802b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d701bf87a02b4666350387fcf02b0aa62f93a6c4798364d972d0a0fb04802b2", kill_on_drop: false }` [INFO] [stdout] 4d701bf87a02b4666350387fcf02b0aa62f93a6c4798364d972d0a0fb04802b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc0ec3b4f24c5415007424fd8d307e8c538b55d50b75d0a6bf950f3a72a26784 [INFO] running `Command { std: "docker" "start" "-a" "cc0ec3b4f24c5415007424fd8d307e8c538b55d50b75d0a6bf950f3a72a26784", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Compiling bindgen v0.51.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking peeking_take_while v0.1.2 [INFO] [stderr] Checking diff v0.1.11 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking which v3.0.0 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking cexpr v0.3.5 [INFO] [stderr] Checking env_logger v0.7.0 [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/codegen/mod.rs:3566:39 [INFO] [stdout] | [INFO] [stdout] 3566 | self.methods().iter().map({ |m| m.rust_name() }).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/codegen/mod.rs:3566:39 [INFO] [stdout] | [INFO] [stdout] 3566 | self.methods().iter().map({ |m| m.rust_name() }).collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:735:17 [INFO] [stdout] | [INFO] [stdout] 735 | / mem::replace( [INFO] [stdout] 736 | | self, [INFO] [stdout] 737 | | CompFields::AfterComputingBitfieldUnits(fields_and_units), [INFO] [stdout] 738 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:741:17 [INFO] [stdout] | [INFO] [stdout] 741 | mem::replace(self, CompFields::ErrorComputingBitfieldUnits); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:735:17 [INFO] [stdout] | [INFO] [stdout] 735 | / mem::replace( [INFO] [stdout] 736 | | self, [INFO] [stdout] 737 | | CompFields::AfterComputingBitfieldUnits(fields_and_units), [INFO] [stdout] 738 | | ); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/ir/comp.rs:741:17 [INFO] [stdout] | [INFO] [stdout] 741 | mem::replace(self, CompFields::ErrorComputingBitfieldUnits); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> tests/tests.rs:261:18 [INFO] [stdout] | [INFO] [stdout] 261 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 261 | .iter() [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 260 | flags = IntoIterator::into_iter(prepend_flags) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> tests/tests.rs:302:10 [INFO] [stdout] | [INFO] [stdout] 302 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 302 | .iter() [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 301 | let args = IntoIterator::into_iter(prepend) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.22s [INFO] running `Command { std: "docker" "inspect" "cc0ec3b4f24c5415007424fd8d307e8c538b55d50b75d0a6bf950f3a72a26784", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc0ec3b4f24c5415007424fd8d307e8c538b55d50b75d0a6bf950f3a72a26784", kill_on_drop: false }` [INFO] [stdout] cc0ec3b4f24c5415007424fd8d307e8c538b55d50b75d0a6bf950f3a72a26784