Oct 13 12:37:43.980 INFO checking libpng-sys-0.2.6 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 12:37:43.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-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"`
Oct 13 12:37:44.176 INFO blam! feb3251789e2e1d102614031c621e87ed724efe4b18e39a8efe410b157e1cdbb
Oct 13 12:37:44.181 INFO running `"docker" "start" "-a" "feb3251789e2e1d102614031c621e87ed724efe4b18e39a8efe410b157e1cdbb"`
Oct 13 12:37:44.653 INFO kablam! usermod: no changes
Oct 13 12:37:44.696 INFO kablam!    Compiling dunce v0.1.1
Oct 13 12:37:44.696 INFO kablam!    Compiling libz-sys v1.0.18
Oct 13 12:37:45.409 INFO kablam!    Compiling libpng-sys v0.2.6 (/source)
Oct 13 12:37:50.850 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.18s
Oct 13 12:37:50.853 INFO kablam! su: No module specific data is present
Oct 13 12:37:51.434 INFO running `"docker" "rm" "-f" "feb3251789e2e1d102614031c621e87ed724efe4b18e39a8efe410b157e1cdbb"`
Oct 13 12:37:51.726 INFO blam! feb3251789e2e1d102614031c621e87ed724efe4b18e39a8efe410b157e1cdbb