Dec 15 16:19:16.686 INFO testing ebpf-0.0.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 16:19:16.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 16:19:17.215 INFO [stdout] f67e473b4f4823bb5cb7aa7f6180a05aafa07a7c81963db8a6051f09a1c97d61
Dec 15 16:19:17.217 INFO running `"docker" "start" "-a" "f67e473b4f4823bb5cb7aa7f6180a05aafa07a7c81963db8a6051f09a1c97d61"`
Dec 15 16:19:18.510 INFO [stderr] usermod: no changes
Dec 15 16:19:18.651 INFO [stderr]    Compiling xmas-elf v0.6.2
Dec 15 16:19:20.706 INFO [stderr]    Compiling ebpf v0.0.4 (/source)
Dec 15 16:19:24.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
Dec 15 16:19:24.555 INFO [stderr] su: No module specific data is present
Dec 15 16:19:26.129 INFO running `"docker" "inspect" "f67e473b4f4823bb5cb7aa7f6180a05aafa07a7c81963db8a6051f09a1c97d61"`
Dec 15 16:19:26.452 INFO running `"docker" "rm" "-f" "f67e473b4f4823bb5cb7aa7f6180a05aafa07a7c81963db8a6051f09a1c97d61"`
Dec 15 16:19:26.807 INFO [stdout] f67e473b4f4823bb5cb7aa7f6180a05aafa07a7c81963db8a6051f09a1c97d61
Dec 15 16:19:26.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 16:19:27.288 INFO [stdout] 4b61c428f596159723fd57614fe08f719d67c4772b37f14b4f8cf75e7a03774f
Dec 15 16:19:27.290 INFO running `"docker" "start" "-a" "4b61c428f596159723fd57614fe08f719d67c4772b37f14b4f8cf75e7a03774f"`
Dec 15 16:19:29.012 INFO [stderr] usermod: no changes
Dec 15 16:19:29.063 INFO [stderr]    Compiling ioctl-sys v0.5.2
Dec 15 16:19:29.823 INFO [stderr]    Compiling perf v0.0.1
Dec 15 16:19:31.227 INFO [stderr]    Compiling ebpf v0.0.4 (/source)
Dec 15 16:19:34.031 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Dec 15 16:19:34.031 INFO [stderr] su: No module specific data is present
Dec 15 16:19:34.829 INFO running `"docker" "inspect" "4b61c428f596159723fd57614fe08f719d67c4772b37f14b4f8cf75e7a03774f"`
Dec 15 16:19:35.129 INFO running `"docker" "rm" "-f" "4b61c428f596159723fd57614fe08f719d67c4772b37f14b4f8cf75e7a03774f"`
Dec 15 16:19:35.435 INFO [stdout] 4b61c428f596159723fd57614fe08f719d67c4772b37f14b4f8cf75e7a03774f