Nov 30 00:40:15.176 INFO checking josephg/bp-to-png against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 00:40:15.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 00:40:15.383 INFO [stdout] 5b2c67afe79b107d8063f2329d79b2b1aa5e7b47313ac44b4bd2495018aa92d5
Nov 30 00:40:15.385 INFO running `"docker" "start" "-a" "5b2c67afe79b107d8063f2329d79b2b1aa5e7b47313ac44b4bd2495018aa92d5"`
Nov 30 00:40:15.891 INFO [stderr] usermod: no changes
Nov 30 00:40:16.016 INFO [stderr]    Compiling num-traits v0.2.4
Nov 30 00:40:18.818 INFO [stderr]     Checking num-integer v0.1.38
Nov 30 00:40:19.353 INFO [stderr]     Checking num-iter v0.1.37
Nov 30 00:40:19.749 INFO [stderr]     Checking png v0.12.0
Nov 30 00:40:21.056 INFO [stderr]     Checking rustpng v0.1.0 (/source)
Nov 30 00:40:22.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.11s
Nov 30 00:40:22.023 INFO [stderr] su: No module specific data is present
Nov 30 00:40:22.285 INFO running `"docker" "inspect" "5b2c67afe79b107d8063f2329d79b2b1aa5e7b47313ac44b4bd2495018aa92d5"`
Nov 30 00:40:22.360 INFO running `"docker" "rm" "-f" "5b2c67afe79b107d8063f2329d79b2b1aa5e7b47313ac44b4bd2495018aa92d5"`
Nov 30 00:40:22.425 INFO [stdout] 5b2c67afe79b107d8063f2329d79b2b1aa5e7b47313ac44b4bd2495018aa92d5