Dec 18 16:52:12.717 INFO checking ebpf-0.0.4 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:52:12.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/ebpf/0.0.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 16:52:12.939 INFO [stdout] 33054dc9ccbf11cb306e199cdb475ecb7190da494a131afa6c0747ddf1a7dab9
Dec 18 16:52:12.941 INFO running `"docker" "start" "-a" "33054dc9ccbf11cb306e199cdb475ecb7190da494a131afa6c0747ddf1a7dab9"`
Dec 18 16:52:13.888 INFO [stderr]     Checking ioctl-sys v0.5.2
Dec 18 16:52:13.888 INFO [stderr]     Checking xmas-elf v0.6.2
Dec 18 16:52:14.496 INFO [stderr]     Checking perf v0.0.1
Dec 18 16:52:15.485 INFO [stderr]     Checking ebpf v0.0.4 (/opt/crater/workdir)
Dec 18 16:52:17.064 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Dec 18 16:52:17.979 INFO running `"docker" "inspect" "33054dc9ccbf11cb306e199cdb475ecb7190da494a131afa6c0747ddf1a7dab9"`
Dec 18 16:52:18.312 INFO running `"docker" "rm" "-f" "33054dc9ccbf11cb306e199cdb475ecb7190da494a131afa6c0747ddf1a7dab9"`
Dec 18 16:52:18.704 INFO [stdout] 33054dc9ccbf11cb306e199cdb475ecb7190da494a131afa6c0747ddf1a7dab9