[INFO] fetching crate libXNVCtrl-sys 1.29.2... [INFO] checking libXNVCtrl-sys-1.29.2 against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387 [INFO] extracting crate libXNVCtrl-sys 1.29.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate libXNVCtrl-sys 1.29.2 on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libXNVCtrl-sys 1.29.2 [INFO] finished tweaking crates.io crate libXNVCtrl-sys 1.29.2 [INFO] tweaked toml for crates.io crate libXNVCtrl-sys 1.29.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b1871b11e56ef1f44fc339c5e9d7fc100366cbc41ca3911c69dc6b91fadb9051 [INFO] running `Command { std: "docker" "start" "-a" "b1871b11e56ef1f44fc339c5e9d7fc100366cbc41ca3911c69dc6b91fadb9051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1871b11e56ef1f44fc339c5e9d7fc100366cbc41ca3911c69dc6b91fadb9051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1871b11e56ef1f44fc339c5e9d7fc100366cbc41ca3911c69dc6b91fadb9051", kill_on_drop: false }` [INFO] [stdout] b1871b11e56ef1f44fc339c5e9d7fc100366cbc41ca3911c69dc6b91fadb9051 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d79d37ba02f304981118a81328b4a4c10b307e3716ed36be44e5a8e40874aa4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8d79d37ba02f304981118a81328b4a4c10b307e3716ed36be44e5a8e40874aa4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling bindgen v0.53.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling libXNVCtrl-sys v1.29.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `libXNVCtrl_sys` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `lib_xnvctrl_sys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout__NVCTRLAttributeValidValues__bindgen_ty_1__bindgen_ty_1` should have a snake case name [INFO] [stdout] --> src/bindings.rs:1004:4 [INFO] [stdout] | [INFO] [stdout] 1004 | fn bindgen_test_layout__NVCTRLAttributeValidValues__bindgen_ty_1__bindgen_ty_1() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nvctrlattribute_valid_values_bindgen_ty_1_bindgen_ty_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1023:14 [INFO] [stdout] | [INFO] [stdout] 1023 | &(*(::std::ptr::null::<_NVCTRLAttributeValidValues__bindgen_ty_1__bindgen_ty_1>())).min [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1036:14 [INFO] [stdout] | [INFO] [stdout] 1036 | &(*(::std::ptr::null::<_NVCTRLAttributeValidValues__bindgen_ty_1__bindgen_ty_1>())).max [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout__NVCTRLAttributeValidValues__bindgen_ty_1__bindgen_ty_2` should have a snake case name [INFO] [stdout] --> src/bindings.rs:1054:4 [INFO] [stdout] | [INFO] [stdout] 1054 | fn bindgen_test_layout__NVCTRLAttributeValidValues__bindgen_ty_1__bindgen_ty_2() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nvctrlattribute_valid_values_bindgen_ty_1_bindgen_ty_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1073:14 [INFO] [stdout] | [INFO] [stdout] 1073 | &(*(::std::ptr::null::<_NVCTRLAttributeValidValues__bindgen_ty_1__bindgen_ty_2>())).ints [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout__NVCTRLAttributeValidValues__bindgen_ty_1` should have a snake case name [INFO] [stdout] --> src/bindings.rs:1086:4 [INFO] [stdout] | [INFO] [stdout] 1086 | fn bindgen_test_layout__NVCTRLAttributeValidValues__bindgen_ty_1() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nvctrlattribute_valid_values_bindgen_ty_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1105:14 [INFO] [stdout] | [INFO] [stdout] 1105 | &(*(::std::ptr::null::<_NVCTRLAttributeValidValues__bindgen_ty_1>())).range as *const _ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1118:14 [INFO] [stdout] | [INFO] [stdout] 1118 | &(*(::std::ptr::null::<_NVCTRLAttributeValidValues__bindgen_ty_1>())).bits as *const _ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout__NVCTRLAttributeValidValues` should have a snake case name [INFO] [stdout] --> src/bindings.rs:1131:4 [INFO] [stdout] | [INFO] [stdout] 1131 | fn bindgen_test_layout__NVCTRLAttributeValidValues() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nvctrlattribute_valid_values` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1144:14 [INFO] [stdout] | [INFO] [stdout] 1144 | &(*(::std::ptr::null::<_NVCTRLAttributeValidValues>())).type_ as *const _ as usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1155:19 [INFO] [stdout] | [INFO] [stdout] 1155 | unsafe { &(*(::std::ptr::null::<_NVCTRLAttributeValidValues>())).u as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1166:14 [INFO] [stdout] | [INFO] [stdout] 1166 | &(*(::std::ptr::null::<_NVCTRLAttributeValidValues>())).permissions as *const _ as usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout__NVCTRLAttributePermissions` should have a snake case name [INFO] [stdout] --> src/bindings.rs:1185:4 [INFO] [stdout] | [INFO] [stdout] 1185 | fn bindgen_test_layout__NVCTRLAttributePermissions() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_nvctrlattribute_permissions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1198:14 [INFO] [stdout] | [INFO] [stdout] 1198 | &(*(::std::ptr::null::<_NVCTRLAttributePermissions>())).type_ as *const _ as usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/bindings.rs:1210:14 [INFO] [stdout] | [INFO] [stdout] 1210 | &(*(::std::ptr::null::<_NVCTRLAttributePermissions>())).permissions as *const _ as usize [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `libXNVCtrl_sys` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `lib_xnvctrl_sys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.64s [INFO] running `Command { std: "docker" "inspect" "8d79d37ba02f304981118a81328b4a4c10b307e3716ed36be44e5a8e40874aa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d79d37ba02f304981118a81328b4a4c10b307e3716ed36be44e5a8e40874aa4", kill_on_drop: false }` [INFO] [stdout] 8d79d37ba02f304981118a81328b4a4c10b307e3716ed36be44e5a8e40874aa4