Nov 30 19:39:20.127 INFO checking may_waiter-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 19:39:20.127 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 19:39:20.436 INFO [stdout] 2eb11406404146be33ef53d9cf011f2b96c3dd8030bb4bf9823bfb1f3f16f7a2
Nov 30 19:39:20.438 INFO running `"docker" "start" "-a" "2eb11406404146be33ef53d9cf011f2b96c3dd8030bb4bf9823bfb1f3f16f7a2"`
Nov 30 19:39:21.460 INFO [stderr] usermod: no changes
Nov 30 19:39:21.548 INFO [stderr]    Compiling generator v0.6.10
Nov 30 19:39:21.548 INFO [stderr]    Compiling may_queue v0.1.2
Nov 30 19:39:21.548 INFO [stderr]    Compiling may v0.3.1
Nov 30 19:39:21.548 INFO [stderr]     Checking socket2 v0.3.8
Nov 30 19:39:28.156 INFO [stderr]     Checking may_waiter v0.1.0 (/source)
Nov 30 19:39:32.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.31s
Nov 30 19:39:32.804 INFO [stderr] su: No module specific data is present
Nov 30 19:39:33.807 INFO running `"docker" "inspect" "2eb11406404146be33ef53d9cf011f2b96c3dd8030bb4bf9823bfb1f3f16f7a2"`
Nov 30 19:39:34.134 INFO running `"docker" "rm" "-f" "2eb11406404146be33ef53d9cf011f2b96c3dd8030bb4bf9823bfb1f3f16f7a2"`
Nov 30 19:39:34.500 INFO [stdout] 2eb11406404146be33ef53d9cf011f2b96c3dd8030bb4bf9823bfb1f3f16f7a2