[INFO] fetching crate input-sys 1.15.0... [INFO] checking input-sys-1.15.0 against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325 [INFO] extracting crate input-sys 1.15.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate input-sys 1.15.0 on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate input-sys 1.15.0 [INFO] finished tweaking crates.io crate input-sys 1.15.0 [INFO] tweaked toml for crates.io crate input-sys 1.15.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "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] bf1fac58b4dc4a739a9f17c0845fe8ea32819a0c4aa9f47947cb45f5d4326652 [INFO] running `Command { std: "docker" "start" "-a" "bf1fac58b4dc4a739a9f17c0845fe8ea32819a0c4aa9f47947cb45f5d4326652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf1fac58b4dc4a739a9f17c0845fe8ea32819a0c4aa9f47947cb45f5d4326652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf1fac58b4dc4a739a9f17c0845fe8ea32819a0c4aa9f47947cb45f5d4326652", kill_on_drop: false }` [INFO] [stdout] bf1fac58b4dc4a739a9f17c0845fe8ea32819a0c4aa9f47947cb45f5d4326652 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b927fdfcd3a40427ec82fcebf1daeee6ffd7e5373fbc3a85d0455d0021f7421b [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" "b927fdfcd3a40427ec82fcebf1daeee6ffd7e5373fbc3a85d0455d0021f7421b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Compiling input-sys v1.15.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/gen_1_15.rs:2399:525 [INFO] [stdout] | [INFO] [stdout] 2399 | ...rt_eq ! ( unsafe { & ( * ( 0 as * const libinput_interface ) ) . open_restricted as * const _ as usize } , 0usize , concat ! ( "Alignm... [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/gen_1_15.rs:2399:763 [INFO] [stdout] | [INFO] [stdout] 2399 | ...rt_eq ! ( unsafe { & ( * ( 0 as * const libinput_interface ) ) . close_restricted as * const _ as usize } , 8usize , concat ! ( "Align... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bindgen_test_layout___va_list_tag` should have a snake case name [INFO] [stdout] --> src/gen_1_15.rs:4575:323 [INFO] [stdout] | [INFO] [stdout] 4575 | ... test ] fn bindgen_test_layout___va_list_tag ( ) { assert_eq ! ( :: std :: mem :: size_of :: < __va_list_tag > ( ) , 24usize , concat ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_va_list_tag` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/gen_1_15.rs:4575:666 [INFO] [stdout] | [INFO] [stdout] 4575 | ...ssert_eq ! ( unsafe { & ( * ( 0 as * const __va_list_tag ) ) . gp_offset as * const _ as usize } , 0usize , concat ! ( "Alignment of f... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/gen_1_15.rs:4575:882 [INFO] [stdout] | [INFO] [stdout] 4575 | ...ssert_eq ! ( unsafe { & ( * ( 0 as * const __va_list_tag ) ) . fp_offset as * const _ as usize } , 4usize , concat ! ( "Alignment of f... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/gen_1_15.rs:4575:1098 [INFO] [stdout] | [INFO] [stdout] 4575 | ...ssert_eq ! ( unsafe { & ( * ( 0 as * const __va_list_tag ) ) . overflow_arg_area as * const _ as usize } , 8usize , concat ! ( "Alignm... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/gen_1_15.rs:4575:1330 [INFO] [stdout] | [INFO] [stdout] 4575 | ...ssert_eq ! ( unsafe { & ( * ( 0 as * const __va_list_tag ) ) . reg_save_area as * const _ as usize } , 16usize , concat ! ( "Alignment... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "b927fdfcd3a40427ec82fcebf1daeee6ffd7e5373fbc3a85d0455d0021f7421b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b927fdfcd3a40427ec82fcebf1daeee6ffd7e5373fbc3a85d0455d0021f7421b", kill_on_drop: false }` [INFO] [stdout] b927fdfcd3a40427ec82fcebf1daeee6ffd7e5373fbc3a85d0455d0021f7421b