[INFO] crate bindgen 0.53.3 is already in cache [INFO] testing bindgen-0.53.3 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate bindgen 0.53.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bindgen 0.53.3 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bindgen 0.53.3 [INFO] finished tweaking crates.io crate bindgen 0.53.3 [INFO] tweaked toml for crates.io crate bindgen 0.53.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate bindgen 0.53.3 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang-sys v0.29.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ec92df95f0e58fba989ef8fa9b60898f6a081eb962ac01c640dc636728f3a978 [INFO] running `"docker" "start" "-a" "ec92df95f0e58fba989ef8fa9b60898f6a081eb962ac01c640dc636728f3a978"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bindgen v0.53.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling clang-sys v0.29.0 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling which v3.0.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling env_logger v0.7.0 [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/codegen/mod.rs:3725:39 [INFO] [stderr] | [INFO] [stderr] 3725 | self.methods().iter().map({ |m| m.rust_name() }).collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:751:17 [INFO] [stderr] | [INFO] [stderr] 751 | / mem::replace( [INFO] [stderr] 752 | | self, [INFO] [stderr] 753 | | CompFields::AfterComputingBitfieldUnits { [INFO] [stderr] 754 | | fields, [INFO] [stderr] 755 | | has_bitfield_units, [INFO] [stderr] 756 | | }, [INFO] [stderr] 757 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:760:17 [INFO] [stderr] | [INFO] [stderr] 760 | mem::replace(self, CompFields::ErrorComputingBitfieldUnits); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `"docker" "inspect" "ec92df95f0e58fba989ef8fa9b60898f6a081eb962ac01c640dc636728f3a978"` [INFO] running `"docker" "rm" "-f" "ec92df95f0e58fba989ef8fa9b60898f6a081eb962ac01c640dc636728f3a978"` [INFO] [stdout] ec92df95f0e58fba989ef8fa9b60898f6a081eb962ac01c640dc636728f3a978 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] 31cca3764b4bb4cada642d578b1f34b4d09dc7816e0e747742bb2ffc9bffb765 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "31cca3764b4bb4cada642d578b1f34b4d09dc7816e0e747742bb2ffc9bffb765"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling diff v0.1.11 [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/codegen/mod.rs:3725:39 [INFO] [stderr] | [INFO] [stderr] 3725 | self.methods().iter().map({ |m| m.rust_name() }).collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:751:17 [INFO] [stderr] | [INFO] [stderr] 751 | / mem::replace( [INFO] [stderr] 752 | | self, [INFO] [stderr] 753 | | CompFields::AfterComputingBitfieldUnits { [INFO] [stderr] 754 | | fields, [INFO] [stderr] 755 | | has_bitfield_units, [INFO] [stderr] 756 | | }, [INFO] [stderr] 757 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:760:17 [INFO] [stderr] | [INFO] [stderr] 760 | mem::replace(self, CompFields::ErrorComputingBitfieldUnits); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling bindgen v0.53.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/codegen/mod.rs:3725:39 [INFO] [stderr] | [INFO] [stderr] 3725 | self.methods().iter().map({ |m| m.rust_name() }).collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:751:17 [INFO] [stderr] | [INFO] [stderr] 751 | / mem::replace( [INFO] [stderr] 752 | | self, [INFO] [stderr] 753 | | CompFields::AfterComputingBitfieldUnits { [INFO] [stderr] 754 | | fields, [INFO] [stderr] 755 | | has_bitfield_units, [INFO] [stderr] 756 | | }, [INFO] [stderr] 757 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:760:17 [INFO] [stderr] | [INFO] [stderr] 760 | mem::replace(self, CompFields::ErrorComputingBitfieldUnits); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.35s [INFO] running `"docker" "inspect" "31cca3764b4bb4cada642d578b1f34b4d09dc7816e0e747742bb2ffc9bffb765"` [INFO] running `"docker" "rm" "-f" "31cca3764b4bb4cada642d578b1f34b4d09dc7816e0e747742bb2ffc9bffb765"` [INFO] [stdout] 31cca3764b4bb4cada642d578b1f34b4d09dc7816e0e747742bb2ffc9bffb765 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 66a910927653abcb7f04219b2627873f4d5503a4b6c1ea836a4f7ad1171e0553 [INFO] running `"docker" "start" "-a" "66a910927653abcb7f04219b2627873f4d5503a4b6c1ea836a4f7ad1171e0553"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/codegen/mod.rs:3725:39 [INFO] [stderr] | [INFO] [stderr] 3725 | self.methods().iter().map({ |m| m.rust_name() }).collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:751:17 [INFO] [stderr] | [INFO] [stderr] 751 | / mem::replace( [INFO] [stderr] 752 | | self, [INFO] [stderr] 753 | | CompFields::AfterComputingBitfieldUnits { [INFO] [stderr] 754 | | fields, [INFO] [stderr] 755 | | has_bitfield_units, [INFO] [stderr] 756 | | }, [INFO] [stderr] 757 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:760:17 [INFO] [stderr] | [INFO] [stderr] 760 | mem::replace(self, CompFields::ErrorComputingBitfieldUnits); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around method argument [INFO] [stderr] --> src/codegen/mod.rs:3725:39 [INFO] [stderr] | [INFO] [stderr] 3725 | self.methods().iter().map({ |m| m.rust_name() }).collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:751:17 [INFO] [stderr] | [INFO] [stderr] 751 | / mem::replace( [INFO] [stderr] 752 | | self, [INFO] [stderr] 753 | | CompFields::AfterComputingBitfieldUnits { [INFO] [stderr] 754 | | fields, [INFO] [stderr] 755 | | has_bitfield_units, [INFO] [stderr] 756 | | }, [INFO] [stderr] 757 | | ); [INFO] [stderr] | |__________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/ir/comp.rs:760:17 [INFO] [stderr] | [INFO] [stderr] 760 | mem::replace(self, CompFields::ErrorComputingBitfieldUnits); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bindgen-3684a922e453cdd7 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_align ... ok [INFO] [stdout] test commandline_flag_unit_test_function ... ok [INFO] [stdout] test ir::comment::test::processes_single_lines_correctly ... ok [INFO] [stdout] test ir::layout::test_layout_for_size ... ok [INFO] [stdout] test codegen::struct_layout::test_bytes_from_bits_pow2 ... ok [INFO] [stdout] test codegen::struct_layout::test_align_to ... ok [INFO] [stdout] test ir::traversal::tests::traversal_predicate_is_object_safe ... ok [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_set_bit ... ok [INFO] [stdout] test ir::comment::test::picks_up_single_and_multi_line_doc_comments ... ok [INFO] [stdout] test features::test::str_to_target ... ok [INFO] [stdout] test features::test::target_features ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_empty_name ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_invalid_remaing ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_invalid_start ... ok [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_set ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_valid ... ok [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_get_bit ... ok [INFO] [stdout] test codegen::bitfield_unit_tests::bitfield_unit_get ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_valid_unnamed_kind ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_valid_underscore_and_numbers ... ok [INFO] [stdout] test ir::analysis::tests::monotone ... ok [INFO] [stdout] test ir::comment::test::processes_multi_lines_correctly ... ok [INFO] [stdout] test ir::ty::is_invalid_type_param_unnamed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bindgen-69deed8a7b3ee0dd [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bindgen [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/ir/analysis/sizedness.rs - ir::analysis::sizedness::SizednessResult (line 17) ... ignored [INFO] [stdout] test src/ir/analysis/template_params.rs - ir::analysis::template_params (line 16) ... ignored [INFO] [stdout] test src/ir/analysis/template_params.rs - ir::analysis::template_params::UsedTemplateParameters (line 107) ... ignored [INFO] [stdout] test src/ir/analysis/template_params.rs - ir::analysis::template_params::UsedTemplateParameters (line 118) ... ignored [INFO] [stdout] test src/ir/analysis/template_params.rs - ir::analysis::template_params::UsedTemplateParameters (line 130) ... ignored [INFO] [stdout] test src/ir/derive.rs - ir::derive::CanDerive (line 83) ... ignored [INFO] [stdout] test src/lib.rs - Builder (line 171) ... ignored [INFO] [stdout] test src/lib.rs - Builder::header (line 662) ... ignored [INFO] [stdout] test src/lib.rs - Builder::header (line 672) ... ignored [INFO] [stdout] test src/ir/annotations.rs - ir::annotations::Annotations::use_instead_of (line 128) ... ok [INFO] [stdout] test src/lib.rs - CargoCallbacks (line 2382) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "66a910927653abcb7f04219b2627873f4d5503a4b6c1ea836a4f7ad1171e0553"` [INFO] running `"docker" "rm" "-f" "66a910927653abcb7f04219b2627873f4d5503a4b6c1ea836a4f7ad1171e0553"` [INFO] [stdout] 66a910927653abcb7f04219b2627873f4d5503a4b6c1ea836a4f7ad1171e0553