[INFO] fetching crate taskstats 0.1.1... [INFO] testing taskstats-0.1.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate taskstats 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate taskstats 0.1.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate taskstats 0.1.1 [INFO] finished tweaking crates.io crate taskstats 0.1.1 [INFO] tweaked toml for crates.io crate taskstats 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 764e034ad34377b715fabb55a5603341875f818f906ca94e9c100c59159157be [INFO] running `Command { std: "docker" "start" "-a" "764e034ad34377b715fabb55a5603341875f818f906ca94e9c100c59159157be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "764e034ad34377b715fabb55a5603341875f818f906ca94e9c100c59159157be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "764e034ad34377b715fabb55a5603341875f818f906ca94e9c100c59159157be", kill_on_drop: false }` [INFO] [stdout] 764e034ad34377b715fabb55a5603341875f818f906ca94e9c100c59159157be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 888fb5020157f4be11bb790eb6398bd5923b290ebd5342d216386f69db1332f9 [INFO] running `Command { std: "docker" "start" "-a" "888fb5020157f4be11bb790eb6398bd5923b290ebd5342d216386f69db1332f9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling netlink-sys v0.2.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling taskstats v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.56s [INFO] running `Command { std: "docker" "inspect" "888fb5020157f4be11bb790eb6398bd5923b290ebd5342d216386f69db1332f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "888fb5020157f4be11bb790eb6398bd5923b290ebd5342d216386f69db1332f9", kill_on_drop: false }` [INFO] [stdout] 888fb5020157f4be11bb790eb6398bd5923b290ebd5342d216386f69db1332f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a25c4d63eb9cad17d5eda229c893335dac05fd29523521fadfc5f76033ba7aef [INFO] running `Command { std: "docker" "start" "-a" "a25c4d63eb9cad17d5eda229c893335dac05fd29523521fadfc5f76033ba7aef", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling taskstats v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/raw.rs:103:23 [INFO] [stdout] | [INFO] [stdout] 103 | unsafe { &(*(null::())).version as *const _ as usize }, [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/raw.rs:108:23 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { &(*(null::())).ac_exitcode 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/raw.rs:113:23 [INFO] [stdout] | [INFO] [stdout] 113 | unsafe { &(*(null::())).ac_flag 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/raw.rs:118:23 [INFO] [stdout] | [INFO] [stdout] 118 | unsafe { &(*(null::())).ac_nice 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/raw.rs:123:23 [INFO] [stdout] | [INFO] [stdout] 123 | unsafe { &(*(null::())).cpu_count 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/raw.rs:128:23 [INFO] [stdout] | [INFO] [stdout] 128 | unsafe { &(*(null::())).cpu_delay_total 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/raw.rs:133:23 [INFO] [stdout] | [INFO] [stdout] 133 | unsafe { &(*(null::())).blkio_count 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/raw.rs:138:23 [INFO] [stdout] | [INFO] [stdout] 138 | unsafe { &(*(null::())).blkio_delay_total 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/raw.rs:143:23 [INFO] [stdout] | [INFO] [stdout] 143 | unsafe { &(*(null::())).swapin_count 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/raw.rs:148:23 [INFO] [stdout] | [INFO] [stdout] 148 | unsafe { &(*(null::())).swapin_delay_total 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/raw.rs:153:23 [INFO] [stdout] | [INFO] [stdout] 153 | unsafe { &(*(null::())).cpu_run_real_total 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/raw.rs:158:23 [INFO] [stdout] | [INFO] [stdout] 158 | unsafe { &(*(null::())).cpu_run_virtual_total 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/raw.rs:163:23 [INFO] [stdout] | [INFO] [stdout] 163 | unsafe { &(*(null::())).ac_comm 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/raw.rs:168:23 [INFO] [stdout] | [INFO] [stdout] 168 | unsafe { &(*(null::())).ac_sched 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/raw.rs:173:23 [INFO] [stdout] | [INFO] [stdout] 173 | unsafe { &(*(null::())).ac_pad 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/raw.rs:178:23 [INFO] [stdout] | [INFO] [stdout] 178 | unsafe { &(*(null::())).ac_uid 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/raw.rs:183:23 [INFO] [stdout] | [INFO] [stdout] 183 | unsafe { &(*(null::())).ac_gid 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/raw.rs:188:23 [INFO] [stdout] | [INFO] [stdout] 188 | unsafe { &(*(null::())).ac_pid 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/raw.rs:193:23 [INFO] [stdout] | [INFO] [stdout] 193 | unsafe { &(*(null::())).ac_ppid 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/raw.rs:198:23 [INFO] [stdout] | [INFO] [stdout] 198 | unsafe { &(*(null::())).ac_btime 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/raw.rs:203:23 [INFO] [stdout] | [INFO] [stdout] 203 | unsafe { &(*(null::())).ac_etime 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/raw.rs:208:23 [INFO] [stdout] | [INFO] [stdout] 208 | unsafe { &(*(null::())).ac_utime 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/raw.rs:213:23 [INFO] [stdout] | [INFO] [stdout] 213 | unsafe { &(*(null::())).ac_stime 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/raw.rs:218:23 [INFO] [stdout] | [INFO] [stdout] 218 | unsafe { &(*(null::())).ac_minflt 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/raw.rs:223:23 [INFO] [stdout] | [INFO] [stdout] 223 | unsafe { &(*(null::())).ac_majflt 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/raw.rs:228:23 [INFO] [stdout] | [INFO] [stdout] 228 | unsafe { &(*(null::())).coremem 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/raw.rs:233:23 [INFO] [stdout] | [INFO] [stdout] 233 | unsafe { &(*(null::())).virtmem 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/raw.rs:238:23 [INFO] [stdout] | [INFO] [stdout] 238 | unsafe { &(*(null::())).hiwater_rss 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/raw.rs:243:23 [INFO] [stdout] | [INFO] [stdout] 243 | unsafe { &(*(null::())).hiwater_vm 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/raw.rs:248:23 [INFO] [stdout] | [INFO] [stdout] 248 | unsafe { &(*(null::())).read_char 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/raw.rs:253:23 [INFO] [stdout] | [INFO] [stdout] 253 | unsafe { &(*(null::())).write_char 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/raw.rs:258:23 [INFO] [stdout] | [INFO] [stdout] 258 | unsafe { &(*(null::())).read_syscalls 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/raw.rs:263:23 [INFO] [stdout] | [INFO] [stdout] 263 | unsafe { &(*(null::())).write_syscalls 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/raw.rs:268:23 [INFO] [stdout] | [INFO] [stdout] 268 | unsafe { &(*(null::())).read_bytes 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/raw.rs:273:23 [INFO] [stdout] | [INFO] [stdout] 273 | unsafe { &(*(null::())).write_bytes 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/raw.rs:278:23 [INFO] [stdout] | [INFO] [stdout] 278 | unsafe { &(*(null::())).cancelled_write_bytes 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/raw.rs:283:23 [INFO] [stdout] | [INFO] [stdout] 283 | unsafe { &(*(null::())).nvcsw 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/raw.rs:288:23 [INFO] [stdout] | [INFO] [stdout] 288 | unsafe { &(*(null::())).nivcsw 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/raw.rs:293:23 [INFO] [stdout] | [INFO] [stdout] 293 | unsafe { &(*(null::())).ac_utimescaled 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/raw.rs:298:23 [INFO] [stdout] | [INFO] [stdout] 298 | unsafe { &(*(null::())).ac_stimescaled 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/raw.rs:303:23 [INFO] [stdout] | [INFO] [stdout] 303 | unsafe { &(*(null::())).cpu_scaled_run_real_total 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/raw.rs:308:23 [INFO] [stdout] | [INFO] [stdout] 308 | unsafe { &(*(null::())).freepages_count 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/raw.rs:313:23 [INFO] [stdout] | [INFO] [stdout] 313 | unsafe { &(*(null::())).freepages_delay_total 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/raw.rs:318:23 [INFO] [stdout] | [INFO] [stdout] 318 | unsafe { &(*(null::())).thrashing_count 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/raw.rs:323:23 [INFO] [stdout] | [INFO] [stdout] 323 | unsafe { &(*(null::())).thrashing_delay_total 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/genetlink/raw.rs:80:23 [INFO] [stdout] | [INFO] [stdout] 80 | unsafe { &(*(null::())).cmd 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/genetlink/raw.rs:85:23 [INFO] [stdout] | [INFO] [stdout] 85 | unsafe { &(*(null::())).version 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/genetlink/raw.rs:90:23 [INFO] [stdout] | [INFO] [stdout] 90 | unsafe { &(*(null::())).reserved 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/netlink/raw.rs:206:23 [INFO] [stdout] | [INFO] [stdout] 206 | unsafe { &(*(null::())).nl_family 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/netlink/raw.rs:211:23 [INFO] [stdout] | [INFO] [stdout] 211 | unsafe { &(*(null::())).nl_pad 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/netlink/raw.rs:216:23 [INFO] [stdout] | [INFO] [stdout] 216 | unsafe { &(*(null::())).nl_pid 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/netlink/raw.rs:221:23 [INFO] [stdout] | [INFO] [stdout] 221 | unsafe { &(*(null::())).nl_groups 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/netlink/raw.rs:232:23 [INFO] [stdout] | [INFO] [stdout] 232 | unsafe { &(*(null::())).nlmsg_len 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/netlink/raw.rs:237:23 [INFO] [stdout] | [INFO] [stdout] 237 | unsafe { &(*(null::())).nlmsg_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/netlink/raw.rs:242:23 [INFO] [stdout] | [INFO] [stdout] 242 | unsafe { &(*(null::())).nlmsg_flags 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/netlink/raw.rs:247:23 [INFO] [stdout] | [INFO] [stdout] 247 | unsafe { &(*(null::())).nlmsg_seq 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/netlink/raw.rs:252:23 [INFO] [stdout] | [INFO] [stdout] 252 | unsafe { &(*(null::())).nlmsg_pid 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/netlink/raw.rs:263:23 [INFO] [stdout] | [INFO] [stdout] 263 | unsafe { &(*(null::())).error 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/netlink/raw.rs:268:23 [INFO] [stdout] | [INFO] [stdout] 268 | unsafe { &(*(null::())).msg 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/netlink/raw.rs:279:23 [INFO] [stdout] | [INFO] [stdout] 279 | unsafe { &(*(null::())).group 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/netlink/raw.rs:294:23 [INFO] [stdout] | [INFO] [stdout] 294 | unsafe { &(*(null::())).nm_block_size 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/netlink/raw.rs:299:23 [INFO] [stdout] | [INFO] [stdout] 299 | unsafe { &(*(null::())).nm_block_nr 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/netlink/raw.rs:304:23 [INFO] [stdout] | [INFO] [stdout] 304 | unsafe { &(*(null::())).nm_frame_size 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/netlink/raw.rs:309:23 [INFO] [stdout] | [INFO] [stdout] 309 | unsafe { &(*(null::())).nm_frame_nr 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/netlink/raw.rs:324:23 [INFO] [stdout] | [INFO] [stdout] 324 | unsafe { &(*(null::())).nm_status 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/netlink/raw.rs:329:23 [INFO] [stdout] | [INFO] [stdout] 329 | unsafe { &(*(null::())).nm_len 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/netlink/raw.rs:334:23 [INFO] [stdout] | [INFO] [stdout] 334 | unsafe { &(*(null::())).nm_group 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/netlink/raw.rs:339:23 [INFO] [stdout] | [INFO] [stdout] 339 | unsafe { &(*(null::())).nm_pid 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/netlink/raw.rs:344:23 [INFO] [stdout] | [INFO] [stdout] 344 | unsafe { &(*(null::())).nm_uid 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/netlink/raw.rs:349:23 [INFO] [stdout] | [INFO] [stdout] 349 | unsafe { &(*(null::())).nm_gid 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/netlink/raw.rs:360:23 [INFO] [stdout] | [INFO] [stdout] 360 | unsafe { &(*(null::())).nla_len 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/netlink/raw.rs:365:23 [INFO] [stdout] | [INFO] [stdout] 365 | unsafe { &(*(null::())).nla_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/netlink/raw.rs:384:23 [INFO] [stdout] | [INFO] [stdout] 384 | unsafe { &(*(null::())).value 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/netlink/raw.rs:389:23 [INFO] [stdout] | [INFO] [stdout] 389 | unsafe { &(*(null::())).selector as *const _ as usize }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 74 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.45s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/taskstats-fb3cc275cfdcd381) [INFO] running `Command { std: "docker" "inspect" "a25c4d63eb9cad17d5eda229c893335dac05fd29523521fadfc5f76033ba7aef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a25c4d63eb9cad17d5eda229c893335dac05fd29523521fadfc5f76033ba7aef", kill_on_drop: false }` [INFO] [stdout] a25c4d63eb9cad17d5eda229c893335dac05fd29523521fadfc5f76033ba7aef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6c6d5b38834d60fb937362dda3a6e9e5185a4adb87f96e955e1feac9ac97177f [INFO] running `Command { std: "docker" "start" "-a" "6c6d5b38834d60fb937362dda3a6e9e5185a4adb87f96e955e1feac9ac97177f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stdout] [INFO] [stderr] --> src/raw.rs:103:23 [INFO] [stdout] running 10 tests [INFO] [stderr] | [INFO] [stdout] test genetlink::raw::tests::bindgen_test_layout_genlmsghdr ... ok [INFO] [stderr] 103 | unsafe { &(*(null::())).version as *const _ as usize }, [INFO] [stdout] test netlink::raw::tests::bindgen_test_layout_nl_mmap_hdr ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] test netlink::raw::tests::bindgen_test_layout_nl_mmap_req ... ok [INFO] [stderr] | [INFO] [stdout] test netlink::raw::tests::bindgen_test_layout_nlattr ... ok [INFO] [stderr] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] test netlink::raw::tests::bindgen_test_layout_nla_bitfield32 ... ok [INFO] [stderr] [INFO] [stdout] test netlink::raw::tests::bindgen_test_layout_nlmsghdr ... ok [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stdout] test netlink::raw::tests::bindgen_test_layout_sockaddr_nl ... ok [INFO] [stderr] --> src/raw.rs:108:23 [INFO] [stdout] test netlink::raw::tests::bindgen_test_layout_nlmsgerr ... ok [INFO] [stderr] | [INFO] [stdout] test netlink::raw::tests::bindgen_test_layout_nl_pktinfo ... ok [INFO] [stderr] 108 | unsafe { &(*(null::())).ac_exitcode as *const _ as usize }, [INFO] [stdout] test raw::tests::bindgen_test_layout_taskstats_v9 ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stdout] [INFO] [stderr] --> src/raw.rs:113:23 [INFO] [stderr] | [INFO] [stderr] 113 | unsafe { &(*(null::())).ac_flag as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:118:23 [INFO] [stderr] | [INFO] [stderr] 118 | unsafe { &(*(null::())).ac_nice as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:123:23 [INFO] [stderr] | [INFO] [stderr] 123 | unsafe { &(*(null::())).cpu_count as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:128:23 [INFO] [stderr] | [INFO] [stderr] 128 | unsafe { &(*(null::())).cpu_delay_total as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:133:23 [INFO] [stderr] | [INFO] [stderr] 133 | unsafe { &(*(null::())).blkio_count as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:138:23 [INFO] [stderr] | [INFO] [stderr] 138 | unsafe { &(*(null::())).blkio_delay_total as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:143:23 [INFO] [stderr] | [INFO] [stderr] 143 | unsafe { &(*(null::())).swapin_count as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:148:23 [INFO] [stderr] | [INFO] [stderr] 148 | unsafe { &(*(null::())).swapin_delay_total as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:153:23 [INFO] [stderr] | [INFO] [stderr] 153 | unsafe { &(*(null::())).cpu_run_real_total as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:158:23 [INFO] [stderr] | [INFO] [stderr] 158 | unsafe { &(*(null::())).cpu_run_virtual_total as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:163:23 [INFO] [stderr] | [INFO] [stderr] 163 | unsafe { &(*(null::())).ac_comm as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:168:23 [INFO] [stderr] | [INFO] [stderr] 168 | unsafe { &(*(null::())).ac_sched as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:173:23 [INFO] [stderr] | [INFO] [stderr] 173 | unsafe { &(*(null::())).ac_pad as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:178:23 [INFO] [stderr] | [INFO] [stderr] 178 | unsafe { &(*(null::())).ac_uid as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:183:23 [INFO] [stderr] | [INFO] [stderr] 183 | unsafe { &(*(null::())).ac_gid as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:188:23 [INFO] [stderr] | [INFO] [stderr] 188 | unsafe { &(*(null::())).ac_pid as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:193:23 [INFO] [stderr] | [INFO] [stderr] 193 | unsafe { &(*(null::())).ac_ppid as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:198:23 [INFO] [stderr] | [INFO] [stderr] 198 | unsafe { &(*(null::())).ac_btime as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:203:23 [INFO] [stderr] | [INFO] [stderr] 203 | unsafe { &(*(null::())).ac_etime as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:208:23 [INFO] [stderr] | [INFO] [stderr] 208 | unsafe { &(*(null::())).ac_utime as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:213:23 [INFO] [stderr] | [INFO] [stderr] 213 | unsafe { &(*(null::())).ac_stime as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:218:23 [INFO] [stderr] | [INFO] [stderr] 218 | unsafe { &(*(null::())).ac_minflt as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:223:23 [INFO] [stderr] | [INFO] [stderr] 223 | unsafe { &(*(null::())).ac_majflt as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:228:23 [INFO] [stderr] | [INFO] [stderr] 228 | unsafe { &(*(null::())).coremem as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:233:23 [INFO] [stderr] | [INFO] [stderr] 233 | unsafe { &(*(null::())).virtmem as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:238:23 [INFO] [stderr] | [INFO] [stderr] 238 | unsafe { &(*(null::())).hiwater_rss as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:243:23 [INFO] [stderr] | [INFO] [stderr] 243 | unsafe { &(*(null::())).hiwater_vm as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:248:23 [INFO] [stderr] | [INFO] [stderr] 248 | unsafe { &(*(null::())).read_char as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:253:23 [INFO] [stderr] | [INFO] [stderr] 253 | unsafe { &(*(null::())).write_char as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:258:23 [INFO] [stderr] | [INFO] [stderr] 258 | unsafe { &(*(null::())).read_syscalls as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:263:23 [INFO] [stderr] | [INFO] [stderr] 263 | unsafe { &(*(null::())).write_syscalls as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:268:23 [INFO] [stderr] | [INFO] [stderr] 268 | unsafe { &(*(null::())).read_bytes as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:273:23 [INFO] [stderr] | [INFO] [stderr] 273 | unsafe { &(*(null::())).write_bytes as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:278:23 [INFO] [stderr] | [INFO] [stderr] 278 | unsafe { &(*(null::())).cancelled_write_bytes as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:283:23 [INFO] [stderr] | [INFO] [stderr] 283 | unsafe { &(*(null::())).nvcsw as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:288:23 [INFO] [stderr] | [INFO] [stderr] 288 | unsafe { &(*(null::())).nivcsw as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:293:23 [INFO] [stderr] | [INFO] [stderr] 293 | unsafe { &(*(null::())).ac_utimescaled as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:298:23 [INFO] [stderr] | [INFO] [stderr] 298 | unsafe { &(*(null::())).ac_stimescaled as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:303:23 [INFO] [stderr] | [INFO] [stderr] 303 | unsafe { &(*(null::())).cpu_scaled_run_real_total as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:308:23 [INFO] [stderr] | [INFO] [stderr] 308 | unsafe { &(*(null::())).freepages_count as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:313:23 [INFO] [stderr] | [INFO] [stderr] 313 | unsafe { &(*(null::())).freepages_delay_total as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:318:23 [INFO] [stderr] | [INFO] [stderr] 318 | unsafe { &(*(null::())).thrashing_count as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/raw.rs:323:23 [INFO] [stderr] | [INFO] [stderr] 323 | unsafe { &(*(null::())).thrashing_delay_total as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/genetlink/raw.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | unsafe { &(*(null::())).cmd as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/genetlink/raw.rs:85:23 [INFO] [stderr] | [INFO] [stderr] 85 | unsafe { &(*(null::())).version as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/genetlink/raw.rs:90:23 [INFO] [stderr] | [INFO] [stderr] 90 | unsafe { &(*(null::())).reserved as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:206:23 [INFO] [stderr] | [INFO] [stderr] 206 | unsafe { &(*(null::())).nl_family as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:211:23 [INFO] [stderr] | [INFO] [stderr] 211 | unsafe { &(*(null::())).nl_pad as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:216:23 [INFO] [stderr] | [INFO] [stderr] 216 | unsafe { &(*(null::())).nl_pid as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:221:23 [INFO] [stderr] | [INFO] [stderr] 221 | unsafe { &(*(null::())).nl_groups as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:232:23 [INFO] [stderr] | [INFO] [stderr] 232 | unsafe { &(*(null::())).nlmsg_len as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:237:23 [INFO] [stderr] | [INFO] [stderr] 237 | unsafe { &(*(null::())).nlmsg_type as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:242:23 [INFO] [stderr] | [INFO] [stderr] 242 | unsafe { &(*(null::())).nlmsg_flags as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:247:23 [INFO] [stderr] | [INFO] [stderr] 247 | unsafe { &(*(null::())).nlmsg_seq as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:252:23 [INFO] [stderr] | [INFO] [stderr] 252 | unsafe { &(*(null::())).nlmsg_pid as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:263:23 [INFO] [stderr] | [INFO] [stderr] 263 | unsafe { &(*(null::())).error as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:268:23 [INFO] [stderr] | [INFO] [stderr] 268 | unsafe { &(*(null::())).msg as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:279:23 [INFO] [stderr] | [INFO] [stderr] 279 | unsafe { &(*(null::())).group as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:294:23 [INFO] [stderr] | [INFO] [stderr] 294 | unsafe { &(*(null::())).nm_block_size as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:299:23 [INFO] [stderr] | [INFO] [stderr] 299 | unsafe { &(*(null::())).nm_block_nr as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:304:23 [INFO] [stderr] | [INFO] [stderr] 304 | unsafe { &(*(null::())).nm_frame_size as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:309:23 [INFO] [stderr] | [INFO] [stderr] 309 | unsafe { &(*(null::())).nm_frame_nr as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:324:23 [INFO] [stderr] | [INFO] [stderr] 324 | unsafe { &(*(null::())).nm_status as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:329:23 [INFO] [stderr] | [INFO] [stderr] 329 | unsafe { &(*(null::())).nm_len as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:334:23 [INFO] [stderr] | [INFO] [stderr] 334 | unsafe { &(*(null::())).nm_group as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:339:23 [INFO] [stderr] | [INFO] [stderr] 339 | unsafe { &(*(null::())).nm_pid as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:344:23 [INFO] [stderr] | [INFO] [stderr] 344 | unsafe { &(*(null::())).nm_uid as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:349:23 [INFO] [stderr] | [INFO] [stderr] 349 | unsafe { &(*(null::())).nm_gid as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:360:23 [INFO] [stderr] | [INFO] [stderr] 360 | unsafe { &(*(null::())).nla_len as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:365:23 [INFO] [stderr] | [INFO] [stderr] 365 | unsafe { &(*(null::())).nla_type as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:384:23 [INFO] [stderr] | [INFO] [stderr] 384 | unsafe { &(*(null::())).value as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: dereferencing a null pointer [INFO] [stderr] --> src/netlink/raw.rs:389:23 [INFO] [stderr] | [INFO] [stderr] 389 | unsafe { &(*(null::())).selector as *const _ as usize }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stderr] [INFO] [stderr] warning: `taskstats` (lib test) generated 74 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/taskstats-fb3cc275cfdcd381) [INFO] [stderr] Doc-tests taskstats [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 12) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 24) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6c6d5b38834d60fb937362dda3a6e9e5185a4adb87f96e955e1feac9ac97177f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c6d5b38834d60fb937362dda3a6e9e5185a4adb87f96e955e1feac9ac97177f", kill_on_drop: false }` [INFO] [stdout] 6c6d5b38834d60fb937362dda3a6e9e5185a4adb87f96e955e1feac9ac97177f